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"}], 0x13f8, 0x4}, 0x1}], 0x7, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006a3000)=[{&(0x7f00006c4000-0x29)="2900000020000303013d5424fc09002002000014000400000000000405001100010000000006ec006e", 0x29}], 0x1) 2018/01/13 03:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00009c6000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001c7000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005f1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082a000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e21000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f0000aad000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) socketpair(0x6, 0x2, 0x6, &(0x7f0000303000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eac000)=0x0, &(0x7f00005e7000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000029d000-0x14)={0x800, 0x5, 0x3, 0x2, 0x1}, 0x14) sendmmsg(r3, &(0x7f0000f1b000)=[], 0x20c, 0x0) 2018/01/13 03:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xf6, &(0x7f00006ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003fa000)={0x0, @in={{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]}, [0x8, 0x3, 0x4, 0x1, 0x5, 0xfffffffffffffffd, 0xbc6c, 0x4, 0x7, 0x0, 0xffff, 0x3, 0xfffffffffffffff5, 0x2, 0xbb]}, &(0x7f0000bb7000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006db000)={r2, 0x1000, "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"}, &(0x7f00001de000-0x4)=0x1008) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001e3000-0x4)=0x0, &(0x7f0000503000-0x4)=0xffffff92) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000065000-0x20)={0xeb21, 0x80000001, 0x7, 0xfffffffffffffffb, 0x8, 0x8}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000412000-0xa0)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, ':'}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008dd000)={0x0, 0xfffffffffffffffa, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 03:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000004000000) writev(r0, &(0x7f00006a3000)=[], 0x0) socketpair$inet(0x2, 0x807, 0x8, &(0x7f0000628000-0x8)={0x0, 0x0}) pipe(&(0x7f00006bb000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000328000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ebe000)=@fragment={0x2f, 0x0, 0x4, 0x1, 0x0, 0x5, 0x3}, 0x8) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00002f1000)={r2, 0x20}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000d8000)={&(0x7f0000e1f000-0xc)=[0xfffffffffffffffd, 0x4, 0x5], 0x3, 0x753, 0x3ff, 0x4, 0x1, 0x0, {0x80, 0xefad, 0x3b45f3c3, 0x20000000000, 0x4, 0x401, 0x7ff, 0x3f, 0x8244, 0x3, 0xce, 0x7, 0x3, 0x3, "d34b249cda802b41e05aeb3d00375908a52a2417c0a12a05203388815ab34cf2"}}) 2018/01/13 03:00:35 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000846000)=@generic={0x0, ""/126}, &(0x7f0000fcf000-0x4)=0x80, 0x800) ioctl(r0, 0x4, &(0x7f0000153000-0xec)="15aed5f821395e63fcd5faebea17384a8c69b8523893da551cd7778f02d85c4c8cf60580b975102e52a025c6d3ab1e2b6192ee2c6b6ce07b66944a31803d87f6a5da6698e52f9a0e38b6e2185653863e4983f90cfa207daa1af41c098819af32abece2014c258010c9faac5c104ca0f2303d849d0a975db50891d78918d86408bf75364256339b655929dd635cc659aee9e9fd4b97d6e942127413993eb9ed3ce45ebcb400c25c7fd83b948ba33140897f788d465634040b1419451f24efb09bd23f9d70af30ad224c0cc4ee6f4ccca21459bc105b6a6723af8e8a9baaf14ec31ae36a719627fe1455ceab06") mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cf7000-0x48)={0x1, 0x7, &(0x7f00004b2000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x5, 0xe, 0x6, 0x9, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000867000)='GPL\x00', 0x4, 0x80, &(0x7f0000fd0000-0x80)=""/128, 0x41000, 0x1cd26adfaea722b5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a97000-0x10)={r0, r1, 0x5, 0x2}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fcf000-0x4)=0x2a, 0x4) r2 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r2, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) 2018/01/13 03:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0xd0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f00002e2000)={0x0, 0x0}) bind$ax25(r1, &(0x7f00002b3000-0x10)={0x3, {"c7e82272da13b6"}, 0x7e8}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/13 03:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000c0d000)="290000001800310dda00000502c900020a2400000000ff0680000c000c00080004000000000000086b", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f75000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000a02000)={0x6000000000000000, 0x6, 0x7, 0x101}) 2018/01/13 03:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000edf000-0xc)={0x10, 0x0, 0x3, 0xa6e}, 0x2) accept(0xffffffffffffffff, &(0x7f00009de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff3000-0x4)=0x23a) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000318000)=0x1, &(0x7f0000a23000)=0x4) sendmsg(r0, &(0x7f00001ee000)={&(0x7f0000396000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000587000-0x30)=[{&(0x7f0000c23000-0xd2)="e8f8366581435ca18a7edb3f5b7c0f5a79d543168a9804ae90a20ed0a7a989f52a0a392fe50f6483723cb42fb8270aafc9e85b069a71ee138d66efc3d3a61c59da7127040777b2f64a764b1f785c5feff3dab959cea13c989dba0be9d57deca37284542cac5f7c363493d2f6e1a712880c1ad12e057399ff22140ea679bcfe91f6ce100e5caa5184a47ef5c3434837ab7b6090a6423fe85181442985a658045d7654098da69ec9f0f3d58f20e614a693c3ada2bf66a2a9966d6503ea00d39bf438cdf337b6e39298d316c2fbf066c537ffca", 0xd2}, {&(0x7f00007dc000-0x2e)="d26c97da60db0e5ef8314bc225099a829c504465e74297598b97c7b2a9e0432d27c57f3b931ad4c071bc3436af39c6eb819acf359c022b1b44bb36db882608a24c2689b3a61279b29afe62d50f4fa8", 0x4f}], 0x2, &(0x7f000032f000)=[{0x10, 0x13b, 0x0, ""}], 0x10, 0x20000000}, 0x24000000) 2018/01/13 03:00:35 executing program 2: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ec3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ec2000)={0x0, 0x3, 0x1f, 0x2, 0x0, 0x2, 0x5, 0xff, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x362200, 0x3d12f5ef, 0x0}}, &(0x7f0000ec2000)=0xb8) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e4e000-0x64)={r2, 0x5c, "c1b24db92be9d90ea31846f42ba047259ec7d5b3fd1fc88c743d0d427d4e94affc70d05ef3cd39da2a3497742c766f1b38f6b7c39a2737969849fb6db85a140f7ddde0c4d3bcbc429493ea5c9a3c9e0e2903249ed49f436d9009e591"}, &(0x7f0000ec2000)=0x64) 2018/01/13 03:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000aa8000)={0x0, 0x0, &(0x7f0000eec000-0x90)=[{&(0x7f00006aa000-0x45)=""/69, 0x45}, {&(0x7f00000d2000)=""/70, 0x46}, {&(0x7f0000f92000-0xfd)=""/253, 0xfd}, {&(0x7f00001f3000-0x31)=""/49, 0x31}, {&(0x7f00006f3000)=""/14, 0xe}, {&(0x7f0000a02000)=""/63, 0x3f}, {&(0x7f000010d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b83000)=""/194, 0xc2}, {&(0x7f0000b33000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000e96000)=""/64, 0x40, 0x8}, 0x40000040) 2018/01/13 03:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0xffffffffffffffa6) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000401000-0x8)=[{0xe428, 0x7, 0x2858, 0x3}]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d57000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000a42000)="9774677b992c6ab51d44a923c6e58d7cdbef00e311ad7da0f1c19039a5d5628ede9ee558da0573789c292b8b1d1d7c53d76a54490fbac2eb785ebd6f39fac32cb60e4445f83c886db137c86a55d0a07c5ae874d069810c4f00aeb0", 0x5b, 0x1, &(0x7f000025c000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 03:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000a6b000)=0x0, &(0x7f0000eef000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a6c000)={r3, 0x1, 0x6, @random="0550a778c1f4", [0x0, 0x0]}, 0x10) bind$packet(r2, &(0x7f0000a12000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x111, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f60000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c3000)=0xe8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x100000003, 0xfb, &(0x7f0000f5f000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/13 03:00:36 executing program 7: r0 = socket$inet(0x2, 0x80002, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f00007c7000)=0x4) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000f0d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x0, "e901c5"}, ""}}}}}}, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f0f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7ff, 0x7, 0xfffffffffffffffd, 0x2}, &(0x7f000076a000)=0xa0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000eea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f10000-0x4)=0x10, 0x800) getpeername$ax25(r2, &(0x7f0000674000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006af000)=0x10) sendto$ax25(r2, &(0x7f00008c8000-0x10)="e21f4ee470a3d0c39e0f0235510017b0", 0x10, 0x4000, &(0x7f00006e5000-0x10)={0x3, {"9d0e589cd61447"}, 0xfffffffffffffffb}, 0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f0e000)={r1, 0x9, 0xf32, 0x100}, 0x10) [ 149.923585] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17281 sclass=netlink_tcpdiag_socket pig=5101 comm=syz-executor5 2018/01/13 03:00:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x5, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/13 03:00:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000907000-0x88)={0x4, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f1cd0af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0xf, 0x4, 0xfffffffffffffff7, &(0x7f0000cd2000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000d6d000-0x10)={0x3ff, 0x7ff, 0x1000, 0x9}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000c7a000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000439000-0x4)='tls\x00', 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059b000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000481000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000bd000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x7ff, 0xa, 0xa0, 0x80, 0x7f, r6, r7}, {0x3, 0x2, 0x20, 0x95, 0x4, 0x0, 0x5, 0xca29a19}, {0x389, 0x5, 0x4, 0x3}, 0xc8b6, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x8, 0xdf2, 0x6, 0x3ff}}, 0xe8) [ 150.009255] device syz1 entered promiscuous mode [ 150.064319] device syz1 left promiscuous mode 2018/01/13 03:00:36 executing program 5: 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$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") 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$inet(r1, &(0x7f00004bc000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r4, &(0x7f0000827000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x7, 0x0}, 0x10) sendto$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, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) r5 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r7 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000630000-0x8c)={r6, @in6={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r4, 0x9) socket$llc(0x1a, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000086f000-0x12)={@common='eql\x00', 0xfffffffffffffffd}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/13 03:00:36 executing program 3: mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000047b000-0x4)=0x14) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a15000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a16000-0x2)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000066e000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x80000001, 0x0, 0x8, 0x2, 0x20, 0xa0, 0x5d, r1, r2}, {0x3, 0x1, 0x8, 0x100, 0x0, 0x0, 0x4, 0x7fffffff}, {0x1000, 0x6893, 0x2, 0x8}, 0x5, 0xc, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x7, 0x5, 0x0, 0x7fffffff, 0x4, 0x6, 0x6}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket$inet6(0xa, 0xf, 0x6) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a17000-0x10)={0x7, 0x201, 0xed, 0x101, 0x0}, &(0x7f0000a17000-0x4)=0x10) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a17000-0x14)={r4, 0x6, 0x5, 0xb1, 0x200, 0xff}, 0x14) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x4, &(0x7f0000a18000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000572000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f000033c000)={r6, 0x0}) 2018/01/13 03:00:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000718000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047b000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c47000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x10000, 0x1, 0x46, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x3, 0xdb, 0x1250350e, 0x1, 0xc, 0x3, 0x3, 0x8}, {0x0, 0x9, 0x3, 0x4c4b}, 0xad2c, 0xf, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3e}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0xfffffffffffffffe, 0x7, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000df0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001d7000)=0x10) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df0000-0x8)={0x0, 0x1}, &(0x7f0000df0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000beb000)={r1, 0x800, 0x119a}, 0x8) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@generic="3ad6af36aa422e03804081ac0bc63e24") 2018/01/13 03:00:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000c) socket$inet6(0xa, 0x0, 0x1000) writev(r0, &(0x7f0000a43000-0x10)=[{&(0x7f00004d0000)="390000001000093805bb61df2328f5210701000000000000ed0001078000801419001b0000fc00000300daff03020c0000800025011e3a699a", 0x39}], 0x1) socket(0x0, 0x0, 0x0) 2018/01/13 03:00:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x6, &(0x7f00008b8000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x893b, &(0x7f000023b000-0x28)={@common='dummy0\x00', @ifru_names=@generic="8a7cee60539253b59abf5a03ed4c0a07"}) getpeername$llc(r0, &(0x7f0000db1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000459000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) listen(r2, 0x3fe) sendto(r1, &(0x7f00000a5000)="970c0e0f8ba423afef4e1e54b7f93824ca0c374c75a86dbe63d7b8a4d79be4de45d2", 0x22, 0x20000000, &(0x7f0000fcd000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(xtea-generic)\x00'}, 0x58) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89d8, &(0x7f0000f4f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a13000-0x20)="0195090700070c0000fa000011040100df000001010009000000ff000004eb00"}) 2018/01/13 03:00:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/19}, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x8f)={r2, 0xfea0, "92f279bfa2990ac2535d13795c1a8f0c5cfb08c56a02c4162dab3d24587f5a7c2ec29049ff89ddc5eb876e75c36a55a9165e866e1644b18a9ae509acb3b6a23f3056041759f0f5c1ad072fe2489784115a64cdd9d2c03c029b39b0041b8246cd53675ed674e1e4605fe36fcac9ef25145c5f0b86814bafeb18bcd82d2682a6bcfdf7e8e40adb50"}, &(0x7f0000002000-0x4)=0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cd8000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000431000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000431000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00005bc000+0xec8)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x200, 0x8000, 0x400, 0x2, 0x84040002, r4}) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) preadv(r5, &(0x7f000026b000)=[{&(0x7f00007a4000)=""/207, 0xcf}, {&(0x7f0000530000)=""/113, 0x71}, {&(0x7f00005fb000-0xd)=""/13, 0xd}, {&(0x7f0000977000)=""/145, 0x91}, {&(0x7f000031b000)=""/97, 0x61}, {&(0x7f0000741000-0x4d)=""/77, 0x4d}, {&(0x7f0000e2c000-0xae)=""/174, 0xae}, {&(0x7f0000811000)=""/242, 0xf2}], 0x8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00004c2000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000a000)={@generic="1c731bef1dbe2ece8e879d66c9dece64", 0x7}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000000b000)=""/138, 0x8a, 0x40, &(0x7f000000b000)={0x3, {"0b6e5d4b082418"}, 0x2}, 0x10) 2018/01/13 03:00:36 executing program 0: mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000267000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e67000-0x10)={0x0, 0x2c, &(0x7f0000798000)=[@in6={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xb822}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000090000)=0x10) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e66000)={0x401, 0x0, 0x3, 0x95c, 0xba52, 0x8, 0x6, 0x2, r2}, &(0x7f0000e66000)=0x20) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e67000)={0x15931b769bdad22d, &(0x7f0000e68000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e64000+0xeb1)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c47000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f00005ad000-0x4)=0xc) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ff000-0x3)={r3, 0x9}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00007f7000)=0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002f2000)=@generic="b8f304ee591ef5b1ec268db30143f96a") setsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f0000b25000-0x1000)="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", 0x1000) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e67000-0x10)={0x3, {"58d011cfab3331"}, 0x200000000000}, 0x10) sendmmsg$alg(r0, &(0x7f0000e65000)=[{0x0, 0x0, &(0x7f00004cb000-0x3d)=[{&(0x7f0000e66000-0xc)="61c811ef089f4b4388478480", 0xc}, {&(0x7f0000e65000)="34861aeafe1eeb72e6db5f9a38723c0bce1e6d2edec53961848c7b76781361330d236ee86e608eb6ec51dc6bfaed1cea6af0f82175e41192ba2ca016bc4bcbacff18c6f418637f93ae1b4a4de0337cadfc1f625d366ce91b3cca2d040adfd38a3077230cc120b401e918a2c51c0d766d734d1e268c1bd2a591cbd03413c414fb31a300178d27dc9cfbfa1c86f86727d43bff4a750056e0dc5379f243a46449ff7ec7bb517e619291ba62b0e668ac49d9f243508106098e3cc335e2604667a2b0bb8ba0362168ce869770b5b5d4ca95c4ece6bc011928c0d8044050ae2eb4dd2bc468dba05706bde2fb0b376568e9", 0xee}, {&(0x7f00002b0000-0x71)="9f84cd1949bcfec4ca26a9064f0c99221a9433c4620429728aa14de2324ca180798d2afde630e53c25ece9808132d3c330416935844952be3141def84bd5b90eb1112f288233b4e0a64f5d423ee24d77ce88f0842cccb14ab9e9f7ff7cb6d30760f7080f95d398923adf3175f4580ddd36", 0x71}, {&(0x7f0000e66000-0x52)="e4ac2ce11e6435d0f76dc286f4afcacbc80b5ea14d839e49d54412a3dd52104fbf66f0c2b94938687ea4eaa5c7e849cdfad3b0417e2e2e75232cc60088e0db9b53c558054bcf1269613da78b877abc583186", 0x52}, {&(0x7f000045c000-0xc0)="d7e9473d05b87bd45670f55b737da95caa2f540c5c66126d9abff278e983b82d28b50228ecb94b4aa46b788d4353d88ccf7eaac5892c276df00d4f46bb1566daa42fe61dff773e0e1609baeea7c0f70a7d24f1df78ffd52ff7e681afbe861c1985a540749dc1e0609846f9bcf529adab8883ed1bb3cf1aba1373e1f8fe0954fe686a90a6be12a61bbcf930c1616aa407f43c806ed3330c74513263139aeaedb13dedf25e15f4827baff72c72516d80c2767a0b1446909e01fdcd5b2440425171", 0xc0}, {&(0x7f00000b9000-0x14)="aa9c1ba734064bbe38ed8f42f7b9f7b46f0d3def", 0x14}], 0x6, &(0x7f0000e65000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @iv={0x40, 0x117, 0x2, 0x2b, "2a4ed7816233e9a31ca6c857cf38d9d5008a8c6dffc73f8864d4fbf6a30a63210e0ef610d458d75e0d9f26"}], 0x58, 0x14}], 0x1, 0x4008050) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000bc000)={0x0, 0x40, 0x5}, &(0x7f000067f000)=0x8) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e67000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b5e000)={r4, 0x5b4}, &(0x7f0000dbc000)=0x8) [ 150.183373] nla_parse: 61 callbacks suppressed [ 150.183378] netlink: 37 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 03:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f00005a3000)={&(0x7f0000ad0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000677000-0x40)=[{&(0x7f0000130000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445f7275d9924485d3d7b8f7743b6c7265b2f14de2951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0xa, 0x6, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000408000-0x63)=@un=@file={0x0, ""/97}, &(0x7f0000673000-0x4)=0x63, 0x800) getsockname$ax25(r1, &(0x7f000082e000)={0x0, {""/7}, 0x0}, &(0x7f0000cc8000+0x8be)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c8e000)={0x6, 0x73c, 0xffffffff, 0x65f, 0x0, 0x5, 0x9, 0x1, 0x200, 0x9, 0xfffffffffffff398}, 0xb) connect$netrom(r1, &(0x7f00009cb000-0x48)=@full={{0x3, {"20216e2e3fb633"}, 0x6}, [{"c5880095f38da5"}, {"74a5409fc3c64f"}, {"03618f6da954a3"}, {"6b5eb442a8c491"}, {"67e6916328ff92"}, {"9f7076eb2d67b4"}, {"db3fe3b7ddff0f"}, {"836e4f3cb9272c"}]}, 0x48) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x7ff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000013c000)={0x0, 0x0, 0x33, 0x0, 0x0}, &(0x7f0000c7f000-0x4)=0x18) 2018/01/13 03:00:36 executing program 5: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x80000001, 0x202, 0xff, 0x3f, 0x45, 0x3, 0x100000001, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x401, 0x9, 0x10}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)=0x0) 2018/01/13 03:00:36 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x35a) recvmsg(0xffffffffffffffff, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000016f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000520000-0x4)=0x0, &(0x7f0000917000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000281000-0x8)={0x0, 0x8}, &(0x7f0000525000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000053f000-0x8)=@assoc_value={r3, 0x5}, &(0x7f000023f000)=0x8) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000761000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004c4000)={r1}) 2018/01/13 03:00:36 executing program 2: 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) ioctl$int_in(r0, 0x5452, &(0x7f0000ff9000)=0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0xa, 0x7) bind$netrom(r1, &(0x7f00000eb000-0x10)=@ax25={0x3, {"c5ec42d2cdc0b6"}, 0xfffffffffffffffb}, 0x10) sendto$inet(r0, &(0x7f0000ecd000)="", 0x0, 0x8000000200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000758000)="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", 0x7cf, 0x801, &(0x7f0000524000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:36 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x9, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000012000)={0x0, {""/7}, 0x0}, &(0x7f0000012000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x4, 0x80000, 0xab0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0xfffffffffffffffc}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)={0x2ca, 0x31, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000013000-0x4)=0xffff, &(0x7f0000012000)=0x4) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2018/01/13 03:00:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x73, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000b3a000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000003000-0x87)="45832d62ed51a2725941d34851e5d1e12aa800154953617aac51438d7b8059bacaf3b5c7bcacc06ec91fd21a0ed5dd743d2df6520771bce881dcd9690f417a876d79dc09a637440af8780ea17d6797f8c3d75eeb93dae847819ce2d23c18082b025f98f155625e129bc93991e55199a0f811c00646a6968fa2d1c3450d606cf866a69c2b52af50", 0x87) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e7000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r0, &(0x7f00000e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000073a000)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000cb8000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) ioctl$void(r1, 0xc0045c7f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f16000)={0x0, 0x0}) 2018/01/13 03:00:36 executing program 3: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000904000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000568000-0x340)={0x3, {{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]}, 0x0, 0x5, [{{0x2, 0x3, @rand_addr=0xfffffffffffff800, [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, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 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]}]}, 0x340) 2018/01/13 03:00:36 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) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = accept(r0, &(0x7f0000564000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0xfffffffffffffeca) connect$nfc_raw(r1, &(0x7f0000dd1000-0x10)={0x27, 0x2, 0x8, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000d33000-0x10)={0x3, {"0000000200512d"}, 0xd3e}, 0x10) pipe(&(0x7f00004fb000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "fdee2e", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) accept4$unix(r2, &(0x7f000088f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d3c000)=0x1002, 0x80802) 2018/01/13 03:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ba7000-0x4)=r1) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) 2018/01/13 03:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0xa, 0x1, 0x5, 0xfffffffffffffffc, 0x40, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x1000000000000201, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/13 03:00:36 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe7000-0x8)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f00009d6000-0x10)=[{&(0x7f0000fb2000-0x2b)="2900000018003191dc000fe980080002021300000000ff067fee0c000c0016000401ff000000050001", 0x29}], 0x1) 2018/01/13 03:00:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006ee000)={0x0, 0x8}, &(0x7f00007a3000-0x4)=0x8) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000317000-0xb8)={r1, 0x80, 0x187, 0x6, 0xc66, 0x6, 0x1, 0x80, {r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe8, 0x7ff, 0x1, 0x6, 0x1ff}}, &(0x7f0000aa2000)=0xb8) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aa3000-0x98)={r1, @in6={{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7}, &(0x7f0000261000)=0x98) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 03:00:36 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000008000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000009000-0x6)={r1, 0x80}, 0x6) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg(r2, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000dbe000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x0, 0x0, 0xb4, 0x6, 0x6, 0x3f, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000010b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bd1000)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/01/13 03:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x71fa) r1 = socket$inet6(0xa, 0x6, 0x0) poll(&(0x7f000064d000-0x40)=[{r1, 0x401, 0x0}, {r0, 0x29, 0x0}, {r1, 0x190, 0x0}, {r1, 0x100, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4, 0x0}, {r1, 0x20, 0x0}], 0x8, 0xee) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvfrom$inet(r2, &(0x7f0000fad000-0x3d)=""/61, 0x3d, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e85000)={0x0, 0xce, 0x10, 0x1, 0x6}, &(0x7f000049e000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000d1000)={0x4, 0x4, 0x1, 0x10000, r3}, 0x10) 2018/01/13 03:00:36 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000442000-0x4)={r0}) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000acc000)={0x0, 0x48, &(0x7f0000acd000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000acd000-0x4)=0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acc000)=@sack_info={r2, 0x8, 0x6583}, &(0x7f0000050000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f000057b000-0x38)={&(0x7f00004fb000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00002d5000)={&(0x7f0000180000)={0xe4, 0x1e, 0x100, 0x4, 0x3, {0x9, 0x0, 0x0}, [@typed={0xd0, 0x1, @binary="335f7814cd4fd3bb4ebd14fb0196615eccf7dae0fad1539ae81e267f5f02bc198d56ed839cfc386cd00594aa18ba784b30a74af1ce96df89be17f38348a0a97e43f067ac08a43fa7adc5d92d4f5846102224eeb5f60bd2aa24902269fae39ceb9bbf932e8f416c2e77f586d7602c79aea37d4de285e7e4db60dae7e07cd60590554d38703935c0d3ce34ea7758efa28882c3945fdbadfeb9b23c162da9c2eb3312c634e0d50eef3c900a46a50bc68c9a72d39d0be3a14c396885999d75b73337345dad473229"}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt(r0, 0x84, 0x6, &(0x7f0000acb000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x801, 0x100000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b7d000)={0x0, 0x0, ""}, &(0x7f000047a000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f5d000-0x98)={r3, @in6={{0xa, 0x0, 0xffff, @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]}, 0x8000, 0x83d}, 0x98) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00009a4000)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r4, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000001000)=0xfffffffffffff001, 0x4) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000001000-0x1000)="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") 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000103000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00008af000-0x4)=0xc) getsockopt(r0, 0x107, 0x11, &(0x7f000051e000)=""/0, &(0x7f0000524000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/13 03:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003a1000)={0x0, 0x3}, &(0x7f000060d000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d19000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000b80000)=""/62, 0x3e, 0x0, &(0x7f00008d0000)={0x11, 0x6, r3, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000072000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xa0) connect$bt_sco(r1, &(0x7f0000bd3000)={0x1f, {0x9, 0xdf, 0x37a, 0xffffffff, 0x80000001, 0x89}}, 0x8) 2018/01/13 03:00:36 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bfd000-0x10)={&(0x7f0000fc2000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f000015d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x3, 0x67, &(0x7f000052a000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000841000)={0x8000001, 0x6, 0x1f}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 03:00:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005fd000+0x126)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007c4000-0x4)=0x20, 0x4) socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000455000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab6000-0x4)=0xc) bind$ax25(r0, &(0x7f0000b26000-0x10)={0x3, {"6c394d32e637a2"}, 0x7}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = accept$llc(0xffffffffffffff9c, &(0x7f00008c2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000014b000)=0x10) connect$llc(r2, &(0x7f00007a7000-0x10)={0x1a, 0x0, 0xfffffffffffffffc, 0x800000000, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000c5a000-0xd0)="", 0x0, 0xc805, &(0x7f000085d000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x16) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = socket$llc(0x1a, 0x1, 0x0) getpeername$llc(r3, &(0x7f0000547000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004b5000+0xe29)=0x10) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x40000000003, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fcc000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002c5000)={0x5, &(0x7f0000fcd000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000059f000)={r2, 0x2}) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 4: 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) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000045c000)=0x0, &(0x7f00006b3000-0x4)=0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00008b8000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d1b000)="", 0xff2a, 0x20000802, &(0x7f000039b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:36 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000013000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000013000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000013000-0x10)={r2, r3, 0xcb}) 2018/01/13 03:00:36 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000009000)="300002f015", 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000b000-0x10)={0x0, 0x0, 0x9, 0x7b8}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000b000-0x8)={r1, 0x81, 0x7}, &(0x7f000000a000)=0x8) 2018/01/13 03:00:36 executing program 5: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80044, 0x2) r1 = socket(0x2, 0x6, 0x8) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e66000)={0x0, 0x2}, &(0x7f000057c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000d9000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe4, 0x0, 0x5, 0x20}, 0xa0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e68000-0xe6)={0x0, 0xde, "6658f7b0269b9fa6706074e87d2e8069f624f0e15981db8d72b00f47bba9493ab22c4932eccffd948b72033ddc4e971e1fbffe544d9ba294bce38b5390e93d17b0dad88e997cae81d54cc7a8970e61138a9132b560152cebc88f5be733ec173824da89b1ea8ece310d69f38a56a2fe0fb6e4177b3cc22445e9f2e5c30468cd2e1d2227a0daaa5e08426b159bbb19ba65b76ab35cbabda76992b61547c3af5fb8f25b36c2e546bb701c8fb9456f1874b4a11fe86bd01336e85b77e32549bd878c2f0408ab169a757812e12b1bbedc785c2c8cc5d267e4dd1b7584be585d27"}, &(0x7f0000e67000-0x4)=0xe6) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e66000)=@assoc_id=r3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d13000)=0x4100fffffffff, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000e68000-0x4)=0x0, &(0x7f0000e68000-0x4)=0x4) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008f8000)={0xe31b, 0x4, 0x208, 0x301, 0x6, 0x7, 0x3, 0x9, r4}, &(0x7f0000e88000-0x4)=0x20) 2018/01/13 03:00:36 executing program 2: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a41000-0x4)=@assoc_id=0x0, &(0x7f0000e66000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000641000-0xc)=@sack_info={r1, 0x0, 0x7}, 0xc) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e74000-0x99)={0x0, 0x91, "818e4409679f48587d71a38197dfe9e5fa6e4a5c7027d805e2735190b38d318474507754efd5eef145143160ff8c268608563b8762295ff9a42cab7dde537692af24f34ae7ce7b6916ca022b5f0a9caa050798aedd1f1ff814f9a596d18f76060e03c70ab2ef14eb35162652e12db7584f23006d97f4184253e47a417361bdb01835fbda9af5ec58e8f30474858d5694c4"}, &(0x7f00003b4000-0x4)=0x99) socketpair(0x15, 0x5, 0x1, &(0x7f00009f3000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002ea000)={0x0, r4, 0x0, 0x1, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000446000)={r3, 0x100000000}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto$inet6(r5, &(0x7f00004e0000)="", 0x0, 0x0, &(0x7f000025e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 03:00:36 executing program 1: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 3: socketpair(0xf, 0x3, 0x7, &(0x7f0000dee000+0xa31)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007fa000+0x5e)={0x200}, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40049409, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) 2018/01/13 03:00:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000834000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000f0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfc000)=0x24) 2018/01/13 03:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00007b5000)={0x0, {""/7}, 0x0}, &(0x7f00002b7000-0x4)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cc0000-0x3f)="6151981bbde900130b0bd486c4653ea9d7d50d2fe3070cab5915236422f4425aae49040b66a7198fa549bba5b45169c8b08324cba3c0c0ae394afba0d709ad", 0x3f) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000c24000)="0000080c288f7c6edc51729cf5c46118bb0f6f36c74e6fd153f85d7e", 0x1c) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00001bb000-0x4)=0x3f, &(0x7f0000197000)=0x4) 2018/01/13 03:00:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000022a000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000df1000)={0x0, {""/7}, 0x0}, &(0x7f0000e01000)=0x10) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000290000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005c8000-0x4)=0x10, 0x800) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000262000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r6 = socket$nl_crypto(0x10, 0x3, 0x15) r7 = socket$netlink(0x10, 0x3, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dfc000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c1f000)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001f5000-0x8)={0x0, 0x0}) r11 = socket$llc(0x1a, 0x2, 0x0) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) r14 = accept$inet6(0xffffffffffffffff, &(0x7f0000c2e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f14000-0x4)=0x1c) r15 = socket$bt_l2cap(0x1f, 0x1, 0x0) r16 = socket$alg(0x26, 0x5, 0x0) r17 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db6000)={0x0, 0x0, 0x0}, &(0x7f000090f000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007d000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004db000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000279000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a46000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f0000)=0xc) sendmmsg$unix(r0, &(0x7f0000ab7000-0x70)=[{&(0x7f00003c6000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000444000)=[{&(0x7f00006d9000)="25140d672724027dc09d1e76327a98bb38f929be01b8bd0139bd524e6c26468a0380d9e6c8c781bf9e2a3c175379bf88d40d3c4d4956d87d707001b2112e3ed9cefde67b1d7c905335cd341fc83febffdd965531b171b36504360f1fe9", 0x5d}, {&(0x7f0000a54000-0x82)="25b35866e4be157d04bbd616a82845e9c65136a5b2c63787320f9a3fe6e46f0f6d9d7ff13bf283402f050d87bceadae31d7263976dd69820ad6ed429d7d85dab55abdd5bbc8d6b0fd7a807b0bbaaa3f3718f94dbe05a57e45f160f10878bb9e67ad0b83e60f4683285aaaad12225d7b73ff6da45b600df4b2fea168c90dce18fa392", 0x82}], 0x2, &(0x7f000052c000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}], 0x78, 0x80}, {&(0x7f0000a79000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdd000-0x60)=[{&(0x7f0000de1000-0x14)="3fe089d9be69f680803329efe96adae006a8aa09", 0x14}, {&(0x7f0000bcc000)="df174a5485d51b68df819eaad90be2996f6d5bf0ea63c1", 0x17}, {&(0x7f000030d000)="f191ec7dce93d4478bce801e7321a761b7b8ccbb249725ce17106bfed00f215ce8de0c11b1421f45d1f0eeb00e682077e8706db8dba5e357e9aa2837c3531803e339ab1dc7a452e1a7b20a8b0be913144f07104b9578563ff895459a28b99f4fcc52f7f9716b2046e33afa6797cf2422f779", 0x72}, {&(0x7f00009d9000)="85067b2b289a4035d720512ea565025ad497bc883604f6ef3fbe9e7b2abcbea504f68c52ac5cfd79d2fb61d24da0ed667a235adbf165011a302137dc481ae2617380d3d4e86af83e9c10a04341be4fe0145f374f07dc31bb9f9eebe21efb0ce5ff88866a7191fb8c246d2d8f9f1d044f1afe5c06b90111ed17f73e4d0feef5c0739a6e9b6c", 0x85}, {&(0x7f0000106000)="603df233af54405ffad05e4ea4a0aaf531c0f18b5550be226eebf2820b8f7df9d7653a904e6ffd2cc26617dc2bcbafc7f7b6b41962fdc9e8c5627e45e9497acecdd084c8ec2d6f10cf25f8ef01b40c6b16bf56c799c677b85ef1006550a013f39b37fa61220933218838d7e44cba075cad29df92670f28a595610fd179076cec4685a0be9b3d95a0a7037fdca39b3d7bea63e33ecda710910d1403eae261adf757d0643770afbf57b706f611069dd20e1db8d9493ffc786fe96afe522bf9c40ecf36af830eb4d5e05c2c9d5dac5c13a358717a7035c187902e1422f49e2fbcfc5274", 0xe2}, {&(0x7f0000ff6000-0x78)="2875e1af2d62bd30a36c6156bf0d24291d09fa41517294fab72805b6b1d9a1850b348f3dd3bd2564a7710d5f936f408ea9ebb986899b0cbf58f4648deb8b0041d2624f75cc407485fd7a0b8f2979b849dd326b1120350d8bf81c0f95cc63b7839f032d41ffe4942285b0673ff123dc18d2d19ed85ea873a6", 0x78}], 0x6, &(0x7f0000089000-0x40)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x80}], 0x2, 0x4) r23 = socket(0x10, 0x2, 0x0) write(r23, &(0x7f00004d8000-0x26)="260000002200470153ff070089ffe8ff02006d8000001f00c0e9ffff495180e507c7033500b0", 0x26) socket$netlink(0x10, 0x3, 0x4) recvfrom$packet(r23, &(0x7f000039b000)=""/183, 0xb7, 0x0, &(0x7f00008c4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="4fa388d2c9ec", [0x0, 0x0]}, 0x14) 2018/01/13 03:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000046f000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc7000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000012e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, r1}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001de000-0x19a)="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", 0xfffffffffffffd21) 2018/01/13 03:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048e000-0x4)=0xc) r2 = socket$nfc_raw(0x27, 0x3, 0x0) r3 = gettid() sendmsg$nl_generic(r0, &(0x7f00001aa000)={&(0x7f0000cfc000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000fac000)={&(0x7f00002da000)={0x3c4, 0x24, 0x1, 0x7, 0x3, {0x0, 0x0, 0x0}, [@typed={0x6c, 0x21, @binary="2a037e882aebdc3d59bd27c2cc50480b5ed36b0e55f9087026ec3e08f94f796bc752814633efe97fa872e045c2de4a6f931a46c5d8f4ec62bc3a8d8a9f6d6abc70312c6eb80e254c5f5a9186e8d18218eef632668e7d36100e3c65d9aa0f5b3e660c"}, @generic="f64158b7af95e90482747e35891d8c44d26ca62403810f404f6272a06e55b2adeab1e3bb7180523b989343c1b457a75372db1fadb58c7efa0c931ebc89813060bfde0177163da7035e607d9b4e3cc9b5ed3458848a31ee77b5f0edf3f4a2f991f42ea0b8ff6975feb635473cd625c8dc96d53046db1afb8c2d99fe5a20e9a7be8ac355c162aaeb9485ea12d423bb9513f0d4fbb3039db4df8c6ff18ab7247da2627d9043dd", @flag={0x4, 0x80}, @nested={0x18, 0x60, [@flag={0x4, 0x75}, @typed={0x10, 0x38, @u64=0xffffffff}]}, @generic="eef13333c81c0389f757cd55ba9cc90c95f7b305541fd8dffeea9b38406c4f60bb3d6b3e8e18a793a42ae1c237d1994b260dc44c6326bb353727121c5a47bd66c461af0fe6f8927a33b181e154630748f9f61c878fb553d4bffafc3a39f3e113c15ad36fe7584035ea4acdd7979da21bedc822d0a408783d2f97e5d3568aa3b06f1476d4b33f7be33d6ac784634806f4af4d5abf97aa27c25bf2674153", @nested={0x10, 0x90, [@generic="4bd937c816291e2e8002"]}, @nested={0x1ac, 0x2c, [@typed={0xc, 0x44, @pid=r1}, @flag={0x4, 0x5d}, @generic="7a8bfaff8268c868540edfb7184dc87b298d3fc818bf4b9700a0ddb66ed695a871980d426c52e6021793155a3fc1e58eb9389856c8511658f79c642f3032790c9799296fbffa318d7f0bb51c57a7c3fa0dbc976c1911d74de311af03ca161fcb312012b6ed5f45929615a5b4e09af3611c2607d6587cf5d5bfed7edcefeb0f6cf4d07105692748f647c379201f558ec022c4642bb05106d575d57746f98633b041adfd5a53d53f1649ffb995e7477bbd5b0c182ea59d9361f711e88a626d4894a398686750bcaf714595d8a51663e8948faf349b16374d3a5f4f7829f88ec4471135b24c3d8b4d0b208e42", @generic="1ae2d475855f531f8640303eadda5e7a8ee30a03adae8c5c7396f4f241125a136cceea30c1413b598e9145ebe30ffdf468c30757263d2239a8f3558a643377d080813df78320178f0d7c150767100d425f9a6e45a78ae17f7694fb591af5720e8407b7075ac1db8ab8d92bc8a3dd10db58ff159e68022e", @flag={0x4, 0x40}, @typed={0xc, 0x23, @fd=r2}, @typed={0x18, 0x47, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x3a, @pid=r3}]}, @typed={0x18, 0x7c, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x69, @ipv4=@multicast1=0xe0000001}, @flag={0x4, 0x85}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000f84000)=[{&(0x7f00000b4000-0x36)="2900000021001900013d2524000200060a0000000000b5000000f10d000601000000000000000008e5", 0x29}], 0x1) 2018/01/13 03:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000018d000)=0xa046, 0x4) close(r0) 2018/01/13 03:00:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e46000-0x10)=[], 0x1) 2018/01/13 03:00:36 executing program 5: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dc9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000513000)={0x6, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000dca000-0x10)={r2, 0x3f}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/13 03:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) epoll_create(0x1) sendto$inet(r2, &(0x7f000000d000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000c000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x24, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000-0x8)={0x0, 0x0, []}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002bc000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000037d000-0xb0)={0x0, 0xa8, "370668694d6c672bf34bdcaf8f42363324860c99a58518f189c613a47386581c6b352b85a5f1678f7424b5e99ad9717ad1b8388a29563b7897b6a00147890f11b8399cf83d785995a0afb8a31dba1bf7ce4b7ab4c8383178018bda1f4e5dd01c5350e8383e3920ad63a3c5096274a5eb04a7b90758d192c2410e421e234a47d67459df70ea2ca1cf49b9f1a96a9e4f15d7847b6d158471d5c4728ace41348e0a211879eeeaa0ae0c"}, &(0x7f000049e000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009de000+0xdb3)={r3, 0xfd, "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"}, &(0x7f00002f5000)=0xffffffffffffffe6) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000573000)=0x3, 0x4) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/13 03:00:36 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000c7a000-0x8)="9bc9a2f2fad612b0", 0x8, 0x810, &(0x7f0000dc4000-0x9)=@rc={0x1f, {0x81, 0xffff, 0x5e1, 0x6, 0xfffffffffffffff9, 0x1}, 0xa0}, 0x9) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000608000-0x18)=@get={0x1, &(0x7f0000473000-0xf6)=""/246, 0x82}) r1 = socket$inet6(0xa, 0x80000, 0x3f) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc4000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x8ce2, 0x401, 0x5, 0x8}, &(0x7f00009c7000-0x4)=0xa0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc4000)=@assoc_value={r2, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc4000-0x4)=0x0, 0xffffffffffffff9e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001e0000)=0x9e, 0x4) 2018/01/13 03:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:36 executing program 2: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000000000)="", 0x0) 2018/01/13 03:00:36 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001e6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) 2018/01/13 03:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000bce000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000547000)=@common='ip_vti0\x00', 0x10) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) accept$alg(r1, 0x0, 0x0) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000431000)={@random="957b00000008", @random="cadc33089eb4", [], {{0x86dd, @x25={0xe1c4f205f08f2c68, 0x0, 0x0, "07000000020000000800fd00000000000000080000e900005fd1d4566bdb0775f1814061b1"}}}}, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000e92000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003d4000-0x8)={0x0, 0xb18, 0x6}, &(0x7f00009fc000-0x4)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a71000)={&(0x7f0000b04000+0x585)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000605000-0x4b)={r1, 0x9, 0x43, "ce31a2311bd921bbd83723c325e5faaf31186373b2af0fbd74c33abb1b176a03d854330e13a1b1794afe63e740095dbb18bfe08ebbe9c38968c88ef34dfc86ae7a6ffc"}, 0x4b) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000842000-0xde)=""/222, &(0x7f00001e3000)=0xde) [ 150.921330] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000714000)={0x6, 0x5bc6, 0xc3d, 0x43}, 0x0) mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000001f00000000010306000100a445", 0x22) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000e6a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000794000)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000097b000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a6a000)={r4, 0xef6}, &(0x7f0000352000-0x4)=0x8) connect$bt_sco(r0, &(0x7f00001db000)={0x1f, {0x8001, 0x1, 0xfffffffffffffff9, 0x7f, 0x1, 0x7f}}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e61000)={0x0, 0x10000}, &(0x7f0000f46000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000cb2000-0x82)={r5, 0x7a, "6f0d3055845ebedaa6c8cea58684e499d628d3c5bc147c17a2e3ded6eaffb3fa084cf41ebdb74d33799c67846f42854338ce646a2e4f36bd47c60b91e236d72809fdf977571408c510b3a197a61faf546a8d0b5ef497e1576d02d5ad572fdf0f5b7ee373a76dfb2ef8cbf9fe92b106dd2aa4f20ce80b80bc2bd8"}, &(0x7f00000e4000)=0x82) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000721000)={r6, 0xd86}, &(0x7f0000995000-0x4)=0x8) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eb0000-0x4)=0x0, &(0x7f0000cf4000-0x4)=0x4) r1 = socket$inet6(0xa, 0x3, 0x8001) getsockopt(r1, 0xff, 0x0, &(0x7f0000fd0000)=""/151, &(0x7f00001cd000-0x4)=0x97) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) 2018/01/13 03:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e49000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000050d000-0x10)={&(0x7f0000305000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000585000-0x28)={r2, 0x0, 0xa5, 0xb2, &(0x7f0000790000-0xa5)="c481488dcb2db58ff405edd42c700c4c1846b14359b9d63bdb89e2b859d87183eaf3df5fb0752a187db473058da34887c72457841543a260194add23ff3046b0fb6dbcd7e92a54f4eb35fbca7d3f1007ea510bc5df17d2d355f8e9fe6314d0f824f5183b1de4423885c0a01d40c504c1f4e0abeb060690196e7fe600d859a2554a8d4937d22b43b567e1467937f09c741df2bf58bd67ab6fc1331ade24256f2cac522c634d", &(0x7f0000087000-0xb2)=""/178, 0x0, 0x41dbdfb7}, 0x28) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a7e000-0x5c)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20464264}, 0x4, [0x7, 0x8, 0x0, 0x5, 0x3, 0x9cca, 0x7, 0x0]}, 0x5c) close(r0) 2018/01/13 03:00:37 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0xfffffffffffffffe, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xfb)={0x0, 0xf3, "660dffce79ca13c0c7c78f0894168e6534817f6d0438def60d7f025c13800fdb85223b8dcde8443c79edb3b5055d72b85ceac09bca089c5ba2ad47697a1a6824ad269f012dcc8213932371345d456eabfea899118c2b369605acc18c6c64c7a2e2a647c2c2f8179f7b09539556af984c9f75e256399eaf232350aa699e10ae520edba7715cd008c027adbd3afb764a07708a79f01f6a86cb2b99ad2933385af79d755c847af870d43572be2bca7d4c1aed506c2acd4a5be863e2743967af1e960979f2ee4e8e2ce01704e3559c49c914e10e5356fef46d1c00839c632834c284a8db49b62e85f5beab3b23eaff31da6d4020be"}, &(0x7f0000001000-0x4)=0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x7, 0x30, 0x3e, 0x2}, &(0x7f0000001000)=0x18) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000002000-0x8)={0x1f, {0x6, 0x6, 0x3, 0x8, 0x100, 0x6}}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffe5e) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000f48000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000323000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ed6000)="", 0x0) 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c25000)={0x1, 0x2, 0xe0, 0x4, 0x0}, &(0x7f0000938000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000549000-0x14)={r1, 0x10, 0x40, 0x6, 0x1, 0x0}, 0x14) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f0000d77000-0x8)=""/8, &(0x7f00005a9000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f88000)=0x100000000, 0x4) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x2c7, 0x0, 0x0, 0x0, 0x32}}], 0xfffffffffffffddc, 0x0}, 0x80000000000000) 2018/01/13 03:00:37 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000719000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x1f8000000, 0x8, 0x2}, &(0x7f0000f0e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000+0xaef)={r1, 0x8, 0x1, 0x8001, 0x401, 0x2a8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fc3000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000801000)={0x0, 0x3}, &(0x7f00004fb000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c57000)={r3, 0x1f}, 0x8) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b95000)={0x0, 0x5, 0x30}, &(0x7f0000737000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000097b000-0x8)={r5, 0xfffffffffffffff7}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000967000)={0x2, [0x0, 0x0]}, &(0x7f0000c57000-0x4)=0xc) r7 = socket$inet(0x2, 0xa, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000531000)={r6, 0x2, 0x169, 0x9, 0x3, 0x8, 0x6, 0x2, {r6, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x5f, 0x4, 0x80000000}}, &(0x7f0000669000-0x4)=0xb8) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) 2018/01/13 03:00:37 executing program 0: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f65000-0x10)=@nfc={0x27, 0x3, 0x8, 0x7}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f000024b000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f65000)={0xf, 0x9, 0x8, 0x6, 0x3, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f66000-0x20)={r2, &(0x7f0000b92000-0xd8)="83514abd6150fc025b4b75080c18c5f999ec6d798d834f29877f325ee62c5bbc551b077cd8aedf4237aac89e092d98d97e2697604bd0b4be8195f8fb44692c0e3761fbff1e0096ba67bbad978197cd120098e0ca50479fe8d56acd2d04b7b9b69dafc39edcbae4b1436adc3d46ff97f325c6185f03cae76931989e4d6221c172849b1e8811899ad91c35e414e2747d3eaf85bcfa631311132ed4785f06a377f34b21ffb60d1cc9f066fb60d453f58f376cc40f3f533e14e572b12596f2f65094675c9a66d51da70024ae0b44037944b6c49c8a2b10d194a1", &(0x7f0000245000-0x19)="5048df67a62370fccc7432b8db21e7b803e8cdebe4b2675782", 0x0}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) bind$llc(r0, &(0x7f0000522000)={0x1a, 0x1b, 0xae, 0x1, 0x3, 0x202a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000000a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000001000)=0xc) r5 = getuid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={@generic="2830eba7f93af82d4ef16d9955cbd686", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000a000)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000a000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000008000)=@acquire={0x364, 0x17, 0x300, 0x1, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {@in=@rand_addr=0xffffffffffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xffffffff80000001, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x3f, r2, r3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x4, 0x0, 0x8, 0xa, 0x0, 0xa0, 0x1d, r4, r5}, {0x8, 0x5, 0x2, 0x4, 0x5, 0xffffffffffff8000, 0x1ff, 0xffffffff7fffffff}, {0x9, 0x3, 0x7, 0x0}, 0x2, 0xf, 0x0, 0x0, 0x3, 0x3}, 0xffff, 0x1f, 0x5, 0x2}, [@offload={0xc, 0x1c, {r6, 0x1}}, @algo_crypt={0xd0, 0x2, {{'cryptd(ctr-camellia-asm)\x00'}, 0x438, "6b42270f4d2508fd67ca40973123434ca03ad8033839d2a148e5e603f2884a0c55bc602501235fbcde69deaedfb81501256c1674fa09eeea71e5f4c5a926cdda5ef19523fefe2bb277b5d4846f7261fa85c6a234e1af8ec6aec624b4247f4346aecc1a73c3ad16c74335a35fbb62c4d26580615a07a1b37e054f76ff64b1bc28c0f6619a35e511"}}, @tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x5, 0x1, 0xfffffffffffff001, 0x7, 0x8, 0x6f}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0xfff}]}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x3, 0x1, 0xa, 0x80, 0x20, 0xff, r7, r8}, {0xf3f, 0x8, 0x7, 0xfff, 0x0, 0x7, 0x0, 0x7b93}, {0x9, 0x0, 0x0, 0x9}, 0x9138, 0x9, 0x2, 0x1, 0x2, 0x2}}, @replay_val={0x10, 0xa, {0x5, 0x6, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x44, 0x6f}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x364}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/01/13 03:00:37 executing program 5: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f65000)=0x0, &(0x7f0000bbb000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000f66000-0x92)="a8e78afff1e83fa1cba10b8d567338314739c95680e628f3ddce6575a709776d6038f3e2a5fef9967d7afb8e10a1502af407d0771aa409a25b986624fd97b49f97341864ab6ab0044e8f75424f9df03cc196e6c46f3b93ff5aebc909a559fe7ae43f59197de47f8aba33b7b254ba22f734562c3053227e798a87490ff8f8b8b5b54f27e0604ae42d8bbedf7487fe7317f481") bind$inet6(r1, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000ba1000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000018c000-0x4)={r0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a66000-0x3)='lp\x00', 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001b2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc0000)=@ethtool_ts_info={0x41, 0x2d3, 0x0, 0x69a6, [0x3f, 0x4, 0x7], 0x2, [0x8, 0x7, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:00:37 executing program 3: pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000825000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d9000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f000055a000-0x6c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "7b411c", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "2394781d99a7f909"}}}}}}}, 0x0) 2018/01/13 03:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00008d5000)="26000000250015f8feffff780000360003ffffe80000e300040008000000000003003fc76e35", 0x26) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d95000)={0x0, 0x7ff, 0x9, 0xc3a, 0x2, 0xfffffffffffffffa, 0x4, 0x7, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x7f, 0x205c, 0x8000}}, &(0x7f0000221000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d7d000)={r1, 0x8434, 0x3, [0x20, 0x3, 0x9]}, &(0x7f0000c30000-0x4)=0xe) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ded000)={&(0x7f0000768000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000054c000-0x10)={&(0x7f00003bc000)=@polexpire={0xc4, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000e4a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008d2000)=0x10, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f4a000-0x4)=0x2, 0x4) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x101, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x9593e8cbbe182c05) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000b20000)="1f0000000506ffdde200f49ff60f0000000200000900018006ffffe5000051", 0xfffffffffffffe8a) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) epoll_create1(0x80000) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000588000)=0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000589000-0x210)={0x7fff, {{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0xffff, @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]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3ff000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f00003f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffffffffffffff}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/13 03:00:37 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000054000-0x2)=0xffffffffffff0234, &(0x7f00002cd000-0x8)=0xfffffffffffffe12) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x40, &(0x7f0000fd3000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0x40c0, &(0x7f0000b5c000-0xab)="7d5bafa5e24afd20c351dd16a0a2ed3eb20f4f312f0d9dd013df178552be358f765b764579340a9a5050c33908e4a9ea02b11f47182ccb046986b7d7a04af5633fdeb818a8e4b948eeaabfbdd974272ddf9cb71b9c8ece8468ae9b510e140100000000000000684777b6927c85b7b8cc2554cb0334504f633cf35c8bba3cf0176e6a74e8d999b3d4263408c2285444e102e0815a8727a6da41568adba1a21696460ff4723bc94748310f7e", 0xab) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000fd5000)=""/209, 0xd1, 0x10021, &(0x7f0000fd6000-0x10)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd4000)={r3, &(0x7f0000fd5000-0xae)="922deea8fd3bd3022281734ac7e362148cde86f3e4677c2b79e4427d8a6e231ef7cb40e8f654e72b92041d5075e6cc41a85cfd864346ce12da392fb48568b1c4c08f01b2a56f3e9f375e1257a0f4f117c9861196b3f9345d852582a8e9615b0aaf792114d6125b1fe6ed8f32c80e2381b261f5968b757a76dc339cc648e8d15a071be542cbcd0167e7010135d1978b6e9157e7a526deba72fd5a2824242bf0a655cc99ed453f08679f84ce276cd2", &(0x7f00000a9000)=""/146}, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000145000)={0x0, 0x100}, &(0x7f0000513000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fd6000-0x8)=@assoc_value={r4, 0x7}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c9a000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f00000000000000012000"}) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 3: r0 = socket(0x2, 0x0, 0x0) gettid() getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a19000)=0xb) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0) getsockopt$inet_int(r0, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000514000-0x4)=0x6) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006fc000)=0x1, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000589000-0x20)={"795998954c2a53571cdc15efabfd182c", {0x4, 0x8fb5, 0x7, "b4f9f6075780", 0x7fffffff, 0x0}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e62000)={0x0, 0x49, "e5e166ec1c9152a6bd555b876eea9dc33fe2b8ffb951a19d213c0223642f64a145f50c017eb701f53ab1c156916d96c72b9ae533f6b9a257f8ab39af3e2d5f729c7454d168f6999976"}, &(0x7f0000e62000)=0x51) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c2e000-0xe)={r2, 0x6, 0x3, [0xd8, 0x9, 0x800]}, 0xe) [ 151.216462] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 151.223004] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 03:00:37 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000013d000)=0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000000) writev(r1, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000132000)=0x0, &(0x7f0000ae9000-0x4)=0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b14000-0x2)=0x400, &(0x7f00004c8000)=0x2) socketpair$ax25(0x3, 0x0, 0x5dad7bf07deabac4, &(0x7f0000281000-0x8)={0x0, 0x0}) r3 = accept4(r1, &(0x7f000063a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d3b000-0x4)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000bf000-0x14)={0x0, 0x9, 0x7, 0x8, 0x7ff}, 0x14) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) [ 151.248094] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 151.282560] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. [ 151.300181] netlink: 'syz-executor4': attribute type 11 has an invalid length. 2018/01/13 03:00:37 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000046b000)=""/4096, &(0x7f0000971000)=0x1000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt(r0, 0x0, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000624000-0x8)={0x0, 0x0}) 2018/01/13 03:00:37 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00002c2000)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c81000)=0x0, &(0x7f0000fd8000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fd8000-0x4)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000694000-0x2d4)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd8000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f00009c0000-0x40)={0xaa, 0x100000001, 0x2, 0xc3, &(0x7f0000fd8000-0xc3)=""/195, 0x67, &(0x7f0000fd8000-0x67)=""/103, 0xf1, &(0x7f0000fd7000)=""/241}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fd9000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [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, 0x0, 0xd6a, @loopback={0x0, 0x1}, 0x10001}], 0x4c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000fd8000)={0x0, 0x5, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000e99000)=0xd5a1, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fdb000-0x8)={0x0, 0x0}) 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008aa000)={0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000579000-0x8)={r2, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8) r3 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, {0x0, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f000000e000)=0x101, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0xa, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e1e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 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], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "dcc867", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], "999392dfd5a73d82"}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004d4000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0x10, 0x80000) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000dce000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00000b3000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ba6000-0x4)={r0}) splice(r1, &(0x7f0000faa000)=0x0, r0, &(0x7f000048b000)=0x0, 0x6, 0x0) accept4$llc(r0, 0x0, &(0x7f0000a0f000-0x4)=0x0, 0x80800) [ 151.356578] netlink: 'syz-executor4': attribute type 11 has an invalid length. 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) pipe(&(0x7f00000aa000-0x8)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000862000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af7000)=0x10, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003e4000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000060000)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001cf000-0x8)={0x0, 0x0}, &(0x7f00001be000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000048e000)={0x7ff, 0x1, 0x261, 0x2, r2}, 0x10) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000d3000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000550000)={r1, 0x36}) r2 = socket(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000002000)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x2}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={r4, 0x1f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001000)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0x2)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c00000)={0x0, 0x0}, &(0x7f000047e000)=0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000081d000-0x10)=@common='ipddp0\x00', 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000002000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) [ 151.435586] netlink: 232 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 03:00:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b5d000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x4)=0xe8) socketpair(0x11, 0x2, 0x5, &(0x7f0000680000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000698000-0x4)=0x0, &(0x7f0000260000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000ded000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x49, 0x0, 0x0, 0xa, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0xe, 0x5, 0x2, &(0x7f000032c000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005e0000)=0x0) 2018/01/13 03:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) r1 = accept4(r0, &(0x7f00006e4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000560000)=0x9, 0x80000) getpeername$llc(r1, &(0x7f000092d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000007f000-0x4)=0x10) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b18000)="", 0x132, 0x0, 0x0, 0x0) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 151.505486] netlink: 232 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "00000004f8"}}}}, 0x0) socketpair(0xf, 0x80000, 0x5, &(0x7f0000c3c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009aa000)={0x0, 0x2, 0xa4f}, &(0x7f0000908000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004ad000-0x79)={r1, 0x1, 0x71, "ee8a50c6c5d1fd15215ffc38b7ac9648c38e7c9230c4f4dd806ac611c17d2da8763227b39a7fda7bded0605fa2465e02cb6c6a959d4c3482bbae7bfac0b4128e30eef83e009c3342234569b69f779aa068ec15b35b24a11dab035113b3195edd0a005dd66d52d9ec1417c58ff28fcde95e"}, 0x79) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 3: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) socketpair$inet6(0xa, 0x80005, 0x4, &(0x7f000042c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003ad000)={0x0, 0x1}, &(0x7f00002ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009a9000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d80000)=0x8c) 2018/01/13 03:00:37 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xff, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f000066b000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000382000-0x7a)=""/122, &(0x7f0000ff3000-0x4)=0x7a) 2018/01/13 03:00:37 executing program 0: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x7a, &(0x7f0000ead000)={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ead000)={0x6, 0x9}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x67, 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], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000b1b000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000af0000-0x4)=0x1c) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000b8a000)="fbf5a295ddec6437ed2c3ac86d0823f61be47e941c445a2f60bb2038ac6eb3255878f6884b7b500c4a6849ee9e75f2672600fbb59a270449342f6c45aa5d58cd410d9eac19e72aa78fbbd9a09abbf33f3fd36ce9fc5e32cd848887d7850caecad6ae6a54ad8944cc9cb70b5d02bdb4f10c366eb5de055e817e3cee3e6ca6ebbfe1835b357a557f85896137d29201927720435378ed10b5fcc705e005857785c159181c2d473b60310556ec814eb0e9ebf80f585e7cc3226e08985451c1f67023bb9741008edc7c2eb407ae6b53fd6be473d48c995261e86bad6179e5c5abf5ea86dfcd4543d3394c668be958774e28bc") r2 = socket(0x7, 0x0, 0x7) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000ead000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000024a000)=0x10) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ed000-0x28)={@generic="3ffe61696fc88d1bbf7fb54f1d47b8b6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aea000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x2, 0x1f, 0x2, 0x20, 0x80, 0x3c, r1, r2}, {0x5, 0x10000, 0x200, 0x2, 0x51e3a9e2, 0x3ff, 0xd8e6, 0xb8d}, {0x3f, 0x4, 0x0, 0x100000000}, 0x8, 0xd, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x3, 0x2605d8a6, 0x100, 0xb10, 0xfcd}}, 0xe8) 2018/01/13 03:00:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb4000)={0x5, {{0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb1000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000006b000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x8, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070100010fddd5a45d3f32ed", 0xffffffffffffff3a) 2018/01/13 03:00:37 executing program 2: socketpair(0xa, 0x80003, 0x8, &(0x7f0000406000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000661000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006b6000)={0x0, 0x7, 0x10, 0x200, 0x6}, &(0x7f0000ee6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e94000+0x9f)={r2, 0x7719, 0x5b, "de0362631af6571fd146f691464df2ac246f65d25af9e9eb8249c0d0228a6472e0c329a7df06982d026643f7ce526f45efbea4c6da3e9370a7f1a98fc318c8b1e8335e514d44405a61a5e056009b047c7f37fc12bcfcbb052d5a1f"}, 0x63) connect$inet6(r1, &(0x7f00001ac000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000a53000)=0x0, 0x4) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000081c000)=@file={0x1, './file0\x00'}, 0xfffffffffffffdbc) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ce000)="ff03001606000010a5ae4c013e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f0000f5c000-0x280)="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", 0xce}], 0x1, &(0x7f000028e000-0x260)=[], 0x55, 0x40}, 0x4) 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[], 0x0, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000461000)=[@in6={0xa, 0x2, 0x57c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/13 03:00:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/201, &(0x7f0000000000)=0xc9) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x8, 0xc06, 0x0}) 2018/01/13 03:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f000047d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003f8000)=0x1, 0x4) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x5c9}], 0x1, &(0x7f0000b7c000-0x268)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "7a171216cafc2c9d67fb534d441ec38c36760f775a9f4563c3f6011826ebda2f460e5f07d742b487e8ddea7893d514f4523f6661549368097f9fa4fce0ec26611271232bdd1e10166847f98db0b9a86c711621025e29a03a8fec076a01144ae7e638fc81451ae4992389df1285bc0f643d2348bc8a17b7bc81d2b82139902926f8403e0acaf55cd5c108f05d810e9df29af55b02"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xf0, 0x804}, 0x24004854) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001cc000)={0x0, 0x8, 0x0}, &(0x7f0000493000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bce000-0x4)=@assoc_id=r1, &(0x7f00001bb000-0x4)=0x4) r2 = accept(r0, &(0x7f0000674000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3b000-0x4)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00003f2000-0x4)=0x9, 0xfffffee5) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004000-0x28)={@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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r1, 0x1, 0x6, @random="f734e312be4b", [0x0, 0x0]}, 0x10) r2 = socket(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000-0x28)={@common='lo\x00', &(0x7f0000002000-0x1a)=@ethtool_perm_addr={0x20, 0x6, "93396d5d15cb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000001000-0x2)=0x5, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000224000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000)=0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ef1000-0x38)={&(0x7f00005f2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00001c1000-0x50)=[{&(0x7f0000152000)=""/40, 0x28}, {&(0x7f0000cdd000)=""/94, 0x5e}, {&(0x7f0000c73000)=""/231, 0xe7}, {&(0x7f0000981000)=""/178, 0xb2}, {&(0x7f000017d000)=""/118, 0x76}], 0x5, &(0x7f000030d000)=""/207, 0xcf, 0x3}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000539000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b6e000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x100000000039, &(0x7f000034a000-0x8)="0000000000000fa6", 0x8) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000af3000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f1b000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a61000)={0x0, 0xd3, 0x2, [0x0, 0x8001]}, 0xc) socketpair(0x1f, 0x5, 0x101, &(0x7f0000479000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000012e000-0x4)=r2, 0x4) setsockopt$inet_buf(r2, 0x0, 0x3a, &(0x7f0000410000)="58136cfb436f71f9a77fbde7ee833c808c9e13028e8cd2dba581623337fe6f49c1fad17cdbcc981b9e3e17db91d774adbfa838409e98d2099e9bcedf6ec8dd8a0e4728fa253294a07ef2b48375ee240a39c8f0c61d81db42be2bb75d385e6a064171c1a8a05dfac36d2757a5297e81320a284ee71fbb6344bffd8c90c9501d471dbfd8ab880908d872a1", 0x8a) 2018/01/13 03:00:37 executing program 3: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d20000-0x160)={{{{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]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x1593c01b000000, 0xfffffffffffffffc, "d9af1600f9199c0e41a8dc926b799d95dcea72d7f2977fea89f4cc19cc4c2b6fdcaa4ef9d848c90aea5d8c69b2c00b43dd750443eae7f38820f20e6f27c46c6da81bf552cfcaeb57e372e53a6bc6b20a"}, 0x160) socketpair(0x8, 0x8080f, 0x0, &(0x7f0000272000)={0x0, 0x0}) setsockopt(r1, 0x7, 0x401, &(0x7f00009af000-0x52)="edccb7db6368a69b580df8dbb27af5a9ac25bacad02052e948c496477e67dd321151cfe5d8a3c8061b4871431687c86998c139c694c106aed8617a228af119b10869cf63d24ad9e97cba8fe0e8148ed13f9c", 0x52) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000688000)={0x20000001, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xf, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000188000+0xad2)={{0x8, 0x7, 0x5, 0xffffffff80000001, 0x401, 0x81}, 0x1}) setsockopt(r0, 0x20000100000114, 0x80000001, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r0, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000002c000)=0x4ba5, 0x4) 2018/01/13 03:00:37 executing program 0: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000dd7000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd8000-0x4)=0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dd8000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x3, 0x4, "873b91d278d2ee035151f7a6ef962c6465906fb6495dcd0e7e328da9d6cfb1801b472a777a9ddf4e67e0239d03f755bb270bcaab9e023f6aa6890a719992f92f9eebb4edda00df8a3dcd5a5af838238f"}, 0x160) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) [ 151.760469] sctp: [Deprecated]: syz-executor5 (pid 5651) Use of int in maxseg socket option. [ 151.760469] Use struct sctp_assoc_value instead 2018/01/13 03:00:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007bc000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ad7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005ca000-0x4)=0x6, 0x4) r3 = socket(0x1, 0x3, 0x5) sendmsg$nfc_llcp(r3, &(0x7f0000d6e000)={&(0x7f000090e000)={0x27, 0x7, 0x7, 0x3, 0x7ff, 0x100, "6c2f71fac6d6235fc056b09fd533ca558a52ae5fae6a4555789281362b7a962a5e0f6ae14223913cbeb26ce9afd974bce989dfb4a5a18338e737eb2a644c15", 0x9}, 0x60, &(0x7f00006fe000)=[{&(0x7f00003d2000)="785d5017a70cceddb45d3f04d6f258c564de1579f1be2105c5dac67ea18b02fc2984374df75999ea711fce1f007076c186408be919801bacbfb5ec1530accdaf74b0cde4dcc46ae88c6499b33c217906f67e5abb48dc24b30356", 0x5a}, {&(0x7f00006e1000-0x3)="212ecd", 0x3}, {&(0x7f00004b5000-0x6e)="199e48b11601509b12aa9031b65006eabe324d712e2a205f79a33eec2fca5a6252f05fb960fb4954c3ddc035ef3ae627655622f1802d5ca02dc95c023c553e4a6572f6934b8b9c426d1aeaca0a8e57c6ff45168cfa5a5f4ac2a06b14c2a22e52bdac4899e683ce37f44f1721e92a", 0x6e}, {&(0x7f0000f77000)="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", 0x1000}], 0x4, &(0x7f000090c000-0xa0)={0xa0, 0x113, 0x1, "a236e3a10cedca5b6b8bb6c86e7eb21c7330ba8f3d0067046db9c0f6a9b4bbb6583acce70e6373438deacee0038693772696145870211b248135645c196cf069f15fd479034d9c0d454cce9a0e57ba2c46d12bf585b46a52babd4b4063fae1b3b534bf241ac83124c93634befe448e3658bd14dc1d4ecf35088e06e03ca50cce6ae12635a3bae3f7509204"}, 0xa0, 0x1}, 0x90) pipe(&(0x7f0000936000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00006c5000-0x4)=0x1, 0x4) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff", 0x5}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e6f000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x800, 0x80db, &(0x7f0000e6d000)={0x0, 0x0}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000e6e000-0x4)=0x7f, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e6c000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e6e000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000229000-0x4)=0x4, 0x4) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e6f000-0x90)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 03:00:37 executing program 5: vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[], 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000+0xd4b)={@generic="6fbee7b7bb0f095b044f444da1a57a03", &(0x7f0000001000)=@ethtool_dump={0x3f, 0xbc12, 0x100000001, 0xd, "7f1efd10a98b9ed5d65a1126c5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:00:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) [ 151.811893] sctp: [Deprecated]: syz-executor5 (pid 5651) Use of int in maxseg socket option. [ 151.811893] Use struct sctp_assoc_value instead 2018/01/13 03:00:37 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = socket(0x3, 0x6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000004000)=""/4096, &(0x7f000000b000-0x4)=0xb77) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@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) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a12000-0x10)={0x0, 0xd7f3, 0x0, 0x8}, &(0x7f0000e00000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000003e000)={r2, 0x3, 0x6, 0x0}, 0x10) 2018/01/13 03:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffcab, &(0x7f0000f4b000-0x1d)={@random="09214100841b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d9f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002c7000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = accept4(0xffffffffffffffff, &(0x7f0000755000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000279000)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000157000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bf4000)={0x3, 0x5, 0x4, 0x101, 0x100000000, 0x1, 0x2, 0x80000001, 0x2ef, 0xc9e, 0x8}, 0xb) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000d1000)={@loopback={0x0, 0x1}, 0x8, r3}) socketpair(0x11, 0x80000, 0x40, &(0x7f0000298000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bc9000-0xc)={r1, 0x0, r4}) 2018/01/13 03:00:37 executing program 1: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000124000)=0x1f, 0x4) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000371000-0x10)=[{&(0x7f000051f000)='^', 0x1}], 0x1, 0x0) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000309000)="017e32e795d319df8330d6fa2ccd", 0xe) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) 2018/01/13 03:00:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = socket(0xb, 0xa, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000054c000-0xa)={0x0, 0x7, 0x1, [0x77]}, &(0x7f0000197000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009af000)={r1, 0x4}, &(0x7f0000a53000-0x4)=0x8) 2018/01/13 03:00:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000405000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000)=@ax25={0x3, {"db0270a0cd3b95"}, 0x3}, 0x10) getsockname$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x10) r1 = socket$inet(0x2, 0x80000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000-0x3e)="0de6f25005bf7b25641c8edc764ba788ef10f0da8813e9f9280bdc225628f33683ad2fd2a0e9b21867ec8786ea1768858723b88c318d41125b72f103ab32", 0x3e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000006000-0x10)={0x1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x99, "06f0debe74c47290571d9387918ef6b626183d86ddb0893a3c7f11cd193649efb8c3927afeb5ed8c32e99314e338516b2842a5530e17ab5d882b587a95b80c065de960fee04f6576d03c9e7fdf66e6670a455d4ebd64fa5cff56f4a43428f4ed554020b805f12dfa6274a807df175feebb5498e8a2e5e63f5417723bec1a2c89d11fceca132eecae3df9555dc428eba236a6690ca549d33da2"}, &(0x7f0000007000-0x4)=0xa1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000)={r3, 0xf7b}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000)={0x2, 0x200, 0xfff, 0x8001, r3}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) 2018/01/13 03:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000894000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002cb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4a8}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x6, 0xdfce81ba8f76352f, 0x0, 0x200, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f66000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r3 = accept4(r2, &(0x7f0000a24000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000197000-0x4)=0x10, 0x80800) recvfrom$llc(r3, &(0x7f0000568000)=""/182, 0xb6, 0x2000, &(0x7f0000139000)={0x1a, 0xff, 0x5, 0xef, 0x20, 0xffffffff00000001, @random="d3c574734cd3", [0x0, 0x0]}, 0x10) r4 = accept$alg(r2, 0x0, 0x0) recvfrom(r4, &(0x7f00002fc000)=""/202, 0xca, 0x0, 0x0, 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000298000)=""/236, 0x3fe}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fe0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000372000)=0x48) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fe2000-0x8)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d1b000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8a000-0x4)=0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003e1000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f90000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002be000)=@assoc_value={0x0, 0x8}, &(0x7f0000fe3000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000c00000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000075e000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000014d000)={r3, 0x80000001}, 0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r4, 0x0, &(0x7f0000fe3000)=0x0, 0x800) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000fe4000-0xe)={0x5, [0x400, 0x5, 0x8000, 0x4, 0x100000001]}, &(0x7f0000fe3000)=0xe) sendmsg$netrom(r0, &(0x7f0000fe1000-0x38)={&(0x7f0000fe0000)=@ax25={0x3, {"98505197ddfa2c"}, 0x20}, 0x10, &(0x7f0000cc8000-0x60)=[{&(0x7f0000fe1000-0x35)="0128ad69345a3801744fdb0c3b0050c71cf54002e2b1720889a32a7af3039cdc914830a3710e8b2a93b8833dcf162f734277a14d81", 0x35}, {&(0x7f0000e17000-0xd2)="8699cd7f3807e8d51a98cb58dbdba7beb6b9910d12ee609bf829014f6b04a1b9b030fbe82cc44ed7a9f536e9756683f97769504dd6125eaf3546dc497b172158f35476067875377e0e105b6f2bd751a45436f8720379c9593a08562f760f3e7c15535a052a95bfe93adbca6665bab3fdb6e102ce0269ed58fd2b728cb9143e7ef6a31e78fe56f5bd60a2e46862f807e6f68bb9ba1bf1438ecaa8b3ea97f876f988a9625fc2cca8cfa127225e3e116053b0809386eec14a942a4e5333a98a4e68249994de7682c32989747a1623f2717b13c1", 0xd2}, {&(0x7f0000fe0000)="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", 0x1000}, {&(0x7f0000fe1000-0x1b)="547146365bf6f5ac526f8e92de5392b1cd7ab2b8de06936308e5aa", 0x1b}, {&(0x7f00002df000)="463bc8be83d389327e07534858d5ec9435486df7ea98e8a44bbf5c117a6dd5a3db0c7cd4e0", 0x25}, {&(0x7f0000fe0000)="9581da2320d38bfb7963194b8be0c9ae371afbdd1498c9e04befb0e5f103e2f031daff9ba78c4811cedc9cdab798b58ff580cee428b849bc8c236b9a92af8e56d53d80b7a0ecc6972eb11d58919d20ea09970ee32b41d49733e7c915bed5eed3070ba8d1819a524258eefb35c01495c03b76903a12ab402b7f9a63392d4da4ffe43e4ab3960ee28844f19b06a1ca8cdd507c6810fd9d9247ae0ffef850168b2e96e3ce0a9cbdf263e22847dce4e6751819774e041f0e1eddc1a565f6d6f3e07228327c1d42b2fbc38a6f3ea90cf2", 0xce}], 0x6, &(0x7f0000fe0000)=[{0xd8, 0x109, 0x80, "704234d515bd2fcfaee3de220846d72dd43478329127666e063b6f7a487f9e830244f660041a84649fab453df53727468d81d89e4d04463cbf9d9777a6e1bbe9a3292bef7664e46b0eb5de2d1c5b36adc0cbfc997b7e498701251b000ad91783a2eb5cda38acd6eafe892282175a12cb78befb6a7178ca1147707299efb1c559847c40524c800cb17d2e52eb5355a818e037e8e4f9a4934cb0446eeb3e2a1b4e39b314e484331fa1820c868a3fc5d6e2ed0f592abbe292ed745351957de08acf1600465017a6"}, {0xd0, 0x107, 0x20, "9e5e58b5ccf827116685689482d322793f3e3ab0b37cc0086091eb14e79fa6dcb2df21c31ff997b4ea9d16b59164c0ecf8c708bc65b6eee3e7d69e9a6624a4db889e63872e9175755e26fe64746dcf6821a15b876ab315b6ed394a67e6c4715adf9012b47660bbc095a0f29065c5b925e014896cc8b6fe1ac630fb7f8b8c4085dea45136b22ca3efe23e10ac23ae7e0696b891cec3ec4072990dc04cc93629fe10c100b54428aacbace9b9e9e6ef94a59bdfcff56cf12d2b93fb53629e"}, {0x78, 0x116, 0x100000001, "622055ce448682177cdf742d0b736fe98bfc07a1cd209b1d1ddccd2d41bf420c1c9f3518959a1462a5af45f05311430acce5eeb568ea21defa2b8725afd981ad10fd3bf28a838ead8f20f9aaf825e722462699fd54be49b2b452ea7bdc32162342"}], 0x220, 0x20008000}, 0x20000800) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe4000)={0x0, 0x0}) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f0000a5a000)={0x1a, 0x2, 0x5, 0x401, 0x0, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0xffffffffffffffff) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000)={@generic="f7fdad83055ff9942db08783456e3d92", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0x1fe, &(0x7f0000377000)={0x0, 0x0}) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff1000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b78000)=0x100000088) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000760000)={0x400}, 0x1) 2018/01/13 03:00:38 executing program 4: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r0, 0x1, 0x0, []}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 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], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cf1000)={0xffffffffffffff9c}) bind$nfc_llcp(r1, &(0x7f000014b000)={0x27, 0x3, 0x40, 0x7, 0xffffffffc2017b69, 0xd4f000000, "580c3c3e6f939c2696d1ebf6036f0ab21c80011f09ea09247a20f830a0e4ffa07e354281794031fee17abca82c99b6c978fd3516712831b34ed61be154c795", 0x0}, 0x60) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001eb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000eaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aea000-0x4)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000e7000)={0x0, 0x0}) 2018/01/13 03:00:38 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004da000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001a000+0x157)=0x0) pipe(&(0x7f0000c29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000)={r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @rand_addr=0x938f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x7, 0xdf69, 0x8}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005000-0x20)={0x40, 0x2, 0x2, 0x2, 0x3, 0x9, 0xffff, 0x2a48, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0xfffffffffffffff9, 0x30, 0x4ed3, 0x7}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x800, 0x10, 0x0, 0x6}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000004000)=[{&(0x7f0000005000-0x1c)=@in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13f5f591}, 0x1c, &(0x7f0000005000-0x30)=[{&(0x7f0000004000-0xf8)="3b7e4fec25d23c7cb5ed700927d5de67479fecb214d6895b9e69b2f551627d220bf8954a91af9bf512010adf1c20720d0e2403840851ffe03cfc4d4c838a908cb24a83df15563fb774a9dd878f46bbde3a0c92113bc682df9774feedfca382a2f0d8b89497ddfca122f2b5c4cd1a7e0808d282f2d669da44bcdc2d25beb5c5134c38638a7e6c9ef49fe2234a84c851ce2b7fba9413ab5ef03065191fb276e5d3aa3c413370120d12f4c14616fea0a219504df8d1cff7fc6fcbf75d1b50c61d1def9c93d09c1180be80226a9a0f1e2b4a284445737889ac4d1c9adc5119a42d5170b6898257715f38416eddb55e6003ec11c8e60247243cfd", 0xf8}, {&(0x7f0000004000)="be2d898fbef2e953e598720442bab86940aa17d047544465ec3a02c797c283fdde4113a3589a67ba3454bad496cc0203c3ca5f55f37b426b3d4a6748da550f678bda2c0cccf9188e517724770313bce8b78fbda15fac91f23656cd6cabed1749f5866d2a0d1cb4e3d5bd75c6c28e95948144979f483e5953ed3d4286abe17ba088e3d539d5a975da34662c2f8520c8d83e17356011b5f3fd8071f8d4c203e63dcea2ab6521f9691e41220e4fbd5577682057c8a3e75faa8bbe344f", 0xbb}, {&(0x7f0000002000-0xb4)="ae3691d9cac17290382d403794b6b60cbe8b5e1a69f1cee8aa9c7bb6fb583e608391781e43fde044a2e3138016893975059f8453504780061b7adc6e1317e835852c176dee69c50cf3d6065b826d5df2805d385bf7ddaa3b5ecf723ed7f57278abe6e20eded86024515ddf80a77cc1513e359a494c264b4c4819d811e57a82cec5713421f8a33ea587e67174db51d70e480ca62377a325056c7a50dfae4a07ad6ce1f20d0d8e847fce6feb433d75d2c2f6b13c26", 0xb4}], 0x3, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0x4abf, 0x1f, 0x4, 0xfffffffffffffff9, 0x2, 0x1, 0x9, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4c64e796, 0x0, 0xfffffffffffffffa, 0x3ff, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x8000, 0x512e157}}, @init={0x18, 0x84, 0x0, {0x10001, 0x1, 0x2e4, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x0, 0x8000, 0xffff, 0x4, 0x7ff, 0x3ff, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0xfffffffffffffffa, 0x0, 0x42, 0x1ff, 0x80, 0x7050, 0xba9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8, 0xff, 0x1, 0x1, 0x0, 0x1ff, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x80000001, 0x3}}], 0x180, 0x20040010}], 0x1, 0x24000040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000-0x3)={r7, 0x3ab}, &(0x7f0000003000)=0x6) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000008000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="116b92a5defc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d1726b7954415cf31effc855ff321a1e"}) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000007000-0x6e)="", 0x0, 0x1, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:38 executing program 1: r0 = socket(0x2, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="b6f44c2ce9907bcc04d8f5e2fa5988024c512d", 0x1e6) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x8, 0xffffffffffff7fff, "a48222b1128e", 0x1c00000000000, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="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", 0x74d}, {&(0x7f00000c8000-0x1a9)="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", 0x1a9}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="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", 0xfa}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009e1000-0x4)=0x8000, 0x4) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00004d1000)="538f8be54b66bef7b781f59863622d4a7c2c11d136809b0069f05ca5b11e6c7c8fbcc94224ba04fed5d4572f91651b85ac109885a6eb89cd20fda0fbc6cbfb83222c2ed53d9a24769e4d199748cc22cf6c6a0c6e1c86aa30954a59e5760e416f4b681a9d5f1c994a62693590347d9b3c58a837cfccc66791123b1973cbe1a7936343f85daa8ea06d407f7fd385990c6c1bf0cc622a11ede0fe802942dd92cc6f7a") bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 152.037421] l2tp_core: tunl 37437: sockfd_lookup(fd=1850049415) returned -9 [ 152.052976] l2tp_core: tunl 37437: sockfd_lookup(fd=1850049415) returned -9 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x25)="7fff2c00b5550b480de9f53eb27ddec1be5622f857aa9f53c93b4b241b9622a58800650e76", 0x25) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f9000)='&', 0x1) r1 = accept(r0, &(0x7f0000687000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a78000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000869000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000772000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004f5000)={r2, 0x0}, 0xfffffffffffffde0) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d5a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000007000-0x6e)="", 0x0, 0x1, &(0x7f0000003000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x1f, 0x0, &(0x7f00009e5000-0xfe)="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", 0xfe) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000cb000-0x1f)="1f000000100affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/13 03:00:38 executing program 0: r0 = socket(0x1, 0x2, 0x5) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000018f000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000077b000)="0b00010095d6636030bcc149", 0xc) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000653000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000013d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000-0x4)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getpid() sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 03:00:38 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xd4)="67b5217b2a722183147da016ff749e9f9af298f5b727e96aaaad19af615cfc4b97c1a449a0cf4ac0ef0208b7d633391764b874a62d153465f155b0d7a0f79bbad930166be2d1892644f6694ccf30e0e7444dce3040040d4e711c4cd56a621f9efc65584162d48a2ddda6a3258968afd51ac73790f8066130b5c88bcb07957a64fea053065980a7ded9daa702385adf3175b0ee815f895977e813e18073ec1ea161c5096634bd5df12fd2279b789b2727cf66bdb7165ea55ce96459d1f7252b1d4cf803338a4cbb3c56bc8031d6033f6d69d8bcc2", 0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000906000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000987000)=0xe8) bind$packet(r0, &(0x7f0000755000)={0x11, 0xfffffffffffffffc, r1, 0x1, 0xfffffffffffffffc, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x5e) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x343) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000b3000)=@sack_info={0x0, 0x6, 0x0}, &(0x7f0000361000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002b7000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000361000)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0xe, 0x4, &(0x7f0000023000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000016f000)={0x0, @in6={{0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x4) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000338000)={0x3, [0x7fff, 0x40, 0x5]}, &(0x7f0000361000)=0xa) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000027d000)=0x0, 0x80800) vmsplice(r0, &(0x7f00008a5000)=[{&(0x7f00006dd000-0x1b)="86c207194c1f43e3c08fcbf960663ea6cf84bfa098a765f4c1bcf6", 0x1b}, {&(0x7f0000825000)="77f1491dde8cfe8d564630de5a0ccfa9ffc58beb4e7729d569e07314b3fe376e2cfb5e149a5c25b99a5fddb2d25f07a2938ed8d80dac132deca45de54191ef6ce81d876ae116b50e3502c79aec7073bb9b4b219196228f72a25443e9a0116416ba82a1ffb54aba77beb53ede6ba7b02111431f4b3393332fc2fa357f8feb", 0x7e}, {&(0x7f0000c69000)="d7427cd7d7b2ba6fe17e28d4db0b64dcb38a6398e33ba256cdaa0ed207144934d95cb2432d4131dd8752a69b272009d92a5b9c346c2a90c64db078914ff44802f3ac5ebdff96011a3f4cee2445a800f3214a665b99b065e5d9b84642ada56eb5e41ef34a8c2e8bef223c00f058c4329ab573b614ceb6923a041283bea7ef8da9a9bc2285ecf25dda40d4af9991fff0327a1cc006ba3682e0e7a8d20a04c070eebd9f9c4d45b6bda808cac3f002e9f9", 0xaf}, {&(0x7f0000063000-0xe1)="aa56ac08b75e45e46f4e870214d8e213c84f68cfd006c5a66c0dfe1dfb0980b0a8a62bbaef83561a20d44bac7e8ee2ba5017ecf412346100671f7158d538cdae72eb65e35312d19805d2e8e316e6ed6d64452edd0609b5300c9e897fe0b729c025a5e2fa74efcc99f127e1cf3fd22860fd3c7c042b57d7eb78ab39d39d8832cc0b64d229e3e8835c64b3ec106ea4bf9ad5c030e947f48e516bf6f6805dd3ddd36eee1760a398c3d737262974e03fecc821a3179aa236aa7614d540e6500c46c2b149e5a14dc799ea55b1962ac0e090030dd2ea1c86bf4ed97a282064ade82a8c5e", 0xe1}, {&(0x7f0000bf4000-0x61)="ba01bd147f55e36d0ea8b8840288b41da89065305caca75ef1804af80f50ece64ab20a02465c7ef4b371754f0d6ff50514692fee1faa79cca3d0bf909c003355431d5e561cfb87070e07eed70914fc520019e65f37fbf5b8b723318a00a8116bd0", 0x61}, {&(0x7f0000c68000)="5d8749d2c917b5b319742c94aac1f0c2fa1b5908a3131f97f821182925f461f66d37f6286c7de6e46287353c49736561629b", 0x32}], 0x6, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x1000000cf, &(0x7f0000ea1000)="", 0x0) 2018/01/13 03:00:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b2a000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f90000)={r0, &(0x7f0000ea2000)="", &(0x7f00003b5000-0x50)=""/80}, 0x18) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a47000)={0x0, 0x71, "766484e7d2206de610ab148606ec1fb02607314982f10fbc582df21ebe3a60182826ef093447bbc19e982f068374cee05713a2ba60e11d3721e1c224adeb0bd5ba39129996f2090efc2dde8c1d84535c289cd87ab9bae4079377711ffecc80d685ef310210a2b1169d21c42036001250ca"}, &(0x7f000003b000)=0x79) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d93000)={r1, 0x8, 0x55, "e5901e69b1102075b6e3bdda0d4353c4360e60042988d9da41769b74d7746532a76ce5144ae3d0d9fa3b00450d6d0faba1bf7ef766cd33b752b13a265ce6fc36dac04c074a62b0f8aff84d40e503129fe835fd56c8"}, 0x5d) write(r0, &(0x7f0000641000-0x1f)="1f0000000007ff000000001d00f00006201000ef09000180f2ffffff000000", 0x1f) 2018/01/13 03:00:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000-0x4)=0xa1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x200000002}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00002e9000-0x4)=0x0, &(0x7f00000d9000-0x4)=0x4) bind(r0, &(0x7f00000a3000-0x10)=@llc={0x1a, 0x0, 0xfffffffffffffffa, 0x4, 0x8080000001, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x2a0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00003db000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netrom(r0, &(0x7f0000d98000-0x10)=@ax25={0x3, {"0a39661e20ad86"}, 0x2}, 0x10) close(r0) 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000019000)={0x1, [0x0]}, &(0x7f0000010000)=0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2018/01/13 03:00:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x303) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) sendmmsg$alg(r1, &(0x7f0000131000)=[{0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f000054d000)="19078ec4d4288457854f741de366aec160b4d43778c600025ffc64a640068a4997197641c5fe930acbe235cd9c5d88feb4927f8e7a32bed32683ab05e96830b623ba2c8dcdac1775b3ddc97ab2ad21df959afffb9caf5c807a0a475dda4eae813465757555bca98cd66d9db7bb27004e7e30ed64ab6d964e033df5faf33ddea3", 0x80}], 0x1, &(0x7f00002d5000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006d2000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00005e9000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d5000-0x33)=""/51, 0x33, 0x0, &(0x7f000021a000-0x10)=@ipx={0x4, 0x0, 0x0, "a24276761208", 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c90000-0x4)={r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006e8000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendto$unix(r0, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 03:00:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 3: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0xb668) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0x0}, 0x8) 2018/01/13 03:00:38 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f00005ce000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x80f, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000204000)={&(0x7f0000aa6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d28000-0x4)={0x0, []}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f22000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008f8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r4}) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f000093d000+0x187)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cd9000-0x10)={0x0, 0x48, &(0x7f000094a000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed}, @in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}]}, &(0x7f000017e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000004f000-0x8c)={r6, @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]}}, &(0x7f00000ef000-0x4)=0x8c) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x14) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7b000)="26000000230043f8f6ffffff0000364001ffffe8004000000e00010003000000000503c76e35", 0x26) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000327000-0x38)={&(0x7f00009dc000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58, &(0x7f0000f7c000)=[{&(0x7f0000f7d000-0x5e)="8bc1855c15fd2d9d9937ccff519ecec22b14100ba6292260c3f4c4ab1aa76202b136c9bc3f06be0e9e5dbacff7cb4efe1a157b9ff1ea1f0c391b4c51dd3e0ee5a5b7ba1293c36a03b0541ff2b4ac03f7d897dcccffb9962d9ad171b0cde7", 0x5e}, {&(0x7f0000dd3000-0x38)="bc8dc14589cebeb1e70657c18ad41dd69742fd6ee1d992cb6b016eb9279fb897e71408ddf6da8175fa9789c2b396bf99d3d6c36ac2d8731a", 0x38}, {&(0x7f0000c7c000-0x46)="21fde1a715dd21e35c003dff835b81e9c701481cb2b2ef46939a073d230d175322715696b695f1a4f6c267239f78558ae81e326e3c348aadfcba2e631661179b8685ec9ad05a", 0x46}], 0x3, &(0x7f0000ca3000-0x1a0)=[{0x38, 0x116, 0x40, "3c1b9d815dc431a7a275d05bd7d70c0a557750c773f76ff96545f6eabd5d86e12c5b50bc94"}, {0xa0, 0x0, 0xada, "888352cd8c769276b58461aad5a9419365450ca08ee56b21c162a33405ae87e3e53b32f0a50f65984b15a096542037146ecc2ed5245b868006585e624ba557c7d36bcea5578de6b5a5ca367ac98b5773cf9097bcf1e680c53489c34767f02a7eb2b5b378bb6efb368c9b857d2d034a777b0f00b8b1d240396577a682fb5fd8a770285bc3863442a804f0ae03b5"}, {0x10, 0x88, 0x975a, ""}, {0x80, 0x10e, 0x9, "868b9e4654cedee0885f085aa9dbdb4f3423177bab184dc845d89ecc94b34f7b40870bfc7cf22391f9c7e50ab74b339b9b1038d2a411c2a7278be66e61f809437caafdbb8fe51f5c1c7a87a195ef1cbe6e452eb3fb3e3353bab30eff14361fded83a93066293a3643c76"}, {0x38, 0x11d, 0x4, "a3baedf29c17d06aa9a8276f723467855b71a27c46a546917b6695c1ad48423d2f8cec3665"}], 0x1a0, 0x4000010}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000f6a000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000a2c000-0x4)=0x14) connect$packet(r1, &(0x7f0000e0a000)={0x11, 0x1b, r3, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c21000)=[{0x2, 0x3}, {0x6, 0x6}, {0x4, 0x4}, {0x6, 0xfc81}, {0x3, 0xfdc1}, {0x6, 0xfffffffffffffff8}, {0x2, 0xc8b0}, {0x3, 0x8893}], 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000201000)={0x7, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bc0000)={0x0, 0x0, 0x3}, &(0x7f00008ed000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f7e000)=r5, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000f7e000-0x20)={0x80000001, r4, 0x3, 0x7}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f7f000-0x4)=0x8001, 0x4) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xe, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x8000, 0x40, 0x64, 0xff, &(0x7f0000008000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1c00000000000, 0x8, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0xfffffffffffffecd) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000b000-0x4)={0x4}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000-0x2)=0x0, 0x2) readv(r1, &(0x7f0000008000-0x40)=[{&(0x7f000000a000-0x64)=""/100, 0x64}, {&(0x7f0000009000)=""/47, 0x2f}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f000000a000-0xc2)=""/194, 0xc2}], 0x4) close(r1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x2, 0x4) r2 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000c000-0x4)=r2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006000-0x10)=@generic=""/16, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000000b000-0xf2)=""/242, &(0x7f0000008000-0x4)=0xf2) 2018/01/13 03:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00005fc000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001a1000)=0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c25000)={0x0, 0x0}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000687000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc) r4 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 2: socketpair$inet(0x2, 0xb, 0x5, &(0x7f00000e1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001db000)={0x0, 0x1, 0x100000000, 0x0, 0x9f, 0x400, 0x9, 0x522, {0x0, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x64, 0x4, 0x101, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000003000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xc3, "3c1c16fe0645cca59bc77aa84dec9808db03f953fa216be1e1f35d7d7b80533f70ff717856a4c9efc04f1d831139cfe3bb6a8aa4ecb276e3c25e0e2c54220dfe46d74090d8e78f178df87f2a6a57a60d6d03530f3b600e06ba4b59aa7a5ed4d2877cabf579da190c6352b5b5051b92bda0a71e6656d96cf77e12639bf1f9e3a588ddd13d2f2de707a6c8c229a1932e97aec4c4f24c424eebbfdac329495a2275b7056a1b64f1c2a197a46a08f930c13e4659cab0b5de9695533b634cae51a4869630af"}, &(0x7f0000000000)=0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x80000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000bea000)={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fbc000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$inet_sctp(r5, &(0x7f00002f0000)=[{&(0x7f0000133000)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/13 03:00:38 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000fd7000-0x4)=0x0, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000fd7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000057d000-0x4)=0x10) getsockname$llc(r0, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x1000009, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) getsockname$llc(r1, &(0x7f000049d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x10) 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000cdc000-0x8)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x10000000, 0x0}) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xb, 0x946, &(0x7f0000929000)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000d27000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dce000-0x4)=0x10, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f79000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="3ca124d65747", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c39000)='yeah\x00', 0x5) socket$nl_netfilter(0x10, 0x3, 0xc) accept$netrom(0xffffffffffffffff, &(0x7f0000c30000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000033a000)=0x48) socketpair(0x1, 0x5, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000ee5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000238000-0x4)=0x10) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000744000-0x1000)="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", 0x239, 0x0, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000244000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x200) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000013e000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000002000)=0xffffffff, 0x2) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09", 0xc) 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ffd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x18, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x9, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094e000-0x10)="ff00000000000003f7eb0400763d4833", 0x10) r1 = accept(r0, &(0x7f0000b35000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d58000-0x4)=0xc) accept4$netrom(r1, &(0x7f00007b1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e81000)=0x10, 0x800) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09", 0xc) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000dc1000-0x4)=0x0, 0x4) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = accept(r0, &(0x7f0000976000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c79000-0x4)=0xffffffffffffffe4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ba5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(serpent-generic)\x00'}, 0x58) accept4$nfc_llcp(r1, &(0x7f00009e5000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000075a000)=0x60, 0x80800) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000b4000-0x10)=@generic=""/16, 0x10) accept4$nfc_llcp(r1, &(0x7f0000c10000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000951000-0x4)=0x60, 0x800) r3 = accept(r2, &(0x7f0000ad2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f35000-0x4)=0xe) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000898000)="6daf8e3f8e6bc8668abdbb015813ce6b", 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00005aa000-0x48)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2400000000}], 0x48) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f00001f4000-0x4)=0x0, &(0x7f000005a000)=0x4) sendmmsg$alg(r4, &(0x7f0000c1b000-0x38)=[{0x0, 0x0, &(0x7f0000d7e000)=[{&(0x7f0000c0e000-0x1000)="1451cd543fc83e8e11817f52f103ca7b", 0x10}], 0x10000075, &(0x7f0000132000)=[], 0x0, 0x4040004}], 0x1, 0x0) readv(r4, &(0x7f0000f68000-0x60)=[{&(0x7f0000051000-0x62)=""/98, 0x62}], 0x1) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 152.551725] dccp_invalid_packet: invalid packet type 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f00004d5000)={0x0, 0x0}) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00005b1000)=""/81, 0x51, 0x10001, &(0x7f000011d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000537000)=@generic={0x11, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed2938d30006fb8f8401a3ff59829a2b0a007ce43a4b24aba0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151324a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d84980ee590c8b9f70dc136cb184a"}, 0x215) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/13 03:00:38 executing program 4: mmap(&(0x7f0000000000/0xedf000)=nil, 0xedf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000ee0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0x1c) socketpair(0xd, 0x1, 0x3, &(0x7f000027b000)={0x0, 0x0}) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000ee1000-0x4)=0x31, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a89000)=[@in6={0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe56, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7e}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfb4a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}], 0xffffffffffffffc6) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, 0x0, &(0x7f0000ee0000)=0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004dd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ee2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b5000-0x4)=0xc) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ee2000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x5, 0x1, 0x3f, 0xa, 0x80, 0x20, 0x84, r5, r6}, {0x0, 0x5e, 0x1, 0xfffffffffffffffa, 0x8, 0xf77, 0xed8, 0x6}, {0x100, 0x7f, 0x100000000, 0x1ff}, 0x7fffffff, 0x9, 0x0, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x401, 0x60ff, 0xdc, 0x2f4}}, 0xe8) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d2d000-0x28)={@generic="08000000000005100000000300002ffd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000192000)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, &(0x7f00003dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ee2000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ee3000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f00007bd000-0xc)={0x10000010, 0x0}) connect$inet6(r0, &(0x7f0000edf000)={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f000028d000)={0x249, 0x9, 0x7, "5a40ebbede8c", "94fc8616b0094e6114174039e899b2b6"}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ef3000-0x8)={0x0, 0x2}, &(0x7f0000fcd000-0x4)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fcd000-0x4)=r3, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000076c000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0c000)={&(0x7f0000fcc000)='./file0\x00', r2}, 0xc) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09", 0xc) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000359000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000517000-0xed)=""/237, &(0x7f0000afb000-0x4)=0xed) sendto$inet(r0, &(0x7f0000ea8000)="", 0x266, 0x0, &(0x7f00007e0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000213000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000069f000-0x8)={r2, 0x0}, &(0x7f0000f96000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003b6000-0x10)={r2, 0x4, 0x8, 0x78c}, 0x10) [ 152.685940] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 152.701197] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/13 03:00:38 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f00007a2000)="14fe08c4afe82d0b445303965a6e17164c6000000000000000005ceb385e582fb3433000445ba60800c709511179ce87a95d889ef05ab5a19e6ddc375f1923d806e0ce1beb7400e61e08f303bd31cfadeae4d61810c839deedf4b3a2aea8c73eb1"}, 0x10) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000a4a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x60, 0x3a, 0xbfffffffffffffff, @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={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1f0637c86517bc0b79fcb2b54b2242dff146fe9cf0a567138734a2963de6aef710b9098c3f997207e5bcd060dc319c70"}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00002c4000)=""/104, &(0x7f0000fe8000-0x4)=0x68) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001c4000)="2600000024004304000000000010910000020004010000000000fffffffffffff4f303c76e35", 0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e30000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f87000)={&(0x7f0000118000)=[0x6, 0x7fff, 0x7fffffff, 0x1, 0x9], 0x5, 0x40, 0x6, 0x0, 0x8, 0x3, {0x1000000000000, 0x4, 0x1f, 0x7, 0x7ff, 0x0, 0x6, 0x7, 0xefe, 0x7, 0xffffffffffffffe1, 0x10000, 0x9, 0x3, "1616cf5ad08843409a40c22f6f1a46c02b75b0876dda51eca0e3f74bbc8b44a5"}}) mmap(&(0x7f0000f87000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80000000c, &(0x7f0000f89000)="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", 0x1001) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3ee", 0x12) 2018/01/13 03:00:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000464000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000a16000-0x70)=[{&(0x7f000009f000-0xd3)=""/211, 0xd3}, {&(0x7f000025c000-0xa2)=""/162, 0xa2}, {&(0x7f0000a16000-0x52)=""/82, 0x52}, {&(0x7f0000a16000-0xe2)=""/226, 0xe2}, {&(0x7f00002ac000-0xb6)=""/182, 0xb6}, {&(0x7f0000078000)=""/215, 0xd7}, {&(0x7f0000931000-0xae)=""/174, 0xae}], 0x7, 0x0) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a17000-0x8)={0x0, 0x4}, &(0x7f00005fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009e9000)={r1, 0x2, 0x9}, &(0x7f000092b000-0x4)=0x8) [ 152.783744] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.808049] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x40000}, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x200, 0x4) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3ee", 0x12) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001cd000-0x4)=0x0, &(0x7f00005b7000)=0x4) socketpair(0x15, 0x0, 0x9d8b, &(0x7f000055c000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f2f000)={r1, &(0x7f0000b8c000-0x56)="7622ba0c0808d2064d675cc6c931cb039b0e436cd9deb8cc659ba93794f7c77cdb388b948cb0146f1b36f6ab0c5b6303b469a6599d8014896ec186a08c9af42c43fff9eac31a9358b98412c5648b15fb258bbfd53f9b", &(0x7f0000c78000+0xe85)=""/192}, 0x18) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e47000)=0x0, &(0x7f00005f0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009b8000)=0x5109, 0x4) getsockname$packet(r0, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aa1000-0x4)=0x14) accept4(r0, 0x0, &(0x7f0000eff000-0x4)=0x0, 0x80000) sendto(r0, &(0x7f000027d000)="587e703279121f54c4f102e389bb181b8afa37e905e4344a2b67aebd95e3210c64d4cf9b35cc5d773a6b63e7ee0d132c7b3270ced8e213348b87678a2ee26954b2fcf68d8c2b3f8de9dbc3ea93038fc40cc4cf2ee5c19dd056ea02688b3d3934fdd07e69", 0x64, 0x80, &(0x7f00002aa000)=@ll={0x11, 0x17, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d2a000-0x20)={r0, 0x6, 0x1, 0x100000000, &(0x7f0000f0c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bind(r0, &(0x7f00009ea000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) write(r0, &(0x7f00002d8000)="1f0000000d06fd00010000cdd500000000000300510001800007ec00d9005f", 0x1f) 2018/01/13 03:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x1000000000000009, 0x3) poll(&(0x7f000054a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000039f000-0x10)={0x0, 0x0, 0x1, 0x5}, &(0x7f0000308000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cbe000-0x4)=r1, 0x4) 2018/01/13 03:00:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0xfffffffffffffe08) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000972000)=0x0, &(0x7f0000b26000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dda000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00004ef000)={0x100, 0x37, 0x8001, 0x9, 0x2, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d08000)=@assoc_id=0x0, &(0x7f000016e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007cd000-0x108)={r4, @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]}, [0x5, 0x2, 0x1f, 0x2, 0x80000000, 0x9, 0xfd8, 0xb62, 0x800, 0x8, 0x2, 0x4, 0x3ff, 0x6656be30, 0x80]}, &(0x7f000033b000)=0x108) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r1, r5}) pipe(&(0x7f0000c50000-0x2)={0x0, 0x0}) ioctl$sock_bt(r7, 0x8906, &(0x7f0000a79000-0x8e)="989dcc2612e62c5f89d108024b8c016828b0cf95a53174b33ec80e8583dc4565e5541c6cf7da95f3d9fc3dee764077dcb8d480783fe534268aa1727ee46cea3c1002d2337fd5529e41eb655dabf147c69f7de761d22d90a875949398babcc6628ae2bbcbd1a851b11e8228cb3feb6d407888809d991812d577725ebac6fe0a3ee6b53bab117e5a324cb43190dcd3") r8 = socket$inet6(0xa, 0x4, 0x7fff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b98000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00008dc000)={r9, 0x59512bfc, 0x2, [0x5, 0x1]}, &(0x7f0000a83000)=0xc) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x0, 0x4) r2 = accept4(r0, &(0x7f000081d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000001e000-0x4)=0x14, 0x80000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e9d000-0x1)={0x7ff}, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00005ea000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x9, 0x100, 0x400, 0x80, r3}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000ff9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ff7000)={0x3, 0x9, &(0x7f0000fa6000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x6384, 0x3, 0x0, 0xf, 0xfffffffe, 0x4}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)='GPL\x00', 0x7fff, 0xed, &(0x7f0000ff7000)=""/237, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004a1000)=r4, 0x4) getpeername$netlink(r2, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff6000)=0xc) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3ee", 0x12) 2018/01/13 03:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x8, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x2b, 0x7fff, 0x40, 0x7f29, &(0x7f0000000000)=@common='irlan0\x00', 0x53d1, 0x2, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000)={r0, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x20)={@generic="8cef31ac11a9e23c00f052b7ad802d61", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000003000-0x2)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r2, 0x7f}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000006000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000+0x13)={r3, 0x88, &(0x7f0000007000-0x88)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000007000)={&(0x7f0000007000)=@nfc_llcp={0x27, 0x100000000, 0x9, 0x3, 0x80000000, 0xd3c6, "5cfe713052463d44321e30ea8037c9b75804ebd4601a00c5f9487c92fb7338b7666939ac438021a17061e3e1a02f88862f07011e53d8d93a999159d2dd061e", 0x3f}, 0x60, &(0x7f0000003000-0x60)=[{&(0x7f0000008000-0x7b)="c3323adc369ce407039297a44d2b4f33b899e28f8f4ce011e33a0ea27df5bc4ac36879e9f75214eb84699049c3ddce9c6e4696eee86450651da9c59abb927c8e4715b773e0d9f87a3936dd7d4ecc181322eb16f439d575fd7097266950e8f749ad85dab555399b5807693d57f80e9992a4deb5df0961ecd2397be3", 0x7b}, {&(0x7f0000001000-0xf1)="26175575ae8287d1d470b1ab117412a1bed866a29d693480e31c3ea3f08ba6347f7ab8ba2543960814c9e79bcc3165b94dfbadff4e373a5e0678176252831d13df7a4f262a690fde2543cdcb8dd2701a564c17863512d8a18ce1b91feff335a94c2148da70c1d44627546cd5cbc2ef8ddf253b90a91b6a1bad4e0930bf8dbdf993f9f36e9dd61f98631f27fcd9e943642da67482cee9087af8a7b83dc0c5ea4f49320b9a6589b110d2afa26661659d988d51f7e72a2f8b313f77d07fe307ea783be292e33a2f5b70f20dda71ab6475b88f37676f206006596ac1240353af3e2d6c540b834dc52755a263f8b6e3ffd742d1", 0xf1}, {&(0x7f0000008000-0x83)="0cb7054fcbb785cb9ed55a0156b2cff0a370c132b044eb3715430be21d5c3a468d69e58424d02d2a78f6fb55b97f8401bf64377c829be315a04779798a7eb3084fae976aa6cd4ee7e11fa38fcd349c05907c6b5838d757c3ac39934d068fe4cebca350fac3945430ce8266896e7f9f6f64729f2b97e2904ade0c3adb9bee766bb78d33", 0x83}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0x94)="9f013259d8c89ece9b5f42f8d3746e230b258b1c41675dd2f077ab9e971f253c3853f51d6915408cb43907069416c6da0d545267daaff8d5ecdcfa243de2b71f800a03497ccf281acb8e35a5e1300a631cb64c8c22935977e4f61acb9fc66fb838e7aa384995c69ebfe7a4cbb8c1996dfe448002ba08f61221691ae7f317e283c38c804121613d8351b1c809595d783b9a0e7b88", 0x94}, {&(0x7f0000008000-0x35)="2d9e6b71f406a9a5717eb2c79bbb7d8e7eb687371a7aa166dfc1b2866b77c5fe9c5f4316d7aa5b59c50d84d777804c64ecd5d58b8a", 0x35}], 0x6, &(0x7f0000008000-0xa8)=[{0x58, 0x11, 0x5, "c92034da782782c7ac670b4276816c0a3e3ac54a2fdedc35e586304ea5c646441b5b61720ff1766aa7d350f741f0cfa436a4034f766fe0a307fb00d19160fa8f8cad330d"}, {0x28, 0x88, 0x5, "c446983d1b9649aaaa5bebef96c40d3bd2b55f"}, {0x28, 0x10b, 0x9, "ad42a946f33401199892380ad53bd66cfffa0be10dd97b"}], 0xa8, 0xc000}, 0x4000) 2018/01/13 03:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) [ 152.894655] sctp: [Deprecated]: syz-executor4 (pid 6018) Use of int in max_burst socket option deprecated. [ 152.894655] Use struct sctp_assoc_value instead 2018/01/13 03:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00006ac000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6e000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000866000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/13 03:00:39 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000076000-0x2)={0x0, 0x0}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002a1000-0x60)=[{&(0x7f000078b000)=""/42, 0x2a}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614", 0x15) 2018/01/13 03:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000d4c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x0, 0x9, 0x0, "91"}}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f00009d4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000612000-0x4)=0x10, 0x800) pipe(&(0x7f0000f4f000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000a49000)=[{0x0, 0x0}], 0x3e8, 0x7fff, &(0x7f0000f22000-0x8)={0x10000}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f8c000)={0x0, 0x0, 0x1000}, 0xfffffffffffffe9c) pwrite64(r0, &(0x7f0000adc000)="9efbde91da1ef65df48e1d7e7e1697b70a24dd7b4663401c5b6e79fee0fee2c5e43c7daecf5e6c1d2c9ff45de32a22e9cc2de388b803ea576011927af27f604952f60950adb9723f1f156b3bd5d862dbafb1ca2a9f2fed2822ca7400fb686a60271b53796dacf5d2d71ab9c336b092a51c7099ada1b467877c4df5188d2a2f6737e6501a14b13d49c01e9747220c8d162a362c680c8df678c841fbf6b278f3ceb34ede5083b9616754fe060dd403460fb30cfd651acca032fbdd86f4", 0xbc, 0x0) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000081b000)={{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, {0xa, 0x2, 0x90, @loopback={0x0, 0x1}, 0x6ad0}, 0x4, [0x4, 0xfff, 0xe71, 0x4313, 0x3f, 0x6, 0x5, 0x100000000]}, 0x5c) sendto$inet6(r0, &(0x7f0000647000-0x52)="", 0x0, 0x8000, &(0x7f0000dab000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a49000-0x1000)="", 0xffeb, 0x0, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a02000)=@generic="7093ab5066bfb051ae05ad56bee91e63") splice(r0, &(0x7f00003be000)=0x0, r0, &(0x7f0000053000-0x8)=0x0, 0x900000000000, 0x1) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000850000)=r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000088f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000167000-0xc)={r2, 0x101, 0x30}, 0xc) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000037a000-0x4)=0x0) bind$netlink(r3, &(0x7f0000e70000)={0x10, 0x0, 0x2, 0x1000}, 0xc) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 1: socketpair(0xa, 0x7, 0x7dfb, &(0x7f00006aa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000006000)=@generic={0x0, ""/126}, &(0x7f0000003000-0x4)=0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000)={r3, 0xae, "ad1e859c2b4decde19a0b02b432e9b923f980640b1050ab807b08d6d53c95e5da5d9c89ce928c2d215f59afb6119aa0e86ffb3bece58d774296dec1de6cd53a9c078a27d83e47dff1e680d0b759f9d4d15937eacfb847c8616995c619e311881d8d5ca0422b4d69499da606b2bbc7c2f865bc27b47763b263a0c841ab5994df26b435aba9ad6f02bfe80a338ac32b3119b407947773e55dd2723e000f8b439b4ed14a33b459c0fb5a195dfffd9ca"}, &(0x7f0000007000-0x4)=0xb6) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1338)=[], 0x0, 0x3}, 0x0) 2018/01/13 03:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a38000)={0xffffffffffffffff}) pipe(&(0x7f0000802000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x9}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614", 0x15) 2018/01/13 03:00:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000997000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x0, 0x3, 0x4}, &(0x7f00005a6000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d3d000-0x6)={r1, 0x100000000}, &(0x7f000057a000-0x4)=0x6) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f000031b000-0x29)="29000000140007b7ff0000800108e0eb01001000e0a40e07fff00fd5fb25ffffff0100001e00f3ff09", 0x29) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000dc8000-0xb8)={r2, 0x3, 0x2, 0x0, 0x3, 0xff, 0x6, 0x3c, {r1, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x5, 0x4, 0x7}}, &(0x7f0000aed000-0x4)=0xb8) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000625000)={0x0, 0x80000000}, &(0x7f0000b99000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c8a000)={r2, 0x401, 0x30, 0x1000, 0x0}, &(0x7f0000419000)=0x18) 2018/01/13 03:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000163000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b29000-0x19)={0xacf, 0xfff, 0x80000001, 0x0, 0x6, 0x542}) syz_emit_ethernet(0x2a, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000361000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003f0000-0x10)=@generic="ea8a78c38ae7f5cc1c69bdbecc848bcc", 0x10) 2018/01/13 03:00:39 executing program 3: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffff9) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000)={0x0, 0x0}) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000397000-0x10)={0x0, 0x8009, 0x80000000, 0x10000, 0x0}, &(0x7f00005de000-0x4)=0x10) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00005dd000)={r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000045d000-0x4)=0x0, &(0x7f00005dd000)=0x4) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) read(r3, &(0x7f00005d1000-0x7b)=""/0, 0x0) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614", 0x15) 2018/01/13 03:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000463000-0x4)=0xffffffff, 0x4) writev(r0, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) [ 153.124118] dccp_invalid_packet: pskb_may_pull failed 2018/01/13 03:00:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6143800", 0x17) 2018/01/13 03:00:39 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005f7000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026d000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a4b000-0x1)="01", 0xfffffffffffffe32, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000055c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000caa000)=0x14) r3 = socket$kcm(0x29, 0x0, 0x0) pipe(&(0x7f0000db9000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00001f6000-0x4)=0x10000, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000180000-0x4)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004bd000-0x8)={0x0, 0xcfeb}, &(0x7f0000d63000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00005d2000)=@assoc_id=r5, &(0x7f00002c7000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000cf1000)={r2, r4}) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xb8) 2018/01/13 03:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000f, &(0x7f0000004000)="03", 0x1) r1 = socket(0x0, 0x80a, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004f1000)=0x0, &(0x7f00009c9000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c5c000-0x4)=0x0) 2018/01/13 03:00:39 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004cf000)={0xffffffffffffffff}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000ef0000)="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", 0x1000, 0x20000000, &(0x7f0000ef0000)=@file={0x0, './file0\x00'}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 03:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800020, 0x8010000000000080) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000364000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000436000)={0xa, 0x3, 0xbf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000018b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078b000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000193000)=@int=0x0, &(0x7f0000b2f000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000521000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) socketpair(0x15, 0x80a, 0x1ff, &(0x7f000063a000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000026b000-0x18)={r3, &(0x7f0000bf2000-0x31)="dd3e5e76a96382c274bfad5e5ddf391220287afd34552dbe2e1307ca9ec3d26dd51e44994c0da074950dd1c7cbfb306e54", &(0x7f0000765000)=""/65}, 0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f76000-0x18)={r2, 0x80000000, 0x0, 0x8, 0xfffffffffffffff9}, &(0x7f000048b000-0x4)=0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000361000)=0xf) 2018/01/13 03:00:39 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d2000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x5, 0x5}, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x3fffc000000, 0x74d, 0x500, 0x3, 0x20, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x7fff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r4, 0x1, 0x401, 0x0, 0x3, 0x0, 0x0, 0x8001, {r5, @in6={{0xa, 0x1, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0xfc00000000000000, 0x400, 0xfffffffffffffbff}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r6, 0x0}, &(0x7f0000001000)=0x6) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@generic="307d1601085d0837dc2a969098ab2e44", @ifru_flags=0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xd8, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r8, &(0x7f0000003000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7, &(0x7f0000003000-0x8)={0x3ff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000003000)={0x80, 0x0, 0x1, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f0000003000)={r9, 0x1ff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000+0x733)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000006000-0x8)={0x1, [0x0]}, &(0x7f0000005000)=0x8) setsockopt$inet_mreqsrc(r7, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0x85, @broadcast=0xffffffff}, 0xc) [ 153.155873] dccp_invalid_packet: pskb_may_pull failed 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6143800", 0x17) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c82000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000d45000)=""/44, 0x2c) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000006000+0x3ce)={0x1, 0xf82, 0x6, 0x5, 0x3, 0x2, 0x81, 0x7, 0x0, 0x9, 0x395}, 0xb) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6143800", 0x17) 2018/01/13 03:00:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) 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, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="71a5be6ef09b35d90ffe447888d3034bf16a00a8a4d636aff7ce7f5030e4a03112e654d1072c7c10758445ae6348bfdb7f355adf67b5768e0beb681e132f5349264fd7444f23f06cee20099962722e4b151c08baecbd30e5fa578361cc1b055e07d0bff0daa7d7a91ce149df589a262ad7e5e8381890fe39e1fa17ab5d00fca70d5c9ad42ef7b679166969958f5f9ce2b0dedc8bb3a6e706ece20ad25c9274deb0ea6a63efab888a1074110a3a094e22ac1262641d611e0bc87fe0e7609e3d47fb2e00fb4846052c3762da4335", 0xcd}, {&(0x7f0000000000)="9c76944abd4e16713c3af27297bdfbd9f919d119642cd5812e21bc0229ad414775cd7495a497f1b8142ecb505e29a38d472fc9e35468101d684f92c632530f40819734d8986f86d150ee141cbe77069a67dae04cabd23680892e7adfbd92d33fef08bcdd47c4c86a88498b47a06456252ae0b6cb574c3a9c46be1d7e8df54f720cbe55f167d0321534143d9b7b0ac0831ff2439159bc2bf0db645ddc7211aa4c7a05fcf43f7ec5cfa408594b3efcf36f76c0e9759f95568b3a3439aa54c071d059d7d1e8a0c099a1f8ac5bb8d72c3c", 0xcf}, {&(0x7f0000db9000)="2d63fb5c5a434b09226f0d220a474e2d447efcc90d8013734abaa7ea751e8b347bb1776061db6fe29f86a9dedad94ad548a8767b7feb6e765396901a531dccccc988a0d7c3cb5e3258d4bfad1c20cd8e2b05092ff286c08498a622f708f115a013eae5dfb824d36628d6a7d23811cb7732b048b413b5411829917d180e547ff096193521362835e20bada33415a993ad3f747c1ea030468f06eb2a8f7931bd00ecc3bc6375c9cf6a7a25e37ca611d74f98aa250fc4e8c8d4162d5b66f5307aaff12641e0315aac9c119ec7fb2a", 0xcd}, {&(0x7f000095e000)="09b4fa702b94427da32391a04b0d297150f44a14526ca10b197b29ca56289eec2ea041f3594869fe9de7c0a89e27f5d80cafbaaa920fcee622415824fe9e8b5e48f6b3dea5182527cd14f3c93729d41b2718ab565f6b0e70e47ed05d56a4c57aea595b7886cde39c2eb63b74ad79ccff228de4e880fed6f07941f82fa88072b08f8dbace9ebbc4ccb26f978683bd3ab3901aa40490fa8ee6c9ce096b55320131f6ad5e980b3405651ea301380d14be38dd8016edf97639866a4db485e8c9ade530a65d711aa77ac8", 0xc8}, {&(0x7f0000c42000)="ac126c4afd4cc1ec49b8b32c720547a552a483b57478a4941fc8a4c870c3d6dabaa300bb4277147b8e066a3c9ce78c65534760ac1231206ec95a88a4626305651442ebff893d29eb0b51d451e312995d2954ee39ba7d94a09a0c05613ea509802180eb26cae60011d8d65e4e0ff37efd8f8ec60b22e3cfe82e8b", 0x7a}], 0x5) write(r0, &(0x7f0000000000)="36d2198ff9c62c6953e0f6bdb4b0aba90a6454f59147cc445ad076938fb23122a30dfe10124696198d99c386914438d5032c9584aafdd6e36e0dead105d8c02ad2efbcb6e6b3c73b367d9d9ab778dbb435d13eec959fd0e479915788ce7babbbaf44f97c4c0d55bc34b35d6b85644d0dcaa0bd6a8151b2524ebcf472bba3737c3975c59efbbda5b21b9b", 0x8a) listen(r0, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e4d000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="fe13fe596241", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) socketpair(0xf, 0x0, 0x3, &(0x7f0000d7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000002000-0xb9)="2ca42084834bf0667dfc6d7d81e23a67037977febcba0bf7b2a489be0a9fba84b8f2f77c63cb14d09949ec1151af844cfe1bbff08108507d5818cca5faebb3aed5270532c543406e2deeb5cfa73d7c906bf9cc53d4d12a2ae1815801fc84aafdac7dff2e5a64badb07f09db9472b0b102051b6c3868d1e4cb9e5b872fa1269edd81c30c08acda6ae393c6f263c546e18a1121ff74585b9824888342c64c1c8761efde8f8e6e386ed0f88e3624f29f4fa23864c99b4a19c4339", 0xb9, 0x0, &(0x7f0000001000)=@sco={0x1f, {0x80, 0x1ff, 0xa549, 0xc6, 0x5, 0xfd8}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0xfffffffffffff800, &(0x7f0000c7c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000e61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ipddp0\x00'}}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/13 03:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) listen(r0, 0xffff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00007ea000-0xe2)="", 0x0, 0x0, &(0x7f000036f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x0) 2018/01/13 03:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common="736974db8c000000000fff0000000035", @ifru_map={0x800, 0x24, 0x1, 0x4, 0xa5a7, 0x3}}) 2018/01/13 03:00:39 executing program 7 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3ee", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="9ef8ed7cf66fc580170a733ad9adc4f5b67c7844b6e7c9092a359b448ca41e45c9ef98eae7fe605f65b0401bcd0f5bee637ed50ecd1db320bc119c78649586cb19eef303d86d8106e9ebd6473a8591c8c5152426e0cbba2c91d5828cb795b28a3bc93f58349351a109729af514b4ebdbac7d7499c716bd6395c34e8e0ca6232e36185a24d1a48ca36675e07913cccbd7757b77350ed8d00bfabb16d3c56aee73e5c59a786e811a11611149e06bbda98e86a217b45fbaaefbf6e2c2cb579938d8f20591") mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f64000)="1f0000000104ff00084345b4f6e0ffffffff00000080010001edffdcffdf00", 0x81) 2018/01/13 03:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f3, &(0x7f0000675000-0x5f3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[{0x9100, 0xde0, 0x7fff, 0x1}], {0x8100, 0x9, 0x9, 0x200}}], {{0x86dd, @ipv6={0x4, 0x6, "72f20b", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007aa000-0x18)={0x0, 0x1f, 0x20, 0x4, 0x2}, &(0x7f0000da0000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f32000)={r1, 0x80000001}, &(0x7f00005b4000-0x4)=0x8) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3ee", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0xfffffffffffbfffb, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000676000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c81000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000670000)=0x0, &(0x7f0000eae000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000096f000-0x20)={0x5, 0x0, 0x10001, 0xfffffffffffffc01}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f00002ad000)={0x3, r6}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = socket$inet(0x2, 0x803, 0x101) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000560000)={0x0, 0x0, &(0x7f0000438000)=[]}, &(0x7f0000d35000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000a03000-0x8)={r8, 0x0}, &(0x7f0000cc5000)=0x8) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000042b000)={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, 0x3}, &(0x7f000063f000-0x4)=0x98) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000097000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b7a000)=0x0, &(0x7f00003f1000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e0000)=0x2, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) socket$inet6(0xa, 0x5, 0x5) [ 153.307953] FAULT_INJECTION: forcing a failure. [ 153.307953] name failslab, interval 1, probability 0, space 0, times 0 [ 153.342540] CPU: 1 PID: 6154 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #186 2018/01/13 03:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001f9000-0xa6)="1f00000000060000000000cdd5000000000080000d09000000ec00d9005f", 0x1e) [ 153.349848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.359193] Call Trace: [ 153.361778] dump_stack+0x194/0x257 [ 153.365405] ? arch_local_irq_restore+0x53/0x53 [ 153.370085] should_fail+0x8c0/0xa40 [ 153.373794] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 153.378899] ? lock_release+0xa40/0xa40 [ 153.382871] ? __lock_is_held+0xb6/0x140 [ 153.386937] ? find_held_lock+0x35/0x1d0 [ 153.391020] ? __lock_is_held+0xb6/0x140 [ 153.395092] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 153.400972] ? print_irqtrace_events+0x270/0x270 [ 153.405717] ? rcu_note_context_switch+0x710/0x710 [ 153.410647] should_failslab+0xec/0x120 [ 153.414614] __kmalloc+0x63/0x760 [ 153.418074] ? sock_kmalloc+0x112/0x190 [ 153.422044] sock_kmalloc+0x112/0x190 [ 153.425817] ? copy_overflow+0x30/0x30 [ 153.429675] ? lock_sock_nested+0x91/0x110 [ 153.433881] ? trace_hardirqs_on+0xd/0x10 [ 153.438001] ? __local_bh_enable_ip+0x121/0x230 [ 153.442659] alg_setsockopt+0x210/0x350 [ 153.446609] SyS_setsockopt+0x189/0x360 [ 153.450561] ? SyS_recv+0x40/0x40 [ 153.453983] ? SyS_write+0x184/0x220 [ 153.457669] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 153.462485] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.467473] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 153.472205] entry_SYSCALL_64_fastpath+0x23/0x9a [ 153.476927] RIP: 0033:0x452ac9 [ 153.480085] RSP: 002b:00007f259321fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 153.487762] RAX: ffffffffffffffda RBX: 00007f259321faa0 RCX: 0000000000452ac9 [ 153.495002] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 2018/01/13 03:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x0, &(0x7f0000b63000)=@raw=[], &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x14, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e2d000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000545000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000056a000-0x6)={r1, 0xfffffffffffffffc}, 0x6) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3ee", 0x12) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 1: socketpair$inet(0x2, 0xf, 0x6, &(0x7f00003c8000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00003ff000-0x4f)="bbe7b5d3c0b037f80ed85a860156ffb067f2b1d2f052009ed94e5a66402d18489753396faeee6fa6fbc344048142a679b7f26a37767e1304910ad5b8f682624854bb10e900c1b6c64c165ec3d10246", 0x47) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x24)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@flag={0x2ba, 0x0}, @typed={0xc, 0x0, @pid=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000054d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x7, @x25={0x5347d1768d122c42, 0x800000000000042, 0x103, "91abf155"}}}}, 0x0) [ 153.502246] RBP: 00007f259321fa90 R08: 0000000000000018 R09: 0000000000000000 [ 153.509488] R10: 00000000201ce000 R11: 0000000000000212 R12: 00000000004b767a [ 153.516728] R13: 00007f259321fbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/13 03:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f00001e7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000039e000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000034c000-0x8)={0x0, 0x8}, &(0x7f00003bc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f5d000-0x1c)={r2, 0x8000, 0xa, [0xffffffffffffffff, 0x61, 0x3, 0x7ff, 0x80, 0x1ffe000000000, 0x1f, 0x4, 0xffffffff, 0x6]}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) pipe(&(0x7f0000506000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000385000-0x4)=0x0, &(0x7f00006d6000)=0x4) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614", 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 4: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00005ab000)={0x6f, &(0x7f000040d000-0x6f)=""/111}) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614", 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000325000)={0x0, &(0x7f0000f43000-0x18)=[]}, 0x10) socket(0x10, 0x5, 0x7fffffff) 2018/01/13 03:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f08000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000916000)=0x7, 0x4) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000a6b000)=0x0, &(0x7f0000eef000)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a6c000)={r3, 0x1, 0x6, @random="9550a792c1ec", [0x0, 0x0]}, 0x3ef) bind$packet(r2, &(0x7f0000a12000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$key(r2, &(0x7f0000949000)={0x0, 0x0, &(0x7f00008fe000-0x10)={&(0x7f0000094000-0x68)={0x2, 0xd, 0x4, 0x7, 0xd, 0x0, 0x6, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_address={0x5, 0x17, 0x32, 0x80, 0x0, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ed6000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) r4 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x111, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/13 03:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000004000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dea000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000be1000-0x4)=0x100000000) sendto$inet(r0, &(0x7f0000b18000)="", 0x132, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006a6000-0x4)=0xf841) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x8f, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x101, 0x9, 0x1000}, &(0x7f0000b00000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000e1000-0x10)={0x5, 0x8004, 0x6, 0x9, r1}, &(0x7f000030f000-0x3)=0x10) 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) r4 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002de000)=0x0) sendmsg$nl_netfilter(r4, &(0x7f0000d67000-0x38)={&(0x7f000069b000)={0x10, 0x0, 0x0, 0x10021}, 0xc, &(0x7f0000ccc000)={&(0x7f0000557000-0x1d4)={0x1d4, 0x7, 0xf, 0x402, 0x6, 0x0, {0x2, 0x0, 0x6}, [@generic="f4ca82fbb8f7eec83722bc0fbc8001b9fafa27cae260e7b3c902cbbb116c0d115d73b9f99979dd633ca9fc200fbbdde548a4f17f", @flag={0x4, 0x8a}, @flag={0x4, 0x43}, @generic="05835ba6d0e9415913ef4cacf8b0862dadaa38dd2d3b074991ed59f306c04e2ca10b048222d3322db39ab3a1d70bbded705c3c33e16ee187c20adbbdbf63", @flag={0x4, 0x47}, @typed={0xc, 0x8d, @ipv4=@multicast1=0xe0000001}, @typed={0x64, 0x55, @binary="729b744dff11de469c8757387dde9099418ce4d21c262669696322ac48a9057961144765e8ee4952662e1ff6f422bac6c75687f3e0c0a023c0f5d7b48e8aedca585125c53563a57d05f142d3121718ce97ab4a478ff5a8ddd851c98c"}, @typed={0xc, 0x33, @pid=r5}, @flag={0x4, 0x4d}, @generic="1c8fbd7558ee070be2001a26e0e2119ab4c4e89a72ad45a83ab22473551e93aef0425f08530e623f55ab12ccd280103d985279fa35aac22dea2d7301f6b8ce9d48a2db72528547e310d033ccba838b8740b7f8473e70369e23165a4a37cf7d5ec6daef25cf71c0ff0a0b308945615514acd8eb482c85f94a4da8a507e41627a8ed36f2c8391f82e3a6129c018cb1f01ef47a30e888e983e44637e817581c846b070399f0ce92dd272ab5c10ef6da0d331a1e66d18afc61d3892a4c9e1dea75"]}, 0x1d4}, 0x1, 0x0, 0x0, 0x800}, 0x1) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r2, r3}) r7 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000084000-0x4)=0x0, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f000005a000-0x20)={"a9d6d8a895ebf71ad4396e7e1cd64fce", {0x4, 0x2, 0x1ff, "db8e4377a0f3", 0x5, 0x0}}) sendmsg$key(r6, &(0x7f00009e0000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x74, &(0x7f0000e1f000)=""/32, &(0x7f0000217000-0x4)=0x20) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e4000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a59000)={0x6, 0x4ca9, 0x1, 0x40, 0x7, [{0xe303, 0x6f63, 0x200, 0x0, 0x0, 0x604, 0x0, 0x0, 0x0}, {0xffff, 0xafa, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x800, 0xfffffffffffffffc, 0x80000000, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x17654d49, 0x9, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x401, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1cc195d5, 0x81, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x100000001, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}]}) r1 = socket(0x11, 0x80005, 0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001c9000)=0x0, &(0x7f000097b000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000e7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000015a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000aa6000)={r4, &(0x7f0000237000-0xa9)=""/169}) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614", 0x15) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 153.650903] device syz2 entered promiscuous mode 2018/01/13 03:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ff8000-0x10)={0x0, 0x400000000000000, 0x4, [0x7, 0x4, 0x5, 0xe5]}, &(0x7f0000f69000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c6c000)=@assoc_value={r0, 0x5e4}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000084e000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009cb000)=0x0, &(0x7f0000e7e000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000407000)={r0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0xfbc8, 0x1ff, 0x1}, &(0x7f00005d5000-0x4)=0xa0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = socket(0x11, 0x2000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e4e000)={r0, 0x2, 0xf5e}, &(0x7f0000fc8000)=0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c09000)={0x0, 0x0, 0x1004}, 0x4) 2018/01/13 03:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000010, 0x4000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc3000)={0x1, &(0x7f0000c03000-0x28)=[{0xf35c, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000241000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000c1b000)=0x9) 2018/01/13 03:00:39 executing program 4: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000039e000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x24, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x9c, &(0x7f00004bb000-0x9c)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8773, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x2605, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdf}]}, &(0x7f0000a1d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000899000-0xa)={r3, 0x81, 0x1, [0x1]}, &(0x7f0000000000)=0xa) r4 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00004a9000)={0x9, 0x1000, 0x2, 0x97d4}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000640000-0x4)=0x0) r6 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000760000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, r6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000ce9000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x40000, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6143800", 0x17) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x49dc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f00006fe000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007d4000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9, 0x8, 0x7, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:39 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007c5000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f6d000)=0x80, 0x80000) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000e58000)=0x6d, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000424000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6c000)=0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f6e000)={0x0, 0xad, "e62ca892272d58f980e88f38cfbc80deecd3b0980eabf4e60eaac3acd36c066f7f540d664ae53f9955651e51f584343e2662345f9284ffa8b2611da74ebf1057621f2f3902a72cdc777e05127434e6eee018818664ccd5225ffd4857ace1797c1bf448da700ca2e5b83133821c82045ac6fc5af0427345469f54b8da05b6a917b8fcd3a509dddd05ba4802b970e17faffddb33b6122623447e931278c1506cd8fdedfd00c591079ac119ead02e"}, &(0x7f0000b0a000-0x4)=0xb5) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b94000-0x8c)={r2, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6e000-0x4)=0x8c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f6f000)={r3, 0x0, 0x116, "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"}, 0x11e) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f6d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x6, 0x7, 0x22}, &(0x7f00001fa000-0x4)=0xa0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f6d000-0x12)={r4, 0x400, 0xc9dfb7669e35726, 0x8, 0x1}, &(0x7f0000f6c000)=0x18) pipe(&(0x7f0000523000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000f62000-0x40)={0x5, 0xa4, 0x6, 0x1000, &(0x7f0000f6c000)=""/4096, 0x8b, &(0x7f0000f6d000-0x8b)=""/139, 0x91, &(0x7f0000f6d000-0x91)=""/145}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000f6e000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f6e000-0x4)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00009ae000)={r6, 0x1, 0x6, @random="ff830c83f5e3", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 03:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80002, 0x4, &(0x7f0000184000-0x8)={0x0, 0x0}) recvmsg$netrom(r1, &(0x7f0000dfd000-0x38)={&(0x7f0000179000)=@ax25={0x3, {"1a4e32f12472fa"}, 0x3}, 0x10, &(0x7f0000601000)=[{&(0x7f0000043000)="6cbdd3393810e5dc8c4439c894e9faf9b091c01bd3724720366a0615b5c502b75a391d1f53864c3c64421868e8467c5d2d2a4dafe1a01b36eaff1ad363d4a19ebc2075e4576010e119e6927a0ae424b5c95d8a93ed05061a6a15caf2cf254313c087612acf1108999749d100b6cbf2", 0x6f}, {&(0x7f00000c4000)="b5f6dfab331de46cebf82635dca28dc3f614760c3ef836423b45f2af644dfceba0fefebc3ffaf4912ec3822624020cebd06b12f1aaed2c34cd", 0x39}, {&(0x7f0000d9a000-0xf1)="20a1f3293fd7b5e2ec3d8e0035d4a3ca308ed725c8487d3fef28cff98b51cba0c4a71c1ef9fe74a266e78f785606730bccff31a03035a9a5392580abd9913db43cea74a2e54d04478251338b03443740ff9dfe16ddf0d8e6b418b78e5856e5c5abdb441a1000026c264b6249ade293233e05c40e256b948b8899c4a60862c0ad477f5fa8315e0937c228a68199f55762d410dccbcd8e37e0b7e970ab777c100ea5bcc7683143aed46a1e014a9b1cfc07cec031111b6165a2e547519500323990f82229d91c3923dcab261563a4dec51c8f1c84039f85b218340b15d92e18fd16c10fa79d27130dcba926602fbf2397ec37", 0xf1}, {&(0x7f00006c7000)="971779fc36c71c17f294e912fb21d400a0c83a67e782be37dbee82747d538b75d2cd6131d330ab236449993eddb897b8db4bd8a9e3e98b4da5637c095106bb76264091282ab785f538b5cfa7c0287119346d231cd2b566c9ef5d13c31d38d0451f1bbbbfb1a7da94057702a550bc685176c8e34bb63433e5283c4ccf524ce054d2e3d10abd7372209dac005ea9ee3d2afb99d707797b3dd46fb8db86c0b5fe0e4e91772eae9be8284986470a2c720abfb9d829b1091be339e447ddcdad45bd88e89cff08fb444baebc23a133783151cc6bb79a", 0xd3}, {&(0x7f000055d000)="56af4ba87616807b3b44936d91c0d10813cc70bd9f398984cdeb98e0b677eb3873fa1970b77e41faa045b30b85e4888122802484d601a1fc9e8ae79e3f4a87a3791c63fa1b95b81dd1a07e05596572c85a15a478542887a95a3fb85958080d4db1283fadb4eaf78fee1e86", 0x6b}, {&(0x7f0000c41000-0xd9)="4a91047a070e45b56bb86f54ab50db880123863abab2d25f45693b8774380658e990513c03f5edb3315daabbf5864ba5c4944f276e983aa7409f98dcd607ffd4a9d0596bc850c183bbb9734961c4e77dec9cdda08fde97e364211982e10ab9f110592c7d6b0dba4690a0c50232f3d32828e6855ee81c4bf073d290b7095f00a9e5c08cf8dead4729af33ff49b6ded76fecc2e8b058e4c5dd54057c4015b60d08b3d50ff3dad41fb83e64eb1507871834dd23a93c8a2e716a3bb65c43573288f9dd30c182a1fb2d1564bf47fea6a2e1904fe3b236a0386743e1", 0xd9}, {&(0x7f0000a94000-0x83)="179b9b463d1654b894c9f8b5e2aa372b8f577799a717d9db9fde665492887006230fc1cfdcd5c8f8c239157fb6ddbf2a3b11c961ecb1ede1ddcde4b4a61bc768ce1cea36815b8eb2732780d023093370e2466b05ce908e6bc080928e7eeca1aab0ee5dd32ddf065116f319487bc66255a53825d9ab7183c7e8c44ce19d01e7b91f32bb", 0x83}, {&(0x7f0000ac5000)="51873dec3848d3a94f241c4ab53c53da624c6076aa0c87d9a02a8cd61b506dc1b9571e46ec3d4429e5318fde44bf021a0d803ebcbc28fe751bed20919e960fc0772c0df5bc528a7dc08f5bcfa9d8e26e4ab59399b0efaf61bb242dd5af95ee2b436468655f3b6c6d41bbfd6ec75f8315b164c74342f2509db4f1162b67f205d2fb7cf330cafaded9c7e643bc5397d0f3d95d6547a37b403e5bc83439e0a15da98b76460b0a73a9791d2931875b16c29808ec20049a66404dbb364e38ed52ea7f68b483f4f0a36ae1eb80e452", 0xcc}, {&(0x7f00006e0000)="a6862a897cfbcbf7eae459f71738c5ff39ece686", 0x14}, {&(0x7f00000b7000-0x2d)="0b8717d69640347936e30e143c9f373da0e1b9b63932a033a18ceedc6fbb43b8f6fe509b603d358c0fb1253ea0", 0x2d}], 0xa, &(0x7f0000b60000)=[{0x80, 0x113, 0x7, "ef51fa6f55f8ae605134f44eeb12edf93f9c582f0642bdd380c99f81a4a6eb12f98eaf70367a73e190afee0075449bd6ed0cc7dd641f730e0fb8c58d8417d748408315f1fa8661fed31c71c55fe4512dcdb4dc1c0f883348b1ad7d2119613d609ca16f102dd05ad777bc08e6d803"}, {0xd8, 0x0, 0x800, "726ccebbb01d620404bf67520c9860e8ba9d3d936d87a9dfacd383882c275850eac7a67cf690306e6cef715595cb654431226773bb057c31befba6cfa8757cca883062b40b53429091fb32d3b7162b54cc74578d1cff1da70ae04f0f99cf55b43014a3394f4d69982952ce9a94071755d9bd5456ab8ca6793a528d020f87bd06b018e49520e6293f6ff1aeaa637017c68af4f6a7a6a0aa411c3100c06cebc8a9cdfa57a4914a13d2ea0edcf6ee060ab51dca863bc3d8a7569757b06703cbfb1f7ce736d4"}, {0x70, 0x11d, 0x8, "b801d4169e665fbc40b91c1a08af0988ca83bdacf89b1e2995b3866d6aa6208f7c2a802e40061fee4786e46d795b7055c3210ba683f673e29ac4eb5e235c7d1d6b428fd9b454567e50fdc84e19d9aa00ae42a74e7432079dde8b20932d"}, {0x1010, 0x11f, 0x1, "82ecbfee129276c382d2e1112baca3f3661b76ca729d907c428c715fd6e800063a284f2e66f712a8a2bb76b8cb7ae3870b83b8d117a4b91afcbb9a49c960be37960c8bcc51663a86232e43313994e06118d00d996608e77063a903ad11eee6037ecdb6c934089701a165ff8ddc0f9444c888b3b3a4c515298e39ab420ca7f5f607919e55e7f211a538570ad0a226d691583420137766f3b5778ec9c483598362cba753cf85f45e0e1d91ed1169f4c1f6820a2016dbffdddcfd167d26ef0e4c0ba175b8309e778093cfd835d36dee9f0b2cb02ed284e715e7f0aa7cb0eca7745565abc5a5cbafdbb77c24193a1378bdfb2e7cf6846a83bb3ae68f389eb4471a34794723b7a901b1d0fe0805605ad320d8fb59c6dd8085e2851b47444edfe75cc0556a203532c4aa28dc2a460f9d695588b019d522b1ee233901f2a63d5f477173b879f0a7426c3a857f40ecbdb03c1bc4b4c8cb8672200faf02edb77494eda033a3a96109cc39c0fd9bb77578059e0ae52026d8971843a2665755961330165fe2ae60b105823e591c41e31368966252819c81ccf0e3ea0199633f0823b53747bdba98a311c222c963cc3e19bebb2b00230c0dc485d046604ad6c65fe8680e850c0955f42ef2d2ede3e6b33447ad2ad225b3f80d0fe1067a4b8fee551d0a410d33ca1fe8f1d6b52797a85f30e08201052c573ac2630b2b6b1b71983e22e91c01887eeb28ef2088ad50ed6dfda244d5d6975efa7564bdc9eff856e3757ebcca28e3fa060049d3f4687c4907a567ab5d04c702e544d58a8843fa26a47960e8476a03cb58674954b88c01c42185d3f757601cf5ff12c488b893cbcdd7b4e7daf6899eb074b7dd18e9e39182e4fee32037e1064f1a73d4a65cb6028a0d174c6005a5440d6f553e8f2bec4422cd0e618d139d6b666631c8aa3c5955d8db2cddc9559ae98e274d1d571d7125c7a77141b896995f8dc7310a1aa9922c0dd0eb2aaca12f7ff1c3d6f88e674702b0d5533cf8fd534d94bd0899f308fc7b1d91f640efa220d9b7514df402f2abb3a39abff743e1d26667ea335f57ca6a9e257124b43a0663d1d3aa0948586a3a89ad5ea9a816aa1383929e0203eefd64ab676a93ecb091e1770d172a14db3e5dbed08cb6e26d5bd6559428d98431e9db5826c6b8910f1fb26a73c88a10846540bf1e3fde8cd8a642987fc1ddd2cc0ff37291fcbf3a1a118bda6419b7bcc53a8892d4d2380fbbfbcf84f877513763fa6effd9c733deca7cf836716f50a5995085922dd11cb4b5b58e565ee292072db264ed37c80b6da8ff8755e4560d7435e5c1d895c499dd1ae51a4fb159adc03d67cd74127e1b062f58c93c08efd0fe44daa72de48348f0c9b7864fa5ca5aef3c30cd9e5746e9845258df01ae46c38bd84c253d5e31fa8da34224bd5a834231df048b0ff2abbe752e8a9e8dfe0bfcf581212d37dc3e2fdfdf3a2a70de972fd98fb9b5104f0c4712b79cb71dd887ccf4d6dce14a5e9bb2401682b694701a270c1a558aecad25a9c1247a8ea0747d1aaf39588083b857a63b93144b0aa5362b953cef81b1585d62c8a9da2ec184a8b1fd5a7a60e0df8e9f040ff1a9ead4da7d7586b433df764a50f4d9e3dfc98bf8c0242bcb77b8067e2fde3bcf44fb1bb644da2ddc4bab37a63105fb1fb859afc52ce6c0b9b4280ebc9c03c4091b7d55f71a962cc9b08eb04aac73d4a384cac36836c6a921f9505911613b3e105f19567cc4775afadc313afbcfa8f66ffb94bffa09e91a2875ef6c65a87697f0c34567e00f6ec831a1fd188b0ec3e23e2bb3e4a7a19a4e502953b664ec760cc7ea2c553016169f134e3b07c869db810eb91c33b490be40d6bb65e6a3483f100aea4cdbe120c0fdd257ffdc54dba2e3375c6ee6bd0e29fec5082d866d1ceda2f7e0f68ba8dc7179a4f6a6f5dc0be042f6e51fb4ae7e840076782e1001057873bd5ec15f86aba0fabf25c74b737a5095f068b601ffee59b3e373046b2d2dbe50af3873f1647cf10e06249e7ebf103efdee3ab8c3a5c6c9406e9b69ea16330aab3eb8381b8c97f9f6b32b4625cef6b71550e37f960db4dfd1b55b8560e959676fa3287c42149f9ac01820d2178cef2cb73646d089a7225dc8df8d0a0357b0855d84c55a775201369c7e16acb878d350751f45a79c75544453890a37c2b16928a9fc8ddd0c9267df011bc43cd1d16a1bcfd504f31b262e5af0464132be50b83292075e5fe68da4ccee0e7513accf279a97ef0b98929f6df80c220fb630d6e17ee408f4b6f128eeed2e8ad5fbd944e34b784084df02879e5e93a7dbd3e524bceb1b6c66c3b7e4880d3db587c83a5714bd152ada36482c7b827cdc0a8462fdb391d24c85d8d0280c08ae3dcf212915ee5138df50adf10c14b64a8f8adcf525faa45349f8dfeeef3b03b8c11ff3c64ddedde4daff3ce1cc8af27356930ad4c4d306a8be3ab85914823a940494d2cfb1de334b4e6db3750239ca6538d12751476b2bfcfc326286cd815039138ac5b1345caba416dd751fa338c1ef51a72468547b985a919c9b9fb60c800d0417ba826e253ecc2dc7504543581100fb6c1d4d330ca82c2eee5b70e09d8955cd787c2e8df8afa28e9b1e59ef77bef563fde2795446bf8a5b357379a10d352aae2028413f9ac4bc10bbd95e92c23d3e58dd8b5fc6bbef13626cd90f199e3d72e1e2e39b4e003dfad589997847a2c9e4f81b6d6b829725c7ff76b61869ed7854d4dbe7d93ea097c82fba6b96df520bceb76b568e4602904819d5dc56cd7e8e5a413580b901063d9a3868ad8e6d733c7931ef2ff5ccc5529a429b5fc28d6d85b2991edf7d4f1469f711743cb8476d361d070800fffc6f2ee383c25f18f1f447d189d64fe76286691a36b4f6084d97c2bed57c75dce53e07ea5d4ff901b79c2f751a97ccf35f0b90e83e1033a85396dd35698978a4dbd594e2f5a90964e4de192a21cd83aa3c5fc4df72ff7702923d6668e3d87bd3de12563467e813705b26133d0b10b55a4ca5bcded002d1e9cde560be34e6e2daab6843c149edc86bc571c4590294af5ccae28ac5185688ff3e748f84b313a13354819344583470271c1491d75a0cc73d931d2f15d39809558661f99a638a0cbdbbbc849fbde5ac9385cc8195a3b2449b72927bd1cdf9d864f42c113535141aa475ec21aa01fc1f92167ab1f100fa29870a89db7c7579e38c3e0fea61bd1d80dc31e0e7b57cea4465c5501b73ed283215ed4ea80d3331b36b2ca73ed65c66cb75e106d9b21215a2e544504f83ddc843c2bac223e1e99930c68baa108508256b90c665b44f23f76a472b8e2ae1ca3b582a820f21e24fa91f0c9eaf4352fb491ecb15685bc011d5854584e27679f3a889af2f8ab76d12dc08b6a91d1564e430780ad6e5ff4d7b6ca288f54ef364d6ee6851ffe93470899a320cc4d772bfc520e1e269720eb9b474c6689dc7ca5cfc2f422e2b042322e0778e609edb09f5d43c851c8352a88a4a4611aa62bb8ca8bb8ccc4b587f79955b96433f56c30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{0x60, 0x113, 0x7, "70a3428bde72ae7953a55f0b12443c85a4411002f6fdac7ec001717d35c3f338c99ceff0c960d944f3c4d9e9a7296d8fa3afeb2c09f88bd8677c16b6219f27ca5ec2a99eda0869236941"}, {0xa8, 0x10d, 0x4, "6f337744ee7e45350b352ea16d6b970ff4824c08bc57fb965db7f7f4211f99586ac8569f8f1b05a0237c6d83d047dbc8d52813da4b3c2bf025ba09955023c7c6735210c6b15c1b82bdff3eb7056a425958ab692008921910f2387f7c8295a53c6a6de183d3da1b2aee0cc0b59d583cec3eaf966b45eb6425a1a3bba93b5c969b81a8e811d0560d0c51e7477a17c8a1986e88a8d069f39079"}], 0x12e0, 0x40000}, 0x40) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x101, 0x1000000000000000}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xfffffffffffffebe) getpeername$inet(r0, &(0x7f0000721000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005de000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x8000, 0x40, 0x9}, &(0x7f000007d000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000c8000)={r3, 0xffffffffffff8000, 0x8}, &(0x7f00008a4000)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$alg(r2, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) [ 153.714665] device syz2 left promiscuous mode 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6143800", 0x17) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x80000, 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e23000)=0x7, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000df9000-0x1c)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) pipe(&(0x7f0000ce1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000a48000)={0x0, 0x3}) r3 = accept(r1, &(0x7f000001a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ed6000-0x4)=0x58) recvmsg$netrom(r3, &(0x7f0000ae4000)={&(0x7f0000f55000-0x10)=@ax25={0x3, {"9d34fa0023278d"}, 0x80000000}, 0x10, &(0x7f0000f38000-0x70)=[{&(0x7f0000bf6000)="66460ce1f95bd16d9a99d6bdc49102613d4de955940b64806d9b7e26621b0f11", 0x20}, {&(0x7f00000d2000)="5e4515a0df88bc10fd5c66e8d0f99d108501ea9c5d9959d5b5c2d7b8468d775c2abacd20c669943e8bf7911556ad5c1c1f345f7cd162110590ee901e1ab8568e389313cf7a5f8886a995c78bae94c37ab24d0916a84b927523ec64db374bf16b6b0894da68be3144d17a9856", 0x6c}, {&(0x7f0000cc7000-0x6d)="e190b8dfb828138b659d52fe15718abba819acfa20c327dbe3ab24a46e9bd29e02a2d9173794a26910e382b991f0b78c77610854141d6253207b44606a766170a4d3e6e03d9bd7e1a922bf836d5b328a5879264f91c68ec5a2dec9fddb5d0525be8c152106b8cb38eb8df0daf0", 0x6d}, {&(0x7f0000db6000-0x1000)="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", 0x1000}, {&(0x7f0000072000-0x85)="2d66ab5a1f81d1c107bf81caced796a6a1736c6e7fae478b9614c4f00ebdae356baa1e241cef54f8c2e0a8aa15750dbfcf4e2f1f5999a57ee906238d50dd907a08a2a4cadf1138864c5266c12dd5197b687b52ca79f97403fda98c66348c58b106cf3d9c95fefa27ad0b19ff22eb670c937936bd2f2ccc350b9945a3ef466c2fdc9f831cad", 0x85}, {&(0x7f0000996000)="f491528659ab953efc1ebce480bcece96e3879ac15ed38db909ee239d3af6a613eec3c7500559f98c4d4911a67efdac1947a1d70b557cadbe42e820f19690174e521709439f585f88f2d49adf2a25a785bf609ec396825f6c41f9568c7b3601df6", 0x61}, {&(0x7f00003c4000-0xb3)="69d4cd3dddc6956a7fd2615597894f195d666533c3cf01aa0debdcc5bdc8e49d6917ae8b7ca6fbd4eb83efb24d04927dbd69216fc47bbfe97fdbb80c21452dfd58baae6350b76c9fabf45705f0ff689f04787b9b61359b92795bf5428fd8d7bb744ce9f61ed32e463e920a3eb7c228e44e640c98dd1da36e408d87b5b117954035144c24e801859e0dab43aa153abf614108fb57fb19003ac14207b3afebd76a888354991d5391660a9bab0c0106b97de6d2c8", 0xb3}], 0x7, &(0x7f0000f91000-0x1010)=[{0x1010, 0x196, 0x742, 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"}], 0x1010, 0x800}, 0x2101) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000658000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd01, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fc79bf6f"}}}}}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008d0000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000400000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fab000)={0x0, 0x1, 0x0, 0x40, 0x6, 0x0}, &(0x7f0000c2a000+0x74e)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a44000)={0x6, 0x9, 0x4, 0x6, r2}, 0x10) bind$alg(r0, &(0x7f0000363000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6143800", 0x17) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000608000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004dc000)={0x4, [0x1e68, 0x7, 0x1, 0x8]}, 0xc) r2 = socket(0x10, 0x20000000000003, 0x0) write(r2, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000995000-0x2c)={0xf, 0x101, 0x7, 0xa9, 0x4, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007da000)={r3, &(0x7f000009b000-0xb3)="e58789695be9d2aa28b75a3f453d2c7f144d1c11739d9344105490db10def18d757beb58f43da49a93f1a6fa1e79f77234efa9162f0b01493378126b9b9579224ceb7187c589349edd69923a944bfa15c78ef11534c246f65501c3d1f0a28c589177ccb252eb8a176652c422417a61b5b40d430ebbda9fb41e873954b7cc3fd15ebd30e154d9c61e9470d1673215b54d8134bda5a89e63f039ba498512376c5770808541370b61b412a7b941fcfc50fc08daee", &(0x7f00001bb000-0x65)=""/101}, 0x18) getsockname$netrom(r1, &(0x7f0000a96000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000940000)=0x10) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000022000-0x1c)=@req={0x81, 0xd86e, 0x1, 0x8f}, 0x10) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b8c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x22, 0xfffffffffffffe23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x6) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000278000)={0x4, [0x20, 0x400, 0x800, 0x0]}, &(0x7f000000e000)=0xc) sendmsg$key(r1, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0xf7082afcf7bdaca, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfffffe80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f0000c3a000-0x10)=[{&(0x7f0000523000)="39000000100003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000001000120000000000000040b010090", 0x39}], 0x1) 2018/01/13 03:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000003, 0x84) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000010a000)="", 0x0, 0x0, &(0x7f00006d3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 03:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f61000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f00000eb000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000079c000)=0x10) 2018/01/13 03:00:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x7) bind$inet6(r0, &(0x7f0000956000-0x1c)={0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f1ef8c3}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/13 03:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00003b2000)=0x0, &(0x7f0000585000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000583000)=@newpolicy={0xc4, 0x19, 0xfffbffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000289000)=""/40, 0x28, 0x20, &(0x7f0000514000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:40 executing program 1: socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000247000-0x8)={0x0, 0x0}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006ff000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000, 0x3, 0x6, 0x0, 0x6, 0x0, r1}) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ee6000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000ee6000-0x4)={0xea}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/13 03:00:40 executing program 0 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:40 executing program 5: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000c5000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000051e000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049d000-0x4)=0x10) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f20000-0x10)={&(0x7f00008ed000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000020b000)=r1, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000408000)=""/101, &(0x7f000070b000-0x4)=0x65) bind$packet(r0, &(0x7f0000755000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000de0000+0xf5f)=0x0) ioctl$sock_bt(r0, 0x0, &(0x7f000006a000-0xb4)="f5c623872161e71421ce448a1b7576a0bd169a235c6e2e150e5be7b353a08746cd0b7c7889c8882563887ce45a592209d3e963883ed79ab22990a960b7e3b21a7226434c15f00fa2a2da23818d3ab57eb00ee369c031e6e55b3d61d824d69fc1dba3a858839fb539f7a2f2eb16fc971670913efb7db9a1d59a5679c548ca230621af2beff1254fa46e8cc3d08853cccab8ffa23736611f341942cf5041e8aedd1453d3c935e88eac883380041f57bcaa7232767a") r2 = accept4(r1, &(0x7f0000a74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ffe000+0x6b)=0xe, 0x0) getsockname(r0, &(0x7f0000b8b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001ee000-0x4)=0x14) connect$packet(r2, &(0x7f0000ffa000)={0x11, 0x0, r3, 0x1, 0xaed1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000925000)=0x0, &(0x7f00009d8000)=0x4) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000245000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000090c000)={0x0, 0x5}, &(0x7f0000f80000-0x4)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x6, 0x900000000000000, &(0x7f0000f81000-0x23)="6b1e2fdf61d62e92f3f9db107e8487f27f1eff7ee2ecd1c1c83eca1fcec4350cafed92", 0x23) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f7f000)={r2, 0x8, 0x7f, 0x0}, &(0x7f0000f80000-0x4)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f7e000)=0xee) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f81000)={@generic="580fd50fc1cc05f1a53c84d349e9fb1d", @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8600}) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d0004000000000000000e00f21e00001100002103c76e35", 0x26) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f00009bd000)=[{&(0x7f00005e1000-0x14)="50565995189e14e1082eb75ea2fef9120effd7a3", 0x14}, {&(0x7f000023a000-0x18)="6362c4b173d18aa3571d80b10ec207f4ab16c65151b81ba5", 0x18}], 0x2, 0x0) socket(0x1b, 0x6, 0x9) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) connect(r0, &(0x7f00000f1000-0x9)=@rc={0x1f, {0x55, 0x3, 0xb9, 0x9, 0x2, 0x100}, 0x6}, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) r1 = socket(0x5, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x1) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ae9000-0x10)={0x0, 0x401, 0x9e4c, 0x101}, &(0x7f00006bf000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003cc000-0xc)={0x0, 0x89, 0x30}, &(0x7f00008fe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bbc000)={r2, 0x3, 0x3, 0xffff, 0x3, 0x80000000, 0x6, 0x400, {r3, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd03, 0x7, 0xc6fc, 0x1000, 0x1}}, &(0x7f0000d87000)=0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$bt_sco(r0, &(0x7f000081c000)={0x1f, {0xfffffffffffffff7, 0xfff, 0xfffffffffffffff9, 0xffffffff00000001, 0x1, 0x80}}, 0x8) sendmsg(r0, &(0x7f0000960000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x807, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000041f000)={0x0, 0xbe, "f625cd43dc76cd0b991c44cc75ab97f0c0677b6391b08bde7a71e8d1ec43691177e80265f0469ce6dc11ece3ee0b9b7a317b688828e249bb78ea2f9ae6e1cdaa20369f1960320291f078b39b3aa7c1ba302591ce5b7ae8e40a442887d76f8b523a960344d81fc0819815d12f6188db720a57d679759530ed33139ac5cb326c067f24c7f2205fac4b903ada965fd75b0ebc702a2ff2abde32001a49227f7cbea22851c29e5da2120f3ae7e2bcbe7c62f22cb686d5a018aa6af7f32c244a98"}, &(0x7f0000e7c000-0x4)=0xc6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000671000)={r1, 0x9, 0x30, 0x8001, 0xfffffffffffff000}, &(0x7f0000f21000)=0x18) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @loopback=0x7f000001}}}}, 0x0) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x9, 0x80b, 0x401) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004a5000-0x4)=0x0, &(0x7f0000dc0000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x80000001, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ee3000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00004c2000-0x64)={&(0x7f0000716000-0x14)=[0x44c, 0x5, 0xfffffffffffffffb, 0x80, 0x0], 0x5, 0x4, 0x2, 0x7, 0x798, 0x0, {0x5, 0xffffffff, 0x3, 0x8001, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x4924, 0x3656, 0x7, 0x90, 0x7, 0x1f, 0x0, 0xfff, "82e95bb4dfc8488dff73cad00d709190231fa3a042f28233022fd0dbd530d8f8"}}) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x8000000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000305000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000790000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000790000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078f000-0x4)=0xffffffffffffff03) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r4}, 0x14) r5 = socket(0x9, 0x8080b, 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) accept$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) sendto(r5, &(0x7f0000002000-0x53)="5df04495f7250997ac5cf4c346dffd339e7db3c1178676cb740bad569f4eb8d7a5aae05b076d3fd46a6533742c3c2a7dc78bf2165597f6074458daa9f86233071056bbce5b3dc63bfb48d373565510ff4f2e5b", 0x53, 0x20000000, &(0x7f000078d000)=@ll={0x11, 0xfd, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f000078e000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xee, "d9685a791476c5149067a384c164c4f1699dffa253e6d8f41bc55f622943c73fea85eeee25ed241a726b8c7807b1b8cf65c51b0cf8e5df284304469513e850ae7e2e7b578db03e703d13d896e7a205ad83163cf46306981010c5bcfecc6679410764d22506ceae99b10a58bcd2e125ee6d48101074494cf6af121c46102f062871f42dff5d48cc56c89df2af2679ab8ee2c453f8434b403409b090ce7dcac7f0f17eca9a6c308ae879dc75be5759ae8d53ecee21c152efb07d5edb3f3a9330bdf80bb48780e440af4ef9e0a1e9bda51d68268ecd5a686253f4bfcaecb2c920338afad776b6b68cdf01a3264dcbb3"}, &(0x7f0000003000)=0xf6) accept4$alg(r5, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000790000-0x20)={0xfffffffffffffffd, 0x2a, 0x4, 0x9, 0x10001, 0x2, 0x7, 0x2, 0x0}, &(0x7f0000790000)=0x20) connect(r0, &(0x7f0000790000-0x14)=@ll={0x11, 0xff, r4, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000791000-0x4)=@assoc_id=r6, &(0x7f000078f000)=0x4) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000782000)=0x0, 0x0) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000093d000)={r7, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xfffffffffffffe16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000587000)={0xb, 0x2, 0x100000001, 0xef3, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c39000-0x18)={r1, &(0x7f0000c8b000)="df03cf4b84c04233daab31ddc7432c1e97a13acf93b2c3f2c209e04d51a0f3bff7643e65e6e8f7d6efb486dd287fbe0a0aac731f0d8fa242960e4ef57100b9193a9ba809d315177b526ad73625e3653716a1cc4aabbbc83be0fd0453c821d0b74766e5c08eef127dc25d8f2940bf64d2d04b2d0e290a921c8a78270403fd2b4f314c8608052d26ae4f6a80c28cc526f7bce56bcbdb4452fdcd7df0", &(0x7f0000668000-0x5)=""/5}, 0x18) 2018/01/13 03:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x1d1) pwrite64(r2, &(0x7f0000383000-0xb0)="17c096cea524c9731a2b8541798f25381cad427ffa10f269347c5138eb0cc56ca37d1006866a1c6ea03cb5ae112cf14de579150dd13405a8d5141dceb1822d538f778e239812b50d5f71a66f8b6093e306c1c0548a8c0b331d0201faabc307e76b78adcb3d77028406996e254e783cdc9891f9f0d53f54aaadb8ffa3c2e435e29574ddf3efbe35bd388ac28009385168254d90f8827cd4de43fd5823a7641f8d17ea076a08eb66b27a118a44436876d3", 0xb0, 0x0) connect$inet(r2, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) r3 = accept(r1, 0x0, &(0x7f000018e000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000053b000)=0xd0d0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6f000-0x10)={&(0x7f0000940000)='./file0\x00', 0x0, 0x0}, 0x10) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/13 03:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0x0, 0xf, 0x3, &(0x7f0000e6c000-0x6)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000793000)=0xffffffc5) socket$inet(0x2, 0x806, 0x100000000000) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd3000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003a3000-0xa)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fec000)=0x0, 0x800) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00002bd000-0x38)={&(0x7f0000fec000)=@ax25={0x3, {"8ef34f06dc4592"}, 0x3}, 0x10, &(0x7f0000916000)=[{&(0x7f000001b000-0xba)="d2208334266fe6c2cdb3bc272c6ef88639b6dcce1ca392d8a915146b2898de2ff5e6b3afee1f66a48426d663eaf8766677b93c2aa802e2ba506038039952b9d10f4e1e7c4f1b2b344f63ebbff85777b632c8b23843c3e4d1d2219e0784febd19078a41c1af5f6d335e10fb80e12bc56d5ec1050183cce29b3647200adb106d778affe67889d79e7840557e0888592a5bb9cdcbdab5af68b7c5a8c48259ee85f32a08dcb513afc7d997783d25d2e92c89a2e37cb40d5878a4da93", 0xba}, {&(0x7f0000fed000-0x1000)="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", 0x1000}, {&(0x7f000035b000)="6db88bd82dfd1484800cc99c3ddf0671289f62aa2792e13c39adc6082a0afef1f14096f9a85dbbf2c52d07ddab1ec0b247ede6f506605b7c7efca86355ac068d5f982712503235e11e08df49c0f91da975be512404310c9dbb200c030c636d3375c263cc59faaeb7f1507beb30271597101d74eb32", 0x75}], 0x3, 0x0, 0x0, 0x4000000}, 0x2023) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept(r0, &(0x7f0000194000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d8000)=0x10) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000aab000-0x1000)="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") 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000598000-0x10)={0x0, 0x30, &(0x7f00007d6000-0x30)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e5d000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f000020a000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x9, 0xed3, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0xc, 0x1f, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xa, 0x0, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x1f, 0xffffffffffffff06, 0x400}}, @init={0x18, 0x84, 0x0, {0x9, 0x10001, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1, 0x0, 0x6}}], 0x150, 0x800000000000}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/13 03:00:40 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d94000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$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_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/13 03:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000015e000-0x10)={0x0, 0x1, 0x4, [0x8, 0x1, 0x3f6, 0x0]}, &(0x7f000030a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000646000-0x8)={r2, 0x8}, &(0x7f00000ed000-0x4)=0x8) socketpair$inet6(0xa, 0x5, 0x58, &(0x7f0000234000-0x8)={0x0, 0x0}) preadv(r3, &(0x7f0000999000-0x50)=[{&(0x7f00004c1000)=""/2, 0x2}, {&(0x7f0000210000)=""/34, 0x22}, {&(0x7f0000122000)=""/7, 0x7}, {&(0x7f000049a000)=""/186, 0xba}, {&(0x7f00004d7000-0x66)=""/102, 0x66}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000473000)=0x470, 0x4) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00006e6000)="24009d002e001d00320000080041770afbffffff0100000000000000ffffffff0100ff10", 0x16) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) pipe(&(0x7f00006f7000+0x712)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b87000)={0x0, 0x87, "cc3677880d2b07c1e792b5a8671a41871ce9d915ffe3363d3e80674a652f7342fd6b3c70f935af0e813f67bc7b8d9b9700846ae8b0236a40754f3f4b8bffd532461ef0ded8ca353558df7ba697577000ea56092c79d4d49673e11064505e6a3712dc1c2c0d5c5100c953bcdbbb9bf04ced1ecb5e39bb6accc0932b0dd5e5ea4a2bddc7e62cd205"}, &(0x7f00006bc000-0x4)=0x8f) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ef0000-0x8)=@assoc_value={r3, 0x81}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000de2000-0x4)=0x33, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000105000-0x10)={0x7, 0x7, 0x3, 0xbc7, 0x0}, &(0x7f0000900000+0x301)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000baf000-0x8)={r4, 0x5997}, &(0x7f00001d7000)=0x8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000909000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007b7000)={r5, 0x6}, 0x6) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f0000e5d000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000396000)=[{&(0x7f0000c95000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000096c000)=""/239, 0xef, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 0: r0 = socket(0x400000000002, 0x3, 0x80000000040) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000d3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet(0x2, 0x4, 0x3e07, &(0x7f0000577000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000799000-0xc)={0x0, 0x1f, 0x0}, &(0x7f0000e0b000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000027000-0x4)={r1}) getsockname$netrom(r3, &(0x7f0000122000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fc1000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ee9000-0x8)={r2, 0x101}, 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x15, 0x2, 0x4) getsockname$inet6(r1, &(0x7f0000669000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000365000)=0x1c) sendmsg$kcm(r1, &(0x7f00009f5000-0x38)={&(0x7f000067f000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00002f5000-0x20)=[{&(0x7f0000b8f000)="0e101aecf87a3453e3da9128b067c47fd54a7699fc8a0c65ebbfe6e73d7bd9bce660ed0b9f87e1850d65b1a6093fa35a7cb47b98719246ce43690f5a084ce6598e9ec2699907aade181dbd949f792694b555cab87d59a6c445f40ee2484c4354cec57497559dad5e", 0x68}, {&(0x7f0000ece000)="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0x1000}], 0x2, &(0x7f0000525000+0xb14)=[{0x100, 0x7, 0x80000001, "cc71e8c7ab62b7ec86bd21923b3bca87a7266852de13b82df7dda4a4d867ae1fd4954604a43a9310d4044f1999f9d933f2f8f96b53858abcef70f80bd06bf09bb1d0a71666f757d9304eb9ed92709846a4d2cc86fc5dba368e0b9e523289e77db1f105f03323cf553592ec5042f340c4c9548ecea5afeb7da8c404a607c1a8cef7496052f125973730e079329d0ec1fd045c60d99894d2085bd225465e5c3a3a10d3e70d006c42749ba4bdd69c9dafe7990b77e835aba271cc7932d93190b72e7120672320f8d9583071a8fba1cf8efd0059fa70366a71b5ed1febeef48d6eafd7f1526c2a543cc33b1f727072"}, {0x1010, 0x88, 0x7fa, 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"}, {0xf8, 0x100, 0x518, "2ee66bc2f74c3f129f1fc5fe0bf3651cb56d462ee62875d43ded53286886057e2371369f98659e7f8975f1ec6feab650ef10a54b0fab11de0ea4bd4b1d724874f5aad2c0156aad66b4dfbb2b3d425b527ec354f1c3695e94bea90f9ae914bd006ef1e352e5a8c29fa1ca6ea9df0d041ebc83058411ac4f15f834e4c5a8d82a59c1b8e47f037f3079f281bd54315f30791ce3b74ad62424ffe94525e5914451b8f5facfb121b2bda5578ebbc94482cae0f1dcb2ec74fd6f1d42cd67874da7d306c2a94f18ec2f12addb833a611ce16796028ee04b517c56248b89f79ac8247069a5"}], 0x2320, 0x0}, 0x801) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000eb1000)={0x4, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002bb000-0x10)={0x0, 0x0}, &(0x7f0000271000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/13 03:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d4f000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000117000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c79000-0x12)={0x0, 0x3931, 0x5, [0x4c, 0x30, 0x6, 0x8, 0x6]}, &(0x7f0000b1f000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000477000)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3c000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009e4000-0x20)={0x0, 0x9, 0x820c, 0x8, 0x4, 0x8, 0x8100000, 0x6cb, 0x0}, &(0x7f0000b1d000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000604000-0x10)={0x0, 0x5c, &(0x7f0000332000-0x5c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000079d000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c29000-0x8)={0x0, 0x5}, &(0x7f0000777000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d7b000+0xca1)={0x3, 0x0, 0x8000, 0x178704c8, 0x401, 0x6, 0x101, 0x3, 0x0}, &(0x7f0000138000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000028c000-0xf9)={0x0, 0xf1, "701045ee6d65a7ec8d9fc2fa9084a4c6838454a04f0ab2b52d73daab515f1dbb9a43c7fb2b798b85bda23307209a03ebce3dd08f5def385873b7b7eed79865709822272b30bc00af70bd7704822d839ca1d43391edbcb9bb5d35e6bf80f33180503e2f99f7943d865b564003eddd079406c900fc80bee9ebeb2d4b39b282a1ab88bf9427b01665656f4111d9b8c1b4ea886e4dd11d8069d12ad68d5bfc947f3eb8a59ed215d1118e735d32e21e7a50ccfefe8ef1bb555b66ab120931f6284a7a4f6d232241192b3e976aa676d6c7afc66a2c081f9d562b7a1e21581cb987a5442b65c5332c8f12702320b9a7542a7b32c7"}, &(0x7f00009fa000-0x4)=0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002f000-0xb6)={0x0, 0xae, "589d9cbe0cd9abad0c3cb039338d5fae9d87c431eebfc95ead8fb69bad7ae3d4a88ab290f3f49c089472104bcad997ab4448aa49b706699549902c4509d6d73e1e451ce232f23266eb20c969808b43f989d07810a7013a518f6537749d02f4a5a1ac7ac6aed814e0e4871c344e503deb1cac8ae1730ac6b02fce016b519d80e1540252f613f11a6857f21877894c75b52a71d64880ab0c0b06eef3cda70ab45eae5f4d6aa9dec019a1a17bbd1104"}, &(0x7f000059d000)=0xb6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000702000)={0x0, 0x1f, 0x20, 0x2, 0x100000001}, &(0x7f0000407000)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000128000-0xa8)=[{&(0x7f0000929000-0x1c)=@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000756000-0x30)=[{&(0x7f0000bf6000-0xeb)="ffd0de3376de5104fd43f380b336283c5c5b3d61a7ec03a44a8aa1cd804474273a34cfba2e99275306c34d2d67016c1c3aec031c3f6700b98523941896915e93a6f61b4d32604921c925790ca720080fc4f29bfe756ff013a124d07fc8052ab98781ac6a14965a3e377188077353c5112e235ab7d1f3fb59fad4face15750d4e223d850d780a35b76cbb799c48595eb29e87dd04477888e628eb368a9848c12479ab359a0a9fe8737b1418856c9856b9c072f16ba8ad0b3016b6a0ec4b7296252cbf4090359057e9c1830c1dc8d3bf94766088b420b5f49bd98ad6f41a9e691a7c8644098540137c85e375", 0xeb}, {&(0x7f0000d34000-0x82)="74b46fd9baddddee02da708570bfc60613049f03d382242552fd6bc1878ab111f0cac3e6d6a2310770adae51900df204ed07184c5033a553097273cd13b53b4f177e3c1ac450f822e30304b85c539f5ea3d90a59df9235aa8188d8231d3fe25bb52e5a7c716f864e349320e0b1c585e401143bf77b5e56b1bf86e112715851aacba0", 0x82}, {&(0x7f0000880000)="0bbb3d72e29c395ac34fa853eebbf0c4262b3db8b66104c52529c3f6bae0b92fe7cdc98c932f705bfa4c197b68df4b4ae2d951c372e1f061921eccf03d6c362a1938ef669fe95ef4d7c61437d8a06dbaf7f4408184717e6e538acee04ed25a842c57421b01c1b4a3139db52cad7e49b83474feb4bc71bfd67a97a00b861822e08e921bf49f96e221a32b9631ed15e28c41f2b39977d2fcf96bc19a6c6fd8deb42de174fd46c99cff095050f6d451189a77a48d", 0xb3}], 0x3, &(0x7f000014b000)=[@sndinfo={0x20, 0x84, 0x2, {0x18, 0x20e, 0xe74, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x3, 0x5}}], 0x60, 0x20000080}, {&(0x7f00008bd000)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000d75000)=[{&(0x7f0000bb3000-0x10)="54a84013593fc2ce174908fbe0725b23", 0x10}, {&(0x7f000053a000-0xf4)="74ea94a3f362f7f8c2886c7c81701a62a157ed2b68710efc33634b7ba3a7b321ac422bb018824e8e980733319b41b5c509b68ed393bcf46103d915053e15fdc9a09b7ab3603b8017e42eb593a735efbe0c4675e0ea6b0c15a13ff4f99437f914feb44a595754120ed3443d1e2b982c2d3d262f9cfebc3afcf62ac3589962c14ba948bcdb40fc88bd7106ea6f2aa2716cbe2ca6854b0e35fd69ccdba3f9daf65715f10139a07c0e27112005cc14c799e006a9690cd0640448d17029169cda9b13aab1cba51a307cfdce7bdbff7ddd78f006d764fbf30fe83aae0b5aa174b252c75a19dbc2e7aa03b6a19357b7dd72cf05f17e917e", 0xf4}, {&(0x7f000018b000)="a38952c29b3262df0ef9a5bd293befcd93c62add72c9d426af1a88f47732f03ee6c22e40f6fc7413af3ed534127b929aec542faf62f0938fde650bdcd1f6e286c323f6c26df27ec0189398b8e5b858bdb9cf3526e2c75534caea0f5a8799934c0e00de8a0f40827e2866417c8ad9", 0x6e}, {&(0x7f0000be3000-0x24)="ad70e87a9e9da94d2e1b2745abe5aad8238d6dafc297ae0b524608dc45fd1edcc6ba0466", 0x24}, 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0x1000}, {&(0x7f00003a3000-0x35)="e09ac0aeb9d8fbfa7b769df4110d9a39f10b8e09ca38870412ff60aeafd5def27a93909c2b365facf24b28988e9d5fd5b041ff2684", 0x35}, {&(0x7f0000b83000-0x85)="c32cd4f681751293d87750d72367bd147ab032a20b1e659c9469a0cec6006ee4e05ac38f0fbafb04604a6dbf977ee9f522cb417f58cd072c4c282ce28bdaddbe05c27bed0e8d81988b5d1d109c6fc55696c79147838019bf09bc7a299456b4c990b4b84feb5a629e07a9df76cb6176f6532600ac705dac073bd6fbe174366d801ffa25da4a", 0x85}, {&(0x7f00008ff000)="aadf9e7f516f4df147fda6d840c99a2c2fb78c677e14bfda381d", 0x1a}, {&(0x7f0000ebf000)="0ffd75642ae6730dfada43ed08b5ddc4bdd52f8c12fe6c4fb5436718a4e24f66eee8371341a7ba0c02c08226f434855c926f3d0a5e4f9603b104177261545141342b0fb6346412614696441ccd855d1a189b", 0x52}], 0x9, &(0x7f000095b000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x80000001, 0x4, 0x5f7, 0x7, 0xffff, 0x7, 0xad59, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x4, 0x1, 0x9, 0x3, 0x100, 0x4, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x202, 0x3ff, 0xe16, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xff, 0x8000, 0x9, 0x8001, 0x9, 0xd66, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8204, 0x4, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x1, 0xff, 0x22a, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0x5, 0x10001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x782, 0x8008, 0x5, 0x0, r9}}], 0x180, 0x800}, {&(0x7f00003fd000-0x1c)=@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c, &(0x7f0000642000-0x70)=[{&(0x7f0000a79000)="d99bc070d03c55dc314354d745e65092c59c740e04172c3f775dd7d4343daa6c22fbe42388d80b0cc518df479416b6d3df216e1155ec6bde299ba19a8e49390c95a05d9e4590e3111b84fa70b20f3e003e8873b4fe23c3c8cfb9e9a417e79055946ccd054866c55fb633e109a5fd7cb8033a2716af84b6f6d43297759a39afcac0a9b57787063b2a7c1faefe1ea5da3096cc4244014dbadfc2fa5ba427adc2477db17d16e4704276548cc207f5daf445ef520c2ceddc608a021ac15af8e5d62fd693b5c64ef944afd232e7825b74ab", 0xcf}, {&(0x7f00000f1000-0xe9)="3ba4fe8330540260f5629c3d55feafa7c016225f64a8fc327fee7ce9cc3ca478d8f9f3af759f40746dcc194f3e700bb056fffe0c9ca4ebbb395fe1954f1753650fa35126edbfb6b2092805cbe3929b729df5d2829ade09e9de6533d3b79d4a5147ab19243804b04aed0aec7d83a58b9b19748ac209a4bac3f2aa03c0b1d9cbc36478bd72238ca71a2a5963687c715020048bdbfaba9fce8f9e229593ce133de89c9d312a79674169f448de457ced798d317fcfae9af19145ce37d66dd699556383c4b7745d097e5d9ca56a0c1e5595a1f19104568d3ddd304db260523b724d85ab57808e412d236d4c", 0xe9}, {&(0x7f000008b000)="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", 0x1000}, {&(0x7f0000ffe000)="bf403db272480bb370a5ab844029ceed20639d7cd3186135e284741eb7a6dc0ae076135064a2f445fbef5566448ea9c0e70e3f65986157976fc13fba28c28d22cc7df5e4237a073b1aa6f45ce2064899015f7f1698acba74233c093a6e5998fb4bfeb13ed0c9fba2d287975d2461b146e9fd624b35165d0ecc81534b7404a3034f039889b8c0c83b4b2e7909ba10cd42ff4431a784", 0x95}, {&(0x7f00009e3000-0x7f)="fce35f69c5012732b007c5ce416f49ee6cb44a785fe9253296440349f5c226911d3d2e81d101a5c1ad42f8e9a816d6562d0673fb04a8159369b4f537a78774306b5145a84ffa41a402d437aed56a22a2c2a4bfb367d7843d817329f057481b1569c71b4d925bf45a73bde4f6c10569acf520dc875cf280e8c9120660dc4481", 0x7f}, {&(0x7f000034d000)="36f8c5afdfc70504695065c3b5ba4dfc5b1ba9105cd400831d992f57c50e201d82c812aea1942a9712695abc1bf14181b1b45698d71d9747d1cb54f2", 0x3c}, {&(0x7f0000d15000)="a96b6fdcc6d3d4bd5220e16eb8c50a4d140c01a8c71a9ec08f0beea25ce70bc96c9076642233464f9a369c62166f931eafd7fc93db657117262a4fec97b56f64278e2ed3e9448a8d0fb2f5a6d37ca207a929e5349878d3b3871b2e9c8427cd099f5d06bfb6ed34", 0x67}], 0x7, &(0x7f00009c4000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x3, 0x4, 0x249, 0x6, 0x5, 0x8001, 0x13bb, r10}}], 0x30, 0x4000}], 0x3, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eda000-0x10)={&(0x7f00002ca000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x11, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f9b000-0x6b)={r1, 0x63, "e4f8d1dd55b5d08ab9c250ec8fc47a88d21365bddcb95e859db5cd2d78d830de98bf15eb9425b5e53a191b6f4e11dde2438312499feb3b5ea5626329f1a8fa61d237a5e2d075d35c71f05270f20c5c19ef7ec6271c2f708adb94f034b9d51c50f5089d"}, &(0x7f0000601000-0x4)=0x6b) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000010, 0x0, 0xd6f0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000428000-0x4)=0x83ce85f8b06030e, 0xffffff06) write(r0, &(0x7f0000008000-0x26)="240000001b000100fe1e801b2225000001f6ff0b0400020000000000f700001ff9161790", 0x24) bind$ax25(r0, &(0x7f000003c000)={0x3, {"2e8bdea6a3ddab"}, 0x0}, 0x10) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000aee000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e29000-0x4)=0x9, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname$netlink(r2, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:40 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x18, 0x1, 0x80000000, &(0x7f0000d15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f54000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x68, 0x9, 0x8}, &(0x7f0000bab000-0x4)=0xa0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007aa000)={r2, 0x3a, "1dbdda1d1c3993a39bcc39e5bb75f2030af12c9bcf930ebac2eb3eef7d936459be40b98d8b836b98ec506a0cc5d0fdef76e2a8dfde50c8c77b7e"}, &(0x7f0000f54000-0x4)=0x42) 2018/01/13 03:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00007ee000-0x4)=0x1, 0xfffffffffffffffd) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000722000-0x10)=[{&(0x7f00004a4000-0x42)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58fc677b1564fbbe6a54bca24209bbfd2ea4f637266fc28855b5093ef1c1c6db417558d7", 0x1f}], 0x0) r1 = accept4(r0, &(0x7f0000f5e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df1000-0x4)=0x10, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e80000-0x4)=0x0) 2018/01/13 03:00:40 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xde6) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004f5000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x400, 0x1, 0x0, 0xa, 0x20, 0x0, 0xbf, 0x0, r1}, {0x3, 0x7b, 0x8e, 0x2, 0x1, 0x5, 0x401, 0x8000}, {0x10000, 0x8, 0x81, 0x80}, 0xffff, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3e}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x3, 0x3, 0x2, 0x4000000, 0x100000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003cb000)=0x10) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000cd7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3b4580", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1802c5bcbfcc5d391fc524b34183a691"}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000a69000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x10, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007ce000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000be6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001fe000-0x10)={0x741b, 0x4000000040000200, 0x10000, 0x3ff, 0x0}, &(0x7f0000ee9000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000075d000)={r1, 0x5}, 0xfffffffffffffd2a) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000450000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000822000)=0x14) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r1, &(0x7f00000a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f000054a000)="", 0x0) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x17, 0xb, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000579000-0x8)={r0, 0x991a}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000059d000)="e5b5bf91aa785dfb070100000000fcd3eee9be14380000", 0x17) 2018/01/13 03:00:40 executing program 5: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000faa000)=[], 0x0, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000cb9000)="4321c600577e330bbb7c78e54a9af617a7b39068d5b56ecedc4aafcadd2c014ae2128d7e89e6213850712adcb7c2cd5587261171fddee02d", 0x38}, {&(0x7f00009f8000-0xc0)="176935e9c532736c678636bd59d73768d0044c18a94d64cde2d309729a9eac78f86a44dc766bfd400f7c302238ab5364b93b8890e51aba0f78980a2c9dc78561e3a9cf21aab36dff627f1f62f9b14196edf9a89981ad7d8138158b85bd1750e3e81df8e2b9faac6366b552b1ca483091bcd89499c35efffb8dcc86f9643c6ddd48317fc7e007ec40de0473567a6ce4ac696c4d2b07ef8f055837c94e1ba6d9b8958b29f220ab4bae6afe5aa1b3179cfcdb87651fb5be0125aca901972960ce5d", 0xc0}, {&(0x7f0000272000-0x9c)="d2863bbe7cc17a990898cf7de22d4a75a97a2c86fcb6fc5676668d740f1d18d611400899c5c2c3a0fdfb1bc40c416371840b3dfe9f17b34fe99e4e56c0fba8bb2528b806bdf2959d52dd712b85d95e53fc00b0d608478ae40680f3b343eb0e6bb3b98025f61b0149d0dfa4ca76652899e2e7a7addf5e2f2d1d334c2c9519c680664bc79157ccbdbddb0993ed4a6fb56c92e65c73331e4fe1001ddaac", 0x9c}, {&(0x7f000029e000-0x9f)="6352391bdc4282f868038ac6a9a816f1940a4189d878c55d400fe7541df7abc40e47e5e0ed9221c64aa7da8cac0345481f97fd9ada674e615015a5071e4b1254f1a03fbe9ae8318a4139f627ae5a4cda269874f9769443f1dadc2b7d54accb380c62179b688978716ea21c63a7c0768f8228e0cd3fe6ca06b6e1d7f4a2f3ae5105c9d910b3badaa89949bc1e61bfef006a5d78736be553a3d932431678786a", 0x9f}, {&(0x7f0000623000-0x64)="ebe097a5e9534f28f87e7ae912e62b6cc4cb3c47aa6ea79f5faa7a34bb9284bf702ea1760b5bf77c774168274f0241cbcb26fce1eeac89f3a723c809e0fe50890be4e001a1b3bb2a387e452cf4ffc5179a7df373c8d70fa129d8f96d93308df5874ad121", 0x64}], 0x6, &(0x7f00009dc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x18007599965ed069}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x6e)="d706245c197382a773f305701ac8843f1903a8c83ef9f74b1cfd3c5af8ae26b49bcd4a697c26fcd6eacc1aa8391caf225bbeb290794a3e42a625ffca6f76eedb53a75905925b7cd8d567c1a3ed6afc6b94015593f67e5b3923923372040ddee432f80689cf18f5b78d737033c33b", 0x6e}], 0x1, 0x0, 0x0, 0x11}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x3e)="51f9d4799d17bad064b04e3249c9a9b7dd74ecfa7eb93965d361c5745d9bb92ad7b81c48dad70130718edb35d6bb16852874cd8db74902ec12c6e1c9c642", 0x3e}, {&(0x7f000084d000-0xfb)="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", 0xfb}], 0x2, &(0x7f0000001000-0x7b)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @iv={0x18, 0x117, 0x2, 0x4, "a8896688"}, @iv={0x68, 0x117, 0x2, 0x4e, "965b9d810a4f1d8a11c455f5ca4a493215535a2fa6bf998d9f40950e185e4462fa992ba09e7e49e05c8e4bd95a897830aa54924387494ef26306afbedc9871d29eac678b3361c95eea0ca0cb1a4e"}], 0x98, 0x200000d0}], 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) write(r1, &(0x7f0000475000)="43710124fcffffffbb548bb47f3ccfea96720b5c89a49f57562a14c1d9b77038f7183200858d31af246eeeafa5ac1e6f9fff710daf6fbdcdcaec1bf8a1da2200ccfd7789661881bffc78c68e6397a2848421abdf4ffabfa69728ad7bfba4cb6b4f8faa3eab4582c68967c736a8630186f337e395efe72fc3d37867f7f77a2f3fd309a2ee7f7e8ed7689d522f7c2e67141f79c646b2d1efb2970c09a7cba32383974193fc28fc076b1e4840e4bb68a9dbde6e1297b5713ead802bc040c622328a6d09e91e2d5dd0c2bbc7e40b0fee94a7911c3a", 0xffffff1d) syz_emit_ethernet(0x236, &(0x7f0000dff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x200, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, 0x0) readv(r1, &(0x7f00008d0000-0x30)=[{&(0x7f0000dd5000-0x8f)=""/143, 0x8f}, {&(0x7f0000d63000)=""/139, 0x8b}, {&(0x7f0000c36000-0xb5)=""/181, 0xb5}], 0x3) 2018/01/13 03:00:40 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000000d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000+0x962)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000012000-0xc)={0x0, 0x9ca, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000012000-0x6)={0x0, 0x0}, &(0x7f0000011000)=0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000d000-0x10)={0x0, 0x58, &(0x7f0000012000-0x58)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000012000-0xe3)={0x0, 0xdb, "540c80982c19e58bf5ba52cd93b639013ea14fd24aee057daab4873d1ea1fc8f40920e94b62cf17774286fd71370a2df839aebb0fb585ac0ce39afff2a89abe6efb70067ca2ec0471f4a910b151509b10e7125d6746a3b5cf75dd0c7f9f4ef4582090593b70927cbea11d33e4edda062983b553c9885f3c6675638dfb287c9b7f7dab2fb277aa31fec03e2a4d83d85350f033dd0ac996eceea94a30c70cd11a9688c6575bc7325fc26a84d082aae2be3894f3887d41bc52afe0c3ba3b0426351025dd3c8c787d16ee342650c83dc065add044c3209e572bc4fae80"}, &(0x7f0000010000-0x4)=0xe3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000012000-0xbf)={0x0, 0xb7, "750cd156057a868c5c480f5b24ed81a56387fbe0a7b9221f35ce6d09c6dfb306f7fdac0718063e02b30c6fbcb87825171ceb96da0ec0b253b9c6e0e150324610bb603ea7ca663e71ee341ee87b21e9e682ffed9fff042923872b41024347f08e13503b1b464717da554449fafd13d56ee313a93841361f87befc937a84de7ce4d5c090b9772c6f3c3586051b39b9086cde308b642f9a1400a1b2d67b1df49a71562fb8f561fb1c4d12abb41416c074f8c5698ce480cadd"}, &(0x7f0000012000-0x4)=0xbf) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000012000-0x38)=[{&(0x7f0000008000)=@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c, &(0x7f0000011000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x2, 0x0, 0x9, 0x7672, 0x1, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0xffffffffffffff02, 0x1f, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x6, 0x2, 0x7ff, 0x3, 0xffffffffffffff00, 0xa0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xb46, 0x200, 0x3489f466, 0x9, 0x400, 0x0, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x85f, 0x20a, 0x6, 0x3, r6}}], 0x120, 0x80}], 0x1, 0x8810) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0x0, 0x4) r8 = socket(0x1b, 0x6, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r7, 0x0, 0xb0, 0x6, &(0x7f0000000000)="12ab9c43ec5e724d183b0cffe5dc40e5835228ecb560cd8328f91728afef9ac6d9a897ea9cecc908bd098bef68ab35697fb4f8f0ad197cfee7c8c1d17806593215adaa171c41ccfd5abab4dff55cf0d349200ff0fe643e0061e56fe85aac05bd577383187c37522c81e2806c4b770ea79eb6e7b8c9d24a5728bb040f6cfc6cccdd69c0528d7197720b7926b047f992591c057bfae611f0ea94d3843166cdd9f9c807ab80534f886f05864d8a3a5c8b34", &(0x7f0000003000)=""/6, 0x5, 0x1}, 0x28) 2018/01/13 03:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000967000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xb, 0xa, 0x9, &(0x7f0000894000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000028b000-0x4)=0x1, 0x4) sendmmsg$alg(r1, &(0x7f0000bf7000-0x38)=[{0x0, 0x0, &(0x7f000066d000-0x90)=[{&(0x7f00001eb000-0x23)="7e157131a52b8c14c05ed2d03a873cd23f9af03cd0a744d32328b6f31805cca3", 0x20}, {&(0x7f0000384000)="3e1a59b6f8af28f5e5d8f9e523982beea3df17405e86365aff8c50058bac6e8db5c95598007ac4f59b083aaf8b80ba5d892b4d2e1454ec816dd05ac1f414b6b48e0843eff6aad7ab9f69761721ee6e175501f71616f280f375a302a794da4c570b29c307f724cd15438fbf57ab04d8bc21590c816613e8a32c4363a07aaaaadf5ef4e3c4ced94a188ae5cd9000c45532d2c0ff592d23bd1c77eba6d9b34ba8a87d0bdcaa3c467bc5144e4fff48e4e6e90bc7d85c2a73e3d15c7fc2ce4db88101479e32c26a55a2bfc2ec622c88197e3ed06a18b651638c00c9476c60", 0xdc}, {&(0x7f0000e00000)="3044075aca6d4d85571e9c44c9f8ef", 0xf}, {&(0x7f0000928000)="afcdfb994237cbfd5f51bb663977", 0xe}], 0x4, &(0x7f00006f0000-0x10b8)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "0b0a6a30033f3825520e4f863fdc3ff165f66ddf4d037a38842c2263c7f1722fb35bddaeee5060dca4f339f6c50635825dcab199a9fc5c6a7cdd4ed77db60df9bff81a84548053d7960609be9faece6dd05adccff01e91bd"}], 0x10a0, 0x8000}], 0x1, 0x4) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00005ac000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008d2000)='dctcp\x00', 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a13000)=0x10, 0x4a6d405c492f22e5) connect$ax25(r0, &(0x7f0000dcb000-0x10)={0x3, {"d5fc2f8e510f77"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000831000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c12643", 0x0, "fc37d7"}, ""}}}}}}, 0x0) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x7, &(0x7f0000f9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000f9a000+0x759)=0x4, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000068b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0x20) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054a000-0x10)={0xa, &(0x7f00009ca000)=[{0x91, 0x4, 0xfffffffffffffea3, 0x6}, {0xc944, 0x100000000, 0xb9d, 0x7ff}, {0x800, 0x3f, 0x95, 0x1000}, {0xfffffffffffffeff, 0xa60c, 0x8000, 0x8132}, {0x3, 0x7ff, 0x6, 0x3f}, {0x1, 0x1, 0x20, 0x100000001}, {0x81, 0xfffffffffffffff8, 0x0, 0x9}, {0x16, 0x63, 0x3ff, 0x8186}, {0x1, 0x4, 0x2, 0xfffffffffffffffd}, {0x43, 0x4, 0x2, 0x8}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x7) socketpair(0x9, 0x80006, 0xffff, &(0x7f0000c75000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000829000)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0xfffffffffffffe11) r1 = accept4$inet6(r0, &(0x7f0000fc7000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000632000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ec8000)={0x0, 0x20, &(0x7f0000de0000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060c000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000346000)={0x10000, 0x9, 0x6, 0x6, 0x0, 0x1589, 0x1, 0x3, r2}, 0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000715000-0x4)={r0}) r5 = gettid() r6 = getpid() ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003af000-0x4)=0x0) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r7, 0x6, 0x1c, &(0x7f0000192000)=""/59, &(0x7f0000464000-0x4)=0x3b) sendmsg$nl_netfilter(r4, &(0x7f0000dbe000)={&(0x7f0000199000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000670000-0x10)={&(0x7f000010e000-0x12d8)={0x12d8, 0x8, 0x4, 0x105, 0x6, 0x1, {0x5, 0x0, 0x2}, [@nested={0x1074, 0x44, [@generic="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", @generic="e784f2e7bfb014c6073f7a77e479024f7cf5ac18b3ff0a8adbc712b16ea56413e6", @typed={0xc, 0x4e, @fd=r0}, @generic="2ef57b42cd80a5d260d1f96c3c10b323e774705ccdafb5f3c030572e622a465a24a1f46dc811a918bd9efc1f85941186461a34eb039a0dc4e0e39afd68", @flag={0x4, 0x4a}]}, @flag={0x4, 0x55}, @nested={0x8, 0x8f, [@flag={0x4, 0x1e}]}, @nested={0x14, 0x6f, [@typed={0x10, 0x42, @u64=0x1}]}, @typed={0xc, 0x4f, @pid=r5}, @nested={0x224, 0x57, [@generic="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", @flag={0x4, 0x6e}, @generic="ce5ed0958851e554ad5ae7bbab428e7f2f3bf1cc72624b8507877682d6f4e6b3ddae4a7e01b35958b34975747ec25627c41cde7930020bb7657ac5e397e4b37e8c2a32b112af42f6f891efa9e53ca82678199c36efef3e608d45f371dc2e48f16c", @typed={0xc, 0x67, @fd=r3}, @generic="943988d5cc0f8038cc55885efcc362eeee0ae1466fe99b5cf8eb6eacaf227b22f278d51d6a30006a4110a6df6a5ce4d7ffdf64320e5861bdbf51d5cbcd1fb389f38c58f8dbf723ca34903ce6e5442bc6c2bbd52c4a3f0b0346520e73a17f77ae01c2cd345592f6be93d9071edd89efe8df0ce9798fa67b6c2a1d1b9e8edabdeae6c29c3e72c4fffb8d0458380f1d7875d662fb759cb44ee89867d48fc40782bb66ccfac00128", @typed={0xc, 0x61, @pid=r6}]}]}, 0x12d8}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000051d000-0xdb)=""/219, &(0x7f0000fad000)=0xdb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002c2000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000ad9000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x9, 0x800000000000, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xfffffffffffffd74, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31ea03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f0000832000)=[], 0x0, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dfc000-0x8)={0x0, 0xffffffff}, &(0x7f0000c79000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001ca000)={r1, 0x80}, 0x8) 2018/01/13 03:00:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000292000-0x18)=@get={0x1, &(0x7f000078f000)=""/226, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002b7000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 4: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0f00f2ff0000acff002103c75735", 0x26) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = socket(0x2, 0x6, 0x0) r3 = accept$ax25(r2, &(0x7f000041f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000714000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000ed2000-0x28)={&(0x7f00002fb000/0x3000)=nil, 0x4, 0x3, 0x0, &(0x7f0000bd1000/0x2000)=nil, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:40 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000000a000-0x4)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f000000b000-0x38)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)={0x14, 0x1f, 0xb27, 0xffffffffffffffff, 0xffffffffffffffff, {0x200000007, 0x0, 0x0}, []}, 0x325}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 5: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000010c000)="04000000f8ff2710000002000201010000000401087500000000000000510500030001e426ce", 0x26) 2018/01/13 03:00:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = epoll_create(0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000679000-0x4)=0x10, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000e14000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x7, 0x4, &(0x7f0000d77000)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f0000646000)=""/143, 0x8f, 0x40000000, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000024f000-0x4)=0x0, &(0x7f0000844000-0x4)=0x4) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) socketpair$inet(0x2, 0x80806, 0x91a9, &(0x7f0000eda000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b47000-0x4)=0x0, 0x4) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) [ 154.679907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65528 sclass=netlink_route_socket pig=6553 comm=syz-executor5 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000064b000-0x157)="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", 0xfeb3) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000733000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x9, [@empty=0x0, @multicast2=0xe0000002, @rand_addr=0x3, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x34) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r2, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/13 03:00:40 executing program 4: socketpair(0x2, 0x0, 0xfffffffffffffc00, &(0x7f000078c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c82000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xfff}, &(0x7f0000d3d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x0) close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a6c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000b2000)=0x7, 0x4) pwrite64(r2, &(0x7f000006c000-0x1f)="27f3ee6530520f45455397fefd4c79529b2589af7da3d1ea5f3c4ae76edac2", 0x1f, 0x0) 2018/01/13 03:00:40 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x6, &(0x7f00006da000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d31000)={0x0, 0x5, 0x10, 0x7, 0x101}, &(0x7f0000ff0000)=0x18) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff1000-0x8)={r2, 0x8}, &(0x7f0000429000-0x4)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002d0000)={r2, 0x60, "3aff10d4b3fb8241fe8a114f42a6a326e9c3445daf417bb6dbd62f89e6e7a4d0f0ec3b04ae8d534375400248e512aa557d8dabeff0d2d6e3e3581004d2f2ac6556c23231c492793d7f9ad7e0c192d92b2a2e057843ab69ceea7c965ffcd7d0ac"}, &(0x7f0000ff3000-0x2)=0x68) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff1000)={r3, &(0x7f0000ff2000-0x71)="22a23271fb61ae9acf24b344c6337117b58a57153ce2b1062324792a9121c269a1a9aebb80240f3c17ce4034157ba5fb447507000000b6df6a8e726d13d6f8f9681837cb749739cab46e6ce69e534ed492cb2ecc34d9f383434aa95927e0320c1bfe2d3952992e5ab3c78609282251c0c5", &(0x7f00004a7000-0x8f)=""/143}, 0xffffff80) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b56000-0x10)={&(0x7f000003d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f47000)={&(0x7f0000ac9000)='./file0\x00', r1}, 0xc) 2018/01/13 03:00:40 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ac1000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f00006ce000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a2c000)=0x80000001, 0x4) ioctl$void(r0, 0xc0045c79) r2 = socket(0x11, 0x802, 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) 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(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x12)="18272995dbf55a1a1ff506cf45fbd231093a", 0x12}, {&(0x7f0000002000-0xbb)="31cc1217cb078dbb6129b546ac9f3889f1c656aef38b316375a2bb2f6027b098aebcc4eb3f9b0228de93fed005bd80df21f2ee8d3245934886e910616908204ddd75ef162a1f12049ca2af1d5c3e3d53f0c51febc337f656a4ad88bb37f6bbbc0b0423b69af9328f79ec3d6caee1ca71d03c1d2ae884bf350b01a51d67b9804b6fed9a6ca57ad5d0f714bf5e3aac329fb57a2180346048d5911de42fda6a41cb47f208ebf287224f87f4d0db3a8bad716188a8fb88e8aa25cad7d6", 0xbb}, {&(0x7f0000002000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="bfa3a13916322900380c727ec190302322d9c04c164ab3444937e0f1bb52090add67d7f431e9e4052bfc692c28c55cd76febb86844b90422fbbe4bf0b43634f8a25a1bd748bccf9dd3ffd6384e9a155eab762710e37918adc6d4ab86e606bd3b2933eb4b187cb89a8815296181195416ab10c8bbbf4b260df38325c8285dd7e5e6cca8de660887bc92c9ee6aa02b525aabe6b625f665f646d4579ab425d360b8c08b8fa5bf290fd22cb189f7bb6a12e82f", 0xb1}, {&(0x7f0000002000-0x65)="4c2b053e71ba968ce1906a585bed827f80b919b7f417b75e8b39067c4d23486f0326d4c053ab1eaf5a9b65ba66095d5178f8112fbdebbf423d2f2540657700e08fc2be1356aeca48227138320887fc05cb27d2323bae74aa586882fbc1cc219bf25f0c3ab2", 0x65}, {&(0x7f0000001000-0x7b)="9310732cf1901f843c5ef63e2b6884a8c0578957289232ba9749e099069207281f61f4a35bccdb53a9f08e262a40e4a5592b0217603067f568abd5e0da0e251058f8b34e9da97ffdfbb8ab6fa8a62f1e171e67165b6ea404e6216327068e28565cce98f850fb2c56a3f2628cfbc44a2d9069ea48aae07e1008d48b", 0x7b}, {&(0x7f0000001000-0x2)="b86a", 0x2}, {&(0x7f0000002000-0x89)="d7ff8261a292713d5042ae5c564bec5143553b0925803ac0eaa1f82676bdec82c76b7fb91ad1ed27c71e49756cff31805ac24373b7ef52fb25a36d1ebc12528543f39c5c1b3e1818f3ad878b741d00ccc23e88c41e7f864f47073f93c7702b774949bae0c204bd083b75ec058e40ee1d19e4ddb9ce8fe2c71811eb3cffeac9a355ef59c9330356f285", 0x89}], 0x8, &(0x7f0000001000)=[{0x98, 0xad, 0x20, "8adc32ffbbbf350df1c3003cf3252252ebb556b521f2a349fb64194a8a319f01da2997710b3248e91844c99851eec934dbaa67c1b1b00d85ef1299004073d0014f4d8bec636697421537ddb1541e2814eee217c330bded87ac4132047a7e520fde0dda053cd739082ac94d2bf4314e5f345ee6881fddbca4299b5a2b15f1d4017aa4d6545d3b2c"}, {0x1010, 0x0, 0x404c, 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{0x1010, 0x10f, 0xfffffffffffffffa, 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0x20b8, 0x8850}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{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]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000013d000)={r3, @in6={{0xa, 0x2, 0x53ae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f}, &(0x7f0000257000-0x1)=0x98) setsockopt(r2, 0x107, 0x11, &(0x7f0000f2a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f", 0xc}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x7, 0x6, &(0x7f0000f48000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00005af000-0x4)=0x0, &(0x7f00007ed000)=0x4) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f1b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d20000)={0x2, &(0x7f00005ca000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000031e000)=""/244) bpf$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) 2018/01/13 03:00:40 executing program 5: socket$inet6(0xa, 0x2000000000000, 0x0) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000185000-0x14)={0x0, 0x499, 0x9, 0x6, 0x9, 0x3}, &(0x7f0000590000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a4a000+0x3f0)={0x0, 0x100000001, 0x8, [0x8, 0x4, 0x1, 0x9, 0x0, 0x9, 0x20, 0xfff]}, &(0x7f0000f78000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ae4000)=@assoc_value={0x0, 0xeb3}, &(0x7f0000f4f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006ca000)={0x1635, 0x0, 0x40, 0x5, 0x0}, &(0x7f0000660000)=0x10) r5 = accept4(0xffffffffffffffff, &(0x7f00008ac000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ca000)=0x10, 0x80800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000ce1000-0xc)={0x9, 0xc3f, 0x6bd3, 0x4, 0x100, 0x1, 0x81}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000529000)={0x0, 0x7}, &(0x7f0000ddc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007a5000-0xa0)={0x0, @in6={{0xa, 0x1, 0xe3ab, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x200, 0xffff, 0x81}, &(0x7f00009fa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007a8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba4000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fba000)={0x0, 0x9, 0x1d6, 0x1, 0x6, 0x8}, &(0x7f000066f000)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c03000)=[{&(0x7f0000289000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c3a000)=[{&(0x7f0000d69000-0x2c)="1ccd448bbdaebd4d437132a8522bc566711da11a14e4db7c2b6bde27484ea9119fc4106428b85c4525e3d297", 0x2c}, {&(0x7f000080e000-0x8c)="ab72743195e5601116bed9b89cb8758651e9e5ab579511e6f0aadf9874cb1e8bd41a834e7c4301f95db28d96c30c267b03f28c85e916e290472d4f38a82e070cbf892b96e0beaf3f8b5bc8779750df307261df0e9c2bc7b554e32b464b12d695798db37e50e2f397a649bf1e80c4a337cc8a15d3a6e61961a501db455c35c9cd917b62c6f022f4361a0e30a7", 0x8c}, {&(0x7f000068d000-0x35)="003b021caf4e46c1d0cb802a2b534546934b5c94c97a9734066b0ad46ac924df6d0e076ef6ab76fabc8cab44bc7c28fd3d42b6945a524fc96e9663eb91da700ff67aed407c8fa7f348d7e0c370c0612f78da873f5b194c1ce6880666d5de92", 0x5f}, {&(0x7f00009e5000)="557193513ab33c4fdac8b435722fbcecddd802e6277ccb2ed69be16dff38779e49d1f36eac2046e47a097d219c4fe1083dd786f5a5d713ead3bbe65e78d41764ca181b233d7c9f675daa6f46a4f8d19b4ae32348510904ad94ad20a582e261bc2a080125f6859aa594dee0304e629c789d63eec7b003c1dfe1ffeae04f85f83049ff84f9f371d5b6a0f64c4e653a7263f68422855fe9703773203c498e4351955b74895ad4f8a74450572135b60fa66cb40f0cf853592fa97796b67197d7dedc25a64b5106caf5e2edc1347e7545b4a738cecc4aa7f5176f54006245cfe353698fa32bdc2e9718aa9036e9685370ce9fed399b6e", 0xf4}, {&(0x7f0000060000)="ca9e6337bdffeb367b22d2eed4afa15db35d1b5b8358449fc1a0e42724cd20eeb0ca803c41b3994a4cfdf73aa34295a08b7e11f8551a52a504b61f8a7a64d1a228c7ca650d828a5a699ced67c2782efeb7976389e3b33fac18c12dc3028d048f1607b46b88cb69a1ad6d2fffdeb57621c543060694f82096e2a5b99b7cd6838a3f3575413552465735d7b9e63cd8dc622f7c2ee248e3aabedfc290206e75c74325df6331f5829fb22e2d508c6ca8fa620901fbf9", 0xb4}, {&(0x7f0000c9c000-0xd2)="0bda3a056b09245ff34dfc6b638a98fb5b1fcee8d2bd5df6e799642e7e289b44260ff53e9780f7c0671a97d6ebb6827d2a0113748792d11af1843905fe619a373406681c7277aacb390518a2b78f6fb8b9c599330503cdff26322db25533f1a286f73db7f88f0e6cbbcc1206f952012b6de4a1a44dcb5d31665fdb8f907d08e0b0e9891413528b1a79bf8e88fd0e9b7de4798f4bdb944a7cb007267e5a9e70e36f02c24555849891629d4064d808b0406afbe0ff5167cd444b7ae42875a942a39395acca0c8b120332423f7d3241f1895151", 0xd2}, {&(0x7f0000d67000-0x7)="61d2c5233e8f1d", 0x7}, {&(0x7f0000545000)="ab97498df403faadadc2da02000dbfd6d372b26b835b0391cc83d5777f5a90193da783ae83dd5b", 0x27}, {&(0x7f0000e91000)="015fd5aaffe7048f42af99e300ee86c20b2390c7b3bc47d7361f5d5fc727203e1a81caf53776440ecd550a39e13ba5038aeb84acfab30d6480c88b9b59d6239209fe0f61c2cfcc00f015be0e6b9f7cb00c1ec9dc7d9a8470bd0a0c8e7ada3cf38dc1339ae55043ea3011c7ae3121cd7614dab813a1cbbf7636432ef8202133bdde80a1bea4887582cd2f5d27ea4736ecc3394c86905ee8dfe8c52569911a92b55ed672e6b338f6adbd2198a977c950249220ae1f3f1797c588bb97c2bff5409ace38ee60ac1790152b985ad0d846a7a9dccb3eb3037955d2c6df47ad99f8bacb9240092825632fac17d7b6395ac68307c6029ac465ea7966", 0xf8}], 0x9, &(0x7f0000e9a000)=[], 0x0, 0x80}, {&(0x7f000022b000-0x1c)=@in6={0xa, 0x1, 0xa2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f00002cb000-0x60)=[{&(0x7f000013b000)="df", 0x1}, {&(0x7f0000c1a000)="47fb6c2ae23876b97f02071da7eab05e89f692385c56a740c3d7a9ec0f68f58ff6937e0e04b4095e4e9638f82be2fecd0e6a188621c319fd5b7949a766fa9c7ef5f1863973811dd5ec893429bf014ce8cb59b492a6b85e8207fd7d30af4cce8a89624be4bcbd44b03c41909357553a25fbf219696fc27a9b6fe6ec96a201fc85f63f4f548f841b0d9a1a595a33a189f315cf01f51ff3c2bfc41aebaaa33635c5366d797c707ef7a0", 0xa8}, {&(0x7f00009d5000-0x1000)="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0x1000}, {&(0x7f0000bf1000-0xe)="c5176adb637bd333b56913ac2ebb", 0xe}], 0x6, &(0x7f00008cd000-0x90)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x1f, 0x6, 0x8000}}, @init={0x18, 0x84, 0x0, {0x9c, 0xff, 0x8000, 0x1}}, @init={0x18, 0x84, 0x0, {0x8b9, 0x0, 0x2, 0x7}}], 0x90, 0x80}, {&(0x7f000094c000)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000036a000-0x80)=[{&(0x7f00003e0000-0x44)="9b3aeca7733a8857a867044d7df3a68a51979cb933a6d48d99bc9e2dc64ee38331606d1368d6e4145bbdf73385623a8ad23ccebaca5a755ffb81a2bb2a19dc6f3a1eebb6", 0x44}, {&(0x7f000015b000-0xe0)="e27f7d09a09463d04290bc5b974b71d0b837b693fa576fd8b32ed1611f6bdd643f0d441fbfade039981af7e56d2a5301191f3c3ed9d1bc2cb8bf679ec8a03c8b67b33c6906088c6b01a6fbe26ee439ab57b139776134faaeac0ee5216635b7dc2381f0e75f74102b1bb8ebf1a49592da609b7e630688904cab8cc017cf921b86e08887df2613d93440be0e762c1cc414d000700347038e3e7c55680508b446b920c48ebe34e970f2448f784d9e7176e82454d07ba60fdccf853af797f553deb385d05342ad7e01626415ba3f85dff6129531b3fe16ea63e04a9c5f779fc26dad", 0xe0}, {&(0x7f0000c43000-0x6e)="13f4a3ecdc1b18e692cec45b30c9d251a8ef2b025428ef6cc98b1dd60f503bf30ac9f70e4cbfcfb45fe15dc3ac2bf96b9b8d1969340b31f161d5e21873c1cdb14c6515722e9ccc8550bc32bc5cadab0a022c2dd772ca2cb7b7a0845cdf81149358af93f38e63a1f4e19532edc088", 0x6e}, {&(0x7f0000b87000-0x51)="a5aa0f4543c0ce94d78cd62c6beab2d260c5b9e0c4ba6410f931fd2873e0ae1be4e59e8e1c611bf8a0ee02fa5ac39320ba151f9dbd4749f794fb027db6f62d425313e8d1965b6bfde5470f51115355e730", 0x51}, {&(0x7f00002bb000-0x22)="3471bd794de37cf5cf67da114ea61575f8186e151b63c8c4ded06e95a8d28bc1b5ea", 0x22}, {&(0x7f00006bc000-0xd3)="8efdb070330253d1d85394a2c3615734cba934a8207cf80d7206a2d77ab5668cd8768455f24d20ce6888f25da94e8d48c2742ec3f7837b6731f07c94d72df7716b48d517771b642fdab652b54a0337464d100898caadff03a8675745ff12ba797e4812b1284248f0b81e97387d47d0e6f732e82a2738595cae75bcf04fb24466187200da91d5c414b0f7601ce0f3de8c3cac3df58015fcf88528d1e346051e1984348031964404c8a930b8dfdd620bfba600510ff28f368058377abfbe261383fbbe82b65b2824fa85619a038ee8b89c2925c1", 0xd3}, {&(0x7f0000f05000)="75467b0affbe623a09970138b80b7d131bd1328a79fe35e1c00c6fa32907b1f45c1ef6a6670f5585f6a000b12eb214499511cedb5131bce20529cc3448d25342db9a983101deac9dd0b1e8eed99dbc9b303b8c476df9f5052614f5cbda71759ee32e023a79d4c83f5a6a81a2aa094bba739efb963a920c2baaceb50d8ab196e2d8cd3d192b4dd4a6c5b0cb0578d2a7dfb14bc658f3b5a7559a61f943f706a42182f1e9e16c", 0xa5}, {&(0x7f0000d18000)="54f3b356306cfeb1affb18a952b2d842b43a723287c1dbf0cbb86e0d47c047dd2e", 0x21}], 0x8, &(0x7f0000aed000-0x90)=[@init={0x18, 0x84, 0x0, {0x1, 0x3e6, 0x100000001, 0x5}}, @init={0x18, 0x84, 0x0, {0x7e, 0x4, 0xffff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x10000, 0x8, 0x81, 0x4, 0x0, 0x2, 0x7, r1}}], 0x90, 0x40000}, {&(0x7f0000dd6000-0x1c)=@in6={0xa, 0x1, 0x6b04ea9b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000dcf000)=[{&(0x7f0000603000)="629ce1506a8d0cf94966023db299aef012532e6cbe367676baec950e210adc1b01b7605c8ae9767b909f7060197eda6dd047fd8544ad82", 0x37}], 0x1, &(0x7f000028e000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x5, 0x1ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xa8a, 0x204, 0x6, 0x6, 0x2, 0x5ed, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0x3, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0xa9a, 0x2, 0x8, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x1, 0xabb2, 0x2, 0x800}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0xffffffffffffff00, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x2400, 0x7, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x6b80000000000, 0x3, 0x200, 0x4000000000000000, 0x800, 0x9, 0x8, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x5, 0x705c}}], 0x1b0, 0x20000000}, {&(0x7f0000702000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de0000-0x60)=[{&(0x7f0000e6f000)="a138463d92965558c649b2ab3389e01d27f30701eb93d63e", 0x18}, {&(0x7f00004f2000)="53e67583d9ba8bf86bff554e0ae863c1f4af0be901e6b0e048b17cced828f3c5d2808a90f2ebea9ef9ab9190ec317d63f7de5506fa30a02a88130ae803", 0x3d}, {&(0x7f00009de000-0xe4)="2725c4550aaca5675cbe766c9bb8afebfbebd6ca248b9162e5152f0adffd5aed285170b832e843fb673bbe9246a7b6e87a1e717e94963e1164ec956b9d7e2367704da47c1c52bfd0a37fc43fb3319ff14a7279d0c0d1910991db6bf55da10c1ffa629cf11bc73642368cd9dce1a6f1acbcda8e05a368d9af54238e9b79e6be9b78926bdede7ab2ce95895083fd212171445442aab83c7e491099759713058d22dc7735b5d2e2181ca1cb3c897866b5ca0aa496ce30622c6faf2af0907def63689cac80feb9f272a82cd99bb8bdd3ff5b033f1e991661cae4118f40574469cdfdca35a8b2", 0xe4}, {&(0x7f0000dea000)="84f560cd977d35a02169f1f8d5beefc2e9a8fa3829430e7afe57e107f8a37fe1392c9b666cdbb0c94203b9f7a294faac2fdd4e8fb5ba2f44114e0893342b35d326a95a7b56", 0x45}, {&(0x7f0000726000-0x1000)="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", 0x1000}, {&(0x7f0000b8a000-0x52)="ba42eaa6f7f266cd35d0e49275a557c0d3b52e38aef9123c221fae3f43d9e987c7af458c16bf109046ce241a26653adb426134b2c3d50c2340296c9e18a1e63c54aaadbcbee92af3c980315d15b1632877c2", 0x52}], 0x6, &(0x7f00009d8000)=[], 0x0, 0x20008004}, {&(0x7f00009b0000)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb8e}, 0x1c, &(0x7f00004f3000-0x20)=[{&(0x7f0000aae000-0x6b)="ec30229d4db7d28776d780fc62aedbd3b076923093a890ae3fb0d2fb1cb0e29f96ab20996b3766fbfbbc073cbe76fe50e45c0c4cc84161d7a1307f30d9ef30b04f97cecb0dccd6563194bdb60a10fa700035f3c6a8ab495dacda870553e1a1af86d3cf7006ff39f15593d5", 0x6b}, {&(0x7f000030e000-0xe7)="4a4dd83a8f7b11e9728b37deb9bc6340f151fab733787c895168ff4147698353154e897e23f3d2b5d8afb375d22349d1b03edd1148fd096b2518b9b7910e61d20622930ac6850e3c62ab70bf021d79c60bbc64b4b022bda52ca2faf5a33b2601b9ef990a452bf5ac43ad5ccacfc0166f7a06797c8b81084112b7eec023d1898b88b9cda60000c998d155c2210e7cbf0f65ad637bd5681d784026e2c60a0401699bf3fd0bfc23f8ff2460c2ec5de81dff438130c3267b0b036249c4f93dbdb4a4d538fa1f7e067679ef36cc26e16f2108ff1f2977b018f7576b3fe7746fb80c4453424159f8341b", 0xe7}], 0x2, &(0x7f00000ed000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x7f, 0x101, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x4, 0x1, 0xff, 0x7, 0x9, 0x40, 0x80000001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0x4a, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x30000, 0x76f1, 0x7fffffff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x9, 0x8201, 0x0, 0x100000001, 0x5, 0x8, 0xb979, r9}}], 0xf0, 0x20000010}], 0x6, 0x8080) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002c0000-0x6)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f", 0xc}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000a22000)=0xfffffffffffffffb, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000064b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e25000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c) 2018/01/13 03:00:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x40, "5f3f7ba7cce70db55bc0378d85ce4cb0476867d8d6711f8951cdb9ef3872fb2202051c2143e945704bf501e3795e02b7e240e7d63df0364ca84bd52adac88a7b"}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x1, 0xe2c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000f84000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) r4 = socket(0xa, 0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000c37000)=0x101, 0x4) bind$alg(0xffffffffffffffff, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000896000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername(r4, &(0x7f0000705000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002d5000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000089000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f2, r5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000025d000-0x54)=[@in6={0xa, 0x0, 0x4f151aff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xef}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffe651}], 0x54) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f0000f83000)={0x1, 0x5, &(0x7f0000002000)=@raw=[@jmp={0x5, 0x9, 0x0, 0xa, 0x0, 0xfffffff4, 0xfffffffffffffff0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffdab) r0 = socket$inet6(0xa, 0x80b, 0x7f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a84000-0x8)={0x0, 0x6}, &(0x7f0000de9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b3c000)={0x7, 0x1, 0x401, 0x8, r1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cfe000)={0x0, 0x6}, &(0x7f0000a18000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000071000)=@assoc_value={r2, 0x7f}, &(0x7f0000a31000-0x4)=0xfffffffffffffe10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ae5000-0x8)={0x0, 0x7fffffff}, 0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bc8000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000aa0000)={r2, 0x5}, &(0x7f0000784000)=0x8) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f0e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0e000-0x4)=0x14) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f0e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa00000000000, 0x7, 0x2, 0x400, 0x100000000, 0x0, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00003be000-0x17)="", 0x0, 0x0, &(0x7f0000f0d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100}, 0x1c) 2018/01/13 03:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000064000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000049000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001df000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000335000-0x4)=0x14c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e17000-0x6)={r2, 0x5}, 0x6) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000519000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004a2000)=0x8) accept4$unix(r3, &(0x7f0000761000)=@file={0x0, ""/108}, &(0x7f000050d000-0x4)=0x6e, 0x800) 2018/01/13 03:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) sendmmsg(r0, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) getsockname$netrom(r0, &(0x7f00006ac000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b8e000)=0x10) connect$inet(r0, &(0x7f0000aec000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:40 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd2000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bca000)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd1000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd2000-0x4)=0x0) r5 = gettid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd2000-0x3)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e7000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a40000)={0x0, 0x0, 0x0}, &(0x7f000095c000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057e000)=0xc) r10 = gettid() r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e3b000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be1000)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fd1000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d00000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fd1000)={&(0x7f0000fd1000)=@kern={0x10, 0x0, 0x0, 0x18020000}, 0xc, &(0x7f0000fd2000-0x50)=[{&(0x7f0000fd1000)=[{0x2b8, 0x1f, 0x0, 0x4, 0x1, [@generic="72d0886f9072ecf916b1a3d0f7bf8ecb3388efff457fec4756e0f729ccbe532bda763471296ac981b1f60f74a0e6d57f89ac8a309231d829f09f27b10a573aab2c1b09c925d1d39e0ca0e4353050a8b7293917d07d2ecb818ad66812d1568a8684ad24c05239080769186230008afbac587e432b62cb2f3d37cd22380292d6c42c7ca6f979dd28dee800770fa265229c8237709096cf6728b6633b07598757f68a4db41d254eb37e29", @nested={0x1fc, 0x71, [@flag={0x4, 0x3d}, @flag={0x4, 0x60}, @generic="f9698ced106dafcf8585df1a42aa44c6b491bd17d123be34636d20d2c0963d7359c3f34f3b4c0397474373a02ac22803c9b7ff3e3e97a57e9d62839cfe43d808bc9c33cbdc4872473932ea80b070f7b08ac706eac2aa1bfbc2ece7dd13b8c4da8c7cea14f466320bc437ceb03971b80701a26c954332119e9bbabdbb421a9b15cf6d9f39811c2906c37e", @typed={0x10, 0x41, @u64=0x1}, @typed={0xc, 0x6e, @u32=0x100000000}, @generic="d83c47268c3d5dd658fe11266c9c89d12d409b85fe956e3bf739b3811425646059a498388843b575657236d965e67fd8", @generic="ce0dbc8fa3c99567b948bf3de11d2f1373930eeafd57cbc3a8f9875f843508a250bc1274e38cd75723604e37a7d616d33f7d5be05d8433e0c78b47f2b645688d19770c60e431c8c3c8e91b1785d2da619541af0c5b5a336e805e3107204f07c364b9a6d4469350ed81b507b3162f83393896649cd0bb8e350d9a451a31adcdb82793cb9d4da3dfcbbc2b25002cb0017948c67fcedc6554c90c63c693a7a841536e1ca7963259ba115243dbbd9f0cf9ca7f947f0b74f7af354e5d7315db53e7c854c7a5b01b91cd9a0f226a73f2a5dbcfefb6bb63e1adc49d447aa59b2cfa5aee3e36", @typed={0x38, 0x5, @binary="baaa56303aadb09fc575a266ce8ade4a3634f8b0391dbd73051d1c9b70f13663ada4a03fb8361f8de62e4f1914dd09"}]}]}], 0x2b8}, {&(0x7f00001c7000-0x1220)=[{0x1220, 0x34, 0x0, 0x3, 0x1, [@flag={0x4, 0x33}, @typed={0x10, 0x2, @u64=0x4}, @typed={0xc, 0x7e, @pid=r1}, @nested={0x10ec, 0x2f, [@generic="b47e3d684859727469ac819f459e5b12662d51522bcbedeffe04d03e109910264804146b55406d4f4f448ae1e63e8acff8b78ad1b010ff9e7dc263738673f5c98413826624a9c8693626ef97705f4191acb44c14d0bc3dad5187b4c65ca92d955bddf152ad2a9ab5fece6ac6661bedb31771c0acdd7eb47823db2e4d7f21c6e3e41ced6fa6e4934d7eeb5da22d9dc6838168127be066964200ca38458a17f66abbc9d9a688f3776a53f34437e8d81c84f278c075", @typed={0xc, 0x40, @uid=r2}, @typed={0x1c, 0x45, @str='&wlan1eth1wlan1GPL)\x00'}, @flag={0x4, 0x85}, @flag={0x4, 0x2}, @flag={0x4, 0x31}, 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@generic="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@typed={0xc, 0x24, @uid=r13}, @generic="fb52e8c3611e188e3819b44f9c52f757d7184c23e2044e173907a18cf26b927eed4537b5e0f4187973740c3de8f11602c21cff33b689bc5dae907fa7d9d0784c7ba9dc518829bd021c1388b8faa97d105ea8692c5970f6c548467ee03811d39657461156ea55826db973d342b421ff4a9317bf50f16eff", @flag={0x4, 0x5b}]}, @typed={0x10, 0x6f, @u64=0x5}, @nested={0x18, 0x91, [@flag={0x4, 0x47}, @flag={0x4, 0x33}, @generic="", @flag={0x4, 0x86}, @flag={0x4, 0x31}, @flag={0x4, 0x83}]}, @flag={0x4, 0x3}]}], 0x1a38}], 0x5, &(0x7f0000859000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x38, 0x40000}, 0x40004) r14 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept4$inet(r14, &(0x7f0000fd2000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r15, 0x84, 0x4, &(0x7f0000160000)=0x0, &(0x7f000087a000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f", 0xc}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:40 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000d19000-0x118)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004be000-0x10)={&(0x7f0000e74000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e61000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e73000)=0x6, 0x80000) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e74000)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x221, 0xffffffff, 0x9, 0x1, 0x2, &(0x7f0000e75000-0x10)=@common='bond0\x00', 0x4, 0x9, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000bd2000-0x4)=0x1, 0x4) 2018/01/13 03:00:40 executing program 4: socketpair(0xf, 0x80004, 0x101, &(0x7f000084a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fba000)=0x10000) accept$nfc_llcp(r0, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000227000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe1000-0x20)={0x2217400000000000, 0x1, 0x200, 0x8, 0x0, 0x5, 0x7, 0x8, 0x0}, &(0x7f00000d1000-0x4)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000a04000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x18cc, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f00003be000)=[{&(0x7f000068c000-0x2c)="2105e3018d54cc09fed9bc798d8f87ed56df106faa42de810024b5b465f89ee50cf4777a79dcde7d474068fb", 0x2c}], 0x1, &(0x7f000038f000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0xfd, 0xfffffffffffffffe, r2}}], 0x30, 0x4008000}, 0x0) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e6000)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0xfffffffffffffffe}, 0x20) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x100000001, &(0x7f00009e7000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000106009a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000012000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x101, 0xffffffffffffff01, 0x0, "4fd3850889449662fb6e1054c5471dc4cf6d80fd0763e72c7ea46ec056b295f93d1748f29c96f4a8bfe4a2a2b9f2ff0ce1efc8b3541a3443164d908b61ea22347c00fc3d30ef60557ec3e36cdcdc38bc"}, 0x160) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000007000)=[{&(0x7f0000010000)="c07dacae5ef118f65024713463704338ba2bb7c0df3d30829f2c76a1581854373e25b522e953d1be88ef4fcc21e7d3d2a1e4a47b9708a38d1f888162741ce597dd5698abe12cf9a9fcd602ff1e7ff098ffdc729a578d8b2ba4d3c47d9a39d722bb590e1570f987e55be8cef2c20bb1", 0x6f}, {&(0x7f000000e000-0xdd)="ed0a280696f9b079516856e8707849dded650f2373a39bc0e2fe859579e90dcd61275148d20f13867925ce0ecae19ae9ba41cf89401569823a074123e51b6b3920d6710a1fccec21433fd0986a548444f61251f5fc918ef3640edb098ba5c51e991a2f64a8d3813eecb818a5d0119a5c91d74a8b6053ed6840ff6928f387c3e7d723d7d5e4bf60980c5e93ac16a9b4b04f5a713949678cd15a94738bc8e12d9083a6585a302e1b9908df2d24b2a5a1c90b0eb3cffcd36c605095dc5b9fe1974c9655f66fcfe1c25ce8fa7c9b9b58ab0dc7cd57cd9341f360e380094fbd", 0xdd}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="760a8f8deddc5d0041f9908c7bab194306d3ad62e646eb39e4e28613516e062e0c467aa74bc154cc9a32338e4f8b6810980708e721a7a442e8eb09daba9aff176b071ce3f227c5650b31b20a2a7eded732674efa523449989104d1dfd35870394b9cf0aa56b82c389ddabaf98ee5020424a91d233f607e3b10eccaed4831a41f96abff7744a4141bad", 0x89}, {&(0x7f0000010000)="3ca78568a838849f14f35cace45b7476407ce038a6167fe55f7369c4e822", 0x1e}, {&(0x7f0000011000-0xaa)="f52a4b6279073fe66ba9fad6f2d559a3ebe1acb6e2194919875760da9c65fdf32ee96e31943dd2bee11f0b2c8dde3469ece39301e78fb21ea30f77020dc168c2be8a4288f3a9ba65a949d5da9fe304f23a73b576aeea79f0fbd51700b77abfc8140a7d5fe7743ceb65b59cbdcbc82ce3f6aeb693ce37b5fe843873935d37060560b83db533d824153401e9e5e625ef3d82b628c6262323843b983d524ade8ee2fbee8d9cae59d8d334af", 0xaa}], 0x6, 0xe) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000012000)={0x0}, 0x1) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601c", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 5: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 03:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b94000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x80000000, 0x3, 0x20}, &(0x7f000069e000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006ee000)={r1, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff00000001, 0x6, 0x9, 0x42124d707628c485}, 0xa0) r2 = accept(r0, &(0x7f0000d1c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000093a000)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000008b000-0x28)={r0, r0, 0xfff, 0x8, &(0x7f0000e47000-0xb2)="b0a2295949cb448c65c03a805d140953ae78a7fc4033249872b0ce22d79f24c2d613f7b98c3996147db461d4c7556c95f123e50e2ec68794ce5136890c949cb3cb10e954d75fb85488daaa3c3c01ffb12c5b9554cf01546d35db41b4b4dfa6fe11b9104db8cc66384bf9d26be196f54339345ec6fcc255d80c3bdbf2427b866ce5e86491374ad8a6e96e6bce922d9655b8bad68bcf96f2a0256ef7a6dd6ea3ebd21e64760d11edb2c21ee49055ce4a67fd34", 0x6, 0x6, 0x1, 0x0, 0x1af65d04, 0x4, 0x9, ""}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000861000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000035a000-0x2c)={0x5, 0xfffffffffffffff9, 0x4, 0x5, 0x6, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005ca000)={0xffffffffffff3766, 0x9, 0x3ff, 0x8, 0x6}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f00007f6000)={0xffffffffffffffed, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="cf186ef91619cfb67dc947747b4473714aa67e4da237f2eecb1b25ee05b080f359d768cd6801fc15e80acd0cdc63f9d86c229cdac225aa7f644c4e5f9e8521472f6fa3433c104a185d7b92eccfaaa7e36abeae07fd0f008c623e4a1a35460f3a0107e685762c2f02e310786da4242ca194131a4cd50e5fe46c0909f5f92746d332a124deb3f1ad28c72b40727634ebe96ea4b3f576efbd1a24ab53d57fe50c533ebe2563be6e112193545e615ee317e9dff1d5ff81122acc5017dd70805e7fcb3d34b4b542bc73e6e4c785c1f4773fe4dae8e509b8efa3f2578c9bc43652f1ec88ccdb601ecfac9fcb1960d9c67938c2076f06", @typed={0x0, 0x36, @str='\x00'}, @generic="bb78a75e31ed3455581fa55f871d7e72b516cb7c6cbe149a2dcfcfe1687ae96f33db8d0f8ec1b1416a7f4fab8f15423ddb03bb9888d0cc918e514935d34f5b858b8673", @nested={0x0, 0x4, [@typed={0x0, 0x12, @ipv4=@empty=0x0}, @generic="4d2d4d58fc2e795124ba9a608276df487c764e2cf9ba9727a08678cd289cdd2edea489b59d67c9c47c0b9f1790a27ba6c74a1e725663fbf1abab39625d40be27d709b23fdb39a5185cfeece1ac3f2126b66f18e8db71f074a7c3e9814ca8e63b081f54eadea2025b1766facea485124cc21233aae332c66e520a2cb34a00d1bac7e3217ad02c1f3e16b5a0b4ad64a700114434670f39c1488261e3e9a4bf49473148caef9ec5bf8c90a7b3afae92ca25a57b18b15f647a7c9564426646d1687d6cadd440ff7ec9b05f270954836331385e7cf459dd14e8", @flag={0x0, 0x6}]}, @nested={0x0, 0x47, [@typed={0x0, 0x0, @u64=0x4657}]}, @generic="43283c5bb3acc7b85d1cc435326d670346da4bbf77f4d74ad1b0441286b586707b8fc86fd02694c7229923b56e839a35784028b711ac527829ee6efb70ec65f04100c70f7a8d159a9f0b3cc309b5f44a0f68cebb7370eee337b419e8612a2bc7756735f07020cf60e81da3a9a6f9f9ba4c0a67aab468052a7710bbfbd204d89a7f3a"]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) shutdown(r0, 0x1) 2018/01/13 03:00:41 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000c66000-0x3a)=""/58, 0x3a, 0x2000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfd645e0f9b65895e, 0x80002, 0x31, &(0x7f0000001000)={0x0, 0x0}) r3 = accept$netrom(r2, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, r4}) 2018/01/13 03:00:41 executing program 5: r0 = socket(0xa, 0x2000000001, 0x3fe) getsockopt(r0, 0x0, 0x61, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x2e6) 2018/01/13 03:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$unix(0x1, 0x6ed15d6aa23edbb8, 0x0, &(0x7f0000c70000)={0x0, 0x0}) accept$unix(r1, &(0x7f00004e4000-0x13)=@file={0x0, ""/17}, &(0x7f00009e5000-0x4)=0x13) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000058e000)=0x60) accept4$nfc_llcp(r2, &(0x7f0000d01000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000081c000)=0x60, 0x800) 2018/01/13 03:00:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x101) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000019c000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x200, 0x7, 0xfcf, 0x401}, &(0x7f0000824000-0x4)=0xa0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9a000)={r2, 0x4}, 0x8) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601c", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000440000-0xb2)="130000001000ffddbf00f49ff60f050000230a009d0000000003fffffffffffaec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09000100005f625e77e150da8eead56ca4667bd87da5cd04b27dd2000000000000eca41bbce9093d050012f0067227ff9420fb0f7e6ef12930d837b9cb3452b6c4e2387d000859e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b82f65", 0xb2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a54000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000037e000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000302000)={r1, 0xfffffffffffffffa}, &(0x7f00006be000)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000294000-0xf3)=""/243, &(0x7f0000741000)=0xf3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004e2000-0x14)={0x0, 0x2, 0x7fffffff, 0xe6ca, 0x8a2, 0x0}, &(0x7f00000a2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000038b000-0x8)={r2, 0xffffffffffff4d16}, &(0x7f0000441000)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000940000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 03:00:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000ac2000-0x10)={&(0x7f00006e8000-0x10ac)={0x10ac, 0x2b, 0x8, 0x7, 0x0, {0xd, 0x0, 0x0}, [@flag={0x4, 0x35}, @generic="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", @typed={0xc, 0x5a, @u32=0x2}, @typed={0xc, 0x39, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @flag={0x4, 0x7f}, @generic="5e7d9d5d05042dd0d7cc46a6de7596d2c3c61813fb9cb0b5ecf90c30af3018adccf70aa89c5f619bf2a7a01b4ed75f824d6ea9e855f11675ed27c660e8c7d4671ac90f877556290019d0fdfe2fb59d76ad4d66fac0bab1bb8853e1240f0b85284931c05380f797128321a2e16830cc8c8a445bcda465"]}, 0x10ac}, 0x1, 0x0, 0x0, 0x14}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000068c000-0x4)=0x2, &(0x7f000055f000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f7000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000f30000-0x10)=@req={0x28, &(0x7f0000444000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='eql\x00'}}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601c", 0xe}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket(0x9, 0x2, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b3b000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x4) 2018/01/13 03:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x401) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002a0000)=0x10000, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) 2018/01/13 03:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032e000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000b5f000)={0xa, "d2a2d7aa0855"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x80, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f4000-0x10)="02d34712bc126d5d73e59fad2a798a27", 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ab000-0x4)=0x10, 0x800) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000e76000)=0x0, &(0x7f00008ed000)=0x4) 2018/01/13 03:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00009a8000-0x1000)=""/4096, &(0x7f0000d73000-0x4)=0x1000) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) sendmsg$alg(r1, &(0x7f0000042000-0x38)={0x0, 0x0, &(0x7f000041e000)=[{&(0x7f000018b000)="ff0de812868b29a99bfc264d5f647ce69ff3432541e02f41274db305055dc7f95f38b12c9c509e6bd53ad81b9c7e2c82f8411c2f9309bdc28dc4decb57e945484c6ef4062dfa9849abc95db113f9f686b41915dec277e9f26c9de2dd36423ae68d6c91e8711585de8f95d7e5b2dc8682c6ef514441fc8614770d7aee0f4842f484433bb3e7666f81ca3cb814cf67696c2de401c54d79e0112c23de7ad2158b276ff9f6cc45fc1254fa5f9b11e998bd83319837fcaa83ba38690498082ff131365354f24e4a9cc5646d1c0c10ebba7118786ef569cf541c9ad862afaab231", 0xde}, {&(0x7f00001e9000-0x1000)="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0x1000}, {&(0x7f000048b000-0xcd)="2dacccbb36209bd7064a6fccbe0c1fa1df07bcfa263b64e315f4e7813785f09c30740b64394eb71ec08f9c259d009240ef97761318e871dc256633393b9ee056c0d023bcd815d988c76210c8df11a2f6ca99eb0f44e8ff9d34261e995943d37ca39d766bcc70351cd4ba6f9e9f6d70b333349b1ebf969d38924ee3c84d51f8eb7202fd59e1a6b583d42825fde82ef7f3c8de354999786fd87238a30f55bfd7926c46b938a4cd42c5ce2d2867d2503df8109878e2f4ba459dda8c454377589894504c830928907b8184a8cea2d1", 0xcd}, {&(0x7f0000844000-0x83)="9288cc08bd2938fbd4b8fe897532dc2ffdb10625674d8323510abd6d6b30b3018e9a9ed3e751fa3f887c15197a6e5c82a7f97293c2061a4c199bb9d759032a3c476809c502d6478d9489e8f8620278eb25fdfe7954439b622f505899d53e2c5c9405524242a0150d20d94ee58e1eacdb99afeb85ff67b0bdd69e03268e51ecedebe376", 0x83}, {&(0x7f0000ae6000-0x70)="fb24e6114fdd3e229a32d68262558557fcdc6411c344709a96ebde3b89998f7dc40d0219d41cae5063c7b6af78bcdd2ccd01d2b82a1e5c1463d0e55ed56d37e8e80730ae6757d7c83581adc6ddaa5ec4b0cf78dbbcf5a99025bd1b50009b3ebf902e841dddebd4668e1ce626f7aff76a", 0x70}, {&(0x7f0000475000-0x1000)="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", 0x1000}, {&(0x7f0000db8000)="d7c28c3da9f8c1f5d223eb6e70b451fe2ba91d3a5997fb06127b1bc7c181adb15f6cce5059a1b5aeb8d0a260227bf9c0a896abfc58b8e634841f", 0x3a}], 0x9, &(0x7f000093e000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x38, 0x117, 0x2, 0x23, "ae95569ff4ac856b102f6175064e5e41f3b4115a56f2a42de39d26f696f66faf524872"}], 0x68, 0x20000000}, 0x48880) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee", 0xf}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvfrom(r0, &(0x7f0000963000)=""/181, 0xb5, 0x0, &(0x7f0000f4e000-0x10)=@ipx={0x4, 0x0, 0x0, "2eb00976c5fe", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000659000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f7b000-0x10)=[], 0x20000000000000ed, 0x9) 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x6, 0x1}, 0xc) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ef9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000ef8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) vmsplice(r0, &(0x7f0000c1f000-0x10)=[{&(0x7f0000b2c000-0x99)="375d7c083367d195b8a18b1c51951b74b06199117c6077817c9607ccc2e36e191a19c61a58c93de42cd74c1ae8f7ac9e9778bf05538f51b6a99426fd9d08331fdc5d5149e651e00fbe492e30ad06cd760d0fe94f534490244034772c97b0feb586f31fb7e0ced2e6ba7555679d044c9debed939428af706bc00db01399cd083978677609bec0a00c29318c7163bd327eeb0b0e1ab0762bad0d", 0x99}], 0x1, 0x2) 2018/01/13 03:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee", 0xf}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x100000001, &(0x7f0000b63000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000006c000-0x10)={0x8, &(0x7f0000661000-0x20)=[0x8, 0x2, 0x6, 0x9, 0x1, 0xb147, 0x1f, 0x9]}) syz_emit_ethernet(0x16, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b76000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f49000-0x10)={r0, &(0x7f0000217000-0x54)="c04981a893a4406c6794b10e3b8ec12af448d32dfd58127f92b79f5c2d36f04dafc2414c4143525e51f1d9b46c7610b6cd995a2cb141f789fb354aed2b8c995ea2d9057310c29214c31491eb14f03b6de663a9d4"}, 0x10) 2018/01/13 03:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair(0xa, 0x5, 0xffffffff80000001, &(0x7f00006d0000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e6f000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000612000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000dd7000)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000823000-0x8)={r3, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000906000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000144000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00000bf000)={&(0x7f0000a95000/0x3000)=nil, 0xd33a, 0x2, 0x20, &(0x7f0000020000/0x1000)=nil, 0xfff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000335000-0x8)={0xcc38, 0xffff}, 0x8) 2018/01/13 03:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0xffffffff, &(0x7f00008c0000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01) 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000108000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000)=0xe8) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026d000-0x4)=0xc) r4 = getpid() r5 = getuid() mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026c000)={0x0, 0x0, 0x0}, &(0x7f000026d000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000237000-0x4)=0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000026c000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006c000)=0xe8) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000231000)={0x0, 0x0, 0x0}, &(0x7f000026c000)=0xc) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000220000-0x38)={&(0x7f000026c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000225000)=[{&(0x7f000021c000-0xb5)="e2afe8e5cda2a0368eb3ff36aa61a385b6ebc2c35feecb664b25c36736161ffbfa6a1c429e15a3c248e27dd8278091759c95b02061908841ed40026271a7de14aedec32a494eec2718d38b308b203909c875b8e2ebbdc02a616d656895cfa461596a2e920cd38aae83c830068228921b7679e3e66a5c134a92252db3ed0f2475eeee7b9609e5d38a466228c2fe39c1ab7a41e401d84ac6cfb0e7b495b7018c1f80359191ed87279ec7eefc4bbf6d6a38d1a7577e7c", 0xb5}, {&(0x7f00000a3000)="f083f2f33b5c00d05be91a363978c649473883c17992e0ba891db7f0d4eb4d3bc83fc24ad839ca51e68b85b2394d7a2b8e564c2dd4156058832eeabc56ef9693c3b5b88d411e42eb30617e2063b2828e20c6aa8af3520f8c64829486cfa6d0fc925acecff7bc78fed0fd943dc4c8695c5d78da14036df5ba2285f2d327628b949fb377f64cf2ef02fa008cd2b43252305961ec046f4d983b8a5f9024611392d0b15b581ad9c45fa06cd540a3", 0xac}, {&(0x7f000026d000-0xf3)="d46251c309f44d693bf94b43b395a95cf94305e2c4931e14dc461edee09d1b19df2c62a2591866dd225843b436ec9b623b01d126a88684cec11dbcf2b4b3f6268bf3405d7a3b365a46e5f2844e93b82221565c1342bfcf80fe41b3212fa74c95ce376288650c688d25fa635cf7a3530f7d3a357a796fe777beb22bacc8b1be1d2486d9d72edc6174d0468eda658bb0c2cd3d5936979c7f23d29cf289ba6896141cb330a7b4ce9aca4803d090c65caa56cf04a0aa6f76ec403404067673d037c476191fd9f24520b5da5e4d24f79e18098cf4c21208392685f77156cb6ee3ffa8c951412b3afaa485e1e96bf9c7d86bf41bdba2", 0xf3}], 0x3, &(0x7f000026c000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x4004}, 0x4000001) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"02001f080000fc"}, 0x0}, 0x10) 2018/01/13 03:00:41 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4000000080f, 0x3) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003eb000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f81000-0xc)={0x0, 0x100000000, 0x0}, &(0x7f0000f81000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000092c000-0x108)={r1, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x80000000, 0x100, 0x8, 0x3f, 0xcbac, 0x5, 0x3, 0x8, 0xe71, 0x10000, 0x1, 0x1, 0x2, 0x401]}, &(0x7f00003b4000)=0x108) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f80000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000-0x4)=0x8) 2018/01/13 03:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000019c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eae000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000efb000-0x6)={0x0, 0x7}, &(0x7f0000a27000)=0x6) socketpair(0x1, 0xa, 0x3, &(0x7f00009f0000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000937000-0x2)=0xff, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000008d000-0x6)={r2, 0xffffffffffffff41}, &(0x7f000092e000)=0x6) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee", 0xf}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000975000-0x7a)=""/122, &(0x7f0000974000)=0x7a) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000975000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000976000-0x4)=0xc) 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f7e000-0x40)=[{0x8, 0xfffffffffffffff8}, {0x4, 0x7}, {0x2, 0xd5}, {0x2, 0x0}, {0x0, 0x5}, {0x3, 0x1}, {0x2, 0x0}, {0xb, 0x81}], 0x8) r2 = socket$inet6(0xa, 0x8000a, 0x7f) setsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f000049e000)=0x79, 0x4) 2018/01/13 03:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000554000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfc000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c88000-0x4)=0x0) poll(&(0x7f0000ba1000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 03:00:41 executing program 7: r0 = socket(0x10, 0x4, 0x800b0f4) accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008bd000)=0xe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0xa0d70f438231d6d0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000050e000)=0xffffffffffffff5d, 0x2) 2018/01/13 03:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001d0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000feb000)={0x5, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000061a000+0x4a)={0x3, r2, 0x1, 0x8001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a4c000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) sendto$packet(r3, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000faf000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = socket(0x0, 0x800, 0x3) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000333000-0x4)=0x0, &(0x7f0000bf1000-0x4)=0x4) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000219000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000979000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a79000-0x4)=0x0) 2018/01/13 03:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000544000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000948000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000dc0000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000cb000)={0x3773, 0x7, 0x2, 0x1, 0x4, [{0x10001, 0x0, 0x2, 0x0, 0x0, 0x405, 0x0, 0x0, 0x0}, {0xdd54, 0x6, 0x7f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3e06, 0x0, 0x0, 0x0}, {0x6, 0x401, 0x9, 0x0, 0x0, 0x3480, 0x0, 0x0, 0x0}]}) bind$alg(r2, &(0x7f00000b1000)={0x26, 'aead\x00', 0x0, 0x2, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000089b000-0x18)="08c67645edf88b7e7c2e24f7e7a571e86fa8881ca709a6a7", 0x18) recvfrom$inet(r0, &(0x7f00000c3000)=""/209, 0xd1, 0x40002000, &(0x7f00004c7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) syz_extract_tcp_res$synack(&(0x7f0000719000)={0x0, 0x0}, 0x1, 0x0) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002b6000-0x160)={{{{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]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x81, "dd6340ede2fb1262b4bb48c6d2ae7ace5c4e52fa30b5748c024b17c18f9b15ab9f18f93bc1039dfa5515bb1ea096bbb557feed28498f0533b6abb51522ecdee8ccf4231ca262fa3a33743f911ffbc7c9"}, 0x160) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00001b6000-0x1c)=@req3={0x0, 0x0, 0x827, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000582000)=0xb) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f000007a000)=0x14) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000606000-0x4)=0x0, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a2a000)={"9089fb8114b7ca7b0651d56d935ceffa", {0x4, 0x100000001, 0x2, "80f3a84b0bb2", 0x4, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006d2000-0x6)={0x800, 0x0, 0x0, 0x2, r0}, &(0x7f000037e000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d3b000-0x8)={0x0, 0x0}) r2 = socket(0x5, 0x80003, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ad3000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00004b3000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000fbf000-0x4)=0x0, 0x4) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000f4b000-0xf2)=""/242, &(0x7f0000b33000)=0xf2) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) connect$netrom(r0, &(0x7f0000040000-0x48)=@full={{0x3, {"640e3c3d131d28"}, 0x8001}, [{"d51517471833b4"}, {"40c2065722042a"}, {"eb7b5a67425306"}, {"68019f1f1b22cd"}, {"81af1835826139"}, {"3f74d3446c8cb5"}, {"a3a0af7b79e83d"}, {"ae71652175a1a9"}]}, 0x48) pread64(r0, &(0x7f000065d000)=""/52, 0x34, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00005c9000)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000be4000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x21, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000042e000)={0x401, 0x1, 0x81, 0xd0, 0xc8f, 0xfffffffffffff532, 0xdb65, 0xfffffffffffffffc, 0x4, 0x1, 0x8}, 0xb) writev(r1, &(0x7f0000da8000-0x30)=[{&(0x7f00005f6000-0x2b)="c22260a40d6207348eb34194f5a5172ce971f3b31f52ddf458070aa500a232885bea38a4d55efa0475099f", 0x2b}, {&(0x7f0000664000)="33cf9c6541834eac8130b3cc84e959f28e2f142e07c17e330d361e63e1563f2c02dc9c5447269aca50ff48b7ef05d135e28a369c3020b8c1510dfd6f44e6218f", 0x40}, {&(0x7f000030a000-0x87)="60d10a38de49a97508b38ca4d290238f2b8a8c7855da3d6b12951391e0cc179ff7f9ef703fe19c2c97a0d15faae258a413a836a065fa7690e6ee257b87f784ec1d86eaa25a4ca17bf2c32dfe71d7f91b0b1ed4e51934852133827832a5a424d903879e1aa49f4b0861077b52d987e20da0d534945fc779cc5cc339e21e67f485cf99b35fbd4c99", 0x87}], 0x3) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) r2 = socket(0x10, 0x800, 0x80000000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e19000-0x5)={0x4, 0x200, 0x6, 0x7f}, 0x5) 2018/01/13 03:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a7000-0xab)="e513b5bf9192785dfb07fe09000000fcd3eee9b614000000eccac18e7e5914f0b26a96235cd135696d5daf048f1d75e68a80e39958c3cef911b5d3271e2304986d76c53b2701615cc4d561f411f7f82fa67f94b4ca2f6466c222dabeea90409ed72abac01b5a2e13fd1384773b32ed88c736d722b0191cefa36e06322859709bca38ea5c365db9d4b1f131f4d0bad0fccb078a36c882a1390df3cab2186785c5a6de93512ebd4d330d4cf6", 0xfffffd63) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) writev(r0, &(0x7f0000c54000-0x10)=[{&(0x7f00009c9000)="af", 0x239}], 0x1) 2018/01/13 03:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) connect$inet(r0, &(0x7f00005b4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) r3 = accept4$inet(r0, &(0x7f0000260000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fa000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b33000-0x10)={0x7f, 0x2, 0x3f, 0xfffffffffffffff9, 0x0}, &(0x7f0000f81000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000019d000)=@sack_info={r4, 0x5, 0x9}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r5 = epoll_create1(0x80000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000daf000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000392000-0x10)={0x1ffffffffffffe65, &(0x7f0000c05000)=[]}, 0xffffff80) bind$llc(r7, &(0x7f0000596000)={0x1a, 0xf7, 0x400000000, 0x5, 0x9, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000db0000)=0x7, 0x4) pipe(&(0x7f000011d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f00006db000-0xc)={&(0x7f0000796000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001a000)={r10, &(0x7f0000abe000)="5720d7265fd72a8cd88c5680479c5462e4388cf399c2e3870fcb19cdfc8f48dc0e54ddf36cfee78278383679a1e7"}, 0x10) getsockopt$ax25_buf(r9, 0x101, 0x19, &(0x7f0000798000)=""/4096, &(0x7f00001f0000-0x4)=0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x2}, 0x8) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d85000)={0x0, {""/7}, 0x0}, &(0x7f0000664000-0x4)=0x10, 0x80800) splice(r0, &(0x7f0000ff8000)=0x0, r1, &(0x7f000041d000-0x8)=0x0, 0x10000, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r2, &(0x7f0000f45000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r1, &(0x7f000002d000-0xdd)=""/221, 0xdd, 0x140, &(0x7f00009a7000-0x10)={0x3, {"1b310d1ec0c228"}, 0x0}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c2f000-0x4)=0x0, &(0x7f0000ade000-0x4)=0x4) 2018/01/13 03:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000c3a000-0xd1)=""/209, &(0x7f00002b8000)=0xd1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000529000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000899000)={0x0, 0x0}, &(0x7f0000ec3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000544000-0x8)={r2, 0x350}, &(0x7f0000a27000-0x4)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 03:00:41 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x9, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) syz_emit_ethernet(0x36, &(0x7f0000002000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @random="ff75bcfa2a7a", "a88887bf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fb4c871373ef88197628bc694f0549af"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000012e000-0x4)=0x0, &(0x7f000021d000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$inet(0x2, 0x0, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f77000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x100000002, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009ab000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e16000)=0x1c) write(r1, &(0x7f000046a000)="4b7f0159001d0001000046817891c185000f050daf616e1933fa98703da5a2bc9a54f0eea73ee45dc559a0f62d8f476340f3134b6d5b5a3f2f1702358da6491b", 0x40) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x13, 0xb, 0xfbd, &(0x7f0000128000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000054000-0x4)=0x1f, 0x4) 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c23000)={0xffffffffffffff9c, 0x50, &(0x7f0000800000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000004b000)=r1, 0x4) 2018/01/13 03:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000099e000)=0x9, 0x4) 2018/01/13 03:00:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000264000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000020c000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x8000, &(0x7f00003f1000)={0x0, 0x0}) getpeername$ipx(r2, &(0x7f0000a55000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff8000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000029d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000011a000-0x4)=0x81) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "880065580000ffe6"}}}}}, 0x0) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c41000)=0x3, 0x2) tee(r1, r0, 0x3ff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x19, r2, 0x1, 0x1ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xab)={0x0, 0xa3, "d0e184a26f2b66ebc5b68575b54ae0a5be255bc294d049fe31123c5bfca47d18ddce42e0e3755d6d5c19dde8d7356900fbe6faee7745d0fd04332f27e0ecd2a171e8dc89324722ff415ee0e7e460c1325ef4395515efcfea77785d758fb543212bcc4b41fc5b9d81a84f70bd41e262fd647ce309171d523c10046ee4aa42d22142f99e0810e5ab936bcacf9d2e60dd61cec765ef50ca2d9e009002297f9f26afb0311f"}, &(0x7f0000003000)=0xab) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r4, 0x8}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004000)={r5, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r5, r6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20}, &(0x7f0000003000)=0x98) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004000+0x2f7)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000006000)=0x415, &(0x7f0000007000-0x4)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000007000)={r2, 0x1, 0x6, @random="5d9919f98903", [0x0, 0x0]}, 0x10) 2018/01/13 03:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000093d000)="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", 0x1000) 2018/01/13 03:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) socketpair$inet(0x2, 0x6, 0xaaa5, &(0x7f0000036000)={0x0, 0x0}) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000e77000-0x73)="b7", 0x1) r2 = socket(0x10, 0x3, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000515000)=0x20, 0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/13 03:00:41 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) tee(r0, r1, 0x80, 0x5) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x109a, &(0x7f0000a66000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0x101e, 0x0, 0x1, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, {@current=0x0, @random="fa3af3ef0d22", 0x100000001}, "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"}}}}, 0x0) 2018/01/13 03:00:41 executing program 6 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000cf7000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007b9000-0x20)={@generic="b2b8fb74a531a6167cdab4883023d39d", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept(r0, &(0x7f0000c17000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a59000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b03000)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32ad, 0x3ff6, 0x9, 0x7ff, 0x61}, &(0x7f0000b2d000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000081a000)={r3, 0x7fff}, 0x8) r4 = socket(0x13, 0xf, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000b47000-0x8)={r1, 0x4}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000083e000-0x80)="460862afb5283180528f068446494bda19e9000000000000000136c25bd9edb5b0acb8058b51153c225f211b2c1f22840000000000000000000000a9bee0b0c9b114826b039f4969cd09000000547fb7063a5c03376333e8cf45be2b566ecf629e2dfc878c282e44b2e3acac02de81c8116158c35c50926473d4375c21edce", 0xffffffffffffff6d) 2018/01/13 03:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) poll(&(0x7f00002d9000)=[], 0x20000000000000d5, 0x1000000) 2018/01/13 03:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept(r0, &(0x7f00003a4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f81000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000801000)={0x0, 0x0, 0x100000000, 0x7fff, 0x7, 0x3}, &(0x7f000090d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008b8000-0xe7)={r2, 0xdf, "c7d8584924ac26c6f6a980d0c89d8e2c6d6652c9887aa026592e7888bf3cfc3f5354bdbc41674e7305ada7c2ab2319a95d36536f64df0be5a7a92f26b7ac7ac9e8da71cbc2cb90a67f1a2fe4d7750e3520ff7a4c65a0229284c225ee38d5abedbd43f8b590cdf7cc6485563187538d2212d3592890e2ba5e2d362642f21d9574e20d0c94de568cd7731338eae370088a7db7e1754e70b82c717c77ff7672f1871719499cc4fe64b984da4306b09d0b01f8debb91f2970da40159f6e30d596f5c2e95a40e62f7e1774d5413e34f34628c106b9beec8b6d8a71d988140d20cf2"}, &(0x7f000065e000-0x4)=0xe7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000f51000)="", 0x0, 0x8000, &(0x7f0000e2f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000304000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f55000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000033f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3b2, 0x7, 0x2, 0x400, 0x2, 0x40000040, r1}) sendto$inet6(r0, &(0x7f0000f52000)="", 0xff96, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5e) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007f8000-0x4)='tls\x00', 0x4) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/13 03:00:41 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) r1 = socket(0x3, 0x1, 0x3ff) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e69000)={0x0, 0xffffffffffffffbd, 0x1, [0x5]}, &(0x7f0000e69000)=0xa) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e69000)={r2, 0xffffffffffffff80}, &(0x7f0000e69000)=0x8) [ 155.663326] FAULT_INJECTION: forcing a failure. [ 155.663326] name failslab, interval 1, probability 0, space 0, times 0 [ 155.696550] CPU: 0 PID: 6867 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #186 [ 155.703873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.713219] Call Trace: [ 155.715811] dump_stack+0x194/0x257 [ 155.719445] ? arch_local_irq_restore+0x53/0x53 [ 155.724210] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 155.729412] should_fail+0x8c0/0xa40 [ 155.733119] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.738241] ? find_held_lock+0x35/0x1d0 [ 155.742306] ? __lock_is_held+0xb6/0x140 [ 155.746383] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 155.752261] ? lock_release+0xa40/0xa40 [ 155.756236] ? rcu_note_context_switch+0x710/0x710 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003a0000)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bfe000-0x20)={@generic="fcf2c967fd2650e6faacaff06075f184", @ifru_flags=0x2100}) ioctl(r0, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dfb000)=0x0, &(0x7f0000d6d000)=0x4) 2018/01/13 03:00:41 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009d0000-0x4)=0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e62000)={r0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e60000-0x18)=@generic={0xd84, 0x2, 0x42}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e62000)={"25185801bd8dcdb431b54f507b2bc0a7", {0x4, 0x0, 0x1, "501548d77286", 0x0, 0x0}}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009c3000-0x4)=0x0) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0xaea, &(0x7f000005a000-0x1d)="0f0f4033fa9aa0fcf89d96533778aaeaa88bfb9610fe3946d42a9c0aaa", 0x1d) connect$nfc_llcp(r1, &(0x7f00000fa000-0x60)={0x27, 0x7, 0x7, 0x5, 0x5, 0x6, "f4655b434a6d80749eadf75199475c7ff67e95fb36562b62878d45efd2b541519533990e2a5005bbc47dea1070a09e4a33242b1c3599425f155ecaafb57fa8", 0x9}, 0x60) 2018/01/13 03:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x6) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001be000)={0xf, 0x7d70, 0x6, 0x1, 0x4, 0xffffffffffffffff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eaf000-0xc)={&(0x7f0000e4a000-0x8)='./file0\x00', r2}, 0xc) [ 155.761156] ? find_held_lock+0x35/0x1d0 [ 155.765223] should_failslab+0xec/0x120 [ 155.769191] __kmalloc+0x63/0x760 [ 155.772631] ? find_held_lock+0x35/0x1d0 [ 155.776697] ? sock_kmalloc+0x112/0x190 [ 155.780669] sock_kmalloc+0x112/0x190 [ 155.784466] ? copy_overflow+0x30/0x30 [ 155.788361] af_alg_alloc_areq+0x74/0x2f0 [ 155.792500] ? aead_release+0x50/0x50 [ 155.796294] ? af_alg_alloc_tsgl+0x510/0x510 [ 155.800688] ? lock_sock_nested+0x91/0x110 [ 155.804915] ? trace_hardirqs_on+0xd/0x10 [ 155.809056] ? __local_bh_enable_ip+0x121/0x230 2018/01/13 03:00:41 executing program 2: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000002d, &(0x7f000059f000-0x4)=0x3f, 0x1c83589abcf502da) bind$inet(r0, &(0x7f00000d1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0x2000}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000001000)=""/147, &(0x7f0000b86000)=0x93) 2018/01/13 03:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000382000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f6f000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002ed000-0x8)='westwood\x00', 0x9) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000492000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) [ 155.813734] aead_recvmsg+0x42c/0x1cf0 [ 155.817647] ? aead_release+0x50/0x50 [ 155.821447] ? selinux_socket_recvmsg+0x36/0x40 [ 155.826108] ? security_socket_recvmsg+0x91/0xc0 [ 155.830858] ? aead_release+0x50/0x50 [ 155.834648] sock_recvmsg+0xc9/0x110 [ 155.838350] ? __sock_recv_wifi_status+0x210/0x210 [ 155.843275] ___sys_recvmsg+0x2a4/0x640 [ 155.847257] ? ___sys_sendmsg+0x8b0/0x8b0 [ 155.851405] ? __f_unlock_pos+0x19/0x20 [ 155.855375] ? lock_downgrade+0x980/0x980 [ 155.859519] ? map_files_get_link+0x3a0/0x3a0 2018/01/13 03:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x2, 0x3, 0x25, &(0x7f0000041000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000e64000-0x10)={0x0, 0x1, 0x1, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f000089a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000362000-0x20)={@generic="42c6db7df32e505d515177b04c07deef", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000330000-0x8)={0x0, 0xfff}, &(0x7f0000694000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000dc0000-0x20)={0x8, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000c03000-0x20)={0x100000000, r5, 0x10001, 0xab5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000021000)={r4, 0x902f, 0x3, 0x7}, &(0x7f0000778000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000ded000)={&(0x7f0000768000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000054c000-0x10)={&(0x7f00003bc000)=@polexpire={0xc4, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000012d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000340000-0x4)=0x14) read(r0, &(0x7f000037a000)=""/122, 0x7a) 2018/01/13 03:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e5e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a54000)=0x10, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000076b000)=0x6, 0x1) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x164)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@flag={0x4, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:00:41 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cc4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000555000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000814000-0x20)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000086b000-0x10)={r2, 0x2}) r3 = socket$inet(0x2, 0x3, 0x9) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000df0000-0x4)=0x0, 0x4) [ 155.864014] ? __fget_light+0x297/0x380 [ 155.867983] ? fget_raw+0x20/0x20 [ 155.871436] ? find_held_lock+0x35/0x1d0 [ 155.875499] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 155.880331] ? vfs_write+0x374/0x510 [ 155.884038] ? wait_for_completion+0x770/0x770 [ 155.888623] ? __fdget+0x18/0x20 [ 155.891986] __sys_recvmsg+0xe2/0x210 [ 155.895775] ? __sys_recvmsg+0xe2/0x210 [ 155.897975] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT [ 155.907519] ? SyS_sendmmsg+0x60/0x60 [ 155.911337] ? __sb_end_write+0xa0/0xd0 [ 155.915420] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 155.920443] SyS_recvmsg+0x2d/0x50 [ 155.923976] entry_SYSCALL_64_fastpath+0x23/0x9a [ 155.928713] RIP: 0033:0x452ac9 [ 155.931882] RSP: 002b:00007f7530627c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 155.939582] RAX: ffffffffffffffda RBX: 00007f7530627aa0 RCX: 0000000000452ac9 [ 155.945360] nla_parse: 8 callbacks suppressed [ 155.945364] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/13 03:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:42 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f000019a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) socketpair(0x3, 0xb, 0x8, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000b74000-0x38)={&(0x7f00008aa000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000f93000)={&(0x7f00001df000-0x170)={0x170, 0xa, 0x7, 0x200, 0x1, 0x2, {0x7, 0x0, 0x9}, [@flag={0x4, 0x17}, @nested={0x154, 0x6c, [@generic="874884c964cab382bdcfab385fd8dd90e64c2dc8a1ddc5b1c0a11bfebb0f353b80844902f19a5352fc696104c0c653143163443dfe641eebf9ec6ea3baa7dfa255b4f4d71e315ffdbf163121dacd4f90ed2c052a1177e907131cd4571da5cc588cd4f2", @generic="241e098659b473db686aede3f4dd96eef2d6315ddd2cc1602d0c15b3be157d5d813ae076b31b32a261c1bedef4f57b7f76a9d3c3f005ea6d36d03c0451ec96ec388cfce3fe0b10a5f95e296386727385964cd81f696ff8b9d6ac3cd2c244c775e60ee03936db16d60bcd80e0e2ed172bf4499a118bf5e2838919cf375703c3645f8c4568fd2635c3d2c94fcd3944dcff8ff12d01a4652daf3ebedd61e5cbb738bc5d9b03e1f71e86ecdc6dc4c1991170c18e153b20406fc584171366471e35853f3bec26a9b00424edf3004a3bf7be87f5d5f45085c793f7067e470fe2bb738deec1be634b7cc44feb", @flag={0x4, 0x55}]}, @flag={0x4, 0x74}]}, 0x170}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) 2018/01/13 03:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80807, 0x0) getpeername$netrom(r0, &(0x7f0000ba1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ee000)=0x48) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009d4000)={0x65, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00003bc000-0x29)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0xfffffee6) bind(r1, &(0x7f0000700000-0x10)=@ipx={0x4, 0x3, 0x1, "27f7102347db", 0xffffffffffffffff, 0x0}, 0x10) 2018/01/13 03:00:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x20}, {0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x4, [0x3f, 0x5565, 0xfff, 0x1, 0x0, 0x7, 0x5, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x1a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000716000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c517dd14c938d08bdbada0c2b7cac4e120bc89dabdcca3fb4be6fb17e0a920c38dcd5525c962c5892727fffffff996575ee0a218163385c38f5d51e9928a433f42a6607e5f244a79a12598a323908df"}, 0x160) 2018/01/13 03:00:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f8000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xc000000000000000, 0x1000, 0x8001, 0x2, 0x0, 0x3, 0x7, {0x0, @in6={{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ce3, 0x7, 0x75c, 0xff, 0x6}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000acf000)={r2, 0x400, 0x27, "80995b5769eb3e4b906edd925e4b5c939070322c3933cf9edddc3c4af1cb8cd227f838a8e9b07b"}, 0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/167, &(0x7f0000000000)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000ed7000-0x80)=@generic={0x12, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800010000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ad3000+0x109)={0x1, [0x0]}, 0x6) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/13 03:00:42 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000035000-0x8)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000a8f000-0x18)=[{r0, 0x80, 0x0}, {r1, 0x40, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x8000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x4c, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 03:00:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x3, 0x409, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) 2018/01/13 03:00:42 executing program 6: socket(0x11, 0x80000, 0x4e3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 03:00:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 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}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x40, &(0x7f0000002000-0x4)=0x4) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) [ 155.959693] RDX: 0000000000000000 RSI: 0000000020201000 RDI: 0000000000000014 [ 155.966954] RBP: 00007f7530627a90 R08: 0000000000000000 R09: 0000000000000000 [ 155.974217] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 155.979351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 155.989843] R13: 00007f7530627bc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/13 03:00:42 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x6, 0x9, &(0x7f0000e6b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000dbb000)={0x40000000, 0x0}) close(r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getpeername(r4, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) shutdown(r1, 0x0) sendmsg$kcm(r5, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/13 03:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x8000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000167000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b57000)=0x1c, 0x80800) accept$ax25(r1, &(0x7f0000029000)={0x0, {""/7}, 0x0}, &(0x7f0000bc9000)=0x10) r2 = accept$ax25(0xffffffffffffffff, &(0x7f00002ad000)={0x0, {""/7}, 0x0}, &(0x7f000033c000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000be000-0x4)={r2}) connect$bt_sco(r0, &(0x7f0000ec6000-0x8)={0x1f, {0x8, 0x5, 0x1000000102, 0xfeffffffffff8035, 0xfffffffffffffff9, 0x880000001}}, 0x1) r4 = accept4$ax25(r2, &(0x7f0000c25000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009a8000)=0x10, 0x80000) getsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f00004e0000)=0x0, &(0x7f0000215000+0x1f4)=0x4) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000957000)={0xfff, 0x3ff}, 0x8) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000d3b000)='tls\x00', 0x4) bind$alg(r5, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair(0x4, 0x0, 0xb5, &(0x7f00007af000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000084a000)={0x0, 0xffffffffffffff0b}, &(0x7f0000d0a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000035000-0x8)={r8, 0xfffffffffffffff7}, &(0x7f0000f7b000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000051d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000425000-0x8)={r9, 0x7fff}, &(0x7f0000c6a000-0x4)=0x8) sendmmsg$alg(r7, &(0x7f000081c000)=[{0x0, 0x0, &(0x7f0000aa1000-0x20)=[{&(0x7f0000ca3000)="883c5d247597816d00b4b5dc555477645288c1c0a7f0ed25a3c73fcf08ab5669d633ed9eff69841200453d03ad9c370367d34517c26a913604d6c338083f7ce34bf30b8f063961c6cff1d9be4a01f0a877a7f42303ebd00364dad53d2d05a7fa5312fe8a23f3751f1cddc9c9068d7f5da512dd9d6033c00be7f21270170e12fd80020ec207cbdc8bf8c6235aac5b4a1bfb7d2d20ef919a6901c1e7ae87f1da5955d5bd8acb7e931b641617d3ed0836bbc0d0b454b34717cddacaef1c9dbdc1c039455eed35bb3f6ad676", 0xca}, {&(0x7f0000024000)="143e256dcfaf0e71eabff75a6291f6130a5297cb112d51e5e4783836c3222eae3eaf5fe3760cd319c8bba7f4d4b44c6e96975378e0b457adaada864f37fd51147d738c661de13809dba9d5ad7c074d428c1848cd768d5c0a8b0df8ffb9", 0x5d}], 0x2, 0x0, 0x0, 0x10}], 0x1, 0x800) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/13 03:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x7, 0x5, 0xfffffffffffffffa, &(0x7f0000798000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000f9a000)={0x8, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002e9000)=0x0, 0x4) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x80000000, 0x20000f, 'gcm_base(xts-twofish-3way,crct10dif)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ebe000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5}, &(0x7f000059d000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008af000)={r3, 0x1f, "4f7f5f4645ced09f3397733dd34a4bb856c1f50d58bed620b0eae243fd31f0"}, &(0x7f000013c000)=0x27) socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8939, &(0x7f00007b9000)={@generic="5d44c1e2efc7badc0e475215e66024c7", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 03:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00007d3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c94000)=0x10) accept$ipx(r0, 0x0, &(0x7f00006fc000-0x4)=0xffffffba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000096d000)={r1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000077c000-0x4)=0xa08e, 0x4) [ 156.099487] device lo entered promiscuous mode [ 156.106443] device lo left promiscuous mode [ 156.151660] ------------[ cut here ]------------ [ 156.156480] kernel BUG at net/l2tp/l2tp_ppp.c:176! [ 156.161541] invalid opcode: 0000 [#1] SMP KASAN [ 156.166189] Dumping ftrace buffer: [ 156.169702] (ftrace buffer empty) [ 156.173402] Modules linked in: [ 156.176591] CPU: 1 PID: 6967 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #186 [ 156.183847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.193201] RIP: 0010:pppol2tp_sendmsg+0x512/0x670 [ 156.198105] RSP: 0018:ffff8801bc2ef438 EFLAGS: 00010212 [ 156.203452] RAX: 0000000000010000 RBX: ffff8801d9813440 RCX: ffffffff84ffe4c2 [ 156.210706] RDX: 000000000000022b RSI: ffffc90002f37000 RDI: ffff8801d9813820 [ 156.218133] RBP: ffff8801bc2ef4a8 R08: 0000000000000000 R09: 1ffff1003785de17 [ 156.225382] R10: 0000000000000003 R11: 0000000000000001 R12: ffff8801d0e73940 [ 156.232619] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 156.239860] FS: 00007f0ef9a66700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 156.248051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 156.253898] CR2: 0000000020627000 CR3: 00000001cb36b004 CR4: 00000000001606e0 [ 156.261138] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 156.268377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 156.275615] Call Trace: [ 156.278177] ? selinux_socket_sendmsg+0x36/0x40 [ 156.282815] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 156.287624] sock_sendmsg+0xca/0x110 [ 156.291306] kernel_sendmsg+0x47/0x60 [ 156.295076] sock_no_sendpage+0x1cc/0x280 [ 156.299191] ? sock_no_shutdown+0x10/0x10 [ 156.303304] ? kcm_write_msgs+0xfa7/0x1b80 [ 156.307505] ? lock_downgrade+0x980/0x980 [ 156.311625] ? __local_bh_enable_ip+0x121/0x230 [ 156.316265] kernel_sendpage+0xbf/0xe0 [ 156.320121] kcm_write_msgs+0x404/0x1b80 [ 156.324147] ? lock_release+0xa40/0xa40 [ 156.328092] ? kcm_release+0x860/0x860 [ 156.331944] ? kasan_check_write+0x14/0x20 [ 156.336146] ? copyin+0x91/0xb0 [ 156.339403] ? check_stack_object+0x140/0x140 [ 156.343869] ? iov_iter_advance+0x13f0/0x13f0 [ 156.348334] ? lock_sock_nested+0x91/0x110 [ 156.352543] ? trace_hardirqs_on+0xd/0x10 [ 156.356657] ? __local_bh_enable_ip+0x121/0x230 [ 156.361297] kcm_sendmsg+0x148d/0x22d0 [ 156.365154] ? __might_sleep+0x95/0x190 [ 156.369105] ? rw_copy_check_uvector+0x1a0/0x280 [ 156.373832] ? kcm_sendpage+0x1900/0x1900 [ 156.377948] ? sock_has_perm+0x2a4/0x420 [ 156.381975] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 156.387307] ? dup_iter+0x1e2/0x260 [ 156.390905] ? copy_msghdr_from_user+0x3a6/0x590 [ 156.395629] ? selinux_socket_sendmsg+0x36/0x40 [ 156.400267] ? security_socket_sendmsg+0x89/0xb0 [ 156.405018] ? kcm_sendpage+0x1900/0x1900 [ 156.409145] sock_sendmsg+0xca/0x110 [ 156.412827] ___sys_sendmsg+0x767/0x8b0 [ 156.416772] ? copy_msghdr_from_user+0x590/0x590 [ 156.421500] ? avc_has_perm_noaudit+0x520/0x520 [ 156.426137] ? iterate_fd+0x3f0/0x3f0 [ 156.429905] ? __fget_light+0x297/0x380 [ 156.433845] ? fget_raw+0x20/0x20 [ 156.437270] ? sock_has_perm+0x2a4/0x420 [ 156.441299] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 156.446630] ? __fdget+0x18/0x20 [ 156.449966] __sys_sendmsg+0xe5/0x210 [ 156.453731] ? __sys_sendmsg+0xe5/0x210 [ 156.457671] ? SyS_shutdown+0x290/0x290 [ 156.461622] ? SyS_futex+0x269/0x390 [ 156.465310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.470295] SyS_sendmsg+0x2d/0x50 [ 156.473806] entry_SYSCALL_64_fastpath+0x23/0x9a [ 156.478526] RIP: 0033:0x452ac9 [ 156.481681] RSP: 002b:00007f0ef9a65c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 156.489353] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 156.496588] RDX: 0000000000000000 RSI: 00000000202bdfc8 RDI: 0000000000000018 [ 156.503911] RBP: 000000000000004c R08: 0000000000000000 R09: 0000000000000000 [ 156.511148] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7c0 [ 156.518383] R13: 00000000ffffffff R14: 00007f0ef9a666d4 R15: 0000000000000000 [ 156.525638] Code: a5 39 70 fc 48 8b 7d d0 e8 7c ad 5b fd 84 c0 74 0d e8 93 39 70 fc 48 89 df e8 3b 31 2f ff 41 bd f7 ff ff ff eb 86 e8 7e 39 70 fc <0f> 0b 41 bd 95 ff ff ff e9 74 ff ff ff e8 8c 1d a8 fc e9 77 fb [ 156.544716] RIP: pppol2tp_sendmsg+0x512/0x670 RSP: ffff8801bc2ef438 [ 156.551164] ---[ end trace 5a8f5a3658ae6e9a ]--- [ 156.555931] Kernel panic - not syncing: Fatal exception [ 156.561702] Dumping ftrace buffer: [ 156.565218] (ftrace buffer empty) [ 156.568901] Kernel Offset: disabled [ 156.572495] Rebooting in 86400 seconds..