x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ef2000-0x8)={0x8, 0x3}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r3, &(0x7f00009df000)=""}, 0x10) 2018/01/17 16:58:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000002000-0x10)=@generic="9706ffbddab3b8a5490bc2e4c71df3ff", 0x7}) getsockopt(r0, 0x0, 0x53, &(0x7f0000e73000)=""/8, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x8, &(0x7f0000002000-0xdb)="55d5520bc22fd6b9b6c0309e3da34a39b45c8f8d44b39e245493590dfba6602ce5e3083aee89e361c38b432d1ff67a28c9e2af3a8bedfb42fe8c53db9a0f4916d022a19067acaa908ca4c839758cef54ac1de280d64686e23200b5e890c1dfbe9b878be24009bc287cd27bce2435379fe23079c17eff42bb561d4ebe193cfd49f6eb3f3891a1aff67f9bdc082382402867f509f026fb74743df5ed684cbb1eb2f35bbf304b22fbcc6203f0d19953dfcb5fbf94420fcc6cdb25e23bc6525e58761ad12ff49e02889e8a8d4ae21756c870ca4f7961e9394e17cd39ac", 0xdb) 2018/01/17 16:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000015a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000047000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006a0000)={0x0, 0x0, 0x4, 0xa9f, 0x10001, 0x6669, 0x80000001, 0x9, 0x0}, &(0x7f000024b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000064000)=@assoc_value={r2, 0x100}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendto$llc(r3, &(0x7f0000beb000)="17", 0x1, 0x8000, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) writev(r3, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) [ 1296.293426] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 1296.323482] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/17 16:58:40 executing program 5: r0 = socket(0x7, 0x0, 0x2) r1 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000724000-0xc)={0x8, 0x0}) recvfrom(r0, &(0x7f0000db9000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@nfc={0x27, 0xb5, 0x3, 0x1}, 0xb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x4b)={r0, 0x9, 0x1000000000001, "a2e6006abeb5be9840a9a87eabde62147f065166a1e0a5d024d7decf34531f00b3d1eec0a80b6bbca78b2cb1a10ba005685a835881e68b19275ae92e4300fb9529"}) 2018/01/17 16:58:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000001c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000001c000-0x20)={0xffffffffffffea45, 0x0, 0x0, 0xffff}) connect$inet(r0, &(0x7f000001d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000012000-0x10)={0x8, r3}) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x0, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000520000-0x95)="a27fa24b60e860065add2b91c9fe5b94e28d3e0119acedefe2818350f94aaa3b0550c51e669b5f14fe75ff0269fb70c938f0900def8f86b5f1e137699c74f4104c45d0622bcd0549a169f6ec63137d9673a5c38fb5ea77a7ee0bb508604036eaf7d449d6dd870b57528c0396af5d52864f4a32b57a4aa89d2db4f2531f66acd2dc9de3c4765a58d9fa1532e1e1edc49961962b66a9", 0x95, 0x4040, &(0x7f0000de6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x80009, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007c2000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000535000-0x4)=0xfffffffffffffcda) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000024e000)={r4, 0x6, 0xfffffffffffffff7}, &(0x7f0000ee6000-0x4)=0x8) recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r5, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x800, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000451000)=0xfffffffffffffeff, 0xffffffffffffff34) accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r6 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000221000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000509000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000630000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000086f000-0x12)={@common='eql\x00', 0x0}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/17 16:58:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0xffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cb8000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ba5000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x4)=""/4, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg(r4, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/17 16:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000339000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 16:58:40 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f6c000-0x8)={0x0, 0x5}, &(0x7f00000f4000)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e40000)=0xe283, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6d000-0x10)={&(0x7f0000e45000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000538000-0x8)={r3, 0x6}, &(0x7f0000f6b000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6b000-0x4)=0x40000000001e8, 0x2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f6c000-0xc)={0x352, 0x1, 0x1, 0x5, 0x51b5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 16:58:40 executing program 3: pipe(&(0x7f0000b98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x2c)={0xc, 0x7fffffff, 0x0, 0x8, 0x0, r1, 0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcf8) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff5000-0x18)={r0, &(0x7f00007dd000)="452956400059234b860ea66af3d012efe604939782f8c1cee2c897c41f8e49a052f0eab2613a4e12a40dbe73670f04bd0e3a00d3643f1b0aa2fd09c5bea9ac15dd7d17301e0acb2f1d455f64b7dfd16626e3cc25c37ef5e595ddc073404a82c6b4a29464a0452c89af4c325ec54553583579836030fb503bd5bbb56a37bddc7bf988f09922c5da67c83ec375d787c6f13e046a0532ca217c1ad65646ad3b7a91879bfb4fd96444f2c9d35976db95d7d7544bf3e5c027fdd8a35ef25311991b87783250899689e9b012bc140d0c7f5ec5442af09905a9c1c9cefbfcfd36badad1014fb714b929efeb3d2daa45c2a22ebfa9de23", &(0x7f0000532000-0xd2)=""/210}, 0x18) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000564000)=@add_del={0x2, &(0x7f0000ff3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) 2018/01/17 16:58:40 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000187000)={r0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007db000-0xb8)={0x0, 0x8001, 0x2, 0x8001, 0x171, 0x3, 0xffff, 0x5, {0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x3, 0x4, 0x400, 0x5}}, &(0x7f0000223000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b19000-0x20)={0x3, 0x1e, 0x4, 0x0, 0x8, 0xffffffffffff7bda, 0x8, 0x1, r1}, &(0x7f00003b0000)=0x20) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000ffc000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a51000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000e3c000)=""/189, &(0x7f0000e48000)=0xbd) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000039000-0xa8)=[{0x0, 0x0, &(0x7f0000b12000-0x70)=[{&(0x7f00004ec000-0xc4)="085f3f6401fb2f75e497414260f662d654", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) bind$alg(r2, &(0x7f0000504000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) 2018/01/17 16:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd6000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r0, &(0x7f0000f63000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) [ 1296.418972] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 1296.469535] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/17 16:58:41 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aab000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000-0x4)=0xe8) 2018/01/17 16:58:41 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x1b, 0x80a, 0x8, &(0x7f00009be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000f81000-0x10)=@ax25={0x3, {"e439bb7c7a2abd"}, 0x3}, 0x10) 2018/01/17 16:58:41 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000005000)=0x602010) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000)=0x0) 2018/01/17 16:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000001000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbc0c5b04cff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c559b471751a2ebf5c9dffc52df5de2e81dda4d637867c628a8d2b6d9e9aee7ffb4fefb8c7e6c53a3dec8f3f41ab6060142861d05d8c4492d43c05694c6fe79c0b20404684af25580e03fbcafc7e68f4d0950a8bc8a6f20ece0d5acd0a1ef9dce5ae5ea82b012c6dae46dd670233089b2ca8abac70bae5274794bb857ad078a0f19f3520ba510fe6e1270a72b16fda1297a82f174358c950246b8a3f3dc2d1812d23c3c291c15bcb828d34c5d2c2df513e3820490c77efc1718871170c75569fc1becbe0934b5ea2e3fb1541c0d3da1892136cd195101f23a5639396fbe1390a60af71641dd3eed1db8ecb177515e248cd4f17ade67e8", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/17 16:58:41 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000819000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f28000)=0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000910000)={0x0, 0x3}, &(0x7f0000200000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x5, 0x20, 0xffff, 0xffff}, &(0x7f000069b000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b31000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006e7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e02000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000a96000-0x8)={r5, 0xc888dad8593d4501}) accept$packet(r3, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000a8000-0x4)=0x14) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f00004f6000)=0x2004, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000b3d000)={0x0, 0x0, 0x0}}}) 2018/01/17 16:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x302, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cfb000)=""/187, &(0x7f0000ffe000-0x4)=0xbb) 2018/01/17 16:58:41 executing program 2: r0 = socket(0x19, 0x5, 0xb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r1, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)=0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/17 16:58:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x18000001, 0x5, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008cd000)={0x0, 0xfffffffffffffff8, 0x2, [0x4, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/17 16:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fca000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000196000-0x8)={0x0}, 0x8) 2018/01/17 16:58:41 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006fd000)=0x80, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000f76000)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 16:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x0, 0x37c) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bba000-0x20)={@generic="609d98264136b874331241b694876cc4", @ifru_flags=0x6800}) [ 1296.601811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 16:58:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000488000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a33000-0x4)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x7f}, &(0x7f0000f6b000)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x200000000000000, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000002000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/17 16:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x80000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c48000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000457000+0xdfb)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eeb000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1aaa, r1}) r2 = socket$inet6(0xa, 0x0, 0x8) getsockopt(r2, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2018/01/17 16:58:41 executing program 2: r0 = socket$inet6(0xa, 0x200000007, 0x8a8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008b7000-0x38)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x4514, @loopback={0x0, 0x1}, 0x8}], 0x38) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3c, "ec08803786754687e9ef3fa81b0a7a3faf8f525bf1c2e0069ebb733ed09fbf9146b01df3d21b441bc7a783761adb70625a24a5f67af11bfbc01f6eeb"}, &(0x7f000037d000)=0x44) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000000000)=0x1008) recvfrom(r1, &(0x7f0000001000-0x41)=""/65, 0x41, 0x40, &(0x7f0000058000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000021000)={r2, &(0x7f0000021000)=""/2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000b000)={0x0, 0x0}) readv(r3, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000001000-0xc8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0xf}], 0xa) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000011000)=@bridge_getlink={0x24, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PHYS_PORT_ID={0x4, 0x22, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:41 executing program 5: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000ee9000)="", 0x0) 2018/01/17 16:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x9d) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) [ 1296.652191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 16:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000cf000)={0x0, 0x800, 0x5bc}, &(0x7f00007f2000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000188000-0x8)={r1, 0x0}, &(0x7f000025b000)=0x8) recvfrom(r0, &(0x7f00005c2000)=""/175, 0xaf, 0x40012022, 0x0, 0x0) r3 = accept$inet6(r0, &(0x7f0000490000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007c9000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007b3000)={0x7fff, 0x20d, 0xa593, 0x90, r1}, 0x10) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00005b1000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000072e000-0x4)=0x60) accept$nfc_llcp(r4, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001d4000)=0x60) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003ad000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 16:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000043f000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006df000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012f000)=0xc) socketpair(0x2, 0x5, 0x2, &(0x7f0000a70000-0x8)={0x0, 0x0}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000dee000)={0x2, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006c1000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd99ffaa, 0x1, 0x0, 0xa, 0x80, 0x80, 0x7f, 0x0, r1}, {0x3ff, 0x800, 0x3, 0x200, 0x3f, 0x200, 0x5899, 0x80000000}, {0x7, 0x401, 0x8, 0x1}, 0x1f, 0xc, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5, 0x0, 0x3, 0x2, 0x2, 0x9, 0x1f}}, 0xffffffffffffffa3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/17 16:58:41 executing program 4: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000011) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/17 16:58:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80002, 0x7ff, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3c, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000+0x730)={r3, 0x7}, 0x8) 2018/01/17 16:58:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d0d000)={0x0, 0x1, 0x401, 0x4, 0x3, 0x101}, &(0x7f0000c09000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f4d000)={r1, 0x200}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x7bce9b56, 0x4) ioctl(r2, 0x7, &(0x7f0000000000)="ba42ed6feadbb6056e830649bd1302073ea6c008d388beed9b4299dcdda3235c46b87d495fe31e4888b4cc63e1cd882b4112f1729c678b72d66b012395a08cd4467384f24f0a695d22364ec908d6e033b4a059093493e37062f71b3757caf2049dc2b9cc4e759a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x84c}, [@map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)='GPL\x00', 0xbe, 0x12, &(0x7f0000000000)=""/18, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r3}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x0, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xfffffffffffffe01, 0x7fffffff, 0xfff, 0x4}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000004000-0x88)={0x1000, {{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) bind$ax25(r2, &(0x7f0000006000-0x10)={0x3, {"7e3f1857d86841"}, 0xa473}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0xffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000)=0x1000, 0x4) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xf7, 0x6, 0x2, 0x100, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/17 16:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) pwritev(r0, &(0x7f00001ab000-0x40)=[{&(0x7f0000b2b000-0x16)="0503dc85cfebdab564d1c77f75ecfb62d784b2a45323", 0x16}, {&(0x7f0000b3c000-0xb6)="a70592aefb6b516c037a50119bb53a2379878e710124be0716be2b771e6eb12433ead9790b9e24f06fa361b765d158e7a9ce477443ead7ce7f2199085e52c21a4796cd3a626e9b79389f9d44c727c8ea9c7cb12f235dcaf44acd47a9daab74d12f43e7a933c3a77bb0f0988dad973ef49b16f88870d4f229bff7581f8284b1bb27dbeacfbd62f69a57289277a684a33a7754050b0a2a8a65b9fdf8814dcf88cc6515d9c3af574b9479461f061fcb42eddb0d66c17eec", 0xb6}, {&(0x7f0000875000)="48900f32654e9b4626dd74eeb1c47648d0fdd5e50e27a38e98c591126988d0aa8974740f519dec1382ae7d36227205d46f2d4779e8c48ded3f82a4f1fb73d281a35c3fbc517ecb89d54ee12bfc6626d3c7ede2e65aa97efaaa756995937e9a0ae2893704e144", 0x66}, {&(0x7f0000a38000-0xd7)="7c11469f460755f8dea2570f26bc9f6b1ed5dbfd40de7410326ff7a0c50b43be037225620b471c0f8ee1205315052eb63276ce026ac0135bba9ff1116f9effdf560a2ceb17402cd6d2b915c2bd2ab30b3e347003f79c759b5346a326e82972fa318240fc9cb5bfea0e0dcb9bc36c903fd7371d25ef72cefdd3b3ce9f739a90912d26c827b4b776fb9b56147f90b6ff77632909f2b54788add28c3916ec16e190779c142bc787cd3819596de8ce86466d94b9af67273e235f114eed732cd455066f4a8b8259df873296917097f7a82103d9fb0123af4fbd", 0xd7}], 0x4, 0x4f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) 2018/01/17 16:58:41 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ffb000-0x2)=0x4, &(0x7f0000720000-0x8)=0x2) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000ffc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ffb000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffa000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f000083d000)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000341000-0x38)={&(0x7f0000ffc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e9f000-0x50)=[{&(0x7f0000ffb000)=""/13, 0xd}, {&(0x7f0000ffb000)=""/108, 0x6c}, {&(0x7f0000ffb000)=""/246, 0xf6}, {&(0x7f00004aa000)=""/104, 0x68}, {&(0x7f0000ffb000)=""/98, 0x62}], 0x5, 0x0, 0x0, 0x2}, 0x40000100) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ffd000-0x20)={0xbba, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000788000-0x10)={0x683, r3}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ffc000-0x20)={0x3, 0x0, 0x2, 0x101}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00004fb000-0x10)={r5, 0x2}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000b88000)=0x4) 2018/01/17 16:58:41 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00006f6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006e6000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x9, &(0x7f00008b4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f0000e71000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004e3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000052000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000074000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bc9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000765000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000d8a000)={&(0x7f0000fc6000)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f00001ff000-0x10)={&(0x7f00005bf000-0x2124)={0x2124, 0x10, 0x0, 0x100, 0x2, 0x3, {0x0, 0x0, 0x9}, [@nested={0xf8, 0x8b, [@generic="391aa2d590a70e65167698e25e8a5019dfddb3856fad84ba480cb65a2045d34e03e1687c16c69892285103fe65fec24683f353ee909735d8efb9dbeeb2716e2f52f763ee6127d3086080edf537221620fd4b396a4cddbddf703191d45b2ad95df9bf39b513ca10817faa5d65cf3fe996d2c1a3c7687a68c9e88e5fee5787b511ff417083de3cfd7306de15a9719bdf3a290dd84882", @typed={0xc, 0x96, @fd=r1}, @typed={0xc, 0x3f, @uid=r3}, @generic="79d18e02aeba66ea98de06b0cb44337d1e54f7f320a046d0f76b7e8cc28c934b26874cab093c7b2a27c436ff60d4ca75be669398fd7961cce00deb", @typed={0xc, 0x80, @uid=r4}]}, @typed={0xc, 0x3c, @uid=r5}, @generic="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@typed={0xc, 0x5a, @u32=0x299}, @generic="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"]}, 0x2124}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/01/17 16:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020f000)=0x0) 2018/01/17 16:58:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000831000)={{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, 0x3, [0x2, 0x8, 0x9, 0x47, 0x2, 0x75bd, 0x1c0000000000000, 0x80000000]}, 0x5c) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x13b, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009da000)=0xffffffffffffffff, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) pipe(&(0x7f00006fa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000afa000-0x64)={&(0x7f00003b0000)=[], 0x0, 0x400, 0x6, 0x5, 0x6, 0x80000001, {0x1, 0x7fffffff, 0x7, 0x3, 0x800, 0x8, 0x2783bd6, 0x3f, 0x4, 0x80, 0x1, 0x4, 0x1, 0x7, "9e26690a88443fade5b09ecbc780e1705f380d4e50d81232cc276b4b0cda6a1e"}}) 2018/01/17 16:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd1000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000713000)={0x50000, {{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]}}, 0x90) bind$alg(r0, &(0x7f0000e1b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f34000)="", 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000374000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eaa000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000d3000)={0x0, 0x3f, 0x30, 0x3f, 0x6}, &(0x7f000014e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000af3000-0x10)={r3, 0x10, &(0x7f0000f11000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001d9000-0x4)=0x10) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/17 16:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/01/17 16:58:41 executing program 0: mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000eeb000-0x4)=0x4) getsockopt(0xffffffffffffffff, 0x9, 0x0, &(0x7f0000eeb000-0xf6)=""/246, &(0x7f0000eea000)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) write(r0, &(0x7f0000821000-0x6b)="260e0000000000050000eaf8391de50000001b1e040800ffffffff00000000edff4435eade2639ac9083a3ea924bd9e10e1a7d9056206d123121143aa1515e2a2d3da15388e4f12eb47236f43fd4e13f08190006000001003cd23e3ddf35785a7eb48a17d1c1085075087d", 0xfffffffffffffed0) 2018/01/17 16:58:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x40000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f000017e000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000)={r2, 0x0}) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) 2018/01/17 16:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0xf, 0x8, &(0x7f00002d0000-0x8)={0x0, 0x0}) connect$netrom(r2, &(0x7f0000ca5000)=@full={{0x3, {"e9bd6a686cec81"}, 0x1f}, [{"98cd3a3a21ee65"}, {"68e8fa8d24cd45"}, {"e1844ceabbf054"}, {"355f158607d145"}, {"04d80fbc2e9f30"}, {"c58978ddabce2a"}, {"d75686668561f6"}, {"cb2e6777fe9583"}]}, 0x48) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) accept$unix(r0, &(0x7f0000413000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005bd000)=0x8) 2018/01/17 16:58:41 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x3c)=[@in6={0xa, 0x1, 0x280000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) r4 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000000000)="aa94208897b63f5714a50e9bde58f1d3ffc30e56aa32173dde984e5b39c438256c47c3b7e38c1b66f1993fa6983371b35f88bed3ddbb1aa779e2f772e9c860676f3645e119ae98ce8a20afdc3034bd52624504eaf42fc62ceae4794d95d815a5c52d60126e79c5ebed2e3847d2c2265700191a26b3aaa76cd9183bb47cab607dd0f262ccba4c6ec76d7956dfd607ddd927", 0x91, 0xc890, &(0x7f0000002000)={0x1a, 0xc, 0xb9ae, 0x10001, 0x6, 0x2779, @random="e8665f9cae98", [0x0, 0x0]}, 0x10) setsockopt(r0, 0x7, 0x0, &(0x7f0000002000+0x768)="e86e3547962c9007a835705318e2e23c99dca9b611a505c8930ee88ce28795f7c4472302aaad2cfbeb46c657df8612d050cb286436ce3674ad97d0cfb1b93a63662529ed5930f625307885d19848b58377e89837bb3437e3b8e221d63c24c1ff77bba34af0f956cb86dd1e8074e41a213885187a910d7d3470f2d975c098bf3df4021c111ca90f24bd20adb6ced56d88e55f", 0x92) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000003000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x96, 0xffff, 0x5, 0x3, 0xff, 0xffffffffffffff00, 0x100000000, 0x3, r3}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={r5, 0x2}, 0x8) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="50037840ee3a358eaad9c681604868ed71328f39b13fe7caed45cf53d495420676a2c899f994c48651fa9857f08f4ee0e96bdf4f49c1eeaba11cb31dd648714dbb91bd35b7a3203ea6ede8ae9fae89e29e6c9c56ac5a4a8de46ec32f5a476f9d0f2db53a179de1447e319227df0f3cf65b2d9e1a7a939ba18fed5d9cca2fac9a19a43373c7067e835c76172ec702df207253413cfafe46052a0e32c10bcc95059166e184aa4a8ee169b615b4c571e636bac10fae84674ae7b8165c470411e54406377f7ab26eb3b252591bfe3a0f1765312cc600c9cc791e790a89f38f357816ac9d9a0e5d50f6da2f1ae73db52052625e39991cd4d2e1e28543") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0xf7, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000004000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r6, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000005000)={&(0x7f0000001000-0x1224)=@bridge_getlink={0x1224, 0x12, 0x1, 0x7, 0x0, {0x7, 0x0, 0x0, r7, 0x20000, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4}, @IFLA_LINKINFO={0x11f0, 0x12, [@IFLA_INFO_DATA={0x4c, 0x2, "edcc05db2e02da4fe15f7fa3f2c23aa87154272f4c71904d1e1a4c2bc17456e9e7ae7f9b4e8b02f0e941d110fb6b15e1f303ff1314bd732cf99b2e0735b6f1168784c4180e766c"}, @IFLA_INFO_KIND={0x24, 0x1, 'cpusetem1^%%ppp1ppp1mime_type\x00'}, @IFLA_INFO_DATA={0xc0, 0x2, "da88360033db2fd5a184c3d407525a8a880a0e0174bcddb23753f186ec775ee15247ceaa275ef13b8b4f8964b448c3de773b32aa5c61d5696cf12781db8b70ba369e4cd4b6e802dfc611aecb5f723f73dc361b17cfb76b71bb58e629d16372cde56999c2a35402a661a6cf7d153f677d1371367c210c8fc4096f64d55e25a66e7cebe197fa7cb4ee31140b597bfd7edde062c8df97f8f1af356287c605e435900de09407be0d2ba0c18068a66a1b60761a110c19bd96f6ae6f77d3ab"}, @IFLA_INFO_SLAVE_DATA={0x90, 0x5, "be1520f96c9e15b692e3e6f484c55dbec3fcb5d7d6a1624d9a8b3e92e07ccad328f16a8165c2f6c59f9beecfacd124d3b3e509e5cca0c8f3e4e56f24d46e05339b3d848722c7a2c7f70bd43495996d0f164c10004cadd0763d32f27a9e04213a9740a95c715fae55fa860934d30b2fceb06ac7ba7232767ace5a30d3bac1cf10613ac77a9c660088fb"}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\'\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_DATA={0x1004, 0x2, "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"}, @IFLA_INFO_KIND={0x10, 0x1, '.#md5sum\x00'}]}]}, 0x1224}, 0x1, 0x0, 0x0, 0x4000}, 0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000006000)={r3, 0xa000000, 0x0}, 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 16:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b8d000-0x4)=0x7, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$unix(r1, &(0x7f0000aca000)={&(0x7f0000fd1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000257000-0x60)=[{&(0x7f00007dd000-0x35)="c0", 0x1}], 0x1, &(0x7f0000c67000-0xa8)=[], 0x0, 0x0}, 0x8000) sendmsg$key(r3, &(0x7f0000126000)={0x0, 0x0, &(0x7f00007c0000-0x7)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003ab000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000633000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1d000)={0x0, 0x0, 0x0}, &(0x7f0000def000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000851000)={r1, r2, r3}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000ac5000)=0x0, &(0x7f000008d000-0x4)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0xfffffffffffffe8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) 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) [ 1296.944232] sctp: [Deprecated]: syz-executor7 (pid 8180) Use of int in maxseg socket option. [ 1296.944232] Use struct sctp_assoc_value instead 2018/01/17 16:58:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000348000-0xab)=""/171, &(0x7f0000b5c000-0x4)=0xab) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x20, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffff81, 0x0, 0x0}, [@typed={0xc, 0x0, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:41 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0x18)={0x0, 0x0, 0x8, [0x101, 0x1, 0x6, 0x582, 0x7, 0x2, 0x400, 0x6]}, &(0x7f000000b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000)=@assoc_id=r1, 0x4) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) 2018/01/17 16:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c9000-0x4)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000381000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d92000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a6000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000008f000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x0, 0x2, 0x20, 0x20, 0x62, r1, r2}, {0x2, 0x3, 0x8a, 0x625, 0x8, 0x3, 0x7, 0x0}, {0x1000, 0x9, 0x0, 0x9}, 0x1, 0xd, 0x1, 0x1, 0xbd4938bef36ecdee, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x3, 0x31, 0x8, 0xef75, 0x5}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) 2018/01/17 16:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x880d, 0x10000c001, &(0x7f00000f3000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa9b883a5446f9", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c9d000)=@common='ip6_vti0\x00') getsockopt(r2, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/17 16:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000)="", 0x0, 0x4000, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r2, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xf, 0x800, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000979000-0x84)=[@in6={0xa, 0x3, 0x49, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x3, 0xfd, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7585e6ef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x84) bind$alg(r0, &(0x7f0000ae2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ea7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cbd000-0x18)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f000010f000)="05249ec6e148997e1b316c3cf7ffffff", 0x10}], 0x1, &(0x7f000073e000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f000034a000-0x38)={0x0, 0x0, &(0x7f0000b11000-0x40)=[{&(0x7f00003fb000)="f535ac871f1efe1c4828e232697d438797f78938d6a03fe9fcece335d12549cb0851e63458abfa95ba9c140c9a7b587d83991ff96ddf0c9fd34e235cce863b7bf3964664d3111b6fc4e1b174eacd363e803577ac40eeffed7af05dc543d792bd2586ad12fd5c0719a6a0f6af36134411631a3ac854669049ea30d80fa8ff10b3efa68ec70656dc0ffa4305821caa5cf2de56c51976378016e2569a7660d53b2a805619924ebabc4abbc9d91104cccd09928e0efea41d6829cc3224dcda81ea6c7d701709ec94a3", 0xc7}, {&(0x7f0000f9c000+0xb6e)="55cb1c76156c922af9a1d713233d47cce92d7ca7cc96d62c38fa10969900962d4453b3d956571ce3d94f78ec21b6391c643211b716e735a639cd9193ede7dd12019333aaf0d6e066c634ecc7a43d237966f8994a3bd4b96c037fa48007634abb269d54fa898b3379436f08d4e677035e", 0x70}, {&(0x7f000077b000-0xc5)="04e870f0df983190c12d9124fcc77fdbbe570ec10f26087734ebba8732412e484a64417ee9a625417d5191f23192dede40f479fea00f0ba24ed775423de8312b03e9d97c190a5739fa714408129df72cd070d933b0cf7ef91ef5d8982248fabf1ce2110117a3fa93172ee91761be2aec672ddec4b56811a238cac374b2ac2908db28b3b182e31c3a95120e2530f97ca118e938f1cdec7dcf4db034e4f38f494388292547c86e59339f0d94bd1c7ee1e05636b6bccbee3e6dd4ea5e3a1157197083ec1a9f21", 0xc5}, {&(0x7f0000827000-0xea)="1adb3b9af133c85791871846d7e6cc5d66a03b758ea558e7f313fb9666b97db40341c41c81e0b48d731a178dd281bf6dbec28363ab4abea2599aac0812ac376a89a7b37d825484cbc86dc6c3b6de1af5865aa84e9ef9bd7356e9f25871f47773527fbc7a04e98a4e3e6accdbf666c71c994317c736893b89349ab51ba51ea655f8db5de29f0a0f89adca3c6625c036ed379f5802ca3decdf9d15624369c7553359ce9af53bae1bd08bf275693d6aaaec0f9d0ed127496e468564ab1848b57cdb278fed757d6f6c729de15bf3c53aa6c5fecbbfc183f8f5f93235d26e9979aaa3133bb8a9bf7a093f089e", 0xea}], 0x4, &(0x7f00005fa000-0x128)=[@iv={0x28, 0x117, 0x2, 0x13, "807186a4ff433aa1f4f1c82055bd8deb15e6d2"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0xa0, 0x117, 0x2, 0x89, "9ca2024273d333656f2f7c6b0a315ac77f943625809a17f0557bf14a2674b044d2253498c416de663dfbc3aac30fd3c86c44bdee8071dc59b64fe618b9b04bd9c54911c4e55d3b0e15d3e68417930d6bbe698ec2ae2738287d838d0a55a1b5880294bac1a52577910aa691106fac9d139fbccf9aa1667522e7877b006846fbcd2853515beaff1e34c0"}, @assoc={0x18, 0x117, 0x4, 0xa94}, @op={0x18, 0x117, 0x3, 0x0}], 0x128, 0x4040000}, 0x0) recvmsg(r2, &(0x7f000037c000-0x38)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f00005aa000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000ef7000)=""/0, 0x0, 0x0}, 0x20000) 2018/01/17 16:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000022a000)=[{0x0, 0x0, &(0x7f0000252000-0x10)=[{&(0x7f000098d000-0x1000)="ac8acb283a6ba2ea01ce536bb766764294cd3ba9a3b6a10f", 0x18}], 0x1, &(0x7f0000298000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000520000-0x4)=0x0, &(0x7f0000c8a000)=0x4) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000072a000+0x3dd)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007fd000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bf000)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) [ 1297.021220] sctp: [Deprecated]: syz-executor7 (pid 8190) Use of int in maxseg socket option. [ 1297.021220] Use struct sctp_assoc_value instead 2018/01/17 16:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getsockname(r1, &(0x7f000043f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000)=0x26) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000046b000-0x4)=0x0, &(0x7f0000c87000-0x4)=0x4) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c12000-0x4)=0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 16:58:41 executing program 5: 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) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x5, &(0x7f0000fe0000-0x1)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b29000-0xc)={0x20000000, 0x0}) shutdown(r0, 0x2) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xa9, 0x9, &(0x7f0000fe1000-0xab)="15aa2c515d3e6fcd7d320d5e143ea6cd5d3511096d8a1df324470c4528c5f2885c8f6c2174cad39910a1dc2ef193d15b25fd8d770b62cb71ee6c4b715c1813395c36f2edc81d155c7e4e6457ccbabeb0c6dae9da820bcfd25afaaa4280505df713c5413f2c6e8768a3acc2ebce9e9a8823328da3ccb250d4703f423b44a35da326e7504b346bba01d649fcc8e37c43daebdd24ef42fc171e7e551ed52b1c450334d2032d9015cbaee1a325", 0xab) [ 1297.116377] sctp: [Deprecated]: syz-executor7 (pid 8228) Use of int in maxseg socket option. [ 1297.116377] Use struct sctp_assoc_value instead 2018/01/17 16:58:41 executing program 3: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006da000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f9000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x7ff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) connect(r2, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) 2018/01/17 16:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffffc, &(0x7f0000005000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000e93000-0x18)={0x0, 0x0, [0xf29, 0x859, 0xeae, 0x2b9]}) 2018/01/17 16:58:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f77000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e69000-0x4)=0x0, 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000176000-0x65)=""/101, &(0x7f00005f3000)=0x65) listen(r1, 0x9) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000035000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000034000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000034000)=0x9) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000)={0x0, @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]}, 0x401, 0x8, 0x3ff, 0x3, 0x4}, &(0x7f000000a000)=0xa0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000034000)={r1, 0x2}, &(0x7f0000019000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 16:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000038b000-0x8)={r0, 0x2}) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x5, 0x7, 0x32a, &(0x7f000033f000-0x1)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000605000)=r1, 0x4) recvfrom$ipx(r0, &(0x7f0000120000)=""/96, 0x60, 0x0, &(0x7f0000070000)={0x4, 0x0, 0x0, "42d86e9436f1", 0x0, 0x0}, 0xffffffffffffff38) 2018/01/17 16:58:41 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getpid() r1 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000006000)=0x0, &(0x7f000001c000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x1, &(0x7f000001b000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000001a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f000001b000-0x2c4)={0xffffffffffffff34, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x80000000000}, 0x0) 2018/01/17 16:58:41 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000025000)=@file={0x0, './file0\x00'}, 0xa) socketpair(0x0, 0x3, 0x5, &(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000028000)={@generic="886811e982d1aa54e4a7df66bb877080", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000012000-0x160)={{{{0x2, 0x3, @rand_addr=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, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x266, 0x7926, 0xff, "7a22b5d1ab17f7f599e9da31ba1196d252e2c6f20a0eefd58ea0f72c823aed2781f7b3337d17774a2edf52c524b22677abb6c192971a2f97dd78752dbdb78a7f266b1372907b53b17d8ff8b2aea7fbe3"}, 0x160) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000029000)={&(0x7f000002a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000018000-0x90)=[{&(0x7f0000016000)=""/63, 0x3f}, {&(0x7f000002a000-0x2e)=""/46, 0x2e}, {&(0x7f0000024000)=""/64, 0x40}, {&(0x7f000000a000)=""/106, 0x6a}, {&(0x7f0000029000)=""/100, 0x64}, {&(0x7f000002a000-0xd2)=""/210, 0xd2}, {&(0x7f0000029000)=""/239, 0xef}, {&(0x7f000002a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000029000)=""/161, 0xa1}], 0x9, &(0x7f000002a000-0x26)=""/38, 0x26, 0x30aa}, 0x0) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 16:58:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)="aa1bb4b0c0d626594154e4f8766c53446d2f09b1ab4348d8b5924dbd2e7e94a197e01c8eceefc7d45c221502cccaed2d04860d0e1dadab96e13568b2754da5f8079cb1156d0d75249a77f3602288f0f6b3c80e5f562324b64e319e8d297ed36f3d0b451d93e2c2ab115f517126e17217fccc15d761a7d50290a6a5666be6a4003ce1f2dffcb4e925a693136f989d57de7ef3bdb4bbee0b3cb820228b8c5269f0fec73367c081f0eb22efadddf2f7d85d63975e459742c33e07770fad945a0ca333ba14f658bab07537ca70ecdcd63efc34134a9bb06d609662bc00925363a680c8175a93c5c2d31b4c9986", 0xeb) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) 2018/01/17 16:58:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000+0x105)={&(0x7f00001d6000)=@l2={0x1f, 0x3d, {0x0, 0x1, 0x80, 0xffffffff80000001, 0x4, 0xfffffffffffffffc}, 0x0, 0x5}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="83743f877d5223aa76b29635583b940d2dc0e44cb1fcbbb4527ca359f142774c4e131d0388d318cc450db35c85078b850d1d90c6bec97375fe5f6ad8632660eabf5a3aeb5a1e25a2cf902cd36f8c6ab888b680efc5b2702563fffb091ed98150a78c163e03055a614458004dcd16944c5e0058f65bec1f4c684216e6a85c0a7cde0124aff5600db3111bd08500f63a0c096b5921f337e64b7ec01e5d56adf28cc08b58ced8fb2171c9f359713bf0529d51c79603aa73d665a8df13237ed018255d4f89560405ee4ab62604295b1053f2ef1d052a911b8d18f2ca4a0f31c300b5", 0xe0}, {&(0x7f0000c34000-0x47)="57e34b81765849f24f2dfbca5655a927f5fdeda4ede3ec1ea70c64a3ed37f15c7c5875ed91e8d6aa10914515027b4c8c5e3d3f675d5856bb886f9f3f17f8448815f57f7736bc49", 0x47}], 0x2, &(0x7f0000000000)=[{0xf8, 0x10d, 0x6, "9b032498e229e9ae034ff93fd221c60c879a36a5184f73ad09fe0cf2e9a24f38eb8ac9428f12936e3083f1a4b219a44b5f78e80837f5d790ad61e4f4d599febbc331cb0032d5b0463a97421cdd4126545e753a663df5a7f937d8ff1084e4aa26343b271662445d6645b280cc75893be0e29ad9c50d672b769eb37514b80a7ed5ca5e60c729fa295ec243545012b175e5a133a7b59b2976a52ce3ec22cb32114f673961cd7e97019be3f0878a2cc7b1145294d56b470eedde3dee0be93650e804f09797c449cf2e380b335900dd4c83d40bd95dbb758e37ef82fdfb49f7065cc7768a82f4"}], 0xf8, 0x4000001}, 0x4040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000073e000-0xc7)=""/199, &(0x7f0000ade000)=0xc7) 2018/01/17 16:58:41 executing program 0: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000000000000) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x2) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000a00000-0xb2)="a87e0eb56d655fae752cc2335be5bd7215bf28460e429110167b2c491483fb665d45f3a30c93b7822e538b95ac3059ff2873033667ac8cd6e286e385b788aaeb3a9de3d87b0bb47f5e7a12f2b293c1f612c4b5475867737f7e023009fc8d5b2e8a355c12459a870b0e32427dcb014c0457d157132af4a2d21d72d6c6239492e1ee59c1f76a515d02112c9a45955e32e09ca90a1e691074da4ff50e3e97804234314ea39ea914aa2567a7924d29f4c9bd32ad", 0xb2, 0x8010, &(0x7f0000a00000-0x1c)={0xa, 0x3, 0xe11e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x373}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000003000-0x415)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, 'd\a\x00', 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x0, ""}, @enc_lim={0x4, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "52ec7744"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f00008fa000-0x30)=[{&(0x7f00009fe000-0x2d)=""/45, 0xffffffffffffff13}, {&(0x7f00004e9000-0xfa)=""/250, 0xfa}, {&(0x7f00009ff000-0x1)=""/1, 0xfffffffffffffc52}], 0x2c3) 2018/01/17 16:58:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="c456859a25c407b2c4e3d64a433b04df52bf3fa601d20d3e8e", 0x19, 0x20004800, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r2, &(0x7f000001b000)='U', 0x1) recvfrom(r1, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r2) 2018/01/17 16:58:41 executing program 4: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f44000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f43000)=0x10, 0x100000000080800) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f45000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000092c000)={r0}) accept4$ax25(r3, &(0x7f00009d7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005de000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f44000-0xb8)={0x0, 0x3319, 0x1c32, 0x0, 0x3, 0x4, 0x3, 0xff, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xed1, 0x5, 0xac9, 0x8}}, &(0x7f0000e8e000)=0xb8) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x4a8e005f, 0x8000, 0x7fff, 0x401, r4}, 0x10) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x4f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f43000)={0x0, 0x0}) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00007c6000-0x10)={0x0, 0x1c, &(0x7f0000f45000-0x1c)=[@in6={0xa, 0x0, 0x402, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}]}, &(0x7f0000b10000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000c00000-0x68)={0x0, 0x60, "a5e1e2157704eec11083442bfc95866a0ab97e55d6f9bf1ab03bf2d05417ba5e730d99a69908b9c179373c416522c0130323a8f72646f51271823d38ebf92d678c9b8020517120e638d7dbb47968b894aa7d33d242b50e3e43ece9314b29c978"}, &(0x7f0000224000)=0x68) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000eaa000-0x8)={0x0, 0x7}, &(0x7f0000f44000)=0x8) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000109000-0x98)={0x0, @in6={{0xa, 0x0, 0x81, @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]}, 0x44ee, 0x1bd7}, &(0x7f0000f44000)=0x98) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000f44000)={&(0x7f000042e000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f44000)=[], 0x0, &(0x7f0000f45000-0xc0)=[@init={0x18, 0x84, 0x0, {0xe051, 0x200, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x6, 0x200, 0x4, 0x7fff, 0xbe, 0x5, 0x101, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8202, 0x3, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8004, 0x20000000000, 0x7, r9}}], 0xc0, 0x0}, 0x10) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000660000-0x4)=0x0, &(0x7f0000f46000-0x4)=0x4) bind$bt_sco(r6, &(0x7f0000f43000)={0x1f, {0x6, 0x20, 0x2, 0x1, 0x2, 0x6}}, 0xfffffffffffffef0) r10 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r10, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) 2018/01/17 16:58:41 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8300000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$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) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5f000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00006e8000-0x32)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:58:41 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000000d000)=0x8) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000012000-0x96)="ba1312d35e245b5e5ad85d25251e103ebae55a32a860bed04cebd07ce7f0d16c00979b8aa03a03608d36167f7bb051ec2513cf4471c336930a1a9223aacd2bfc655668d4d3caf6ab79b7ac593d1bb8194a98e945c198b4e7b576ceb22cfd0828c3d71ff8c7236d75b1a5b6074055ba6867f7f939edf56f20f6989f107205500a0d79a63f4a4c09a1347b47b3341e6ae6f427cc89569e", 0x96, 0x80, &(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000014000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x7167, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0xa0) socket$inet6(0xa, 0x807, 0x101) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc800}) listen(r0, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000015000)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000003000)={&(0x7f0000016000-0xf8)=@del={0xf8, 0x11, 0x300, 0x6, 0x2, {{'fpu(pcbc(aes))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000012000)=[{r1, 0x80, 0x0}], 0x1, 0x0) 2018/01/17 16:58:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000006f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xffffffffffffff9a) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000f62000-0x44)="", 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0xfffffffffffffe96) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000000)="e08638f8a45e3369876358b3b7220d8531a36abdb96d5de85455822245f46a3303da578dac3d4545382ac6b1b2939560825d4e6b86f3e0f50e025d48ab02b461cf35cd56499afe65bfd6ad2ca64a598543e3edaa1ae7ec868d116378cc6783981501bba89a9c7777b5481edd0d6bd1c45c30ed7b46d2a5f24fa87e3b639cbdb9145c8c61a456d0311898d86719536c21517a7bf4174055c477889444e8d054f44e85e3481a85d888a2bf0dd6b6f28375ed1c473b25ef69e8e96dbd4b33a6f8a89859606ae97affef6de8542c9b3ee09fbaf1c69723f2264461fcfa0bae096dc534c196d1e484874941de5da43a7aa27c3560a9d190e6293e6e9e1de1213be3ffc0e99d1455ff407996ce39ab8f7628d368262c0375a8364325b50389c39983d20fa981158be4342a502cab0888ca56612aaec223bc14b543dabc1157288dbc7892179ed82bbd117edf24101c3b304673f20dfb27d2caafc066febf54b586780e760d074e70d7df7c42be77ccf3fd7b1d222e214b8ddbc1504b2fec7ab1362ba2cb84f109d9c91570f6efd23d7045c6392748eaa9c55681fd6dbd61ea3fe001c72549a13759f23d8a045a13e4289ae982cd1abf23b2a251228f9cc98e7cb6d6209a9791d269a6b1a6cce02536f3eebed033f7b00d1241b5388771f7d0b86947532592bc91f2cd13a1e2b66e9a282f51e8a71779084139b1dc0abc897ef76ec5f8bb3b817fd3545e1565dc92e0d29fe1ceba65273088a09bc864d19c5ceb23f23a14a36817e857eece99907a4f8b206058e71593e7ea2242fd614bae8edccac5951c977f27c8919a59d3971007347771c5915983e22950ae69d3555471bf07c827fa2b069f8506333623beb17676c30ca9b1e0cac0bccec033d2c4e0bcc15e307ff77abccd89d220f97b11e09e0d4797ae001aef77fdbabe247353387e3f25a7966ff59e3344c4bb40d31be90734986544aa12f3bb1e4578cb9c68d2df4cab32fe8489c359c02a1a066bad7ad7fa4e7a33518812d7a40f98004f4a1b89d2b0a7d22cbf595564e272cdd060d81123248a99cda187d4d248928b2a76fa566a7c24a06e8a60948d19c2549c189240717ae3b2140276a76e3c3d48822327c586cb477a281acf10aa878f08b1b9fe379bcbc2ad2bdb3a8c090e9c50cb949c2958f8e5951a7ee7786c716c83dcbff0e9087f47faf6c668100ef2cf08f7f1793143177731ae2e6ed8e26aca44380c00e4e8e8db304d262e7c48bb4959ec27487510f9951b5333f556a4f0f810607ecd698718bf5b2eba9d79e13e15fbb58d69092ccac029c59ff21b340f389e49837073af86989aa36a1c71fdf384223f926f9f8eada7dc52b1616493fdc1bb891435c6ddc8c8552da5d55035817b653557272b0d25f146b84292eca1ba808ef022878cce98eacf1b16691eabe5dfe08b324b17f124ebb0e26ed8e1c60fd297e53d5b23f153fff2ba2dae1236de3c51f165a60ff7479b7e49a5d5df4e1fe30928a8591ab3459b7b72d828e15260c01779a889b6a0e31fe840e86c2d591daf7e06392ec458a9e18cac938628b11e4e7640653de757ce77023578453c646c0735e48ad14bd025e63197d65ff6797d322f16d469ec07da22f0d4b63e16d3378ae2ea6776d39571527d30e61adf78e6ee5a5c0e0caa334caddcf2ade2660b7b97e993c5959e809e8f518348821c6ce2780cf49df52f7b77ad92c5aa0aa277312aa7e1f109e5629a5658bc1c721d33533193806ad1f7240e48c0d0e9735e22567bf67716f63473a4d3f160a8ba8fa65fdef3e228a0c7b1762e59c4ba4aade26726b3fb753a80b0576896c2d62af6263fda6fffb81da8ce2452847c7d866f3c51e5a7ff6c3da05d717bec075c7d79efe620335344312ccb5b18c83bcb2d8cc4c52e917852baacda2b7cec89c8bc3e75eca8d9f5019099417d494f170c2713427473eb8ed3a6ae613b808c05ab20b479a2b589580c4f5816189f0f4c66e70a7e0986e4e8140c04b7c9884ecb0e424824708756768690cecc7b066dfb175f8651e46aca194cf714297a47a3a25bbdf059da848fdb0cf7d8b6f8cf3e80f12164863726b118f581de1757a8fbb9f426525dc18b16cf296619dff8b5aa8cb172160e2b6491114dd3580fe469767a6e63559c38513084e11f22fe33ce999153c4ee9edffe2877529c504d4a10d2c3e12b48a1668965456a14c82d5733ba48233bbef4e8fa6483357efa7197797f2a51cebcf0b7b71bfe26984ac54fb8342f99491e346f751055dbd000c5b52a33dfa4ead972a4a6b9c3c36aacd1c6db5f5b61a9834e47838e17512481ed416f047cc61f5ef27ec6645134e39df6fcbaca32da8b6ed35cabdd32b127039db29311e77448396a3e20ff8c72cbade7d6b1c836383b9c65d4ee8e8fa54ae978ae08b301824011a4a05bab3057344fe3a07d7d1ce797225d60106819ac57c8fe9d2a6714dfe79ae2b9663d8681e189b839477cb2f70afa89e8a4757e45fcfc8a3275e690a691ebfdfc85c09f1df707a5bcc05b245cd46ed13422e5f6197fa0c08e8451e2136f30d117ebf2c56c8118c7fbddd67cce83a37acb0e6a564e50766283b0f0d7ba416e12257c7bcf542ca308b9584a699daff0126cae2f31f55b0bef994019dde928f07e13625839f6a38276f40fefed2952cd419857a12efd431b043a5c9e358658cfc229b7824634f9f3a53fc5ec8203355cb0d826c5d08ed5410f72e9c127af547a55f490ff2163def25eb67acfdd15010dff98cf9952471fa6d863c33b90f377b1880daee38f203e8c66c2fd20bf28968285178be97fd606958b632d82293c9b10c412ea697468056ee09dac76cdfbe965a3689d4f51928699534188138bf43f2f6a113e1bfb0e14c977919f71fef02ce3d068c79f0d97322182ec6062b7e14d2e4955c3fdf1edf2359890cc05420378f667f8c804e7474a996f70f796caa321e16406e2de94bd68306f182d3ca24ad14f9a76b78dc8a3ad3b87722fd3b8ccf34c29649c331051175a3ebd32d26da1d7c7cf7c3bd9aad546f1cc87c6d3d11972f334cbfe9d0c42c5717337f5a4c271444db8bd8e3ab7c52e6a8b1fbef03d50bf261467f324eb68d99b90c8a7185a71ce88eaca05e5dbf264a3a889ea5973c8ef73b2a551925dbcf3f06cb4c21e9d3977c5f80c9cc634b4a12ccdd6c67ae6de8788014b7cdc1e6274fd92452e5f5db4aa6f6d70ef1d1b9b6ba32074af93eb153554a4c4672ac21d3f6d700509bf4bc790a404589fcec046f88d778044a0f33f01d1832b14f7f641e716c2ff697c494e04aa8f59bdddaa48b5f0d2c2f7e0e52a9e5aafce354f86c9d003d3b7eda98dd59dabc9097b602390b9f362e5ffbee33335cf4b1f3657abc0aa52f747ce53308d3ac4814b49934d90f2d8e8c30f14e5ddd1a9dfbb6f01462ced0deca95d43a154bcedbe433655ec5db928f52428cc5e03df577334395d8fe4693723e36a278dec41d292c29625194674c834d0e1840283614d9c4c233edc7e74db97b778d783c695300c0a478090a1d8f72ac853f8a5f6093aeeb08fe2fa2ea8476b93c2487d1b3b376127104d6bf4a3836f7c07560fb12fff64fe701180f98eca599a438da9ec2334ec735eba71e1c318d033409ab2c37819b2b33c2feeffd35f4f74a004c989c286e90e1493cefcd6737aef8292b9e55fc9bc7ac23245afb6968e7f39c5dccf9042c24d1d87e10c6223445bca789dcd0408bc0724776e385931840256fdaf1016053713be43efdee12d3f58aa85357dbb831944493a803fc68b68b4c952185dd339a1a8bf574891c65d7ee33f28e6c33621f3a021ca13558d29402360ca1730537acd2ac102013c1ff0a953b622f480396a362ff6a77631a0b28666a34f25da4a31cad726ce14226f40625d8a4af1f6b9cafb0aa754c356124b2f1f6d1669ea43c1f87cea46a8299833672a8300993d424f9f544cfcb6448f334b169462c7de3a19ca69e34b04e59c365343f4b7559860d5da3e06bb7664d12fcd9352ddd42a8871254e7971e38f2ba03615ef86e35012c3d266eb33f642f969b9a84ee0476354cd39ac97ddcdb152d70b3d1225da112334072a77dfa42179d2294e1a163f2e7109615bd5e4be67c5d0b1c9a24a3db0e19a304c0bb584d6f4a42ca9d5f4d43a284addd722f4833630994d6095ae7cb7b78307d6f74620199599146b8dcdfd846eff2a6e00445acc48f00e3fe144fd4cff9f9904816dc2ac8e173877a7e7af2e45bab680c2433769098976967b882cf7832aec3ad96cfa02305ceac0a12c9eaee3780d326094b17d7e076f57eccc1a4941b6f531da792a1160bc17d15111edda0fd412367a66432a0cc3042d9a96e5292bd666eda8bfca79c033eecc1b787debc96cdf21bf965d4e5cfcf8208bf8d4dd647721b431739f8bd79634f95e6da21e8873ebe3b3562799c569e5c0ff5e917762b8cba9be17d75c7cac724ecbbc11fe4610a866e4e8c1673a4a0669e8cddab84824bc9d8bc3e391c6144551cd6cd4ff37cba945e0d9b25b4a6e93af3c8ed93403e5c4a00968a33acdbe188725717e0dfa7ad1255dd952823dd9f4dfe32a9a028d2b074fe66f7db4fdcdf2653d9054145237b25847704ca4d9ce6fe3fcdd646ab25fff00ba4382fdf4723e3fe893e6003024d2ac9121fec15fae4029e888efd5d0d7182efc73e93fa6bf2ad02103fc6dc30fe1b733dcb64a020a10cdf345922645460308ddf197e3dd9329a77cc071305af6ae8cbbbde239ba229179160c6f37b5c577867582ec6f9a8b1c6636f5e2179f5cf40cfbd99d37bf3ec0b8f9f7aae46d28c837df6a9ab6cd117f7a22c73ccc902d22aff5c3fc7393cff06606215472d3204fae225b4d939707de5847bcf762296e73350e6e530e32fc2a34d8b1bde7c209319479d61cabc50317e28f84f12d013d925b7ed719f611d8fc2bac0083a14101a4480501facc5566280ff623590c0bee87dd33a4d64285af9795b07b4135af8383bd0ecc474148067744d7d1178cb5903621f43e79b29642d2d3ee644a9e8438fbc9f2b13b935a7419cdf6e60d5ed4fa4619735740322fb4fe0c141f50fb0c5d136225f68845613b82b7b4a374d7e1fbc6c64b155aa16d5329a530a8b8f45a463087f9b6bf1296a4e232a6b5ba53afc3f7d81b27ff6a7709e30832503e24ce958dcf8526ebfef4d60f12c9e6d2bab97f5e429d2295a77ad13e1a1108f068a3f71acb6fbf3cbca6819b0cdf830d1edeb2410e447faaaa8f902869511b9a5bda4b23a5a9aefa2aa566f588a27acf455aaeede5eba070e214abc3174021fb54e6cde75073553495a38427c7e7befec9b2e9678831c66935175bd010dcd0dca230c88c12a117369d56cb006501847a780158c96397c02891b0dcb5b3d2b0051b717930408998794771afc9f8456c714418555d58a24434786d4f53fdf890e89a89dc4a2c89f00c3eff221a3c9d6834a232beb65bd3729b6113d01e7e95190d2737e1fb8109ce134e14ab93113816a9e8182cf3c1a9f7771fc0d7cdcbbb958a8a2ac7f1f34b0466a62aa2d9050c2fbe0233af4dc1ab3c71ed0804a403585c0d1700bd873c333506723ba379badb82384a5e5184d68851f9f6df38fbb1194ebac2e35639b79131ef4436acf65f5f33333ab8cf571f7e46e5b969661fee804c5f3d6d23e5cc4f86573df39425e6de7cee8c81097ddc1470c8c76594eb2de93c30d1e902988ae47f59013df5b417cdd3330510a4fd9b80f426689980ffd816be6b3d8232ec423ab36bed95c8be4537c3", 0x1000) 2018/01/17 16:58:41 executing program 7: 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$inet(r0, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0xb) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000d1d000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005a2000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d22000-0x4)={r2}) getsockopt$inet6_tcp_int(r3, 0x6, 0x3b, &(0x7f00001aa000)=0x0, &(0x7f0000a72000)=0x4) sendmsg(r2, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "159f5bf8ffa1f5d3a15c5c5a9a574e0178c6833239a0e94df8ed951489d564c2d0e3e7d50730e41168f13aa28673e08cda515588232e7f2d75a9ebacf4df783f9052f3d69e180510c8a4a0ffc555001286d620fc12497a41e92e0a466972ecd7f22180387e56b5a319328170137e2827b32745ccfce9dc0e617813d13f78c5c7efccd5a90874a67a9749f467293b66d1f788e5c31160d9c8e06ef9da5e67a7d0fa604cda02984ac046bd419870d90d685ae1952b7f5c5e36820e99b96eb5f66e9188298a9e6d859689fecfd26d1a2b94fa6c6baa4996ac17514f61e1f27fd2b85acf7db73a109c908a4280b46cdf0edcffbba3e8e87364a7f76de4efa913cc658af8ae2a430bbd65f733bda8abb7a9268ead673d1be35a12368fcfa9e574c5f945114dc2dfe76f0d41742790e824e5b3dc14e5f2c1ca52afb475d7e2ae17d392c69573df1f0f776c8ea756ed1cbd744255814777516ef683e5156b5236ece6293b85d9f69741c26f76f1c2807d0f07c7589af0e5117c3d1f83c429e61ce2699d1de45c0b4a3c4bce8b77d5bbe7114b873cec3a5288d0d4e35ba4b365cb22cea1f48be2b8b899cbdb5b536ff4eb60befb646704a1b1ff138ffb2cd0e35c5cc46a146cb8255d01d0b981ee1a96d79c385646d7b939e9e680259ed73462c67eb4605c09d3b7cb5217af032e6d5886cbe120e5d5fb5e3ea3d4df74c769141b6d810d6ca9bafc4ddff6570970208d7e055f2e3e4dbf9426bbd2d6b79be3de172b846613dd1d5d5147d9f707e2287e5d15b7229f82e1338d63ad24c124901a22af4be6c23f9d2c403a97c764e70e370198f1faeb10243288217d8888813729865a8b89e1b0794718474297e0426f05aa84ed5ff0beb81396818fba5d0b054b56e1d1d8aa3f6ff816f68ea511bd66af59fc6f43ee726d7f39ca69c1777724c99a6050dcda2fc3d86a8ee09c87fba478bacb3555781588f50132dab50a659ad867d737b11de59f82f866a22cc27c9ce361858477915939b40f3a10323194bf590e9d6427231c80c2ad9060176f933e5e9e2d4fabe941cce417a51af81dfd09ccc02e9bdb8031b0fdf688631b9db560d9ee29d5dcef01d53959ac157966a3298f427573f0b767d75d02ab515bd5876d51f942c07fd37e8767f3fe5e2a4768c31bfe2fcd12f11c3a1c4329f4386742d9fdfa318b4ba26528869fa4e18f3548d7b74bcefe7cf39a3b683d468774bb4629e2e13081193748ee952b725a7827b0ec5479707e33703d8197fa068ed02f859cee703c95aeed903230c268a5421ae89f15c72c8e36d862528c8eb136f868cd6441870fa2a65d22a615476112c6b1f34eda65a1f570da520b2037c3a250a6cce618e76e9f904b0dcab1ff358525f0eb62b8c6ca22a15ced6584f05a089caa064fa66b5a24a0145d6e09928273bbbc22f90a816dcf4436ccfa857de380754b8df2f42c7e29004284d261fc0a185e476d98bd35b293e949a727323a2a6596678039012b7accbac771a0c14382d1f03309e934d0aea31d88a63552b90aad6259b4c14ae7df50b2e7ec7a78bf18096800d057f46a7b3ef8f45c62766596fceb0056d555bdaafc3cc9b22e61230f1d3e0f9f25400e659794f754a540dc046a615b502e496931921db652710efba82b50f5c09fbf9ebb2257ed8abd726b5a30092a2820a1aeb9277a46fd94dbad0c39bf79a0f7ea9b12998356d76abe5c8af8f20921f8f95f5300e52f9265a2a1c67eff5cac173dfab94749d0bb06e1a78dda97e2579bbcb5350e1113c96d9f4e591c8013ced0ea06bc36ffd0d736d997731efbb7609bb4d6b6c24759bfc1fbb758988adbe66559cb632f46e5e207cbc79e37dadbe350fa42b92a2543835c366d4b5c972b26da489e8fa2efd647334e51a39a41847268886220598c5f558b4df8d302cb5f6280817883bad1e497ea71012333a61e61a9451e40582dfac995bc227b0f628e29e518cb309bb4a4a110300d756bf2c67df01f82cfe46a127fbc983f3a2fb1ca1f6c2c793743843af06fb438efe09393cebd99f02907c4bd15105d174ce9655102e06b6fac351b148266d1213480f406a282d81b1d2cd0cc456c9531b70220a2f5767269dd867123b02960a83096ae84f89a87798f6734da02ecc84a4dd0f47f826d63e9436ce7736655fc508551854d770f57f9a962942277ec7d3aa939d0ee063b0056cb279d9a64dff8bf5aa83e57c1fe4cc86af37a54b09307004dc428c63e9c17c5655b8612a8074d9176e7069e7acd45a2c330b74c4550c6d0c45f56637d7ce9f53164905959da093078484e595156acffa283fd55b7f9e67b19817a13b61edff8b129a1d521fcd0e6881277e3c72b109397ea6225446253b3df669efbb0b2c0cd25ed6c1148d275a3ed9c88658b69530bcae92a70b4692ecc4158e163eac328152f22fb21208c76f31337e9bc27589d166ce9fece43e38ae13e7390932be2913db2b123257286489a9b195e70d03fe0a3fcfb3dc494bf2408d4818c6e24b839439be755bf977557237a56fb1d9f231b1c10beb3e5084103088945cb254462ab6a922cb86b8c364907339b42f2e7ff9a5356b15630ff0680bf3e5904ea6efff9060fb4c4365a913b94dbe5a67f62fa514dd3776e4f804856a7adf6fad56f64d401d9c3018f821fe839efbf17b7ff3252a0b879bd4f1a559161c9032334beab22102ee969df5d82c185b2f45d5e64b1619922d66c2432586a1b43203d9dbd0fc9a03686c1aa5993b3f74d20eb10643814e026b24cc19c96ca48a5b9fcebe60ce2d6c69bcdc25b266a5100e776420d2fe1686e5d1cc5b7dcaef10376c613a13f23ceb1218d9fde74f1ff4c31390e844a6560221dc4a2e10bc583c94ce37ddcfdb917e780352d3349f814e967145a2cbea9634a60a46bcff48ca30ce0a8fdfd0b93c8512bd2354bd96338887e4b6da71d7dc99663f9fed72267010a543e3868596978dac8d407595fafb055ecdefd85f678886d448ec72223db8865d06428edc5e395b9bbebd5a57c99dbf9324371e5c65e7d636de5787c005a9173c0ad1df200881ec85513222e1315eb09075ae5330b738c04a93d1a7264830f49daba9bfb7b76c7f4a8e9152c7fe9e0024abeb86b02b28dd0edd306fb1f647857a484698d4d2e4545b70ba69ca5c74291f4124e42930c845ac4f084bb41a183d37bfb2d60ec27929210323ec287c337047a598e3eb1d3bab81446d1013227d066eb2ce9c044188b4d8f2f0d7456aeb21f52b26fe73008830112f1ea9661163a6dcacbfe1d54d4d8854681c5f746e8a0dbf69ccf559a2100b14ffa1519d5bba2ab19117750395b307bba886b8420bc021a68c50f7748fd6574178c69c77e688331e15b02b6be3a146fc203263c794656df61ed044c09e2f4536da0f316a8842221c45788d39131f1aa1cd972aec6078e2db6b2951d8c53dfcf1f851229afd254450ef2c9e42c118341c8df98abadf85ef4ef5a1d954dc94a3f63f86a5e822697d6fd1f2d1d3f048b50d17d5626e45953376e5b839bdfeee6bf030726fc2d079046b529d1f964a33a6dc3a34d077dc7547731d95fdec2864969fe3465962ca306584118169e085209417abe9f65b52975f051fc9122d5253e3e9a51cba33f9f546b1c3e987bc906cf1eced44c1000b31622e30cd82dffbd4235a20c38a2a638eb16a20a3d0f7868d2213eefd8890ad508d3e52895c2b5997d4e3f5d6a7649a3864ffee6a10c3060e5e5aa44bfb2bf9352ea453c87c05f228575142dd31bc91d5336875eea0fe0d1332026a2ebcd79e00da16c31ffa5515ac754a31bb09416c711e26cee1bef87052ea7a326df72d8602841230c78bf5db57fc8d08f01bc87365e2e581847e379e282052a389de6f75d1fca1a6e04f47bbd67f9364af9568075cc14e58c4d8323fdb63cd225363a12191098a09b5cdc6df1a7e4abdd16b28a8c102f32ccd4db55897af2531461e4800ca65017fa8319509523f71481babfc92d811974ba8adf501a6af64a41ed716b8131487e6a802c874d60930f53908db28487911d116dc555924f5268e0cfc065dd3c666f3049efe23321e66810f10ab1da3bf300cfe9dada41e70d7d4dd2c124fcc3d8026dcdd115b461f7d694db21c9f9001cb5445adc9438a7cbf7d9251a0469f94ad357b48530e083831a3cbbc1881c8c27b3e481380181d582dd0e9fd15119e17aa77b6663eced7945330dee5edb5c920a9c26c337f9712442ccf6cc7b03dd15bf1c5c6451c56d36efa51e4e466a197ee322a24295266c6784d2a8f8bf5e0ea383c67aa9dad702cdd5c1e54fe50d665f1f8b697f89eef03270c34489c4abe9800089506222a49fc9ddebbd72e30b17e3a3704417c31ddce6f5746ba79e181c65ef75f75569cd36da6efd713d1b78fbc7e6714f64e5cfc2bb24375d5b0e5507fcb86b7df0304b9ffb4e87cd77fb646c367e7e86ce5141ec749ba50875a63426ca8cf091f1be00197f815e48f111607868df179be996d8e4d230cc22a5dcd5df1be4298e715999d76d4ad8307bcb52f07f9b5411662dee0302c172f2c6c69690ef714f49a637d27fd015df4784e974d768df60498797c3d1d2238af3bfadf12d47d84724e722597ee738709f12959856149c1e066b4422f88e5d9291ecc82778bbeb15214893efeec10a9f833c0f8670f00f72e16931e005a971fca158284536a7832c0329dd3e6db90200c50010fa0917d818d133db0427a5f31589a369412be1fd127439928085d61c3f6dc12714e5314a7bc27b78678473ac9333ab503589946881cd2bd1d677a666024e0fe59a66362f85405845bac6924f62e8b2f7080abd4d78019f1fe764e3881c60c73ed3b5403f477a7041d96b0fcac34cba5c9392c0e64a97c771e43978e1835db058615d7139f59753c7ebe929d62aa7f0e1a88e56efcc9d0049610fe96bd263fd77a0d184ef4038238179b98c4d62b208a9e538b06a4d2d1b9c4b25c9a9b8661588a7f24afd1ca1007b5b014ade1295b916fe92a1e7f4d38b9c25a57ca8994e5275e4b49f6ed0975a4a15c5709e183e548d2868ea988ad845561e594bdd7eeaff3384d84044a9ef3b224f63b085f9cc4003ee10c934357d22f9493b174b1264cf0e83c00e04a0540a5fffe709a8c4382d2035b868f7c5259d527b345a3492e319b8b694a91fd201571ac209e86aaa8b12bacf1a66bf80e762fde583a37d0cd5cbbd0febae2d928fc5bdfbcd5957f3c4fee05b38a4b5379ce43d78b3d90d3b006733585b783235af7d97339f5daf3fdf6b055f5d15ddb6e5c89f67e737b0a4a2a3554ddf0dd5759bee4236d5ab8f734709319e6b5e758132f6249af93beb9654c369224d18c70536c4f3811e5595cc5e42ea68c3d6748b8efa9a52c94b220e8d600c077e2ef5f85b017a9f2867ee9b5f14e806d425efb776cf2dc9e5da50e59d28c96590484be1126f0928f17dd5d13e98f161ccb08768901294a1369c20250b61d95a02ace83aa1c245f2d898a9dcff2cf7873eac2425e9e7f94dc0f1a92c0147b39026c7dad92e567d5824a656d6ea0b5fee5e17d522fbde96877b0ce830ab9c0dc4e7f37f91b3c367248a77b906af3e0de8f1e8c0a2cb224543d1e999c5b5eb13c58c832078b2154cc2eb5f6d41e6519cbdecc3faff6080540eda055ffd4ec5056b958d9b1d0f2b8265f9369a99569aab5f0b2c85d615bad6a7195ec8ef3b86dde6deaaa5eff174d08faac3ff3750b056fbe233625fcda7a82cf9ffd9f37db6a347dafdcc0bdf55e6837c9f76caff"}], 0x10a0, 0x20000000}, 0x0) 2018/01/17 16:58:41 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x6c072, 0xffffffffffffffff, 0x0) 2018/01/17 16:58:41 executing program 1: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd0, &(0x7f000001c000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0xfbff, "a2b1ffa16b8f020f58151b7968c926ab6e10d536beecda762238c2df9f841576df405367f973cf0589ae1f3753399252732ef2a78ff0caa83ae085c3a535d14c5a7fbc3ba5f6c7c9eb9b70b0e25f20e8d525de6c67d3d60801b88ea1eae7c0bf113db36b7996798b2a3a2d756946d837810fd7c0100348014219708688311ae06a2322fcbe7b77ab78cade3dacffd81c60246c21134c925d2a913c472cd7060dd933676c1d3da670985bdd26bc406f70c9807ef2941c0e3dab89a4df01dde04ad1b5"}}}, 0x0) 2018/01/17 16:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009db000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e15000-0x4)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009ed000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004ad000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x8001, 0x0, 0x6, 0xa, 0x20, 0xa0, 0x0, 0x0, r1}, {0x3, 0x43, 0x9, 0x6, 0x4, 0x9, 0x0, 0x4}, {0x1, 0x1f, 0x3ff, 0x4}, 0x7fff, 0xb, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x4, 0x1, 0x3, 0xff, 0x3c0a, 0x7fffffff, 0x7}}, 0xe8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cea000-0x4)=@int=0xb13, 0x4) r3 = accept4(r2, &(0x7f0000541000-0x51)=@un=@file={0x0, ""/79}, &(0x7f0000a92000)=0x51, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000604000)={0x0, 0xfffffffffffffff8, 0x20}, &(0x7f0000ec5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000096e000-0x8)={r4, 0x5}, 0x8) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f000000b000-0x28)={0x28, 0x100000001e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000654000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000230000)=0x20, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000807000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009a5000-0x4)=0x8) epoll_create1(0x80003) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fd5000)='\n', 0xffffffffffffffa2, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xd) 2018/01/17 16:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) getpeername$netlink(r0, &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ba000-0x4)=0xc) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000017000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a3e000-0x8)={0x8, 0xfffffffffffffffd, 0x4, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000104000-0x8)={0x0, 0x8}, &(0x7f0000392000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dc2000)={r3, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0xffffffffffff8001, 0x4, 0xa2f, 0x5, 0x7ff, 0x10001, 0x0, 0xffffffffffff1eb6, 0xef66, 0x5511390e, 0x2, 0x6, 0x3]}, &(0x7f0000a27000)=0x108) 2018/01/17 16:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000451000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000caf000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00002a8000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 16:58:41 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d26000)={0x6, 0x2, 0x4, 0x8}, 0x5) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) poll(&(0x7f000024b000-0x10)=[{r1, 0x2, 0x0}, {r2, 0x8200, 0x0}], 0x2, 0x0) 2018/01/17 16:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f00006d8000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000149000)=0x0) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f00000)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e2e000)=0x0, &(0x7f00000b8000)=0x4) 2018/01/17 16:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005df000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000915000-0x27)=""/39) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002ec000-0x10)={0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 16:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000928000-0x1)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000e2d000-0x4)=0x0, 0x800) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000b1e000-0x4d8)={0x2, {{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]}, 0x1, 0x8, [{{0x2, 0x2, @rand_addr=0x8, [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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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, @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, @dev={0xac, 0x14, 0x0, 0xc}, [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, @dev={0xac, 0x14, 0x0, 0xc}, [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, @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, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00009e4000-0x7)='%', 0x1) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004cb000)=0x0) 2018/01/17 16:58:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cb7000)=0x2, 0x4) r1 = accept(r0, &(0x7f0000733000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e01000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000885000)={r0, r0, 0x0, 0x2, &(0x7f0000676000)="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", 0x5, 0x100000001, 0x1, 0x2, 0xcc, 0x4, 0xb0, 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"}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) [ 1297.470478] sctp: [Deprecated]: syz-executor4 (pid 8322) Use of int in max_burst socket option deprecated. [ 1297.470478] Use struct sctp_assoc_value instead 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6b000-0x88)={0x7fffffff, {{0xa, 0x1, 0x578, @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]}}, 0x88) socketpair(0x1a, 0x6, 0x0, &(0x7f00009d0000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009c6000)={r1, 0x0, 0xae, 0xef, &(0x7f0000ef8000-0xae)="d8401b2c294c41ef26c964b5689ac01a0f512875ac18228cb300b84d60f287e406f8b70a49384732eb2056180f04966ef3005af95241f2b1580e1857d36d18db970aa302bcb9572b66da3e801335e4699a607e43faf65ccdeb83034eeb6e2b315612ee5cbccf4494d0f855aab9afaeddcf5758f9c6efd3866dff698320abbac389678ec481c0b1b3c665a4755d570990fafd23a843988b8b8d51442d1394e9780bcb4dc808d6d116546d48a829bc", &(0x7f0000c40000)=""/239, 0xaf, 0x28}, 0x28) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) close(r1) [ 1297.515764] sctp: [Deprecated]: syz-executor4 (pid 8338) Use of int in max_burst socket option deprecated. [ 1297.515764] Use struct sctp_assoc_value instead [ 1297.538116] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/17 16:58:42 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d3c000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3b000)=0x0) 2018/01/17 16:58:42 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000af0000)=[], 0x0, 0xfffffffdffffffff) pipe(&(0x7f0000bae000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000bf0000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000001000-0x50)={@generic="bed61598c98e55f296fffd1ed3ee0303", @ifru_map={0x7, 0x8, 0x1d0000, 0x7, 0x2, 0x1000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6c000-0x4)=0x2e) connect$pptp(r3, &(0x7f00000ac000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 16:58:42 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000efb000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e6f000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075b000-0x4)=0x8c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000efb000-0x71)={r1, 0x69, "b6392998c47b1ecf2f1a300d28df603f60ccfd6bc357f3639ac5c5d0b233b3d857604d648de725f0bd021ed7c66ff3ed7068f9a4e442ed31d2a7409de6b68afed74e1ecbe562a3ce9232ff5b3dca84a6bef99a9663df0c032309b2d692dc56254037ea863d8938a741"}, &(0x7f0000717000-0x4)=0x71) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000efa000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0xc) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000bf3000-0x10)={0x0, &(0x7f0000f02000)=[]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000093c000-0x4)=0x20, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000234000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001f4000)=0x0, &(0x7f000040c000-0x4)=0x4) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="f0ede0d860391b2aadcbe119f5f0400dcdeedbec596c3589ba0c6efa9c32c61f501a06b1eaf95f2a2fe7a24a49d947dc5fb0cb2d207728c9a516fcbce37cf9a379829e89abd60a08388af85f3d19c06e7491b685057b1a0865f8fe631746da66c6ee07984f3458ca", 0x68}], 0x1, &(0x7f0000005000-0x40)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000008000-0x10)=@generic="b8241116547b38c5710efc67acc90c3d") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x8)={0x2, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000001000-0xe)=@file={0x0, ""/12}, &(0x7f0000008000)=0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000007000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000000a, 0x4000) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000734000-0x49)="3c1912faa1644a88d03bc2817c932a35334eb0e74114f528a46f465b81cdf65c36b8625394593b9a38ea875a43cb4197b27d1dd7cc4369fc65973b22da99676ce36b653bc50690b107") socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 16:58:42 executing program 1: 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffd, &(0x7f00009f3000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000604000-0x30)=[{&(0x7f0000f88000-0x67)="0772f780f6846ba8d78484c165bfa5193b8ba3736f7edf57ba78643cdd4b521772e0b9a75e90720b654d3fd5c382e8c27e0a3dfcdd90878504825ddfe842d0cd6f03638823e0070ec85f498f039b5a3b3b5fffbfe328098a2c1f32ffa9000bddab5fc649e9e1da", 0x67}, {&(0x7f00000cc000)="bc400ac814c5c2f1977a05ff90c2bac75b66d0d5cefd061d23f746e55b69cbcd0abafa4af1871f08c368fbd788a5ecc68950cd7c341b3267aa158f8bd67e8a44ece106913f4fb067ab5014c60dc1389e07187721fd7c30a1f9a861c843d51e647e8ad984e7918f6e95130ac3c0bfee45a3760e5b89a06a04d0a59a87c91855de352df90e53fca6c3666fa6a865543c48a70d5f54ddd01785ea451d3ea0e518e9abb8690f6a406449d9b144088e4fac9159522761a84a08f52f7068028f89038acca595c1875f04d514926ff9a8570c1eac6d58", 0xd3}, {&(0x7f0000502000)="b89d6ee6c41e6d9699f1498674920d51d2bef278112f8c468b27afb6c607aaa142b9ecba0d2757ad06a5", 0x2a}], 0x3, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/17 16:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fa3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000987000-0x4)=0x10, 0x80000) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000587000)=0xfffffffffffe015d, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00009a0000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a19000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00004a1000-0xc)={@multicast2=0xe0000002, @empty=0x0, r4}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f59000-0xe2)="115fb1e5b096ef966830411339c165c4791662ae7ef07f1810633dcbffd79794d90f8cd71d1405af6d9d1f15e940cac8874d1fa6597ad6b7aa5f14001403f5423c64e105e5572adaa4d01edf13801a3a4b48f730d1966f2e34c13ba51c54c9ab2774f1b3de97b46f6fc60d80a8532fc38a1ecf038decce743b2a7ff5dcf63af4327886cf23603fc6816ee3b75534f80aa2ba55829bb53562b7387489a64eaf23a455c5bb0fc2f47dabc304f859e783e09f5072b2239ec06b51ca5cb6329a6b5f3d343eddeb184a25047dba4f910dde3c52191d55c7e6f8feebf6d31dfbc42abd2105", 0xe2) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000005000-0x1158)={0x2, 0x0, 0x0, 0x0, 0x22b, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x3, 0x5}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x100}, @sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000000000}}, @sadb_x_sec_ctx={0x201, 0x18, 0x4, 0x1, 0x1000, "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"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x331}}, @sadb_lifetime={0x4, 0x2, 0x1, 0x4, 0x401, 0x7}, @sadb_key={0xe, 0x9, 0x338, 0x0, "8ce65366aa195642b95085f047881f7132da2c5aadce8b5775c16867af8eccb0387a77768dcf54defad849a5b56b1daba4f7b329ba7d1daae996b4a4f0956e693940128373ee6b6a9cde93a287eb0e1f2d842dd042dbba1128ca0dbcff85efce257618abbd04e3"}]}, 0x1158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000007c000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000846000-0x18)={0x0, 0x8001, 0x30, 0x10000, 0xeeb}, &(0x7f0000a56000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000114000-0x8)=@assoc_value={r1, 0x401}, 0x8) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00008c6000-0x2544)={0x590, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x580, 0x0, [@generic="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"]}]}, 0x590}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r2, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00009f2000-0x38)={&(0x7f0000d6a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000983000)=[{&(0x7f00008e5000)="b681f241dfc61dd6f9d197b9a08584b35a416d04de1e1baf5f531e6970da9bb33c278ab2003a641823e3f50933d09004f8775480278f2e33203c8338f48ea4d0ba0d00ee815817e6e444009a836e378e58693b6ac7125c8e7a1a8d0e72e4cc77acde45", 0x63}, {&(0x7f000063c000-0xf7)="c9fcb766301fbd4ca197f303a0d7ae9b823a4594d4393320432091a74129f53a3850fad9b86e8d60689205b97536dfe1035bb0c5408cda9a9f1212a4bc7fb341599f5117ebb714bd18369abec493880c7ad97be4d45eaa7b5b753a7c1813bcb09a2f184e8ed831b2ca9c930afdb8e20eaa25f1751febcbbe04c3d22de8f750e4927d8188673c440493b80d413cc4feec520aeaff238951038380b03a3f210f6320afbfab60ec84c2b07f8ac913f61b8a1fa1fb54a0bfe804a44925f91b9d0911f207a5792aa2b17d56226fe0be45de462315f2477089cc859908442daa73fbd4c8a5fdafdcb233f57eefc9e3a9b00f6a1701a8eb69fa2f", 0xf7}, {&(0x7f000019f000)="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", 0x1000}, {&(0x7f0000bbe000-0xdf)="d141a153afbeab732884685c31fbff2813bffc6554bad73bcab86b60d992cd2cb4cbb63f0b1fea5025b2b022c955cfff9bc24f0c58bb993819e8b149eef82cdcc53fa6f830376a61a82bb6f5ee26083eb00717dea9299577a6cd69556703ef0f7eee73864dc8619fa7ff3b081adc20dcc55a44f2569f54c71d95abc2c190427c8030892c5369179f1a8f40173c6f94732c68814045db91309bf6022d855ea59d26979ccd4408701a8f332da9258041e72256ce65d661b3d72540bdcb80930e8a67bf0716f975c68f226faac5095e91ad3510c7627a8fe7495352981b3a9ae2", 0xdf}, {&(0x7f00008ef000-0x41)="cfe60d99b6e01049fcdfabe00489d9cc558377d40c8a4fe78e4d87c7f526430b6b9a6dfa6efac7f062d48da9576019167d0ff96b8415293b24fe1b34901f1a5e873da265b1c58b835e6803a3789779f327987a9d5e5d46aee752bd203985a703504d2d8f7c08db4d3eecf292039e3157dda86694c7cb24e56ff62b4115052338a4afcc0f14f96afd99f764adabbc9be522ff7b2e9e", 0x95}, {&(0x7f00001b1000)="8fda937b352caa1b4f6ef5ec372080e2bb90d5b2b8559fb593f1fbc88aeff6e4ae3c751f6e90d49d524eca52ecfc1bda3c2525c9faaf471e7f1934b57d6a26570787f25b15fb37643d0d08bae2dd2d7ea981935dc68091a667d941c584c8ee7b343ef458dcd232ea0d8a72d7ae15b4484ee1de523061086969e83d25129f96b32bbaaa814b", 0x85}], 0x6, 0x0, 0x0, 0x20000010}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x4}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x400000, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) unshare(0x40600) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/17 16:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) getsockname(r0, &(0x7f000098a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000-0x4)=0x2e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000089f000)=@req={0x9, 0x4, 0x100, 0x78}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000881000-0x4)=@int=0x2, 0x4) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000eaa000-0x8)={r2, 0x80000001}) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001c6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000081b000-0x20)={0xe028, 0x0, 0x2, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000171000)={0x3ff, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x0, 0x80000, 0xfffffffeffffffff, &(0x7f0000224000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x6}, &(0x7f0000360000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006d0000-0x6)={r4, 0x4d}, &(0x7f0000877000-0x4)=0x6) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000092e000)={0x3, 0xfffffffffffffff7}) 2018/01/17 16:58:42 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0x8, 0x1, 0x8e98, 0x0, 0x8a0, 0x40d}, 0x9}) write(r0, &(0x7f0000001000-0x59)="e0fe673318c5d43f5548044c39320f4635c134f692c09dae46cf29c4d328e6afa63b1afdf4cdbc15225a9407fd895cedfcb94f32579f3bef1a138450ad64c01d3ee7a655c9183ce8ae8c8838caf2595adfc4ede8c8cd837e6c", 0x59) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="8a48", 0x2, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000000)=0xfffffffffffff000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000004000)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x55195532753f9189, 0x10000, 0x4, 0x24}, 0x20) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000077c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000a6000)=0x1c, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00003dd000-0x4)=0x0) socketpair(0x15, 0x2, 0x10000, &(0x7f000070a000-0x8)={0x0, 0x0}) connect$l2tp(r2, &(0x7f0000951000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x0, {0xa, 0x1, 0x5a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd0a}}}, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f38000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) accept4$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005ab000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 16:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fda000-0x58)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0xaf7b89134c0bd04e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74ec889e7dba9c973baad8a3884e36d2885c43765b79c43b9d85776997d02731fa4263946f8a3c7cea986bc8e3c567d7308c34b140969fc8bd6e79834bc70f9ef2b039e10537028ab1e78199a9fbc5ccb4bfe34fe1263c43365ac2ac6d3f15b4098df73f4633d5a7376ff82b829daa86aa37ca348c257b1b9cf29574de0206c6042dee3f5c1b89e0e0403fab8db6bb4c763a51d802569e349827914896186cdc709d4e5e46eae415843764516d49422b7df26bb27f693d7b011dd4ae54726019b032042905f28002ee6726ee979b485fbbc2ae4380e9ef357640a34d912f9cf6bdf1bf74db36ce50b6b4e9fa7e0b00d4cc12742ca058908e3a93f37b63ea8b7ebc0616ac9207fd2714fc4704e8454f8369840e9a3475650b2ecb139f78475a1ff65fd39b00ce052c98ee8363eaa7d9a301b7228707fc0a1c5d6a6ef26bc589084e6dfbb304d84461a6d29678e91514cbb5f6b309e169f2833224e4bb5d64b82bbc759de8090a1292270a77a6111ead5517d71875495faee08b6baa9d1301be83a2b97836db6d6a0f8f84421affd570903ee73ac57e9c0a574eb2c913743410f1962f7cdc640b7542f67cb45cfaae2338137bbb15b1481d59a118638dc99fc3baec7db6cb42d9fd60678c11955c06092b02c6d0e98f563c320b7ef4a3c9b9e15c1e109004790cc2a7691d9287883af16ab47f3e14f9ff103da8089e6dec4646a429718514b66e81be5cff7f7b92fb98bdf40c493fd32ad8e8d39f5223f1202ec99d9e0b86f63338d6c99a2940e210d2ef892b080a49804e47cdb3cc8777e48eab9600b33489438f241af90ff8a8a969260b9ef3eba3cea26f034c19919cbcd188b83e9431c37d012d2e0bc86c0a93374087ffebf861ce46af179f740e77394fa7977a6c88ff85db9978f6338d627ad9ef10d76bf9cc7b36277e08078ee10f73624078c840fc8027bb3ed04c730f3a01c4b17a7f5e02a14fac9cb929219b10632cc60aba024986f055c89a43e52a74256df1b7b142f0bef59952fc01f09762cd0e58f0052d0519361c734b29815a8505589670e8935a18405acefb6529a0f416620703de85ffde1494750c5a0bb62f71c3969524047df3ea82dc30aed3edf31549eff8354e31532cc64ff98eeabe3a7fe98c4ce28b6fe669ae176de7ba6f7f0790e0489fe44018d004fcb7ad4b9378b85bbd0b2d538d19d1cab70d7472e23328252d224b85f3a0f5b76c4a5001d7eb333b0dc6d9c9a6288930f941ab5eb364b32d9f5a9becc666fade9e9b025eb651dc515fba01738509a23803e7e99e52ec83275c0b8a6f9111dcdcfa1481f0a4f5da2959f482aaaaef0359e0238ba9d8c765bd3a4e628968153376b613603a4049657a03df7f0361f8677bc0723756e7e8f7c8276aee8cb05ace841e951600c508f20cf593b583ca0f7085ce3c5f9eb66a769c88134c4d9fd05a37d6835760d7c32d2addc3188fcd1c37b6acd89a24aa7ae95e414c6067dd7b53520feec50bdaf71e170fc0e2c5a46e863844439d57a3a0969efa1d505c97318dd2cba9f570f461eabb0f1f5d99e35055780d9a259a91d91ce2cc421fe3c20ed82ec93688066e7bf11c3176611eb0cb89c956be6e422205b5ded9184ccffddfff53ca22828e6f86543c58a865e46c15aec7916b237a4245fc735212ee8ab7152ebc3212df9148bc128ec64ff62e3d3481e02914a61dad757e9268ee254527ab1d3164a88f953d0f07edbd2547c357aec54b152a21d77490f1fdf570687e893d91df72f3ff9ad0c0d807a09224bb07e6824c8d2623f80f396a3384bed4b203f1cbaf551bb06ed8b82f271607714eeeee7cf6f0ffa5f3713bf0f43498c56116bd710050efbec498d0e7db16f28f5125d215a64e11de5d6da705770715eee7dfdb8bf9836ec5f7dca9f82d0ee3b1ab74d88b5ccd31d295640bc3f1beeea45d77f7e4ca8567a6dbc9039cb377f0469dd6ad91b45f780a76fa83c5e01567c49372dd91d9c3e4a92c7da2ee422abca3bcb5668d17c0b2ddf10d77163585f88ca5fd3c19ab7f3fb6b6f2fba0b97f7f657ba488dfe6caa685c2c570e23fb111d5eace33ebed2a7a167d09eeb08b5941b7cc6eb1dc16730f0743faf03da74859120d2a518d63e61889d82951e150b7f7e3ed882b7695c75c91528754e834122b02b6cce4c27d610e17c8eeea63c42707687ea1074bacd2e1c488353d7669767991da6421643309513ae53cd7b5f3d3b49c26597d3931728845a5ad8f990f45047f3fabf357343b6511a46560b4fb0abd99b8f64f605a36e20c7c61534580415b30507cce1062df2592aa599235a1b4d77e7179afad91a31f8b5056b362ddffd85724192affa1a22483e46d189ad5a0f72d6901f815d61c603b4ccd1440e8607b183bed433959c1b522d152f8322654e39170f652b52646a4d9478f0fdd6cfb9f63278a7cb7a91d53adf33db68c13b6123086b558fc41ac99bc3882bfcc8aa4a611b5ab6e04a739f59d76ca4e2d964fad3e7e22d9191ece0992cc1d25c53362a5829b02b6e8a8a8a6edd90e99e2af84095940ea4dc4ec91072cc43d6c7dcbb24d4c902abe39af54627601973d2a348fbd3de889296d795e2b29af752ed4ab643b322664eb5dac2572221666859639a26abf87262e40e45a5f5d21ddd09439b9df709daac2ffb675e651e534917b5c88b3a91f3ef8c40161851803e549866a397a38942febaffe8061e423213e8e78d08f297df72ed04eb28182f18c7390a2ea8fde0c448cf29845e25718f6c5414fcc11268c14799f078a934b87dd16e9f114f8400967db1d3a8eec7fa34b2cc2545d423d3ad51b31162127c9a7760296a17b7aa5a2634731bf2655c53ada7101f6464862c71c3885c45916e7abede184b28edc523bbb3c85985d84bf85c7bddf44b3c7212623e29cb24f2d68b24af0d993c15af32873d63aef66a78435b3eef8d70c6a19bb4106d5acbf5ba671f1d5e5738da1cb6739168c5392e7045200577e8ca24829bb51da802408b7c5a96a4fbaa965a4208c6be8aba1f271274b0c4094bc40225d12a4f56ed197396e8723abfbf1d6198d0d41a22bce529c6a55db9b3d5a1ed6a19212681d2286c50791b2ba4dd47c4fced5714e620cb3c425e752406e9b608347d55ca5e7287b525fb96c3c4682aafc61a35b25db7e2c1c3ea41913b79ec9926abab8156cc05a193dd656ad0ac22db5675664d4bcd43ba50c37c011d83798a9e4a79a781e4e1f62a2934e1b5a61715f844f0a5592467a7ce83aa32007d895204c498e7063cb3c37cc4f94a42adae417efaba3da8bb906fc21a569d6048fa6f1e0a9806f18e68823df07f580799c7d1e1fc52a46ae0fa15dd270c01e6b3520cc1fee4153345b5d25b32178c68be03224e32c713a8229caf691d4434dfe3eb2bee40ad92fd43ca81f3665b8890b47098db287d1dda5c3340e3b06c44edf8aae13021637ae1c8afa7b4be083cf47a19551fc057d70154395a9dc6d1749f4ef3e3cd7f403b132bd6b11e503b7e67a287ad020f1985b5b5c0fcc37944ae799cf36541c9f9b1f263c03442024eda07df11902279aa56814ec223e3c5e14e525da5156335e8435236f55bd9698ab50b3c2c677b529338d116430777a98598f6a267298ec98c8a95d1cdac504c5508d121cd1d629b424ababf1b8bcdb187b57f9881d2151c5c7d5f0ace1cfa498a8ff78800a4b9343f0b12f3e3c4d5dba79f676c0e4dfe53bfeaf0b07258909bf5144d1fa117307da2bc6eb92df1caa7adf570b3ea8534b060e0eedd15733a9dbc51de1bf99a6e758e1fc1d3be42d55e953b06018b12348f48da68a641eda7f2cdbaac16d2b797b3c2cc401ae71fecd4c38013ce9e9bf0c4edffe951efa5a5246bcd1f35a945ec842ddaf52252e935df2434ca2ba4ad7e2c5e7062cf3967e535a3f45d86fe9c3625d41c7ee78d96e99fbbf2bfa9cc8ba943a03c38a9ab229d0ef1961b9a22a202ba4ade741d6337aa4e8d91aec13460e4d11ce1bb68db69030e7d49f121523d33b47bda3278939196a1ed9082bdbaf3c90e1ca906c050af59231c58619263e8478b69a84a92b51ed0765a980371129eef22ebc0fff4ea0dee1abd6d358e81f692fef9190f685840ec3acdf591c671a5ebc954b8e9228caac6c3f1f0932ef5598feeee199c8f3ce78d812b2caac87b17a4f67c8f9fba75ec4354a69cc4dde37d1e9723a3bb62cc2f04b3f4b47dfe1394b68bc8f611f5ed325204612c3e26e0ecceb7e88622760148b2f9694bb10a5187969a272b2ecfb4565f8157b4f93ac47fd5eb4a38cc96101d18418a91ed08782ebda990b5e51e8f4244f1cab06cc90edc4c012aa180620448e96e7390e51f7df01152f55e0a4ade8197d5ccf544266e46700e56d2a77c559ee247bce6d6f49693f73d766e4e02bcd5a3d58be56fa45ddd7d6364ade7c8e444754a717eb606a7c71e3fcebbdf3fee9e886b2b65d430289df1726bccd7330c61b763a3b40f9ca810b01f899eeadd14b88d4133af275ed3d4313e041f6804ae5a5c4e79618924f11a75ec6c3d246a9c3731081122b4ab7d345bd4019f73738f4bc7eae40e08c32bd1c0ce7224543dcb5cbb09c831c41f155412693837bf4ff7b7ea0ff9d1d018bc159d3fa8c76347e93be67f4b3757ba94c00d14ab791eed0289a4f4cc6dc6844d090f1ec5b2ef0e83b80fe60c36a8bfc01fd27075d0d0dc3e7c270871ee7f0b550fa13a0104036017b97d553b92c68e556a844f3dea706d340450bc1a8710e8d3dc72ce7eb9a1d0e44ad4963c1a7dd590ccb9cb59f555dba9a6755fd83b9f3c2ff7211d9f9d4792fb715366d08d08e8b8ba81590e42c9426798dd060cca271890cd6f0e641725a2ac0f6024bda4e561d9ebd52bf9bc078e7eab6a6ad1c66cd242acd25dd71aefc8b4077d78a6eaf3ed0d4895ef84a6cfe9796cad8ba02493c74a6c57479501946d816d667558198c9ac9bec0c9e7818cbc8ea787790f59f845b5012d7722115a3bfabe7bebf09cf0c5724c047b593546902f76cd0030060fd2d239c679a44b3384c955ee4b91913ba9f15b9022b28115ab3d986bf49a8a24cc54769b9b7697c6ce0e80708834b0156fe823b789c0238a04b8caa2d690fc9d2815fbf4bb6a6cba24b38395b86113b1e558a9c7bd073b5fb1edfc9c6f282912e5f44e765a813f13d51dee98401044f4ae087c084bcf100f5bdbe4efd707c5ac86d8da0d76b7189da7c3ff7ea9fb40f0855f00dbb5d10b938b418e571d1b94997bf5c1195b9a37cec4641270e650416ababfc00036fbcee3c41d2941eee75cf1abb41b78649b53d6be77f1c7d8e174548c553bdec3047c34a0cf38d10a3967b634ab79de4a58d25e91651be8cb2826b8dc19e63f21868a260886570cf54d79b1e1eff82860b87d9fe2c7507eee2440917d072fa", 0x1001, 0x40080, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair(0x2, 0x3, 0x40, &(0x7f0000804000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000fd6000)={0x0, 0x10001}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd6000)={0x0, 0x8, 0x20}, &(0x7f0000fd7000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fd7000)={r3, 0x720}, &(0x7f0000c55000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000667000-0x1)={0x3}, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd8000)=@assoc_id=r3, &(0x7f0000fd7000-0x4)=0x3d7) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000590000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd8000)=0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008be000)=0x4, 0x4) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000056d000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000049000-0xb)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfe3012153d451614}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a0d000-0x4)=0x0) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x80, &(0x7f0000ef7000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008e5000-0x10)="9fe635e1b9427cbdfee4342f34e7e028", 0x10) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) socketpair(0x15, 0x7, 0x0, &(0x7f000007e000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ef000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x102, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) socketpair(0x19, 0x800, 0x4, &(0x7f0000d1e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f00007b5000-0x28)={&(0x7f00008d9000/0x2000)=nil, 0x4, 0x5, 0x4, &(0x7f0000d9e000/0x3000)=nil, 0x5b91}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000903000-0x10)={&(0x7f00008bb000)={0x2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8000000000000) 2018/01/17 16:58:42 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000007000)={@common='ip_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x10, 0x4, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000000b000)=0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x5, 0x30, 0x10001, 0x8}, &(0x7f000000b000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000006000)=r3, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f000000b000)=0x20, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) accept$ipx(r1, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000a000)=0x10) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002dd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000013c000)="02abd752dcf6ccdf3ef5542b4c8d0cf6bac5f5e58e60e64336a23db8bae53c5d9f0300000059744da7d41342b8796c56757cb9f9db3e5b5438bb61fa1e6f863e2614fe1af87c815b49e90015fe5b70d79b0d7dcaa9c34a2f6171599b14694ada30964f04ce1fc839bdd0f1098b096318ed34bb4bf6e4bf4b02b04fe276c80945a5ca2a8f508294771587185e1badfff7195e9fe4aec831b295875f2c40db1468c7b162c8d5cd42bc1b104f946cc6f9d9e0ed", 0xb2, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0xf, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008de000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bd8000-0x4)=0x0, 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000006b000)=0x5, &(0x7f0000dc0000)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000db0000-0x28)={r1, 0x0, 0xe1, 0xfe, &(0x7f0000fe4000-0xe1)="2b4aca25fa4f3f275cb4c67ff2c016d08e8981c8b5e0856e38a42bebb3ebf10bc226d07521f6d4e68a875c3f9110236da86c38f995da03b15ed11e9527cecc1b798233d2b1cff146223bc827a5c51e7a37e6cde3c0b581f3f1626bd0b6fcb46041a5965912aaabd9d909125299cdf9173d977c142160d14590648a8291d4a9ab5596dfc6e76b2cbca54ed02c0e58d30b8154d3a32f2c9814e1d506833fb142646066b3d17591c9ab11ab24271f81e9c1d45173f91dded72145406ba03df639536e9fb48b6080bcbece41371036fa529a2fad11e030c10b931b2c8c8c3b98fdc433", &(0x7f0000e7c000-0xfe)=""/254, 0x5, 0x7f}, 0x28) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f1000-0x8)={0x0, 0x0}) getsockname$inet6(r5, &(0x7f00006b1000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051c000)=0x1c) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000db6000)={r1, 0x0, 0x89, 0x96, &(0x7f0000a60000-0x89)="b2d0af0c49b384ec4edde2d566d4d4ba5689e0d7d0c69b89e77f2b8774e17f53731a6d8730f32ea767efd4eeda2dfccf94ed92c7b558873876e1bd38c18e45f95bc11a1d077a3d3c4073be6473715818349825bdc51dc9bf30059861215d9ae94a9471913a2874ef0f2e5ced3b101398fd50a7db9734463cfec34537c9437595331e808f52f99b991e", &(0x7f0000d40000-0x96)=""/150, 0x0, 0x418c}, 0x28) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = accept(r0, &(0x7f0000a4e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006d4000)=0x10) sendmsg$kcm(r1, &(0x7f0000e15000-0x38)={&(0x7f00008c5000)=@l2={0x1f, 0x10000, {0x1, 0xab3, 0x4, 0x4, 0x200000002000000, 0x2}, 0xfff, 0xffffffff}, 0xe, &(0x7f0000571000-0x40)=[{&(0x7f0000a1e000)="952cb34f155c653e6721c9fd5f26daecc73f13618155ab811804063af70ec358650b96145e3ef2ba52ba626aea8e6189ee8768a2af822799f5559143c56b4a5d2646233291e327ff9d4b37630db6aafdeaaafde010d2bda349d639b0306fbb791a858977c9341892e91874d4ac501693ea4f6dc09435138f697f0d34f66518021c5d59704ddfe697bcfe093e03ef1423f578e02eeefd0ad6897ab3b9c8e2f65926911dab4f952d1362130b637a6180d10221686e9ae9caf4832d969d87fae031864168ded4e9af697fe26835200393c25632cbc2379c6f21cca5f1c715954d6dcbfffcbc55ff26", 0xe7}, {&(0x7f000033c000-0xcb)="9a0a58d9e11bb3442a4a06f93165ce6a24c7dedfef53490f838c266fec1a787bbc954f9438e35a43cb1d37b27c54145b00fe5832ca6fa5a8294c7991f00e2f484ffd31fcfc14d8a62857a9f0534a1e0f16a72946abed039740eaf413f5dda2e9c85445ddd85c73ce4ee0521cebd56bb846c9477fafa3009c96a3c4b96bd3c53095dfab319888155e151b83e2e5d5148faee8763b5ce4feb4df144f4744e6e9348cfdec0b5d315991d58aedef529fdb36bdad70a781bbf972d555d74c9b0d42a135fc21eab202634f965d1f", 0xcb}, {&(0x7f000012c000-0xab)="c8435f24338271d803d2081995cd2c51b2b58ab2d24e8af9eb129fe8572750344b83441363b11f0703c75927515d0d5bf42bf74023fdf9ce2dc757d87f2e3483d73d9234b5febcffd6d155e4eee83f7088f79cd0f91ba970067dbb515b4655cb7380e7f200abfceafc8808169a12498f574c48351b4090a54d4a987688181986ca570e0cdc8e5d229d2aa6bb1af64e73026fe4151e13317701efbdcf515fb392593cdb0a8cab882ab31eb9", 0xab}, {&(0x7f0000058000-0x20)="b50ebfc30481f14225dcbd720ebd3e5837103c2f9c749c08d6d69c4740ff1e10", 0x20}], 0x4, &(0x7f0000870000-0x570)=[{0x68, 0x10c, 0x4, "8164ea74fd8a8b3a8902e8ec67aa5a527e9c094493f82122d5be7311f0753c703b7a2c84aeef09b95fe5d40fc15b2dae91f317a7eb933b8727cac39169b5d1e80c439c6ae083cf9ef1952b3f496f78bcf391"}, {0x38, 0x107, 0x1, "f0524d51885ecf4d8efc412a6ae3e2a99503a83fb49d2499a6caca55837a8b703a50b97ede"}, {0x78, 0x114, 0x1000, "595f36d71abec3e2995a1e55ad086227deddc5174831d7968fccac6db77654b323dfa3382ac020b9a829975b0c8a841a1551e15e385f2e96bd9e70dcd848cc1c48e1ee74be64cf77a662669b0d5211d3c93753807e656b2dce6ad316ebedba5dba6f55342514"}, {0x68, 0x101, 0x8001, "1c52c65dc7982b1aa4213fbff202e5b43470c54fb2cac6197560a64148b134e75afe531b33ac084d64f5e8055352bd210ec4859990480891d5decdef94bc85fdb812ad46d32cf632d722715b57c17e751202419d1927"}, {0xc0, 0x0, 0x3, "f0f034b56567f5f55e745e167c4022123c0054ecad65aaae9d2b3b92a28e71d862cd72370efc9c78d2e4ea50a7dc23efda6b512dc4d1dba6c05854c50ac5b2dca3493acbddcbe560b345a60a16bd1b0ad4063b462ba6c3572385ede6aad78b6171d8ee297c208f7a7e7b49f5caf4a20deeb25854099f9d3b59c1371e9e9890c9c9e1746a61ba742f6a7c361f9ba02b157f889bbff5117a1903499e04074128127e6210b372f863f6ebb4441609ca59"}, {0x98, 0x112, 0x0, "e8e9f581f2524b3fc0bfc11b4e7a66e980572b337120696743a71d02d40c75d2e40ad603a543ac8ace5d3e61fa35981ede2d1c1fcc0da42eeac07e9a5b7cd9da3bcead4c1ffb2e1d91c794672c1216b1e20a5e716214bb830a436fd1bfaafaee16804a1c8a8e31984ead3bcf1832149ab7568b2167b250cd06115f664eb5e730b45a0cb4143846"}, {0x100, 0xbce2aa78290b9fac, 0x100, "f04a0e2155603ccc6cfbddbfb18720b230060f695c5d640a93baa304818e68d08f40db34a0267513c222ea5ad001f5d56604455c8bcdeb2f449cbf0d38f77bc885f7f7c6a0e39f374dfb159284178598477a7df02cc7ba725585dd2786bbc0f2b72a20cb4ba822316c1b21fa52f83ec8311e1c3b7465cc69fcb5733963c132c29e3a343ab37f249093f5dccc848eaa3c063a57bce8c10d8930a27749e8cff8906160b201bef3721427c67b9149ffe973767256fb4b3c86db61f3a8f47e5d0d6d3e22e0e352018ce41af7d9302743b1a0ba1448a3de08968a046bb247530b684f70dc4b53a71332d55f61"}, {0x98, 0x10f, 0x3, "19bea5397aac1908d6cb670bd6b6bbebc30415adf1868234e4d8713dc9f9ff118916a23362f03b34109e9df353194c69b14912703d684130bd210b5e01193d01135d840f5f9bbd3fba529cb189f320c8ddfab00120437f658cbc868d37d39b10dbaf7d02335bc8d82b229b56628552f6680de51919dc01ac73a16aca428b92a43ad19f51fc"}, {0x100, 0x12f, 0x8001, "ccfb9bdfd05a2e03fd1b28ea854b08244649baae45dc324fd6458381029aabbb7b9286d3ffd189733063cfa7e40d8abc66458d16f23ed088836786a27eb12a7b91de73deffbf8a61a1a2131ddb5e80e05988527622c0237c8b4afc0b6b967a3d9752290f0d921c6619b1e5742c0bf78019d38bb6f0885a52220e04b319221355e7e7b523eb623af348827f2a3028c3a2688d93553a86f84d0442805bd64c2e5106bb7e2c282c25eb68f9a580614484d82097bcdf88beafce1f4e6079ab39f68f4f184b6f66d5f862b4e34071c4deb37fb8deaf77acd09b5829fc4da81c79e0f20d50f9dd53a266cce1af5a73a1a0bd1e"}], 0x570, 0x20000000}, 0x4880) 2018/01/17 16:58:42 executing program 5: r0 = socket(0x5, 0x80000, 0x3) mmap(&(0x7f0000cab000/0x2000)=nil, 0x2000, 0x0, 0x2004013, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cac000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000cac000)={0x0, 0x0}) 2018/01/17 16:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e1e000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000015a000-0x4)=0x0, &(0x7f0000347000)=0x4) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000e3e000)=0x8e, 0x4) 2018/01/17 16:58:42 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000026000-0x20)={@generic="1711b5dcbf1dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000018000)=0x0, &(0x7f0000007000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000dba000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) 2018/01/17 16:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x0, 0x80e, 0x69, &(0x7f0000532000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d0b000-0x8)=@assoc_value={0x0, 0xd3}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006c4000-0xa)={r1, 0x400, 0x1, [0x8]}, 0xa) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(r0, &(0x7f000049a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000044000)=0xe, 0x800) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000066c000-0x8)={r2, r0}) 2018/01/17 16:58:42 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00005b6000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000189000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x4}}, 0x26, &(0x7f00001ce000)=[{&(0x7f0000001000-0x13)="efdc7e691b261def96d1a6bcb33692f86de3df", 0x13}], 0x1, &(0x7f0000000000)=[{0x30, 0x0, 0xffffffffffff8000, "f30723dd0022f995d389fd1fb5480cb580fdf09b9bee057f9139636adc2973d4"}, {0x90, 0x11f, 0x1, "b5d8bd43ceb684f9f8aa25521095cffaaa4c8d131c3d66f9c8a409f83923f15e7a32e090ac3df1e13e0b4cefb9f582961f96786bb0abef25e7cf5a20e6ca8955ac3a4a8bf9e17482f4b4080826afedce562eaf3efdeb63bd230213913f885ce54723f4e2ec6fe4bf5967ebc2c5075b7b1c2260f433cb5be6271744a1d98096"}], 0xc0, 0x4040000}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8933, &(0x7f0000009000)={@common='tunl0\x00', @ifru_mtu=0x1}) 2018/01/17 16:58:42 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003c000)={0xffffffffffffff9c}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f000003c000)=""/148, &(0x7f000003c000)=0x94) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003a3000)=0x100, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c8000)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000652000-0xbb)={r1, r2, 0x5, 0x0, &(0x7f0000926000-0xf6)="a585a87892c9ca4ddce442538138b2b9f9a78ffd54ae8409f44e21ec66ad720d2425852f9f86d51ecd1ba550a05c813bbf318b3af4477e0eb33a4bbf1cc863f9e8d6f60c919b580f7faa999dcf04638f33b7f1bc345cc77e33b540e7d0e4be0fc99e2d5f30d9c3b2f64f5a23e04e5a560f3f27ac83eaebb549ffd546d2105fd4f0353800891b0912a85153747f30536ff5d4e6a044fa7879f0e6859e96c26fe7c37a07b622cb784a6bde1262829504546704d33c708277af7ca74ce5e6f65e121b133b0c80a2510a9f888599c5cbaeaee8012e1e31a3769a236dc2947e8a54173e01f3ec5b96939288df7e8879207240021a0c78e220", 0x3, 0xab3, 0x1ff, 0x9, 0x80000001, 0x6, 0x101, "fc85ca372f0e022f2d4bab70b5d6c506dd5229cd8c54f10d38472aa100ac672045c86506ed68e86cccbbc99a2e318b02f9a49bc18504efabff198f981091b5a9b46ba664fff5c16764baf33c6f82a46fe4409a3cd224830f5defa1a6bf9db4463cb5a480ce53f6a097c3019562ae639a66d1cf8a79df7bee752f4e4c0500f1737c4df871de6de1b8276788e7de7ac86f588050"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00008c1000)=0x10, 0x4) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/17 16:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b03000)={0x0, 0x2, 0x30, 0x100, 0x1e4}, &(0x7f00005e8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a7f000)={r1, 0x40000007}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000e24000)={&(0x7f0000bb0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a87000)=[{&(0x7f0000936000-0x78)="17e87f487cfb5737ddd5723297f059e935d894b513725aabcf214bec8791d5b1b7dbdae3f24bf1ae88d8c3618f84afeb5ae9efb09a9954d71edd373d4bbc0e8c80b18dfdcca83e914876bd359f79bbcd09178ef69db54a874a36051d1d7843ccf7f046feeda190d9c5aa9341cac759a04a5afae70d3ccbaa", 0x78}, {&(0x7f000095e000-0x86)="3ce8868a35675cf186c377d23745b521dc3cec0c5d8ec62683db25cb50e2b622ffc7f5e485bef03ea79f7851c8ddd96930d8ee189bd12ffb19b2a01a5fff5aeec7baa4941f7d4eaabc5b571bf1ea68a14f2031db4b821affdb0e78ea4d6b86d50cb3d677bf5a9cef6d7f92240874661a80a04f37e277ac096c5e0b94e7c671fe4310f50feacf", 0x86}, {&(0x7f00000ec000)="d9f480679cd6f489a27cf349fe6fe956794374ba17829aa9ea8fa8af139b639b348e263fe468facd70994f708a49f92e8f65553515b4b59feed8a6918e08ad9dcadfc443e80886263c66dc9dc4beefba6fbecacffb1ad73e1842c518abdff98a7dbff660b327b9f4751b070195ba450f118256c6da3f4f74d484f32dc11b5c5fbc5d8b0e31e8", 0x86}, {&(0x7f0000954000-0x79)="48cdefa75d2b3feb434144eb32b17da4271258b21fbeba9d952d7a92f3fb1425f1d5a2e3f4b97228301533a3cec91e4eb7007cb732c4e83365fb58d3e9c4fae33ba4ebc51fdab7da1417e578da4daf117e6a15c29e2c2a487630746ef438193cabc4affe720b52899a1aa6bbc2b59f9c4d064e9cd188ad3e01", 0x79}, {&(0x7f0000e73000)="13cf1076fa990deb0fedbe99f0e79b74e9d24465da138458c77977f2f2c60d9798ff879191ae558c73e5c2defdcd3122e09517e449f35d530257c2e6aea908fb43df4ad7f7a0761ce9ebbbfff0066eb96134d5a19362ec07af24b931f26bf32bb41fc37a0045770551cb126b0394d86766f9b01e930970a10705b235293e256e1d", 0x81}, {&(0x7f000066d000-0x94)="9d071a999bb19ab03dd555b8d915666493cbb8a7104a5c7a294f32eeaf5c8eb83ddc32e062246ad8f2e9b5b6cb9b4c7736843a81d1608d9eb6d65b1962408cc38ab16e704e82e3085120eb6afe1bbefc648fd8b65104f2d56913d595598fe01380e24d483d2559f4b32857e34a3d01c64fe5bbb97309be5794e59ab5ffa669fbd1e39b06bb330f1cc95b2bcf2b6792eb84758c5e", 0x94}, {&(0x7f00005c3000)="74c5e1bd50287f0b2dd32c4e6ab121a987067e1ab69a22bba7f3861115df44de2b4cf4237931b9ce524568b8f698795b7f855fca5dd094f78486c1b0889283620260a4bff80da661c2c6a753dadcfb9bdbc8bb271634d49d4435330d39742d28d8f043a94c226ec5d61dba67d51716cbffac51b27dc373614a02a122d8d6161a731976c9cfd5235d9ab4c1e88974bcee67decda9e60c77333ce6081c19dff4faeb4b7111aa5efa8c4a14c020d56122a9041c35bf9f48", 0xb6}], 0x7, 0x0, 0x0, 0x80}, 0x40) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00005cb000-0x1000)="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", 0x1000, 0x8000, &(0x7f00005ca000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224,salsa20-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000053a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001d2000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f000024f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005ca000)=0x1c) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00005cc000-0x4)=0x4, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000260000)={0x9, "3acaac92cb9c"}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00005cd000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000b7000-0x10)={r5, &(0x7f00001b8000-0x87)=""/135}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendto(r2, &(0x7f00004d4000-0x44)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f000028d000)="", 0x78) 2018/01/17 16:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000c9d000)=@file={0x1, "e91f7189591e9233614b"}, 0x1) shutdown(r1, 0x0) connect$unix(r0, &(0x7f0000669000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c24000-0x10)={0x0, 0xdc, &(0x7f0000977000-0xdc)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7ac}, @in6={0xa, 0x0, 0xadd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000089e000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000012e000-0x18)={r1, 0x80000000, 0x30, 0x400, 0x7}, &(0x7f000058f000-0x4)=0x18) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d7b000)={r2, 0x8001}, &(0x7f0000730000)=0xffffffffffffffb4) bind$alg(r3, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e8d000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c2e000-0x58)={0x1, 0xfffffffffffffff7, 0x1, 0xbb3, 0x1, [{0x10001, 0x100000001, 0x8, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b5c000-0xa)="473b1500", 0x4) r4 = accept$alg(r3, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000024a000-0x8)={r2, 0x8000}, &(0x7f0000e31000-0x4)=0x8) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000083a000)=0x0, &(0x7f0000b36000-0x4)=0x4) sendmmsg$alg(r4, &(0x7f0000714000-0x78)=[{0x0, 0x0, &(0x7f00001b2000-0x10)=[{&(0x7f000045b000)="d2c0e6e95d8a11f61d21b8dcca3b833232", 0x11}], 0x1, &(0x7f0000e05000-0x110)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000079000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f0000f27000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) write(r1, &(0x7f0000006000)="", 0x0) bind(r1, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fec000-0x61)="bbb722412fb2450b7bbd8f292ee355b91a32153c2fa254ea159e37cc08925e9fe8de181dabf4bce93464c888835ad3af60b16bf777899f18b250e493ae6ffe857230898c768a906e5b0d86b92107dd0810b5f8f8412e3a81ed7bbfaa522fa8f603", 0x61) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x5a)="b268b72a950bfb39de5101e432d9b9c1d75382ad12e1905add1b3fb50539069868b19e6e26bc2c2dce8cf3c4ea5228adb2435de97a6cb2d40d0f25275c74584d85cc0fc30994f90968e845e23c12463ee78f68fb71651ca09a15", 0x5a}, {&(0x7f0000000000)="a27cc1e14bb5d5dd96a7e2a1e2d29c9e43cd50549ee065728b38c6d3288e25dda6e398b90cc0a825c6747d4ea04d08f5c90737abbe4c52ac76c09909e74cf113a146b5a367aff57da02ed6b1840586fd18bcfd126c43aeaba0bc0c132fa93ead5352af9ca6fd148792a0a3d8929e4d728c4c0d5f0db1b9d29b109f459c78a1380233f3ce4f12ec71abdc58d3761e4631e73f80d62279017a02407749eedbb7f56d2b3b817383fc72e71e3a6f259fda57f21e3192fee1514390e6d54e561d3fdf6de8bd631a", 0xc5}, {&(0x7f0000001000-0xb)="9769cf8c2dec8f254ecce7", 0xb}, {&(0x7f0000001000-0xe1)="a498275d77fd42042c1b5f84066903837bc9c25bba55e23b2c8eca5edfbab59b3c2ccbbe2252b0a2314489fe1b656d3f7d9b37468a125cc2c13109ed0136d3ce3243d1a76264d601ada979c77262cf1be47e73ec0d3a0aed97481238c1996569952a024799f82d48da9d06a56999e0bf92feff02b0f0fa0cdb6aa702e1e1d50e4c6cc793c310d2ecd2b27fa88bda26165068fc39177899cd391c39f253385e138b82185a8753567ab2fcfb2d64e0691199fb0202c07ab5ca41bb50b39735e153984b3c93cf8631f3ad47db523f9c616e350bd22f16f3fc9747abd14a40a52ed1a1", 0xe1}], 0x4, &(0x7f0000dfc000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x58, 0x117, 0x2, 0x41, "ae9b3de26de1d450dd781f75241a137f7bfa8a63058104f4bb4631a38f5b0b7713908b949fabc729c76b5d2f9ce180e6108fdee2bc27569a102e87d5a7de618a11"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x74, "5594eab2ea0347f7d96cdd5223e0c76084a2861e906683d0bd92a99f54345827c7823f21f0a803da1dafb181017d62f6ac7dcdc3c6fd59caad9d8e0035bb3b57b164254be48488c2255ebff8988fbebeb3789da2e297ef0ceac796bf0dcdbfadd59b417ab91280e6d7c43316be4426e55b9ed508"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1188, 0x10}, 0x44000) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00001f3000)=[{0x0, 0x0, &(0x7f00001f6000-0x30)=[{&(0x7f00001f3000)="4968fcf4218b1db148fa25cf", 0xc}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af2000)={r0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009e2000)=[], 0x0) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x178) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/17 16:58:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f00008d2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000047c000)=0x8, 0x80800) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000afa000)={0x5, 0x3, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000ef0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ef1000-0x4)=0xe) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r4, &(0x7f0000ef0000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r5 = accept4(r1, &(0x7f0000ef0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003f0000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef2000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bfe000)={r6, 0x0, 0x82, 0x18, &(0x7f0000ef2000-0x82)="a42c5e930809e816282eee84d5986ebe821988cb426ee7e6957f1732ef76f02bc27183d26973a3714fe470805fa8dfa91dc84fda2a21d5bfa066301eff352a3501e65c0cb9e279f6fe23afde5c14a44115fd33f0680e3404ed88c781118dce08cc9357dd8882801ed164643aad4c9243c2fb780d8c8d65a7addefbe4d66daabf26f4", &(0x7f0000c44000)=""/24, 0x80, 0x9}, 0x28) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000532000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000320000)=0xe8) 2018/01/17 16:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x800) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d80000-0x8)={0x0, 0x2}, 0xffffffffffffff70) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af0000)={0x0, 0x9, "e36952cb78ad6ed3c4"}, &(0x7f0000294000)=0x11) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a97000-0x10)={r2, 0x1c, &(0x7f0000f6b000-0x1c)=[@in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}]}, &(0x7f000048b000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e13000-0x8)={0x0, 0x3, 0x7fb}, &(0x7f0000590000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c7000)={r3, 0x4, 0x5, 0x6, 0x5, 0x9}, 0x14) 2018/01/17 16:58:42 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000f000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000007000-0x10)={0x7, &(0x7f000000e000)=[{0x3, 0x914, 0xf4, 0xae8}, {0x81, 0xf48e, 0x7f, 0xfffffffffffffff9}, {0xfffffffffffff8ed, 0xfffffffffffffffd, 0x8000, 0x1c20}, {0x10000, 0x1cc9, 0x81, 0x8001}, {0x101, 0xfffffffffffffffa, 0x1000, 0x1}, {0x1, 0x4ba2, 0x5, 0x0}, {0x1, 0xda, 0x4, 0x2def}]}, 0x10) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000020000)={0x2, &(0x7f0000021000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000020000)={r2, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000055f000)=0x3, 0x4) sendmsg$unix(r0, &(0x7f0000dba000-0x38)={&(0x7f000060b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000716000)=[{&(0x7f0000817000)="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", 0x1000}, {&(0x7f00006f8000-0xa2)="d48c19f9c700c14eaba766692d01e0d9aba351acc536b5fe3107e8c0582deffb19b2df77d921e463f3573587583830cced5b541733ffa78d5fc6c90835e4c6a224c108e9861c00ff217ee46899d390bf643dbb9f9605ea16bac3920184ed0bc35518766b98f018ddc00f94ede2d7ff94f7dde319b82fa0ed08a64cb80aeb54440147c4d0e600f5ab706beb95472009bb2f878aa9fee42af732d196a836962b7b8c55", 0xa2}, {&(0x7f0000842000-0x6e)="173bb29cf58d7de294405ff253715f40e3c310b78203f214188dfd4f65a54f58ee3518826860c6755ada02333c332a35adf9460f765408a1488e2924cd4f8356ac78813eec5c03030445e2a409bf9ac096b54fc57827dd312c450170ffd32b7ec97d8a83ccc0e5f82f2dd4d756a1", 0x6e}, {&(0x7f0000a09000)="462ff08565fc94a1ab5b8d340bb9022bcd435375de2ba6e3637768a51812bbe550cffc1e42055bac480bfee8ade2e1aff43437a58450afa303c00ac64f", 0x3d}, {&(0x7f0000568000)="c8c858001680cb2e39a84c49154fc1964c40a29bbada9cbb82bf436ecb8e79bdd662870a350304501b2575e25312a743b211cbd58c9d8ca6b08aba1b08f296ada7831a2de1104e87f5e1ee8f427a6c70bcae35d9df197ce58b25c1e43a1aa05fbc91506d9c5b36bfcc2dfe82954aaf2acad9605d05b01dfdd19720568c56569a0d6ee9ba8a807d018975a3ab2a916ff0429b250becfd9ef6c48b0651", 0x9c}, {&(0x7f0000096000)="3d1eb7c5380c6a38bb7acf2bcb51dc2c0262be550675170362f35826c2bb78401c150fb8214dd29a22b0f23d5f265a5ca0140137b9010bce445741f54e76779965649859d69e859859209503c9538a398d7d38c0a61c3c1438f51f26b21e18d70c319d4a77a4c40eb66eb6699c65df76736ba9addcb6812d6aaf3509", 0x7c}, {&(0x7f00008c2000-0x66)="f2811293fb801e751679f523c6aa89c4bedb216902abde7aec3fea89f66de6d6d3d4bf13b98da5d2099e84a1c6276d0cc0d5cc7815389db0a58191c768783411c6ab45770994c34b3556d11cf2a0f4b36f3386558ad7acd4d44a3ba035046fcb21252eebb112", 0x66}, {&(0x7f0000b28000-0xd3)="765f563df574648865a8f8bc463a5461289a6bcff02a07bc99eb65dbc6b8ee26592ba0107d7da919aa6baa1c7e8b87aece44f14490600ebaacc570f2980cdb8f2281ee9bf71842f4547808481bf601b3b32efba52e3e25040884627abdd97fe1aa797a9dab473d629638452f0f705b7cf130bc66d37ea9bf7947baddb680a3f2720411063a0575a0194416f1b591f3b0cb5665db6f004b593743b63824b260d6b1d02671929965750a63263688d25e46f3c3c8ccc919886a7400948c5dcdeedebd2e136a278377c2d4c454f5d27702833e8eef", 0xd3}, {&(0x7f0000267000-0xa6)="4fe0e9f9bbd0525db4b9d7ac8086e1338c5307b900e44bdac8037bbea4368ba6a6fd21b7285de2e4e7153aa1aec2ba92629d635d0bfe82811ee3706bd784b20f5a8ae74b89b4c1d2e448a1a9d04383a1251026bf00d38f8515bcf07d1ad9e0d87698a89f14d537d8981d52a296112bb87d5c90482462312930efd7568199c0f6ddedabf3468870a4f6c921b11a3bc3fbcc1068cceea52d9e26b69855718049cccff3c0ff3a3b", 0xa6}], 0x9, 0x0, 0x0, 0x814}, 0x40014) r2 = socket(0xf, 0x40000000000003, 0xb1) write(r2, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/17 16:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) socket$inet(0x2, 0x4, 0x8) shutdown(r0, 0x0) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000012000)=0x9, 0x4) 2018/01/17 16:58:42 executing program 0: socketpair$inet6(0xa, 0x805, 0x7fff, &(0x7f0000bc0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0xa121, {{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x2, {{0xa, 0x3, 0xc06, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9966}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40003fb) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4$inet6(r2, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x101, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xcb, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715919c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$kcm(0x29, 0x800003, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000848000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000810000)={0x0, 0x10, &(0x7f0000f40000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009d2000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000edc000-0x98)={r2, @in6={{0xa, 0x3, 0x4, @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, 0x0, 0x0, 0x0]}, 0x4, 0x7fff}, 0x98) socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000fff000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000-0x4)=0x26) sendto$ipx(r3, &(0x7f0000ca6000-0xd5)="ce825fed87bdaf0159e74aac3260aa519cc050ef4a22de0739197f92df77c971f7fd524843cb394190e5c17f41e4a1f3bb8180841a10014b3e77d3cfa456754c5eccad74541e4e693851065c6bcf2fa11694cd0c87691c9b17011809a8e006276f8999a5b6b71e32db12aa3629efcbcf720d19c0694ed4111dc90e5f4064f809ae1d49983732db97d0b9cd0cc372d986a2141f9ad3e6a8185a677419d8ae612abd3e436c9c25a018c060295ed2b58ec63d905905c5d7353c91bed3bf05db735d5677187c0cb5398e815c1dbc3a789df6923ff4ab31", 0xd5, 0x800, &(0x7f0000724000)={0x4, 0x1810000000000000, 0x6, "6f485d80332f", 0xdae4, 0x0}, 0x10) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000e5000-0x4)=0x0, 0x80800) bind$bt_sco(r0, &(0x7f000054b000-0x8)={0x1f, {0x0, 0x3f, 0x1000, 0x4, 0x80, 0x20}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005bf000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005bf000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000021f000)=0x8c) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005be000)={r2, 0xb9}, &(0x7f0000387000)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000038f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000943000)=0x58, 0x800) r1 = accept$inet6(r0, &(0x7f00006fc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dd5000)=0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c32000-0x4)=0x0, &(0x7f0000cb3000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a48000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e04000-0xf3)={0x0, 0xeb, "55c52031f183906d3387e40771c07b0798df44b88764a2b2cb9d3ddaa1d5af92e1a48c16142370788e538717adc895ccf7373668188f921e6697015f50aaa1ede06cf526106289ed618e20a217eaeb987ce8d202f693bccd4cf1332b5cb98c85b9a799f5f00014859cfaabde83055cc668975bd337a178e6b80ccd32054f8059939c67889cc8aa42bcb1403a59d205a601c3c8717a117ba3d2f9de8462e1a7fc0efe55c30f4e107025904f8e2cd8c04c9e1406e529dd31ca1ac3e2490fe214b2f9bb32efdef7a586ec08d20ba6c32cfc0987aeb70ce6e8216763affd15751c49807f5ea7a7615e8bcd4a45"}, &(0x7f0000c07000-0x4)=0xf3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f51000)={r4, 0x9, 0x50ba, 0x1}, 0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005bd000-0xc)={r3, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xfff}}, 0x1ae) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000158000+0x5f3)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e32000)=@ethtool_wolinfo={0x5, 0x58, 0x80000000008, "49d5e412d9b6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d41000)={0x0, 0x0, 0x0}, &(0x7f00001d1000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006a7000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x2, 0x1, 0x2, 0xa0, 0x80, 0x89, r3, r5}, {0x9, 0x0, 0x7731, 0x5000, 0xffffffff, 0xfffffffffffffd59, 0x1f, 0x4000000000000000}, {0x7, 0x4, 0x9e, 0x1}, 0xd16, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x2}, {{@in=@empty=0x0, 0x1, 0x3e}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x6, 0x3, 0x2, 0x2, 0x3, 0x6}}, 0xe8) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000089000)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec46f000cc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00f307", 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000259000-0x14b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 5: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x3, 0x3e5eca39, 0x9, 0x0, 0x7fffffff, 0x1000}}) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) bind$netrom(r4, &(0x7f000082c000-0x10)=@ax25={0x3, {"3438a5df42024e"}, 0x100000001}, 0x10) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000002000+0xd40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@canfd={0xd, {{0x4, 0x6, 0x200, 0x9}, 0x2a, 0x2, 0x0, 0x0, "13acbfbca56348a26ddc875d822880531dc6734c955d773c5a8775425b822b393356ef06d63bbf2ed73063f40cc9243f33b5a00cb459069a0b82f310b382b877"}}}}, 0x0) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fb6000)=@buf={0x9e, &(0x7f0000d6f000-0x9e)="8f0724d6014abcf17c6021e74e0e3f0ee37877441aac7465a41c9d60b9d0ec79f732dc803c07ff2d849c25d7035bcc3f43240b0f360d5c96c1b314e93e65d9d91995577c4a4b241562b434cb4a86c08f9c1aa0b5846918da35f72c2952a20006b4ad867ab507e690f14a51577218d2ff71456d9a078a6083033ec109e44ce223c13ebb8e2c38a19fe561e6e3e63e5ac7a4bd704f7f6a48431aa8055346a9"}) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x3, 0x3, &(0x7f0000535000)="", 0x0) bind$alg(r0, &(0x7f00002ee000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket(0x3, 0x5, 0xe6f) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b70000-0x4)=0x2, &(0x7f0000947000-0x4)=0x4) 2018/01/17 16:58:42 executing program 6: r0 = socket(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f000030d000-0x38)={&(0x7f0000cd0000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007de000)=[], 0x0, &(0x7f00001eb000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0xffffffffffffffc9, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000be2000)=""/208, &(0x7f0000c32000)=0xd0) 2018/01/17 16:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000439000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000cba000)=0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000e3000)={0x1}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085a000)={r0}) connect$nfc_raw(r4, &(0x7f0000b7e000)={0x27, 0x3, 0x8207, 0x5}, 0x10) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fca000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x5, 0x0, 0x80, 0x20, 0x0, r2, r5}, {0x2, 0x2, 0xfffffffffffffff8, 0x2338, 0x5, 0x1, 0x4, 0x1}, {0x1000, 0x0, 0x9, 0x98}, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0xff}, 0x2, @in=@rand_addr=0x7ff, 0x4, 0x2, 0x3, 0x1, 0x4, 0x0, 0x4}}, 0xe8) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x19) pipe(&(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f0000dbd000-0x10)={0x2, 0x3, 0x101, 0x7}) accept$alg(r6, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000154000)={r0, r8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000fa4000-0x88)={0x101, {{0xa, 0x2, 0x6605, @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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r9, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:42 executing program 4: pipe(&(0x7f0000a82000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000635000-0x4)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt(r1, 0x10e, 0x5, &(0x7f0000000000)="", 0x0) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5d000-0x2c)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/17 16:58:42 executing program 5: 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, 'cbc(cast6)\x00'}, 0x58) tee(r0, r0, 0xff, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000157000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(ccm_base(xts(serpent),poly1305-simd)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4c", 0x20}], 0x1, &(0x7f0000c24000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000038d000-0x4)={r0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000862000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='sit0\x00'}}) 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) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socketpair(0xd, 0x5, 0x7, &(0x7f000088b000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000039b000)={0x0, 0x0}, 0x2) 2018/01/17 16:58:42 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x7, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0xe8, 0x35, 0x400, 0x3, 0x2, {0xd, 0x0, 0x0}, [@generic="c52688e7147a023a39a5e1aead09dced58cff2e6f18dbff19af299ce859effc20d9f710004c7965e8529ec397ff94528c1e7807e59ff70cdbc8cf63b098e914b7089c099e64ec2e685d086356cd6e2816e6e2d578cceb472ba9dd6fddfe0dba62cc67926fbf6b2deb26882c1e4c8220222968d5e691c47859c31c65c44f6f502a911472f3f87ddbb0552e30b32bb07aa0aca50825ec35549fe339395116eb28d4e20208a973cd98200d504e075f3cccbc29c94a34bf310a98bbab4aba181a5d8ab4ddecfce7c51bfdb56a3814254fee67fb2ef"]}, 0xe8}, 0x1, 0x0, 0x0, 0x40088d0}, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000084, 0x80000000000020, &(0x7f0000000000)="564ee6be54198393da38ce96e21c0ab5e874c307e0a11077a09c06f81a71ea8f6e9fa94492c27797ace6228a92634a54d260917120e83f41cfcf65b81b8f2d2301724cd4c3aa526714518dc563c924c28539e4fe7dcaf2713c", 0x59) 2018/01/17 16:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffff0001, &(0x7f00005d8000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000041b000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) connect(r1, &(0x7f0000546000-0x10)=@ax25={0x3, {"3eaf57d4442e21"}, 0x0}, 0x10) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000170000+0x7ce)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000e0000-0x4)=0xc9d, 0x4) vmsplice(r0, &(0x7f0000829000)=[{&(0x7f00008da000)="", 0x0}, {&(0x7f0000513000)="6e30ec42952fabf63ba5d10e2da47388cf92681a9c86e5b8ff69c40ceee70ed47547cdde5c07f42db1c8c291477acb7e35d2788abb42ced9c8db39c8a5f50db7fe350a846f93e25e80069f011e94a43b69818e35752fd533ccf6121507fec527cb1644ca27ccfa96d4f6341e5bddab9e57e7ab08e76afc75aa5d10f1d2eba7cfab5ac38523b572f0ea6022d76373394434a9a4e68f3023c3713f2c0bfcee896b09503a32ae8b75171634b950c6d1b0c052d4af1fe0e9e0729f82aaa0feb42fca6ef24e7d3bb750b211b7eb7ed6f6c744d179f5c40030a88008b1b92d9a32dd", 0xdf}, {&(0x7f0000d26000-0x15)="55b8b4309b69a3a4b7db0ecde9b3e60fb8625ac407", 0x15}], 0x3, 0x7) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000df6000)="251160cef43cbef844e5f9da0be695605c72907724e69b58692292e258d0b1e65e928485ce10623f9e92525e6ae054f6680af16c9684bf7e3087b756794551b51e1b8d29b45cc3") setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r2 = socket(0x5, 0x0, 0x1f) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000385000)={&(0x7f0000df8000-0xc)={0x10, 0x0, 0x0, 0xa000010}, 0xc, &(0x7f0000df7000)={&(0x7f0000df7000)={0x368, 0x29, 0x601, 0x2, 0x1, {0x8, 0x0, 0x0}, [@nested={0x270, 0x60, [@typed={0xc, 0x7c, @fd=r0}, @typed={0x10, 0x0, @str='md5sum\x00'}, @generic="d99b38b619e9cd24abe456fcca370a213797d772accc652ea20a45523047250db4bdbd8b200c231b17f304d0e1dd3680e95153b858fa1dcc9c4564725c827a7e7f86be8771f44fc62ae034b5e33288592496d482bf7b35e8509f873e081657ff90fe70b77fa2abe248d53ae09a011ef472f70de961e3e234484761de9c6f7533ddfb5215860a5215803c6a4f29cb0ef0486cd444bf99486994d68d93dab63b50caf5415231b252d875de23efeea2c5f8d4ba78af0b93823ede2458cdf2aa1169be3baed0f8c1f12cadb4946fd91bd2", @typed={0xc, 0xd, @fd=r1}, @generic="da7c1171f8ad1651a43f58574cd5d648861f83a0b9980d18cf71dc8c72108056f6c5eff9baeeb99c7976b2be9f6bcbce79bce1edba209d66933a6d2dc101b4b78ffaae797bc2ea22128ea5b70e73ac76ec80391ea0103b2d867bcf63dd73ead7c2a8296d786b516cf017e300627d791a579b765437f4ba0661da1eb3980c9a6974c6f1", @generic="ec2b9c905191ba4eb181fadc790e60b04f4e398325d1da914dfb7b03ea583f826f00dfbef78ef404edc4273edd51ba3a7d7b95da271989cdd1c8c6652696668bc7576ff9cc9e589bacc852088e6cb4be020a7770e6087881927df688ad48ece46dfb67829d8732219b282b6526e35d010c295bd0b0d49137062a4239a56b465150fb8c6d4469d0c2b94330aaeae9f510662bacea7542cf0ac4af0644f50b7c87f1caaed851b0fa3d2f839efcf8003ecf77323124f037e0962344ec88d15a08892803c68912332647b0155a710467b9dd025f79873d0268dacb0b5588291461e19f1a47d37253f48e1b038abca78e2303ccc7"]}, @typed={0xc, 0x10, @ipv4=@broadcast=0xffffffff}, @generic="f070aad3ef2ffec997ef0864a07ee829e4396499f701bff39b00a0e1c820e92dcb1d3b6f5b5c9e3cc4de612ed8b183d3aa933ac8fbfc8b93d458774a47a2bd5dd778c1ef6fe4a052f9bd83b5fb4fbf4a", @typed={0x10, 0x73, @u64=0x4}, @generic="247681ac22532fddb2612c7f147d2040f9cecedf49b7e6ce94ff3797a09803deaf179334aee63111fc862ff55029eed81b951095d4d6d83f5e5694fa6cfab4de366397deffc2ea20f3f9b252cc3dc9c5f536fd5d31172fd5530b212daf65b73cec9f6ff322509dec7406", @typed={0xc, 0x26, @pid=r3}]}, 0x368}, 0x1, 0x0, 0x0, 0x0}, 0x1) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000271000)={0x0, {""/7}, 0x0}, &(0x7f0000f40000-0x4)=0xc, 0x800) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x3, 0x5, 0xfffffffffffffffb) tee(r0, r1, 0x9, 0x5) pipe(&(0x7f0000fe5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ee4000-0x4)=0xff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe6000-0x8)={0x0, 0x0}) accept4$packet(r3, 0x0, &(0x7f0000da8000-0x4)=0x0, 0x80000) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000052b000+0x940)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000098f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x100000001}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x6}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a60000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f9a000)="fb782753d03744cbaf0dcb5e4f477ecda1f111328799463386fb61ba5776d17ed38835d00329a26de3ddc0da689ad21564f3f650a3d980bb7949644cb9ea3f1d1b8ac5613b10ec3f6a0c5ddcdc4278223b724af9017330e9d339de2804dbfa4fa065420ef56355243a7e97d71813d58458debfad63b9985436bc4d7602675d11adac10b673aadaa11c8906a47be9e8c3e551504f45c7eb5d82c26ceccac5175d68b9f1d826d2c7a2417b99479f12e5126d83637f3a01963bf351537ecc536e515811c4dd2e7e712712c32e72cbb92ca16fe23735fa6feb91e6cb448aacf68f5205e45fb5", 0xe4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) 2018/01/17 16:58:42 executing program 6: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd9000-0x20)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) socketpair(0x10, 0x5, 0x3, &(0x7f0000711000)={0x0, 0x0}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dda000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x1, 0x6, 0x3, &(0x7f0000a93000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000092e000-0xc)={r2, 0x80000, r3}) 2018/01/17 16:58:42 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0xc0020000}, 0xc, &(0x7f0000022000)={&(0x7f000000a000-0x564)={0x564, 0x2a, 0x904, 0x0, 0x1, {0x8, 0x0, 0x0}, [@typed={0x30, 0x72, @binary="e74be5be33d96e6087e2181e21a947b49ec570a23c3ed9e16b261045e13e40461f4a6878d1893c"}, @generic="ed11ba1eea24f14641bb05970523299af546979c6b1ca292d80897c5bc1067b4c7db615c623da1c0844e3cf863c795fd839e658b87673299f1d8aa1b37078f8e6bb6c5325ce2f3324b0cbe49b9b5475deee3174b0580bfc240d0f69904451635e7ea5a992b4fd4684d8bb64d509635fdd282568a75a6e1051712aa9706", @nested={0x230, 0x94, [@typed={0x8, 0x2c, @void=""}, @typed={0xc, 0x78, @fd=r0}, @generic="7ab42e34633b39b1206a337a6804af", @typed={0xc, 0x35, @str='\x00'}, @typed={0x18, 0x10, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="903352b95bb00cf6a093112159959cf615bd4417f46905ea87fc04116bfd42e66bb52abc0c4301558cbccdcd56bb9c3891f20054ed5dd7787db40f13c6444bd44292df12e602991ac42cc614217e082d8b912a7c4146dc82ece5d6f6636ebc125aa393fe460db12a46e9723cda49a5cb4b0dfe22f63a996df7f348d6d211aa857b319e349e18afe0534bc4c0ad2dcddfb7a1f499e9c0d9add77fb52798fb8cd14e477a6944e4523bea6232b9cd629632fafd14363d8b59887a4e33c87dbfdaacba83be271909367ef06c6b8d50cf4890ae6842b0a05dfadd531cd6a5c4de0776e9bf0b4be5821cef06cb", @generic="4c932e880bc29246ad7210b07e709ce3456e06b2dddcdcf19dc3f46f25fe924e77a4dde7cb762c8d6d7a4ad92fcabaca83bd52de2e76cad5225a1a3cc21cac183602fa307cfecb47b458df8659da0620f1bca7742e77315ae480f494bda103c82e4ce0e890b26a9853e4b1fb32fd46d26672f6b0170a9eeb717db34443f1de1b6111e3f9a5885232207b12b12901915e84", @generic="107da15e35147bd81d048eb71152f0a5c69a16062854967ad139d67acc18f2d1fde3b09f81c6fcd77174fbbe3467a974e120830109a162a29f2a0d1a2ac5d3d4ba82627336ef211d78d1d12e084741df537597d234413e0e7ed82253832b2a84e1b34e6fe916b025b0"]}, @generic="0fe38736ac00db427e8661053bb3b8b72b78e303f1594d4994fe0846ad51f2f26ebb15e8b8f4ee8789a347e7c9133b8216fb98aa31d87309be8c3fbbfd2a30f52cdcedd3d7a8747f876be329b6764be17b713cac50e63246afb807f8e83c6860dc1af5ae375f2590eefc5ba5c39dac207419dc133b4a0d1ba44a84450d5456dc6e5d87b4f52eff08f05b04af49545cdb5e487d9923619595337507ce7ff6574dfabc224d6a656bff36ad912fe730cad203e6948384d880199f4219c341", @generic="82faa383fb7a25f67b04b3e1ad68d86a7b47c14c08e06790b333e84b15dc0457c0f510e0d3dc789d0da3e615664ea4e3d98ec3737e8813af8115958ad23f864f2162e3cc797a9c0f4896ee2fdad8a3b54ae132cf", @nested={0x144, 0x65, [@generic="1b4d5d72e1172796d8a31c78577a76ceb2cc1b7599a6df0df8bd0794b35256630acaa7a900ede278d1049bdf5b91a3ee0efda3c5addf228df69b7671aef814089775aaf9476ee32ddfb8c06986688520aecfe3ccd28b1451c353e36c80a355ec23c55100a78a67d87b95ee23b410c71eda99c13cb62bc00422630b98c7ccf66c", @typed={0xc, 0x60, @fd=r0}, @generic="a986174909a23150c59bc0507f2a424ed1ebf9f91fe4cf2535ee70d3fd513e4bc088b8c1c779abba8e9a6596732e49f6d38b83397b5e4067d55a13880cc5e5114da63a88e81a5f215e743aadb1887b0319f406b536ca34890d958f3c04178f66c3", @generic="681333e1af291a1ed6456e60a3d697d81df35614f034174e62f75d10ee460fabe021312c637a9bcdc8c53af0284ba5d7fa0efbc90e3db1423afb15138b75aae736f52b8ab33c5162e7b4c090664b60fef284"]}, @typed={0xc, 0x64, @u32=0x4}, @generic="59adeba0bc2cc2ddc10717d75b778f69"]}, 0x564}, 0x1, 0x0, 0x0, 0x10}, 0x20000004) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000022000)=@file={0x0, ""/4096}, &(0x7f0000011000)=0x1002) 2018/01/17 16:58:42 executing program 7: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0xd, 0x0, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001b5000-0x4)=0x8) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100, 0x5, &(0x7f0000d2f000)="1a80b74400760d03f88cb44dbd82370731a53362a21a3d2b5be9c598daeff0772e57c81a608b0b3236043acf79877fe7d5b518c5b70b66321c4c7a55132cd8c9a3ab29205d242e4ec0c5409aed36e44366", 0x51) 2018/01/17 16:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x24, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0xfffffffffffffd6f) bind$inet6(r0, &(0x7f000027b000)={0xa, 0x1, 0xf4, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/01/17 16:58:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x8285, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000ad2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) 2018/01/17 16:58:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000a9d000-0x53)=""/83, 0x53, 0x0, &(0x7f0000001000-0x14)={0x11, 0x1f, r1, 0x1, 0xd048, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000bb6000-0x9)={0x1f, {0x1000, 0x1ff, 0x4fb5, 0x3f, 0x3, 0x1}, 0x3}, 0x9) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003fc000)={0x0, 0x0}) connect$nfc_llcp(r0, &(0x7f00004a4000)={0x27, 0xffffffff, 0x3a1, 0x7, 0x7f, 0x7fff, "7c60010963b7b141ee2dd6fe659f22a83253cc148b17a06cdd2292965d7eb50acbb140e17e9041ff0bc250c5ada8332fb1c87b4d510de765fb666e52c7582f", 0x7}, 0x60) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000544000)=0x0, &(0x7f0000d20000-0x4)=0x4) connect$inet6(r2, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 16:58:42 executing program 4: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x200, &(0x7f00000f9000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f9000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000003c000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000eb000)="4d3546315c29777d253426fa37f23f036fbe5962fbdce4cd74006334a555d96e7ef19d6f04133cc2322abbf86a2fff1a470ae418782a3d638d7e7d0a3e981009867a4cb4563ce25a5ab23a5c8ae9adb07e5a015e1bfeb42104e6ed757fdcff460d7e5e2b", 0x64) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000010000)=0x5, 0x4) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f00000fa000)={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000cd000)={0xffffffffffffffff}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0x11, &(0x7f000009b000)=0x0, &(0x7f00000fa000)=0x4) getsockname$ipx(r4, &(0x7f00000af000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000fa000-0x4)=0x10) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000fa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000f9000-0x38)=[{0x8, 0xfffffffffffffffd}, {0x2b10a9fafd974503, 0x0}, {0x8, 0x100000001}, {0x2, 0x7}, {0x3, 0xfffffffffffffffd}, {0x3, 0x8001}, {0x8, 0x9}], 0x7) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/17 16:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000574000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000251000-0x10)={0x3, &(0x7f000034a000-0xc)=[0x0, 0x10000, 0x800]}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r1, &(0x7f0000a51000-0x80)=@generic={0x0, ""/126}, &(0x7f00008a5000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a72000-0x8)={0x0, 0x2}, &(0x7f0000ac8000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e6d000-0x8)={r3, 0x6}, &(0x7f00005ab000)=0x8) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4(r4, 0x0, &(0x7f00004b5000)=0x0, 0x80800) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000354000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)='.', 0x1) 2018/01/17 16:58:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000427000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000001000-0x4)=0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000017000-0x8)={r0, r3}) 2018/01/17 16:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(sha512-ssse3,cbc-cast5-avx))\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000089a000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca01", 0x4) syz_emit_ethernet(0xd8, &(0x7f0000732000-0xd8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@generic={0x4305, "355901f50be59e12e7f363ff5169b0ea2cae4cdacf05ec7d0b6d12fbf80a704309151d82964b9f1764261e4f2da1e98da256f278de924b3067e182f8f763c96bef47fe14946508a5f335450a67c986c973715b43b76334e4c70a9ccb4db8628eae2f7f1edbd14c1ffc3b4d0b972f5bd420952289271bc87c40121fde405ef557c4ca824a4272ecf39dcfa1f1020408db17a870aedaa13fcd2f7f65bd82795122ed3257cf86e85212c5cc4a19c1a405504c9af9d6e49a680a01aadf25548a87f27af9c6efc1b4a2e1cc1a"}}}, &(0x7f0000f72000-0x10)={0x0, 0x2, [0x4aa, 0x556]}) 2018/01/17 16:58:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x802, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="9879c2ce4b2c0819ffa4def76f", 0xd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005f6000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0xff, 0x8, 0x400, 0x0, 0x531}, &(0x7f000015f000)=0x20) mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x8000, &(0x7f00005b5000)={0x0, 0x0}) accept4$llc(r3, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000029c000)=0x10, 0x80800) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/17 16:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000466000)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000422000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000666000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000e88000)={r2, 0x1, &(0x7f0000f6f000-0x4)=[0x100000001], &(0x7f0000a25000-0x28)=[0x1b09, 0x2, 0xd1f, 0x5, 0x1, 0xffffffffffffff01, 0x400, 0xf09, 0x5, 0x4], 0x56, 0x3, 0x4, &(0x7f0000a0b000)=[0x4, 0x100000000, 0x9], &(0x7f000042d000)=[0x6], 0x0}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 16:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000656000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cef000)={0x7ffffffd, 0x0}) 2018/01/17 16:58:43 executing program 6: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x4, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@generic="264a43a02c406aaae3277718c68dfabb", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000dfc000-0x4)=@int=0x0, &(0x7f000036a000-0x4)=0x4) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x2, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20088045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00005b3000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000dfc000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28035d10153204fbe0586516c714ddc939e0eb68c63969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0ec83b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a17100000039d98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d43501f100000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a15685d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba7ee89c080000008668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706ac3f5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba3dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de000001004bfbc4f8c139947ade9a6f48907053f1ae3a95670b20cca103d1c23c66baa93e04c5e41a39af4733eb1b422db80c52ec71a835f86de542ec8acfd163f9e13d3649228e91fe4d0a0b9d7cb7e2b207d3835760deb345cf1c61d8919790c4ab426e926be01c60de69eebfedbb5e50394d2f1994", 0x105d, 0x14, 0x0, 0x0) read(r5, &(0x7f0000dfe000)=""/4096, 0x13a0) 2018/01/17 16:58:43 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fde000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000fdf000-0x4)=0x32) connect$bt_rfcomm(r1, &(0x7f0000b7b000-0x9)={0x1f, {0x7ff, 0x7ff, 0x8001, 0x1f, 0x5, 0x1}, 0x9}, 0x9) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x81) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000609000+0x133)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000833000)=0x14) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00007ab000-0xd4)={r0, 0x8000, 0xf055, "a93b55f8185a4e15e3cec35f8833adab676ca46b5c87426c4f0e09c3b69eb73edc9563c545d718b3e8d85574d7b7c79b0a5276fc0125b61afff412efe66915ab2ee8f482b377acfebf93335ea52ae73efbee309bbdbdace49d2298a29df84699467caf7b2531d615f788849647808e4acae13eb11f02989bb07a69d30b6395e3bbc18108b1b99c6ea0ef8d0a79acadf367415cf27981b1b7ce105abebae442dcffb1755e454ef54d9db017b2c2925ac496ece689bc7176930e1d5dc2775e533a7289395f2968687c983d"}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x25b) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) 2018/01/17 16:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000c4a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000096a000)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000081a000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000c99000)={r3, 0x2}) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b107ff7da1d1ecd6213504d1610fa545d431ffac2cd353605219454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000e27000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a09000)=0x7, 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/17 16:58:43 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40, 0x2, 0xffff, 0xffffffffffff2d0c}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={r2, 0x2}, &(0x7f0000006000)=0x8) r4 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000004000)="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0x1000}, {&(0x7f0000007000)="0d60205a1e13c397936cb089fcd0e805c165a4ffcb9adba35b507dc8b2201666f620a1d2e5f894b281c065c6ce06f8d4a93181adedb7f30ec827d08481819d983a4ac83142eb1d3d4e90cbfbf1d18e50087aeae8c703fb9dc8661c90ad26959d26efbc719e9b0afd3b0deb5779700faf7b63332c774919ba056ecb", 0x7b}, 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{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000009000)="b9c2e29f560c7d38ce2338ef58a7e392da78dea4ce47cfe79bab02f1e15c428cfd14ad86faf72ee65712c9c666faf58846ee5266628ec74db151e0fefa14c1adae2d1b349fc38243a795b2af9c3cd43be60d4051b653f696f52c29451f0c3b3a37e578d51fddbca14f71024b50142f1bd9aa618d500d250b644fa71994c048f140c3bbff30874b5c506e8f3a617f59c045bed9fa06d2bd850acc6d42eaf0823e074b9b049afd009e4cae1774dc943f4d0b6b3678b134bfc9607c79d659df1270122e8ef3c14cb50fe15a634cef2978dc1be3c13a2968539476a0f20513f2482cb520d4dce50298c832bbb9115432635c74ddaa91", 0xf4}, {&(0x7f0000009000)="7a55763af1ba2caf5888e5ce2fc6d5e1fcdc12a1a9297eda61faac6f332271927a2a9edff7a2a5043cea4a3a073136c50c99603729d477bcfc94f4d8dde69e576d461d4e444b", 0x46}], 0x8, &(0x7f0000007000)=[], 0x0, 0x0}, 0xffffffffffffffff) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000008000-0x20)=[{&(0x7f0000005000-0xe8)="6de419ed6fa56fe69bd91489da956f2f5bf04acdd7b5e0143b830e991d55eb0804042c5f49a11e5099cb2c961a96b25c0737ef2930e578d11c47be9b85599aada8bbf0cf475495cc84e57d4ed5c84ce28c26b61d02d16389c861279da87ec59ba3822baf15514c642bfff95cf6d47227c738f9c0a7adb636a4ecb96040da18626987152f98e4ba76b01f79a18384ff4df029e1f85c847fca55dff3cdf7c9a433f64a6d139ac1accdcda8e1caa253f1c8122a515e0a2c8b60b298e65b107363aa9c59916e752e027a639f877ccf96bf09d1e79677478db909ea4678d2654efb169a1e634c17d08822", 0xe8}, {&(0x7f000000c000-0x92)="26d88d3d62cc49d3d8df12486652cd4b99b4615d9caa4cdada521650b59eb4e542780ba5d4729452384a5e797de2d1a97c0adb5ee22c2a1a41dd29e90a08904c3c431bcdcb92593f2a643eeb318f25e2e364ade835ea3ef19227fe387b5e5f079c41425b6b8d0c1b8f7bd9c43734a1cb5e420eb56bd5293d0c9b6e4137467b651f140da6cd7bc3446d250e8d8c4a6a1bdfd6", 0x92}], 0x2, 0x0) bind$can_raw(r4, &(0x7f0000007000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x9866a301) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0xb, 0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000)={r3, 0x8}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000002000-0x10)={0x2, &(0x7f0000007000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt(r4, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/17 16:58:43 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000446000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005cc000)=0x14) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f00009cc000-0x20)={0x18, 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]}, 0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ad0000-0x4)=0x0, &(0x7f0000ad0000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00003fe000)=0x40000) pipe(&(0x7f00001f9000)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000ad0000)={&(0x7f0000342000-0xc)=[0x0, 0x4, 0x4], 0x3, 0x5, 0xfff, 0x400, 0x25c1, 0x1f, {0x6, 0x1, 0x80000000, 0xfffffffffffff6d3, 0x6, 0x2, 0x0, 0x9, 0xfffffffffffffffe, 0x7, 0x3, 0x5, 0x95, 0x200000000000, "957aaac761bd020852102791a3891b83760c40678595323aee4d70b54b24048b"}}) 2018/01/17 16:58:43 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$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$kcm(0x29, 0x2, 0x0) bind$inet(r1, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002c3000)={r1, r2}) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b86000)="", 0x0, 0x4000, &(0x7f0000baa000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x0) write(r0, &(0x7f0000df4000-0x26)="260000005e0009000095faf8000200004000fd000300000006140000000208dae5060000eade", 0x26) 2018/01/17 16:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000004, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000577000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007c9000-0x4)={r0}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000f1f000-0x4)=0x10002) accept4(r1, &(0x7f00004f5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000)=0x101d2, 0x200800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009ed000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000186000-0x38)={&(0x7f0000eb6000)=@nl=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f00004ba000)=[{&(0x7f0000591000)="", 0x0}, {&(0x7f0000f65000)="f3ce08dc2e4e395cbb703b6563283cd0941018dfdbae4110a8fd9b1d5a84f9d71ad38f9cf598d0e64fc7cdbb717b54bc7853e0a2e1104a4eb4c9e2b13370ca2d115d1b32a3987cf61618467efae64669ed4677fc57d77d105a0cba5f93fa1909f18aa1cac61598e7474f960ad1d3a57d2bd44bebf58d0074f3f54206509b4f48a976ea56fe1c186321da63774bd589d0a703c04fad2c18ddd99e72da307d40f8", 0xa0}, {&(0x7f0000580000-0xa9)="05e2b3de931729dac4097e5c126236f616ebd80f20c3e1619efafc6f23b676fc13d07019708b0e6dd123e9a13ee4a77159b1687ee10337597201eca38f6d20696be45d87bc9782899a041d073812a6ab54f7f9c57407138b30a08886d0a36701ac18296bea5f12b656d629fc46c129dcf059bb9e892f4672181d33b5f867cf3fcf333dfbec796009d584f8b1b90038a8345660cc169a7224b0ee4ea3aace96303fe2474e8f885d1513", 0xa9}, {&(0x7f0000bd7000)="a1979b938c03923369f7615b44957dd3312c988da0c8c8713bf39a2ac9742b31c19138d987d007d9e6787b0b47f62ee454a6a698a0ccfacfcc35154dd4bf466b255e6275ba1868a85f2b1d8bc2d998ad5188a84bf3deb5192cb81182ff60760dfc3b007ccc5ca4ff22022e4487743c725640d8458a216f8038d966b181c01eb80235a5b07a2d51a4f4583506f758c8095319ec8a5b86951b0977119b154b50fe6f82e71e27da2b9a4585f0034f63c39384c574", 0xb3}], 0x4, &(0x7f00001ae000-0x1190)=[{0x38, 0x11f, 0x6, "6350d854f1137b7b708b62f6257fb5aa27c574dc68c6ed81e533438e2a97078f18019c288d6a"}, {0x78, 0x84, 0x8, "c488cb121a3a7508abb1aa6d67a1d1780c0a8ff98fb3b70dcc08cd01daf35703c768f55ca6c7f56b5c755881723d408a3be522f535cbb4fd581121c9917887a1548c78543b35f35f28990ff59ff45b62827e2e40976226aaeff2e904a254798d019662"}, {0x98, 0x10e, 0x8, "cf990258ad3e491345c2020ca02a3d23952347cc626675d2c8805919d26032ff57b5cc3bcd28bf1b872210276b171cd51a99c68adda59d797e28dc09b8a876356cf7c529cd61c6994a6feaeed70cf9035235c6b23f04065f4f044d16b29abaa96f9e8363f3eb8ccc976775e48c62ebb7af369675f735d021fc3e92515f22e2e5145fa360b8"}, {0x38, 0x11b, 0xffffffffffffffff, "ecb1549f12a29ca14694a3114d1d62cda722d56ad714fbb2a2c045ab13b25785900cbcd71fc1e6"}, {0x1010, 0x0, 0x7f, "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0x1190, 0x4090}, 0x11) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000084b000-0x4)=0x0, 0x4) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fe1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00006bd000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000139000)={0x0, 0x5, 0xffff}, &(0x7f0000d5b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000120000-0x8)={r1, 0x2}, &(0x7f0000761000-0x4)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001d5000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000513000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00008a3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000afb000-0x4)=0x14) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000aa6000-0x4)={r2}) recvfrom$inet(r2, &(0x7f00000e0000-0xf)=""/15, 0xf, 0x100, &(0x7f0000fbd000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000cca000-0x19)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000bef000)="a2", 0x1, 0x0, &(0x7f0000fba000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f00000e8000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b25b0ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da835fd4771fc04964720f23d6924defec22d706938b5e8fe03f2fd8e6f23b0189d750e9069d4df1c399f8d98d5c96c421c747d5250acae948ca1522b1087441a2f4249e902be42e86bceee9c66b32079fbdc1fd29fab99ebb1a3dd25879c507d01a02919ae3bb5fa6cef0400b53d12f632919fa8661bfa799b6058381c92530a275b26ab3f1b12cb9199581598ecb128223c73b17bb76ff82c77e73c4074ce62d8781f709417b00f16b447e1a03ba13189a9d0d802d987abbf515fbffffffffff4623e9990c3e5351329e17ed0bd6bfc07276188e845d6b3203a7d61675c842bf83d3dd77e996dbad53fbd3ad7d51c34cc391501ada6f7b30ee15f938908b866e92dad2c00ad80bdcdf1eb628838fb593e1320ac925d820e50f8c1eda816eb06e82a5baa3c94908f021f240852bd2342b9185707c5582471751a2ebf5c9dffc52df5de2e81dda4d637867c628a8d2b6d9e9aee7ffb4fefb8c7e6c53a3dec8f3f41ab6060142861d05d8c4492d43b45694c6fe3bc0b20404684af255800000ea9dc7e68f4d0950a8bc8a6f20ece0d5acd0a1ef9dce5ae5ea82b012c6dae46dd670233089b2ca8abac70bae5274794bb857ad078a0f19f3520ba510fe6e1270a72b16fda1297a82f174358c950246b8a3f3dc2d1812d23c3c291c15bcb828d34c5d2c2df513e3820490c77efc1718871170c75569fc1becbe0934b5ea2e3fb1541c0d3da1892136cd195101f23a5639396fbe1390a60af71641dd3eed1db8ecb177515e248cd4f17ade67e8a1ae2910a964b53cfd0685d54e096882718cf504d89139ec02c568808614cab0b0117ee9b36add5cde5d469ccf1054b0b5a22698ad3a39bd2606bffd636d9ba242e6f1ceb515cc21499160d1665c34b1ab3b69444900000000000000099d61247fb217a56084f79d0b9a17f39972d2ad2029612278a1f53f7fc9b2886ca7719ad8320cec0c93312159846c6946d405de06cc39801cd25a3fa16eca799a210ae71b524041d4d044108402e9211ba87ab90e5e27775b19a647e00ac4fef556bf9d6f4a833a566f246744b08ae205cbcd3b420464feb498f2be5eaa781bde294db3d0ede952caeeba1abecf219bf2c32f4dc2b7eaa2397f93a8ad9de45e4848dff52bf8f478ad24ee6aeda9ea3f237d853dfe17776ccf2c3893b3e79c6083a1057930eedeb8519b238a06dd34e3b17529c4e9409d05584644af1ce8365178af2e0ad83832dc2c8e6d43864bdee0e24cd886df1279f749db629e65179bcd47f54ee51e1731b1ed806b99af5409ca78cf10f9e579cbc45525", 0x480}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 4: 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) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b1c000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c1c000)={@generic="fb7ecdc1e13c81b898b674213704d9af", @ifru_flags=0x4000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept4(r0, &(0x7f0000deb000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000262000-0x4)=0x10, 0x80800) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ffa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000443000)=@ethtool_drvinfo={0x3, "37f3ff9fbd6d1ac3181ba5ad093f77e648331fd5bdd3e25c5044f0fa8c3e25c8", "98ec0230825a826b2ecbcf954d219f9234de625a439f54dd33f8f2ddad1aa969", "07e0c3d7bb470683cf6867c451cd5d0bed3d73165c568d1851d4fc57f241b90e", "0673c29deb10caa5b19687084092dbd76952e272785ea479f4556a420103696f", "117a5075e6e50801fff62517cc8fb83d0421807e48c94ae8d0f21a540978399d", "dc9438030b185ca7e6768057", 0xfffffffffffff001, 0x6, 0x2ede, 0x80, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x154, &(0x7f000083f000)=[{&(0x7f000067c000+0xab1)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xffffffffffffffb3, 0x0}, 0x0) recvmsg(r0, &(0x7f0000ddc000)={&(0x7f00007c8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000579000-0x30)=[{&(0x7f000094a000)=""/183, 0xb7}, {&(0x7f00004dc000-0x98)=""/152, 0x98}, {&(0x7f0000223000-0xd8)=""/216, 0xd8}], 0x3, &(0x7f0000591000-0xa6)=""/166, 0xa6, 0x59c}, 0x10000) getpeername$ipx(r2, &(0x7f0000385000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ba000)=0x10) 2018/01/17 16:58:43 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x802, 0x7, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000008000)=0x0, &(0x7f0000001000)=0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/17 16:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000030a000)={0xffffffffffffff9c}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c22000)="", 0x0) 2018/01/17 16:58:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007b3000-0x10)="00521d1add343eccfe65b8777e753c39", 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/17 16:58:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000a000)={@rand_addr=0x8, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x18}]}, 0x12) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000)={0x0, 0x8c102733607d75b2, 0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000a000)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000000b000)=@sack_info={r6, 0x400ff, 0x9}, &(0x7f0000008000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000c000-0x10)={r7, 0x5, 0x4, [0x8, 0x0, 0x54c, 0x9]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000004000)={r4, 0x5, &(0x7f0000008000)=[0x9, 0x1d04, 0x3, 0x6, 0x1db39cdd], &(0x7f0000007000-0x8)=[0x5, 0x40], 0x2, 0x6, 0x100000000, &(0x7f000000b000-0x18)=[0xf7, 0x0, 0x8, 0x8, 0xfffffffffffffe7f, 0x80000001], &(0x7f0000009000)=[0x7, 0x1], 0x0}) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) bind$unix(r8, &(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000009000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000009000)=0x14) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000a000)={0x2, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r10, &(0x7f0000002000)="01d9718c5275909ebbf268792aa377791058cb925b1ca61008a20000000000000009c2419fd97a01db555f185a7d2f382a32594877f2d36bbaf8e770ad9494335fa373b20177e29e0263f99da5a2a73fb0e3bdfef047f7f837e890b084a0df08ef976339a2e0374d3c039367faaba73bd95426f6adc7530e747a2a0ef2c158"}, 0xfffffffffffffc64) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000000)={r11, 0x7}, &(0x7f000000a000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x4, &(0x7f000000a000-0x20)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x9, 0x8, 0x0, 0xfffffffc, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x800, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r9}, 0x48) 2018/01/17 16:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000f53000)="2e2de7cbdb95b2853b3cb3f7c38ccdc60c3f4853d8a10d5e4a16d0e34d2a99f75ef8a401f8f45a6d96f1e9a5b8ad8697bd89575b048ae8016052b6d8ae0f411c", 0x40, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) pipe(&(0x7f0000651000)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000700000-0x1000)="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", 0x1000, 0x84, &(0x7f0000707000)={0x3, {"daa8009cc5c270"}, 0x9}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c1c000-0x8)={0x0, 0x0}) 2018/01/17 16:58:43 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a59000)=[{&(0x7f0000000000)="a67d1a1297322c3406c58bcfcd12f9cc1fbf66c3462f88acb07c124f0857d5a7067bfc7731eb5dc027235c4a23142829460e53547a14ad3876a42d30334068e087e9a06f2432600c0d77fb479867c0f08ab40e9cab0f587275c2051d2a90a7c0e2cc423777", 0x65}, {&(0x7f0000000000)="96ce9d7d49a77096d5eda3a8b8b17fef6ea48dd031d001f4bb069f0fb3b53fdea214504b1b9fe18f6ae8137e8a410cfd99dd8d3e1a9291a95d1a29653c79c63732fff7cca5a6eb9ca0194d538caae75d21232c940b29e82b7edaa1cd3c6dc1c56f487c4b26e0bd8c841250f61aa089e3d762", 0x72}, {&(0x7f0000001000-0x8b)="8b5164772273eb3c348c12032d70bb2e8d571e367a3b6f05aa2d261606d902955c328f9fdbd10abacf2109ef7c8c17409a874eb06edfacbd43d572a3ae62646f78812a8b180428ae19eeb087d59fce047dda362dc4f27e3d6ba88d1fc3b975dc80596f764b1cf178c3b9d046e08ddf197fb323f571991aaee79092822315a40acfa796d7672239c49589c5", 0x8b}, {&(0x7f0000a11000-0xa9)="126de62e48d741515a943e9619380e565631c3578663450d1892baf7ccd17a1c4fb2030aa7a663585d81b28b763f487793c67e38c702834261622016df5e2651731887aec23c3c5bd138aa02db4275cc7cf57bfc3ce3ebec9fea78ed4b9b22d17002a3e5f0ce346c9cf4d5e05c56257bdef32e126192edee8b337f78fde0e7f49836ff922c48a760b5eb6de368306476f9b405298c1ff7ccf1b5800131c1e71403b4a361a7cd3df71c", 0xa9}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2018/01/17 16:58:43 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003b3000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x1f, 0xffffffff, 0x1, 0x168}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000b7000-0x10)={&(0x7f0000828000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000aa2000-0x48)={0xf, 0xe, &(0x7f0000a63000-0x70)=@raw=[@generic={0x3, 0x100000001, 0x6, 0x5}, @jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x6, 0x8, 0x2, 0xffffffff, 0x1}, @jmp={0x5, 0x49, 0xf, 0x9, 0x8, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000476000-0xa)='syzkaller\x00', 0x47d, 0x9, &(0x7f00000c0000-0x9)=""/9, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet6(0xa, 0x5, 0x100000000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f3c000-0x10)=@common='bcsh0\x00') ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241371}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) 2018/01/17 16:58:43 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f00001e7000)=[], 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00006e8000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000-0xc)={0x2018, 0x0}) 2018/01/17 16:58:43 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006e1000-0x2c)={0x3, 0x4, 0x5, 0x81, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000b2a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00005f4000-0x20)={0x0, 0x9, 0x7ff, 0x1, 0x4, 0x4000000000}) sendto$inet6(r1, &(0x7f0000d0c000)="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", 0xff, 0x40, &(0x7f0000159000-0x1c)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74}, 0x1c) 2018/01/17 16:58:43 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000378000-0x8)={0x0, 0x4}, &(0x7f0000a7c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000269000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x543c82a1, 0x101, 0x3, 0x21}, 0xa0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700010400000fff6e") 2018/01/17 16:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b2c000-0xfa)={0x0, 0xf2, "e9d104c5f19e00e327eb215235af7d89750c7b716ef9815716cc872e3cf9e51e7cb744cc14ad98f12cc19d6b536858bea2d64effde239ab6656530d3cd9c5598f171a5082a4adbedc28836665c06d6a9b47cbb169ddd27d1bf38f8e3dc2480aa3fc071702f18e1600c1eb1af31ff2089538bbca055937dfc1cfb39ff01437551dc68e5e1dc5e9e31b52087f33d3e8cf98a9fb2d5c6cb976d976e144763f047e97fb943a5ba74170e36cb1703ba108170816861578d865517bb576b5cf597ec113bdfad3af32a36d419908413a33d68db37836e26bfa77e0d1a3fb47848427aef286ed56a91850229479a02fee233ca8f60a5"}, &(0x7f00005ea000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005d4000-0x8)={r0, 0x1}, &(0x7f0000346000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={r1, 0x1c, &(0x7f0000abf000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x5, 0x0) pipe(&(0x7f00004e7000)={0x0, 0x0}) sendto(r3, &(0x7f000001a000)="bc6a879e0d8eab5f0cf7887f070fa0b5d746d69f3a", 0x15, 0x4000, &(0x7f0000ad4000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x2, 0x1, 0x1, 0x1, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}}}, 0x3a) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00005b9000)={&(0x7f0000154000-0x14)=[0x1000, 0x960, 0x100000000, 0x5f, 0x8000, 0x7], 0x6, 0x1, 0x2, 0x7a0f, 0x1f, 0xbb, {0x3, 0x7, 0x2, 0x0, 0x80, 0x24000000000, 0x401, 0x1, 0xfffffffffffffff9, 0x8, 0x0, 0x4d, 0x68e76067, 0x6, "713b3418a454e386571a63027fd122723572f7cb9e9d379a1b1b48df5efc032c"}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000c2a000)=0x3, 0x4) recvfrom$llc(r3, &(0x7f0000b07000)=""/109, 0x6d, 0x2000, &(0x7f0000d2f000)={0x1a, 0x0, 0x33, 0x10000, 0x7, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 16:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000687000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000ffd000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004fa000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006db000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f000069b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cd6000-0x10)={r3, 0xd8, &(0x7f00003df000)=[@in6={0xa, 0x0, 0x10a20000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x97, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x26f}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x0, 0xbeff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000fae000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000f3000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000644000)={0x4, 0x9, 0x1, 0x5, 0x1, 0x9, 0x1, 0x11, r4}, &(0x7f000027a000-0x4)=0x20) sendmmsg(r1, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f89000-0x20)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 16:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000051b000)="", 0xfffffe53, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0xb7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x51) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f1b000-0x10)="f48efdd710ad43946e1c7679234cdd87", 0x10) shutdown(r0, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000359000)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f00009cd000)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000107000)={0x0, 0x0}) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000108000-0x4)=0x7, 0x4) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @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}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/01/17 16:58:43 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x44e3, 0x4, 0x3, 0xfff, 0x800}, 0x14) 2018/01/17 16:58:43 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xa, 0xeb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0xb0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xd9}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x34, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0x8077, r3, 0x2, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000020000)={"1eb0667654f7fcec8cc252ca94a37a63", {0x4, 0x118e00000, 0x4, "123c6c01df0b", 0x8, 0x0}}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000008000-0x10)=@req={0x8001, 0x4, 0x3ff, 0x800}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockname$netlink(r2, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000011000)=@assoc_value={0x0, 0x10000}, &(0x7f0000022000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000022000-0x8c)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x7ff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000160000)=@assoc_value={0x0, 0x1000}, &(0x7f0000a66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000052b000-0x10)={r1, 0x4c, &(0x7f000050c000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000e01000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000657000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00004f7000)={&(0x7f0000aed000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000caa000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000c9f000)="", 0x0, 0xfffffffffffffffd, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:58:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0xffffffffffffff20, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/17 16:58:43 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00002d2000-0x48)={0xa, 0x2, &(0x7f00006c8000)=@raw=[@ldst={0x2, 0x3, 0x6, 0xa, 0x4, 0x10, 0x8}], &(0x7f0000321000-0xa)='syzkaller\x00', 0x2, 0xa7, &(0x7f0000001000-0xa7)=""/167, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0xd1bc, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dde000)={r0, r2, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x0, ""}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000006000)=""/25, &(0x7f0000001000)=0x19) 2018/01/17 16:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00007c8000-0x50)={@generic="7bb08d6a5d5f343501797df189b92e61", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x0}}}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002d9000)=@assoc_value={0x0, 0x80}, &(0x7f0000a04000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a8d000)={r2, 0x100000000}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = socket(0x2, 0x2, 0x100000000) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000789000)=0x0, &(0x7f0000ebf000)=0x4) 2018/01/17 16:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c20000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000157000-0x6c)="9a4571f5f905688a8be29940a7f92e24113793e68803deb94fedea2ca0200f4e56d5b63be92130c2e2089a8656dde16af11edf0e9c55b88b1ef3c5b5ae34cb3f11be271b450779028d47ed1b1256908bde23e272fb19ad091d12432dd47e8c6ed4aa69b24ebd39b919db8584", 0x6c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg(r2, &(0x7f000053d000-0x3c)=[{{&(0x7f000011e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f1000-0x30)=[], 0x1, 0x0, 0xff51, 0x0}, 0x0}], 0x11e342a50f9575e, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004dd000-0x14)={0x0, 0x100000001, 0x1a, 0x9, 0x5, 0x800}, &(0x7f0000923000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002f5000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x100401000003) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001b000)={0x0, 0x1, 0x20f, 0x80000001, 0x1ff, 0x6c74, 0x8, 0x6, r1}, 0x20) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008a5000)={r3, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) 2018/01/17 16:58:43 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f0000d1b000-0x72)=""/114, 0x72, 0x0}, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff9000+0x51f)={0x0, 0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000be7000)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ffa000-0x4)=0x0) r5 = socket$inet(0x2, 0x802, 0x9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f0000aa9000)=""/4096, 0x1000, 0x10020, &(0x7f0000ffb000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, &(0x7f000015c000)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038b000)={0x0, 0x0, 0x0}, &(0x7f0000ff9000)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000ff9000)={&(0x7f0000447000-0xc)=@proc={0x10, 0x0, 0x3, 0x800}, 0xc, &(0x7f0000ffa000-0x90)=[{&(0x7f0000ff9000)={0x8a4, 0x1c, 0x108, 0x3, 0x0, "", [@nested={0x358, 0x7b, [@typed={0xc, 0x8a, @u32=0x90000}, @generic="60ec580329375a7a59617100538d0d8ce0a288cfab67945375d4a994be029a324f37aa490a42e107fc39c5a8afddc8a210f8dd26fa0a1a14196fc873be0f687b7ae83ad686888ca35a1b505710ada5ea28e3378cf823b9f2a3508e7c7b3d40c43ec471af34c6c2b46edf0376e5214fd94ad21189eb83cf055f0dc510881f29defd57a62b5904856ae7a98551ecc164be1cc7a5bc1359193bfb9d63727ae94d4e8882ee546932a6f816813586a9d85b62b98424093438ed7f2fe043e051819e709d14b5433f8b2119fa7c7f69919b79c212864951fcaafe9c7717b1837afd2b01", @typed={0x40, 0x3f, @binary="7b55fa2c83c3af131f1f6a2fb09e41fc03218661be6350cc9262fb7d0c642fdc0e8f9356b225716b5185e2a732cb4979d093dfbac595fd"}, @typed={0x14, 0x7c, @str='GPL-/eth1\x00'}, @generic="3dc824096f4375e579a1b3a6c42f8775c8b61d420eb1c7586f5cdd9dc8c076088002", @generic="4daf79ccc1119b203e48a154faea96a26d3d305575afc5e446af8b2606a3a2a82d213d258d38695c79e8da2ae50d193031336659134aa8ebca884cc59a2479a6eed14c4190c77d339c16a1be11c3cb10e923b5b5a9f578529e4dec590eb86fb28c9877065d19f896c0d6aaaebc241c76f8", @typed={0xb4, 0x48, @binary="a48376d1b14864df45ad50e42f0f911efcf62c377af221ec265374f486593b1efae8f9bc70e0b0bcf949c82eb1e72d6fb0a43bae1db29392d0b682edecec9fb90f348dfeb303bd5a548711382f6240e63dc499aef289a44b75cf74967fdaadb878eeedc681f3f5c294aaf99f00b22ead84aa186cf658aa4ec2ad566279f5f1a3967d2e67b4f190c9d636ff3ac0c9968e8e04e0f91d5be060148770cad306a4ee2c39cd4cb74873367c"}, @typed={0x8, 0x18, @void=""}, @typed={0xc, 0x5c, @ipv4=@rand_addr=0x4}, @generic="efe6b7a4c43c2298f96b844c5ddd7ac970fb826bcdc11992deffd5018f8198577c785d63575515330ea9e70341c41583fad56379055cd15ecad89b22731d2308aaaa90e92c66fd51c0fb68c14b1b8ec5a17e1b404ab356a9f9de6d84791a8ce324c7e53dd4aa7b30319780b36c1ec6a4199d3b28290c0e0369cbdf4eb9f1f15c3db5abcb3302567e88197c21bad750afadbcf6cb9fc2bcaa606ce76611531b75ede73fc207efec7906317c28020de5ec23a560d6a7fcc08713"]}, @generic="77abcef1d5b7b3f18964f20c4ca4c807e980ec9798c29520b0d0ce9f845b238ce466a08a3d8138279c865058e8a6395a3a92a33d1565b6c4563ccd2c278df817f7106bcdbcfae667825f9ab45d07d56f39cac37715cc8380643a44a29b1da8f6990c56468a8196a3aa16636d8cc895776fcdb2eecc2b3d42aa07e13c39b24b903062013b11333fbff2ee36fc43d8f2cb53a7837d1cf4537cb3b5b2c3ece5750eb01c68cf5568fb4edd615515babcaa7e6e9cd0418c1a3f37dc2296d43eea06333f0595cd023396d2e900b6bdc08de75646689817", @nested={0xa0, 0x4b, [@generic="f2f36c1fb58ff26a47afced24dc95c62149e8b463c62143bb4b68d492797001975e472ee95a91cef290459e3edf6c4914d83945d6183a56e36df765192c65bd856069c83aaf1ed4aa658e0330e86c220bd3ad6f044d6b350adbe1b60fe1060952620bc8698ffaa10af6357effbdaab381184ed68161c7ea83ccafb558c58f48404d6eebb5340ec0383ba2404da312a2288efb66837a79f08066e7d1c"]}, @nested={0x370, 0x0, [@typed={0x18, 0x2c, @str='*]GPLem1ppp0\x00'}, @generic="9817b8d54eab2e7131d2ec2ae6d8cbd8d3c910f6f4331590be390007f44cb9ea7e978df255a47e26ee48f8548890a265ac9c2fba5e80965baf5b73697143c2132764f275eac2e990eee70d8131c133aa33b4fb0678cb2b36e1dc2e2a6e6a0447510f5f31be7bbf18b48694aa170833e4451935135c4cb9d6124a3f74f19b162f70a13936f5d9ab437c932d564c3066e8b9ea69158b937a6e283111564cdd2c1675589daa9467308c88983405a8a93e6080b7ac24df03e8eb80b0bc52df3dced07032a1bc08a23120fc6e84c3855416d60cb453", @generic="3555b606ef8f41a5b8dfc7a58dbed504ae95133df567642b8adb0d2e79bac58dd723fa5df781523a44601a07788093f32764149abff9d2763fe753fd51fc78e9c9d667cbdf4371715a617c7ddf746480fcaa072e07b2f6c178f72d289f6e2e8f57cab61fabfa9099c3e2259e8a66b6a15888270203f7e78d37158fdb19a538d7a85f9f9f04765187", @generic="1116501c3388d5b55079fe6cfb85447f2d32f606fd66c54cf38b2a77193bc9b72f19ebd11cdaa12d58b3d78c74da4ebce83a3b231d06483570ff4d0cdb23d02f69b93c6255f0dd82c7bc5793aff167ca2be5e6d22c6849026d0b229b51c52d8985109012d6c77a3803441ab463e33c064fa9f24ecffd0977020a076d7742617c659487974a4a5512f1dde0d31858098d85c0edbde66543bc33f97b0064d69a8b718569b6a03910347e4b60986eb9ed9de402ce0debe7ac69eb897a4d1362426a0e2155d6a913ec5f5782487a18106268eafbfb7cc139ff0dcb561dd81b0a4f331ac205b85971bdb1cda329430a4d48fa0a7d20864646b97d5d", @generic="4a61d02d48b068516749d9328cc9ea4e1c60fef809080a8431c4470fb5576d4b25e603dc0c1f889b8523540e444813ba1a7fe865e6ea776c67788afca0c2241a4e8802b3af5d25fe0dadf53043f1310e3f8557852a7032078e8bd2b9b0f12bc298f643772a5da4619145", @generic="18222ace360b46bf996dddcbacd9c5787836b5ca9253dd40859eccf9127a9ca4595638d45ffb4be57a201a11b8738623482abe002ecd612a305555ed73eddcf039a1243ec557523795656c9e8bbac0f1d02a9d663f291f3fa10a703e0be31aeeae0ecf64e96ff6be97e6de0bfecaf24fe6c3ee33f8d808f5a9d1002a564d3c0333ba4963f7187eadd48893907c6c1aa84ef664876b68"]}, @typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b5ce7e4429511a3eb1a512cf3b5ba87edc7bd87e6c8a81dccb7517684d2ec31c132b7c7a4e17f24fda74b93ed8ad7efda4", @typed={0xc, 0x83, @ipv4=@broadcast=0xffffffff}]}, 0x8a4}, {&(0x7f0000ff9000)={0x3d0, 0x39, 0x20, 0x4, 0x1, "", [@nested={0x58, 0x7c, [@typed={0xc, 0x7f, @u32=0x8}, @generic="6698ed3a5faa6a89b76cd932784f05ab8f194e3c187ba9bbd24248ea9cf266315ca48f650522dd750bef3b3a437adbd9af67f9f947100282bd3775", @typed={0xc, 0x11, @ipv4=@rand_addr=0x6}]}, @nested={0xd8, 0x3d, [@typed={0xc, 0x75, @fd=r0}, @generic="", @generic="65d58b452e30296111bcd02fbadc463d855ec8e367b7656e1381357e341e20fe828a03168b28cca0b1ea6508e6641d75094d524098fcfb5a1445ddb7a4433deb9bc3f0d41ad365069d08275a4a546c0be6c777d4fa2ec480ea97cb3440693913502eee8133a789af00a718e382e2fac7f7af0511d3e75f7f6dfdeb6302f3132291618e35a5fd467f9fd95e1e085f1836668871a6ffbe2ad774f67aa0fb830d4ab9819031bbe9c41c65d5586e7babba4efed424d617d10241697af49d69533491cdfe9a3d79b7"]}, @typed={0xc, 0x27, @u32=0xbc}, @nested={0xf0, 0x7b, [@typed={0xc, 0x18, @str='\x00'}, @generic="f6b20e75d0a473e70cde3c363bc14f20d58086ff67fee9ece7e427407b2eefe60d124b4fac5f40e99c", @generic="fbedbb0a", @generic="8e1e38542b534a03bad7a373e47750ba2068832ab48761a3bb90a64ca4479548ee5db0d608df7502f4ec87082dace2595bd6b226d230f9edefeb487e4c4413db7148d4248512bcedcb867ea4605291fe037614c324f5caa8f60e47094e62176a3b15248191bad3aa551b3eab25c8f110a5b787c03bf724b1a9997ab0ddf5b23f06de31809bf64d8b5ec8cfbea0217635fcdf49ae389f911e14301bf9a85fd6ee21c6f0dcc1a2ce68129e4fbcb84d6f9a"]}, @typed={0x8, 0x1c, @void=""}, @generic="34629db9d04200dc9b8a96845045648843bb8c3aea58ea61cd0445a33b173111b8e05a5cdfc13e578c3be750696f119801a823d02b34d28019a6ad8a947572176d2d216b2f24d72cafdfd49d22030ee6c190a0f68ba1ae31168fca8ede3354b482c8a4b643784566ae401d27efeac05e7ade371e1e8bc69af80f7299cf92816d9f8907db88e3ecca1daac78fbbd2a3dcbfd8003a929893f26c00a59ea2e3dc95158e9ee164d6e02fb1dc73657f57af6aabd31220dca600b162f95f7b97c08ce1e4c08aecc7d9", @typed={0xc, 0x5a, @uid=r1}, @generic="3086d25d3846a902961315c0a00fdbfff4ad4f5c2fa0b9cc159163df4aaefdcff82e809fc390bac64e7d9e6f7bbe8e6c3420c79144397a7d960ea4ce09c7f4baffa451574f2e42cf48af00f139ec56e8d0b15c9d483c33f4f68f1ce2366dabd57a608c979ec0ae4d1a4c643ebe2f484e97992348d910049bec53a490012665d2332367d092ad223b5332f3849041ca85273b8bc321b57ba26f903efc6f70bfc578c7230602b2061526ff58a6e1ded119ffcaf1787118f0"]}, 0x3d0}, {&(0x7f0000ad4000-0x2c4)={0x2c4, 0x2d, 0x300, 0x6, 0x1, "", [@generic="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", @typed={0xc, 0x94, @ipv4=@empty=0x0}, @nested={0x100, 0x5a, [@generic="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"]}, @typed={0x18, 0x7c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x90, 0xb, [@generic="29ce976d1c7b88722d3892432381ca58cd02c6036829b3fe7b00b93cb0ebe059f951f0fed187879000a656349faf94c6ea79f1cccef3d91435f89d99cb161dfa4417ea43425c3358c40b12c81d44a58dff7e25f2c1aed092a168d7fb9d60410c6648d59f7d538bbd80beb5e90b9c73b6a596cf7b08b28c8f6883c2e8059d32f7", @typed={0xc, 0x28, @fd=r0}]}]}, 0x2c4}, {&(0x7f0000733000-0x15d8)={0x15d8, 0x1c, 0x0, 0x5, 0x3, "", [@typed={0xc, 0x58, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x1a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x10e0, 0x91, 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@generic="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", @generic="", @typed={0x18, 0x13, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="715a5aaf8af5c49cf47a95ff3f8c75987be6a7fbc0310b635dc7b755b904785159051c28b42ea5a1b53a88913ab96d05024bd2e4d4cbd29b9bf19283619ee34a15415258c4669e4e4aedba408ccc2ad12d1bfd34754b693e8feb0a9d8f2aec8d9e56e7585a21587e9a6b368f605a46be7940322267a1d000ac9a1c87f3c644597907d27680e8bf07148294e4fdad5ea9cb1ead8b84ec6e35b61a31846f43af4afda3c530dc9102af7e77d368d56b85a3621934690d6120479db50b0e5d062fc758e3e4e0eb1422ff1aa64eace9164553bddd684ec0d0559848f00cd29afc48f10eb4b403ba281ed11c49bf", @generic="52e2fc2552f9095025a95a453e779ae0784311cfaf5704d4015bca47e7236b247023fd5ad36523aad85cd2f28fdd55d9d5d9977e0d3b3f1079eaf1256e19134fdbd9e7aa5920b07943e21b2979bf0c4cfd25c5ee675389a8fc435fb8800354ecdf65f41260c756036e4905eb866ce9", @generic="829db5a6a8c3c674f437b49b881e8f21ac44a23d2782ad2bfea519ffd8f71f6378c64ce34bfe8aa8eccf8cbc1a0ecd86abd29e26bc32d7da877e338b37bb97abb54e4f14c75dd53353af4e320796d53c29cfa0f615e3f7a9d8bf8d2f8ecac39b8c24dcd9415abe09ebae21e772dcb9cb49279fe578da631e2e3e6c", @generic="5acbc8032aee0b6385e190341bac0b89ac72343ad8470b62c3a4444ff5a30eef3b7d2e2d863a49bad899339deb3c9f008c7f78f771da7518fe862b379cd2047a5ccfaf6c67309dbd1b29a58f1d10a5fab6387c2b0418141a4b79c2917a12cb6e3ba0365d", @typed={0x8, 0x2b, @void=""}]}]}, 0x41c}, {&(0x7f0000ff9000)={0x78, 0x3c, 0x10, 0x0, 0x2, "", [@generic="c2eabd1b9f63c49beac6f85f69f661299975d8b426233bab8c6da00070e926c96d566ccd236265873753b945fc21ae4aaa20ae1e9926997f53ee5afd58e3c7fd2a638d5b8022c841bec057618dc5", @typed={0xc, 0x4b, @fd=r0}, @typed={0xc, 0x49, @fd=r0}]}, 0x78}, {&(0x7f0000a24000)={0x68, 0x2f, 0x322, 0x3, 0x3, "", [@generic="d21b9e20ce37e278a0c32269b1370d26ea768eafdb79993bfcc1b98af0bad3a915fa6ab5d90e11421b18b7ca0f94939d966397", @typed={0xc, 0x49, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}, @typed={0x18, 0xb, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x68}], 0x9, &(0x7f0000ffa000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x400c014}, 0x40000) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000000)=""/1, 0x0, 0x7, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/17 16:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000046d000-0x14)={0x800, 0x8000, 0x2, 0x7, 0x59d5}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/01/17 16:58:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000088000)="4d8a1bbdc4ca1f28985a1ca2af3c450a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x4, 0x7fffffff, 0x2, 0x0}, 0x14) 2018/01/17 16:58:43 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r0, 0x0, &(0x7f00003f3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000fb3000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x10000) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000e77000-0x73)="b7", 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00001d6000)=0x0) 2018/01/17 16:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f0000278000-0x370)=[{0x0, 0x197, 0x100000000, "4191ebd4f9ec24100cb61872799ef65029f768c26d97e8ea64af0dd650139acd527c18cade2913d9ad963debcf3f828e452fe33affbd8be51fc4ac29f282b42339104f8e0dce03692ee785e8a4ac15d3ce8e54cff34ca22a3ac1950380433e9289b069c80264da0023a25bcce057f344af0f825d03814ab4831377fc22cd0ead3c153a620a23284fcac3b4a688f3551a255e4646c4d3259971b576d96655e6ba2e50dd71a1a9069cb4422f0ae2910ddbd134c313d33755029f770b26b80ec72ec40c4988ee00f758a00fc8e8cee0981f3c3d1d9bf17e7ec3e45215"}, {0x0, 0x113, 0x30, "0dfe1f808e7a401726a96881ea02adfd96065bd63899bcd6c937b0ea58fce0f5fdca7f6574ee89cd8982a344142e355b0c3bf06add6ae69126a4136534c493a541eac5a725da53458f960a3568056ac9a2002449b80f5cd2e3687e136350d7f4926b4175ea2707e6b1c785ccfd3d19414d7b670fcf7a81daaca8001736b485dfb986926b250cfd3448671ea9a736b9b8e5dc32e5896fd095fb55eb7d"}, {0x0, 0x11d, 0x6, "33b628e12a99248d1109014027dc0f57e49f7082b91d06d5ebe1757347a862f9c2645bb4f1a815268bc7cff5"}, {0x0, 0x101, 0xc7fc, "3fdc615bff51e5b5dcfdbc69d2973e9b1c59a8d61e3a135deef23dd4e80310031b946bb93b90c9a5bf76ced8cc69aa9c8d96b84de1c618a69d3e7b0392698669bc81316910933cf5293c668af1c861b572f6ee5d64adf0d2a2a3667ba009e759c34b7b6070c39d26ece5caf42a3b93fbab896aea910b3da428ad3bfecad3e27858a7bda1b5dcd588db265d2296d79b17fdb897b96bf13251"}, {0x0, 0x0, 0x10000, "7f814818772bd59f68d9a34c6eca1e36a041762098029be337748560cc9192726fd059af53234084cfb74d3604854388e5f5"}, {0x0, 0x12d, 0x7, "7b37e8c60f81bb6db86effd788105278161c36094b28a53754ee0b1eb9ab7a008bea7150b9a8ac62cb155bd5d16ba69f4cc2efd957211ef4621912f6cbdcbb66ebe71d5d7ca72d68771451841aacd7359d8d4ae293a2e6af5fedc7ac4a6e13b13942d9e758c35825826e723f1766a0db6c5cf83c8fc9a20424ee48b012dfc8590e1206b745338d89f1dfe18416928866"}], 0xffcc, 0x8800}, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f0000cd4000)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa44c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107b03fb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bc624b66", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0xffffffffffffffc7}], 0x2, &(0x7f0000634000-0x2e0)=[{0x0, 0x108, 0x3, "a94f4b0bca62868f38468354d51d4443ac1b58eec4672b0ff96cd48cccd8facd6e8af098b8ab10d5f3448d644a0b14df70c170f9da802e2fa03cc74abe71d5e2da636bfee0b7ceb7f88d757f7e01e0571b48507be4b2b7e825f159917b7c2fb3c9872795a3fb8862d921442cd72e6368499bd0e56537b218ebbf7d78c1a2ca93c18f87e18df9af1d8f887768dcdc2715027e"}, {0x0, 0x114, 0x80000000, "5f3ae0d976862f1782f4a334d2878fc524e733650fc069f417c27a5667b839e45d6a0a9b1e1f56a6aa8a57910755b507b919c4eabfbaa63e81088024633f4ee394024d5d2e980f3a9b3e62c8ff5908873eb4215fd8d87cba29354ac9d336e15e89"}, {0x0, 0x118, 0x7fffffff, "546fdd61e73c864af78650900eea6b85743565acc55675fc530ee96afc4ff11e7a2841443bd7d1567fdc68aed4e219201beac4b8391632981b3b7185c4f27fe849e82a16d3cdaab4450a0a4ba3a7a70f1aac69e29814d722f803b666cccf1464cc1fc10990cdb4cd765e5d3331456bf57b07f48cc5f510b2b7ae821ea8119971af17a3fa2f1509aa2830634eeaf2ecac582b7b8cca25d728e146d83b519587"}, {0x0, 0x10f, 0x81, "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"}], 0xfffffffffffffd35, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004b5000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) r1 = accept4$inet(r0, &(0x7f00001fc000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc2000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000053a000)=@assoc_value={0x0, 0x2}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000df6000)={r2, 0xffff}, &(0x7f0000721000)=0x8) 2018/01/17 16:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f1c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006eb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000305000)="9e4a73f514d09cadc71c868fcc8d691eebfe3abf4ecb9659f552f09b25e0e0338f04bd26dcf0feeefeb546263cd5bd232df8dd6842ea48ac19f4e96dacda62a8917efc38daf50e70c7841131a239998c0a7f4a269331710ca6ace13fc9f2c05a2b689050620f5b03212d66a81f00a1b7881d9f8cfdf3059729ed24d52eea2fa05ae69320f30fddf576d858b1a76f3bd6900bbba0917c69ae439ced430465ab67a2770b313be6178462dc50f526011b4d1ef6a706d7df02a9a05dd48f17b2e4ca81", 0xc1, 0x800, &(0x7f0000d8b000)={0x11, 0xf7, r2, 0x1, 0x9, 0x6, @random="dbcff5b51f77", [0x0, 0x0]}, 0x14) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000652000-0x29)="bcdfaccbd7549d41e48392d5192410b7f2fa0ef66ab3d29e015af9dc3295dbc834271c86086a25bb7c") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e99000)={0x0, 0x6}, &(0x7f0000b3e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e28000-0x8)={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b04000)={0x0, 0x9, 0x30}, &(0x7f000044e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000f64000)={r5, 0x10000, 0xcb, "4450f4ddf4f851d3cff06f41d8b19a191c7e8b3adb4d8e32a716461fa1128f57e44289d7791985477ad931f4afbb73afd47bc8bc01b431abc72e4bf2b73b91590c14530ec5141735b27fec077ed9b87982664fdaafd5af33e1474d96df7f2f1190dd020ba62253a845edaba9d6a122884b3cec40b472cb14c2be6d3eb048a56bba87568d60456bfae5e2d9ce2cde2c829c1146a87fb793f8d83bb2eaedcbd0ff5509a3befba8ef6a26c69b265576497f91d9d82bc1c04450494c9ed99a5fde65c3a736a5e8641ee942c4f4"}, 0xd3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/17 16:58:43 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000f7e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f7f000-0x4)=0x9, 0x80800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f7e000-0xaf)=""/175, 0xfffffd42}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000ba2000-0x114)="", 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005ba000)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x2, 0xf30, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x100000000, [0x2, 0x3, 0xfffffffffffffffb, 0x6, 0x4, 0x1, 0x7a7d, 0x100000000]}, 0x5c) poll(&(0x7f0000ba3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 16:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21b) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a07000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e9a000-0x8)={0x0, 0xfffffffffffff1de}, &(0x7f00004d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x80000000, 0x30}, &(0x7f0000791000-0x4)=0xc) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000afe000-0x10)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f07000)={r2, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5bb, 0x6, 0x40, 0x5, 0x6}, &(0x7f00000a5000-0x4)=0xa0) vmsplice(r4, &(0x7f0000898000)=[{&(0x7f0000a2b000)="4e5b765cc1a2732aca5038e0b5cc43f4017098ff55ddcbd1a5cedcbe85beeb2959b9d05a6eaf3e4da09b53461b4690c45263e5a89da4ea079e84f1ad1ef89ec0e6fa88e03fa515ebae058564ca03d31859e59c7b9820ab463965fdab112b10c799d47256ee50b2c3e7d6342f297c616cbc42e40506173ab9b291a3168a8f6c3ce498788291a5015106820c12f50a8044714eabf44391afb546f99c95b85b2279807f7220f5a16264d3deb7691f948dc78057cc8d442c80c0c6f89e29b8194377e48b82c13388cfbe7f79cd52e9219750ce8eb195fe941d678a5c80cb4739944852e48a7e1c8d5f48b32be141c2", 0xed}, {&(0x7f0000ae4000-0x10)="00a17fa83b8239b19de83803bb2058de", 0x10}, {&(0x7f0000c67000-0xa2)="ec90914417230220e4abf243168c80c8a9ae441604e865e79b7942e297da6449b36799165b1120a7c78e1c73a1e324f71830d0cd4273beda4f3733e5f3f3ab9e6ff74ccb70aa4c28ad600a00e7c4e1e61b224f550e6b036d68e66c0dca7b179dd0c47405098443eaa72379ac9a059577435c814171511a8f10d63766d9c8f6996d966be170d9abd273ef29f9bfd564544d42395b169f14908ea19b715d79a9d9b6f8", 0xa2}], 0x3, 0x8) write(r3, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000054a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000016e000)={0x4, 0x207, 0x1ff, 0x7, r5}, &(0x7f000090e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmsg$nfc_llcp(r8, &(0x7f000017a000)={&(0x7f00000c6000-0x1f)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "11998e99661cbfc48c78bc9ea0a12d78e3d39e873b13ca7a4384c1bbb4332edb3c9867781154c85ca6c72f8eb48060ca40865fff3dee970145b4777dc0c29b", 0x0}, 0x60, &(0x7f000013a000-0x40)=[{&(0x7f00000c2000-0x4a)="2d540b43e584ae03cc07cae8c23be7a30b88e0ebe6dfdbbb3360992a73097edfd593eaabb9829a2aa53fb9ac288ac4f821c51405c5eb6bfb28a1bbda447db35f", 0x40}, {&(0x7f00000db000)="c1ee5b935140b933182b4f34e19224fb53637d7ea3b3e57541f7ebbecffb3e70fe1169c0b4b75011a9310a1c1e3c843384fb50d11cb8736eaabd1da04d99368d", 0x40}], 0x2, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000c4a000)=0x6) socketpair(0x3, 0xe, 0x8001, &(0x7f00001df000)={0x0, 0x0}) 2018/01/17 16:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x8000800) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000044f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000019000)=0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000070c000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006b5000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00003f3000-0x4)=0x101, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000884000-0x10)={0x8, &(0x7f00008ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00005c0000-0x8)={r4, 0x0}) bind$netrom(r1, &(0x7f0000df2000)=@full={{0x3, {"c68c86d4e59735"}, 0x9}, [{"783b2004d730b7"}, {"d8bc9b7f654cc3"}, {"e166521d3b4398"}, {"62fb9669f530bc"}, {"31a84093fdae42"}, {"a2b0bf1e017264"}, {"06b52c79887af4"}, {"a9c3bc900ef81c"}]}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000565000-0x8)={0x0, 0x0}) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000a9c000-0x150)=[{0x0, 0x0, &(0x7f00005d6000-0x30)=[{&(0x7f000095c000)="a8607c02532c4f9f6f18f94e1378c8deae70bd48e911baaf39763fd44f6f3a9d57", 0x21}], 0x1, &(0x7f0000766000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x24000010}], 0x1, 0x0) 2018/01/17 16:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x200002, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000bae000-0x40)=[{&(0x7f000087d000-0x99)="c36e38734c63c137372da21e99f4584a5b28ad2bd0e605f89468cb003b90f765ca943590bd6dd2fcac28fe930f59815de0c68aeca9c0d0fcc431b7d39ef84316dccb82270ca4073079de6ef90b15bac6c00c92dab6a97aab2e8b1c537c580ac0474de83d4579ecf51f3b6ae497842960e379bf2026d47e37d61f071288cb86d9b2ddc6a46bebdabd7af27e068fb41d2a1a0989771aed1626ea", 0x99}, {&(0x7f0000bfe000-0xfc)="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", 0xfc}], 0x2, &(0x7f0000676000)=[], 0x0, 0x4}, 0xd) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de8000-0x8)={0x0, 0x0}) [ 1299.217645] nla_parse: 2 callbacks suppressed [ 1299.217652] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 1299.236492] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/17 16:58:43 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r0}) 2018/01/17 16:58:43 executing program 4: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x9, &(0x7f0000bdb000)={0x0, 0x0}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d18000-0x4)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xc, 0xa, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$unix(0x1, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000001e000)={0x180, {{0xa, 0x1, 0x99, @mcast1={0xff, 0x1, [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]}}, 0xffffffffffffffae) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) r1 = socket(0x4, 0xf, 0x7f) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000feb000)=0x0, &(0x7f0000feb000)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fec000)=0x16, 0xfffffffffffffd4e) epoll_create1(0x80000) socketpair(0x1f, 0x807, 0x4, &(0x7f0000feb000)={0x0, 0x0}) getpeername$packet(r2, &(0x7f000067b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000325000)=0x14) 2018/01/17 16:58:43 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f6f000-0x4)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6e000)=@assoc_value={0x0, 0x52f}, &(0x7f00003ec000)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000f70000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000404000)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f6e000)={r2, 0x20, "c873d6602f76a057ffe51380ee9244174d7eddcbd9175853eb666828e66598e2"}, &(0x7f0000569000-0x4)=0x28) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f71000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000616000)=0x1c) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/17 16:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) bind(r0, &(0x7f0000a50000)=@ipx={0x4, 0x3, 0x80000000, "a447be6ac897", 0x0, 0x0}, 0x10) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 0: r0 = socket(0xf, 0xa, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x81, 0x0, 0x80000001, 0x2}, 0x8) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x40, 0x4) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000aec000-0x60)={0x27, 0x2, 0x7f, 0x3, 0x200, 0x5, "30a5fe677f115fff1fe43b5985010d49e9547df81af20fadaac6fd3bc544f713d9cf632a700d251cf3e65c37c9addf398ce339ac3dae5f30e2980ccbc654da", 0x3}, 0x60) syz_emit_ethernet(0x2e, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xffffffffffffffff, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 16:58:43 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000012000-0x1d)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0x128, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0xffffbffffffffffe, @str='\x00'}]}, 0xffffffffffffffe9}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001f000-0x10)={&(0x7f000001b000)='./file0\x00', 0x0, 0x200000000000}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000e000-0x8)={0x0, 0x40}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000020000-0x8)={r3, 0x6}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000)={r1, 0x28, &(0x7f000000e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000001b000)=0x9, 0x4) r5 = socket(0x1e, 0x40000000000007fe, 0x94) bind$alg(r5, &(0x7f0000017000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f000001f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000)=0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000)={r1, 0x28, &(0x7f000001f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x2, 0x8000a, 0xed, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r6, 0x21, 0x0, &(0x7f0000020000-0x8e)=""/142, &(0x7f000001f000)=0x8e) [ 1299.275760] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 1299.285178] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/17 16:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ed000)={0x0, 0x0}) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d7f000000600002000305fffe000000ecff0000a10000000449faf4e2007e23"}) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000010000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xc, &(0x7f0000014000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000)={0x3, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000000f000-0x10)={r3, 0x8000}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000014000-0x10)={r4, 0x1, 0x6, @random="d0a8a8833de6", [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r0, &(0x7f0000013000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000f000-0x10)={0x0, 0xa4, &(0x7f0000004000)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8e31, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xb3c3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3ff}]}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000011000-0x10)={0x0, 0x8004, 0x40, 0x7ff, r6}, &(0x7f0000014000-0x4)=0xff1a) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f000000b000-0xe8)=""/232, &(0x7f0000004000)=0xe8) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000000c000-0x4)=0x0, 0x4) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000023000-0xc)={0x10000000, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000000b000)=0x800, 0x4) ioctl$sock_FIOGETOWN(r3, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/17 16:58:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000017e000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={r3, 0x1ea, 0x1, [0x936]}, 0xa) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 16:58:43 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ff9000)=@assoc_id=0x0, &(0x7f0000c9c000-0x4)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff9000)={r1, 0xcd, 0x5, [0x2, 0x4, 0x40, 0xf5f5, 0x6]}, 0x12) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ffb000-0x4)={r0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000ffa000)={{0x3ff, 0x3, 0x8, 0x9, 0x57d5, 0x7ff}, 0x0, 0x2, 0x5}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2018/01/17 16:58:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000057e000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cae000-0x18)={r0, &(0x7f00008e7000-0x1000)="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", &(0x7f00000b9000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcf000-0x4)=0x4) [ 1299.328949] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 1299.354854] sctp: [Deprecated]: syz-executor3 (pid 8893) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1299.354854] Use struct sctp_sack_info instead 2018/01/17 16:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d74000-0x1)="b9", 0x1) accept$alg(r0, 0x0, 0x0) 2018/01/17 16:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a77000-0x90)={0x8000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c5000-0x4)=0xbfd, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x40, &(0x7f00002a3000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51, 0x0}, 0x2020) 2018/01/17 16:58:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000001000-0xd2)=""/210, &(0x7f0000b07000)=0xd2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x6, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000fd0000)=@file={0x1, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005b2000)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000862000)=[{r3, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fd2000-0x18)={0x0, 0x7d, 0x30, 0x6ce9, 0x7fff}, &(0x7f0000fd1000)=0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fd1000)=@assoc_value={r4, 0xf88}, 0x8) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00002c9000-0x99)="1f000000120007000094ff070000770000004108000a00000180ffffb9093a", 0x1f) r6 = gettid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fd0000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bb000)=0xe8) r8 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092b000)={r6, r7, r8}, 0xc) 2018/01/17 16:58:43 executing program 4: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000894000-0x340)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xdf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) 2018/01/17 16:58:43 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000001a000)={0x468, 0x12, 0x301, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @pid=r1}, @generic="12fc12d40a6c4836fa59b1c8562da4b03bcc5b5ad629595c257899c27225cf2385122b3ab39d440d263dc817f1be5df22dcb85599afc06787d7953211334819cf7bea3900148baaca851123d35dd6e0576b79b84c12b58d52878d9bcdf3998029393ec12ad1c9b11e0141f11db2b0aea1222021b499c8fb41708638c1da41fd6cfba7dca3da0cb1c8d7cab6f0b22278c91d8b854a182d23be35e07a6cb82cdc3c74c19ddab0e2ed16a296d451cb85e9758ce840ff04409d884fa49df962e5baca769354033e9ac52b93506a7c7f5cbbbbad4c3155b806ac640f86b31c9487ba24058d8", @generic="21bb730b7bf525b63619cb494de070574693d7f633c07c14b591ea86053f4b3d6b39c21cee5102", @generic="6c7335ed4f439987baace3d5640e40274d412bc57ccf3e00631e40d8fc6f170103345c0c77dcdedee3941203b2174a1710cef38441097ecee65f44396ec27dd24dd3eaf6568f67d9fa23b1171c65b23ebb497f753076c0fe91db878332d83783883daab75de646ecc5264ea9207edb11d70c85d0139b3461cf37186f6c265ad7c0188094bf9826a0f1e8ad189cb5463815aca3105e1b850130dcc807b37708af03ed0ee985fccd7dfa7f8be35f8732b0e28a1577585fc63f0cf1547b", @nested={0xc, 0x83, [@typed={0x8, 0x8c, @void=""}]}, @nested={0xfc, 0x8c, [@generic="c78440e7386bb102dd5192c898286edb81eeffc6aa83dac3aa0384413727165988e07ce5c466d2af5a5f8682e281e886548812c4a63544266d43fef53d34198bb5ade94062b9e0831708f474a3187e869b468e8482faef967aa5dcf5945b7bbe375aa682deada7636ebca14cbf031f3559a590ce60a8f5639fc66132acec0745c016ed0b17a3569e8ad3e5762b9efaa802fcbd95b4785d55a1f46c298d3e40687d7009dd5d6620cc1a13b2db22582ca3edc3529564a981dd7a44cef20426e2f50bbabcefb030653cb6f0ae7a0a99a8414c799c43f0ffbc06200eae921a91670e697145d2e4a55e14e814de476f7e7120e169de74334dc0"]}, @generic="dda80f894048b48fdf29761cbf2e3d145ce3c0f67198c58b4c8d001617c030afbcbb36de4426391947cd4aba731ecc82887e8b16bd44b43487e61a0599bc5bad19bc888a48dd511042e787bb91c4", @generic="f6606efe620658ed4119953208a5d37bffef983d34bdb511d8d2626b47dd0d7dd22855d78f74c8452c881df8e4cea87ebd3b1005e2a3161103044df739fc27800e1681501686e7632e37dd2025dd8a3704b7039b6ac004fff1f2c0ef39337fd8013c91f058b29581d7d1e1a72a4be8fa111f5cc6ef21bf1025805bff1044533ff2a31b", @generic="4a75056f2661dcfcb4828a028dcc8078cf02daeea85da34c0dd3d5e0c3b1e5ea7b485258b5b8f94849e31560deea987ab92af7f4c80d582c5240c6552725f58eeca58ccd867bdbb43e4539abc8aae9a1748f399cea9b138eaea93c47193dcb58e9fbd1e3c213d3e50c8e79d307d850546fea0a6880ebcb0c871232f1ae174b2ca2ce0b0533266a3d16edd39c7666c6e7473f26adcb98105a389b14285e74bf23bd7bbc5bac25154a"]}, 0x468}, 0x1, 0x0, 0x0, 0x0}, 0x200) bind(r0, &(0x7f0000015000)=@hci={0x1f, 0x400, 0x0}, 0x6) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000010000-0x29)=""/41, 0x26e}, {&(0x7f0000019000)=""/4096, 0x1000}], 0x3, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000001c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000019000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7, 0x4, 0x10001, 0x500, 0x8, 0x4, r2}) [ 1299.417570] sctp: [Deprecated]: syz-executor3 (pid 8893) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1299.417570] Use struct sctp_sack_info instead 2018/01/17 16:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001aa000-0x2)=0x3, 0x2) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r2, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000cf8000-0x8)={0x0, 0x4}, &(0x7f0000f53000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00002a9000-0x8)=@assoc_value={r5, 0x100000001}, &(0x7f000037e000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r6 = accept4(r0, 0x0, &(0x7f0000200000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000a06000-0x8)={r7, 0x3}, &(0x7f0000efd000-0x4)=0x8) 2018/01/17 16:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ba7000)="8916ec", 0x53be465d) 2018/01/17 16:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dd0000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000c0000)=0x1c) accept(r0, &(0x7f0000a42000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000010b000-0x4)=0x3a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dfe000-0x14)={0x9, 0x4, 0x1, 0x4420800000, 0x7}, 0x14) socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4$inet6(r0, &(0x7f0000e07000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000be9000-0x4)=0x1c, 0x80000) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000467000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007d7000)=0x1c, 0x800) recvmsg(r3, &(0x7f0000a96000)={&(0x7f000091f000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000140000)=[], 0x0, &(0x7f000091a000)=""/2, 0x2, 0x1}, 0x10000) syz_extract_tcp_res$synack(&(0x7f00009b6000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000064b000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2a, 0x9, 0x100000001, 0x3, 0x6, 0x1, 0x1, 0x7fffffff, 0x68de, 0x40, 0x37ce, 0x87, 0x3, 0xa01, 0x7f]}, &(0x7f0000cbc000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f80000)={r4, 0x3f}, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00009ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b39000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000bd1000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7fffffff, r5}) socketpair$inet(0x2, 0x805, 0x3, &(0x7f000026d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000a0d000-0x8)=@assoc_value={r4, 0x3}, &(0x7f00009da000)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000a74000+0x5b6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cbe095", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "52b623dba60868ab"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) [ 1299.510294] sctp: [Deprecated]: syz-executor5 (pid 8941) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1299.510294] Use struct sctp_sack_info instead 2018/01/17 16:58:44 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000df8000)="1f0000004a00e9ff050200000000000000800000000000f504fe441951840a", 0x1f) socketpair(0x18, 0xa, 0x100000001, &(0x7f000047c000)={0x0, 0x0}) pipe(&(0x7f0000f0c000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000ff5000)={&(0x7f0000075000)=[], 0x0, 0xfff, 0x4, 0x80000000, 0x80000001, 0x8, {0x3, 0x200, 0x0, 0x9, 0xfffffffffffffff7, 0x100000000, 0x7, 0xfffffffffffffc00, 0x386, 0x7fffffff, 0xffffffffffff0001, 0x5, 0x8b8, 0x63d9, "104241955234b2ba1caa9bcf2cb258635c63bc490731d381fbc133b5876d9940"}}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000e5000-0x8)={0x0, 0x3f}, &(0x7f0000ff7000-0x4)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ff6000)={r4, @in6={{0xa, 0x0, 0x3da13bcd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfa66, 0x0, 0x87}, &(0x7f0000ff7000-0x4)=0xa0) 2018/01/17 16:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000000002, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/17 16:58:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0xffffffff, 0x4, 0x101, 0x72e0a33a}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f524ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60267d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/17 16:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f0000)={0x7, &(0x7f000054d000)=[{0xffffffffffffff6c, 0x1f, 0x3, 0x1}, {0x80000000, 0x2, 0x3, 0x4}, {0x101, 0x5, 0x9, 0x4}, {0x6, 0x3, 0x38a, 0x2}, {0x0, 0x0, 0x6, 0x7}, {0x1000, 0x6d9, 0x5c1, 0x9}, {0x10000, 0x0, 0x8c, 0x5}]}, 0x10) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f000000e000-0x14b8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000a79000-0x60)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000914000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000976000-0x8)={0x0, 0x81}, &(0x7f0000188000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000035000)={r3, 0x1867cd8f, 0x7, 0x10001}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000a60000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005c1000)=0xc) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x6, 0x5, 0x2, &(0x7f0000aa0000-0x8)={0x0, 0x0}) sendfile(r2, r0, &(0x7f0000b17000-0x8)=0x0, 0x1) getsockname$ipx(r1, &(0x7f00005c2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d40000-0x4)=0x10) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0xfffffffffffffe57, &(0x7f0000c19000)=[{&(0x7f0000a21000)="a1", 0xfffffed4}], 0x19e, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ca000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000980000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000da0000-0x4)=r2) write(r0, &(0x7f0000e78000)="7211c31a96a7108799b4d7ad2e6a33d654ede2bab056b0558481fe29ade8a21e1ec04bddfc0734a91caa30f361", 0x2d) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)="78c6", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/17 16:58:44 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket(0x18, 0x800, 0xfffffffffffffffe) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x4, 0x8000, 0x204, 0xffffffff, 0x9, 0x7, 0x10001, 0xfffffffffffffffc, 0x0}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xee)={r1, 0x41a, "9da27731c7f33b15997a75693c93ed5b156c33f0c131611569abf0d27e36efb13a392e548e94b786451f44e90f17e718244d0484899b4127d759609bf7003dc38bd7654d560b6e5410de7586ef5bd4a140389c3ef62a46f8f52c72ca98e4b6d4dee0fe5b53b0caf4623abd27086978ddcf90daaf66e2859c69f6d62807c0de1176e9889fcf082464199473b32afcfccf9f16a14ad5116e942e9161a51f7d4295cb1a66f4d0eb1ed9c9140c66e5d9d09c525ba78730983e0ead3435802deb76eb5b1ed46c60e830307a75e2f7754ac42f521d803dfc0e9a456572113431f46eb2526e15921232"}, &(0x7f0000002000-0x4)=0xee) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$inet(r0, &(0x7f0000000000)="", 0xffffffffffffff4f, 0x0, 0x0, 0x0) [ 1299.558721] sctp: [Deprecated]: syz-executor5 (pid 8950) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1299.558721] Use struct sctp_sack_info instead 2018/01/17 16:58:44 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d73000-0x3)={0xffffffffffffff9c}) 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$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xc3, "265be4572935775de29dc13447c3f0f885a07e7e5d13be65aa71ca1a213535a6b492bfc5afbbc657b59d6e2fc0e7ebc2c38c6ac9eba175e6e6e2b0c367f6d27c2757774285317e70ba73f20579dec5d8cb2a8760a3cdbc080c4363347ca3976cf3d0e9a086e9dbdcede8602f80c57a25504a7b1e0fbfe64dedbcdd9fd481c66418a62896fc3cc9f61321877f93122185f01495303b1f44cbd9b4dce2dda274e42ad8e56681b3ef5bb1854ae02686b780989acba2a017a2c3d3a57674f7b0a0e06c702a"}, &(0x7f0000003000-0x4)=0xcb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r3, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000002000+0xe9e)=[0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000004000-0x15)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r5, 0x3}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/17 16:58:44 executing program 2: r0 = socket(0x14, 0x4, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a67000)={0x0}, &(0x7f000040d000-0x4)=0x4) read(r1, &(0x7f0000423000)=""/0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000afe000-0xf7)=""/247, &(0x7f000098e000)=0xf7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ab000)={r2, 0x0}, 0x8) socketpair(0x4, 0x0, 0x8001, &(0x7f000018c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00003ed000-0x8)={r2, 0x6}, &(0x7f0000116000-0x4)=0x8) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000b5b000)=""/129, &(0x7f000046f000)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00005d2000)={r5, 0xd244}, &(0x7f0000683000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000066f000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd122, 0x3, 0x8, 0x4, 0x31}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f00000f4000)={0xd, 0x2, &(0x7f0000ff4000-0x10)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e70000)='syzkaller\x00', 0x0, 0xaa, &(0x7f0000548000)=""/170, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009bb000-0x4)=0x0, &(0x7f0000b5c000-0x4)=0x4) [ 1299.637830] IPv4: Oversized IP packet from 127.0.0.1 2018/01/17 16:58:44 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000009000-0x4)=0x0, 0x4) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 16:58:44 executing program 4: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f4000)={0x0, 0x200}, &(0x7f00000f4000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000004a000-0x8)=@assoc_value={r2, 0x49cd0d1f}, 0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000f3000)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/17 16:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000305000)={0x0, 0xffffffff, 0x5, [0x8000, 0x200, 0x7fff, 0x4, 0x56f]}, &(0x7f0000452000)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000df0000-0x10)={r3, 0x74, &(0x7f0000a6a000-0x74)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x10000}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe5b9}]}, &(0x7f0000ee3000)=0x10) sendto$packet(r0, &(0x7f00007c2000)="5137bf20ec4e54d42488d7e085d454b0a7db7f90bb8478db66f09a5502", 0x1d, 0x0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f000000e000-0x14b8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000a79000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f00009bb000-0x8)=0x8007f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d05000)={0x0, 0x3ff, 0x30}, &(0x7f0000605000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ad7000-0x8)=@assoc_value={r1, 0xcff}, &(0x7f000012e000)=0x8) 2018/01/17 16:58:44 executing program 6: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000525000-0xad)="8ad70007e437c4931fa73450d3996cbbd2db15def75ad12361104e22e548476f799697e1fc0ae24c57ee6ff2ce631082eb7182f91c7e8d7f3655cb060ef9599c61e3b9cc8babf81efa74e51986d7c52a927d7025c30698cf6fb5e283679e5c50b88cd9fb0f76d6df46c4c3096039504edfe6fc9bfbe915b921942ea8a11a8e8517976d1ff2a05cfb70aa0b66af1ccf66c1838681508f0ee6fee54b519ce211744587ab95a0fea4cd7d7e1d0c2b", 0xad, 0x20000080, &(0x7f00008d6000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x1, {0xa, 0x3, 0xffffffffffff4113, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, 0x3a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r2, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008d7000-0x8)={0x0, 0x0}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000084c000)={0x0, 0x0}, &(0x7f000002e000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008d6000)=[{0x8, 0x5}, {0x2, 0x1}, {0x2, 0x6}, {0xb, 0x3}, {0x0, 0x401}, {0xb, 0x3834}], 0x6) 2018/01/17 16:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1000, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f00001f2000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000220000-0x38)={&(0x7f0000ad9000)=@hci={0x1f, 0x3c, 0x3}, 0x6, &(0x7f0000f49000)=[{&(0x7f00000b9000)="902df751d3fd044777a1de945fd227ae8a6611451174d3ff7a9cb2719749e03a8871d2b7e738c32ba760423b619193340855e4c6c4d00dc24363345c8183e6dc6cb7e36a620422c223909e4b73051d24bd7eb6cfffe036f064638b3ca32989b70ab89d87f56305b445fe37fb53a91da21f5c1cc4fbe17fa587f3abda200a40cdde8293ac77571304b1744a2cbb9274c2d2a5b20a31e4bf5126ac357bbe0252a562935c6bd674c9fb9d1d00ce3e2d8bfb22de5174dd4dbab96717f046cd0131be06fe883bc5585df169d9b3a07d25f8fa6c684be3ec7eca554e070127d5abd3a6358f80c0ea83876ebf657f2d5be0852ed2f24a83090ea0", 0xf7}], 0x1, &(0x7f0000b94000)=[{0x80, 0x101, 0x1, "63e09faf2dc833feb682f384fc2a942a83829c37a5a4b0caaf0b3e3424e78f7efeb544c5d51af42b066dec315449fe3555d543dced320c6761d9f13e0eb3803db01c760e884d5ceebfeed6d69be9d4006c0edf2ababb25d67801a1a04920b74df9ecb130159915f893d0b120"}, {0x40, 0x0, 0x1ff, "ca00e7c61454f4668a0be6d4394f9ccbf2bb6258dc9806e0c89f8c5ae7ca52fa24477e82bc9eb113472e"}, {0xc0, 0x0, 0xfffffffffffffff8, "33042ac569afc2001d885bae1dee927e9cefcbb47dd104b41eb95cda70f0aed0594e5d49911b674f672c742515f662e636983327954960e10d1b961901de0bae0932bc0e5e22e73e32b1190428c0d9577588fc8a5fb5297ceea2b79ac06c257ff907ee7f045676b7152a817de7ae15087ef94f4fd9228ce25f425b3f0a327ea35143041ddcb35883f2ff2d99d594fd6b9f156b7d9bd258949d8a1f11208cf997dbcf402b31a382b2690618"}, {0x38, 0x13f, 0x54, "371c8a7574a0c3bc6abf9036926b9d0ae8af7b09744cc0490c782d45c50c08860f"}, {0x80, 0x111, 0x1ff, "bb16bc53ae5c1e667b9fbc977f141292770b87d0b1f3465eb8ac02159f83d2535986623120abce68b0e84a29fc65036c1ebfa7b7cbe1ea74fd4277be5f58f10ef5eb98df6d1d6806e35dffd294bdd7f9c32aff19d7202847a688bee05c11076333b37d2a766cb47f7705"}], 0x238, 0x4000080}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006c5000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000bad000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ed9000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcd000-0x4)=0x8c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000001000)={0x1f, {0x4, 0xfff, 0x101, 0x7ff, 0xfffffffffffffffa, 0x7fff}}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000555000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=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) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x8, 0x4, &(0x7f0000003000-0x20)=@raw=[@jmp={0x5, 0x3, 0xf, 0x7, 0xf, 0xfffffff0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x1, 0x3e, &(0x7f0000002000)=""/62, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0xfffffffffffffeff, 0x7fff, 0x2a9, 0x7, 0x2276, 0x4, 0x3ff, 0x4c06, 0x3b64, 0x8}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r3, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000c1f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r7, r8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001e8000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000245000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x3, 0x2, 0x80000000, 0x0, 0xa0, 0x20, 0x0, r5, r10}, {0xa35a, 0xff, 0x5, 0xa7, 0x8, 0x400, 0x1, 0x5}, {0x20000, 0x2, 0x6, 0x200}, 0x3, 0x3, 0x3, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x0, 0x7, 0x7, 0x100000000, 0x1}}, 0xe8) sendmsg$key(r9, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f13000)={0x0, 0x30a892e2}, &(0x7f0000612000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000151000-0x98)={r11, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6}, 0x98) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000fe3000)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20) 2018/01/17 16:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x3, &(0x7f00003c5000-0x8)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000a4e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035b000)=0x10, 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000071000-0xcb)={r1, 0x9, 0x800, "f855c5fb8fa49117eb9297937a883be85b8bbf3b1dbf271f747a0dfdbe30911db7b612c60b44e9eefd7747cd73378503325041a23bf6c57fc43288a445139cf651e9b033b51b374888458941cab636bc2a64b7bf89868a7b6fb17efdb0bae561ea8cf56e12926b92fc3645155ddcb84df65183dfd05f221c4ac9575e5289923385abacafbf013cfbbdd43b448422c325c1a547871e365f11d641fd36d914fbbd95408c32cf5bd27ff353bfac4f3f83efd5a00f2caab1b37f0cb2f9ab036ec83e85"}) r2 = socket(0x1b, 0x1, 0x400000000006) bind(r2, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fe6000)={0x0, 0x79, "f5cc1e283f66583f5607aa41a97b90523eadebba6a4489d193629cfaaf7a1ea519d6907314df7365b0e138d7b13862eacc0fc7fe4d38f9c6b2074a29d26200ab332548220bf2571193cc88e01e635fe436ac08d7db51b8423caccaa0b585a0bfc60fb0141e737010c8780b397d832505d4dcd17a56aa417733"}, &(0x7f0000fe6000)=0x81) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={r1, 0x0}, &(0x7f00006cd000)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c9a000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000056f000-0x8)={0x0, 0x0}) 2018/01/17 16:58:44 executing program 4: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000440000-0x10)=@generic="990f3fdf5a0220593b9c39f035277066") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000494000-0x4)=0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000381000-0x38)={&(0x7f00000a1000)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f000010c000-0x10)={&(0x7f00005e5000-0x4e8)={0x4e8, 0x5, 0x5, 0x400, 0x0, 0x0, {0x3, 0x0, 0x7}, [@nested={0x10, 0xb, [@typed={0xc, 0x44, @ipv4=@rand_addr=0xfffffffffffeffff}]}, @typed={0x10, 0x6, @u64=0x400}, @nested={0x1e8, 0x8c, [@generic="250997526dc5668f6e82e84647357c769bb50aa8fe00049a9323bc62e1db534a4d9e9e3cec4f16de73ab57188b38d334fb5d4c11fb8938d0698711a214b58b34f2ead91c2e92068d391cd77c26e63aca96b5cc08cba8f3ab5e7eb11b3928b6844ed6a1603aa70157e6de13beaa4bf0c36503a780e0489a31c563ac0e9dcdcf01cc180746830a06c4bdcfc7c6587aa7735368fa78d6b70b7dfb08582d4037f071e1ea12249dfdaf6bbda43bff14295ab5c10a052f61", @typed={0x18, 0x2, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="b62dccab379e304e3e29f90949a6c90baaa8d2bb2fe32d0fcc087a4d4f181033fd4cb415c12e0beb204395c348393bda7f560d679809908fd6b4d59e7af79e94e6f474744aae31cae1853261afe55c35903106457394f9a1593d342aef2dcd4b0a8f2afc2ab2833641db232cb94f518148bae71d437888daa768bfbd8442cd0b18bbcc4dc82705bc19965dfbb70c61469788000bd2fe8cd7a7b494d925de8146c20adc2ea4fad091157bfb264bd1b188122a629b78ed6d14e10aabf571b8dfd66b5cb772f928cd760955e86065e6930a7c7e1d0dbbc5ea08b83aaf2e3077e7e28e24ef461eae62c756ff4008e053c1a77f557dce", @generic="eaa23a78706935e5ec71e602ee2760a5cc9076acf4d553df376ce6b61e2ef4f46e881a"]}, @typed={0xc, 0x5, @pid=r3}, @typed={0x10, 0x9, @u64=0xf93}, @typed={0xf0, 0x25, @binary="2987c8f72f53643a777e58a106096c1af8c5b2a9d168caabbac6357e6e5f7f76ebbf976f022d57410ed51a7e073902db729c0285e142c9834c3168ebffc1eb67649fe8de1c87d68dc046b89cdb18ddb72aabb1dc15f999054d669a4081751deee9104fc1938befc00be1c8371e8cf4f6574e71996f4fc5fe797979ec99c42c6d437f296d162ce866e5ef4362afde181e0b749458d06d27ab10249bf4e2c185df20e9f9c72db4ea5acde3f27d2d14e28f27f68c2e296307bafd7e265ac237a84c856933cf398d6d512e9c20edc452da2e437bf5a26be67eeff0bde3ebc4bc34e094b5bac5b06bdb"}, @nested={0x70, 0x76, [@generic="9b9c95b6a134b74009cfa0837fd620c985e8cad8099a5f00219129677206c6ece58030e6ae1c88ef45326524426c7cb47c119d67e9aa628e3a68fac33bd7a8a2ff7a0c56cf042569287d989ebbd53e606098d6eae53bf87bd675c105de968672027c", @generic="f4e967bd9d0f19da910d"]}, @typed={0xe4, 0x85, @binary="b25218d83d1c0d9e1b1abd35934b6d5f671823109ec21bb709ad1bbdf101c7412deb2ac7c1f7782ee8b4b3ae17481ec974761ac280f59f68f528b6e32227cb897619b846c77a0eefbec78871ddc20f438fdeb673c83eb73b8d6a55766b936ea4415342f72113a6a5ea24c328c4ed64cea8c38ea96288ade7649cfcac83cdf47df7e30fc52da2a83e90cbc291a193d9905bf49480859e0be1f019632a8657a1e3434810edb5bc0d3a6beab9006a402b91983e1d3dc5e5fe58cb374e14a311f6785f40ad968adede5937f8507d1bade9d9a3aa6646b2602099b86c"}, @generic="d2f5f682a2bafd7a54f7c96bc3cd56e339022cbd9f48ced6c6d9d63df4c95aacfaf2d3d896d5cb836276dc51e4667f3f69f361509e11b0473f4a64df29efd7b49a85703bdab426967f05e43a56df84a9f1c2b2a8918b13a5dd7f4ebca8fb6b4bf261fc819f22cb9f96ef386d"]}, 0x4e8}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0xcd}], 0x1, 0x0) 2018/01/17 16:58:44 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000066a000-0x88)={0x5, {{0xa, 0x1, 0xa4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7164}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000)=0xa0) 2018/01/17 16:58:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000021c000-0x20)={0x10001, 0x9, 0x0, 0x100000000, 0x2, 0xc3eb, 0x6, 0x100000000, 0x0}, &(0x7f0000b3b000+0x2ed)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000098d000-0x8)={r2, 0x7}, 0x8) 2018/01/17 16:58:44 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x5)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000)=""/220, &(0x7f000001c000-0x4)=0xdc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000001c000)={0x3, &(0x7f0000010000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000009000-0x8)={r2, 0x3}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x3, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000002000)=""/16, &(0x7f0000269000)=0x10) 2018/01/17 16:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f00001e9000)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000b7a000)={0x0, {""/7}, 0x0}, &(0x7f0000ef7000)=0x10) getsockname(r1, &(0x7f00000fe000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000904000-0x4)=0x32) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000842000-0x4)=0x401, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000028a000)={{0x6, 0x1b0e0000000, 0x1, 0x55c, 0xfffffffffffffff8, 0x40}, 0x3f, 0x40, 0x8a, 0x7fffffff, 0x0, "f7c1904713bcfebe21aed443efbf545c5c8de94cb6af0c94f3850a96c277c095b1d8dba07f61207d91f549e8d322f1a5d468ed290b625738d3cbf6cabfba954ae64233d1e453afa29733953280dcada988636bff3492ecd65c3a0bc542640d2000c3246f9ecc4509fc3cb2073e8b9e52bd370bab0cb3a658dc049d268eed1b4b"}) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000a8b000-0x54)="240000001b00fb34ec09ffffffff00000100ff0b08000300100000000000000000000800", 0x24) 2018/01/17 16:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008a6000-0x10)=@req={0x50, &(0x7f0000fba000)={@common='ipddp0\x00', @ifru_mtu=0x8}}) 2018/01/17 16:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000912000)=0x0, 0x1) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000e5e000)=""/90, 0x5a, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r2 = socket(0x0, 0x0, 0x20000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d67000-0x82)={0x0, 0x7a, "5c18cd088c5a5692985daeb40fcea7bb2083eb21aeaf01139ced978a85498e4930c8b144bcef4a7a8c9a87d9ed2f9306bfdcba13e031cb7d47bcf4320068cd2b58f3f6675c3a49bad5a9eb808e560a9d6644dc43aa14fbbc2e6f0e0808addbc5960622901e43dadf9443cc68b6e45a935625114e95c2ab5a0723"}, &(0x7f0000dc8000)=0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000777000-0xc)={r3, 0x4db000000000, 0x20}, &(0x7f0000f79000)=0xc) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000f3a000)=0x0, &(0x7f0000603000)=0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000302000-0x67)=""/103, &(0x7f00008b3000-0x4)=0x67) 2018/01/17 16:58:44 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004df000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000685000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d2e000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000fce000)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80000000, 0x2db7, 0xa2db, 0x200, &(0x7f0000fce000)=@common='vlan0\x00', 0x0, 0xfc, 0xffffffffc5e42b84}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0xfffffffffffffef0) 2018/01/17 16:58:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x0, &(0x7f0000001000-0x64)=""/100, &(0x7f00004e6000-0x4)=0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e69000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008fe000)={0x0, 0x4}, &(0x7f0000836000-0x4)=0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r6 = socket(0xa, 0x7, 0xc31) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000492000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000de6000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000621000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000eb1000)={0x0, 0x0, 0x0}, &(0x7f0000b71000-0x4)=0xc) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00008b8000)={r7, r8, r9}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00005f6000-0x4)=0x0, &(0x7f000061b000)=0x4) sendto$ipx(r6, &(0x7f0000a0d000)="6f2aeb1f7a2804b8475e77c692e05af5b057e50724e83f29d1beb260f6666002ad4d2bcea4947a0b42bfb60b24525325c436c00b95006649e05911427f6abea37f2dab6b08ef4e9726310ee7502fade5e2743b0f71b3aaedbff2b7a4dfb6ab7d3bfc5de139bb79661e", 0x69, 0x8880, &(0x7f00008a9000)={0x4, 0x818, 0x7d, "3cbe6848e9bb", 0x5295, 0x0}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f00008cd000-0x4)=0x7, 0x4) sendmsg$nl_generic(r5, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006dc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x28)=@ethtool_gfeatures={0x3a, 0x2, [{0x1, 0x3ff, 0x3, 0xde}, {0x8, 0x401, 0xfff, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x6, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x359, [0xc06]}) [ 1299.926841] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 16:58:44 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x3f, {{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]}}, 0x90) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/17 16:58:44 executing program 6: pipe(&(0x7f0000a02000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00001be000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xd5c6a986353b719, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d39000-0x3)=@assoc_value={0x0, 0x3}, &(0x7f0000542000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003ac000)={r2, 0x0}, &(0x7f000063b000-0x4)=0xffffffffffffff44) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f000091a000-0x98)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) accept$inet6(r1, &(0x7f0000ad6000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000004d000)=0x1c) 2018/01/17 16:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) socketpair(0xd, 0x800, 0x100000001, &(0x7f0000a56000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000764000-0x20)={0x2, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000278000-0x10)={r2, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r0, 0x0) 2018/01/17 16:58:44 executing program 7: socketpair(0x9, 0x3, 0x2, &(0x7f0000084000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/220, &(0x7f0000001000-0x4)=0xdc) r1 = socket$inet_sctp(0x2, 0x1000005, 0x84) setsockopt(r1, 0x84, 0x14, &(0x7f0000005000-0x1)="", 0x0) 2018/01/17 16:58:44 executing program 5: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aeb000)=0x0, &(0x7f000087c000)=0x4) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000238000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) 2018/01/17 16:58:44 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e6b000-0x14)={0x0, 0x1, 0x4, 0x1, 0x81, 0x6d3}, &(0x7f0000377000)=0x14) close(r0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e6b000-0x8)={r2, 0xb21}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dd0000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f000021d000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e69000)=0xe8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e6c000-0xd)=""/13, &(0x7f00000e6000-0x4)=0xd) bind$packet(r0, &(0x7f0000e6a000-0x14)={0x11, 0x10, r3, 0x1, 0xa8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000e6c000-0x4)=0x4, 0x4) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) 2018/01/17 16:58:44 executing program 4: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) writev(r0, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}, {&(0x7f00001ab000-0x94)="dae682a46d4bfaa1f3ceb3aedc136390ae78ff4329c47d03bdb8274080f3711c8104858aa8c994a08dc9ad40a2a51499193e79a341678b04ccaee42d2a605ba7439d253950b4663df80e0d14b1e86ea9c4e162", 0x53}], 0x2) 2018/01/17 16:58:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d50000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41c}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, 0x1, [0x7, 0xe710, 0x8, 0x1, 0x5, 0xffffffffffffffc1, 0x31, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000246000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f1f000-0x20)={0x23ba, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ac4000)={0x0, r2}) sendto$inet6(r0, &(0x7f00001c8000-0x93)="2cfa2f7e702477990ef915dc9735a18e2b81da426f63e34f66921360fc688df013743a1e6d6b670cc44ccd05d3bd15b9f4230f8094cfba5b271b447e737fc9d647f27ae3bc71fcb77431b3b958e96690475befb10f9ca4e8ee72b29e3b587e9832c49288d0034f492916006a6a5863355df73aa4084d89e70a0629ab3b4433f9ca301dfcdab37808d6fbad9a80abf45717ba17", 0x93, 0x4040014, &(0x7f00003ea000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/17 16:58:44 executing program 2: socketpair$inet6(0xa, 0x804, 0x4, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x3, 0x400, &(0x7f000081f000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d79000+0xac6)=0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x100}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r2, &(0x7f00001aa000)=""/34, 0xfedc) 2018/01/17 16:58:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 16:58:44 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x467)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xe0000, 0x0, "aaa2eef31f7579842807627e2ad1db29a7b36c78b40f3e9b181ea59a1fd3c2357ae7f4be62dd582f9776430c87cf2b7b5b12d501f4bfd9d7d5a0f243531c16cea09e7d1d75cffcdc04f2db5a6def5e248a477c7c8421f049a0580c59c95d8bcf2a86e5420b0d97093d57aafeb26d9e59421fe4802d5aa8a26cd7d2560a549aaa17b21d5c0e43675a525e55c7e248d8d33ba617ffd353439d4aa43f3665c41b72ed16dcd16c5d39a3e55b5816877cb4959e1dfb8c896d0e62f1db400b46e13b6b6028736f05c0384765d5f039"}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @generic={0x4d18, 0x0, "63a8684d415bcca0db037957f85aa87de489722ed0fbfa293be6fb7eb89b772b745f2bc57f7840d8f7d35118f614134f1b31ae1f9c0e9d5e11c3ba22fac26fde19a0be507c100de73d5c05dd30690bc80c443b400ea3a1ca2c8c3bda98e581704177a30656f83afb8f09a92d7e154902f2593b1035f0c6d1cf2c71bd3b4e50541f944e92335cfbb0bdaf18b1dae76bc958877e3aa46d75a497676a24f28a0d5a0a47612463d9e15c40c30b817d0d57347787e690f40085404eb317d0487c69b81e1b1ba3ca0665d2951e3a86d11b8892e6085c4e072097b87f16e59d0fe58fea025ed8efa06460609aaa6ed28761790d514f"}, @calipso={0x7, 0x0, {0x6, 0x0, 0x8, 0x5, [0x4, 0x9, 0x3, 0x40]}}]}, @fragment={0x21, 0x0, 0x7, 0x1000, 0x0, 0x4, 0x2}, @hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x0, {0x3, 0x0, 0x3, 0x7, [0x1]}}, @generic={0x9, 0x0, "d9f3165d17e1a32c0dfeeea7aac32750f4a35b388893036928a98385e3f84f8ad2c1e7c6bad0436833ee8b0ad48caaaeaa0afe9e092926e5b224e4e54748b09ac49ecc7a25fbbdf645a0d4b0bffb4b31cf7f818b9c1bbcf821982cd882ef96029b3596952935c2bc3639dbd61c199ae1216f50aa518e55862f711efa104a8f1bc224d7"}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x2}]}, @routing={0xff, 0x0, 0x1, 0x78c3738a, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0xff, 0x0, 0x1, 0x2, 0x0, [@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], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x32, 0x0, 0x0, 0x800, 0x0, [@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}, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @fragment={0x29, 0x0, 0x4, 0x0, 0x0, 0x5, 0x2}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c67f9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x0, [0xa2b]}) 2018/01/17 16:58:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) 2018/01/17 16:58:44 executing program 7: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e4000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) 2018/01/17 16:58:44 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xa8a9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff4000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d5000)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000616000)={0x0, 0x0, 0x0}, &(0x7f0000ff5000)=0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c2e000)={0x5, &(0x7f00009fc000)=[{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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x2, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@loopback={0x0, 0x1}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000021000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ff5000)=0x48) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ff7000-0x38)={&(0x7f0000d39000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00008a2000)=[{&(0x7f0000c2f000-0x1f)=""/31, 0x1f}, {&(0x7f0000bee000-0x69)=""/105, 0x69}, {&(0x7f0000ff6000)=""/0, 0x0}], 0x3, &(0x7f00002e0000-0xab)=""/171, 0xab, 0x40}, 0x40010002) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x10, 0x800) setsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f000006b000-0x33)="ead75a41eff2c6859e0a3ddc52bad484695a5cdae13262a6018f18f9c00d20607ad0fe4a3657723e5bece519d34c584c6a2a18", 0x33) 2018/01/17 16:58:44 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000+0xd40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da16df", 0x0, 0x84, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "8c46f7579ce19216"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000006000)=0x14, 0x4) 2018/01/17 16:58:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00003d5000-0x57)=@file={0x0, ""/85}, &(0x7f0000000000)=0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000110000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, "0383f4fa51dbb022f0785c410387133879fe4757"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/17 16:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000e58000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc6000)=0x14) pread64(r0, &(0x7f00002c1000-0x5e)=""/94, 0x5e, 0x0) poll(&(0x7f00002d9000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 16:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009eb000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000ea8000-0x4)=0x0, &(0x7f0000d90000-0x4)=0x4) socketpair(0x15, 0x2, 0x100000000, &(0x7f0000f2a000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000410000)={r3, 0x28, &(0x7f00006a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000743000)={r4, 0x8001, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000848000)=0x0, &(0x7f0000a7e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000704000)={0x20, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003d1000)={0x0, 0xff, 0x20}, &(0x7f00002df000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dc3000-0x20)={0x8, 0x0, 0x2, 0x81, 0x6, 0x0, 0xfffffffffffffff8, 0x7, r5}, &(0x7f000003b000)=0x20) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000de1000)=0x100000) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff55, 0x20020003, &(0x7f0000e2f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 16:58:44 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7d000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r1, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/17 16:58:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x800, 0x6, 0x3ff, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xc087b684fcb89430, 0x1000, &(0x7f0000bf7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000821000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000faf000-0x10)={0x0, 0x0, 0xe1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000078a000-0x10)={r2, r3, 0x2}) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 16:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f00007da000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acb000)=0x10, 0x80800) recvfrom$inet(r0, &(0x7f0000926000-0xf1)=""/241, 0xf1, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c09000)={0x8, 0x100000000, 0x5, 0x9, 0x400, 0x401, 0x7, 0x8000, 0x10001, 0xd74, 0x5}, 0xb) r2 = accept4(r0, &(0x7f0000c82000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000)=0x8, 0x800) recvfrom$unix(r2, &(0x7f00004b6000)=""/59, 0x3b, 0x1, &(0x7f000020a000)=@abs={0x0, 0x0, 0x2}, 0x8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000077f000)={0x9, [0x4, 0x7, 0x80, 0x6, 0x1, 0x8, 0x5, 0x1, 0x6]}, 0x16) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004f4000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005bb000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7, 0x200, 0x400, 0x3, 0x1, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) sendto$inet(r0, &(0x7f00000bd000)="", 0xfffffffffffffefd, 0x0, &(0x7f000046c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ce6000-0x9b)={0x0, 0x93, "b92ed9a9dc980cfc39f8e9a2accf6a79b535e59145f2b6e76abf6d0fd21de46ac9750e90dadbeb5a83516a66e015c60792fe65a4220619fd2a5ffa5686ffe6629175a72437a85759b65e43795ec933f318acb5dbc56a4e34a5ee2f1db0fdedab5375547270b58282b3ba70a6ea6d845fe298d34489556b8b7c6df19d9c2a35139223d2ef8ab44969b2a11d87274827cba038ed"}, &(0x7f000069a000)=0x9b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002ef000)={r6, @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]}, 0x0, 0x8000}, 0x98) 2018/01/17 16:58:44 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x2c1) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009a7000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) socketpair(0x1, 0x80000, 0x3, &(0x7f00009c7000+0xa76)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00003e5000-0x5c)={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x0, [0x800000, 0x400, 0x4, 0x5, 0x6, 0x1, 0x42, 0x305f]}, 0x5c) r1 = socket(0x2, 0x7, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000993000)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00002d3000-0x20)={"eeadd55987e832affff0484ca2ed0254", {0x4, 0x4, 0x200, "3610bed3e8b7", 0xffffffffffffff01, 0x0}}) 2018/01/17 16:58:44 executing program 4: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ac8000-0x1)="b3", 0x1e0, 0x0, &(0x7f0000ab8000)={0xa, 0x2, 0x4000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) bind$inet6(r0, &(0x7f0000a55000-0x1c)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffffffffff01}, 0x1c) bind(r0, &(0x7f00006ee000-0x10)=@llc={0x1a, 0xd, 0x3, 0x3, 0x4e, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/01/17 16:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000597000)={0x0, 0x0, &(0x7f0000c7c000)=[{&(0x7f000096b000-0x68)="699f95fcbd01c619e9a07b5cb09ec228e916d6d49f105bcd4e3f985dd8e0e6617145c414bf8293c0f7578007ac9a1719744a5d8aa84d995cf297a82701c729a2642c6202821d745dbf7981146b0c4bffa04631cf7aa0292c99ec4798cbfe900726582115938c054c", 0x68}, {&(0x7f0000ad2000-0xcf)="5a141b07d60caed00c19ec1bc9b2607487d9bbc9f7d7d98575c5e6e5117cd6285d5e4a952538a9b637f5c1124137d17a4fb502b4ee2070566dec14ee707bf8108dd531596d28d4997736762a9af5b814385124496a3dfa1147d817ff6b1a215df1219236c72c68e65d4c889b2615cc68a0850f274f251c7a0286953b38b325306bde8f0e1d9cd32953d0e95b0a02b9537f78baacc7450540ce32bddd267df17466528c316c2bd408dddfb1df879b64b6272744e4a31db7e9f7d81061b0f0e0e62232440572bf443df2b8379165791d", 0xcf}], 0x2, &(0x7f0000d4e000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x4010}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r1, 0x7) r3 = accept(r2, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b50000)=0xe) sendmsg$kcm(r3, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) 2018/01/17 16:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007dd000)={0x1, 0x6, 0x800, 0x4, 0x5, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r2, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000003000-0xe1)=""/225, 0xe1, 0x100, &(0x7f0000000000)={0x1a, 0x7, 0xd675, 0x4, 0x7fffffff, 0x63, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000)="09d05f0b7d95e14d90223d85a971502fb11a5126bfebcabe011e37611002feb84e2d4fd5f075d887e71b0244aab82bdb81c2fd66fbe139e072ade88492651708065ae6b249ee49aed561578ce0afe4e3be351f613e84d60c6fd50e7f9048033730fba3677f55efd682ebed822e086d1e7fbe183fe5b165ad23a2cf14d2fbeb1c84a61d3789052c2762bc94e54f3351d997ff656f64f501fe3edf701ead0a8247a4f21fee19578d99543a676a3f924291da2ae864bf52df11104d", 0xba, 0x4000, &(0x7f0000001000)={0x4, 0x4bda7a4c, 0x8001, "00ac45d725b1", 0x6aa, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffede) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00004f7000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000089a000)=0x7f, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000469000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000007e000)=@ethtool_perm_addr={0x20, 0xbe, "6aa304c7250a089b6836c0e6ef91518c0751c055ed9044b499a2c57e2ab1065e8c65408bb70ba1dc635991036e4cbc508c0c361d52f27b6db8b511a2c77a194bc578f75ef17fa4a11f547c7854cb3602371c6c96cc9ed19068bdfb395efcf77cad25ea25f19c10525bf95fb475679e35354daab4fae8cdf0a70e4808cbe8675e830437237c2e9231efc908835b09c48bc35eac9979b2f3066e733ea7d1cb06826f862bb20fc358deb92c9718cd985363883e1706e0e58e398ea74235b549"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:58:44 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000012000-0xd)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000012000-0x4)=0x1c, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000012000-0x5c)={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b9}, {0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, 0x9, [0x101, 0x2, 0x80, 0x7ff, 0x80, 0x0, 0x4, 0x4]}, 0x5c) 2018/01/17 16:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f80000)={0x0, 0x2000000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ef4000)=0x1ff) syz_emit_ethernet(0x42, &(0x7f00006ef000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/17 16:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092cecefe1150c3a4cd17d9a4bacbc659a34715603de1357fa0b7154bc359f64df637cc882bb11d275e1bc26b14ca61f7df397fcf099be9c808a062d2eb602647603e837da1634e66e0f41cb3afe6b3837b26286b057333aae178cbe627a4019f93fc4195703a04134e2f9b9730ba194aadd66b4e4b61d3feeb57e4f194194a97b1a77baa976a5b2fdf326aead68bb6aff39097259b077fd899bb3330c919617342aac2084ec414912b78df3892eda65250781e9999d9eba77ef794ce020dc9cbce02c4da9b33b0b0e5b46298ea932279e899d9235630a25e769e972498998daed3ea2e8a53ed8527a2307e6cb356660ce652d4f98c57dabfa80e5c99134556e1a46c4d3aa8e6e0c523a68548ee595ea84e7e8622cc80b39a1cb79fdeebb9ba35ca5bb6b367074d08fff5015099b4c72eb790ca5382a892954d7b3a6509df11f05b6942e48f972fae97387df6f5efc3caf0cd185aac657c92e3fefd9ed10167668027aadf58c407598351f03961501edb58e47f966a2e1d4f53f64d1ce3b53c11a042d747847f6d7a3044855a402aa8d07aaf223be0b99d0f7bee870f95b500a399858a88910a380d5b7094c9e18c18d90cfd8c2db56e7ec711678cf9a6195fecef6d833c1327ac7cbe1e3b123bfda98d5dc2e0adf8ac1d99296a841aaec50a68dabb3f90d0c928d58759557a7aa2e8ac0dd9ec9331d757846c963984027e2c0105da9082a60335f5ac25dcbbc61edf171e3625fb4ed896bdc23b919350bd020da7dc08ad4014f76467abdaa80438e00b75e8ce4c9f67fd099cd52a65e40dbba7aefeb36e98d885fbe7ebf4271b0370ffa75aefce6861aebc6d00515205e6ff5699becc29ab6f094aa9bca3b869985b0aad95", 0x2f0}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000cea000-0x38)={&(0x7f000040f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003ff000-0x40)=[{&(0x7f00002b1000)=""/163, 0xa3}, {&(0x7f000000f000)=""/25, 0xffffff71}, {&(0x7f0000ced000)=""/153, 0x99}, {&(0x7f0000306000)=""/164, 0xa4}], 0x4, &(0x7f0000ddc000)=""/4096, 0x1000, 0xd93}, 0x2122) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 5: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000001000-0x1)=0x0, 0x4) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x40, &(0x7f0000003000-0x40)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) 2018/01/17 16:58:44 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x2d, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000012000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = accept4(r0, &(0x7f0000011000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x6, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000012000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x2, 0x3, 0xa6a, 0x2, 0x80, 0x80, 0x16, r3, r4}, {0x10001, 0x4, 0x9, 0x2, 0x0, 0x1, 0x2, 0xd5}, {0x2, 0x8, 0x1ff, 0xffff}, 0x1, 0xd, 0x3, 0x0, 0x1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x1, 0x6, 0x9, 0x0, 0x3}}, 0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) [ 1300.294047] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 1300.301747] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 1300.332050] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 1300.339546] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/17 16:58:44 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x5, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000083f000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf1167c08feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f805557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc600021ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e2f2ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cdb2f8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e384582422e9bb9ca397519575706cdeebb0f7409590ae5abb218da89c904cde1602bc152cb15eeff7a25481bb4f928ac351c8ffed02fb95e47dd31b2dd8278b6614cd18f2db3e8", 0x15d) 2018/01/17 16:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000041c000-0x4)=0x0, 0x80000) accept4$nfc_llcp(r0, 0x0, &(0x7f00004df000-0x4)=0x0, 0x80800) 2018/01/17 16:58:44 executing program 2: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000056000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000101000-0x8)={r1, 0x1000}, 0x8) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "280f8d", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "af06e594e8f019b9"}}}}}}}, 0x0) 2018/01/17 16:58:44 executing program 5: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendto(r1, &(0x7f00004d4000-0x44)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005cb000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00002fe000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000035f000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c45000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005b4000-0x68)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x400}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) socketpair$inet6(0xa, 0x2, 0x1ff, &(0x7f000021c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000060f000-0x8)={0x0, 0x0}, &(0x7f00000e7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009cd000)={r3, 0xf, "149abc4c1dc1f482bc3b7cb905cb46"}, &(0x7f0000508000)=0x17) r4 = socket$inet(0x2, 0xa, 0x1df) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f000010f000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[], 0x0, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r5, &(0x7f000018d000-0x38)={0x0, 0x0, &(0x7f00009b3000)=[{&(0x7f0000e68000)="c233167f8305ab92f89c24427bebaab169de3f0d8fe37c3ea91690e92cdb850e7c5b3591f04ffb163ba004420272c0346284dfa6f7fed2c2f064ba882bec7d60f5ffbf9c76cc9502583b72f3e1c975f13207bfc2686ef3bddee0317dd9fd7245863d703a13cbbd9032a79344125ccc455aa29ded826478b38454a823d121302ca69cff872c948915d44c8058f4174466fffcfa5f2c262ffa085145e6b998320a4501d4ad38a3c0c65140a0a122d2fe05a1d2", 0xb2}, {&(0x7f0000779000-0xa1)="e41d0dc03fa7230a5f4c79d93fd50ec9d2a518d041d5c80c57d37cb70ce5b8e13b853c538113ecde652f98aac336e5e0c954493737444576ee51cc4a78d5e414a20e1bce1c5bf970d028fae418c802574392bf55dff956191ef1fa760a58ebd399df391cccb2f5c5f6baae92162e177a0d0e2ea5dad93905731957c9fc24cc3f12288a9176252e9591728e4efe569dbcb1d7c17a088f05f6aced907d47f9cd34fa", 0xa1}], 0x2, &(0x7f00006f3000-0x12d)=[@iv={0x60, 0x117, 0x2, 0x47, "878bba1283dde41d6bbd2309a6470379b0a2ca110011cb9fdc03fed1f8b0ef5e7f514e67b5f5ddf8b534ced60782a6dc179bd666f24492feb98c287c994b46561b4f2e187825c4"}, @assoc={0x18, 0x117, 0x4, 0x2648}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3a, "c8dcde57c802cbd8fdb17070a450c83fb9853ee6d3b18704db7a5c2ef3086eabb62fccc31f41f7d54ec66d1f8a40f4c7499f46a57d28bd65ee8f"}, @iv={0xc0, 0x117, 0x2, 0xa8, "408bf0809a041b44ff4e26e88dbe8b192ed7b029efb26471f6df4235c1dcb1b46e8bd4d05f60eb3f1488a38dafb56016d485b2e6dfd63bb7f163b052a7ec3468172a056702559d3dae5c8bf01ddd9a5c729bc906f57717a010cbcd064e150aa06c4294b0b8b8df0310014da55f2c97e4b91d4f272c2e3333b00f2b03c9642914c710f8f0cb9f64dcd9f4c9abb805b10453ce129d376056d857e65c52133ecc6f7d08e53395c4d5c7"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2e, "7e5b84580dafc50f0d0cf9aaa29d543cc8b249e89c347d59bb964f1a8202c4060d3681f5b5852f50b136c519c821"}], 0x218, 0x8080}, 0x0) 2018/01/17 16:58:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x801, 0x0) setsockopt(r2, 0x6, 0x0, &(0x7f0000000000)="", 0x0) accept4(r0, &(0x7f0000f76000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003f2000-0x4)=0x32, 0x800) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f76000)=0x14) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000f77000-0x10)={r4, 0x1, 0x6, @random="c3682eb38b4a", [0x0, 0x0]}, 0x10) 2018/01/17 16:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/17 16:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_ifreq(r0, 0x2000008983, &(0x7f0000902000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr=&(0x7f000003d000-0x18)={0x40, 0x20, 0x10001, 0x6, 0x1, 0x8, 0x8}}}) 2018/01/17 16:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x87767372a82a8a22, 0x9e, &(0x7f0000f1f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008e4000)={0x0, @in6={{0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffb36, 0x401}, &(0x7f00009bb000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ac4000-0x6)={r1, 0x3}, 0x6) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket(0x5, 0x0, 0x7fffffff) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000d9c000-0x4)={r2}) connect$inet(r3, &(0x7f0000c05000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) r5 = accept4(r2, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r5, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r5, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:44 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xe1, &(0x7f0000b61000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b64000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f00003e0000)=0x0, &(0x7f0000feb000)=0x4) r2 = accept(r1, 0x0, &(0x7f0000380000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003a8000)=0x0) 2018/01/17 16:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x6, 0x800000000000001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) [ 1300.418504] RDS: rds_bind could not find a transport for 128.0.0.0, load rds_tcp or rds_rdma? [ 1300.455735] RDS: rds_bind could not find a transport for 128.0.0.0, load rds_tcp or rds_rdma? 2018/01/17 16:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b1f000+0x64b)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000964000-0x5c)=@ethtool_coalesce={0xf, 0x6, 0x5, 0x38, 0x3fe00000000, 0x4, 0xfffffffffffffffb, 0x16c, 0x3, 0xffff, 0xa0, 0x80, 0x1, 0x0, 0x3, 0x6, 0xffffffff, 0x3, 0xffffffffffffffff, 0x1, 0x9, 0x100000000, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:58:45 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000026b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b6d000)=0x48, 0x800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000883000-0x4)=0x200, &(0x7f0000859000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000892000-0x38)={&(0x7f00004a7000-0x10)=@llc={0x1a, 0xd, 0x8001, 0x4, 0x7, 0x80000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e8b000-0xa0)=[{&(0x7f000019d000-0x38)="ca8970274086011fd4b016d4ee16cf45d51969400f487bb1b2e918bf305eb4bfa2c4ee30327f5b35b3471ac97db12ed44a436e4cdb53bad0", 0x38}, {&(0x7f0000da7000-0xda)="4b7879f63608ace0c38fbbfeb76fe7e7c08fd40d8bb57f656b59ba92ed9e41dac26ae1c1fbf3976a072450f4d1bebc8bc4c524c8e1a05688900d49aea7d3cb8e9a94d793d261c673de10e1fcc362b2abb4d2214443605de82ad707998358b0a8ca2e31c550fdd803bb73814128ed6ca499ca1feb2eda653ac883397f52ec43c3abe35495115f9623383fcec9a691c311fa9b8ed836f78096bcd24066fc0c038ea1130dba577fd9debf15f296457934c84032fcf3506dbc9c795871c641e846f185dcec0b1112ac43b918915c63ed3b82a7ad40a1961ff74c9fed", 0xda}, {&(0x7f0000568000-0x75)="f08b0fcdf143c5850d6296c366eee78dbcff55c7fc97e769741c48f47fec43cc6631893963dfa34940cfbff34b2c19bbb07dd1e61e0aa223163aba56f470841f38e5d83e4b86c6c63e825826ad0efc32fb54a1a9ed63d9f5b690c076099d265d10d3ed73edfe1b590f25498261cd03376d2aa3f52f", 0x75}, {&(0x7f0000dc9000-0x6c)="ecfe7db532246e7fe88a48a02c1be8b52d1674cd16fa575f9df12506b5e26d5308dd8ca494cbdeaec309e5c45d12d9e5e96f32d365f5efe9c755559d88db6fd13443c31af55eb59f04b89be13d93fc143da1376ec820d1684d91942063be85e02f6427ea14d1558b37482f68", 0x6c}, {&(0x7f0000835000-0x2a)="1e33b80056d98c1fa18af5ba03b776845dce62c6225990d3927fd7f55dc245dac775f85648df0b895aa5", 0x2a}, {&(0x7f0000dd9000)="e32f79427e8048e46fe5a7eef3c5653ce06af9604f2d0759a14cd469a5ec845f73bfabf47a06420e5f90a343ebead02ae28753650efe427e5bcf4177f06b71e5dd6db0f19e198fda20e3342a69d7db40864f54315b175cc0c952d62a91f67c8b8fa74fafe621d9fddb864da8ffc7245be66475c1f87c0b9e09ae0b85d67ba2cb574f9081dc185a91888f0dda326124c69a18685aefa68f64606e556a5c878dbc3bc16efacd83bb281bc97c99bd6b9496f66fcec87ffae26516830c159a95989652df39f65297b84b6997dcd640c6091dd1cb84def141ba12ae693075cfdf9f726de2df9c55eceaebb5c4c2", 0xeb}, {&(0x7f0000a68000)="486fc9fe55fa8f", 0x7}, {&(0x7f0000f8f000-0xaa)="35c4be51de56170b6302378a62386531f0b8d81e1fab6fac3f72d0b5a10c5eff60ba074e82d1f0d54c5a3f1a05e406edfb014f729af66658351c9c6105ab30917e894d47725877de74dbef8644e1dca30eb4d25fcc6b2ab047661526c28a5751725e57c78353b685ba947a3b631292a5e98541a9a44b57cc80cd40e4a0ff9d876356bb94df059d5b9936c89164d0ed8edefc28b0c88a4ae4228606be6b7d469d9aa96ac2edf7283c4862", 0xaa}, {&(0x7f0000060000-0x7b)="b4dfe85ac0732e989ec2b262b2340d4406a96a124b28933d4768842b05429ef4cac7ab0c6468da9156f089de511f7a492a48a395c16696628cb44aa0d60b7c095ab84fd245d3d7ce851c413f883ea03206bd1022223ecd7e9d5ab32a6992bb38bf7365f5c0a677e973b194cbabc5f7ea12201dff09347cc43877ba", 0x7b}, {&(0x7f00008f6000)="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0x1000}], 0xa, &(0x7f0000a79000-0x1300)=[{0x108, 0x11d, 0xffffffff00000000, "627fd7f263fb70638f50b90f3da8b3326ba1f7cb85908ab75446f0fdeaac1e522de53c7f365aa048e831f1f6b8315496db971e90b2d22b3b49f18e72a1fddb91a2996d27d6349715778d916e9833dba353530ff9bd208a2eb93391de52b2261ac021f2c63ce9b01bed85567d1e91acf69dcbe03d1232658297ef57e8e89e13fd248e23adf98cd7cbf2713a561f50be964a8feb5528373f23b65bc1f27cb83189a726d8bb8e081f5e5faaca73c580a693bb37de6fc0d21f85034dcf2437f9d5ca623e7fce632c20d4d1bcac95e3a3a34a136ccdc1a7f7bee57460fefebcff0d28d32fd3fc38a0d92a99d8a52aae1aa9d5344224"}, {0x80, 0x29, 0x1, "6f65f6c050e4161f6a7d5423a5713e2fdcebe44f7ecbd77a40d83c35b63aa99311410274ebef58b52d84d23652148075560214cd6e1f9e35d8b897e7d101f2dcb0399180a1e6b24c043575da5482e0a57125a838ce2b00a114c1a69c54836f0fa26ac9d09f17e87b5bb485"}, {0xa8, 0x1ff, 0x7f, "bceae797e7a52ffce2ee45ce77ccc830da089a62a28fe9c944d66b2ce869da982b123aad85a0ad651effeee5e1eddeee4ff85a835fce3254368612e8e8c76772d465998d9618d5ea4fd3c80416ab962f3774a4ef247d5ef6db4a706880812f641f95d6f28e9915f95769ee81c6c652e840571273271816f6c95f7c1f6ebfea5aab3f9a50abfc83e3bdba567a137ef5862783189c"}, {0x1010, 0x11f, 0x100000000, "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"}, {0xc0, 0x11a, 0x9, "1d62efd2357e92f081e5fee2463b6da10b8a484e69bc84ddb3475a95f27f876155b81ec36171cbf2eabf09b6d99492ba52f3ec3b9215708c065b51e151170fa0b0ee487180b9b051823b8f488b22c1c1469da808357efd335940f6d1f1e7bd2d95278e0ed5202ae313f4813fbf4dbcb5b66141a27f6ba51c205a7494e8464f39075633938dd2cab5f48ef2f937ba24d8b151b4cfa83e94fd312c955fee855d30e6ac9bbec168f3f3b79881467b74eaf8"}], 0x1300, 0x0}, 0x8000) accept(r1, &(0x7f0000850000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d6000-0x4)=0x14) 2018/01/17 16:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f00008af000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ae000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm(aes-asm))\x00'}, 0xfffffffffffffcf7) listen(r1, 0x7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95", 0x2}], 0x1, &(0x7f0000039000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffc}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f0000508000+0x98b)={&(0x7f0000cca000)={0x2, 0x14, 0xffffffffffffffff, 0x7, 0x18, 0x0, 0x2, 0x0, [@sadb_key={0x10, 0x8, 0x3b8, 0x0, "3aff7fcf829aefe060b1333b6963fc08851f4dd1c32d09f6436da5633be9f70256a393c5fa66d4c0eb59c8a6c01055a1b701bc966cbd08109d9029feb1943d2127ff39a01677e840a58dc556b1aa1eb61826830a33777d98e9c1f25ff3f02a5ba135a85ae106974dd25d619015ec411c23b4815ffd0c75"}, @sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x17, 0x32, 0x0, 0x0, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x4) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:45 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x200008, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcf000)={r0, &(0x7f0000cd5000-0xda)="3fac13613129d7ff8227551f5a60ae7733405519614ad482d7c57602874308aa38d9763c133d32cf61a52e81bd4532435b5d927106e21d8953e8b09ca40b0a547c2cf3729d14e4688f5132a15ee9712e744597b8121d886d4a00b1de85f82ea648b28f69a857c682f729b5b2166df775b657dc536bfc245048d8054afc5814cbccf939c69cf4d6dd67115a1630f35d565b12e621ec937ce56891979ceba3cdbfd791e37fd0f6daf4795dc9d623dac0ca3d1a50c0e9d64dc5f541ce6c6bea933130397826965a28e7d8ddae9da17e2c37aa2b32ef17a8360ea6ee", &(0x7f0000fd0000-0x3f)="1e3af923e602a48124f50f01f2cb12006649cd624020dcb63c4e744b86cda7aca9954e907c16888e986601b48c939a1893b5b5338641334b1e316d62e2fb4f", 0x2}, 0x20) 2018/01/17 16:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x6, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b41000)=@assoc_value={0x0, 0x0}, &(0x7f00007b8000)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007e6000)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00005ee000)={0xffffffffffffffff}) sendmsg$netlink(r4, &(0x7f000062a000-0x38)={&(0x7f0000f47000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000679000)=[{&(0x7f0000a9a000-0x27c4)={0x144, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0xbc, 0x0, [@generic="48690281b2ba5c99e1516045fb8a7106662af8b97bf5bf81be026362592ffa465e03f372e58d7fc67c5057a46c21652f5a000a196494b9eb7f353131ab38d74d26b2e31c00705b7673d8a27ce6aa0d87726e33bab68cd20f78202608011f85c1c93da1a474ae7839a9645892ac1ee4c4ba8df07daf8601baef8d582106741c60767085d2d47681b3a3ad72faf4f7bf6f3372b048091bed090ce26bbafd6c304b066ca846080d22a0ee10c93815a569ef9b4443e526"]}, @nested={0x78, 0x35, [@typed={0x20, 0x8a, @binary="af7ee9f99baeaa0c5624c78d0e3cb1030d324e288379"}, @typed={0x8, 0xe, @void=""}, @generic="1a491b895cf902628b9ebdd2ad24d7624f87b01e0809e9b4ffa7950e11b49b36bf19eaf311ec66c5b6", @generic="7f6bc35a34a75449", @generic="81aebede3609a368762b089c2e683e73bf19950bc6a53ea89d"]}]}, 0x144}, {&(0x7f00004be000-0x154)={0x7c, 0x33, 0x300, 0x7, 0x3, "", [@typed={0xc, 0x3c, @uid=0x0}, @generic="ebe21f7e0a3430d8f70f0dd410703a104924e7d383bedfd045bf15a7c3eaf3d872075220c9e6cbc34cb03469cfa16f82ab0c450374332f721ab7ba22fbe701cb59697c81d8e1c9b685323e645224c187e710a661eab0ca71545d1191e87e"]}, 0x7c}, {&(0x7f000034a000-0xe4)={0xd0, 0x40, 0xc00, 0x4, 0x1, "", [@generic="d74bfc878ffa31d96183c91da64daf2d5ee87ca3b698eced6e8e2033cc52254c7870bf9b165fcb707dd5a3aae3b602144d63bf11b9c53c4263e1208102185428d0817a2fd22eb6b6fdca5d61a051cf08645105e8854bd7b6f734f8840ef9ea7f000b39cceef0eea54277956dce86509ee5363d89b24558a880865d3bf8eb7b31cd7870496297858afc65df2e6ec81ba80d47908d562be6f26db5534adf79b08eb1443271bb964bffa0145dd2a34d8ef5a0146d300a6a1129d02c6133f4e45b63"]}, 0xd0}], 0x3, &(0x7f0000e9a000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x70, 0x2400c800}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c07000)={0x0, 0xcaa7}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000097e000)={r5, 0xca0, 0x20}, &(0x7f0000653000-0x4)=0xc) 2018/01/17 16:58:45 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc5000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000854000-0x4)={r0}) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a3000-0x4)=0xe8) sendto$inet6(r1, &(0x7f00003be000-0x17)="", 0x105, 0x4004, &(0x7f0000f0d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100}, 0x1c) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000bb000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="68fde7f225e5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) 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) 2018/01/17 16:58:45 executing program 6: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000400000000b, &(0x7f0000779000-0x4)=0x4, 0x4) 2018/01/17 16:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c59000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e10000-0x4)=0x0) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00005fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 16:58:45 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000009000)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000)=0x0, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:45 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000093a000-0x14)={0x0, 0x4, 0x3, 0x0, 0x800, 0x3}, &(0x7f000076e000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004ac000)={r1, 0x5, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006d5000-0x136)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 16:58:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000e000)=@generic="bedbb802ac46fc9fb2a071677cbeb246") r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:58:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000-0x4)=0x0) socketpair(0x19, 0xa, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0x5f)=""/95, &(0x7f0000000000)=0x5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000000)={r3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername(0xffffffffffffffff, &(0x7f00007da000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000a6b000-0x4)=0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00003c5000-0x20)={@common='sit0\x00', @ifru_flags=0x2200}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000888000)=@generic="d1c852ee22aaf59f015b3e18f6718a4d") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000150000-0xe)={0x5, [0x1, 0x2, 0x0, 0x1, 0x8a6]}, 0xe) 2018/01/17 16:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b13000)={0xffffffffffffffff, &(0x7f0000259000)="8ab5c54505edeaec0dc9850acab880b8503779c8104f246062ca405bf04e09c9a4929e8bfb24f073e3787daef4af975e69df985473bbadafd6316983541ee179f0498cb959b5c82d924a5136372a81a2ec84e64f11fd5312bafd794f22053d43e9236401681180f2d2c2e975323ac9197f128e2c357cfd5c7cba4c524910bc4fbf2a90424e4173b5d0d46628ed4e279493df6e9a98947a65d2f590bead38fc03a4daa6772f86a3ce54b8aaa2bb2ebc4ab9c7d240144f972f7f489a09b32d4e8d398351b13269014e3bdf1711fc31cefadc7f5f41bbf925b7f678275e8e74ba34c1a28fd4592218d1f7dd35e00f44935f497f9e", &(0x7f0000638000)="c3e9d3b80a094c633350b01fbd856bee71e787850e0c8c1ad0055b666ce361d55a5106fff7004aa5fb04d71e4143d2cd53339ff6c841d67bded7349ea12ae93b75d853b755c3882bc0e9b04e4641e684f23322e80ecae66079da", 0x0}, 0x20) r0 = socket(0x3, 0x80806, 0x7) bind$unix(r0, &(0x7f00009c7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/17 16:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000d93000)="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", 0x4245273900074464, 0xfffffffffffffffe, &(0x7f0000339000)=@nfc_llcp={0x27, 0x8, 0x9, 0x7, 0x3c13d84, 0x9, "3b3cf61fb2f1c3d8558d1f92e2ad76e2464bcd7c630a037a884376310d9705cc283ce61700fa62527aa39daa1bcdc4ff0e8f965e07dc3a16d528244094b85a", 0x7fff}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = accept4(r1, &(0x7f00007f8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e8000)=0xc, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000084c000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/17 16:58:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000005000)=0x7fffffff, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r4 = accept$inet6(r3, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x1, 0x6, 0x2}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x4, "5769eb2b"}, &(0x7f0000007000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x0, 0x1, 0xf8, 0x6, 0x621, 0x8, 0x3, 0x0, 0x3f, 0x1, 0x5, 0x8, 0x0]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000003000)=""/6, &(0x7f0000003000)=0x6) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000005000-0x4)=0x8, 0x4) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000903000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d39000)=0x9, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bff000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fa000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b63000-0x10)={r1, 0x7f, 0x9, 0x1}, &(0x7f000077c000-0x4)=0x10) r3 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r3, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000883000)={@generic="0a5c5489f4a831fd708f7bcf80394d44", @ifru_flags=0x4000}) sendmsg(r3, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r4 = socket$inet6(0xa, 0x8000000000000802, 0x800000000000000) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fb0000)=0x0, &(0x7f0000aff000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000106000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x72ab5aea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x80, 0x7ff, 0x2}, &(0x7f00007c5000-0x4)=0xa0) getpeername$packet(r3, &(0x7f00006c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000041000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000dcb000)={@multicast2=0xe0000002, @multicast2=0xe0000002, r6}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000082c000)={r2, 0x6, 0x2, [0x0, 0x3]}, 0xc) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r3, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000823000)={r5, 0x9, 0xd2, 0x5, 0x0, 0x5}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000693000)={@generic="6794fb34acc7ce20c665bfaeada98c5d", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000e30000-0xf5)={r5, 0xed, "e725380876e4e2667e85dc9eb07d6bc30e5d657217436da4395ebd39db3c5e027a1911f570854ceeb644b5128de08ea2ea20c432b25e698842a7b2ee29d846aab1e0ecb33db0282be76061f2968d59bbd7b7f86e3f365338d8d19083cae1fb608a7b966c319e72af533654204fb2d5f23891c935b71504e3fc33dba1aa2adc7f2fb29aeeab66faa50c809484f19f4a084913669587299febb2e2036c5dd145b1e0e1a5d31be1359e3cf44e634507b4e988014563b72eb302f53bb6579cbfec1330da1e8aacab08ac24605c18fc6c2c62236ac3f991713abb5b9bb4e4a6bc73b38979364df817bfcccd8dc902a3"}, &(0x7f0000f7c000)=0xf5) 2018/01/17 16:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002a2000-0x108)={0x0, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000051c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000068c000-0x18)={0x0, 0x4, 0x30, 0xfffffffffffffff7, 0x8001}, &(0x7f0000570000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003ce000)={r2, 0x10000, 0x85, "556c77bd39db4506c6acee3efc9e39d11ce671029d6745a3b361014617cb7f401b2f7bd7b90bdaee9e47c14cf7c5369e5fbcd9d5ed08a97e16f482cfc0c939893d67b9da277b8fdeca80ab193fe0d656ad6be62112097831deaa6e3617f38bf19fd727d66e8417f88e4f1b13c1caad87b716f57f3571b6f5e9b9b9bcd0005233f50d8e2b30"}, 0x8d) socketpair(0x0, 0xa, 0x8, &(0x7f0000b35000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00003dd000-0x4)={0x7f}, 0x4) r5 = accept4$unix(r4, 0x0, &(0x7f0000916000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002c3000)={0x0, 0x4e, "8e85b3429cbbbc4af9db22b69c1dbd7114c452fd5d84d3f5a59ea025acd692c266b8ad51ed14f6ce75ccd00edaa6ec588f873881a0bd2e2852fee5bde4877e31022f3653fe45f1a3f0b4c4f9031a"}, &(0x7f00003b9000)=0x56) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000620000)={r6, 0xd7ff}, &(0x7f000087b000)=0x6) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f00007d8000-0x10)=@generic="5e4637cf3d223cea3d10aed7f2bcccb3") accept$inet(r4, &(0x7f00004f5000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b74000)={0x7fffffff, 0x5, 0x8008, 0x3, 0x100000001, 0x6, 0x800, 0x100000000, r6}, 0x20) connect$unix(r3, &(0x7f0000880000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f000003b000)={@broadcast=0xffffffff, @rand_addr=0x6}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e98000-0x20)={"a8fce8fd7acfcfa96a50b398741618d7", {0x4, 0x8, 0x9, "65910b4c08bc", 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001c1000-0x4)=0x0, &(0x7f0000c20000-0x4)=0x4) connect$nfc_raw(r3, &(0x7f0000dbc000)={0x27, 0x8, 0xfffffffffffffffa, 0x7}, 0x10) 2018/01/17 16:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bc2000-0x108)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0xad, 0x2, 0x8, 0x2, 0x3c9e, 0x9, 0x8, 0x8000, 0x4, 0x9, 0x8001, 0x34c, 0x6, 0x7]}, &(0x7f0000610000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e36000-0x4)=@assoc_id=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000595000-0x78)={0x5, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x9, 0x6, 0x8, &(0x7f0000e1d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x0, 0x7}) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000a25000)=0x6, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000019f000-0x8)={r1, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000119000)={0x0, 0x70, &(0x7f000055c000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xe08}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x700}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x481, @loopback={0x0, 0x1}, 0x1440490f}]}, &(0x7f0000866000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00003fe000-0x8)={r5, 0x0}, 0x8) 2018/01/17 16:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000648000-0x16)="3bcd417cfc8871f2f4c9002ef802977bf08d3a71a9dd", 0x16}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) getpeername$ipx(r1, &(0x7f0000801000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000094000)=0x10) setsockopt(r1, 0x33f7, 0x4, &(0x7f0000ada000-0x48)="044253c9330a6ca7ee60503b87978086cad408da887a73068f4e404b313c30477ddd77c7477e398abddfefcff73ef7dd326f4b4ff36c2c80c3e2477d09f7560a2527a991fafb4e53", 0x48) connect(r1, &(0x7f00004e5000-0xe)=@l2={0x1f, 0xff, {0xfffffffffffffffb, 0x2, 0x4, 0xfffffffffffffffe, 0x7, 0x8}, 0x1, 0x6}, 0xe) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00005d7000)="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", 0x1000) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d69000-0x4)=0x0, &(0x7f0000ac6000)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000122000-0x8)=0x0) 2018/01/17 16:58:45 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000021000)={0x0}, &(0x7f0000021000)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000022000-0x4)={r0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000022000-0x4)={0x3}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d04000-0x21)={0x26, 'aead\x00', 0x80, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000aa3000)=[{{&(0x7f0000392000)=@rc={0x1f, {0xa4, 0x62, 0x3, 0xfffffffffffffffa, 0x7, 0x468e00000}, 0x7f}, 0x9, &(0x7f0000e3b000-0x80)=[{&(0x7f00009eb000)="84042fcefc399dfe0727b572831996a4c25a17e4d2676ebe9f96ce0139e8635b07d607511a539f76c17487dd80e0aa4e08dbebc105e7eae6c73fb29f02463c5dcdb65c8d7b4d3350b1d6fc29d8d3a855d031f047bc87a9c3af18a9edca8dbab29ca4191b64d2892f1e200463132a2ae0ac2367a5296b3d99a1017e002f74a88c3cacd71f6544f3691712c199f36aba71be71153e20c1102252f7f5f29901e320f616513b296b7be5ad0f3b1d6be6cd48a7c50129677d3ad7f9cf511ecc6642a5ef28b143b14980c9295ce3c5d66026471e41b382ed", 0xd5}, {&(0x7f000097d000-0x32)="19cc0b35e6451aff82ee22c8645619fb9f5d75d6929cbaa3c73826ecd25713e750d4f875dc69071bbde6a88f804cdf23ce2a", 0x32}, {&(0x7f00007e4000-0x44)="2fbf114a7b10b4d7fc1c9b7168be395539867f6afce823728c5ec0e621605eacb1adc94ada4345162c32803b0f6698c2a2be021a37811547874ca9b6748beb073aad3ead", 0x44}, {&(0x7f0000fab000-0x13)="3ad505774fadb04f887880cf7aa691d04c5901", 0x13}, {&(0x7f0000a01000-0xef)="bdf5a10115fd3a43236fbe40f6a3064afd1ab6f365eb51b83a7df5f070fd883f23ca5f5789f9491e0177468b8e7770a48ca572f7ad48fcf291022dc5f21a285a6bae4eb30043da133427a3c3869c36c808a823126fa7a5d62229cad0af126192f88a674e1b8f06ade52b0da7971c6fa525989c67e4c150f8ab74ac5fdd5fdd1ae31411c6f60b95dcb3b5b40b467e494f0d73be30b305c16606069c3bb37993abc50907fe3a77da32eb95dd071b7708bb85941be02fadfad75fe97abc4128f0ec82713d8b079840eb1f5dda0332d0356e9f6befd030996fd4202aab11f03efbc3529cdd96f3792fc9898bf88f1ad636", 0xef}, {&(0x7f0000af2000)="5f392dd179c7d1679182b7f636206649a8cab9afb5094befaf61fd8e34b61589f37e1bee7178992cb8a8ed34e3e2f5a604ed98f5984aab4cfe78d572747b3554b2d21dc65748787bd533f84e50558aa19b1389ac44", 0x55}, {&(0x7f000066e000-0x7f)="fae39acd6eb86457053e15d4c72a2cc5a105a24925906fd7197eae6677a8ce78a68661a27910b483716856e97fbcd53c31b648eb935dd75a52dbcb6bc2b019894896c9c2210214777ca9fb5d790d6fe5c68ae46c8d82d2d128a8abf6c4ecf72bdd2c8f3263e2004e3a5933b31ebb9e653b6ec00b4df9fcb830bea403793f2f", 0x7f}, {&(0x7f0000320000)="2b640d177ebb187dcb6bf72241f77ed6210492e5b18932c7ced7e78b439f7b00641eff205527b03dbed9e78062ec60965971faaa958fb21c", 0x38}], 0x8, &(0x7f000049f000-0x1010)=[{0x1010, 0x10a, 0xfffffffffffffffd, "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"}], 0x1010, 0x40011}, 0x81e}], 0x1, 0x4) 2018/01/17 16:58:45 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f0000182000-0xb)="", 0x0}, {&(0x7f000032a000-0xca)=';', 0x1}], 0x2, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) vmsplice(r1, &(0x7f0000a5a000)=[], 0x0, 0xd) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000046f000)={0x8, 0x0}) 2018/01/17 16:58:45 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r0, 0xeb5, 0x8, &(0x7f0000004000)="73cb6baba06bb894c0cad690d17b43ea1835560209448d34d26387ffafb82d2c581ea6ed3881e34ea1d52f429afe413d1db5c25ec22416cbfd64af06fd611de4a0007e69f6e281f41b3256b12fc7043be51c457d96f62753f180e7d9316ac2577419a91d6ca3601342aaafccec58978ab1b43a0eed6e1a3661048a76f6fea3bc03fe31fc4444546f54ceec03ecaecf08de8a3e0f2b13540164e704f5a99e0d6694dc969937c011324fbd04d6c9d02154d5af2d13c3b599eb32245b0025551a1c19469d5ebbe09b412844675abf48885d084e63c38fe70985699cca5ded76a147", 0xe0) 2018/01/17 16:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d9b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000104000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xed9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000047d000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00004d0000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2d000)={&(0x7f000021e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004b9000-0x20)=[{&(0x7f0000cf3000-0x1000)=""/4096, 0x1000}, {&(0x7f00000d7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d75000-0x1d)=""/29, 0x1d, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000c3c000-0x4)=0x0, 0x4) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a9c000-0x150)=[{0x0, 0x0, &(0x7f0000fcd000-0x70)=[{&(0x7f00000bf000)='#', 0x1}, {&(0x7f00005f0000+0xc17)="51b4a91b62f5d9b03f206aefbe590b664b4de919b80d9bbff040a9b81c48be6d47f9482f355f077a67e81e506a8905f6f99b5bb3f292113f5e5573272aa127", 0x3f}, {&(0x7f0000e4f000-0x1000)="714db8a16e716f907fc629c93ee8eb8f3bfde390cd748d9d69fb9d192bea83c31e26c933c63f51438947f1671574ae9bddee6c5bfce8955e43d0d633eb05c2b35aac352274c2478602586f342334acf7d42b30e07caeac5361adc4f82ee650a4bed81c5fed845e2a8f8fd854de06d9533ed8c7203a28628d4c4470f66e3feba1d89362fa90d4ebc52aab80ea806db9abf44dfa1060f7bd213c7d79e895af8a809e257c3025140d7610f50d07b29371ab24b0292a72cd5788188a200028aea242d9607c1835ec6c49cf2637e09de588eb31f549cb72d2295384ed58c8e9bfc39083a89152ce46ab25dc2ea0d98c11ef27169cce2a91d5145124c022336d96c6a37d9087f21bce94c8635ec8f82dd6d304e6494422c28b27ff4229d29bfe7e5391e5ba082e4950b5b58743768a0f7852024e9d58f046e0d29d5e304accee626b0069513b486b913535c3dd105384a0afdd165085e561952d37445c64d680711dc5afe2c6efd1bc57646fa96b3240272f7fda1de096c7d5a3ae941894ce4d79618d45d1e9077f8f9b8ab7ed6b02ab37b15025b7c6fbbacccc09602a35a9d4a3b9c391b76ff89c85f37b61c3a322b72ba86ceba3ff9a1668fb9d761631fd20e236f5ca65048f83057b4d34022ac6faeac584ccf0528d2a7a2a13f58838a36fe966a043e872fa92fd1d654d4531f6a9a6b28c0dbf2dca6cd899744e49ec6d4ce4b9f0a518eef592ed774bac8aeb2763d1068f6f7190a08a6a06b9487dc151675e1d3677996e3d66357e8cbe68a57ef3c1c8d047e6b000d2bd1c3175c6ca8f2fc7ac35c0479ad10b02388efad15e9d3451f66b09e34c6f6929b80b22ba7316723f05202bcef1f456d125adfe6e25a2be6b0059c2937293635e59c1600dc3961cc3ea4da6a450a6d619192df68680a943fc153f7bb22ce5ef14eede5a8e2057076deb0cfc5ad93bbe0253ce62d05e59de809a8eeec198eca748d9542925bcd10808d066440703ec1f75928a2c4e6a1004fa3575cd92863fb8e592c792a4f99805e68c9e182eeae262153f55be7573b91028955bed3ef9d3f24f1e59e3c72ec7a5332750b189ef53de794ea96a5b519f01be90dda0cf4360c3e9768fd5cc8a13d50513dfefeb89c58df6b4d5df7f5d5f36f04a4f2bc064e00f9088027a16308e3db6524c79d8397f477de2f860169f57a11fefc2d18f722ba61f545d4f1c04cb34fbf574fc91d5673efdf21c6aebb2a0ed4544eb6a6ff1b4807ed068d6d009232111fde513cac1bce41813e105d697d30f6fc539ebff959687a9b6775d40526f0caefd7e90b7fa9877254ab1bc6ae1a5f7b64a015c823f3bd0eb3a982ac6a6decafb454a70b5b069a9ffad48fe9458fdf93887ab84249dcbc2c32327a3c01db88965877a46b69905cf536f49b4fda6a4d0b736b155de29a5af2e1f9f7ff41f475dcaeb26135d369558e5cb7f1d86eae6f34ea012f4b12305bbd916c4c09b58718138b35a43a55fc6653e37aa92009385fe9b89dfd04279b43fb809a95e1823cd499d908d389ebbf7dd2cf5d648ab0dd935f0435f0ba7a2a557e0f130424c84ec3b5b0f94dbbf8404191e6b00e73a43679d3a8b64e58c325fd244b73b992c3d1aff0b7cbb85d8ac58e9fe0a8fd07c4ffde4e9e244ccc4cb947a004a88a8cf66c69abca4868185d1a099bf37b149bbdd87c0031a0762dc2663c130306d6c2f8054e4fdd776d04e77960cf69938065069644aca5408dde34813c803c00e55c22b75c0e3852e50d5cb74e4dbf01aad236a60b49fa5032d739c881abd32c9d8d554ae12bbc4330c2f1ae7a803fd8170dd4dfdc8f858dae8ab4adede313af4a5da57f3eec3b4e519f79d437b4d6442132aac5d6bb7ae81ecc9e417acf806c94e8b98996b8a3aa10dbb25dcca7f0dc81ed2d233f5def97dcc3171ad47fc86d89d7673b30d5c40f4e8fbfa801fa68a5b8c94ec85abcb38af631f2047ee8fae41cd724e196db01a7a506f52bf56861a97baf78b730a495aa77ce9b9bce8720185a6010a8cb437365c1d054312115df9aa9e472608e5897e7615f3b078bfee1d87cd4e871282b577179837446461b44c9b591fd06e9a29e942e5c103f814dd5f6f090f738a7647af68d39fa02d2cdce4c6e5ec963be5861d712de56c521d9b534d5a0093770fb21e35ba270b13ad646fef34b97a4c645dbc21b54c6bebd3e29b284816bc17f90e43c98f9815f3dd8c7a3989fed7512b766f3909b7c360069e75070330e336c2f332f53785ceb36b1b42bac7f5306851a13c90803760d50ae91f8cbc3e192ffde1050cda03c6ca93127ca45f875d6601ad6f35a60c01b65a356a4af7e5066ebe5f267c54c2e68686253a404160f74cb5f790eabdc92392775f3079afddc4d4119ad7934638e097e9de484930b3db407cf7974204c0ab9bf3038d3bf722346263f51e5a3699f8ca962bee04c111b5244c0d1a5ca3cb9717a918efe5c79639cf7916e46e1a921aedf71f6c30eb580d5874598b7b2c9e331a2d77658c954cb330f78a0c9ef6ff850512554c9c093888537a2ab98012e18bcd44ded1dc1fb50e5f493cd38c6f2de378e26c1ba178b27b06e24e1620acd8acdef69d9ad0fcb5739835b1a5bf0ed52ca73bf6b8222b6e9198d568f65f68d40ee8719ee51a901ca3422415d448bf9b1f09d8076a8f6a093be22856bbedb824e1a5fcce07227fb77a4b2ab692892d434f7c04be787e75a44271256de0134539da927e8cef89cbdaf962d7ef989da5e2a5ed1285274f4b8211b9b30a17a3c4b7e5279370b6e6c0a366e89dbdec803dfe40ca427d5f1ad0e3a8e02d9ca4827957e1e65a446cbb76102b23d566886accf68aed9ec3afaadd520a4319d4be6158d44e0260f8a41331f6e5c18fabb6a98170b14577272104d4bc5499ba76002292a77745f32fdd1aea914a0b09f24152b75746ec8290792afbef23a888327eb84e7325f75541dc25b1eb3df24d92b6e9c04d06d9badb637fbc92f0581e5222d3a47a284a428f441323bee5a14af39db18773e8bb4ce08d19d40b68089fe0368a952b86f2ec7430b3a6262135f06b1f4b86cd18be31760790205608a5c299ef9c41f0a4561a79c67caf58da05645762189913ec45aec147b67efc434b04138019d506b8b0d63111e48d65b20e9ab916f2a68b81793a1014156e1d0a67950cf2928c3eb49b00acc757ffd651673f5418f94560de670b9484ad1c6e5ce11a65504634ef88024dce3c5f88a1271bddf0670499386b38e0a942d5c60c3661b926edba692d0ca44905621827091eb88ed9d037bc8a710d70e2349e2ba0b69619234fe51d4e6fef05717540c035bf9cbe6da0994b68601c17c272c87ebe43b24bd90ee388f46834501f68f9cb70c3e7e22bf118d22a803aa08e2b4e4bab1260cb0373b09212412c9a1ebcadcee26ab245736da6b878a3685e0815a865212d0483068bcc2432ac0f5ccb46044694ef3d576759fd726d97df4dd39cf2ea40f0af6d5bb6caeca7fb5de394dbd7d2223e6760d95c3fb4f41091b841c17ceec947da6556a7ce1787307e47413293cce869341e289520d6dcbab85a792b3dfb414876d41f675e321ff25df3fb1d508716d134d1b303f628dadd9a87741e88e2995bda25f5942cbc7f60ffa8978f02792df5d41fa5a62ab8aaf84e21a81f33fccfe94c55325b4a8f9d71cb52dc9eabaf57c38bfda18e1bdba83c0db2b51c5393ca78d8717dcef86d996bc015bcd5a4bf6380d35d01839053393adf5b71233cb520097d5de34d83bf496f73697da816df96b61c520c552b08d8ffc3bc1348b89cf28af3e4c32cbc19de70f8aa3b2dc793a3137a963af04c192a0b66eabf4b039636ec0d8f793afe779ab7da6e92e7bfb0d0e13ba30b0c3d3ed563483e70aeafe23a2bde489664f16b3be6fc05e8f567a310ff374584a12d9c304662f54fd253ead58e2bcd0dc4d6107a33d53220f5da95d547adcd373700711f64a11e3ab19c4cca61d64851ccd8fde18ab4cc9959abee94a8f5943ce83bb73ef89b0fbcadfd2083958be0123833686d45f9fbe9001f094d3729a06e2ca0aa6d057d5fd789bb190b38ddf04ee7c20b64aa89dcef14a5f4bbe656c9d8816831d8d24b6957929cb1f6c53af94abbecbd5fde83e5be8a4a46d3d897572e1b090e3157df569e1bd4b6952ccf40a1f1737a77c70435325409ed5c8e4960855d772479fa87bb1c03ab85d7555f54a51d7840815e5b8552b91673591dcf3981910c28f7d457699ae0326bc331ac3e16bb9e508001fd66fa1d7d914ded7052b53d1c6a0ea345041b905b89d014823ed150c660483fa22e3b5318e7da12e592270a3643a85a80a8ce12e01a8685b408840124a86d7d4735f91283be8b31c2afa59181cc0d7243f68e164775366e0e4c3b0b00c3e8bc3fdd41507ae689b7b3b376320e1023269f722626fb6151c40c4808cc5ebf9dcaf8787d2711d1ea400991f444109ce8ff32fefa78f63f4f960c4c5d043ee792d77ae3f95a0bc9a6cae4dfa0757496b6ad002c05f1861a30202ecab278aaa680fca9bcf449ca2c7a202a71cebdcd1cb6857ab95185e8d4663500c62f7eca119039104490c0c20f06aab261d73571b27b61b9cda98f6e377cd77bb386055155986b3ed412b0bfc822df84b99442c4774f43be11afb3ba6f1c41d1347e7256fbda064e8032e224fe9d4babbd2e1d69f06baf2a61793fe94fd4e8a25fcc2682d1fb82c9128f8ec3b1fcc128bf14c240f90bb5bbb8e4a9f4bee96a7a591497fcbdb30a772becf6b957746eb392ee68a830094ab18eaf943b4f74b485c0784c438943f858c06800bcd1a8fe92437f083e7e233fe833291974db33c1885a5dcd42f1279dcbcc57a6668be7452a483499bc7cdf2de63790f67a8f5f31aaf718d4dde2dcafa8ea2c25fad45159c09cf6532318abfd5c8045af62d6645811785991c831c73f616acef77aa3babcfed94897b0a2e3dba367d62d71b8d440a4fc1dc4f3d091fe467758f3d6420f142ea9ce8f1382ac77c1dcf0e66755f5f21f26ab08bc3b3f5479f165b8a017fe66a25791f697cff662c16a84de67fc53fca050daa75eea4fc7357d1b90b2426da42123f1d84e79a552eb64f2c2f987e2a9003f7bb312c0fb081cb6d6613a42ab5abd2f9631010a61f80e92bc477f8a6bf7ac85e2b4c8f16fab78ede1c87c15615a46adcbaf90ebe4c3a127d3481b43575c061644a4b0abfb6b75e245acd7000df5702debdf994f636b945ae29e1c9cf9f6916554345ca4391f0b28870add044712e5202927e401087c22cf1028864b995ea1c8695512c0e2a475d9a857814d176de906bd6a2eb131f93e5ce2c536c939c7085cdd877f437a5ebf9cc1e2f71883b9204572925aa97e912a4c69de0e06623edee1227936937f5634b625bb13e1751f63eee3782472c0ba0ecb774d8d064cfe2dd1d65b08270906a6522b47ed6ea6065e78854b5ad94b0995de0c8ac72f1ae857a728422ee7e5e327fd14b28b1b66676395813f2a6203b919cb6991d057837d8e3ba2ec2cdb11af794074e1461dd616b4dba24ca534a09a0df22ccb1750fd03b913d34d808c6eadd630b597fa18057f1c1bd9859dbc61b724598b3a6bc16b874e84c4e79c4d59db9680509cf5910aad8880cdfd6565eeeaaebbbdc35a52b8cdd35d6d6db027f9613c8acfcdf92e492ba121d1a8d33600cbd89ef21c32b50ea0c847d3ff5b554efdc5950349501d0f63103df59a035e7061954f933c7156492db038194f743759277b577163b35f6023dbd4344591", 0x1000}], 0x3, &(0x7f00003fa000-0xb0)=[@iv={0x98, 0x117, 0x2, 0x84, "f41e27aaeb22c626df5911c9f3af1eddc206bf98ceeb4598c47d6efabac67d161b28b7e5b5c6f2fd46686d53c7d0266188b7326b3596eed51067d78f833ad8bcacff7a9e0dfe5894eb9a8910d3eb11518b5042e6c58253cfa275ae1e4bca1d40aa7fcdb4266d4ebfc0e257a8341fe64914a1c96472513e3c7e7c8a1d5a7040b9692f4eda"}], 0x98, 0x40c4}, {0x0, 0x0, &(0x7f00002a3000-0x80)=[{&(0x7f00007e7000)="7ed0e8d6a9e5238d5527ad5ddce5f07e07a1f8bb2a0fcca6b5fde8c97949c2492f5e76b5837acf90750d97229b7c03dfeacce0e92f15222ab39f6dd04431935de5d3f75e7da071747187c2b13b24c54822cd1110f4ccebf7aa7b3a60c628e42545440c4a849f78eeecdbddda83fe91b423b2490e286d4cc64fed1909ab0a0657267b7ecb8444259b41d8f94e4952de49d78b8a1d0193aa6459d1e2a103adbfa9e2340dedfc783d92d4b8dacb8f6f1e59045a9b8a", 0xb4}, {&(0x7f0000412000)="06405fa4a79b039de449ae6a61548303acd9aa868151f216ca8e1f099c4f01473adadf11dd6cd0cdffb02b07a9c582ce7bc2f85a504d80404952f0f75ff931506120070dc46e656f9805382ff41d32ad635e49a10a13be59d43ea46160317a2663739660a5e244cdf9cfa2f42b65f8c8b3157f7f86077f205271ff72fd8b", 0x7e}, {&(0x7f0000fa7000-0x67)="d486ddac440f54bb938d56a17a0e9254dc514302cfe969a0e5595e49faf36f25bdc5bf1b97c748c85f1702c2879345b6f46a4c66f0af36749bb3116b5bf726fcb0b0f2340101a04b8043bbfc308f88ca0e202bdff32826c61e1346d0f3542cc4fb0c01d4099547", 0x67}, {&(0x7f0000dc5000-0x5e)="a23519997888a982a8609035cd4f379a3290e8967874d009dc849003553d1045b7cca63a02276bfaac42bbbc172e09741e57a39906d97a7461eea994edd16b1934ea39c767ca277e44c0f656c7c224a0ef46a20265ea748d31a1bc63874e", 0x5e}], 0x4, &(0x7f000076f000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x48, 0x40800}, {0x0, 0x0, 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{&(0x7f0000171000)="b1a73239c029c38f9e26bc25c1b0e37991f6084ab94132cdb5e7de167a6e98507efdad19523cdb8e0f7cfe190843d9a365154730408d9e511d00c7543a9b02aa23f9e8fbeeb25d9e1df466c8c48587dd1bab698ea57cebb78e8e7a652eef978f60689694a521cf35005f2ffa948e51a4877111f819da6b48327b44a634bb1d61af0f227fa044a47d6a3bc931521fcbe311abf0316c644106a46463d68758fef3e83e599bc2f39a0ac156d76cfb", 0xad}, {&(0x7f00001fa000-0x6f)="39bcc59df84239250ce8412f9d5362bf960253359c00e5591a99972aa5b53781b466d03756e61df4b8692047e9cd6824b8b3e86521186ea7a67b4456c506c9a0ad12df9fba3d490a2b45371cc6f4bc6a4ba0e75c6e2ba51e01164039ba58b1ae8a3025f876cd96d16bafac529d29d0", 0x6f}, {&(0x7f0000b4d000)="7b618ddf4705eefcfbbf745bc0710128bdb900c8cdeeb2c9e68b48fe9beb964c5b0d721ea8faf6010f1dd43fd92598cedde6a87ddf1262424367a95f69dd1d2120620fc19f547d4bc208f7a711180a74b60cb5476275e4385b1f70323ec008d6ce723423604335f31796f2efcc28ca", 0x6f}], 0x5, &(0x7f000095b000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x24000000}, {0x0, 0x0, &(0x7f00005d6000-0x30)=[{&(0x7f00003de000)="566845af288df72b911dcbf1c7d94d18a41572e6db6040a9e694f217699583a8a82901c7aba914c7", 0x28}, {&(0x7f000095c000)="a8607c02532c4f9f6f18f94e1378c8deae70bd48e911baaf39763fd44f6f3a9d5761b3bd46e410eb75142e17bb58101c403b1721a06217bc8ce3e57f476aa357628c9bf003b07a01feccc1619b72b74034afbfdc71327fa44c6de476f537a014787535ad93c635a4b3b38794e4568755d7eea7aef17c55ab246f56e4c3fadc91a485f2f57ba15cf500ff3e723fcc74179d47880a744485f09f6540acf4820b47ca82cec339796cbde2e532", 0xab}], 0x2, &(0x7f0000766000)=[@assoc={0x18, 0x117, 0x4, 0xffffffff80000000}, @assoc={0x18, 0x117, 0x4, 0x75}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1048, 0x24000010}], 0x5, 0x0) 2018/01/17 16:58:45 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000017000+0xf67)={0x0, {""/7}, 0x0}, &(0x7f0000016000-0x4)=0x10) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x5, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 16:58:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x10000005) pipe(&(0x7f0000e10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x41000801}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@delrng={0x10, 0x14, 0x408, 0x1, 0x3, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x2ec1b28f107f8983}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000000)={0x0, 0xe0a6, 0x0, 0x1000, &(0x7f0000000000)=""/4096, 0xe2, &(0x7f0000001000-0xe2)=""/226, 0xf2, &(0x7f0000f2f000-0xf2)=""/242}) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) 2018/01/17 16:58:45 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x78)={0x401, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3f, 0x4, 0x3, 0x4, &(0x7f0000007000)=@generic="d57cb457c12e97d25e09ee220fc8fc8c", 0x3f, 0x1, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000008000)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000006000)=0x4) 2018/01/17 16:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0d000)=0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/17 16:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x0, 0xfffffffffffffff7) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000dfd000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/17 16:58:45 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000025000-0x51)="5dd27541a8245aa81d809477c708c74e1557db5cf4f7dd47df98d329c01c2d8cbff52cd5500194f111160f1ad0d505f95d764718279ba4bc63b25afe77e3edaec200e83c5a316dd16cd36ae76d9b43a2f2", 0x51, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x20, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@generic="2755facc1a"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000099b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x1f, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0xfffffffffffffffc}}}}}, &(0x7f0000ea3000)={0x0, 0x23d, []}) 2018/01/17 16:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000942000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000b10000)=0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) connect$inet(r0, &(0x7f0000050000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fc9000)={0x0, 0x0}) bind$unix(r1, &(0x7f000087b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/17 16:58:45 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae0000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000add000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x8, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ae1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ae0000)=0x10, 0x80000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000999000-0xee)=""/238, &(0x7f0000ae0000)=0xee) 2018/01/17 16:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000079f000-0x4)=0x4, 0x4) 2018/01/17 16:58:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000008a000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x200, 0x800, 0x10001, 0x8, 0x7, 0x9, 0x3, 0x4, 0x73, 0x8000, 0x1f, 0x7fff, 0xffffffffffffffe1, 0x5]}, &(0x7f0000089000+0x725)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000008a000-0x8)={r1, 0x10001}, &(0x7f000008a000-0x4)=0x8) 2018/01/17 16:58:45 executing program 7: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000dc4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000187000-0x4)=0x8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000dc5000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000dc5000-0x4)=0x1002) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000dc4000)={0x6, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x200000000, 0x20, 0x4, 0x20, 0x0, 0x6, 0x8, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dc3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000dc3000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ab000-0x4)=0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000dc4000-0x10)={0x0, 0xe1a, 0x2, 0x8}, &(0x7f0000dc4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000426000-0x8c)={r5, @in6={{0xa, 0x0, 0x4, @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]}}, 0x8c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b90000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000dc2000)={r3, 0x80000, r6}) 2018/01/17 16:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$unix(0x1, 0x800000000003, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b05000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000818000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eeb000)=0xe8) r4 = getgid() r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e51000-0x4)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000089000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000267000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f84000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d2000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000629000)=0xc) sendmmsg$unix(r1, &(0x7f00006db000)=[{&(0x7f00003c5000+0x860)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007b7000)=[{&(0x7f0000e8c000)="dc7706d083ab883cd8d0818ce9b6274c72346fd2533df57bc7aaa4dff81b505ba4cc8f193734870812583d401025a3720781ecca4ad1ae30299efac157d0520101beef55dfb8b3604693b4172a3c395278486bc23ef16ec131", 0x59}, {&(0x7f0000a52000)="ad778c5d40b8cc06fa12bd7b75d4a0bdff52f6219db71ca7e3d52388ceaf5b6d8b47bc3a6f33247cee44219a7e13637fba6d7a117ebab2e2e71fc4dac12b639da613ef6df593e733e0641a387fd4be42fe374d0ced1927d1374c1006551de6e331db7a77ec397238169ff49150245b6e4ecb9899a8172a55a798286b3d019524de9a63b7066a26e093aa114b5e67236c472558c307126e83cf8db1e192935591d8850b95", 0xa4}, {&(0x7f0000b2c000)="2cb11bce1aa1ddd0f97d4c1987b218618090171688f8f21840c5039212955303a7663653a784e138bad3706e073f2fdb4236a4cf4fc293c6d700b55907523d709bd07c21146e7a95d67de0a2c4b54522ffcadaee1a2363eda314c3e393c33983a7af1a8eef69637779b4729f67b2a9e8bdc7ef13627471a14ac65fdf4fcabfe79f54d8e87d1a14951de2e8e117097957404a64217fbc77315eeba3e77a4ecb612988213c7c4baef3991f6b29cd89c973db91f149bc58a60f6b612e3c9ca791590b155192969160426e0d28fb264bc73102ad90c292cccd53eb2d84", 0xdb}, {&(0x7f00002c1000-0x8)="295b36b3a1507f46", 0x8}, {&(0x7f0000a52000)="74e735479a03725d17295c199d2e30dffee4f916d5fcb515281f1a7cb31d26484de1ce5393295a7ebfa0f6a321fcd7370f85d085be45fbd62647721f753451713229b661fa22149fac9b16ed85c64de72002a978f41410e1ee30a6ec65bae08dc1522192e80181d789d4724d84b1266f3d82fbd04c66d8d14bb060d7849536d1b8b54a5154f9860ababf1c45448bd79b39b2fa160430248817e4a9cbb22a292079f0103e4f993f4d6c1697dbd23ec0d0bdd99ed4ff7c4bbcf5c9aaa65666266bbc8c92a915f40020f82680f76024f6d383db305707c6ea7a57f9058cfee558448a677c93e401ed031da8ffa87d5b20a23a0c539d2ca42511863acdfdac3e8852360ccc031c62173ff692361f7803a4a648d8026ec66fc2b55b4e776906b65502174bf4006bf3e29846049a9269ed905f5fecd560a3b784c9cd8a398f4b38262ddfa8ae3cc2c0da20b5c0aa2925df5a3105dc3a01bf614680e6d1f4d9f59735d0b6aeb48b0a8769a1b9743c3c7cc8aa9268ed043d6103a25fa88351bf670b633fd1be1312e6d45ecae98b75646a962b8ad4601b80a5fb7e684274928cb34bcb06777ce99fe554f2b84eefe45e25b97d679015c18d5f6308bae34293777e96f306f3bca478c2199fafa999de6d8ae92960ee643cad38045e649871daf297c7d6a0bc41a3206a693a5b1ca1bf656c4eb0182c2abb547c611b02993a8be88995659af97a57b7beab609d43e52571e5268d54b35f95ee3f99adc63290b1a248468d6d19236af4b783c768c4c7afa6a6a35de75b23604692028543dbb412c28e8f385790619966223684511db9b8bd65bb8713360803e5f06410596666431be69846ce183a23d40532bf5da943eb9107267634b4b0c58987bf9c91c1d4f0ef5aa310f87437409766bc8262009e2673bc3e4273c5a243d258e1ab85115baaeb98bc085db48ac116a3b99b2b04586217530133ec0920f4ddb3f635e1e8f4dc4a1905463ebab1a8aa8ee13b928e568f1728a5063188ee8df0de9aeaeb600a716203c0bae21539b590a7be0f1823b4b71f7d6e631052b757a8508ef1523fc56d718f966e2a083d680beebbaf871830165d264a662273974e56330a685667ed8b7cd70b924ae14609abe340b9a6ecb28712c63e1a11484a7a71bba2fd1f62ca54ae8cffe7e84ed8b745478006a2ebda5d8f1eae317364e3fec50a48480a8cebb664fbee0ebd20020c204707a407ec9d85bc1e8a3f8ea71ba8ea44c7e71aac21adf1475c288e7fa9b0317c6a57e3955b6659dcea0270e44a97e44eeb8550ec392e72abe36c211b74df069232016045bc85d0caf2ed0d39ef8c8178ea3981fdf83157ae88d1e99abdabfe651d98ef5525315812c498af2cbeee0aad3141e415e015f6228ce4d8ef9b0173c43d65d476d66edbf92e4b8f4231ba5b8b2627528db5406b6b4875da8c3c563dfc424640412424932a0dfdff40cacac86ef77592caaca895f4195059df17101170d3ba11ef455b1566006b80ae1df441b041a55117c7a51eda9cded652ec6ae4dbf5fd1ac0212fc0fd3c1714120a2d33a763829fdd76c2e72584482bedbb9bbd716ae58bf0b25c9c8b8943c21cb6f14bb9f5cdd7979d3fce02acf858b2110f606d0b30ace15cc75394a54484b2e0ef433301ad3298a81ef4e9154293d17eb0b91bd23da309a4f6942d32f6a2291f59cf6ba28c68c788d76b6811c106485dc392b43747e3c5e889397d25bd869a604733bd02af59c346158bfb23bc0ce66d5555c6309342833b53d13565ffaa7b336d595570c2763021c10698018bff1a04485d1426512baaefcd946c9e357efb801a0a3332242f341d6e3e99714bb8b1e87459a9aa8904e859c4d13afb4bd9486c07efac5bbe1a1b60a85ed621e281ba64ad9c00bf59c806cfe6228d3dad318daa94ba73cc483ddf2e92bf566b6720517b151cef56eb9bd0f3d4e8318ba6bcc33c12cfc7d9c14c797b2f33a71dd324082661d48c729bba891eb0050d1cbd41a32c82ca036b2a9276360b54537c8d925c692637c339a4990cf5383ca31a88a677d044bb0263ddc98ec009f2833cef17a5353fa0d70fa978064d45f6f6a89f6822f04708599b52f40572d9d196a6b43c304b91c49d15e645b52aa0f275fe93a1567d51a4404c807f7bb2adfeb4a2861b1e5a3a008c57d00832b5f18bf9850fc5efa785c0474ea84e23dc477c1d3d88cf3ca77e7f27cc2179556576800231207777a0f3228aeb8e9ee4fe50e65d1fd43b754ae0cc2c112f35f18a3ca18d22b024b274bf39c22711e67e463a516b0218396de4e790fdba0c8a6204c1bdcc546ba7eb1c43841365e9b5487988c90282e586d4d34e82a281ebb092d5919534139e8242fc68121531c4b3822e3d8aa2ecf3102d0d115dc00085ebb3a6f608906b909f9d899dcd9a46d98110cfdd5dc1ec467662128db626e8efcd7ceb5c957bc7fe0ccd9681f995a5e64016451b47a2ee01527a3151b4138a483451ccc66e76da2a661d1f8ec4c64b487eedd31e8907b791651f07376c767ef08a247246db31ab44b03a772aa5a218bf989109205a9cba8c5722b23939f88f326e37ad16c4a2dac4223083da3c82d625e5bf6af171a4bf3e06e4ccf6ba521e2d12da37cf854c5dc94f6ee3a3353cef885f56b291d4a31822cb29fad2d4601453bcd64bdba6f0a08014ba88ee1bc222ea41a8d0425a2e170c1c905f75ed2e9c69d20e0c4ac2c54d5b2df3dcc2fadd609c07113a3368b7169458e6f09969d16ffaca826851cbc84f1d81bac1c8852a083e651a46654c74f88be21bb3a68c2485e2aa74e5b70ee968a909b274e1558fe7356849ab1f04b24feb06332f6a0e6b315f705fc64b29645f30a47efdfc54203e1dbe6a5c2119eb046d86cf435752fe6ae455742510c2a3905e083564c239d053477e4a2e65ca1821c2e9e67a1801b54c90c6e5d60017023c23ae486abb93d54b8437e0117fac6b5617f46dc1477751681bda0f5f5c66703760958436713607d39ea9c488368427d379e8aaa8e32f8d0df7ba14483e8a5ab2de1172aebb1922096277991dc8f8e47870bcbb380815e7e49b3fa71e51448c4e8f83bd838100d9bd3a4dd05ff2a8e29a88d177d3a9ef0b0d968d924edcc18b673b47cca52a5b91e3567811bcbabdcde0898b65a152c63f3793a069dc0332a1dfa076fe5e37b9f10d3b2a23fdafb990ceee7ddd01f684d77b97c73edb41531751d12e039b41804030e4e19f9d50ee15586f5db1905bbc55a52ad0646165b2847ba30a106c10f298d7ebf4245182d1aee907c01bc31ae821bf21c46aa7c3e191162e90806873aea69c8da60c011da206048e9de0991fce1d1d80d504a77ff68695bc3414fc860ec399e708ae2ee8641e019c809cbba3e7b4f75ec21b0b63682f6c83b360d44e86474ca588c435a3da44e70901c4abe8b4a954779924afe26ad3a99aa04095758aec0cc95ba99890f503ca557450b33ed41e06d014859fe53f06abeaf7b41b09e5de936dec4023237fdaae3264429f798a6fe4a02cc4ec63ab5e4ef5431453bd14e829793b71ab37314aadfc30d6744c66555adf49366ec07407ecfce159a0fbd4e57382a9027243f86aaca9b81e9c0513ef3afa674af168183e33d9291f7a1585c5930a4417caaed9aa105dbfbeb6f935787b8260dadb606b3957f3b935fd18a9cf57286a7089ab75307d1d61bfeb77dfdf060ced6d572a820136a80d9adcee3f0d3adceb3225c06bfaf31c8c776b4e8478a7ef5c2ebef08cf47d0ad2e45ff5733bfc76a8f080d57b8af2566a2e78d603d2d8128b5ec44da6176795526b7f3ebeff2e8c58aba45c4dc0ea9d0762880dc7f308e7d9ba05ff002d645fd9aac1ea45a8bcaf949cbb240d127f9394a0974a96f3d64e82357ead7d31b8bfa413fdb89c94d25b3a4a8de54823ce0bb07c1c69a4f983682059c2f0c380d931bab45874252490a8afa92917a20f90bd74b5028f07e17b0114f8de33cf60a5f3765d48f896f645b30c2305ae36f9c8bf3ecb714055bd583474201afc4fb94a875c1df670ea42b3a5a65d8995f13a27d5d0bb2c81ef25671e6645b1dcc3c702ab21fd006bb70fc4e8ac8abd463fda71935a9ef59943e5370b414c97d745e69efe2df9885ee75c649c13aeb18f9f76fb3e2595fe4717325cc1e050b3626692b883d6d2a1277c9f5f7f1e8c7c6753aaa60575eb8b4e5cdc7f0390ff2b9ae2e27d1eb104e896d061da119507a3691e01c9e4fc954da99f3c067fcb9f002454799533f469ee1d92e3995e13b7d959f2643bba8450fcb262f00b6c80ea2cf7b8f1bd6f4b46f2a655b1c3de11b9eab8f48ed54d826df22c932cf4a42d4f8e681d4ef988718fbfe86e9b4e6841381b5d0d7d920a3515d7d3687a977278f987b00c84ee0bd3918986287e3694a51f574c47fdb67a5dd06a5dc54422fddb151efe9ddd36092f70b6006662a81121d889a9466f71bacabd03135bf20a2b329df3d68573b49bb3d4b47b5fd7ef7c230cfb718155445dbce4f2bdd662dec576ef0e1cc9f769b57322ada8176e5bc73169fb2992e4af1a42c249800783ac4cec76b6fe688a53b49f52daca5b97b96b36b5c09694d6fe0a961d526c0e7850363f54f8305e9b0c9bc85b8ac1e49cb3af6f4c757cae46d000616c3ff2f06af624bdd80580705afa8d26038fbbb1907c6417244679b8a28fc5d1d353b9995e999c9917b9eae558edaff8445837d550db8941e9739b7a9ce28e2809da55db45ead09dbfe5998ec63d371d33ce73673ad6d1bc05ded0d3db8f9f88effb2d7face757ed68101bcc202f702fb544908155ecd2a6042cc00d2d9baabf3100bde1e164bc09ff0c590aec63e71813b6990aa0a6174f384c29d04d32f26624140938b80c649d3d094a2bccdca07ab354dc008a078522ff84ff57f1cc3a709fa49ccd7f8dc10ce245bef0958fd018432d0190cb6b59d7aabdf6d9d91ead5395eb1eb093a3fab7cd8d067c32d52c031f7b39c9731463e5f0e497a75ada3131c7a3a2f4415d93ff23aedb0e66caa7d30394bb924fe915b0393f582a175f7079b152ec9731940d6442be295c35c140c9b96a241a746f2fa43d81d8ecaf3dea4446edf774dbcfa728420dc81410d0d6f717276c3975a3fe887718d8feca80c1881ae5316473a656bbe9fd97c1914adbe57a9650de428bf911d72104a9a16eb1de21e2d8bc76fa1a21346d4a0e06b50d397e1a6e593049a5f4255c19d69df699fdefe61e14a1131e10d7e958aebe590684efaa3d886f4cb283f4895048e1473a70e51019212287e39a41fd21dd8dfbfbaa279f0aff7591ae9a968c8c2e614f5a8e1b5688f39bf69ef6cb8042698d74d18107104af5a00fc606b23f0f5bc18f9210f6dd529ca7388b52f30dad8e11104d54df6fbb104f088efcfb4d41bfbe810c691d849b3f3f9cd68b6738a8e27ecbffc2537cae83519ccac324d852005b3f585e1c26799c6aabaf839c6ee074f84b0546cf07d293278a3ff39ebfbb0fe5103142360917d72f9961d68df78932f857a6c517d597c1e1d7be7b0162b53950571caf38332faf77df2510cbc2065d975066f63659b72897ff3c0395cfe7e6f095de1714d3f6b34301e765dabeebdf13d514cccc634e58ea73d024eea7bd343e5de2f57f1d29ea6fc6391a93105571775276f0b575916f0ef42ee8c6010b4f7938ba2dabe581ec64329aada6ef96789149676d44b5612999b245d742f450909c80dbf5961048020204ac0410fd6adb38620a4564d3dddca32d5b8bd7f3649f5a4b80ed", 0x1000}, {&(0x7f0000005000-0x9d)="11157142ba3ed64f8e994f961e1466aa987480495d1282012b1e94ad712c41274b5498502b5585d5874378da55efecb0ce90a06733153a4e2a7ccce971fb14f0bb8963a179ce22d98ce334d7f29b67c144499a16e622a09268d05717046dc955ef3b00392abfeafb9120d6195c4ea41fa6846292a3aeb69a8195ade42dce92f73f287e105de4f7b7c68cf53e800d6b5741895f7db3bdb55fd55d2fb2fd", 0x9d}, {&(0x7f0000dbd000)="2285684e7f19435c8bd0fc6c7568d8113b98b9f7df293098d28d31086928166255100f1104867238481a3eb2360927c00ac0c6336f2b47575463c9023cb8c21cc09ba30fe9a204cb9fd398b84eb487a18e60454c2373d3ef557df4006487c79c88f9d1f29a56f6a88d037cb2cc4babacfecfe8a025a91db5a61e11b05d488e3f018bc7a0f7d2ac26a4f767cc50ee5207d760861714689739552df197253c2084ae15c2264a9b7e5b3ca5814a1c7fb784b0e2398ca3e5f500b9", 0xb9}, {&(0x7f000069d000)="d0b1d3bfc9a06c922a24d3c588be6620b260d98c2a1a2a54f03cfc92f9b84fce2a21d07217a701a0c864b4b6c1f61d3732c63dcc6cca08e809c3fe55583c04b918175707e6b50d059a750449bfaa98bebc301cd7bfb9a69bc87b90bb7f734c9a79a3d342f55048461f67f28ab5c908a62cac323cf700a7e29d860c3ece81b31e6f027ff59fda0884f714bba2bcb4750dddb1c47dcfe16d", 0x97}, {&(0x7f00009cd000-0xc9)="bd087e88ce1bb1e4d1bc9f99638965e7ed03f4926f8e9d94484a2a5483a18d0ef0e0e466f8529b95477aea8d17616a0748ab62a31fd133521b6320d2c74236edfa69d0fdf26204423bbf791fadfb0c330a95c480c7f87712b51c71cb8977d778e01f5b31f1fa3eefb8891a3d358c1fced8dc737718190fe641cacb8b26d896ff06af0abab8038b2f1100a26dccca92eb7faa86e06e9254e6ad65d17e6db1d5afcab2b1a79ad4400bee4656ec1de0b59abd19814e532ffd79a7781ede5db17971131599d4bff65adbc2", 0xc9}, {&(0x7f0000f7a000)="df5f9e1ad1fd0c4682f890d2ddf30395c01cad0831243c0a1734afc633d7dc0619aa25c33c7decb53cabffaf66b3aa118464bcf5a4c6ff372dcc4efab0282453e536337157990ab36adbb1e6d032361696f0572c0bf5c49fada54dd19c8ccbbbcbc027e90b27021262c9b7a531e56bc53309856425bfe06dd7620506249e6716cfa5481e589e80c3498f5e324d0f037901336e1c8b1d50f148054f736773167b532aac6a07ddefc9278fde3338f2dbaa317e352401b71aa5d686399c78b1cbd0fdcc579d5dc18f631246266839a722f88482a4e6a7641ca8", 0xd8}], 0xa, &(0x7f0000494000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r6, r13}, @cred={0x20, 0x1, 0x2, r11, r7, r4}, @cred={0x20, 0x1, 0x2, r5, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x78, 0x40000}, {&(0x7f0000a36000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000d41000)="fd7ab2d4e3d6f6e672eac32cb9dfd25883ceeafa6c4ca9bb23f7053724c0cc60f8fd58b7280097ad4d2f6e22990a", 0x2e}, {&(0x7f00008b5000)="0da6f8b23cd23b9d45a10e81e77f9241d6845d3cb8d0d19ea88730d4d824d0ec73506594062ef896d674eb660428018b19bbe43a9330a4f70901246c340f13635a798511a2796c4a9a5ce2f3dde1d844d3eb6dc13aa60c63", 0x58}], 0x2, 0x0, 0x0, 0x0}], 0x2, 0x80) socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ee000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000012b000-0x10)={0x4, &(0x7f000063c000-0x20)=[{0x0, 0x1ff, 0x1, 0x5}, {0x34cfa621, 0x8d, 0x7a4, 0xffff}, {0xf4e, 0x247a75ae, 0xa43, 0x44a}, {0xb268, 0x13, 0x73a73780, 0x80000001}]}, 0x10) r15 = getuid() r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b2e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000469000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f000033e000-0x38)=[{&(0x7f000067a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cd000-0x20)=[{&(0x7f000046c000)="", 0x0}, {&(0x7f0000f89000)="1159fd1e1b395629cd9a0c86e1c6e3151396e24c052d084390f7f9d4bba86abcaedcccf9cbc0af08ec35f491eaa13142c49e2a424de2eaadd574fe747997f73bbbfc39d26740906c0e5d27baf621340d3b98a3d236ab4ffd9ee5d46018", 0x5d}], 0x2, &(0x7f0000097000-0xa0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, 0x0, r18}], 0xa0, 0x8000}], 0x1, 0x4000000) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000862000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000051a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000090000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acf000-0x4)=0x0) r19 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000088d000-0x4)=0x0, 0x80800) setsockopt$packet_int(r19, 0x107, 0x3, &(0x7f000042a000-0x4)=0x5, 0x4) 2018/01/17 16:58:45 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f6d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f6c000)=0x8) write(r0, &(0x7f0000f6b000)="240000005a001f0000ff0307180000000913171408000300ff0909ff0600020001000000", 0x24) 2018/01/17 16:58:45 executing program 4: pipe(&(0x7f0000b18000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xdf}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r5, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000337000)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d81000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000fa9000)="252d05eac743bbd74fd76b98bec55dc147f146e38364f2e50f52870f5146ec0c0ec6ce0dee132582c7e3d70ddbf4f861a5fb4b7cc4d14ce247ff1f053740d54c80d4f4238372d42e6b6e878eab6044e1ebc140c6068f599b6cdf1e76d76602fd4ce00642d6a6f09cac4a8f361ffe897356d75cf6a4bc7ac0b36d988f006353bdbb56b17a17fa22a8d5a72f67aa39e6c1600b60442f5970f9a32c673bffb7c1f1d1ef57dd3f8be8dd3bfd07998c978796c85c2474e77b01b87c3f28cd40c355ae50c4672d4b9ca6fc843ded53b7152b66e4835d1e9c0ab15a5f22f84d4d75cce43958c7", 0xe3) write(r5, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) getsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000833000)=0x0, &(0x7f000035d000)=0x4) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1b) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000378000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000060a000)=0x0) 2018/01/17 16:58:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) r1 = socket(0x2, 0x3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000001000)=0x9, 0x4) 2018/01/17 16:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fc0000-0x4d8)={0x6, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000fa3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000006c000-0x20)={0x3, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000043d000-0x10)={r4, 0x10001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e6000)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000211000-0x4)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000694000)={0x0, 0x0, 0xd8, 0x20, 0x9, 0x8, 0xe850, 0x4, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x8001, 0x3ff, 0x1000}}, &(0x7f00006a2000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c07000)={0x0, @in6={{0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80}, &(0x7f0000056000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e63000-0xb8)={r6, 0x109, 0x9, 0x6b2, 0x5, 0xcd0, 0x3, 0x5, {r7, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa7, 0x5, 0x1000, 0x800, 0x1ff00}}, &(0x7f00001d0000-0x4)=0xb8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000b4000-0xb0)={r7, 0xa6, "a0f6d612b207610a90b82485522ea0f18dda11034bb30667cd5f327810605850b11d18dd6c67523932ec6aa420c44ea5b36f16b7146d5ede9874c5cc55ef2066e4b50e04bb762cca18e19bc6a2936422feebc11cbf1ee39065ad4ece9480064a0be34dd303eee2d3fdfcb87160363631e7bff6edd1730707739e75d557a60c0b877ee7dd8a9b6bc46430446aa70fc964ddce46ca432be3bdf18101a4d3f6a7b6408ee0dbb315"}, &(0x7f00006a8000)=0xae) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)=0x0) 2018/01/17 16:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000660000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000071c000)=0x4, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x21d}], 0x1) 2018/01/17 16:58:45 executing program 7: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000006f000)={0x26, 'skcipher\x00', 0x0, 0x40000000, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000218000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x2, 0x4, 0x3, {0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}}, 0x32) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a3019223d10cdc9f7423654a742fb59eb82228da292ef441a212cc2e58fc67fa9728e94aa3638b0f59ac2474c9ee5f2778a011e65eec7404b982224ed2c66e6aa17959333ccb86a71dd251756286636c9de310e5006bfd47044b3fea33b1cece11be1c971d2d256ac7221035a28b1588776c68", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) 2018/01/17 16:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dce000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000045c000+0x5cd)={0x0, 0x4, 0x30, 0x0, 0x4}, &(0x7f0000f0e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fbd000-0x8)={r1, 0x3f}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000068000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000018000)="1c80f07d76e5bb1869eb0400763d12", 0xf) [ 1301.073271] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/17 16:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x17, &(0x7f00005d7000)=[], 0x2000000000000166) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) socket$l2tp(0x18, 0x1, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00002d1000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000055b000)=@assoc_value={0x0, 0x400}, &(0x7f000072c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000418000-0x6)={r2, 0x81}, 0x6) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x7fff, @fr=&(0x7f00009d1000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendto$inet(r1, &(0x7f0000a11000-0x1000)="8752248694f00f990f1345d22040ae84412a88849255a9fb40798daceb7fdc9eba6438504520e419c2bb837ee6c1d44fd71928c01014be500f60d6312400e38e3de7ff8671ef0b053a3bdc4962b758eff13c075a617e4ce03b8be029ebc4be987f764c8bd3fa9ba1c9852767578534c5afca82552b86d5ae904a4e76c12b3cce502a9afeccf9a409efc6a8da3ebbb5cb672eb465b1fc3b676c935e00f8e3cf05ef9e8248aaed468549988c54b6ee4e4ebe2aed4985e8808cb94fc408ff0d9699845cf143f72c17217f8da4970a4d2de6626fd0a183c835c220ebb0d1d0de6322bafba0c75cc9dec1657ea6c57607af05d8f51b5e85ce6757fd0df610b63b179c9bb6a36fd8fb8cb216ade21dd3e5ed9bce36ffcd12f2cf19cc6ba010173be1646a921176f3810aefb423dec00e767b25098a3a74242dbc6e8070ed94990abf183a0c59f6ef5473f3c51bc41a8a1abca54fbe8d0871d2f6a7662af59e730b5ad2fa0a0c4ea6f74cae2a79d225a7cd45479371b9f356dbc7e69ffa7d32f6f14abf0de138acf3b763842559e60cb29d7afaf590f1d829e581a33510fd77d2ccba5b4568d45afb9ac98711424649ec00df7b6f7f12f268b5499a0e3d41be51277eca1d3e633b8e6a4313c52a2df311f3bd1609a5aaba35652c33635f2653cc413069fb7e1884ca859e41f681f8e1bed162a4d3bdf4ac2c3d3e5c6c8497581f766294eb6e917bddcc24ffec520b0e6b9867d7cef39a9facdaf06daba50a0bea5c2f5fff4457a49811192958638023d885113648be3c51db7d98907eb9cd18e34a4ccdcec9154259c75530c77f513ffbb6581d0a0f3f111b0e6fec281b208941bf2944f7744422f9816c05bbabfd15de22909bfd838f9ea34ff38c27b826bda5836bffacccc1fe143bf58aa2227963f4cb4121d935a148c0b20772e4fc8a0b0c962cb8e1f41762c734ebbbdf115a5f2f2bbbac974cc336d9487b0413f16b310eab995ff1bc0be5ec0457121f36a4994386ec2d94a0938ec16319d35e13a0ef1f4ec20d40a4a477b3da6e1bfa0b39650e820d9897b0e3ca8105ec0ad45581f1c48dd7514355069e9a73c387f5f9d84e466dc420bed9b717645e59dd4eb05a0a1c0132eb34bf3691cbc3fc70fb503d1559184291cfcfe6db6dced33a14093450023ba8cc31e885991ab93ffd0f247e4420935024c2ea279a11c01e523ebe90077a1252f4d3ae7e180ca7c085990a39f36e2e5bf77af7425714c89a38715cbc1450bf86fa2e0ef9821fad3ea7b00679343421a8758ae640e62cd0aa76fa8fb6136eb4e37b2d322b919d33a5cd8ea9161426c93c7c776ffd8835bddc51e6d4afcd6a89fdb6b7a39a692d25f6a57de51712fe53f32dd1aaaf62c1b4eaf60d9d689b8b8e45f90fcd4c874524e83f2c441f538d9a49b79e317cce5c357da32cf7830b32c9dd52016c0bdf644a8dfe4c1a9e6ef2a40847d155476e54e40dd2c436b82a75c537e25f21144582a7721e087ba46cfdd9173b91de7a6cf6f7f75fcf22a40a578a823e0fe854b0600b10cabb0cebf22264e07b892594b2d65816ac82a67d9eba83273c925365056735bf0ba449cdfca0e2ea20e76d4d2bf3fd156c2ba41624509d8e5a3cd19bdb682ef2f39bf17f959a62f5cfb86a60d400b83ebd617e1f5c7f81ee773f9f299aad810172f64cceb2c9c6d1ee8a6d43479f0c20cee8ae3258d44f0d33f0bb92f709a2c397fde3ea8df0fa24fa3947423eb821b21e5ea3a3bc966a539ff992a9c39db73e8c1987015d66ccaf1e2fb0150c394d97cd3bb7502ceab9522aacb694430247f05cb58656b236ed75759fc4a3e427e04ea0efb84cad198b03fa03dc3b3473abf62d0869cffcb062f3cc82f3b0d6a99b7bd132a96ac3bac0e758e036552e466513f16b0887b28c65221aeef3b2d5b64d16e41f3cfeaf80f9b624d18fc42f259ae00ba55af4c40c7ea3e6164a6ac964c0130ebcfe54e9fed2cd1ee01efe18efef6d10bd69b96f3c932f5d2a22ad08a93c6806fdd04282d0422e26b73e037a8e40b64de2dfc240efcfa6b06167393a5accd43f30875449c51cbba49d098550ee6091b9d921a2a1862f47872b3213a6bfa4db34f3baf83a4d77f4520932ca62ebf7c86224d7d8d8dd3fdfdd853a79d594482d391cd09a6f114a47dd515b42b240df1a257652cc76f52635c99aaa3eca01df99d7316453c03b34a42d193a2dd10a1d85cc8606cb4a000cb8d4a5b23ffce85ea204ca71045a8af65c029ace7af6fb92dba81651fdf75d0478858a5c04b263c4093fe8ef14ba7b69b82386fad2171f434b63ffbeabf0548941877a19fe1913336da5415e846a89436103082b90ec71d7de1b89606b52c3160e5ffc5a8af510e64f3d32617311f9bed13f457ed30d14b9062412e8c265e6b1bdb84b4cf0dad3a4ec38f45f7d7cc3170c3804c76ca0701ad77889fd83f42baf3da211eb34794d03cdbd5def45f23f148a8359c60d7bd5b1987626734f939d4246adbd6906ca1b29b529e144335759ccb61e7cafd4275695ba2385eb826436e239d14a95a2e1bf60ad02d3a8aaa1c5025a26852ca1486dc47697bb1bf243bb602edd745b78e6f2bc3ce3702ac361b553abb1674e76dcb327ebbc8bcbce6b2639158bb3afdbb444925f1660667ee7b1af2f243b1fa007f95421bfc53ea14aa7f1de57e82adefaf76de43a1c4c6bc47b57834464b54d71c50a60750e115a35cc7c10e3f6b8013a88eda810c5f4242512aa6eee965288d15b24d7ba46ba14ff761cd9c033f853895b2b9e25611198425f9dd68f48107b1674b4af9293e8238afb67fd22836f91d16183289477dde781c7f9cd1dc110032468bb138a26175e82856e72b4a606cfb7b83eb8954769f620d5cb69fdebc0e4950ad1779709a3842326ff7d1886b6e92ff32bd5eaaad9344781f186d6dad0e59041501a8624754930d10d89855898d361ed48f96a51b45640bbb0b338103fbe64deba1f61bb4803a0a0953131ece0230a25e160078c263bdfb56e1766e7f5621c935eb8d5682cdc730ee779c9cf7aeaa1e6932b522319ffdd7f4b1ff89215fbe8187d396b41e7976bd0342c28f7a3b236d0670e2ae7136ce42b297eaab271affdcc6395be62c2ec822a8a30f94b9a04eb956463bfa95a748f692e3f60ba061072cda68e9ee30c01edcba02450a846298e49e159f0f01853acce5c6a054d145c02a8409fb2f5e32fab97d658ca774c06140ab7f846ec9928584157aeb7327914e471be63cb7e09cedcd19384b549dc9ab839f70a6bf78720483a333881dff2575a49cba45ee82ece60f7be9498c10f4933940f0e78756a6888455b91e34c6614a81385bf20dea047f382015d70a21709d98e93e400a5ef9f5c6d57b4aee0c0077a9fdf05e6f20f8a71c2ee3f62fb89d6217d41618b7e13cea275690dfef670c357665d2ae76e165dbb3ead2994530afceda55461a99504494cbf7ce693776d80665dbb239af6b57e921e41b5315a8d25f3902b7af625e0aa9e3259af6b18eba2fe3fb72329fe4ba51c814886278a990008e0b1e1aaeb4ed17d444fe58906f6b8ee98a95768014b4d2029de4061be4f4ee4ef515164a61908415506c5ef1d001d6138e2723e0000999f741a17e2b086026f0f10e3c4dc174c2e7aa722ccc5c5f20e6ce8899d541a111baf3755bcf171c4b8dd725f1c3bd0b09659c5dc56a9c533b2eea8993490d4ecedf7b71037ea1c1dcce7cb1b068ad4c01cbfecff483087ac14ab052aeda32912c65cea703a64caeffba674cab0c027560c6349c51a32e11a187297c78501c7439fb0ffef6697c9d2b09f60c77b9bc556186bf2e639d3126edaa7c4b51cf198a5eae1f0add2749b77a548bec2b0c03195340136a79c26bda9b9514801e2230153b985ab227ee6028d89916b0a4743fe292468a140183d85811986191c229282baa1b27078dc2cb92c8856a7d43e7c6d307949a789f2d26d4c1b48850fb326939b33cb85ff108921ebb3c59ca21b98759003cdb47ad2e8c1f8cf159dafc7d1de0418ce9ef8ca12ee543bf0c6d87ab5a7c7df781a3da2d04d736df97d2555ff6a7b476cb29054a2afd93e69e7ee85ceb92d2d45a66f42b0fe008f8a4a969a1059b192b044a14924cb3fe50cb5702174c4724cf9956b4f2dbc2439c74ad3b2de8e874ecaf8e1872a7c15af27800f3df0695089fb41e33bccab72e5365e80a61ce3b8d91ac8628850ddecfc6d8cc45a0c91f51241959f8d927c1617854da4b5bf4ba358234098a326fddf26fab3d47ff6f1a4c92292a918efa959f3e6bc52785ea0b967d2913594223a72266de8c3b227dcce7a1e9804ef4aad208a447a41caf4fb004fbafed8e47ff761dd47c27b3494d131cd8c7af118fb2c1f2b6ae9c5a1673e91124c53db046ce9cad881f6489a16a25b4968b428fec1cbddede5482fdac603c8f0beb87bfbf21f3263be4ae1cc6e08acd04e31a1ad54bf101221dc25ef866858a1475d8820c9b36d0f9f6e0f72b25d872b39d210670e17daaccd9652c53c86df21844e525dc0f17502ac27660e828e25e013a74e8b4d5d2e0457c1b5a012dc5748400b78cd57ea7859b051640b7adcff78c61911930ffcf19702987968841e5752fcb1d003578277bc8c4ffd64dc165707a1e85bca85401552bec139d5473a9154c911f841e2c15af853ae38ee3db5b9245ab8ca08a791141aeb2205b54bccc6b06bcb6a788bc2536848062a01fc8a2f0285629affa229b0b22548a59f36e88ab679aef9d81a88b5b1967431089f9062f9b38c6b198aed0250f29e19da1cd1440ebae09054b7ee543394ba87ab48f67c119847aa4d693f3b7ae9cdfe085f0a3b77564e422bce4073d6aec3f7be65166b2555c22f71e1c18383ad4e36e051b77556ca329d23566353ca73a610086d0465583cc2f123aa345e6e7fd17c6579fdd69193a3fcf03a269c97eb464784593f0a9ceeaf4e29cb577903a447ec74642b6eafbc6762365f4fe1fe4c73b9ee2cf66b50e86801fdc07cbb3e065f01dcf2646422ff837085469af03dd3ceff293f97c38c95ac4dc5ec54a69157d45454d1f68fd3edbd411be5938e81a6b07d114640df08460a59fdf4a1d9d8b5ecbce94da0e252421d05c0fc8150aa66fac79b90dbb2ac4923c7e882747c9b6de9ed8fa959f8358be8218e53fc147038b55140b6eb4b62a6bed0da02d77898add6857ca74945360f712c2a44ca1c823c650292d990d8c7f248663d57ed6bdec073645ffcf728b77931c69b5aab9a057af5e84d83ac00de0af2305eee33503913a380d70b35f42310b7bee343dc981cb8619dea6d25ce24c3345050b04a38bd731136cdecb1e051f976cf17dd39671971b3ba9ed1eb56a882cdcf704d39fbaf949f38f6740c18f09f3ac5c2ee357e68656d6e846a184577c94e0ebde3749f47fe886e110697e003980e79a5b064ae57e2bbe0cf31d16f55ecfe505018d72a901a2018022f9d93dcba160eb17f6c5e6627b3509800a4a7843b9ee88b0112d40f6c9fd00ed521307bbe4264a9a9dc6dd04aa6d72b45627e52ed56f1c81f681700933d6b9c0d7d9bb72e11365b9d5540c19fd7d88206d64bcb98aa70ce54f57d42cae104397b63475176eb2081c60d9f0252f17c04f05ff1db44e54a50895dfb8da393d0041ec7bbbabe9a47e84c4367e5f39a4fc9cd87468d6bbb0427237e5681eab669fcf5a99d257205601e912321e6816bd09be458d7361429e7b1d960bc1467a8940b55474121da1ff025d3a1036f55a5a7a5fada6454b2905e70", 0x1000, 0x840, &(0x7f00002d2000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000133000-0xd2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/17 16:58:45 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb44]}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80001, 0x1f000000, &(0x7f0000ae6000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00008ca000)={0x3, 0x0, 0x8, "ad21005aa461", "9092ab677be45dd63974753ac2f8b278"}) 2018/01/17 16:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000685000)=0x100000000, &(0x7f0000d5d000-0x8)=0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003d9000-0x8)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003ce000)={0x0}, &(0x7f0000460000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) r4 = socket(0x9, 0x4, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006e4000)={0x0, 0x80000, r1}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000fcb000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00002b4000)={0x20000248, &(0x7f0000e26000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00009d1000-0x4)=0x0) sendto$inet6(r4, &(0x7f0000676000-0x35)="aca7e537a044054de3e15ef7132d92c94e36ebc13c833d2361e8eaf0e411e594692d5e50fdf197fdd64e98f67db3d30ebbefd202ff", 0x35, 0x4000804, &(0x7f0000c5a000)={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x1f}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00008d0000-0x78)={0x7fffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0xfffffffffffffff9, 0x1, &(0x7f00006fd000)=@common='bcsf0\x00', 0xffffffffffffff42, 0x8, 0x5}) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000cff000-0x4)=0x8000001c, 0x4) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x0, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 16:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000983000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f00005d0000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e46000)={r1, 0x9}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) 2018/01/17 16:58:45 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x80000, 0x3, &(0x7f0000d08000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d60000-0x18)={r1, &(0x7f0000dac000-0x83)="ac30ca573f448b3d803069f306dd85b5f6a80416d98aab912752636ffd7faadf8be2c11175c45aeb05265bb3b27ed313c8c0b7c974c30124fe306abaf355ea4eaf70d2dea46bd48be9144995b0e4209152a59298f74c25a1213cc2927f9767d655e6ef3d635160498a7962234c7936c526b2a4cc2b1bb55220afd9a4fd1dbd6afa22a4", &(0x7f00008f4000-0x77)=""/119}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005ff000-0x14)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) 2018/01/17 16:58:45 executing program 1: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000fe0000)="ba", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0xfffffffffffffe0a, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdf000)=[{&(0x7f0000fe0000-0x1c)="231569ca0e6d1374e7b206e421e68fb26a04d643dce2e899e764a34912", 0x1d}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/17 16:58:45 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) recvfrom$packet(r0, &(0x7f00007fd000)=""/221, 0xdd, 0x0, &(0x7f0000173000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4c166196be83", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0xfffffcfc) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) 2018/01/17 16:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f16000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x8, 0x4, 0x69f1c371, &(0x7f0000679000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001b5000)=0x0, &(0x7f0000eb7000)=0x4) bind$alg(r1, &(0x7f0000fce000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) vmsplice(r2, &(0x7f0000e54000-0x10)=[{&(0x7f00000d0000)="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", 0xffffffffffffffbd}], 0x0, 0xf) sendmmsg(r3, &(0x7f0000815000)=[{{&(0x7f0000b69000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f9c000)=[{&(0x7f00002fa000-0xca)="6578c0d2590fa710d73198900bf3058dc06723238e6b1b2ed6dd6b3233ff4e2197ed78431f46343260c7c1700fb11433e8da413a49e8f79413f8b773baad9bbb717b8a4bcba3fdab5602b5cb443efde12567d6f42ced497aef82a4530858ac2dcdb87b9392820dab33aee97f356907648bb88ac429ce0f64da1450128b23e21ef962a2f75d8fa0e8c072d5e9027849b30a86cdf4074faa1b19e1d595407c7f6c2720a3c32ae194717b55d40f74de355ff2fa534637da23d54f1336e700f704379111536a939fdb122721", 0xca}, {&(0x7f00008ae000-0x9d)="51782b2cf1ef95597b30035ce2266c08dbf4d22f2a0b7af712bc436732e8d73684dc22a14c27be23ea8ee0351d17f634b3f38fd5002c0cfc8b45e16f0508cb25c8a2ac7e3d0e7afecceb4efcd1655fc15db6ffff122430014949686e3b049738de8a7d0baa841aa1cba9e437c7fcde3552a23d2d3e72ce9b9b036bcff2150b5cce5a5b97fce7906c26205f32f138522d035aeb1e0f0a6acc192b182265", 0x9d}, {&(0x7f0000e0e000)="377cb9137fb1e82559747d0b113807811dc0554c174dcd806a9fcc3e14abb8bce8133d8323ce2011230469fcc9fd571d435f0e4e1ebdb717f3a6bbf21a566e5ea2d8192c21a670cb10656a0b126e38e1f26a9094d23cecbc29ac8d58ae7e1180020d3f20526cb44ec4ad69de15afe91b2a3180fd6b62b2814170c46b245b50d0d8fcaa3850f9fe78ce9d924e239e3800c5361f0555945eac1c8418909aea0b57f7cdd49a130a", 0xa6}, {&(0x7f0000d54000-0x32)="89bce7a0aa76ce187701a6704207acee27f775b5304f202a11041d49a246b5548633fbf4423e0d62c81dfa8dfc89e042406c", 0x32}, {&(0x7f00005c6000-0x8b)="c47e00ccf99c2091df71d58f2cb5a6a4f7679ebfb06b25f7c61294277d798a2b3841a9845d4b21b3f6202fc872c57db1ec73467258340a88b0f3eb7a42cb06b8ea5f0f04403a173b87af903603888c11e8d92683eb5662024a2230d34c4931a8883da0620a204b52e9c0d2d202f125e6c55fd090f000796cce96cbf8fd0bc17af56ee68cff484d8eac5210", 0x8b}, {&(0x7f0000d47000)="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0x1000}, {&(0x7f0000d9c000-0x30)="3f46626d6c25378e646070ca8197ded557078f7c3f99b34c53523bb2829d8af6be9e617a6f12aee0e9045d2b2a7a6929", 0x30}, {&(0x7f00007ba000)="2a423152803b6de75f4310c1dca92cddafb3d5ee71e24a24cdc4a108e163d17d64f9aa029b8f047924580cc709a156e3abf01cb09e0754cd53716b68d5f04f20ea88089ebff1130b944462402971669ec3e512111e9077674c57adfa7c92a336f303aa5385ebb0cf4a8aaee844a3c12402061fdbfb15f8980a2a38f098632151d9609e79b26a29cc3d6888b9a23edfe463078a6bcc35b10ef18a92276adab7f9fd456debd7a4ffa44c1ddc99b0fdf4a80a1626240b8eb25e2647ce148022284c6ef432801fe1eef15f23edebd23de99f50513f899f8d23446b966b1e47b88f6f7a4c02388080464932af49d779ba", 0xee}], 0x8, &(0x7f00008a6000)=[], 0x0, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ff7000-0x1b)="5fd3acb74fa51e53b30d35d7b1e53594ebb32bc3f65e7444eee948", 0x1b}, {&(0x7f0000b94000)="8349f7bfbf998207e696a593a71d539b108f5a38e5094cf1dc1ecf9b71ccf343fd3d06a581d62462b2c9948daac00c39b2f2a4ae2eb23d1de53ab9b3cf2dc6c29af0964645d35061987fde18943fbf5085b0", 0x52}, {&(0x7f0000ca8000-0x7d)="f5a88bc5be30d0fb6446d7e82d0b9a63d4d9953ac21cfdcac36ad0520ae7018786d55002a75610afc138516ac3bdde26cb4e06d09cd719dbc55738e1456ad1cd207686b93e2a12475750d222ce3d131416a88746b8bd1a13a45fbb367bcf79105af048f36c082760cbbbbb0d49f9daca591e90049f24cc053cb3e76526", 0x7d}, {&(0x7f0000d73000)="9b9de61905026c946f8eb8b226be8c1b65a0bd675cd347836db40fd2c82d1c9cfd2e45e27ed799b0c1f42d002bba12d243660356866932", 0x37}, {&(0x7f000043a000-0x93)="69ff1d5220dda52edbe91ae4e3abc2670235a8c7c09dfc5791366135ca27aed59d1d67b3abeb5af5c11fb5255dcf2486614de32387ea7876d880b56167ca9c1e26aa6a31e510c57a77c5355708f78c0cd30c763269332ca52c5b5a02200e42b9c0df0803509d12441719a9c287b981737a3cd6935ebb3b4878a00ef1f1d4f317497aea3d12a418ae926acec0e5f7138ff9bb07", 0x93}, {&(0x7f0000f98000)="beab8c5b1c667f36ca40424960982f123c3df7c319c150f49cb0ea25222f4ba313fe7b2204f2df779df239810226d95064cbd8f76fc82be3da443148b3dfe5baaf7b97c27853017e1e02124f7178e0640e615ace3b92f242fdc5c156d353aa0871dcb96342354fdfb3373336834c5207c2e3d88346140741f72058487a4e59f3270cc62d73e91fbe85ac4ebf9e6518b664e21985704501", 0x97}, {&(0x7f00008eb000)="9121efe0754a781bbc4468754a964f14e608d9c85cc9ad2126631e250c4010c58d2e18158854908fed01d8fdb02b46cddbff20e8299861a7a1e4661b73a89d91fb5e1e7dca0b4e70b66bbf9160768f472de8020a1291a43736a84378e2f9c956a6e4d7fe18", 0x65}], 0x7, 0x0, 0x0, 0x8000}, 0x4}], 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879014565f8f6b51808367b573", 0x11}], 0x1, &(0x7f0000159000-0x18)=[], 0x0, 0x4000}, 0x8000) recvfrom(r5, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) pipe(&(0x7f0000707000-0x8)={0x0, 0x0}) connect$bt_sco(r7, &(0x7f0000970000)={0x1f, {0x100000000003, 0x9, 0xfff, 0x7, 0x8, 0x9}}, 0x8) sendmsg$alg(r3, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)='\v', 0x1}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fc6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000f8000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00006a1000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008c6000)=0x8, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000513000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000019e000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008d8000-0x4)=0x8c) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000360000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000da0000-0x7)=@assoc_value={r9, 0x8001}, &(0x7f0000138000)=0x8) 2018/01/17 16:58:45 executing program 7: mmap(&(0x7f0000000000/0x13e000)=nil, 0x13e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f000013d000-0x18)={0x0, 0x2, [0x0, 0x68c]}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000013e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013f000-0x4)=0x14, 0x80800) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000006a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000013f000-0x4)=0x1c) 2018/01/17 16:58:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000a31000)="570396be107d76e6c906bc45908d9386bbfd43c12aaf8edff7b0e87bc69874895851bcd7dd6a3b21a4f427ee6122a58db3332c7f082356997188513148abc74eede00400b6ecc9049a46b4d8bbef3326ab926fa15e19b888d28a569353c068928dd50d9f5731b8eb9cdd91e489addd54954d8e8f16ceb35667b86a8877f8efd2c12f5b12b6898698673393aa624e0acbd42e02b0eb9920b7f42e3a1036100256e1a840c55d7d41c11b191fedcb6b64d1187433f5202fb56e74b1bbe98715fb4a7fd94b45b98a453016466afc7dd211d6aeb0cd06b9d3f3136c1f61ca8b29", 0xde, 0x40000c1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ca0000-0x48)={0xd, 0xa, &(0x7f00004e1000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xe0, 0xe, 0x1, 0x0, 0xffffffff, 0xffffffffffffffff}, @generic={0x10001, 0x6513, 0x740, 0x6}], &(0x7f0000923000-0xa)='syzkaller\x00', 0x6, 0xf9, &(0x7f00003fb000-0xf9)=""/249, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a36000-0x8)={r0, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 16:58:45 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000005000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, 0x0, &(0x7f000001a000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000001a000)={0x10000}, 0x4) listen(r2, 0x0) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00005a1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008c6000-0x4)=0x48) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00004a6000)=0x2, 0x4) 2018/01/17 16:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x4, 0x7, 0x6ef52ac4, &(0x7f0000ae8000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005bb000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000db9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000067e000-0x4)=0x0) r6 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c0000-0x4)=0x0) r8 = gettid() sendmsg$netlink(r2, &(0x7f0000a98000)={&(0x7f00008e9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000920000)=[{&(0x7f00002f0000-0x11c8)={0x11c8, 0x1c, 0x5, 0x1, 0x0, "", [@generic="c4e3ae988221f1c54c271d12760a7d0c720188177ceff460e7bcff2c6d86b259476fe3adb2879473cd9b2c7c7d68735f5c5246e57b6563e266892b", @generic="7395af92fe5c097a2558de4df015b0f3f070aea5bad43dd4f62d1424bd01c249c53c3eaa1ec17844eb075d93a9dbc6cd2133d3403cc66c8c64b96a8c707a13c80152d2f96a38947f8fd42122c3b92a8260ddf724c43cb328", @typed={0xc, 0x46, @pid=r3}, @typed={0xc, 0x18, @uid=r4}, @generic="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@generic="f3b19a40c02d798cf335d109a39bac4d12dedfa21caac9608e511cdd8463def75e3c8af01777c454ae1a9787a1ac40bb9b0cdcaa024204c1a094392a9fb9c17e2f034ecde66ee9c33ab72147523a8545672959d6a56fff53836c67b9613cd9ea85ffe9c0a14ba3494db8a58b99785da8b0d00d1f4267180a40ee3678b44f6292c426a11856e3dbf352311097852fbc84e9809365d780871c777a06b03de6a964e37332bf135dfa2c66bbe05f55470362df11f36d156c528f3f1991a0f2a33b609973e1cbe3d2e30f20aca412330747f0de87e215af9c011e1c8a197749f366e1", @typed={0xc, 0x91, @u32=0x100}]}, @typed={0xc, 0x6e, @pid=r8}]}, 0x31c}, {&(0x7f0000209000)={0x1c, 0x3a, 0x0, 0x3, 0x2, "", [@typed={0xc, 0x84, @fd=r1}]}, 0x1c}, {&(0x7f0000663000-0xf8)={0xf8, 0x38, 0x301, 0x5, 0x2, "", [@typed={0xc, 0x8c, @fd=r0}, @typed={0xc, 0x26, @u32=0xfff}, @typed={0xc, 0x28, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x70, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="13ff62fad9c22d85330b8ccd2ea18539fd0d475d5e9388f87db170683ac2614cee07cbf22f6b9fbd2fd8d1d9e719bbf348cb8162f05ae2bfdb80236eebd3dc76b991d5b6e1e3ca133929aa38cd88e726f1627dee4f15ac7206708babf21622609f80434aa5f175c375a8bcc3c3ea34de5359ec3cdd8add203fb13d6d91d9b172fc683bfe52afe686983475fa7e401dd15f26807f682fca616ee1a30f86c9a6f616c5d54794ce789b09"]}, 0xf8}, {&(0x7f000083d000-0xcc)={0xcc, 0x2a, 0x4, 0x4, 0x3, "", [@typed={0x34, 0x60, @str="6b657972696e676b657972696e675b2c2fda7d7070703076626f786e6574302c5d216b657972696e6700"}, @generic="bd3d0bbe179b07841575f2bfdb790f5f2283dadcdb6787986240f138ffb7764a825021dcbb1cc19fb98719f99f64a37ff374", @generic="9b768dc18c715e6eee8b1646ba9d21d1dd3b9a0606a758843c9581ef23c26f3f432f1bcdaea167e3b3d4db754d821b418db28bdbda9600e6ba9148d7a4b6330559d853d0a6dc6a1716dbcc8c97b6151b4475d989a9c0"]}, 0xcc}, {&(0x7f0000109000)={0x1f4, 0x1b, 0x901, 0x6, 0x3, "", [@typed={0x10, 0x7b, @u64=0x100000000}, @generic="3897096810a72e425a66ed60bd0a5e0dffc2feef4910d9101142b4a8a8b301b1b8bd56a8edef5b5260b30846e7a6a5132d07c69e69b19d459484ea77be72c269ab20acb8264a9e95ce09e0b1dd40ec52966d50064da9301a1164f44661e7d98b250790953c7393d7b5a5f758b8d2799844383b61f5b511c61c511d8884e311350bc92b5f9493907473cca741025397b6b31d5ca2f1a791bce07f4f95129d6720b257033fb30341c5c6b44ffb3eae0e1853429215a771ceec16be60a8a3ef07553e9af9e8396e1ef9646b01b11266177ff360a445ff117b2847efada573b172096310", @nested={0xf0, 0x8d, [@typed={0x8, 0x7b, @void=""}, @generic="5ff80f0bec60aea3bd998fba472d5a2f3f0bc12581b8db530e011df2b80323b023a73f3d6058af3bcdd4edf950c27f2139826573ad21f854fb9cd5e2ea952802c428c4777253884606997bfeb37527f9fd8719b97f70f5f34df5c23a9e5be3dcf03e9b9c1d7f6f7001d6d75d1f1d0b882a88861f98da8e9ec300be5c9d8177311982546d069bf07b04d1a512a33656f7a8a1be5094194c352933a8d4b953c5f10837dfbfc36bf1779715724c5a123d8da1d0b50328376c783173dfbad426d7d3d51b8a76a0eba5d307e07086626040b1c980aa2416dd548001330d839ce35f75dbedbcb2"]}]}, 0x1f4}], 0x7, 0x0, 0x0, 0x0}, 0x8000) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) socket(0x4, 0x3, 0x4) sendto$unix(r9, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r9, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:45 executing program 3: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f000077e000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d27000)=@assoc_value={0x0, 0x2}, &(0x7f00006f7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000260000)={r2, 0x68, "aaeb2c87721236735ab52c08fb70313fa149a726e8037cc1743b541911cefc3a1a1d4c203c7fa7a1bbd6775755e834e1a6ae92a4b0ce487644ab776536f2c2ea8850378f78109ee5a382d8bbdfbed3367ad8e7796a1a8337263246fe249c0934709ff6f8a90319c4"}, &(0x7f000010c000-0x4)=0x70) 2018/01/17 16:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f000030a000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000771000)=0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000cf3000)=""/247, &(0x7f0000051000)=0xf7) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x80006, 0x100000000, &(0x7f000009e000+0x9cb)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000753000-0x10)={0x0, 0xa0, &(0x7f0000f36000)=[@in6={0xa, 0x0, 0xddea, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x90, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x1, 0x5fa9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xddc7}, 0x3}, @in6={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x7adf}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000af9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aa6000)={r3, 0x42, "5e0a61905b39e3b2b72596a514965ea3b739f30361a1cf511b6f914bdb7182fb77b31c196fbe8630a1c80ab8fe031ed48b70bdb45a2b73ae93b6c705ba060ab3c0e7"}, &(0x7f000065c000-0x4)=0x4a) socketpair(0x11, 0x3, 0x9, &(0x7f000048b000-0x8)={0x0, 0x0}) socket(0x8, 0x806, 0x3) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000b55000)={0x4, &(0x7f0000275000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000537000)={r5, 0x2}) socket$llc(0x1a, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000bf1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c81000-0x4)=0x3a, 0x80000) r6 = accept(0xffffffffffffffff, &(0x7f00002c0000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d37000)=0x6f) accept(0xffffffffffffffff, &(0x7f00006f5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000)=0x26) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000b49000)={r7}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000070b000-0xe)={0x0, 0xf74, 0x3, [0x7f, 0x9, 0x20]}, &(0x7f0000357000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00006fb000-0x18)={r9, 0x4, 0x8, [0x0, 0x5ab, 0xfffffffffffffffe, 0x7, 0x9, 0x3, 0x1f, 0x1]}, 0x18) [ 1301.395652] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/17 16:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000010e000)={r0, &(0x7f0000864000-0xcc)="488cd8a9af2917a79098abe01e38b73f667a399cbd773b893abd80494c9005fee572111afed589812f781934cd848fbb6739c383b33ae158fb94df5e7e67f344ab42d61d97e771ddb731bfee289627982aa923c2a827c10c294fda39cd36c21c98c36a515089d9069b7b381da18bbba0e74e4b9a5e1c6eb980dae7e99fd3c6b43c2b3a3fdcef837b8d1f521f10a5c85fd8be958175cd395a2da1173a968dad156a6b0a6a7141d1737fc8c877dd9a05a331f589762d14723f20c83084b04e589e747a5cda0bb8cda8ecc54a94"}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800000}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="84", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/17 16:58:45 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x1000)="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", 0x10000014f, 0x0, &(0x7f0000003000)={0xa, 0x1, 0xfffffffffdfffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) 2018/01/17 16:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f00002e4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000355000)=0xe) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00001af000-0x10)={0x3, &(0x7f0000f2d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/17 16:58:45 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000003f000-0x2c)={0xc, 0x8, 0x40, 0x3, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000003f000-0x60)=[{&(0x7f000002b000)="f65a9a94f6244f6c01df61c0f655e7d572e5f319306ad0430f1d41f13927fbb1b7cad7d21cb34be23f393fa22ab6c5890a046528fb02346a34d4fddd20ad5f86968b58be1d187c82fd2a0a9cbcebc303d10359f32d481a371e558f64c4ebcead082d2192a16f9f63aed9ff4e6a91ffb65d038d2168d0d4e0d4ebe66913a5676d531b318161b306aa43577831ab254ce6077cee0d37e4af0aee5c0bd251fe9d229a6006205cebf016cf848f1ff0dbccb050aadc5620b66adf726cf6030ff8f35d89392420ef5809b7bec7067c71630bce84eea51a86df5f559041b9d9d9a6f2fc94d5ae9f4e6ec9c1c7572dab86189ba97d2b20e39e73ef01a9b71572b211ed0fc5265f084f18c93cb465d706a9780ffb1fdfdfaf21f9b9361c2a075f1bf06d5085913f8daca2c12ac42c3248c466dcb1377938149d378b7cd11df2863da055dec7742da8bbbf25d18193772062bee681f774d0cf9c9aa185e68b160f35f64a975f88386e9a69726fa7d6e687a0dcf0664a7fa4cf46433d644e840d7525ae62761b9af6c371f5893fb48f75d28864f67e450aee214b2f0120041ccea1110a4565070c62df01fdc52776fadfe8efd47b18c3333f7a535892809ab3f7f96366f3e33f4746c01f25cc2492e42fe301f2c4abc2dad81259b4084314b50dbfed09a240113f6f2a39a4567a5ac96e76b52b7912370a66c8d7052ac85bf2368567d66a40797f312898f375252669c87b41daee7f4eae75730bb9f3afe539c30d7faeaec7b578293cd153281105061f9c6c831a15a0d4e2bcc07193c9bf793597105e2817ff1818ade9c246e0ca50d783158c41b6f17e7ca202a60750d67a722a7c5655dcdc9108c7f4ec06a264474c0c651cccbc7d53a168d86aad828de9c81fae9c8ea7302252c08392267d9e8d27382cea376d7b81c3f2c6a65fbd14b26d967fe8ea8c0a9dc80c3ac8b1fe4a0fb98b8dd40d166961ff8f281c34e47d065ea3d3bd828446e5c6e1e9f2bb40599901628a631d51e7cd69ae90f306a00f784d4289696017c6f45c3ac65f5f4c9b8ce6b8e53af0aabc004da70fe8af45d6659cc075534e14733d2bc3b4c71bf94deb1126613486bbeb55d552de03d3e7911c6cd874353878b972ce64cc1471b277ebb534718a7d32b55a93af1c30a8b952bee0f8425f7fafeb4e73312a8a335a20ed24bcafab08a64220fbb621d8c4f097e0c28994029c07dd5186cbbbcce3bbb6ae811ca28b5175bcbc4129c0ad2223cd6ca767fdd26c524ebde14e0b999571aebf318c858a4dc5206937eff70f0ef79a911464d881c9ffe1a9297fb1eb77e1518bd2d054666ae201db6d65a6db4d9789611eee82d76c6d9ea2cf99f99a8bdcba638dff80c323cd03eab40c25275709c5670f2610ecda38ecde91daa41a33ba30854bd6a77fe8a521b515a869c78064686a2df8c32a9ff8b61edf4fa4d40f263fb54e8b94f06b1148b3b87e1b4647b5ac45e4758d5417c6033215f577ab2765cbc1006ecb38e0fa5292852819d458856884aaa23e14ca8f722585cc5472aa0383c0359523bc72b6b952174b3754538e4d57728b921aec8125744894aa96fdea59605c04648382eab552c49184ae7cc8f57abc00cb515207ede5f8127ce9bf2729ec0814eb18e80d273179a2bf9f6355eae35741ebaea24dde381620b23eefd947721429f01a38ba7d5d4b2c26b83c4e5cc4b64f26aa4346740aa26151ad7eb1dfd66d840a4f94e9c1400aa804a61c18c583823b9c0e6b54ef55ab389e4ba4f597ec9f3c11485955b9afd0578103d8476d9d1bcabe920cf342eac14f701ac5ca7321f5bacdd1410859b5ae086bd9b98c2c9d5922491774b1f60e95a270d787a14fada76fd9aaa5ff946de0a6e87e4b37de190489d72b50a7efaecc4b877820f3124e3d8fdc2ebe878fbfcd95b404b780691f81aae872d1e6f4e415cb12524ea07a5f7ed3bf19d6d7d7fbc627977d7d8f07c538d03a9cfb3b5c84b790a6f561f4b4aaaf2e8a488308628094144325a311e50ae44b746ac7d45b9a63a32cf2fa83420fa007ecf454e56ddaef37f8762e87b90afba92b8c21160c032906f90a74f3fddde059db781fff03b534630f74d14c1d863e6b5677a1e2a6a38e16419a17cad8f61008c5e9d48cbd2645a347ac433f86ab5078beda473bfee32f8143f8e52ad33f6d703128740eceaf4f682bbeb24f2b92107892393ee0aa294fa7a2f6b673f0b99ddae56ce4789cab1bbac9c8e14c085fd4b85bb3e291dd254784c01c387bbd29f0ab09c0d0725c0456351208dc895d404701ba7c2674a66f0f726ac42af636b7ab159a54831999ac6331125a08fbe65fd40b28d7dfda09edf03ed2bfe34951073303091a974dcee1acd065fe7bc9795e4ded4255d7f52de74de886ee2926d21ba00807e621812672e69af87f8147dbb59b3221d9767a59b66e99cef66188e7150f602cad76d768d094aeb575d3696db9deabaa2e7f0ce4fbc8b14dce9cfb38269b29833f84c8141f454eb5a4f002ae2f38fbb76737b3c4d346f7e136868ab19bd44092f695c4994a0f553a804741ee898f941a746fe8187111a116a96f912699161ac826230020b5d2544dbf0f7bf773f539e951c1d3ce48e3ba066ebd7838a89be500b5089c41ae7dc8889963a519d8f4ae3d16b3135c1e54c750d8d350ab53fb14d2fb84802a54777a4b235057948fd9f42d0f067a282e4ed30899fc57a98eceadb5cdd77447ea93d9bc1ef6c16355910b2f5ac186fc9a2c344886f28e18b7ee2a1b01dc67b5fb7d01ec3e6f924553c5887ad8cd16653c3ef9ec4720fca659895b4cf8b04d761fdd06174c86684e20e549fc27e9d35c1f613ba4176a87141ce869f42d36e28d790f0cd7f0df82051d720f944a13e06377c37241af2832124e3625f00b4ca48db40b3f6e10bd3f95ad4500cdb40ca1c7c2500860af73451fcfe26a0d3a73729e4dd42016e7f58d1864046d926909caa3afcb14ee6589e772077cba22bddd7ef913eb2a6749ae4424882059bf47f1077f702fc1c16dc337e5864925d7b22482c3ac867f850228ffe3bbcc8d4e11db2faa7afc1971029741103169bf611188a32644e9189be9e504b67d462a60985fb49a8f6f54f6f59ab4ea53019bccffcc1e8b53d03f3c250f4fce5fb8a8a6427683d6c46de7c51735a64af06960ddfef267c2c86d5053f442075b7b64b1322cd2ba3a675eb0c5fa95d7708123ef649375b7b508f0c73a1fe0e3e6620a2abecc2364c9da6196fb0016b19da52679f6b5cb3a534a11bcf1c3f703e8ad8158fe6686a65bfb4dda36cf99a554a50d71ad438c75725c70067e3318e1fefe7a8d988d46586e66fe22eeb2e22eb4b48d88ad17321deae9fe81b8de683817aa0333225a71a252400bcd61edd45fe0f9c9b350540c8a518fc66a4109afb1c1741b649a469a3df3d54d9d29f5944e98f9d694b47211fce57cce4ad9807d8eb4066a521022e556eb09feef8759621ead516247df6934a0621758f8ed5a9bb38cdf023eb18013283cdf1a20170f75bba3c9748aa32bc3a0d74d3fb90a166ec93523e59670e4791b95119c75e94f4ceb952a28197e09a01aa5ce401acebcbbf92c018d534925197252e23d394d2dadf89ad48c262b9b33d95f47dc4ed56a935c05622ea052c3cc31769143fe0312bf9d5d7108ce51afb3fcc638016426bc38e7c53aee0a999717e895d498141de8ba2dfee7676fbace6fd4d17d73d512ce34e84c26c321d3c1f79694ae5b3f30e1117a874dcff33e6ffefe565e8079dd1f2c690d25f996675cf6d44da2972619b44ecf80a4df299e0eb9398ac8f563841f83adb29d6768febd3cb5abb090bdaf6368ef9630c08d10eea1df6ad6346638359e86a7ceab228fd170b31192d81a66b191813ad605d9f0d603d7d5c35fa0233f0e58766f57c39b7f5b6e1bd367b0bba2577ffa9fe347a7f9879f5f7f2a385fcf540269db5489b1debe3aa9152337106870a64d2d9d5a521544a5c52221795e5d7d7b58527c3269a21e099ecc2ea1660a10dd4c6ec30c9f452a8efae4e196f246191b19c1223afa236aee6324e8c75ebb94a868e929529d0f4eccf1859bd334fecba08f0811263bde3239af33146ed62980d18e72a0bad79efb4ae0a66a4d0228e5f92709a6cd59c4165afaa338b64876c4810f1b97a6daf3d26831bea9165a32954dcdfb3177b6e566279f88eae415674d38614026148030da279ea932499b189b7f999963e3e78190f31f75a396530c957e7f7181fb779b5bc243d7fd1923156252f6563a9f208b13f7ac22608995b78ea7524c040b35ad7b40ebe91e403138300c8565f2f4698c5072a95e6eb192c2ed0154cc2334f3e57e2152010d1191ab1cfd854f6c4eda663e8184e0423989d4182045ccdd205d2c43f657dd8639b8d4d34601320534f01860c0a0975acae63e32af4541daa1449a3e0fbca43fb7841ab5c1aaf63c7278b781a0ae2ebee900e1f766751b2e3dc26fb892808b82e9d969858534bc12f37da3d072db23a46e5fc2c5426b30d7f77d0cc1dc92fc085e73805e8abbfe25313df1db673cc9d2c6fe155f9334356aec4625b938a5135efdb24a50995e2561f9d577c76fd5fae9632bad9322cd698ca253e680e6519fee81b58076a3a37907e8586d6fa964dafe16ce71e5e3f6d57fd8addac49dbfa186e5a819644045bab502c8726327f17ca7cda39a28c63d46f203e20b6cba48ddc4a7e6304894d0ffeeb20563998fb42a1b73c2232c56d38a295d24dd3d1344e4806579972d8e909c8f78a0b99b5ecabf8e41db1053cee6e579ad2d77b7c03fcacfb9993a419b8b99cb8c7f03d5e725e0db4f1ff5c002ef47508f88bd5c46c3d0a81d467d5d4fb9f14e97dfe178565eaf2de8f3ea47d2f4f7c8b139a832cb56bdba97b479dddf048e6bd11ae7fb24007bc3671a0729c673e551c3408cbeccedd89c07c5cab5ee9b465ca6ca785f696bba813426321bde0bffdf3998d1c2a8153f47ec8b11a7ba2c7337e56769407a8a895537f87a0185be3b1fe2db2ad6a0670ef1594964bfb3df284c35bd14016426aa869c4df551c6806bcf3533a39902d123c643e63f19c15fa02ad98572fe8b2fec7418b37caec80551fa664d6126dc67b1443f89257522ac0e2a4ae938d4ea36a56d161d073f80db94a7c5261cf98648e8ffc07a0c1cd833d8d9e33a7de9601eae7c627b873c9668aecdbe72fe2427e932f16dfb3bf246515b962bf5c63ee127050931f25e9da31c9612acc422d7d034e4e8e5bcc7304904f92bb9ca9968d362b087a1d6e7292221df2faf6c59f7b8c940324881cfc8d3bdaf58c97bc12d6dfbacc19ce9bc302a0aca841f15820be0f4eda35a9eabb84f9b1ef25cdd68449eccb9aea7ae515412eb036ab4f22846d37693e7c8b85604bd83e46c5dd4b792136a3ad5ef6ea8f7f3e84a14925b774ca67785a738e69e8fafebe264a5adfa126efcbb86f1f07962e62bec427dbf0559502b1e6d2a982a1f52410d3953d4bd0a8bb766c813b16e086cf82be6d724aed5948bbd8b152f8147843a909670378943ea03efb6a35aa2d3591f25dbbceea637323ee3556392c41c0d955660d3220c8dd85205a6b3902792c6d17bb9ba0833da83c6a76b82c91fed2e40ab0fb2655f81a28fc226c4f51095172e7ea65830815aa89d326a21dc1782b4bcec6bafb341401c98a58f523d42d1b71a0e3fe087d708f03da3c9071a470bea1c586163008ed9698f21d59744e57dac4764d02b0510339a5b865062218c3058a056d5859ced4d46", 0x1000}, {&(0x7f000003a000-0xd0)="e11d78a2d4a7acea928480eb06419aba2397933a45f0de0bbae0b861f9b9ce6b027c9bafca1cfc766fa228ae43a7110397348e5962d1aae7007fe4d9815666a49ab0de8d61ef157daa5e7199a8bf11777021e8944461a4ec2512fc3e125ad90b8048c8ef09c6c913d18c150ec9329ce3736433fa49fe612fed31671fb2fb09df408d225e90bdae3449e9f58a96442fd9064a3ed4fbc5a3f2dd1d102833bd888a08a0c9c2e77135ce5ee6c98a8f83a0d011e9c8ef0762e0d61ae179561a94e6a918adea628aabddadd8682a4f89128a8e", 0xd0}, {&(0x7f000003e000)="35a7c5b92ff547d5bb66b7ea27802f042686d85f0d4e7807925f752e82a5731d9ac56de3964be227264a4aaf5137d00641de93a5168781827c", 0x39}, {&(0x7f0000007000-0xda)="28fa9e226e17ff7f2caca32a56eb4ea15ebe640661169bd5a505535779235118b9a127fa65ba0d6ee15deb556257aa1f92c317c3d22dd3f577c14a0ebca95733c2f9bfc3cc10bdc8ac6e982dba6f640a32a8d7bc1c38cc8a81e64b41779a3033ab54af73c4253f88d094bb2315455a8f1f3dc6be66883d5c868ddd9433fe93cf2f98e3916b3fd4a05b52aaf69ee273426abbd2e951c871a9ceb449ec0ad28cda5a5958a8bf1249e9b94033dd42a46b08edcbc451860d4d205cab7d26aac5254341c35dceea3bb0ba30f63da2b221f75a9ecd6b416881487fd761", 0xda}, {&(0x7f0000001000)="d38fe16986087aeed0753cfca2f48c5d014bcb4e1b201581c8b604033eccfe6b3da37fb9831fb03ebc16", 0x2a}, {&(0x7f0000038000)="cfe867da26fa77083d23f5b3bd7162d56bfac02265943b802af77b9c983df7cf997c8acd2c0a995568f532c00ce293b04b756749b3b12074222f71c31aefd921fa086aa6a9565090a8cfed0852515103", 0x50}], 0x6) 2018/01/17 16:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d12000-0x8)={0x0, 0x0}, &(0x7f0000c3d000)=0x8) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000776000-0x4)=0x0) sendto$inet6(r1, &(0x7f00006e2000-0xf9)="03557ac1fb475748172fd0d1fc44309715eda253a3a59dccf12b8375249073433ccea6ed87338dd7c349940fcd48b734789a91939e8606590b2ba1d6bcab397819ce97b0a433ec07527d38a4cd15807eaf79f074e9a8fd5e3adf24c6efcb6bd62365cd519d8150578cc486b895d3b7ad284dc63a14eb70553cca62ccfa8a121e552dff352ea9656e06a78cc91d610b2086d0582392fceeed00d69fc81558160a642f3515368533f26eb32fbbafd1e9fa99a3604c8822751d2ce97b2ad449c5f5ab3004af72a74a3e5c619c5782d0e9399a93356e220903b0af9bb279180dddc57be46b904da39afa44822faf6f5e89f64b64895bbbdd73e6c5", 0xf9, 0x10, &(0x7f0000ebb000-0x1c)={0xa, 0x0, 0x25c, @loopback={0x0, 0x1}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000da7000)={r0, @in6={{0xa, 0x3, 0x5, @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]}, [0xffffffff, 0x3, 0x7, 0x5, 0xfffffffffffffff9, 0x6, 0x59, 0x9, 0xffffffffffffffff, 0x6, 0xae, 0x4, 0x40, 0x0, 0x3ff]}, &(0x7f0000794000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004b3000-0x8)={r0, 0x8}, 0x8) 2018/01/17 16:58:45 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x87, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/17 16:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) 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$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f0000bff000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29480e95) 2018/01/17 16:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe, 0x400001de, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002ce000-0x4)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008ac000-0x48)={0xf, 0xb, &(0x7f000002d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff32, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0x3ff, 0xffff, 0x9, 0x0}, @alu={0x7, 0x0, 0x2, 0x0, 0x0, 0x4, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x2, 0x401, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e2000-0xa)='syzkaller\x00', 0x80, 0x1000, &(0x7f0000528000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockname$packet(r0, &(0x7f00005a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008ac000-0x28)={@common='bcsh0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c6f000)=r1, 0x4) [ 1301.448439] dccp_xmit_packet: Payload too large (65423) for featneg. [ 1301.464193] dccp_close: ABORT with 65423 bytes unread 2018/01/17 16:58:46 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f8c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0}, 0x9) 2018/01/17 16:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009e4000-0x28)={@common='lo\x00', &(0x7f0000732000)=@ethtool_gfeatures={0x3a, 0x1, [{0x6, 0xffffffffffffd925, 0x3, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c38000)={r3, r0}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef4000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ad1000)={r2}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f05000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000606000-0xe)={0x5, [0x8, 0xff, 0x0, 0xcfd, 0x2]}, 0xe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e84000-0x4)=0x2, 0x4) 2018/01/17 16:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000469000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006f6000)={0x0, 0xff}, &(0x7f00005a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000548000)={r1, 0x400, 0x5be}, &(0x7f0000b09000)=0x8) syz_emit_ethernet(0x1a, &(0x7f000032a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@generic={0x0, "893669828fd09005d1fb9f7c"}}}, &(0x7f00002e7000-0x10)={0x0, 0x2, [0xf3b, 0xeed]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002a000-0x4)=0x0, &(0x7f000025a000)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00006e4000-0x8)={@multicast2=0x0, @empty=0x0}, &(0x7f00009b1000)=0x8) 2018/01/17 16:58:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000073a000-0x38)={&(0x7f0000f4d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000b44000)=[{&(0x7f0000ca4000)=""/37, 0x25}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x14)=""/20, 0x14}], 0x3, &(0x7f0000a35000)=""/26, 0x1a, 0x1}, 0x40) 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) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ctr-twofish-avx)\x00'}, 0x58, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x73)="e3c13c86d047a002573eaa17b6466bdee9a777850dd98655f3f901ad7c251bd724e52887ff3b05f0c30003dee7bca4395add888a612e497e1ade92446074189b68be20f5c26224e149e19927b1e9d5b073d051126fb86840ffdcb8f8f8694afb5cc129d6e2497784745c2767aafcadef2772c6", 0x73}, {&(0x7f0000001000-0x51)="61fc396ef6cf952bc278cd5be24ef1ba9c8d1fc26ec14b3960a4c461b6a802b449f9568da156b987e547859c584e6b1c7de8af96bfcf93903154f93e109f65755eeeff4cec9d7ed8ab47c70e276f9a8689", 0x51}, {&(0x7f0000002000-0xd)="48f8fb819e24a3aed7f3f8592c", 0xd}, {&(0x7f0000002000-0x6)="a25cd8696f3d", 0x6}, {&(0x7f0000000000)="fe04354049bb9dd3a8a9f6a5d52c9a36e0a62a5333df4651964eced82578ba3f94a85f5ca9a090ed2ff7d9f31a39493d8d1e5637231b7518c736e05c5ca3e38a27786d947536e696c207f4155459f1aa8e", 0x51}, {&(0x7f0000001000-0xb9)="3d8d6ccd21f4d675a49d49de8334d9f74b99e8c447c8921035b31d47e9486568edf088ab855b8e94fd62235d61ead14070d9bc8838d773ac19a52f3d79056e6cd4375db1cfeeaf4d1638723eb45b47f1f01b722ceb5460b2f3bb05d6c5ed976ffbc0f2b56835896120ce2613d88b7e3cc3fd2d3d292bb28883144b87d117682d3c98c4221b3d9d919356f8b1105dabae3d691d79e9776f9b1dfcadb6a0c7cab348be6a4a7942b794e2d764ff80c04f54156ee63461937ca773", 0xb9}, {&(0x7f0000001000)="c60187b9a83138c5f154dc2f71259baf2bf89a199655edf60088d4b7f08b2136d94216411b4d4971de77f0fd392162f570b56ab22121ed5c8166c51f44fce14b81b392bb0476539a0457ac1b4dc697856e05462251972b09c70fd65fbdc144705fc79239eb1b8573aac67b1ffc3190", 0x6f}], 0x7, &(0x7f0000001000)=[{0x28, 0x112, 0x4, "5840abdead4b38db5194d64a6897568df9cd03"}, {0x50, 0x11f, 0x6, "5476ccee8763dc90b649953faadfb42932b544ee82598919226f99b4541f0c75b2b2865219337fc23aaf44ddf5409ef8a2747d39d60089258edcd2d5780920"}, {0x18, 0x0, 0x157, 'l'}], 0x90, 0x41}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c1a000-0x38)={&(0x7f00001a0000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xac)={0xac, 0x37, 0x408, 0x6, 0x3, {0x5, 0x0, 0x0}, [@nested={0x98, 0x3d, [@generic="fb91fec033d5172677997182d2f7577c7891e4dbbf960a9b64b5c80283d8fce89f86117cd72833a456abc572dfd203f6a20e5179dde8122c0cda2c9fba82bb4d3dcc26d593dfa0ea7d38097a379a4e72110ecbf1551f6b", @typed={0x10, 0x90, @u64=0xe8}, @typed={0xc, 0x7b, @str='\x00'}, @typed={0x14, 0x1d, @str='md5sumbdev\x00'}, @typed={0xc, 0x3f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = accept(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000025000-0x4)=0x8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001c000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x3, &(0x7f00009c1000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000638000)={&(0x7f000047f000)='./file0\x00', r0}, 0xc) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) 2018/01/17 16:58:46 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$inet6(r1, &(0x7f0000ff0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c57000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000cce000-0xb)={0xe4f, 0x8, 0x9, 0x727, 0x8000, 0x7, 0x911, 0x0, 0x100000001, 0x3, 0x4}, 0xb) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x400000000008, 0x26, 0x800000080000404, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b42000-0xc)={0xc0000002, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000df5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004f0000)=@assoc_value={0x0, 0xe8f2}, &(0x7f0000e1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005a5000)={r2, 0x20, 0x3, [0xff, 0x9, 0x0]}, &(0x7f0000274000-0x4)=0xe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004df000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00002f7000)={0x10000, 0x5, 0x7, 0x7ff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000602000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 16:58:46 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000019e000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) 2018/01/17 16:58:46 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000e46000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000673000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x62a84d32, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x5c4000)=nil, 0x5c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r2 = socket(0x11, 0x80805, 0x100000000) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000db000-0x81)=""/129, 0x81) mmap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00005c6000-0x20)={@common="64756d6d79300100", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000081000)={0x0, 0x122d, 0x7, [0x7, 0x8d, 0x5c51, 0x1, 0x100000001, 0x100000000, 0x10001]}, &(0x7f0000131000-0x4)=0x16) mmap(&(0x7f00005c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005c5000)={r3, 0x487, 0x9, 0x6, 0x5, 0x10001}, &(0x7f00005c5000)=0x14) accept4$nfc_llcp(r2, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005c4000)=0x60, 0x80000) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r4, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r4, &(0x7f00005c0000)="09b9ba7160e59ffeb0aa6741d117a6d6", 0x10, 0x0, 0x0, 0x0) mmap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c5000)={0x0, 0x0}) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000361000-0x8)={0x0, 0x2}, &(0x7f00005c6000)=0x8) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r4, r6, 0x7, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00005c6000)=@assoc_id=r7, &(0x7f0000567000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003d6000)={0x3, 0x0, 0x10001, 0xba5}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000454000)={r8, 0x7}) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005c7000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x101) 2018/01/17 16:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000832000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bab000-0x4)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b98000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a9000)=0xe8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000a66000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdce) listen(r1, 0x68400000009) r2 = accept4(r1, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00002b9000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000066000)=0x14) 2018/01/17 16:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000015e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000467000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000c3a000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f99000-0x20)={@generic="bc307a7d7920b70cd4268ed642ad2fee", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f0000615000)="22000000180006e4f40700000900071502020008dd200828060009040005009f004b", 0x22) r3 = socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r3, &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ddf000)=0x10) 2018/01/17 16:58:46 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f71000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/17 16:58:46 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000858000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e4000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000725000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f000060b000-0xd4)="437e1863013db439a88d879c3608d5fe1340f3a9a0caafbd86ab9d83248adb67341f68420267d3c076f5e1cc91a7f59d847316f8264fa2bbd78327fb99f4b4995790a9ab21e816d7fe9811fabcb96a9f57516d2e2b49c32e769167532b4bcf3a76661cbc6660d415352d98a83267dcc1caba294b94747225919419baadde6d13c16f3de0df6c756b3f383b04cd45169214469f89e5e822e02faadcd892e6558b3762a804dc53c814c31c0421afe8859dd3d2e6131454bf59e46d98f0298725aaa8582de47e382d32f3369db5ba710d7f37673b51", 0xd4, 0x4000000, &(0x7f000037e000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, 0x1c) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) write(r2, &(0x7f00007e1000-0xb0)="80a3180ca93fe6d36653d06ecc51a09f64a0420dbe36cfd2b2fbafd8512ad4dcd1d236ab5ede2f960a3c8fcde26d0172da1f6e08d47514b46dd09ba15fa4f28f615d442d66f0c36457054dfde1c523687013af623b75e33715e4b0fbca328ede36d657a77b3287a3f985f38468c1d77144e1fd72be9c8ca1adf62fe53444fad9b86623221f607b4e00ea835acf45c3cbc4060f7594b8973bbcad3488753f38f4fbe586eed37c21642e9d604616bd680b", 0xb0) 2018/01/17 16:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000a45000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b37000-0x4)=0x32) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c47000)=@req3={0x47, 0x101, 0x3, 0x4, 0x4, 0x0, 0x0}, 0x1c) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/01/17 16:58:46 executing program 5: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000f9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ba000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000039000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000056000-0x4)=0x1c) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000f9000+0xb66)={r1, 0x8001}, &(0x7f0000016000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000024000)={0x0, 0x3f, 0x800, 0x5, 0xfffffffffffffffd, 0x10000, 0xffffffffffffff81, 0x2, {0x0, @in6={{0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, 0x5, 0x1f, 0xfff, 0x44}}, &(0x7f00000af000-0x4)=0xb8) listen(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000051000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1f}, 0x98) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00000f9000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x10) 2018/01/17 16:58:46 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000078f000-0x4)=0x92ba, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 1301.648512] ================================================================== [ 1301.655964] BUG: KASAN: stack-out-of-bounds in __nla_put+0x37/0x40 [ 1301.662288] Read of size 255 at addr ffff8801c5f77968 by task syz-executor7/9572 [ 1301.669817] [ 1301.671445] CPU: 1 PID: 9572 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #193 [ 1301.678714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1301.688068] Call Trace: [ 1301.690664] dump_stack+0x194/0x257 2018/01/17 16:58:46 executing program 2: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007d6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x7}) socketpair(0xb, 0x2, 0x2759, &(0x7f0000508000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d3b000)={r1, 0x0, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000795000)={&(0x7f00001dc000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x0}}, 0x2e, &(0x7f00002f6000)=[{&(0x7f000017b000-0xd0)="0b89dfe66577c7410acb5592ce177eb5ae7a1b75121778da60806e4e65607918d3d0c36f521c9bd5da1aac192632501c793a6914910a7de6f56b06a05f59c2d847d15e6cd01c997d02c46a798e5a69cef96ca9c09591214341c5ce5ce16e88409766cd79311bd788a179b876f8934d64de4fb0f66eb9f6a8d08df3dd4f116d897c80a51afe27449cc070cb8ee65c10b0962d23fd11347b148b18f448c3c65f8f708e4fc8bc06913e6e82cc90fd09bb8ed27e05189e1b1fa3a26b7ae3de7b0d8179a6dd7d3a5d4fecd03b01dc6ac3cd8d", 0xd0}, {&(0x7f0000f5c000-0x17)="de20ca5d101a6e46a0b1a79ab524719f70d57bafcf95feb32c28e3236769cc4b9af73ad1b3abb7f29db2f06a7ffb4f2b4721a94e085f3e1a891c84de4c7f773274e99c6ac0c7a39a9db985504abd9838a96f4335c1edb82c37162f5aedcc4d76571dfa55185b1852cdb87c27c8aced7deffacd7078477b84869e6cf55c849f3bdcfc3b3e04892a4087081dc1fdcc8ae5a194", 0x92}, {&(0x7f0000508000)="8d3aca61b1", 0x5}, {&(0x7f00002b3000-0x25)="6040e760e35518aef2391acb963f3fd637f87f1ae38c3662fea881fc68ce57f6212fb6165d", 0x25}, {&(0x7f000050e000)="cb4fb2051624eac7e3a5b62864badc42b8e91107e30ed0c862809d3f05b0b0", 0x1f}, {&(0x7f00007fa000)="1ab2b65ff93b3bd5b529d884a3b927bc", 0x10}], 0x6, 0x0, 0x0, 0x80}, 0x20000000) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00002aa000)={r4, r5}) close(r6) [ 1301.694302] ? arch_local_irq_restore+0x53/0x53 [ 1301.699231] ? show_regs_print_info+0x18/0x18 [ 1301.704203] ? __alloc_skb+0x57e/0x780 [ 1301.708100] ? __nla_put+0x37/0x40 [ 1301.711648] print_address_description+0x73/0x250 [ 1301.716494] ? __nla_put+0x37/0x40 [ 1301.720040] kasan_report+0x25b/0x340 [ 1301.723859] check_memory_region+0x137/0x190 [ 1301.728272] memcpy+0x23/0x50 [ 1301.731398] __nla_put+0x37/0x40 [ 1301.734777] nla_put+0xf5/0x130 [ 1301.738062] netlink_ack+0x78a/0xa10 [ 1301.741785] ? netlink_sendmsg+0xe60/0xe60 [ 1301.746022] ? __might_fault+0x110/0x1d0 [ 1301.750070] ? netlink_tap_init_net+0x350/0x350 [ 1301.756372] netlink_rcv_skb+0x2d1/0x400 [ 1301.760413] ? validate_linkmsg+0x8e0/0x8e0 [ 1301.764714] ? netlink_ack+0xa10/0xa10 [ 1301.768580] ? netlink_skb_destructor+0x1d0/0x1d0 [ 1301.773411] rtnetlink_rcv+0x1c/0x20 [ 1301.777100] netlink_unicast+0x4c4/0x6b0 [ 1301.781144] ? netlink_attachskb+0x8a0/0x8a0 [ 1301.785537] ? security_netlink_send+0x81/0xb0 [ 1301.790100] netlink_sendmsg+0xa4a/0xe60 [ 1301.794153] ? netlink_unicast+0x6b0/0x6b0 [ 1301.798372] ? security_socket_sendmsg+0x89/0xb0 [ 1301.803103] ? netlink_unicast+0x6b0/0x6b0 [ 1301.807317] sock_sendmsg+0xca/0x110 [ 1301.811013] sock_write_iter+0x31a/0x5d0 [ 1301.815055] ? sock_sendmsg+0x110/0x110 [ 1301.819025] ? iov_iter_init+0xaf/0x1d0 [ 1301.822982] __vfs_write+0x684/0x970 [ 1301.826676] ? kernel_read+0x120/0x120 [ 1301.830540] ? bpf_fd_pass+0x280/0x280 [ 1301.834433] ? _cond_resched+0x14/0x30 [ 1301.838744] ? selinux_file_permission+0x82/0x460 [ 1301.843578] ? rw_verify_area+0xe5/0x2b0 [ 1301.847615] ? __fdget_raw+0x20/0x20 [ 1301.851322] vfs_write+0x189/0x510 [ 1301.854846] SyS_write+0xef/0x220 [ 1301.858282] ? SyS_read+0x220/0x220 [ 1301.861884] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1301.866880] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1301.871891] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1301.877414] RIP: 0033:0x452df9 [ 1301.880579] RSP: 002b:00007fb57e0adc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 1301.888264] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 1301.895510] RDX: 0000000000000022 RSI: 0000000020615000 RDI: 0000000000000013 [ 1301.902756] RBP: 00000000000000e9 R08: 0000000000000000 R09: 0000000000000000 [ 1301.910000] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef678 [ 1301.917251] R13: 00000000ffffffff R14: 00007fb57e0ae6d4 R15: 0000000000000000 [ 1301.924514] [ 1301.926115] The buggy address belongs to the page: [ 1301.931023] page:ffffea000717ddc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 1301.939141] flags: 0x2fffc0000000000() [ 1301.943005] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 1301.950873] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 1301.958727] page dumped because: kasan: bad access detected [ 1301.964409] [ 1301.966011] Memory state around the buggy address: [ 1301.970915] ffff8801c5f77880: f1 f1 f1 04 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 [ 1301.978247] ffff8801c5f77900: 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 00 00 [ 1301.985584] >ffff8801c5f77980: f2 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1301.993094] ^ [ 1301.996437] ffff8801c5f77a00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 [ 1302.003770] ffff8801c5f77a80: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 [ 1302.011101] ================================================================== [ 1302.019647] Disabling lock debugging due to kernel taint [ 1302.025489] Kernel panic - not syncing: panic_on_warn set ... [ 1302.025489] [ 1302.033104] CPU: 1 PID: 9572 Comm: syz-executor7 Tainted: G B 4.15.0-rc8+ #193 [ 1302.041655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1302.050985] Call Trace: [ 1302.053567] dump_stack+0x194/0x257 [ 1302.057173] ? arch_local_irq_restore+0x53/0x53 [ 1302.061827] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1302.066559] ? vsnprintf+0x1ed/0x1900 [ 1302.070332] ? nla_put_64bit+0xc0/0x150 [ 1302.074282] panic+0x1e4/0x41c [ 1302.077449] ? refcount_error_report+0x214/0x214 [ 1302.082180] ? add_taint+0x1c/0x50 [ 1302.085702] ? add_taint+0x1c/0x50 [ 1302.089216] ? __nla_put+0x37/0x40 [ 1302.092733] kasan_end_report+0x50/0x50 [ 1302.096682] kasan_report+0x144/0x340 [ 1302.100458] check_memory_region+0x137/0x190 [ 1302.104843] memcpy+0x23/0x50 [ 1302.107926] __nla_put+0x37/0x40 [ 1302.111268] nla_put+0xf5/0x130 [ 1302.114524] netlink_ack+0x78a/0xa10 [ 1302.118214] ? netlink_sendmsg+0xe60/0xe60 [ 1302.122421] ? __might_fault+0x110/0x1d0 [ 1302.126456] ? netlink_tap_init_net+0x350/0x350 [ 1302.131100] netlink_rcv_skb+0x2d1/0x400 [ 1302.135135] ? validate_linkmsg+0x8e0/0x8e0 [ 1302.139431] ? netlink_ack+0xa10/0xa10 [ 1302.143295] ? netlink_skb_destructor+0x1d0/0x1d0 [ 1302.148115] rtnetlink_rcv+0x1c/0x20 [ 1302.151810] netlink_unicast+0x4c4/0x6b0 [ 1302.155848] ? netlink_attachskb+0x8a0/0x8a0 [ 1302.160234] ? security_netlink_send+0x81/0xb0 [ 1302.164794] netlink_sendmsg+0xa4a/0xe60 [ 1302.168846] ? netlink_unicast+0x6b0/0x6b0 [ 1302.173057] ? security_socket_sendmsg+0x89/0xb0 [ 1302.177796] ? netlink_unicast+0x6b0/0x6b0 [ 1302.182037] sock_sendmsg+0xca/0x110 [ 1302.185730] sock_write_iter+0x31a/0x5d0 [ 1302.189767] ? sock_sendmsg+0x110/0x110 [ 1302.193723] ? iov_iter_init+0xaf/0x1d0 [ 1302.197676] __vfs_write+0x684/0x970 [ 1302.201370] ? kernel_read+0x120/0x120 [ 1302.205230] ? bpf_fd_pass+0x280/0x280 [ 1302.209096] ? _cond_resched+0x14/0x30 [ 1302.212960] ? selinux_file_permission+0x82/0x460 [ 1302.217781] ? rw_verify_area+0xe5/0x2b0 [ 1302.221819] ? __fdget_raw+0x20/0x20 [ 1302.225508] vfs_write+0x189/0x510 [ 1302.229027] SyS_write+0xef/0x220 [ 1302.232460] ? SyS_read+0x220/0x220 [ 1302.236065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1302.241066] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1302.245820] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1302.250553] RIP: 0033:0x452df9 [ 1302.253717] RSP: 002b:00007fb57e0adc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 1302.261396] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 1302.268640] RDX: 0000000000000022 RSI: 0000000020615000 RDI: 0000000000000013 [ 1302.275881] RBP: 00000000000000e9 R08: 0000000000000000 R09: 0000000000000000 [ 1302.283131] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef678 [ 1302.290375] R13: 00000000ffffffff R14: 00007fb57e0ae6d4 R15: 0000000000000000 [ 1302.298050] Dumping ftrace buffer: [ 1302.301565] (ftrace buffer empty) [ 1302.305246] Kernel Offset: disabled [ 1302.308844] Rebooting in 86400 seconds..