socket$inet6(0xa, 0x7, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 01:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) write(r1, &(0x7f0000f20000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) poll(&(0x7f000054a000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 01:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000032f000)={&(0x7f0000966000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) accept4$inet(r0, &(0x7f0000931000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7c000-0x4)=0x10, 0x80800) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001dd000)=0x0, &(0x7f0000167000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4) 2018/01/17 01:56:18 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x6, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005c9000)=0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000cd2000)=""/19, &(0x7f0000662000)=0x13) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000889000)=0x0, &(0x7f0000ce8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005ab000-0x6)={0x0, 0x9}, &(0x7f0000bca000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005e9000)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/17 01:56:18 executing program 7: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000799000)=@get={0x1, &(0x7f000079a000-0xfd)=""/253, 0x8000}) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f000033d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000011c000)=0x10) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000079a000)=0xb8) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004d6000)={0x0, 0x0}) sendto$llc(r2, &(0x7f0000790000)="b3fe7e91400c3219b208f8c1c616200e87dcf79373dcf47f", 0x18, 0x20000000, &(0x7f000025b000-0x10)={0x1a, 0x7, 0x0, 0x4, 0x10001, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10) connect$llc(r1, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x240000000000, 0x2, 0x6, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000321000)={&(0x7f00003d1000)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000f98000-0x10)={&(0x7f00007b9000-0x1d0)={0x1d0, 0x9, 0x4, 0x30, 0x4, 0x0, {0x1, 0x0, 0x1}, [@generic="337c625dd25f8cdd83e795f6eb754ef5a5b8ccf61bae8b4d8704cf9f737891cb67bbfedb0d2313f0cd4c5d0487c18ff7396401961039e2689e9273f460b65adb266c4bb6180c3931c8e1d750d0eed6cc5a8271ed0a71be9839fb5acd4007177970604df9dda2393bfe01aa7e4e2460a2ea51e67cee14eaf7880080ba150f56cabb26cad0d29627053bb820c1b81418d2b4c7439d5baa6e2adf9dd35dd466d7101b568f16d417fa8ee9a4c8e2d542f680516ed40ef6ff51e514ad862b5ac8d120307b0bc81e412732f567e176dbd1a4c3f895bd2f", @nested={0xd0, 0x51, [@generic="4ec34da3ce059351e1ffcf0d28f2772845a68ab90271475c41816d60f0ba433966d181d692d821116698e82238574eb7dae442d32fc7c81f28c6672e38dc828f6a8137348ca74f4657b8949fe32a2fa7944ae4ca8afffa80de2c5500169703809c5834df9ce7902d970708d1dbba5ca7ae8c21fac3fde4fd42f5f9424c16d347c474f1f70bd5ba8db83be254cf5cfe6d345993b2230d49a8f562760849927760e8747b1c3a905d4433ffd4700ab79a95a62a5b3bda7135b15063f96c0be8ae5bbc93b24793ddf595ef80"]}, @typed={0x18, 0x22, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000079f000)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00002c7000)=0x2, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f61000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x4, 0x5, 0x0, &(0x7f0000e63000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9d4, 0x1, 0x3}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af87123097574a452dbae66abed4406edf2152e80e86a74f23d7d0dc8d2661c52be43fd10911", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x10001, 0x0, 0x0, 0x0, 0x0, 0x920}, 0x7, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x744}], 0x1, &(0x7f00003ab000-0x260)=[{0x20, 0x0, 0x0, "37c3524446bfb95020"}], 0x20, 0x0}, 0x20000040) 2018/01/17 01:56:18 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$packet(r2, &(0x7f00006f3000-0x47)="31ac3fa0babc4a8169158f3fe07a5fba363b882b8fa85b715a5d6b6dc0f1ea94e2fca187e75407e3342a29a70fe9960f08", 0x31, 0x0, 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f0000cce000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000b2d000-0x1c)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe73) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00009d4000-0x160)={{{{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, 0x59, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x65, 0x8, 0x0, "76a59bd8cee359e22baa71e36705758bdbb69c217b5f88c0ea205870636eea9a08c17d54a3a071fa666f7e99065a1cbe88a03550fa42d56c15487be353f1ac425ee7de64a21a1fd21495b11c63eb2716"}, 0x160) listen(r0, 0x400) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00008bd000-0x28)={@common='bpq0\x00', &(0x7f0000637000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000b0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00009f6000)=[{&(0x7f000058f000-0x1000)=""/4096, 0xf25}, {&(0x7f0000ba0000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000b67000)="26000000420047f1938d0000000000670050f16b9cbdea120300c7284a6809e517f86e328a00", 0xfffffffffffffd39) 2018/01/17 01:56:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000040000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ee9000-0x20)={0x8, 0x5, 0x1, 0x4, 0x8, 0x6, 0x8, 0xfffffffffffffff8, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aa8000-0x8c)={r1, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r2, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/17 01:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000188000)=0x10, 0x80000) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000511000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006c1000)={0x0, 0x6, 0x20, 0x4, 0x3ff}, &(0x7f000070c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00006d0000)={r6, 0x3, 0x10, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0x18) getpeername$llc(r4, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000114000)=0x10) recvmsg(r4, &(0x7f0000da8000-0x38)={&(0x7f0000c6a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e33000-0x40)=[{&(0x7f00001cf000)=""/0, 0x0}, {&(0x7f000034d000)=""/60, 0x3c}, {&(0x7f0000738000)=""/14, 0xe}, {&(0x7f000021a000-0x7f)=""/127, 0x7f}], 0x4, &(0x7f0000e77000-0x1000)=""/4096, 0x1000, 0x3}, 0x120) connect$llc(r4, &(0x7f0000508000)={0x1a, 0x1b, 0x9, 0x7ff, 0x0, 0x3f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00003ee000-0x1)=0x8, &(0x7f00003f8000)=0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f000016d000)=0x0, &(0x7f000086b000)=0x4) 2018/01/17 01:56:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0xfffffffffffffffd) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) connect$llc(r1, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/17 01:56:18 executing program 4: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) socketpair$inet6(0xa, 0x80004, 0x1, &(0x7f0000756000)={0x0, 0x0}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000ac4000)={&(0x7f00003fb000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000046f000)=[], 0x0, &(0x7f00008c1000-0x28)=""/40, 0x28, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb3000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000481000-0x20)={r0, &(0x7f0000963000)="", &(0x7f0000152000)="", 0x0}, 0x20) 2018/01/17 01:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000cb1000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004df000-0x4)=0x20, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00004c7000-0x390)={0x4, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x8, @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]}, {{0xa, 0x1, 0x4994, @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, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff9bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xfffffffffac21c55}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xac, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000dd5000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00003d2000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bind$can_raw(r1, &(0x7f0000fb6000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000e1d000)={&(0x7f0000ded000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x105, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000e0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000253000)=0x8) pipe(&(0x7f0000c1f000-0x8)={0x0, 0x0}) bind$ipx(r2, &(0x7f00009f4000)={0x4, 0xfff, 0x5, "0815bd0b81c7", 0x12e680000, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a24000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r2, &(0x7f0000592000)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xe587}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a31000-0x8)=@assoc_value={r1, 0x7fffffff}, &(0x7f00009c2000-0x4)=0x8) unshare(0x0) 2018/01/17 01:56:18 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xfffffffffffffdee) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000003000)={0x9, "06247c982d88"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000000000)=0x6) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000006000-0x28)={&(0x7f0000003000/0x1000)=nil, 0x3f, 0x4, 0x84, &(0x7f0000003000/0x1000)=nil, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={r4, 0x2, 0xa, [0x6, 0x4, 0xfffffffffffff7ef, 0x7fff, 0xd1b, 0x4, 0x9, 0x40, 0x8, 0xc000]}, &(0x7f0000004000)=0x1c) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000003000-0x28)={@common='ifb0\x00', @ifru_flags=0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/17 01:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007f3000-0x4)=0x0, &(0x7f000017b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/01/17 01:56:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008fa000-0x4)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) connect$unix(r1, &(0x7f00000c4000-0x8)=@abs={0x0, 0x0, 0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000816000)={0x0, 0x10, &(0x7f0000551000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r2, 0x0) listen(r2, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000613000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff2000)={r3, 0x0, 0xd6, 0xeb, &(0x7f0000cc8000-0xd6)="9398bab1daba0e6648ba2d616db94104d7e6e9f8dd998b7bbc564844b45fb6e7cd9b22b89eb54d77ec9e3b3ad2b5806e35bb6dd4f3cad36e6131a4eeb600a112331edb13bc3d76c2261a7cd912002fa07c0beeb4d4316511b0fe5eb599986c211937a25f99e19cbbe5d1da5438afd243e26fb9273817a70ee22050efa009902d100992554128ceb034e56939e1a8a910303ff6f56ee6f578504f7d3f8ca123a7c77106b8fa1dcdfee70eb8bd7ec4ec269cb0a7c37ac66d5d87fd498b1dc4ee6a06cba657208bede0e0fbd3f5417d3200e4cb50d813bc", &(0x7f0000d90000)=""/235, 0x1, 0x100000000}, 0x28) accept4(r2, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/17 01:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000f56000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f3f000-0x4)=0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000090c000-0x1000)="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", 0x1000) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r2, &(0x7f0000539000)=[{&(0x7f000013f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000b82000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r0, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0xa8, 0x0}], 0x1, 0x0) 2018/01/17 01:56:18 executing program 1: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0x0, &(0x7f0000f99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f99000-0xf5)="d6f8f6f9a0c08ab9c1fd14c64ed83e7215ad2ce131a2eed3f88f28988226141ecd6988ad3403abe9cd0d223ea4ae1d6a9da208cf053f4d908681b90f971e2b6ebfee5ddda52ad7a7d1a6324b2e91655cec824b69a71958d9bc14ef0ac33001127e6f74f7d44ffbf46e838c56ddc7de8eea1178cfaf619b297d459f3aeeabd7f52391dce2d6817721f32a8dd7dc6cc5246e6018c902fd1bd2f654baf36ee0dfd15006203b7b4d37cc27d72fdb5c20c5593c0361478d1b1c3629f51523ca29848d781b50563efa6257b135e9a0f3c03301d8688d5109409b32b7024f1f74e39504abe6a7b40a196688cdb656419b724096a66845978e", 0xf5) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f9a000-0x4)=r2, 0x4) sendmsg$alg(r3, &(0x7f0000f98000-0x38)={0x0, 0x0, &(0x7f0000891000-0x10)=[{&(0x7f00001c9000)="5dfbc35cb29cb8703df30273b381faa8d62a74eac93d925f73143583c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2bcfac84401200885e8ed098aa6630ba7d2e3a545e7c9ebb48843f0a661147644288ac33c028e21d9866cea316441b3fca929425ac31ac96", 0x70}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e03000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00008fe000)={0x10000, 0x1, 0x5, 0xce, &(0x7f0000617000-0xce)=""/206, 0x1000, &(0x7f0000eac000)=""/4096, 0xf5, &(0x7f0000420000-0xf5)=""/245}) sendmsg$key(r3, &(0x7f00009e0000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000e000-0x4)=0x80000001) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb5, &(0x7f000000e000-0xb5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc={0x4, {@snap={0xaa, 0x1, "82ef", "740c92", 0x4b17, "26e9f4254989f4fa565252306622b2be484855d9283a1e659b250185d69478f897951f6f939bbc75581d66451f996e7c5a37f6e8f36efcef0cf1d6bb0a32c57114939eba7198b8cea71624822cf5a1e0f1e5dfc0fc7bf354d5a1cce7c7f825d27451144cd873fc4bfd4c514d6be266c86bbcb4f5577cdf7983f5fd39d2db20e5dfb63a25d5b9d4c906d7cd7e488aaa7a58b662f1bfe08f776314a171f5bd"}}}}}, &(0x7f0000003000)={0x2, 0x3, [0x88a, 0x80000000005e5, 0xd9c]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x7fff, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000002000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000010000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x10) sendmsg$nl_route(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x16fbb539c45ce37d}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000a000)=@ipv4_getaddr={0x94, 0x16, 0x304, 0x6, 0x2, {0x2, 0x3f, 0x2, 0xfe, r2}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x61f2cbc5}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, @generic="53b1fd1dacca8bd5526ec2dffcdf68bf"}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x3ff, 0x20, 0x80000000}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x8, 0x11aa, 0x5}}, @IFA_LABEL={0x14, 0x3, @common='bcsh0\x00'}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0xab}, @IFA_CACHEINFO={0x14, 0x6, {0x7fff, 0x2, 0x21b8, 0x35}}]}, 0x94}, 0x1, 0x0, 0x0, 0x40004}, 0x40) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/17 01:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000487000)=0x0, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000ae5000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006af000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000283000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) 2018/01/17 01:56:18 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000006000-0xc8)=""/200, 0xc8, 0x100, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/17 01:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) recvfrom$inet(r0, &(0x7f0000f84000)=""/215, 0xd7, 0x100, &(0x7f0000bc6000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000497000-0x20)={0x800000200009, 0x3, 0x4, 0x2, 0x6, 0x2, 0xff, 0xffffffffffffffff, 0x0}, 0x406) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000461000)={0x0, 0x8f}, &(0x7f0000b10000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001b000-0x8)={r1, 0x4}, &(0x7f0000c75000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b9", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 01:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x40000000000002e5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x2007, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000864000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000016c000-0x4)=0x18b, 0x4) 2018/01/17 01:56:18 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000006000)={0x9, &(0x7f000000b000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000c000)={0x0, 0x5}, &(0x7f000000c000)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000c000)={r3, 0xf7, "00dc1cc682860c73f4f8ee65506fd08cec937299b12777a1105f587845bec6c1d447108674b8c7d3cb0c888578b48f0b32c7522e79d2ac23ee6908ef9b814b1721285dc12e8923f5b5e8925dd33f6f72a25015f0e25b1e947ea2f6901e5a9c07cd43f9ee9693f7de3fa75788be85c539ec1f7761d7361455d36a1fd982f57bdef9190f4dd1b3b86b9aa8655f7870f46df23abdddf8ab3459c0a7ab0fac88362602227966f0c3c1e6f018969c707c8e481a5ddc567f73b56bd1f3c8f31841482ba7d72c5a1aa51adfad958e4221f8e6bd24b14e4d14f36b5d60b247b8832bd3fdd61f2e9dcb266e5db87984b42003fcef0a91510427b0f3"}, &(0x7f000000d000-0x4)=0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r1, 0x3}) 2018/01/17 01:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f00007a5000-0xe)={0x1f, 0x9e, {0xffffffffffffff80, 0x8, 0x9, 0x4, 0xcd28, 0x100000001}, 0x1, 0x20}, 0xe) bind$alg(r0, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000300000-0x8)={0x0, 0x0}, &(0x7f0000e93000)=0x8) 2018/01/17 01:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000013e000-0x4)={r0}) connect(r0, &(0x7f0000970000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @generic="c8921b3d267c957de8944afaf1a2fa10"}}, 0x1e) 2018/01/17 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000f13000-0x38)={&(0x7f00005b3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000011d000-0x70)=[{&(0x7f0000a5f000-0x6d)="2b5fa8f03edddb68df23183a915ba796e20da6b40ab8d9900a15c8d8c9439faa28def41cdfdc1bf39914e494ec91a640bb2b6ee6f2302327cd466afed2753c354935ce38a46c10cd07c780e2a4e80aee3b8d4a9e67cc6720a337f9568cd5338b0343a30b67cc20e84fcc1f4412", 0x6d}, {&(0x7f00004ca000+0x3d4)="785dc7f71eff2322cd1b369c537cc3cfc08bafdeae25d68dea8f77d936fe53b28760f294006df6a252a8a144460ebf668b8caf5f35593b39206928f498b01e826b44e1a1a35f5ca9842d65aefbb44efbdb81d3cccf11f1b741f8bcc0c358bb1c8164771e0a9c4ad047184b1b54a64ebc7febf16362fbb89655982420fd803cbc", 0x80}, {&(0x7f0000da0000-0xb0)="45404c425a9684b1bd504d3b44d807b095cd53bedf2ff22ac2559e93e6dc597b16a2b2a0df19206dd35df631996338721fe1ccf1135804f8565750fe0b4fb3143fb9802202ce4c69b0a8679b77910661edb99ed4b416404ed99ebb36e70ccd5c908cee79ca290d313a0b3c228791fe20c2724100d8ad44019a47a32c0ff82ae4e7e57bc7e5d938cc3642ce314cc91d6621a53cdd602cf651f2d1f37424294307048307d058718929c107d5557e130f69", 0xb0}, {&(0x7f0000e55000)="3d12021eaf02103276e803ac3e7a625a8f1a62d303aeea0328cbdeee589c2cea95c5c322d8ef04a16532a6e8c6aa8422cbbccb2a7289395154f70b7377f638716d013ddff0bc54d1460c16395da1388f05d5893f32ff2fa3ed08aab72433ad19e875387d6204aaae7efe6a2a82bda6b5c74c6cd553936a60e56f908963f14b5cbbf63b7b611aa1422ad5cb66f7c076411011d62aa755beb51d66cc69852bd8df89d348d25dc1e68cf8bc70c5490c0014bf308db67a23160b2508edec33855cd7d0c13cf3e5cd2c9d59d6e90611eb28b6a261e0776296c524dcbed1788cbb8311481ebe6665f5fe92341c3896e1722795fb", 0xf1}, {&(0x7f0000558000)="7beba926abec8df50ce6bb27918e6ef6f8b50c65f516d3b8f3f8954979cf3f9852dd51bbfadde4f356e7da077729cb22ad0d26f5e6148aab18efb9555172018715da2e4fc11ec1fca8d8d4521dbebe73f730f3a6a0adb7bd04f8d8f88eec3f2515900a67753f2df6515611711a6be0d55e8b4c713510651fe7fb14c4f60c4932159b66c0f626eb451561d148b0e3f45e2fb4302c87dba5b89799193be22ddec31559d97f6eef86f541b3fe3c1ed1b10e295d6562a618abe0c15c914624950ea2", 0xc0}, {&(0x7f00005b3000-0x8a)="c384293bf23e82862b4a60006f873baaa08c129f7c45a31f33247e30640f79b8b5f824432caef9b931756ee679381c77529b8e89cf7af8c72502dc8705f421d6d76b968968e3d4cdb195c9cd494839b29a66581f1918f533cdb0f587f7d5cfd73616ab6637f92f901cfb4f907cc239a176a5c9cd8eb4114a465a17eccb73479b23f2ead80f41ac2745e7", 0x8a}, {&(0x7f00000a1000-0xd2)="c8ee1a6d3102955af3133d8606993447cc9d6caf410ada173dee50578c780d13b4b99050e07173441e19cad987562a5f8eac92097dc1d8e7cffb4ed37ace0ca8bcd17067e11e9c72236d2eaf83ab3c9ffed1de29049b561bd2ea33945c66efb8cb90bf844689887c51d0e0b116661019cb4b58f9a9d2c9c48699b85018eca7b90c812adf033fab57dabeb4c0e5df17c50e91d86e5b73801e804dc6c15a39dadfb0756e66533e85236086342303df0485fc7d736e13a3c2ca24e7e86980c265e720e46caa4999718b48d5abd4f3513526e520", 0xd2}], 0x7, 0x0, 0x0, 0x40000c0}, 0x4000894) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 01:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b86000)={0xffffffffffffffe0, 0x7f}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r1 = socket(0xd, 0x4, 0x80000001) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000777000-0x4)=0x0, 0x4) r2 = accept(r0, &(0x7f0000c97000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fd7000)=0x32) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000121000-0x9c)="91e73808b36af2119905bc343152fc2801b040cacf55d84d24d8796dace55dd01efb5140ebd4cb524ffecccb7a864e8fe9a1ed40a74e2bccdd7f528baaf6c9bc2b3eac6b4fb8e5b6283719f08e634f6d35e6d8484573c6d57ecb64c77d875fe957c9c95e81aed9f80a428ebf9e89b77bcbe9a95d1e5a0b2f5c144cf94fd26d8e415a680053c4ea9a657f702ea9c2feb99ea7590a42e92c2ef055ca28", 0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000250000-0x3b)={0x0, 0x4, 0x2, 0x6, 0xffff, 0x5, 0x7fff, 0x0, {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]}, 0x800, 0x7, 0x3, 0x9, 0x3}}, &(0x7f00004b7000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000567000)={r4, 0x2}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fee000-0x8)={0x0, 0x0}) 2018/01/17 01:56:18 executing program 5: 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000078b000)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000861000)={0x0, 0x800}, &(0x7f0000fe6000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009ba000-0x10)={r2, 0x1c, &(0x7f0000172000)=[@in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00008d3000)=0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000ffb000)=0x3, 0x4) setsockopt$inet_int(r1, 0x0, 0x36, &(0x7f000028b000)=0x1, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 01:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e09000)={0x0, 0x684f75d9}, &(0x7f0000918000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f15000-0x1a)={r1, 0x3, 0x9, [0x6, 0x1b, 0x2, 0x9, 0x2, 0x3, 0xb3a8, 0x0, 0x9]}, 0x1a) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[{&(0x7f0000d57000-0x78)="510100fe59da02ff8146b2bcc38c4d78", 0x10}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x2}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f24000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006b9000)={0xa, &(0x7f0000152000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00006f0000-0x8)={r4, 0x2}) 2018/01/17 01:56:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000469000-0x4)=0x0, &(0x7f00006a5000-0x4)=0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005f6000-0x14)={r2, 0x10000, 0x81, 0x5, 0x0, 0x101}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000dfa000)=[{&(0x7f00009c1000)={0x27, 0x5, 0x3f, 0x7, 0x9, 0x3f, "54d39c4c0610e9c671f58f5c66955ae547bf6fa056161db6838c14dd480c5f5e481726ac40ea4a9976e042b2ff333bb0aad738d68a3e699a7ee79c876886de", 0x2}, 0x60, &(0x7f0000309000)=[{&(0x7f0000f72000-0x42)="638096dcb9b2a1f63f83c16aa152ce94c3694aea595ab0faa59ec0a99707b052fe7bab635d1af9e601633b87c9d5adbec95796518fc89d2de47aff1eb8d617d147a6", 0x42}, {&(0x7f000083e000-0x1f)="5fef636783cbed2400557f2b7342876ed4789b894048232dd5e6542eefef0b", 0x1f}, {&(0x7f0000126000)="84fb19f956590e1909cad053f329e7ea8521d724e70a90efcf6b55bd36326008025d8d20103a3069c8f900165c7cdd50d48321d9d627206f3a555932dd685ed6b3e394cdd8357beea3f1077120424121c8d82083c755deb79a40b9fcaaff1be0ba7bdc838c210989b5712b0a05cd811ee4c31bc1dca93de9ca76c6fcfe4c7582120347a935644306690e11b71152be0510e9d37013ea427a7bb5d1a5c4148f2de5af1f3fe476e99013bb0132cc64f9ab5b191065bf3152ec22f6c450bb63079b0b38360c828d3b19", 0xc8}, {&(0x7f0000a15000-0xd2)="e8856eda20091dcbae2347e88506f30a1a759a7d07bc7d4c5f22ace4e222137ffcc0fd37249e7b17d1ca567cc7cfa746ae2083c4c48389b59831f5bf93e5318aa3d8953d631a1bba1d1383cdb79e330d082d5f625792084b2206c192ca4b57c74a48a2110f3f286f47bfaf6a3eb63f7fc832eb10d1126d0bf2d51637a43166ffa5f0a2a00660a2ff3ec9a8960d926a1d286ec34f1fbbfbfd7fdd3fd0fdaf8affbab3c9407757ab2e8004bbdabf2e68f7b94f13c3e1b1fc5088e0932403ce023e934c41ab773af88b8cd5a316a5bd7f1764f3", 0xd2}, {&(0x7f0000c4b000-0xa9)="0389d127d0886df2ca2578f456a5af9c4a0b44765a7b71d2237b1661dea62443083eb14a6b0eebfcfb4e5134811878be81c177c9868eb0615d26ee085907a6a533340149d82ecd1038d3a3c8c06b3c132919d44eda21a5d5e99e12cccbe808c6012b2407766d6e68ef46283416c3fe3518f54cefa695496c126dad43fc2d72b10cacdc20fb9b18332cc10477339f385834d5bc7bb12a3abb2ece138f351094a79bbb0136d8122eda08", 0xa9}, {&(0x7f000078c000)="c239e2c52242ac01a96d6e749dba00b7fc0e58d273666085940512f4e42744a2068d6eadab25bbe6bd60c3b626ce9768e65ee9ccb5dbd58be4d40a2397e5bb872370f81ae87e36ab6a9c6aff254045132e077b79941d16ddc25986bb9dbea43afd88bb2411e0cc326d0eabdff4d1da31d0a6d4c0b6a164803e54415fda7d9f82ce80f1082810670c37717d60557c2b4edd02882a85db3e9f03206237d7dcc91b90e7aeb0b61a7ef2e19f66b952e7ff4fb2fdba2c90500dee0ace95f92cdd30a83a18ed4e1bcbc628d16f8b51606a23458c7031d10267306831f28048cd4c1af821d553946127efa633a9c63e0b33b0ec977ae1ba9f9ec5a937", 0xf9}, {&(0x7f0000194000)="b1276672f237c9067f59ddfb8ccc4092c75c91f32fa158077436a48102abd8b8d6bbd41091258a119a6e8ec26575", 0x2e}, {&(0x7f00000f5000)="0c4f0177f67d82310502d4c565f607afa50d530a6b1a555317c01bf5a952c67af9862fbf19e435515b3f0a0685e34452f7af118626873406301dd5db59b9a1b9dbc78b22c16bcced21d7ec564c7d08b2d462ae80e50a5c3a8e6705418b79ef0bae13160cf613a69f83b329d89075b6dab3a69ecf425a5603f6e5ff574b84731f1ab9d5813f8870bd06185b0ff8969c9abe4130860bc1e01185e5f7d7d20173b078ca37b929b6c32420c1c0d279e3e2c74de8fb57901891c558e088a1d5f2bf2c56d79d6c8f", 0xc5}], 0x8, &(0x7f00002ff000)={0xe8, 0x113, 0x88fa, "8ef9d0213777289197f9ae3674e7482323c1e30491fc7487401e47ee50e148122f45a8052b87c781edb220252ace9a50c6dca9ebb088c49bc9cbb2a23138b1ff199209d6fa9ea36aa7432c1d99f55e5c93cf589ca314005cbea9726b1b8ea2c0d0dcc5073ddf53aaca2278e7ac1c39192501fd1ffbbf2e288873b1dda7282cb0d7febaeeb464669ba117895670ef3045b1feeafc129d5f04c8fc9442a27d430982d8691da3a3bd552c3abce5201daf89b282bdfc8682fbdb3ecbb64d71f57f68e60d2dea2967426e7ff7d2eb8c003453e5bf747755"}, 0xe8, 0x4}, {&(0x7f0000cbc000)={0x27, 0x5, 0x400, 0x7, 0xfffffffffffff9b9, 0x2, 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{&(0x7f00000b6000)="e57590f4ca99e9d5c51014b854a17b71f60cc93a51727cf4ebeea1992d6c0e1aab6585b1f9f569fafabcbc3a2eedff6c2e9aa1da1c4e03173cb7484d65a0529cdb64d1dff033ccd84f3e23d9c2b0c620d3cb3ca08cc48a74eb8dcf80788151369c42f688aa2f33a35639d385089122c012c991c5c69f67fe15a9e94bcf15992f0597e7b3", 0x84}, {&(0x7f0000c16000)="5fcb5d1c23c90e97d35fe29cadb77e85a6a7371911eef9a8a5b145d7999607f7e3db63cde0ad1c56420e6a993128f0edc303770271859df8aac2ce10700b03dc76b17dd99f33c7678977350ddcdeee3b93", 0x51}, {&(0x7f00002d0000)="7c977f0e992570e830764b4b28b519f1a8a60dfc5bd8fc209f95e015156fa3d89f226db780079d7830b8f0778407246f0bb240db0cf0531f0d0fc2377fa01eb204542a2746bf257886ab924ba27749070e6eaf9fa4658d97a3359424c990124b1a5ed0d72e4c19434cdbc042e8cbc9a2b0d3210768a6486b5d07051bfd56c343cfc5820322c98fb7fb87bee5328a288be543d6f30aecc12de62389e7832d2639b351f59f719f43c6c116568ade93184e6a963ae718af63bcef66742a00b30b8c155e7fb32da4f9", 0xc7}, {&(0x7f00009b6000-0x54)="f2e2849b56cbb31efe2c019a6fb0d7cec25da2f3155a3280677cccc387477f8422a4516462e31ad2cdfc4614d32c45652d41165cf75a46e84d1c8e69d98deb96a25f36ff312d9c658bfd6aae210874d18758be57", 0x54}], 0x6, 0x0, 0x0, 0x4080}, {&(0x7f0000218000-0x60)={0x27, 0x1f, 0x400000000, 0x3, 0x8, 0x9, "25b914055859f19dcd5f944d076e218c8b270c19c70c363f76563c16a68543525c500a440d2520b83a5718ddd0c2b7caea017b63b60f4d88256315d2028f1e", 0x24a6}, 0x60, &(0x7f0000d48000)=[{&(0x7f000043d000-0x45)="84a2ea2958139f9843374bc988ec0056bc28a2dfc315702d93674ef3d0bcbfa25b02795fa3ef7ee6b429ce6819d84c7c3b0c2e894eecb07a2c5fe09b1f3ff12e6e6499b077", 0x45}, {&(0x7f0000b66000)="c13cc92d60a4f0a8845cd7547f6305deecf84706e4cbd83130cb54373e806afacbcd9a7f42196633f8a281510a24f3caba2885fbd30dee803422b0b44d30a7d7dfe13c249371a504e3d89e6806daae59d91512f05e520e18e2e475f6fc1f44eaf123d2dc6e9d5e9411c29404c43d4ebdad20e120982a7c6a7311c37c1fd6891cdbf8babef09e97d8d64fc233b8b5dc4c72b21412c724d932", 0x98}, {&(0x7f00007d4000-0xe5)="c44225f1d71f7b48f26fba62858388261affc801700626229d2ef4a59b5d8e52d6896402d47c7b0dcc2f3435cccf5ca7a7b1e6eb6ded7a98f9f2bdc6a85327bb47f13825211cd503ef37c3bb476eb82196884bd6d1bf21b8da43114a87a5b0f349f1e2e4bde9cfa92af5237ee201f5ff19fe0e8bcc288b5b46c77a8f078afe8d33b5fb7e5e978bcda6e12ebb0f5f6d86a817a5e2e47dfe3c317fdb5df8568cdd1f83737de7cd7e75dfede5d42605344fa4fb5bf5dd0e3dbe02227dd3a635405b1b34e0da4192dfb3e69a8e9d0489c65b5f035ebcbf2019f142c9a4f93f03ab61bb9894a5fb", 0xe5}, {&(0x7f0000342000-0x67)="001671fa7b5103268167f6246c11a60ca95ea7808acf8187c530e876341c0346a5f6ddfb3325f498e85e3ab9fe6652b376c716f86f594fea9d452a4267f8c3e709aaf3b680f0a4e8f94fdcea9c995756404f93dc92e61d0722011472beea5642c70ab679487481", 0x67}, {&(0x7f0000d8c000+0x175)="cdda383e1efe7d06a9bbeb61a9d34f3fea485fcebb2677e52d24809f3a532f544b141f7b92829a383665c79678cd7f4784e9a73da578b791f582a8cb3a1e3ae6d01f40d1ab8e4522b0777fbfba30fa3a486009294aa9d0b83c001e93bdd9fcecda789d5ca19a38ee883dbd97bf0b6fe2afaba6daaafbb5a360fa21d9214776aa8c17cb5af13cc747c659ce2c", 0x8c}, {&(0x7f0000392000-0x47)="7a900dd0548652bd2af6107d78f2eb8ab0cabf2a2328e307be8b899612168ae447c6ad5a38295b9cd72047c94335e52a1aedda1b7710e5bcbb3ba9575cfa64760acbda35bd17fc", 0x47}], 0x6, &(0x7f00009f1000-0xf8)={0xf8, 0x101, 0x4, "b30ecd8833722ea603824c926f3390ba3714dc97971cc8a941f29b3e8b9a7320717e3bd1fc883cbec1a724980672bd5c67cff5ed6ddfeefb2c4a794e6e9127551cb560fb837f4aec4bee2942ea1c503584f365793941af4f91cc33fe832da8cae810212a1e93da884064afdbaafb4e507edbe9d47d59aa90cffb9d1aaa1ee5dc7c8d8226e2fdf7805e969a52ec97c989c04a67b6a9293aad64a889e8595c787f70ac151c8bbad3dab95ec2705f6b3cb2aa557b94b333d3ba9d076d2d53c803398ba96cf06b5dc6128fe41a64257e1ec116fb4a8cb88fea31198721c98f19049c2e"}, 0xf8, 0x8000}, {&(0x7f0000fa5000)={0x27, 0x3, 0x10000, 0x7, 0x6, 0x9, "634c6ac6a16590308ee7d7d87adf2f3f1b8c4d830d1c14f7f8c1a2ae48f89bddc2bf863d25c1322382d15a2b7ca124b0fe04d5b9167ee8f10f0287aa37eeb0", 0x1000}, 0x60, &(0x7f0000073000)=[], 0x0, &(0x7f0000c43000)={0x20, 0x10f, 0x9, "60f23f5249f7b14fcf7c08ba060a15a8"}, 0x20, 0x8080}], 0x5, 0x80) bind(r0, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f00009c5000)=0x0, &(0x7f00002f6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001c4000-0x4)=0x1471, 0x4) 2018/01/17 01:56:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f000028b000-0x1000)="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", 0x1000) r1 = socket$inet6(0xa, 0x807, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000baf000)={0x4, [0x4, 0x2, 0xfffffffffffffffc, 0x7fffffff]}, 0xffffffffffffff64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc2, &(0x7f0000052000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x62, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x3, 0x2, 0xfc08, 0x4, [0x80000001]}}, @ra={0x5, 0x2, 0x7}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "77a6e9", 0xfffffff5, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2000000000000000}, [@routing={0x3b, 0x2, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "da09a8b7578a8b1657e9c967414f3bc94e78586b7f1b4e65ec7d4d5d7452a6077a0fe584"}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]}) 2018/01/17 01:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x1, [0x325]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) r3 = accept(r1, 0x0, &(0x7f00000fb000)=0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f000081e000)={0x13955231, 0x9de, 0x0, 0x16}, 0x10) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x6, 0x6, 0x7}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r2, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffff, 0x4, 0x9, 0x10}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000079000)={0x0, 0x7, 0x3, []}, &(0x7f00004d5000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00004c4000-0x8)={r5, 0xffffffffffff3b1a}, &(0x7f0000293000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/17 01:56:18 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006de000-0xce)={0x0, 0x8c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838225e5c0e6ac72540226c9326aac0a7d09ad0ba35d986c0683e6a1e361ed40d5fd7ffffae880b1d07f5459f6f88ede5877e3c6612f72c1ec56ad0a9f8444b0d15a727a561f6c2b62b6908adf04fbe5ad96b4f87080c574e1b8accdff9f817d6e1bc19b32af4a0528280aa4c47cc4c7f99"}, &(0x7f00007e1000+0x85f)=0x94) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ffe000)=0x0) 2018/01/17 01:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000077a000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d13000-0x60)=[{&(0x7f000019f000-0xca)="", 0x0}, {&(0x7f0000ee2000-0x1000)="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", 0x20d}], 0x2, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 6: unshare(0x10000003) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/17 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005db000-0x8)={0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2018/01/17 01:56:18 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00008b7000-0x2a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x12, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c8a000)=0x8, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/17 01:56:18 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005b4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000533000-0xb8)={0x0, 0xf072, 0xffffffff, 0x1, 0x0, 0x11, 0x6, 0x4, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x1, 0x4, 0x10001}}, &(0x7f0000390000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000076c000)={r2, 0x9, 0x7, 0x8}, 0x10) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/17 01:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000332000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000037b000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) 2018/01/17 01:56:18 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000)={0x18, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000020000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000028000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000001b000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x2c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000022000-0x8)={r2, 0x6}, &(0x7f0000027000)=0x8) 2018/01/17 01:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000f8c000)={&(0x7f00002ed000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000447000)=[], 0x0, &(0x7f0000c4c000-0xe5)=""/229, 0xe5, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aab000)={r0}) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f000002a000-0x4)=0x0, &(0x7f0000a27000-0x4)=0x4) 2018/01/17 01:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40200000013, 0x7, 0x9) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000003b000)=0x0, 0x4) sendmsg(r0, &(0x7f0000ca3000-0x38)={&(0x7f0000c5a000)=@l2={0x1f, 0x28, {0x5, 0x2400000, 0x7ff, 0xf8d, 0xe814, 0x20}, 0x1, 0x0}, 0xe, &(0x7f0000be0000-0x20)=[{&(0x7f0000a6d000)="5f8bceb32041828029458bb93eb4cdcafc6d5933266963d2139c1c95b6c219e0b5bf1ab1bf55b6205c069f252292566ffc065aafc798964aa1d3dfc47a7a48d3cafd82b2eaa5b1f0aae2e7ab88b4d47e7319e650be8453e9f040c496e00d40c70a6ff6fc219fd406f88feeaf3819143629e4f1bcdd76eda5fb34b0f5045875c1f3ca417f85d7e5276b11c9b32f462e4682e58a6cb3eba1a8ef9ea53bb2b4a81cc3580d06ae4a9407fecc80ef38793b772ecc8f694c6e6c012cf4dbc21b619caf6bab2dc573b7ee926c6a73b5c99f595da362e74d51162de4", 0xd8}, {&(0x7f0000c13000-0x7d)="11a5f673a274811923f7fb844b4eb4bc875e49bff780cceef5b2b2694eccb5cc5f452adf5e14d5fcdd8e8592f800072fb453d675c1521378fb796bdcf7ab1d17f84771bc04dd779c78a742af4a244e637ac709b341ad033834be0e8d6983fca4fe9230372bbf843926dc3daf41bf9d488af09a9cf7c8e75912a40e9c6c", 0x7d}], 0x2, &(0x7f00004d8000)=[{0x1010, 0x111, 0x3, "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"}], 0x1010, 0x40040}, 0x8010) ioctl$sock_bt(r0, 0x8907, &(0x7f0000ce0000)="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") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000356000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000147000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cb1000)=0xc08, 0x4) connect$inet(r0, &(0x7f0000e3f000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:18 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008fd000-0x4)=0x10) pwrite64(r0, &(0x7f00002bc000)="1026e3e2cac1067d8122cd1616ba8a96d8a1a4dcaced73397cbe22a31cbd348ed9f8004126d36a422803e3cfcb0770dcb694883ad9545426910bdcff724a985d88d6732a3a64faa765c776859ee1", 0x4e, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt(r1, 0x8401, 0x3, &(0x7f0000bb9000-0x1000)=""/4096, &(0x7f00009dd000-0x4)=0xffffffffffffffdf) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00001ac000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00001fb000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000cf6000-0x4)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x17) connect$unix(r1, &(0x7f0000920000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/17 01:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b9000-0x8)={0x0, 0x3}, &(0x7f00007c7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000021e000-0x8c)={r1, @in6={{0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9d72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000799000)=0x7, 0x4) write(r0, &(0x7f0000f9d000)="220000002a00470900f1ffff07ee04001000401403000000dfffffff200300460700", 0x22) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000863000)={r0, 0x2, 0x7ff, "8d8a611fae9e834baa6f37b31fc02c3edbe00bfc5963f4e7f07141019c30c7abb9a38de4640e587d564dd4f8e763224a52777338a35fb24cf7f1728cd3ae202b33b5c12353ec8aa0305a381ed4d48c60438e743488d8516f4a695af65dd072b85cd815a5225de4f721a8b4f4d02028639c0963cc125b262a7c00e8ef1ca084d3b703cb73a9e9019189fae843cd8446e4e6164af29f7626b4be8e33da228101bbe2789ebaf1503df6ccf8b7e2cdd50c1683e5d14cd69e7b42cb9853f73cf1236476cd81801230ea6fee2d95fa13bc1bbfc048c39910d3"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000044e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000396000)=@assoc_value={r1, 0x8000}, 0x8) 2018/01/17 01:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000c24000-0x4)=0x0, 0x800) writev(r0, &(0x7f0000fb3000)=[{&(0x7f000023a000)="b80c705d1524e928d26e845f3ad7a48e29006701fb621bdb6dde2e478480b382f67e4caed41fcde1f6a24679898e2b90a69014b2851bdd52b25fdad96db7470e65a5dfa4a91bdf9f95deeb577c577a2f83f647aa739d93a8ac906563440448630603ba9d48b95c09ac9a98fc8adc6caaba200550a164e491ea8d41a9d331b6f647c7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002fa000-0x6b)="b2", 0x1, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 01:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000839000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = epoll_create1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000038c000-0x8)={0x0, 0x0}) socketpair(0x0, 0x1, 0x7, &(0x7f0000a82000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r2, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002f2000)=0x60, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000fdf000)=""/135, &(0x7f0000b36000-0x4)=0xffffffffffffffa8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b14000-0xc)={0xfffffff, 0x0}) socketpair(0x11, 0x80005, 0x7, &(0x7f0000a2d000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00002a0000)={&(0x7f0000b88000)=[], &(0x7f00001dc000-0x8)=[0x0, 0x0], &(0x7f0000fee000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000436000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 01:56:18 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$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) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f62000)={0xf, 0xf, &(0x7f0000ff6000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x1, 0x3, 0x0, 0x5, 0x7, 0xfffffffe, 0x1}, @alu={0x7, 0x3, 0x6, 0x7, 0x2, 0xfffffff4, 0x11}, @generic={0x80000000, 0x4, 0x9, 0xfffffffffffffff7}, @alu={0x7, 0x6, 0xc, 0x5, 0x1, 0xfffffff6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xb}, @call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007b7000-0x4)='GPL\x00', 0x5, 0x16, &(0x7f0000ff5000)=""/22, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005c2000-0x4)=r2, 0x4) 2018/01/17 01:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00005c9000-0x4)=0x1000, 0x4) r1 = socket$inet(0x2, 0x1, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006b0000)={0x0, 0x7, 0x30, 0xffffffffffffffe1, 0x9}, &(0x7f0000503000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000189000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000eeb000-0x4)=0x98) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f65000-0xc)={0x8001, 0x1, 0x1, 0x3909, 0x7}, 0xc) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000253000-0x5)='reno\x00', 0x5) socketpair(0x10, 0x3, 0x100000000, &(0x7f0000a87000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000634000)={0x5, 0x0, 0x10000, 0x100}) writev(r4, &(0x7f000022a000-0x60)=[{&(0x7f000027e000)="", 0x0}, {&(0x7f0000ed1000)="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", 0x1000}, {&(0x7f0000dd5000)="168babb80bff78c3a57777b02d9c2e97e5b6d0fa5805f8664f88594bd03ea7bded7d7340e3692ee2771eed101be118d4e0e4254833c0a6f382a9621af7d0fa26e7be90a1921d01851fe4f81a608ce26dd435a96b189bcbb372d64cf994b8b061cf4971b41759db59919ffe5a123bb8565fbe2008b03a768425a47641f0cba6e5196dfbf60b05", 0x86}, {&(0x7f0000878000)="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", 0xfd}, {&(0x7f000028b000-0x31)="64375a0f2ba83ef9047bf03cfbf33f947274418eb8d810c628ccdb41c0c8cd4f4710fcfedd759107bbeb18c864d87ccd97", 0x31}, {&(0x7f00003a1000)="33aa20422582aca17e350ed4d219d9ce02e68d406fd7787c8d32d873d1e23143683654354459370f8f630879887d99e48c55276ca799f8b1649bb1776191cade6ba11570130d3ba8e91860f1b6cc395a03e2c24c121a5b779a6f63cc5e4b9eb9f9d4937ee95d0ab9df3435283776684fddcac309f93c700e763a6e39cf7d540631d775e03d31e0dd0a56e757e8e43ae7e0070fc6218a0b4d020df08d4007ecae60caaf20b04b11cf243e7a99ec339472450fa33ca4507d8fefbc1f12d12207fa4307a097450b276e4f68291046", 0xcd}], 0x6) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000049000-0x20)={0x8, r5, 0x10001, 0xfff}) 2018/01/17 01:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@un=@abs={0x1, 0x0, 0x3}, 0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000de6000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/17 01:56:18 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fcf000-0x4)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 01:56:19 executing program 4: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d0e000)={0x0, 0x369e4eae55ea303c, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c0f000-0x64)={&(0x7f00006d1000-0x20)=[0x40, 0xbdd4, 0x0, 0xb0, 0xfffffffffffffbff, 0x5908, 0xac, 0xfffffffffffffffa], 0x8, 0x200000000, 0xea0, 0x7, 0x2, 0x0, {0xffffffffffffffe4, 0x90, 0x1, 0x5, 0x100, 0x6, 0x0, 0x7, 0x7, 0xc1, 0x6, 0x6, 0x1ff, 0x9, "8c7de505d883a55b6069c11a18dac89d43cf97d9aa47be824eb8b4cc62217ae4"}}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000be1000)={&(0x7f0000617000/0x2000)=nil, 0x1, 0x2, 0x0, &(0x7f0000514000/0x2000)=nil, 0x1}) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000df4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 01:56:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x1, 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0xfffffffffffffff7, 0x80, 0xf17, 0x2, 0xfffffffffffffff9, 0x7, 0x6, 0x7, 0x4, 0x5, 0x0}, 0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x1}}, 0x26) syz_emit_ethernet(0x86, &(0x7f0000001000-0x2e2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x50, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8, 0xc, 0x85, 0x80000004, [0x6, 0x7fff, 0xcf91, 0x80, 0x0, 0x6]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 01:56:19 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000ac6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d2b000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x2, 0x1, 0x8001, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/17 01:56:19 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fef000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fee000)=0x3a) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fee000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061b000-0x4)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000025b000)={&(0x7f0000fee000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000fee000)={&(0x7f0000fee000)=@mpls_newroute={0x2c, 0x18, 0x714, 0x7, 0x2, {0x1c, 0x20, 0x14, 0x400, 0xfc, 0x2, 0xff, 0x0, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_OIF={0x8, 0x4, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fef000)={0x5, 0x1, 0x7, 0x9, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x4, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000954000)=0xc, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fef000-0x10)={r2, 0x28, &(0x7f0000726000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 01:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba1000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x0, 0x0, 0x8, 0x8e, 0x8000}, &(0x7f0000e9f000-0x4)=0x20) 2018/01/17 01:56:19 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009c5000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000001000-0x4)=0x8, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) epoll_create1(0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x81, 0xfffffffffffffffe, 0xffffffffffff19ef, 0x80}) 2018/01/17 01:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ec350ff64881", [], {@x25={0x805, {0x0, 0x100000001, 0x0, "efa3da8f2c9fbefb46bd2553dd447f57803a67b534ba7c61680005045a1017ffdfbfc5880ece4729e9cee83db14e25af1e2b262e58ab88d264"}}}}, &(0x7f0000efe000)={0x0, 0x5b, [0xf89]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004f4000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000cee000-0xc7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x9, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "db"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000070000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000017d000)={0x0, 0x7c85, 0x0}, &(0x7f0000557000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000066f000-0x14)={{0x100, 0x3, 0x0, 0x8, 0x6, 0x800}, 0x8, 0x8, 0x401}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fb8000-0x8)={r3, 0x102}, 0xfffffffffffffec2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) r4 = accept4(r1, 0x0, &(0x7f0000e61000-0x4)=0xffffffffffffffab, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000002e000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x7fff, 0x401, 0x81, 0x8, 0x9, 0x7, 0x1f7, 0x10001, 0x3, 0x5, 0x1f, 0x9, 0x1]}, &(0x7f0000f2b000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000574000)={0x3ff, 0x6, 0x0, 0x20, 0x31, 0x100000000, 0x401, 0x7, r5}, &(0x7f00000e6000-0x4)=0x20) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000140000-0x4)=0x8f0, 0x4) socket$netlink(0x10, 0x3, 0x13) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000077d000-0x14)={r3, 0x8000, 0x6, [0x0, 0x8, 0x401, 0xffff, 0x9, 0x10000]}, 0x14) gettid() 2018/01/17 01:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000016c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ffc000)={0x0, 0x0}, &(0x7f0000455000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a09000-0x8)={r2, 0x10001}, &(0x7f000057d000)=0x8) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000036e000)={&(0x7f0000cf7000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000042f000-0xc)={&(0x7f000060e000-0x8)='./file0\x00', r4}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x1c)={0x5, 0x7, 0x8c, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bde000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000014a000)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bbc000)={r3, 0x8000}, &(0x7f0000a9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c51000-0x10)={0x6, 0x8, 0x2, 0x8, 0x0}, &(0x7f00002d0000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00003af000-0x10)={r7, 0xe4, 0x8, 0x1ff}, 0x10) 2018/01/17 01:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000121000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r1, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) 2018/01/17 01:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ad6000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bfa000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x400000000039, &(0x7f000088d000)="000004000000c3f31d0011040000080000fb000000000205", 0x32b) bpf$BPF_PROG_QUERY(0x10, &(0x7f000059c000-0x20)={r1, 0x3, 0x1, 0xae44, &(0x7f0000845000)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000017e000)={0x28, 0x6, 0x101, 0x7f}, 0x8) 2018/01/17 01:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) connect$netlink(r1, &(0x7f00008aa000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007bd000)=@assoc_value={0x0, 0x10001}, &(0x7f0000d7b000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e5000)={r2, 0x5, 0x3, 0xff}, &(0x7f000033f000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000028e000)={r1}) 2018/01/17 01:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000f0b000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a8c000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad02b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f000014e000)=""/153, 0x99, 0x0, &(0x7f0000631000)={0x4, 0x0, 0x0, "117363229279", 0x0, 0x0}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bc8000)={0x0, 0x0}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00008e5000-0xd9)=""/217, &(0x7f0000182000)=0xd9) r4 = accept$inet(r2, 0x0, &(0x7f0000170000-0x4)=0xfffffffffffffcbc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000b28000-0x18)=[{0x7, 0x5}, {0x946132f724091a66, 0x2fb0}, {0x8, 0x4}], 0x3) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000a89000)=0x0) 2018/01/17 01:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$packet(0xffffffffffffff9c, &(0x7f00006e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000036d000)=0x14, 0x800) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000228000-0xe8)={{{@in=@rand_addr=0x6, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x0, 0x1, 0x0, 0x2, 0xa0, 0xa0, 0x84, r1, 0x0}, {0x4, 0x9e9d, 0xffffffffffffffd8, 0x1ff, 0x8, 0x3f, 0x8, 0x6}, {0xffffffff, 0xfff, 0xc06, 0x6}, 0x0, 0x4, 0x2, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x2, 0x2, 0x2, 0x81, 0x800}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0xe00000000000000, &(0x7f0000594000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000019f000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x10001, 0x9, 0xf4, 0x7}, &(0x7f00001b9000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000144000)={r3, 0x2c, &(0x7f0000acd000-0x2c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f00002fc000)=0x10) socketpair(0x1b, 0x6, 0xe0e499, &(0x7f00007fb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002d4000-0x4)=0x0, &(0x7f0000f18000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 01:56:19 executing program 1: socket$inet6(0xa, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000921000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b2000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x63, 0x1000000000, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f7d000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 155.087226] audit: type=1400 audit(1516154179.148:78): avc: denied { connect } for pid=28605 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/17 01:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000069e000-0x60)=[{&(0x7f0000408000-0x8c)='l', 0x1}], 0x1, 0x0) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00001de000)=[{&(0x7f0000ed0000)="a6", 0x1}, {&(0x7f0000f70000-0xa9)="fb8bdbc3af00a2c77a67df7982def1c602a4f86ee1b67b561e3da3896c406c071695a9248ebb6e889b593ef5eb2618e08900a8e0f46a1416740b32ff7274e16838e3ed26f60cd92cc9c36f6fba32ae380b558b05f777e846c021eb5d1182a50ef9e6d0d9f99c1dd8a6a5d6dabc913f84f35f1d25b049795edeeaab18ba3cc22e037228cf4541d9d0883e9ec8d6baa8e5b3b3c3cdefaa25b4ce341b71bf03b41ce3ea7363a259c293f6", 0xa9}, {&(0x7f000001b000)="2615d4c6ff57d2261d866813c95a2bc2d10259b35e8ce403aa5c82cbfd5c59737296507123dadd5d9ad558e4b15b09422bb7e22deeec4b106b51eebeb6293b2f9b1a082847414d93740eb91bbce0f1c2e66d24fb8613486f1cb4b90d2c3669b24ba3c11d87ab96add94b48e97707b34c44371d8def0807d0ba011cfd037f6ba4a45a93c9fd2c3b897d957129bd7bc6da065644da8f65c460632f2015905446d8a7147259f02e166fb632deece0f2629539b9b0cf75ef3404ecc22c158a856f4a3d0d46a709e940773537637bb3936f2bc03a59fde6d0819e149be25f83c3c90a3bb7634f6e0d0aa2", 0xe8}, {&(0x7f000009a000-0x74)="c5ec18fec608d301f5b7d14cfe1713dfb2188eb92108ef40aff03088b354b48b16ddcee5a8b21731dd1c172e76615fd6e5ee0000000000000d63c649f6276c63fd4b5a9e6e7ab4da247856294f08f6297ddb7017fb51f73d64347858d05c946eea77b857993994179fc964b99042b5bc7ce24e1d", 0x74}], 0x4, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000688000-0x4)=0x3) tee(r2, r1, 0xa54c, 0x0) tee(r0, r3, 0x8000, 0x0) 2018/01/17 01:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) 2018/01/17 01:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e02000-0x10)={&(0x7f0000d39000-0x8)='./file0\x00', 0x0, 0xc}, 0x10) 2018/01/17 01:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000d1a000)=""/0, 0xffffffffffffffe0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0xcb) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000039c000-0x4)={0x6}, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:19 executing program 2: mmap(&(0x7f0000000000/0xa03000)=nil, 0xa03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001d3000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f00003be000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000884000)={&(0x7f0000282000)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f000060b000)={&(0x7f000079e000-0x64)={0x64, 0x20, 0x4, 0x1, 0x3, {0x14, 0x0, 0x0}, [@generic="a6c970776557a77818088aadc8250953bd3690172d449961082c68b32220181e2d00f276a057f0468cd230cf92ef0d0ac6432f9829d3bf8bd96e5df4e833", @typed={0x10, 0x64, @u64=0x9}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x14) 2018/01/17 01:56:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x184) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d82000-0x4)=0x10) socketpair(0x16, 0x80000, 0x4, &(0x7f0000bc4000-0x8)={0x0, 0x0}) getsockname$unix(r2, &(0x7f00005b8000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000bca000-0x4)=0x1002) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007a8000)=0xf7, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009eb000-0x3)={0x0, 0x2000000006}, &(0x7f0000f07000)=0xfffffd9b) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000fd8000)={r5, 0xffffffffffff8141}, &(0x7f0000653000-0x4)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fd9000)={r6, 0x1}, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f000056a000)={&(0x7f0000fda000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf2000)=[{&(0x7f0000fdb000-0x37)="ce3c24be88db728715143e18cad130882d023d5da8d0bf352bf2afa70680fe87d891847f3f1123896fcbb3f3b7d1d7513217bebe88f1ed", 0x37}, {&(0x7f0000fdb000-0x98)="6d701d27225d08ce21ed3f6860ead6f7e4a80d46e164b01a9a767704be4ad2d65224ee002e8bdebd267baf578e72eaa14f3ebc7a837869f92fc9d7b9b342a0b8fc663a4b601f8bc298ca2026680572e98ea3cf787850a89b0ef8c6e4206b7a8f89d648bbd860a5cea76808f904cae57f04ec9a42065eccc8f8c828fa74ffce42caffba16de51f56259e6e0f09130fdaf6b14b26cbe134e33", 0x98}, {&(0x7f0000fda000)="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", 0x1000}, {&(0x7f0000fdb000-0x15)="1b671dab7b9e4f38647d039d19d0c0d2f84139db61", 0x15}, {&(0x7f0000fdb000-0x23)="ed3b4a572299acc50234ff949d300e3588a1e9ec9bd2737139d7a45412a316d810ea64", 0x23}, {&(0x7f0000fda000)="2ac23c14acab408b929282678a4644681b881ccca3b9d2296d54eb0d18198fe24fa518394d0227918742062327db66c4cd29b405f6ee2625648494145de3423f5abf360ba926f74f62fb4fd06ae6bd73942071d1999e059e459f9f7f3c8c61a1d0677d184ba891cd544c86b02e3251c236e9dc7f81171cd5649107b2bfe0cec71b8ad189f5d03b19f1b33cfe451f8e8cb82f3e613a3a83f07b674fb84f3ca547285aea7809d98f88693f681f33c16bb84df4f5d43211", 0xb6}, {&(0x7f0000c99000)="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0x1000}], 0x7, &(0x7f00001bc000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x1, 0x56e, r6}}, @init={0x18, 0x84, 0x0, {0x10001, 0x3ff, 0x100000000, 0x8}}, @init={0x18, 0x84, 0x0, {0xffff, 0x1, 0x81, 0x3f7a}}], 0x90, 0x40}, 0x20004010) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fd7000)={r5, 0x1ff}, &(0x7f0000fd8000-0x4)=0x8) write(r4, &(0x7f0000fd7000-0x26)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) 2018/01/17 01:56:19 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000005000-0xc9)="1f4ef0911799c24dc959aa9529229e9323fa5b8a69bbfb72f30a678a661ab3f6b27bd5d359267a7d3b36ea3b74b9a99625b39251859d19b10fae63c12ace9b17d8998063f644210429de68b6bd681ad53453be4da6c7fd8fb9164848e8ccef6e08a6fcaf5153d087372ce79e28f462381c0f546619d3f78394171ab89b8a4c9fb5e36a50d24c7bf92695f64a55e711fa7a035d94205fe89954fc1613865005def556187960b0d786218c9d1928b0a265876a3d73d8f9d5b098cf38f9f03eab70a50d01d5000133ff68", 0xc9, 0x0, &(0x7f0000010000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80) 2018/01/17 01:56:19 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffc01) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000001d000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000-0x10)={&(0x7f000000a000-0x8c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000b00000)={@common='ip6gretap0\x00', @ifru_ivalue=0x4}) 2018/01/17 01:56:19 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f84000-0x2)=0x1, &(0x7f0000f84000-0x8)=0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f83000-0x10)=@common='gre0\x00', 0x10) bind$inet6(r0, &(0x7f00005cf000)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f000043f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000030000-0x4)=0x32, 0x80000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f83000-0x4)=0x0) bind$alg(r2, &(0x7f0000377000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 01:56:19 executing program 5: mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000003d000-0x4)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000+0x386)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000764000)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000424000-0x87)=""/135, &(0x7f0000424000-0x4)=0x87) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000326000)=@int=0x0, &(0x7f00003ed000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000027b000)={0x0, 0x0}, &(0x7f0000423000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000019000)=@assoc_value={r4, 0x6}, &(0x7f0000424000-0x4)=0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000424000-0x8)={0x0, 0x0}) 2018/01/17 01:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f1c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000030d000)=0x10) r1 = accept4(r0, 0x0, &(0x7f0000aec000)=0x0, 0x800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000051e000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000072000-0x4)=0x200, 0x4) r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x800000010f, 0x87, &(0x7f0000c74000)=""/0, &(0x7f0000000000)=0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r4 = socket(0x1f, 0x4, 0x42) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a7b000)={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000002a000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000560000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfe000)=0xc) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d72000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f4a000-0x4)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000380000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a6d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038c000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000391000-0x4)=0xc) getpid() getuid() getgid() gettid() getuid() getgid() 2018/01/17 01:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c67000-0x48)={0x3, 0x2, &(0x7f000083f000)=@raw=[@generic={0x593, 0x7ff, 0x3, 0xfffffffffffff000}], &(0x7f00008fc000-0x4)='GPL\x00', 0xfffffffffffffffb, 0x16, &(0x7f0000b1a000)=""/22, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003ae000-0x28)={r1, 0x0, 0x6a, 0xf4, &(0x7f00007dc000)="db7852fe94364eb3749d13a12ac413bbf7448c8c00a40edf0eae387793621324e29a167b1d6dec66d02b50c5fbb9137a2ca587a15229cc76e4a692d4fe512a2ba18f37f756feeba57247e52d561d1f63e63fbeeb60de2a9ad5b31b8066005018a61fe163b3097f78ffbe", &(0x7f000011d000)=""/244, 0x6, 0xfffffffffffffffd}, 0x28) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 01:56:19 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x806, 0x7ff0000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000638000-0x6)={0x1, [0x6]}, &(0x7f0000849000)=0x6) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) 2018/01/17 01:56:19 executing program 1: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x5390194b8d92f087) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/17 01:56:19 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000064a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000-0x4)=0x26) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000042d000)={0x1, &(0x7f0000186000+0x714)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b69000)={"8cf999920d21a6f21d4451139201ef0b", {0x4, 0x0, 0x1, "02976f94a873", 0x0, 0x0}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007d2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000-0x4)=0xe8) recvfrom(r2, &(0x7f00007e1000-0x1000)=""/4096, 0x1000, 0x12163, &(0x7f0000218000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000565000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @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], @loopback=0x7f000001}, 0x6, 0x5, 0x6541aac2, 0x400, 0x0, 0x0, r3}) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) socketpair(0x4, 0xa, 0x81, &(0x7f000044a000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000cc5000)=0x60, &(0x7f000028c000)=0x4) [ 155.379692] sctp: [Deprecated]: syz-executor5 (pid 28671) Use of int in max_burst socket option. [ 155.379692] Use struct sctp_assoc_value instead 2018/01/17 01:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) recvfrom$inet6(r0, &(0x7f0000eaf000-0x75)=""/117, 0x75, 0x10000, &(0x7f000048b000-0x1c)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c) 2018/01/17 01:56:19 executing program 3: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f00009b8000-0x4)=0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 01:56:19 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001f000)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000001f000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000020000-0x9d)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 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}}, &(0x7f000000b000)=0xe8) r9 = getgid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000020000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) r13 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 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}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) r16 = gettid() r17 = getuid() r18 = getgid() sendmsg$netlink(r1, &(0x7f0000010000-0x38)={&(0x7f0000011000)=@proc={0x10, 0x0, 0x3, 0x40000}, 0xc, &(0x7f000001f000)=[{&(0x7f000001d000)={0x350, 0x13, 0x200, 0x6, 0x2, "", [@generic="2c3727de595e0d5eda3c81d573e48537f742282956fa004504c8202300bfadf2d04af92f2430f41624852560acf3ac35f55d902dac12f4a01402ede6524361e11c73f168a9a7be213a994f870f1157a3fd6d715cd5445e63fc14cd43243a4c5eb102ea97a6c095afad129643571d185f3fe5f1e3e26d70211acb83dc48f8879fdc01d42c26ce4c92229691f82945227cd0c282d5f129074211ea8836d5129e55ca0fb51cf4299f57847a649a513fbf55cdc71d01afc172971a0e853fc1e6d2a1cfff8d5f1b2fde44112b727d78cb44deb8ac", @nested={0x174, 0x82, [@typed={0x50, 0x85, @binary="8de07d6d0f6e8a22d6f3e5c06ed007e6500f3221aa293a8c1b34b2329f66626553aeef520a75179e47dc7ff55d6e718b51f73b45ad3d2707a5501570281ccc9b57354a54f254cf"}, @generic="", @typed={0xc, 0x95, @uid=r3}, @generic="482376a6e0e222ed114ddf7be466ddc45f83514e0a41e63a335637e5c5a762e869df", @generic="dd82f7d819edf70c77b053aa073d67873817d5891135523758f88b0392c20748dfa87a911f97d4eff4d86c301ce382023af99f9348fb1b14bf56cee90de6e222cf07c231b3a710bdc3475872b93826a2e33d18fd737cc3f345a8c6458ab92b8cfe84c1b93b32da7bdc626723d7952f779f023b509e8555fdcedcedd2bafdd215cb3c8ad8156345c824544db9513a4a5ab43f685a082230bf6d91ad7a1f79e9fd90416b00841205112677d9626d77f570fbfa10e9a4fd3180bdff060eb2e817309c4e23d3f263af289d90dd77f3ab6cd4afe16d324988f23c4d005b667574a905164f6c3e1ed855f440defb24348e4cc8"]}, @generic="14efa73d894240194534f736d3423829625dad32e50aab2a098de04255e3aecdf1083e1eec229c36790ab33014bd2d7465b6be4846d86cfb79e9e406692afb1c6cfac93f92102f71bbb72bf5d9a6386611f01d3f7a77bb6b9b2c", @generic="80800aacc85a67a56d7059efb610553f02222309e055ea34155f744921d2b2b22cdb8696e66101270dfff8f81b00da", @generic="c4bd258fae5d3fe0c67509900f716b964c40f40a8ce41fa9ceb253a27909af8206865bb8e3a35788a033bae060bb9e5f40f85f9f41e45637a34ce0e643394fb4a73a0dd64047eecde6cc60396e7cd525974540e69af7b67e0d4b8762358faba3c62da01990d98c5d337c119faf3521"]}, 0x350}, {&(0x7f0000020000-0x418)={0x418, 0x31, 0x300, 0x6, 0x2, "", [@nested={0x108, 0x1e, [@typed={0x8, 0x89, @void=""}, @typed={0xc, 0x53, @pid=r4}, @typed={0xc, 0x43, @fd=r1}, @typed={0x18, 0x75, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x2d, @pid=r5}, @typed={0x8, 0x35, @void=""}, @typed={0xc, 0x7a, @str='&\x00'}, @generic="353f328c422ca062060b291b915ba66da52eba51f6ff7a2f15dc9d03154b93030db841a46db30dc9d45cebb2de792dc700e705c7502c781c87ea7a445d47c77f7a031fac284b1dcd2aede56c5e3f60197c2b391b1e46bd5b7be1105de23c8a0445bf62d40f23dba0a1ca334f3ab960feaca986aebf4b04375e85d1bce9ce13fdcf4fd1d9fd6a3ad852f6fa9c3f778c4a86b1e396613320523cc5251aa1e51f79324da4ded6c9e2482e470b"]}, @nested={0x1c4, 0x8c, [@generic="1ab8e92a69b65f756015d36621a34978105fc00ab7cd6a5b6063763b11a2398e031feaac3b5879f7e62cfd1189ffefe6891ac2ec43da796fe943c86a7bbbed92086ab22b602a06ac7f6a6163b9ac897b8d3a25155d3255bccb3d62f38779", @generic="194ceb1193458d7713676e6d4c62257035e741d177a94db2a4f42af8bc1c291fa9f5067c1a335f83", @generic="4fab34c18667d29740b9467f6bd160cfed53c188bf66effd9f98983ac6f6ffde2c60291d3fb5767bbc62515201472ad56ebf13efea51a931daa5bad005a0f3b6366bce6919b68b01ffda6c6bd5995987327430860b6d923256b5", @typed={0xc, 0x8f, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x24, @void=""}, @generic="a4afafa968b68777e023e3a728983258956b653f4c5ff861023c8eb6edf6fa30a7ab8d705fb9edeeb45eff40fb76cce9285d514e945226670885369f5b2a53da2962e70d340a81530bbe83ce42e449f92d88876693dbf51de9365d99c85f306182c72347ec6969277a142ef911eb38815f644609ddb0fa205d9be15edd1b13bc36b46542ed7708378ab96fedca0ddf997d4f6ac7ca297accabb8a8754fc12e01f5dce795f12fcf101e2ba011935c308062ebc672191831f43fa76b24b92f2260a34d5592147fd1ade5560f00"]}, @typed={0xc, 0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @typed={0xc, 0x26, @fd=r2}, @typed={0x40, 0x1, @binary="5a789fb5f59bb834b1e441110fabf4514e4280ec9bf45ad11ae9de9e0fa8445079dcb8f140d7dfd08c2dd6577d5ccdcaeb110849c6"}, @generic="dd87c7f4646a7ffd836afc", @nested={0xc4, 0x5f, [@generic="1773aff40b8782b783443a001cbc72912f18d6c50df072ff8009e4fca814e671b1cf493a6b7eff0ac3ba6ca9a971e1872dffbad3c587dd8a6a0ab324c6857e4ef3453529f1068998f3e8dd0bf94551775285c7f17720cd81d96986fb72a1e7019528f42f264b161a0b2efc4aaa8e2f01fcf223858cdc5b8e94990cc1dfa87c37b184ac5dbe6c520fda92069148d0d83496638c281e5f8a4a39", @typed={0xc, 0x88, @u32=0x2}, @typed={0x18, 0x1c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0xc, 0x22, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x5c, @void=""}]}, 0x418}, {&(0x7f0000008000)={0x11c, 0x13, 0x4, 0x2, 0x3, "", [@generic="8ef9f9ed82538173c14678d287c299a5c1971358cbeaeb75b49c0e589210fbf77a70d81230da2037971c01a80ba4ec7f70d678adbc21d2194997e109c1122f07a4cc6b1bfae5a04da630d31927183b3d92147925bd10c7aa3ca70cb5f8bab49c5054fe51e7e7eda88823871e85e1d79d4d24d6cce3466b9c32763d28f31d3cb7355c2c5fab5d071bfc35a49cc4beb37f28fa284e95701e12195da9afe36b5f5ecd71b277ee665c4bffa00a549f7fd18e2044ef8514617eccba594db1ecf6a5c2c8fc361b210e6bc3b3d7cf781547d8c21355fd9279efa37bc3d14a37772107a5a82406434969b1cfab082d17df7bbb4c58ce", @typed={0xc, 0x5a, @u32=0x7}, @typed={0xc, 0x85, @pid=r6}]}, 0x11c}], 0x3, &(0x7f000000b000-0xa8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa8, 0x1}, 0x4040000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000018000-0x14)={0x0, r1, 0x0, 0x3, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000020000-0x11)=""/41, &(0x7f0000020000)=0x29) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000017000)=0x8) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x49, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:19 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000f22000)={0x0, {""/7}, 0x0}, &(0x7f0000f23000-0x4)=0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f23000-0x12)={@generic="2e5406ac0a8d48efae703833e2d600df", 0x7}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4e, &(0x7f00000c6000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) [ 155.469740] sctp: [Deprecated]: syz-executor5 (pid 28679) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.469740] Use struct sctp_sack_info instead [ 155.496326] sctp: [Deprecated]: syz-executor5 (pid 28671) Use of int in max_burst socket option. [ 155.496326] Use struct sctp_assoc_value instead 2018/01/17 01:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f000024b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f2000-0x4)=0x2e) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000bc5000)=0x1, 0x4) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000eeb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = socket(0x7, 0x36430b11847ae26a, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000519000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d1000)=0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000008000)=0x0) sendmsg$can_raw(r2, &(0x7f0000901000)={&(0x7f00001b6000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000035c000)={&(0x7f0000341000)=@canfd={{0x4, 0x0, 0x0, 0x1ff}, 0x12, 0x1, 0x0, 0x0, "1a2ebe79b9ef94b7e3bb331bc51471a4d69090cfed06cd2677a9481733d097a76d550efa2db12544aeec36b4692ab6400e53f5d56cf81021f972023465dc2c95"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/01/17 01:56:19 executing program 4: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f00003b3000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0a) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000dfc000)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x4}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) pwrite64(r1, &(0x7f0000221000)="fd335e668f46fe698f6f29415afde8396ffaa95a2984a2d0014cfc45ceadd4b28515e7d96148", 0x26, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011f000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000dfb000)={{0xa, 0x3, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x6557018c, [0x8, 0x8000, 0x80000001, 0x8, 0xfff, 0x7fffffff, 0x3, 0xb92]}, 0x5c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0xfffffccf) shutdown(r5, 0x0) 2018/01/17 01:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f99000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ab6000)=0x2, &(0x7f000051a000)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x43f4d64) 2018/01/17 01:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000078f000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006de000-0xc)={&(0x7f0000fda000)='./file0\x00', r1}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a27000-0x38)={&(0x7f00002e2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000013c000-0x80)=[{&(0x7f0000c97000-0x46)=""/70, 0x46}, {&(0x7f0000f97000)=""/119, 0x77}, {&(0x7f0000708000-0xb7)=""/183, 0xb7}, {&(0x7f00001ea000+0xde2)=""/163, 0xa3}, {&(0x7f0000553000)=""/237, 0xed}, {&(0x7f0000da1000)=""/251, 0xfb}, {&(0x7f0000545000-0xb6)=""/182, 0xb6}, {&(0x7f0000a6d000)=""/4096, 0x1000}], 0x8, &(0x7f0000fa6000)=""/243, 0xf3, 0xf}, 0x40012040) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e5c000)={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]}, 0x6, 0x0}, &(0x7f00002bb000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000056000-0x4)=@assoc_id=r3, 0x4) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000075a000-0x28c)={0x20, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000de9000-0x4)=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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000002000-0x67)=""/103, 0x67}, {&(0x7f0000002000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000-0x22)=""/34, 0x22}], 0x9, &(0x7f0000001000)=""/127, 0x7f, 0x3f}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000+0x43a)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0xe63, 0x3f87, 0x6, 0x7, 0x9, 0x100000000, 0xb5, 0x3, 0xa58, 0x1, 0x8000, 0xffffffffffffffc0, 0x37]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x6, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={r3, 0xe0, "916523a7610af07196fe204a3c6011ecd080d1a6a60455672ad370f6049d7880d737c07978b9675e7c293d123946a2d180df3dcbf6751b1c0c36e0155ea7601a5f9580b0690e8d06d23e08044389b443b9eebf11fe7e44991cd045c82a5fdd211e9257fa32eb33a6c3659a281322ac2870c0be0c95320333223b6f1aef7e01a81853ed31087050c3bb91ef2fa4195c7a2bd24037f0d75285f00289b568e17b451223537bcc097c7003c1ead8fd165cd4c11796d0f8869bdfbc99123cabfe5c404f42f28a4655e41c2551b863965fb943857811d8f73a08837b4c17dedbe37db3"}, &(0x7f0000001000)=0xe8) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) unshare(0x100) 2018/01/17 01:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getpeername$packet(r0, &(0x7f0000262000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000873000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00009c4000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, r1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) recvmsg$kcm(r0, &(0x7f0000ce5000-0x38)={0x0, 0x0, &(0x7f000090a000)=[{&(0x7f0000b8c000)=""/21, 0x15}, {&(0x7f00009d9000)=""/110, 0xffffffffffffffd9}, {&(0x7f0000388000-0x43)=""/67, 0x43}, {&(0x7f0000575000)=""/189, 0xbd}, {&(0x7f0000e37000-0x8c)=""/140, 0x8c}, {&(0x7f0000d87000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x4cc}, 0x40000000) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname$packet(r0, &(0x7f00004fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000693000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fdb000)={0x2, [0x2, 0x1]}, &(0x7f0000e5e000-0x4)=0x8) 2018/01/17 01:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x2, 0x8, &(0x7f00007fc000)="2e94288815a5343a7209fc936902f6f9656b0e07875d5fe9f6153ec7f0f3ae56fc043a4d0a39f6b4443971eea0c65da969e2d4d6b0f197c0382f702eaf728e397d70a816cbb98f1de31cd631407af319c2d9b4f3269f6f933fc814897c29111a4c815289e28725be052d10a430", 0x6d) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/17 01:56:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00006c9000-0x1360)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 155.497699] sctp: [Deprecated]: syz-executor5 (pid 28671) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.497699] Use struct sctp_sack_info instead 2018/01/17 01:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000704000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b0a000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000058a000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00007cb000)={@loopback={0x0, 0x1}, 0x6, r2}) r3 = accept4$inet(r0, &(0x7f0000ad4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081e000)=0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000d93000-0x18)=[{0x6, 0x3f}, {0x8, 0x80}, {0x4, 0x7}], 0x3) 2018/01/17 01:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f000008e000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c3000)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r1, &(0x7f00006ff000-0x80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) 2018/01/17 01:56:19 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000fce000)=""/1, 0x1) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:19 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000191000)={{{@in=@broadcast=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000-0x4)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000a1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004e4000-0x4)=0x14, 0x800) recvfrom(r1, &(0x7f000036b000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000e14000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000398000-0x14)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, &(0x7f0000e83000)=0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) close(r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x0, 0x3, 0x6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f000055a000)={r3, 0x0, 0x4}, &(0x7f0000fe4000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fe4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0xe8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000fe5000+0x1d)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00002a5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:56:19 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc3ff", 0x4}], 0x1, &(0x7f0000971000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) pipe(&(0x7f0000dea000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007ed000-0x10)={0x0, 0xfffffffffffffc00, 0x100, 0x0}, &(0x7f00008b5000)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000931000-0x10)={0xeb, &(0x7f00004a2000-0xeb)=""/235}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d25000-0x8)={r2, 0x1ff}, 0x8) 2018/01/17 01:56:19 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000014000-0xf)={0x0, {""/7}, 0x0}, &(0x7f0000013000)=0x10) sendto$ax25(r0, &(0x7f0000005000-0xb9)="8f5514879a9d4e7d5fb5395e3dbf9fe312db280ab8bdb1ae5c009b8a1616a2e23fade625c64d8b5d7506cb72ebf551484d16bb427ce6988bd58f01fd14bf68656c629a04d7320a365ed1637a144fdabb0fe492144973ff4935fa463c7fbe64d6cd6321a53b05ec26d2c85bd60b773323ca35cb56d12668c266ad8aaafa20ec1882b183b661a53ff2b0f5868bc0503c9c6429c7471be5b1253f399f9adbec44b8e577cdce6ef3b3faf961cbf19a3f11d7ea452dee87c43dd4e9", 0xb9, 0x4000, 0x0, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) epoll_create1(0x0) 2018/01/17 01:56:19 executing program 6: socketpair(0x5, 0x800, 0x8d0c, &(0x7f0000e40000)={0x0, 0x0}) tee(r1, r1, 0x100, 0x2) connect$unix(r1, &(0x7f0000ec5000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd0000)=0x14) syz_extract_tcp_res(&(0x7f0000fcf000)={0x0, 0x0}, 0x6, 0x22) write(r2, &(0x7f00007c0000-0x10)="24000019fff8000080f7f400ee17170a", 0xf) 2018/01/17 01:56:19 executing program 3: socket$inet(0x2, 0x80000, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000492000-0xb6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0xffffffffffffffc7, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x81}, @calipso={0x7, 0x0, {0x2, 0x0, 0x7, 0x7, [0x9, 0x20, 0x7, 0x4]}}]}, @dstopts={0x3c, 0x2000000000000254, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) socket$inet(0x2, 0x0, 0xdaeb) 2018/01/17 01:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d6d000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000807000)="bf41ce59932a78284b70d6b4e12c37e4bc30c20aed077ae4466fe157e4fd5e7752a081ddf96c55352b16892119f6d1c987bd912b90be78a357839a16b9f63e556656a9dbc7", 0x45) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000af5000)=[{{&(0x7f0000f90000)=@ipx={0x4, 0x0, 0x0, "737e8d2d30f6", 0x0, 0x0}, 0x10, &(0x7f0000f31000-0x60)=[], 0x0, &(0x7f0000d0d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[], 0x0, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) [ 155.701681] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? 2018/01/17 01:56:19 executing program 7: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f0000)={0x0, 0x0}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000008e000)={&(0x7f00000d3000+0x966)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000f2000-0x10)={&(0x7f0000092000-0x10a0)={0x10a0, 0x3a, 0x5, 0x2, 0x2, {0x4, 0x0, 0x0}, [@generic="7cb708954455e9b30a011612fdd1911c2a3a182807ad07d3e7319f66786b2855c6ea1b8732f049427fa13d0d15e0c8005a172cd69af9ba60e61ffd36c16a7828557b686ae220f12fd9b9da53c431e630", @generic="ec964c6334d78cf19845ff2f921878704802dfa91e02aa31442128bb86", @generic="0b308c42c9", @generic="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", @typed={0x18, 0x38, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, 0x10a0}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00000f1000-0x4)=0x5, 0x4) 2018/01/17 01:56:19 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000011000-0x4)=0x0) socket(0xf, 0xa, 0x80) setsockopt(r0, 0x111, 0x2, &(0x7f0000004000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/17 01:56:19 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00004f6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae0000-0x4)=0x10, 0x800) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000014e000)={0x0, 0x0}) socket$inet6(0xa, 0x800, 0x8) connect$bt_l2cap(r2, &(0x7f00003cb000)={0x1f, 0xfffffffffffffffc, {0xff, 0x6, 0x400, 0x55593f68, 0x3, 0x3}, 0x4, 0x1b}, 0xe) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000ae0000)=@ax25={0x3, {"405e166968542d"}, 0x200}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000adf000)={@common='bcsh0\x00', @ifru_flags=0x2600}) syz_emit_ethernet(0x36, &(0x7f00003ce000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000060a000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ae2000-0x4)={r0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ae3000-0x4)={0x0}, &(0x7f0000ae2000)=0x4) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000385000-0xa)="45ef095fdbc4af7e2c05") 2018/01/17 01:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x400001bf, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000623000)={0x0, 0x7}, &(0x7f0000a61000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b34000)={r1, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6, 0x3}, &(0x7f00003e1000-0x4)=0x98) sendto$inet6(r0, &(0x7f0000cec000)="d99493c2e2037082abdfb512145191effd4c56d89b3fb7b34a915f43580714008382c15a11d50796fd74e12489bda310bae16c1babf17d228b83aca8b77a9eef30641846fbaa4fad80ca9078a33b46ac", 0x50, 0x10, &(0x7f0000fb7000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf60}, 0x13) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a03000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d5f000)=0x48) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000aa4000-0x4)=0x0) 2018/01/17 01:56:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000564000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0x88)=""/136, &(0x7f0000000000)=0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) recvfrom(r1, &(0x7f0000534000-0x74)=""/116, 0x74, 0x40000100, &(0x7f0000fb6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x1, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63c}}}, 0x32) r2 = accept4(r1, &(0x7f0000219000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000071a000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c39000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x1f, 0x7, 0x9, 0x6}, &(0x7f00000cf000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000f8000)={r3, @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]}}, 0x8c) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00008de000)=0x2, 0x4) 2018/01/17 01:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, 0x0, &(0x7f00000fe000-0x4)=0xffffffffffffff2c) setsockopt(r1, 0x7fff, 0x2, &(0x7f0000f7f000-0x5a)="8cf4122bc82814645f33f7673dd530b1dc7e54ee5d454ff9b4695a94859537f7f2b06fe03ac26ae4068be010e07f9553086bcdc0375b0569f4d06f6cef5d1a622c83a6b9ad6316f53421dded1602d89a22eb189f00856d6dcab2", 0x5a) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 01:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000778000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8375e1e0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x2, &(0x7f0000652000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffffff, &(0x7f00005bb000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000640000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a16000-0x4)=@assoc_id=0x0, &(0x7f0000720000-0x4)=0x4) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f00006c1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000671000-0x4)=r3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004f1000)={0x7, 0x8000, 0x201, 0x1000, 0x2, 0x8, 0x3, 0x100000001, r3}, &(0x7f00005e1000-0x4)=0x20) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000ba8000)="", 0x17c, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) write(r4, &(0x7f0000726000)="5963be9f74bb7954f382f1dcefb97d469da54830591780619178c6bb6620ea72a3b5f68427b1867679a882921b4fbd5719a344d50d84ea5352a637f1ee5d8a645266048dc18973a69845cf59dce0c815e45ccd2af414cb34f8084f706b5ad2e85bd524a16ad249737dc1d45bd964d884c7be13cb14", 0x75) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000acf000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000ed000-0x4)=0x0) [ 155.760898] RDS: rds_bind could not find a transport for 0.0.0.4, load rds_tcp or rds_rdma? 2018/01/17 01:56:19 executing program 1: unshare(0x400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000de2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x32)="9e85131006784da2771d3c57ac890c70437dd16ea55cb4b6089d13d74cd06b505575bcd5405fbd37f7cd7ac42397fe1e4ab8", 0x32, 0x20000000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/17 01:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f0000666000-0x4)=@hci={0x0, 0x0, 0x0}, &(0x7f0000193000-0x4)=0x6) getpeername$unix(r2, &(0x7f0000292000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a55000)=0x1002) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000a7e000-0x82)="972bc0e0922d4444ce16458eb58a73b5a2c938c01539e02bac9e54237529811e", 0x20) recvmsg(r1, &(0x7f000000b000)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0x164, 0x0}, 0x0) 2018/01/17 01:56:19 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000035000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000035000)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000035000)=@rc={0x1f, {0x1, 0x1, 0x1, 0x7, 0x8, 0x5d6f}, 0x0}, 0x9, &(0x7f000002e000)=[{&(0x7f000001e000)="e061fa8337c4527a8d2e170592be2a19a0fd82f25d79379adfe895804d85fad4350f40f78725147c2c2d562d3d473822ca03a28f70665981a8d0d985b9a5b905d67228ae826e6ea3842957a1a15ef5573e25bc5d8d2b5acc5ec7a19f8c48ae09fcc5a129e58ccb763ef7bd742eb2503942eef81b6d9c63b3ea00e10193e87089f550e094f0fa452b75d7ecc45be95cfc8679eb45365bdade24712ac04e5f80b33c2d9a117fb9877836099c403473e73a3848cf276179e1e0ea14af428f75f16d2c3981e313a6cf240496f24f", 0xcc}, {&(0x7f0000012000-0x6c)="127ce91bbe317818e24cc11d178b06353a255204640b9195189033524ffdcd06d9b5ccfe8648bddc47a6ac5ddc1efc57a7934afb2a150367717732c4f86ffc44eb941e1d132a1b0ddcf40c9d432faaf632d3a6e118cce94b365be559e218bcb73880c2a266db26917ebe452a", 0x6c}], 0x2, 0x0, 0x0, 0x0}, 0x3d}, {{&(0x7f0000036000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000d000)=[{&(0x7f0000008000)="cb100230a2dee811d70384d96690d0f061f404a6144fa9af1c431a793e6a8b7a82fb8c1625868c0decc6c1050a2148a947398ba69ef09c0438711988092179582a997f740c6d45d835ffafc2b0772a89ad70a2dffd3f0294b09c1b4a6623070f02f48c5c4789f3cbbb13c0fd178dcaa5d120d4f4d3543ffaf01977cb0fc9a522ad586f", 0x83}, {&(0x7f000002d000-0x1000)="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0x1000}, {&(0x7f0000035000)="05eca594399c4889c79b9aa8d26a0607655834d6fe2a9965e674f881c307363ec65fbbe99ea37c8b5a7ce808932aae635fa9634510d9d0de92adc51d55bb94fdfdc21f8db1f7ed71c19cdff6866214747b9820ee1e73328a56d0cb00f9fb58eee22d70b2d12eaf389bd1706bd46d0acec728007389bfc65a84934af2ed53b65049d9c951d5455188c95a27d97f6ede561c962fdb3f99762fb69695533d0c0d15e7617e9503cf53548cd9236e077019367c862924ee14a0423fbac49ff3", 0xbd}], 0x3, &(0x7f0000009000-0x248)=[{0x18, 0x110, 0x70, "9dd6769378"}, {0x78, 0x113, 0x5, "ceb798abf062f781bdc29d418a3011856190a39b1b0d6be9fb86b2d5cb2a1c4647c844e97ecc880af703f7349f5a9f4553b12513699e6d06f85e2d3e862b888ab9e8e23e0b9fdddd0899d46a4ab9410fd618566be7fe45d2fe21be01bb4ef3e594a8ae66"}, {0xc0, 0x10f, 0x4, 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{&(0x7f0000036000-0x1000)="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0x1000}, {&(0x7f0000035000)="a2f3b6fe2125c59ffe6296b15448d348935f24f275a7131d8ab13ed447ca3cf1bd906005b23ad993d9c2c8fe54cc5878d097dcacd4e29ca64ef87c20ebe4c9d4f4b38f7f65492f68cd01561efa4b790ba772ddd24bce03283e739834378dbe41399d133684e9a53a539b5f36aaef0958d3a1d0b31297d13b56b0fcc1f207ff71da", 0x81}, {&(0x7f0000001000-0x7f)="049d6183551e505e9fd1ca83935a6c8497eeb6f3d8faa66a6520095aa43b03f7f3e92acbf4d7dcc685d3c80a1f8aae5b874992d2a5c19f6e62e0e64adc0a6b5d118373c1a26b3eeae1a2619477b9fbae73728f03dbc0e58baace5bd917ea7703f48794c62a9855e012b33aefef5cc33143f0e98bf54a49f94bd428b55b2a97", 0x7f}], 0x7, &(0x7f0000036000-0x4d0)=[{0x80, 0x199, 0x100, "eeb0060b05aea68edecb8798e3e42b02abb972961a64c337791379a2bea32e04926f05f391688ac38cf261f3fee2b8ca2807c04835849e8e15611a1dc78b68504b2b474cb66ae834e269f372f1b144f3407887505035974365ad78e8befbfac382b1b5e280f6e8da5c9a2a7ba7a2ec"}, {0x80, 0x10e, 0x100, "b8c80c6af11bd1e9054ef7a5e74035681d007bfe6cd9b73ee456fa0c54cdcd087ddb677ad00af0a7396d44ad4c5103667eef9e5a3c3bc907ce4aec1cd746f1b32ff6e26094aaac85ced07f736c0f7359d02e4149aec8decff23baedc0fc53e33ada14e442b0ef5c5a4"}, {0x110, 0x103, 0x6, "1de5110c989f0772e9e1465b01a7a760ba4137a64e0ca3dae46041a876615b0d16ec845beb2df8f55759084e389fdd1fd624cd2aa9fa65f2c0c6146881e0f7ab34991d19b1ac84848e43cddb7eb1461ff0190609dfaaaab4ff33a5c453b55f7db378dfb12493bea771a9e08f47fff3a5b0c5f90f2f323517b156e7d11df9873ab1bd50c61cfb814cbf2dcaca7703e923f8c88dd0b6542ca77208b631d71637b91f2a643c95dd91782bcaf0b5445da79199b035f998f978816a31903e73075c183a9e24bf13487bdb3ef8bfe4233fbd2eec5f4d433b3ae17202339bdce45336841433be347c7708612aebf803fe2a4da828e7b414e8e72a9776b2"}, {0xe0, 0x11c, 0x7fff, "c43d495d9da3332df2bbbd5474ed7feae37d553f58df756849cbf82c1849afa11b94e00fb41a056537cdfb772f2a46070fe0ce5dfdd6cc6508b72b05e0dee3e9544e83f858596a6cedf67e9268edda61dfae25081f707870f2400e99ab8be464fff5373ee84d46c9d8fd30e7ce612b9fc4561837be5bce98d789dcc8a5c9a2c8507b748e60e4969b46dedfc1e23521ee13b449f157bdd8f6e705b092b6d8769d612b1196cb93f133ff44877bb067dd2a48e213fed21e38cf9842dea376721f4ac9b70175f6ebebf01b133561a770c9"}, {0xe0, 0x10f, 0xffffffff, "d84ccd7b2f1d6ac3eadb49469c1b42ee054e901d82c50007122c2d6c1b2bc8a695c06c53cd3e25a3cb7fa10b2c43651c4936fb571c2c1471899a61042122cb4df7f91d7bbccad6ff559b310b0e6c4ba960a3d89d1780208f01ef830eea33a6817cc356fe1c82b5ebef949b30836eb44ce23afaa58296845764de99b3a66489d3088a2a08f54c4bc0f58109c617d92b3477b5e7b72fbf486036dfb44aa953e0c5828bd2fc5921f71d5e666f5e38ee6efc5707719f2e94891690dd0f41dc42d0dffcf8728fbaa67c5682256f0903f8e701"}, {0x100, 0x18d, 0x6, "80f26ee7772439a04426849cf1c3a346d212dd805d3cedd3a8a836fb209ed292ef7326a1d863fc7da3f215ea299df24a1f6870b22d5ea80222a7d69072791bb3607e553b6d5342e36daffbf1caf8c7718a13adc479dc8f5865cb4fa8573309f2a968457e0341084a44d3f76a0c316ebea0c1500e2b9b3b34575d2ecc0a9b317f844192807e68941f4fa679ab0c8705edad5b935c8e3590ac3d29b4f868bff243042e25e7df57931cb97446d4cdb50181cce1982046277c78aaf2d9c9a0004d607f2f61a5236090fe97594a53286febfab9afe021dc3cb1b519036901c67a5b3d3cc341a59a0137e55589"}], 0x4d0, 0x40}, 0x3}], 0x4, 0x1) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 01:56:19 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) read(r0, &(0x7f0000b85000)=""/19, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00002b4000-0xf6)=""/246, &(0x7f0000001000-0x4)=0xf6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x100000000}, &(0x7f0000000000)=0x8) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d4c000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="264230fa0450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000573000-0xc)={@rand_addr=0x1000000000, @dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x1}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fdc000)=0x0, &(0x7f0000423000)=0x4) 2018/01/17 01:56:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000-0x1f)=@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001, r1}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6213504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000083f000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000793000-0xad)=""/173, &(0x7f0000c3c000-0x4)=0xad) 2018/01/17 01:56:20 executing program 0: unshare(0x28020000) unshare(0x20020000) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000f1a000-0x4)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x1000, 0x5, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000089d000)=[{{&(0x7f0000001000-0x8)=@sco={0x1f, {0xe0, 0x8, 0xfffffffffffffff7, 0x7, 0x100000001, 0x6}}, 0x8, &(0x7f0000fe4000-0x30)=[{&(0x7f0000c69000)="2505dc8cee8db98a69899e8950babd168a196f058f5b46ade26f3529ceaf7821b9b9cd04c73ea54c416e3c0cb32002cd6d35d27eef3670183e12aafa20ff048d770369598aa3ad4e81802ab373f9047b3f4834f1d5d1b552ab8b911dcfa5f46033399c79091ec3df896db0b7ee9535bc570f39e6494eedf03e154095415cc786a6b50ce889bea304eca09c7d63136c83ba7ff85744b87ce6bad933ff038bd40bf43e2de0218d4448b09a7ffb0b4e9d6235eaa0a4e347c6864d1f988c24a1c3e77a", 0xc1}, {&(0x7f00006e9000-0x67)="e142567677ca8127dd4425c1fa0937d8cfdc0015e0c78f07649853627bb6a68f2fea935d209d138ea602014bc733d8fde8c110d8d5165446e57ab083d58d4a9c8d05f0931bfc31347536a3befe550c83245c527028a651a770d2c6cc234cad134d7e7743fb6a1c", 0x67}, {&(0x7f0000e8c000)="caefe4057e779319f0450a55d161d38436f3d9393d0fb334e44e3165d1760ef1d4cb7431958e3187de838e61db0635d4ef69432882f6aa2fdd263fffadf49aad6cf0c136a906f0ec9647b206d725d40877f1f5", 0x53}], 0x3, 0x0, 0x0, 0x10}, 0x45a798be}, {{&(0x7f0000d6d000)=@nl=@kern={0x10, 0x0, 0x0, 0x43145043}, 0xc, &(0x7f00001a6000-0x50)=[{&(0x7f0000001000-0x6e)="9b2caef8f64dacd07b5ca140d5cff9d1e8a043f06113e132ef77398cf0e98c01f8fc4db4cd31d7d0b80cb42af4ebf502fb78e29d8cfcfec6755de63abc9a559852033843f0bb12779b56136c80ef58da8795f3343bc6256231fa722a2ff5ed2576cab946033c21a3c80b79d07b31", 0x6e}, {&(0x7f0000000000)="377dfbfa68fb3f982c7cbc10957c52208add0cae8d19d88f775f6cf5707799c2c03333a1d1bdeae894a1fdce210d9a0217072946f38bd6539be06284ff9b1e2cbad79840a5ebf5763a644ab0f00bf12bd3fe8c9e61", 0x55}, {&(0x7f0000abf000-0x63)="74ab950e781842fc9fb7497f730df853f8ae610ebd0bbcd4f556a9460d0667661cfc462187574f1a90db4220210f4bd5cdf158083abc5904e1bdb09580199576c32fea70f809dd65e68b8368278b95888924bde90ffde0d932beda68d9a5842116af8c91ee9898cb17e19d5a8a38040c6fac68dbbdd4ace1a017d10abbb48ac75c4adf9d49ec82344f3f5875ac85f7b74fc8b6de27a62d7f58dd8a0cdc4646", 0x9f}, {&(0x7f0000ff7000)="83c72a1966c88a05820754002292071d1dc7856093bb5eba4ed20becfa29da73be9e6bb2b18e659fc24f5d54b6804f6ed8147a181b8141bf75df3e8ad312a1b5ff49", 0x42}, {&(0x7f00003fc000)="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", 0x1000}], 0x8, &(0x7f0000000000)=[{0x100, 0x101, 0x9, "c8899ce5cece6c4e831c0e2eb82c897baa4fe9022a52b2d1ea78447b34ee5e38b9cde0ed29b5de76066405828ad6764313ad779fce885846bb1738a5212a649107a472c86813cbce1f4711d18ca4416084918e01d111a09057ec649021d3513886aabe6bcf6770040b6be63425e9bdbb07c513a0e89fd9f4550ff2f876532af3feead1b8469b18e0d8f9ba63158e130771585be1f24dedee00a3d5f363d1e0144154d33f1753780549dc6ba8a774396a930ad89e1ceaebe4ea991198396431261d4fee977064894cb049d5948d545203f63bc5db90e9947456878411c35658cc569282cd1c8cf5b26477e5"}, {0xa0, 0x0, 0x92, "890007c16d9510accb680e511ff2fc99383fafaf918d6bf7b6864c2e0df0b912f15a9905e3a3e489558dabce04cd31e6e16802bef8e7685d8480cdb029ac7403762a8a3cdeca39385cad72ad525388b98b65cc0ab3dc889babc68c94e9c85835db8f79d23cf1d4e5f051b225eb8f339d2bf875e7529316dcf26bfe5ba3f526c1e44b113ca5785c9ba28515a3702e7096"}, {0x60, 0x105, 0x31, "69f265ce04e8bc8906f9cceb457eafec988ca5a4581966493b7bf34eeb8aeb710b34cd860107f4631d81ffb858318eb75b1e9b4efbc3a3456a82bd35fa66ee22a3e6861b571942bf4e04177d"}, {0x98, 0x19f, 0x2, "b1a4872a9f01412a22f9668d485a3f2b112397224328742786f9a195656744105a96dce92fe157965f44b900fb50d99b1f7e07171b7d86d851e2910b8b37af645988f1a26938a18c34a13d8f431f511a5234c89ba553ad40877a24af7b7e8340d511f87ea181339787734f297ab796c4835fab8700f51e5d619ba09c2716e1e56f1570ba"}, {0xc0, 0x84, 0x800, "0538eab016bf304ed2dfb6328c433eb7c8dde29e5ece7408fc581cd8be315b7999d308039bd786712da602407a995db745e97053adcb9cc69f2410962f770434f70613604951a7e876133953cafc073b28f018b23862f9105fed65d9f45c2d223338f13c79b21aa59193f76d6302ecf1fd52c93ca0857e6c427682e7b78e144a458afa80f2d347757b95b6043e2b64452b0ffbbca9ba7d8da64da4498f2dd5cbce5c0adfb17ebc36a99a55"}, {0xe8, 0x10f, 0xffff, "dea4a87514d9a8c4a516bdffd7fad261bb945e75025e7cb0da1a59f53531b6ff79a996cb44a17817bb7f84c0890b0d79e91dd3a25c1933c9881f1d648f2ae47e73eb0c6aa56958fcc34e71d369a1cbe307f5e25b628bbdd1222fc2278ee0f968ab80516485e0cbf8422eaaed523a570fb3c2e5b0c187899055284cda408cac6b627e58272c09ccfbe23d5e58a541e279b90b226c3a259dc51942174f06c1ad438bfb28ddc3f96c9e62af16420517fac025933acecb592a310aefc2f735469d6023417f8ff908a7440a649b04b893d46af72ee78d"}, {0xa0, 0x13f, 0x9, "9fa7094c1223da796008ce55653f67ef77f39470472f16482de4111c59e4c8fb47bbbfa2767922ecee0307da0721278b41147188f7710ba62d754a9de79fd83cfd84b5fbecbd5c9ea7c1feb27b395ea6dd85734a2c31abe68872515b6def6b63a4d92dd7d39dadf3cfe9062635800db1bdd0567c18f6dc19bd554b3f143da1435817a832729e82ddd72456"}, {0x78, 0xfc8ccbe22f203d64, 0x800, "0bcd5326288fd36eee9627120e2a791d4e14b4d4d4da35ab0accfd1ff44f42ebb26af8ad18bb2bc3578e644401b408d0a2fe04f22e0f37108022422eb42002b0357b454d74107a1ff719416bf80027d3c40513f35dcfbbb7ca062681fa2957c0ec2e7b"}], 0x558, 0x4000}, 0x99d}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004b0000)=[{&(0x7f0000000000)="a25021818ec838784f65596d64a45c387c66d54d95", 0x15}, {&(0x7f0000000000)="dab22c06796513e940cc437b8c9f94cdb7965840858555ecb76fca90bae74eb7923bb9391722a1cab7bcbb5b35b7eb4c2b29bcd9590676b5e57c310cebaba10c3f2eae56af29e861df5e0db35e5fe28f6178cc90f29ea0bed3134a170e0f03ffed761e35d11b32b8f27e4c2d8f82e108e386f1e9a2581b1f8a5213b0349d4c570c69ca6e285e43a66d321963ff", 0x8d}], 0x2, &(0x7f0000000000)=[{0x20, 0xff, 0x0, "cb4d71c0a68d72daf3d1c02b810f09"}, {0x110, 0x0, 0x9, "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"}, {0x30, 0x116, 0x1, "f8639e4390e1a67586b6f8f7c946894ec3731d5520facc0c1da69dd8cddd"}, {0xb0, 0x103, 0x8000, "f0eea9bc9ad7a58f884d095d78c3b329070c44e3d64163c5d909970fa82b90df23c0b045be9fdb7401c5ba12df4e982860919293555f869d3e937365b750546c7dcf0cd99a0624a05069d59993c0b429937ea7b80ec2dcf0775d473ad61ef65b072a33d3cc1a9beb333a7594384dff1548281e9b311397e1134374cd10f8e71e8d8c8558b8ac35f2ce6eb7578d5a2af5c3f1858385d401b5d03e029f"}, {0xc0, 0x1, 0x5, "7100303d77818b9138070d290b3ec60aa2f3acaebda380543339ec91047e0d8bba47c7f85341defd4101e3fd423638a84357fe19bcfdcc9d92b5b5795b223c7d96f7ad7a45a72616d29018ded218821b5a3a8260c0756189c43b357ce94346fff62526871eb47ccc802eb2442f9da99866ee6015971857ce386a419be1ff16a402c372ce79c598834ede25cb1eb3146bf1408bdb8a987410d17b17b218ba7fe44393701965adbdc405fe5863cf713665"}, {0x100, 0x113, 0x8, "cb7951f6edc364d50763c34415953e06d7d0a2853a30a140ae2cd857336087bde4d66b8ac3fe96748a72d44328531ef63f38abd33489a84453d9fab3f5b2ceef8f5f99ab280ca183fb5733c37e104a360b80dfd386d36cc3566d5661260324f7af5d6705c8dfb7c893a21a6f62fa5bb288a9f0e7c7f1e922b1994a42c86d7f9d7cc8583faaa32d47492544b2b4ff6d47253c4ed9e1771d83e2dbac2354caf425a1c05f8968dc5d5519a2e6fa45c72c5751aa16f1db679096d703a32aedbedecf29aac496e9886fa75df5be8cd7b29792abe5e049e0c3fa26111109a73ff8d4951ec2e7f99ebab4b3a931aa92411def"}, {0x10, 0x0, 0xffffffffffff0000, ""}], 0x3e0, 0x20000000}, 0x5}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) pread64(r3, &(0x7f00009e9000)=""/178, 0xb2, 0x0) 2018/01/17 01:56:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0xff, 0x7f}, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000006000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x11, &(0x7f0000006000)=0xfffffffffffffff9, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000003000)=@get={0x1, &(0x7f0000007000-0xc4)=""/196, 0x80000001}) bind$can_raw(r3, &(0x7f0000004000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) setsockopt(r3, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r3) 2018/01/17 01:56:20 executing program 6: pipe(&(0x7f0000f0f000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) r2 = socket(0x0, 0x804, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000758000)=0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000012000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000011000)=0x1, &(0x7f0000011000)=0x4) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r4, 0x0, &(0x7f0000012000)=0x0, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000008000)={0x5d91, 0x10002, 0x200, 0x9}, 0x5) listen(r3, 0x73425f92) 2018/01/17 01:56:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000096a000-0x38)=[], 0x0, 0x0) recvmsg(r1, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000505000)=[], 0x0, &(0x7f0000ed7000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000e8a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000011d000)=@int=0x0, &(0x7f000079b000)=0x4) 2018/01/17 01:56:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000455000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d29000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000b9b000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x15b4)={0x15b4, 0x1, 0x0, 0x20, 0x0, 0x2, {0x5, 0x0, 0x4}, [@generic="2c4f4fdfd7d2588378723a69136b6a8c5d9cf2b7ee9bb88b8f885e7e45c3d3491382114eb5c011d06f36287438881c91f46a6e9ef0b9701dc600bdb5f8eebf8de8619962578fe49809ed3db3fb2a6cd80bd790b787b61ccc21335c9dcea5c3eb90a1ed763454f801aefddc8cc02e0eadaf64b1765ddac3bb95638c01655ff93154d65f8b67a1", @generic="8f80217b47ba82d6cc46c49fffd32ade78efc9453aced38a6e622469b111c355fa3c11bfa761cdc9821fba41f8f4c96ffacaeccc616f3391", @nested={0x1140, 0x37, [@generic="9c8ef9c1bb1a2859dd0ca0d828a054ac1a51d42649e21051f90096bf3cee8532e246ed46af0e1140058dcf278b9e61579a6398f5", @generic="615ca72fb8696663c1b3d0b0f2aa940639429f23bddbe736cacc31cd4d771bac589376225a4429fc51ee1d", @typed={0x18, 0x2, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="460f7bfbc997454e2653b61a8697ae58129ebc8304bb5a11acadb4bfb461ddd287966aca115f7de09eee3fea8bb4abc643c8201d2f2600863bcd45a3251a18e36db71b1df3e182e4033778719d009fd9b12f6482aa4c1c61a80182352f5dfae59edfb8a12184213677e46628e2f36b206d09e6b169bf7624891c04e4f06db5fa5ed4110ccc0c3b3a581b90d8b879e1f373c6c5", @generic="dc89e67833d0f48d07446d81c3d82a8db16b79f298174cdaac29a3e00de1b6aabec758f41988b85a20", @typed={0x1008, 0x18, @binary="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"}]}, @nested={0x2c8, 0x64, [@typed={0xc, 0x34, @uid=r1}, @generic="5c1b6c4a225aec754e454964255d66743713a71743e3d94edce02d0daf82decf0bbd7859a6e1e2bf3856e5f9551dfe62431dd5f585e54b6eb585a8a1549ed196dfe52e3fdbd28d52f2146f04f21e7f94042c8d4170c59d46b14cb58298495f5e46619e58e6f71fe9d49b87e8463ad712a67418369f38450e2cf6e64bfa04ec74bf0b3d8e6b5011934a2479f1cfe4646f8c67e819ccdaffa71d21e729a8f1d6c0b60c405895a1864dd5b67031522f05f04af535fa3dc09f894158011ff40bf8bff17015dd764bbb0a71f018367a69e0588f4a0f", @typed={0xc, 0x93, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x39, @u32=0x0}, @generic="c2b2dd16af515236548356d3bdd8b4bfba048f9ba0ef7f2abc031ba102dc3044eaec0eed5a418b31dc791fe9d3fb7c59726e6f2ed9daf85d", @generic="ccb8891e7fa0f6d3d854b6f2130bd746b17fcf58a740f8ca582d3ae1ee548e029adede20db33f44fcddf3c97f9457e772e32b6110362cf354b64dc8662cdfef7b0436266c51dda98e8b4615aa34a87c1d3d5d9371c6255cdfbaebb768fc25016faf53b29c29baa00a36dca2788aa002b49187a00780f87e57a6608fa3bd54cb2f8794eb6", @typed={0xc, 0x88, @u32=0xffff}, @typed={0xc, 0x72, @pid=r2}, @generic="0a368fdf71c9d5fbcd7443c2fc0f283aab864d8332bd40a39fe7a11585fdba3e1e143341473f01761af8ad8ceb16dd8667c0daa3ea40851fa4981a1bbdd41fb356fffb7c22e43955461aaff3a3d2a113f7d083f5805b64ed82728fb226eb0b50a5a232e095a9718be66a807da6adfdd359fd5a9042ac794e73d58434a24ff448558c63666c923178f4384e619af03a280d488ac8dc54901d863a76764c8e48b6d53fad2c055fc54036d1db52f18f964319dca06dba29f3d79a607f2ac3809406e54548f8b74f930dbfa281d8407e40587a7bbe6f303c37fa947c3b1426ea2ca640ed22023491c3ae15d97acc", @typed={0xc, 0x12, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}]}, @nested={0xc, 0x83, [@typed={0x8, 0x7b, @void=""}]}, @generic="d141ae396b5adc2cdc", @generic="e1c8a734acdbae176455f3e26d1b9e418bf4cba4739a6e076764eee28629d77d10a819dcc3de4b7e", @typed={0xc, 0x57, @uid=r3}, @generic="f825deadd7bc248a6c7b4282ad6a0a4ea94e9847962cf7003328dd532e4e1a613808776520d491ce1e0559a7046849c27563e1463bbbdb7b6b058667739bd8d0ea8ff5aaa4502686a55c42c37ae48e7e44e12ca4b4a6a881a94ff02352ed89819b18922bd857fd61835a7447e2d796706f41b3f24eb87c15399df8f2eda1e74e3a5c64b2877903718f733fe4d245"]}, 0x15b4}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c1000-0x38)={0x0, 0x0, &(0x7f000051f000-0x10)=[{&(0x7f0000b27000)="c69e2c11de19e783f97fb4a3102e92d7f2013ba7b7661e7365116097ec46cb80ccfdd5be666d7b730aa2b4962e02368422a4b93750ba3e8f1704f5ca59e889c44d286a1fd828d26eef725972cf5955d54d17f931f56298f11ab5dd08142f464ac1599dc0da45c26538aecfffb78c6bdad9f59073ff11673aff0497ddfed51f3183595abe2a94b741149c5bef03b83578", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000603000)={0x10, 0x0}) accept4$inet6(r0, &(0x7f00005dd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001de000-0x4)=0x1c, 0x80800) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009fa000-0x10)={0x0, 0x58, &(0x7f0000774000-0x58)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa85}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000ce000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fbe000)={r2, 0x5, 0x7, [0x40, 0x100, 0x6, 0x10000, 0xffffffffffffffff, 0x98, 0xfffffffffffffe00]}, 0x16) 2018/01/17 01:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004d2000)={0x0, 0x1}, &(0x7f00000ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003b2000-0x8)={r1, 0xfffffffffffffeff}, &(0x7f00006fc000)=0x8) write(r0, &(0x7f0000697000-0xfd)="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", 0xfc) 2018/01/17 01:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000ecc000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x4, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x10000000000, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x5, [{[@loopback=0x7f000001], 0x0}]}, @generic={0x0, 0x0, "62428e014b"}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x81, {[]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x7ff, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x1c, &(0x7f000000e000)=[@in6={0xa, 0x2, 0x733, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000025000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000025000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xfffffffffffffffa, 0x6, 0x5, 0x2, 0x1, 0x50587225, 0x20, 0x4, 0x8, 0x6, 0x8, 0x7, 0x4, 0x9]}, &(0x7f0000016000)=0x108) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000024000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r4, &(0x7f0000024000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0x2e) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000025000)={0x6}, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r0, &(0x7f0000026000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000027000-0x4)=0x1c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000027000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000001000-0x38)={&(0x7f0000025000-0x60)={0x27, 0x7f, 0x6, 0x4, 0x0, 0xffffffffffffffc0, "ebe58ae7319ecd60271dec655dce00e1c66351c2455afbaf5737f0f2bcea6b762936e7bee6116de55ed68136fc34791fe6a804fc19881d1d67951a6b458d49", 0x400}, 0x60, &(0x7f0000005000-0x30)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000015000)="41ab2848a84ccab76b2f531a98a9d102716172f0926612cfaf322718debdbe5ab242b604e836e34f7ae80b27a1abeebf5124a06b6206acaff2e43aae5da4f277af0dc663024ded155103b8968d7fbc2ae3160b3943e20b338d25d5651f10eb3b05a3cda34d713109a9309ff2336bb9614ec9074550a8", 0x76}, {&(0x7f0000016000-0x14)="9d978d46a84cd56548ba3f94325053d91e1e880d", 0x14}], 0x3, &(0x7f0000025000-0x70)={0x70, 0x84, 0x38, "4c641bb30402d6e2c07786cc0a63c0338344071d62de47acfce2df482a746fd67041fc9865ce486350a2a70d86c9dc9bc07533564fa543a37a7ddaba47552cbb3bb878132a04978be06d876782d120e1fcae0b9bc86e13d52222f19f22bd"}, 0x70, 0x0}, 0x24008814) pipe(&(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f000001b000-0x4)=0x0, &(0x7f0000027000-0x4)=0xff30) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x20, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@generic="2755facc1a"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000027000-0x4)=0x3, 0x4) 2018/01/17 01:56:20 executing program 1: r0 = socket(0x80000000010, 0x80003, 0x0) write(r0, &(0x7f0000f79000-0x26)="260000002a000500000000000009e400000000000100000000f0ffffff0000020000000706ea", 0x26) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000127000)={0x7}, 0x1) 2018/01/17 01:56:20 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fcd000)={0x0, @in6={{0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1eac, 0x100, 0x0, 0x6, 0x10000, 0xc55, 0x8, 0x5, 0xffff, 0x6, 0x9, 0xc1, 0x5, 0x8]}, &(0x7f0000fcd000)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000020e000)={r2, 0x3ff}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) pipe(&(0x7f0000590000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fcf000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8) r5 = getuid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fce000)={@generic="e6030c56f68422d2b4e9fb2887d6cf3c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000094e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5d000-0x4)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fcf000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000)=0xe8) r9 = getuid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a07000-0x38)={&(0x7f00002d8000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000c42000)={&(0x7f0000fce000)=@acquire={0x2e0, 0x17, 0x700, 0x4, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3e}, @in6=@loopback={0x0, 0x1}, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x7, 0x3, 0xfffffffffffffe01, 0xa, 0xa0, 0x80, 0x5d, r4, r5}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x1ff, 0x2, 0x5, 0xa, 0x20, 0x0, 0x2f, r6, r7}, {0x91e, 0x3, 0x450d, 0xee, 0x5, 0x3, 0xdc, 0x3}, {0x3, 0x5, 0x293, 0x7}, 0x53, 0xe, 0x0, 0x0, 0x3, 0x0}, 0x100000000, 0x20, 0x3626, 0x7}, [@algo_aead={0x58, 0x12, {{'echainiv(rfc4106(gcm(aes)))\x00'}, 0x60, 0x200, "b0e4135b8301ce5442c1fdd8"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x2}}, @algo_crypt={0x60, 0x2, {{'ctr-camellia-aesni\x00'}, 0xb8, "fa31434b970a1a34a8cbe1f9c90da4fc02facd6c6bddfa"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x0, 0x6, 0x4, 0x1, 0x0, [0x2400000000000000, 0x1000]}}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x7fff, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x2f, r8, r9}, {0x7, 0x6, 0x9, 0x6, 0x3, 0xfffffffffffffe01, 0x1, 0x0}, {0x80000001, 0x2, 0x7fffffff, 0x2}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x10}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r0, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000d8000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffdff, @loopback=0x7f000001, {[]}}, @igmp={0x37, 0x0, 0x0, @loopback=0x7f000001, "73023d99"}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 01:56:20 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) syz_emit_ethernet(0x6e, &(0x7f0000005000-0x3ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) socketpair(0x11, 0x807, 0xfffffffffffffffa, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x50)=[{&(0x7f0000008000)="7768c418b629dc53dc5f562921601c6dbf6f722eac7f44911dd197f9fa8445ba475a2623d9a946e1", 0x28}, {&(0x7f0000009000-0x86)="c21a53a9aefc3db4fba52743fe1e4e93b14ad984ed151c11ddc7f6cdd6496a80ed7bb6b4f135f9383491ade3c066f33b7bb3a527b47dc783cd359c52092ffbd2bec2132ff5e1236a07c9b9b30fe7b7e57bccd3e8048b25a9b015494efcd9e3b77e2b3db2cce544f93ddc9b46f3d72def5d836eaea5cc58ad8a1aaa9f56ab29e94952b76a62f9", 0x86}, {&(0x7f0000009000-0x7a)="8cc65acb0b660a9ce7dc80d711fb28bb7cd6acf7a3abe2afc4760e56acfe1fea3a0b6296b8c637af4ff694e5b13bfa2189243d9afb158ad2d9f0d6234ded57c7d022ac1452998006de691bb72090c05be04b22fd93b72a1e80ddc6f60615adf100189ceaa83970436edc1124dd1c7e001f860bf8acf7e7b4ac40", 0x7a}, {&(0x7f0000008000)="4feca4267e5199d1f54387d8f52dc973d0ea6449b41be08625c7735fa92de5b55365d3ab9b9a3be32b201551577864f5726112be74f164343556554a8f2a3b6ce71154abb99769ef75825a531e0c30df2a432951f00e442aaf877b0eb378eb0c68def9ee34f949233695821239506286e57f6f76afd51fc3803b5197946b6de2b2b6d37ec7b88e502a9f60944dc41191fc2c197bf530", 0x96}, {&(0x7f0000005000-0x72)="f452f1cf5d6bfebc9898bbc1adc5569bc85a25d895cee2190364b839f45fcd750d540c5fd146d4aeaef8d2136025c46619c2e6cb8517de376a4d6800cbcefd595436813a2e5f986cd49d73057605e7fe642d5af0866729865a30770706c81635718bff7be113043a98250a21eb77ec93c517", 0x72}], 0x5, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x200, 0x8, 0x10001, 0x80, 0x8c5, 0x9, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xc1f, 0x5, 0x4, 0x1, 0x8, 0x6, 0x8, 0x0, r0}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8001, 0x1, 0x10001, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfdb, 0x8008, 0x80, 0xd9, 0x3f, 0x1, 0x3, r0}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x1, 0x7}}], 0xf0, 0x24000000}, 0x4000) 2018/01/17 01:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a95000-0x14)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9e9e, 0x1}, 0x14) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 01:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000598000-0x8)={0x0, 0x2}, &(0x7f0000e21000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000062e000)={r1, 0x5}, &(0x7f000040f000-0x4)=0x8) r2 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg$kcm(r2, &(0x7f0000489000-0x38)={0x0, 0x0, &(0x7f0000b00000-0x1d)=[], 0x0, &(0x7f000008b000-0x86)=""/134, 0x86, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$unix(r2, &(0x7f0000c08000-0xee)=""/238, 0xee, 0x0, &(0x7f0000518000+0xd12)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 01:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000135000)={0x8, {{0xa, 0x2, 0xd5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x2, 0x800, 0x1ff, &(0x7f0000bf3000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000b83000)={0x6, 0x1000, 0x93, 0x1}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) 2018/01/17 01:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00002bc000-0x1)="", 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r2) 2018/01/17 01:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x3c3) listen(r0, 0xfffffffd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000758000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x444444444444828, 0x0) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000dc6000)={0x1, 0x20000000000001ad, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x2, 0x0, 0x1, 0x1054, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73596f6b618f6c65000d", 0x8000, 0x3cc, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000623000-0x4)=0x7ff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000338000)="a50c34173f07850f1181855557a7710bfd6b48c7202cac2e345c492dcff079fe0dd9eb828b1f411d781cec2cc19be4d93f2e5a44e3959ce66428d5b920dce37c402f1dba5065a46d05aae75a254564011485e12e47fcfcdf001ae0318c1f38b841d4a4455e303c833470e5be71156cb799acbcebec52e473b75a0a22c4b2a06d8b8c8fac470023297451a28fdb6bd83cca15caba4c66a8feef0b3e1e8afed1bfc94cdf352c486f734085478551a09a4007c6") syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 01:56:20 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000c6f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) pipe(&(0x7f00004e5000)={0x0, 0x0}) connect$bt_l2cap(r2, &(0x7f0000f78000)={0x1f, 0xffffffffffffff80, {0x5, 0x40, 0x9, 0xfffffffffffff800, 0x101, 0x200}, 0x7, 0x2}, 0xe) 2018/01/17 01:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003ed000)=0x0) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000c6c000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000859000-0x10)=@hci={0x1f, 0x0, 0x0}, 0x6) socketpair(0x9, 0x0, 0x8, &(0x7f0000344000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000017e000)={&(0x7f00004f5000)=@generic={0x15, "5b48e15be194273494040fc4acda348922a4570a14a4777535137220b2ad05a9611f6388ea7867edcc26387c71e25d320911d4dc90f0116109f38d6920a7129eb4cb6a2aed0d3b020126851360720809305e709f577e724b1c10fec520e706700eb98e851734bb167f569a811ec90926dbcc76b01110e10c80a7ee60de3c"}, 0x80, &(0x7f0000a60000)=[{&(0x7f000052d000-0x43)="aa6bdc05eb6ba4db3ed1ba244283f94594e03b524b5bbf1ba710aa5956cac7027477123dff78109842d1d860ba3c3c8939aa9b8631cd7327d4a8eeac2afc96142a768d", 0x43}], 0x1, 0x0, 0x0, 0x800}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 01:56:20 executing program 3: socketpair(0x11, 0x1, 0x0, &(0x7f00004aa000-0x2)={0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x7, r3}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004eb000)={r2, r4}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r5, 0x111, 0x2, &(0x7f0000001000)="00010000", 0x4) 2018/01/17 01:56:20 executing program 1: 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) pipe(&(0x7f00004f9000)={0x0, 0x0}) socketpair(0xb, 0x5, 0xfffffffffffff116, &(0x7f00003cf000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009ee000)={r3, r1}) listen(r0, 0x3) r4 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getpeername$inet6(r4, &(0x7f0000fa9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000578000)=0x1c) 2018/01/17 01:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$inet6(r1, &(0x7f00004fd000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009e3000)=0xffffffffffffffa0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000122000-0x8)={0x0, 0x0}, &(0x7f0000a11000)=0x8) sendto$inet(r0, &(0x7f0000c6a000)="10", 0x1, 0x4008000, &(0x7f0000795000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4007, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d0a000-0x10)={0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/17 01:56:20 executing program 5: socket(0xc, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) 2018/01/17 01:56:20 executing program 4: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008d6000)={0x0, 0x0}) 2018/01/17 01:56:20 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x0, []}, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/17 01:56:20 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f77000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001c2000-0x4)=0x58, 0x7fb) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f77000)=[@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, @in6={0xa, 0x1, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1ff}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000105000)=0x207, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003b9000)=0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f79000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000f92000)={@empty=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000f93000-0x4)=0xc) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f94000-0x8)={0x0, 0x9e36}, &(0x7f0000902000)=0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f94000)=@sack_info={r2, 0x1f, 0xdb}, 0xc) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f94000-0x60)={r2, 0x58, "d33a2b9cbd6b8980a0b13f33c0e3aab02962780899a68bc0f94208a981e0ae256fd3bca7aa3f73c6353718a57b95925279ec909044e4591123053ef2eac6e18228f6d74bb96a0137bb8e184da497724305ae9946ffd74de0"}, &(0x7f000039c000-0x4)=0x60) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f93000-0x10)=[{&(0x7f0000b9e000-0x46)="ca87f64280bbf74528073cd1cad59827a0667bc320986e2c6842f753887d4e40e90b32b8e51df75bd0efbc4a81ba3cf95b86d8e44f0d135ed4582fe99a00ed0aed9d5ec167bc", 0x46}], 0x1, 0xc) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f93000)=""/36, 0x24, 0x40, &(0x7f000049a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) socket$inet6(0xa, 0xa, 0x91c) 2018/01/17 01:56:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) r1 = accept(r0, &(0x7f000060b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x2)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000e64000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) socketpair(0x14, 0x80007, 0x0, &(0x7f00002f8000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00005e6000)={&(0x7f00003ad000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x0, &(0x7f00007c5000-0x90)=@raw=[], &(0x7f0000f61000)='syzkaller\x00', 0x2002, 0x1000, &(0x7f0000916000)=""/4096, 0x40000000000, 0xffe0000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) getsockname$netrom(r2, &(0x7f00005cf000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000551000-0x4)=0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) bind$alg(r4, &(0x7f00002a1000)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sha512_mb)\x00'}, 0x58) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x200000000000017e, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000036000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x2) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 01:56:20 executing program 6: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000d7c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @generic={0x336, 0x1b, 0x6, 0x0, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "835be10076491c04160e", @random="b01e090de85b", "5498d3c5c16bca57c55d32a0973d4ce0"}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) 2018/01/17 01:56:20 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000629000)={0x6, {{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]}}, 0x90) sendmsg$alg(r1, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f000017e000-0x2c)="82523ecd5989aa5e27b263c1f9b5a746bb604aafc2464ab8", 0x18}], 0x1, &(0x7f0000410000-0x118)=[@iv={0xd0, 0x117, 0x2, 0xb6, "7e3610024b5cb3f68aab91a34ed82235f98217fd241020de76491164734d1e8b655903d4515d2615a83704fe74b5865a167a57f1034f0a7a6a7f05d4c784e389f62899edf2cb15cc7fdbe29e26eb15734366b95e0046b5ea018e54fba5546d617f626e51b66797a3a3ed4d8dfb3f0df98758e2757124a7732074e3eefb316c9b09ff2c1aed2f8aac95571b6b38fdca084e01c7cb2c139ab9c3df07d8a048110e247443e015b5c4c039ddd736d4c58dd228f637ba38d7"}], 0xd0, 0x0}, 0x40000) 2018/01/17 01:56:20 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005cd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000189000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000935000)="2c90f0fba9aeaab4a4", 0x9}, {&(0x7f0000f32000)="3a5bbcaf", 0x4}], 0x2, 0x0, 0x0, 0x20000004}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e38000-0x4)=0x0, &(0x7f000079c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000140000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x5}, &(0x7f0000627000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e64000-0x8)={r3, 0x6, 0x9}, 0x8) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000727000)=""/97, 0x52) listen(r2, 0x400) r4 = accept$inet(r2, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socketpair$inet6(0xa, 0x1, 0x7ff, &(0x7f0000c7c000-0x8)={0x0, 0x0}) setsockopt(r4, 0x84, 0x79, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000e04000-0x4)=0x0, &(0x7f0000781000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000399000-0xe8)={{{@in=@broadcast=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)=0xe8) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f0000ca5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce2000)=[{&(0x7f0000e88000)=""/210, 0xd2}, {&(0x7f00004f0000)=""/0, 0x0}, {&(0x7f000021f000)=""/162, 0xa2}], 0x3, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) 2018/01/17 01:56:20 executing program 6: mmap(&(0x7f0000000000/0xe9b000)=nil, 0xe9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept(r0, &(0x7f0000e9b000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007c000)=0xfffffffffffffd66) sendto$inet(r1, &(0x7f00006b6000-0xa8)="a648fa5af120f1c245d0ea86129a00637c10253d5628821cbe9bc5e950af2200f74538de64a329aeacf65b8879d324e4b8b35acfe964fe6f9c37b19595efbb2e91368af6329cada7510f8926826d7b77180120d81af4cd0feee4ab108d888f765930b2a9a18a74c738a417e7d4d0c53d91f58a42d8b2d835d81856aa30f076d3a936bcd66708672acef45531f58eb1b2bcb9211516e28c627c0a42427bd76967d8a0f3f8e853fec9", 0xa8, 0x20040000, 0x0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00003f5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000e99000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e9d000-0x10)=[{&(0x7f0000e91000-0x1)="f4", 0x1}], 0x1) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f000071a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9c000)=0xc) 2018/01/17 01:56:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2000000000000, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet(r2, &(0x7f0000b66000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e29000)=0x10) r3 = socket(0x1e, 0x1, 0x0) accept4$inet6(r3, &(0x7f0000ab6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000)=0x1c, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006ab000)={r1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/17 01:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e2f000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8a000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000212000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fc000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f00000db000-0x4)=0xc) r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000917000)={0x0, 0x0, 0x0}, &(0x7f0000eb9000-0x4)=0xc) r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000388000-0x4)=0xc) r13 = getuid() r14 = getgid() sendmsg$unix(r0, &(0x7f0000f01000)={&(0x7f0000ccc000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001a8000-0xa0)=[{&(0x7f000014f000-0x67)="4bb77e949444e022345baa0fea8c1ea46a9f8d0f0889d1aea70d755b8cd48e4d3ca803d4fe5b545019db8dea6ef4b273c7c0addfb12d56b75b19d8fb83d3a41622eaac4d1efc0997bfe509e42424f391e27a9fade2a4c90841a28bfcc515ebb1894408c62421d4", 0x67}, {&(0x7f000047a000-0x8f)="e3ea0268733a3b08194bb1d7301f6e784299c6e6a1385a107ac054947ae2b334801b2ff8449183b22905da932195bdc7fb95b739e76456f410b8a2ef0ff74e158241cb3864eaa4803268d60c8ec801771e3274ad4d42063284dc49156cdf143e2206a53430bb905b34ef600319909066cc5229bace1b78e8ce1097e8c4f1b784bd6dc43f06225d9158a3c9cadf74b3", 0x8f}, {&(0x7f00006e2000-0x31)="feb00aae2f241e5895cf4f74704a68f44b7b784cd549120df79e712d1a1ff048b33867060f1d74af2d4cd5f850ee033cf3", 0x31}, {&(0x7f00007e0000)="5738e9c28c2592fa31ec0967bd4014da964857af412f74cdc495cf7ca7e722796050f986003653744e54e1356b0824ca9dc11865d702bad3e624df37998d8da1e1c545ff434b21476bc712781d8e69440c889bc1e44d9297cc309e8ca4967c70bac0377d1b9effe51db78feec6ac1b8edd4f17fd93a490df3b115f1a4bc85ddae5ca45195503bc67b9b75045005f06b45c17e9e5b21f3c6bfc52bfc0e7bf9204b0fe71e8618d3e28abe5f999d84c1addc1afc42a0da811", 0xb7}, {&(0x7f0000263000-0x52)="ec4bb41f90641132c8e07189cce2b1bffe257aecffceab965732ffac31c8ad8555ec1070b6d71b10a7965b2c9f2587bcb0dd6165f998628264d042cc64336968bc5dc92db7c798595ae3ab223f0fac8a7a22", 0x52}, {&(0x7f0000768000-0x3c)="4808bd784a7bcf2d836c6d4160ccd288eca87b2c4c592a145dca1c7d246f3b85a4a4a0f3015d5d6a061ab0313ff94eedf3253f62d6bb223a8be9a768", 0x3c}, {&(0x7f000087f000)="13e1f44a7840ced4e9831c080b6f66fa707c441a4f9b953c5561799fe45b70ac817a84ca9933b7cfeebd19da152ce9442ed5e7013581efb589a850d4592904576b30a2f4c06a91b13737d3ca902c7e7806dea356633a813c530de66433f204918582ba2f98229eb2df3c727e76bfc0c5e2f9bb172eff0b8f3ac416df7994749318d5747163e428d53108b50145c9c9cbe04cee38fb31629e017d4fca153d174dca8be83080bcac10e07af68afe2fd48e8a11e8dd1b3778", 0xb7}, {&(0x7f0000083000)="4c56c71f23b2459da1042e43ec86f2f7f2a8b19d7def76fb857e5da78ac6d72f1b46f936116f77c8d277eaa6dd2974c3e169a0c395e9a73ac56379248e5f5f8bce463de2297c56bb387c9043a0fea1188ebf5f44b245cefdb23681e3af80cb74b74d9fdac835121496f782b7b5b6b2", 0x6f}, {&(0x7f00002ae000)="20cfcf65ff053bdc998c7f323fed2fa31715f9c739ce0f7c576b6e96d39c75259fd6f7b56dddf8fbf643bf6f8b757a1010d20e41e207d1feac0ecd1ee14e910376a239491d5ecfb940bc8c897b0a6451a41e0b1b327ac86869208e5cf8ce9730fbd28dc5b664432e898d209fe7f8e90637dc9faef8e2f1f4a3b17cc0b277cb55757671e1c95908c6eda22abab50cd8e6e54b4bd63007822c72d7f131a2143638a8f095f75da029a92fec549d8e49dbb049aeb72380db6a6d18409df240c3dd5462b195ff", 0xc4}, {&(0x7f0000cea000-0xc)="d6c1d7454539e390f91c10a2", 0xc}], 0xa, &(0x7f0000a82000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0x118, 0x40000d4}, 0x1) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = accept4(r0, 0x0, &(0x7f000067b000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006bb000-0xb8)={0x0, 0x5, 0x8, 0x7, 0x400, 0x100, 0x2, 0x7, {0x0, @in6={{0xa, 0x3, 0x3df, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf289, 0x93, 0x100, 0x3f, 0x5}}, &(0x7f0000877000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003e8000-0x44)={r2, 0x3c, "293eea661f0ef419f2ffb90a7df397a64f1d4c35e143b944b605ab537024faf439ab8855dceedbc247efa557d0c8c035bad6ec0d4504f0c41a0e46c4"}, &(0x7f000075b000-0x4)=0x44) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r3, &(0x7f00003f7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) 2018/01/17 01:56:20 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="910d0000e72f837a6f1b2a516a47cbcd6cb9c9268a85654a1d22bf024613633c42c8686c1d7b70f4203535eee1768e0789eb65c3da5250ab69596ebcc5587baa1ec10af30e2b60d0d64f7bf109628a5835c50d90f32d15d9833ca7536d2707079e5943d1c289c4333d3601b378328878d6287a2393d930f50c680fd9b531f1132c0d231ba7da84684a3d444267491c19c9f1118152edb86c2c6d6a350893cb076e28992dda4f9c4b8eee2fa52207c3999e0d7bb4e2d766b5553bcf104c0834b1132412f2ba3a5e23a2f606fcda32a0e5b15fa792b7225c9b6fbd509036a52920d3e6899a1b794a6d0d9f53987c939dd0616cd6b06e6d0916ad198d172cc2f7237d00614ae2ca1eb113cd30e3883515c38bdc3703454b50d42c08a839cee34a2efa15733dd141f08e0116ffd7c85e8acb720f6121e02e95fd34902245222d1aa948182d695b1a5e8f1ffabec69ad256e1a55e88c92aefa9a64f75fb48906b3f528e2e690d3f1c666e8f5e94e71e8da69497dba82ca1f06484ca4e15b872c22af12f4597e58d4ffed007aba1dc44798f41123022f339d828387e768cbe7cd6ff089c6dc8938db22e7bdc734ec870fcba545e0d449ee1a7218883ab2024ae2caab8904736f0a3e5f115a84dd95517349db3736bc56fc181b4e61b235b30d31bac12a5b45e135ca148af7ad9371dd69102e5ac56bc915697cef3813796c255c4482d9f26c5d309e7326089a9ad1e26170d568e237866445e9befe56c60ef1865031b89d43e0321c181dfa6628ff9c309a19b3844731bf7a712f4961418318ff2ba5c0b3633635bf558fe18ec087f007f9fda07bf4085442350f0f9dbfb80ab6ef4634fc89b70f9ae6a19c17ac7668f5b39ac0b5754f392a56684914f61dbfb81c9e95c0047c6a812e485b9ff3df72f00c9b3dc95097238ddfb672976676734bf23ad031c24301f9aa8fe88fa689620072e34cda9fdbcc0a28bb2b783c6bcef780359aea2df0628a5da5fbf855e995637a580e10a6bcacad4dafe7eb7268e870948c9c196876c4945eaff246066c37af0357503b635b101150d751de50f40b1a299700d468497e0f2e25ce1b1ddb9ca195ee73a1adaa7ab709c879b58b9f9265bc9207aa01532a1a2813de6eb683a21b94ab47b3066f6267d5cf19cf7f2c69fed297582c1df8e9442142094eaad94c52cc21cc9e2e7a2d0640b0617a5033541f8a31cdb690a235063d464bd2abf83b5c132803f87cbe1bc4a83972269b39549da8933c17e9526358333689a90262a39854d3bf9bd2127f53d0f1915dc4460254aaa12cb0afe648d976d1a62e83c023a8ba0c80b8ce64f20c840f8748443f8026059bd6336b73dd827111a114c6be549960d9b3457cf80f78d29a5add53dd05b8028d4c679f0f919c8a5e2aa1f936a08164a5bfae38ac145727e6875b11ee39979f8d2e2cc4ac2633090e9e86bae803d6cf7f77e52e4663f027b660802d58be574d2ef2e700b7e8d9c8645d474aed12ec40f3d8c3f10d6b456899d61421c3c56cecbf068d944c3976e2cd7cbd415c957a1d3d6cb3f533525633595572bad02590d5961428eb5f18a02c594afc5c32a4d4f4e313f53cf4e81ec52bad01d1ad8e8b8ddbb547d8aeca23d2929f9b163779fea76c178359a8ccd4878ca7cb3c2b51cf3e258722d207d1d4e3b27061e5b45dfc424b1d10c904387de8766f65d68e7712eeef091a7fcdffd8ae201723bead3543b0c6514b82a49e23eaba369722866661280699b7b1d7793dc12e3a4ebcd6dd12534056acfec28d61430cf581287c8292bc44d771f14a95bee700663de483feac8aec67be0890a65eee3486cae279ef940c5a59a5e590d0c19613beb669c2bc28af4b3f99a3ad553679b04fcfa0335da778ed0d313ac5a1c9e55aefec705962c8c43cfa79d8a45d8a4e34abdda15c76bf012e11c50d6342708bf174635e4771cb8f4937c1c366061278a60ed69beea85166fc9d2548671f1032a39a539583c92336d58ecba74b069ff2fc521ec770265c95ff98357c32fcee1680db5294788e2df0fab3a5acff1e2295453cd09539d3e83e1ff1adb2fe1a65c424591b6e11ea9a4ae2d775c88b8298021046b26d133adde6fcee3aade5fcd16a74633909c61ecb34e7927bda313b4a2f628bfe94bf2b77b37ff0f693479bf432f93b79515c153caf4d0d95d6e34729ce6e58ba6d74a9f448511fd331d62317708f494d894703506dcf9fc69df509a36be0f102937f8aceb5fbb2de993549ef84a462390650b4c25d289b45ed4f1cc9a07cb5f1daa9f10255e269cf160ed76688eccb56b5b523463e8913301b61536a36ec8191bc0caebeea72304879ac3fde76c5fd59b3bedaf9453fb08e22b3ac77aa18b7bc275af0a5e23d532307e0b1f96d6fa9a37b5cfa438a02b38d78ce9920477c039622ca1963b41513af04b5af4a7be04189033a0ec8cb42052ea2ab1cdf9161363ac8fcad7865f03ab02492bf653aa1bb6cf9d711e24a0e8037e37aca746e023f9f646b955cf0cc0a6483ac161f0c9fc461a2e2bb6db2d090c9facbc5847aa25f0207d86f042bb8577d53d6cbf559e592175792b86abaa9aca287d00a1dd1a7266bc3ffa83b56f77751ae0722dac1963fadd96081de1f0c98b19126a69cec8a358ab588f37107249a8c80830df3da16aa9a75c9567bfecda0625fbc6dc59b0fb7bdd0a5493f90882ef8c0ec22f98de5a2eb6478355e0a2a1be3f5dee2b99eb6959d9d115643d65270fb53c47d81d28a0538059a23c4e2dcb73bd7656b003e194d5afff21bfb719bc7c0f0bb4f2521bbef51dda48598bcfbd6e7151ad817e08ab6ed77bb9b75c558675d85b1bb5f832bc4dbce821fd44df4cbe1fb2b32a2518cc072ed1023b7e1d2340c7ad058e1053954d417f2898647b471a76391deab543960599b86dae97da47e53b8052199a8c3cdcd23e262b9f6f32e2008e67ece1590980f3a92709f67a8d44a8874a1648234e02021e2baed12f9634192d951423d4d84c46d04d8355e10032bf93d2ad986280396e6cac592be14ca717fd7bccc6232c1081f2fbdaecd1ea0d24872d3de54d45d30f4e3f5a6ff305ebcfdca8f8eea7ef8366aef46fb49ccf8a5294fbe676df0ffabfe51d3a36c71986e4a709e2e0e888bdfe206ac89a74c9bcd4abedbf3fcf96ff30013384a7484cbd32254158611a35dab6e8c63700afd44509354f95eeddde47a9c42a4d0b575e69a11323955684ae7ec26bf380211a127d3c2bd24a0120b204bdfd763adbaa56faccb13f0a05d08df87ae31564dab6b53766d02dc4a9ba5b27393aa5f962b82d320fed4e4b30aef0e86b9c16ad8ba21b352b2b85ba97fc10d81d64c74baade7d0c7b552f91f76c1d4449bb73fabb92d5de6fda8e85dd1f1bf37b718629b05feda0df7ceb1958be52a0b6f55dee15b15822e583bcd06a2044a28aac78a784869b128a24280a5758b302120ad1f4cae6681fcc410a551251a2cd1a6fcbd6607e27e99dbcfdcaaf1a38ba524e1c2ead8070e18e148646844a923019948729b5757aefb89a8746703a4a740a84942c8d2938d8ccf555da37bb49eb21393da7d9a16d14a2f760e8805837b818be2968b2336713a6e9ec40bef7d72fd865a741aeec8ecff492dbd52b95f66203debd2d549726650681a39126c4c5abd2c33ca134982527881351accd542832a2f2f1014fe92e068e2ba2467eecfbacd08d9a5a8cd7603ae8de56abd364043eaa209f4669ce1e44b981e33fe58db95fc47154d87502ac4b188cc544c97425b4abe8201e03f8442920319586a6949a25dfdc20fc5d479358b04c709d2a74a0374bb1b66e2112cb449ad53b702ea55ab6213eb9a323601b824d62552d2aea9ee89e68f321b760b1e77d6f6a962c2f53a627fea8480ffa2887de0ae14d6ab15a1322146e74fb9f829f76e5d76d93b50d59c249df0320921507b575ee4382273faf9916a9f243a92cbfa89dded7c89052f79d36f95f30cbb94bbbafcbcc2947b4d64f422e42b577a9627be1511aa4c195276337636576a055598a48da04ac5b9e7b9398fa3d5008dd2e5cd7a8408aac9bd1f7cd40fd59ae52cf19b1c0f9ca2c6bbe17c30dbc759e549c66ba2957cb8668c13c205a7bf0bfc8ebf5f88be81072853442d9d62f8f2b39131b46516efe249c5eee51e283d7312b54166f7dc535967c05c1f589ab9e797dbf843607089a3a4dbe9c13fd604d9e1e4799c96632dc4ceaa47295397435f93f8b5cdce7334d45dd195a2491a480a50090636989c2547fd0099b84edbdf9681c0d0b9bdb4c6eae53e4c09bbbf3fb96b10dc39ff02fc547b82064943ea9ea88b2e149c0ca009524f55a1e65ec09716b92ca7ca6688df1004ba446ba65a7e0a0ad486042f65016bb77cd6ad66be4b7306761fd0227c155ef369fabf863f08fae79224fe02211c0f547c0b5d140d4dfbd1d8026bdc02998c264b4902036f230c0c2f9b806f27ff0a25c4324bf05bba9036e492e418f54edc2e86ca0f94eaf131725cf6d998ab2add61d58f77f7a0ac7b453c2276df21fc226573f51e052316c0537b97fb9b5fbb231424d925c501682feb4659edae1db6c9e79f7de3c59662e6ce3d7c87c094bbf96abae15c76daf76e24558172120b1a872fa89027a43959dc5ce21c2f8f02f57efa4afe6bb804a058cc1cd5a7b3805c00fe69f96770add06c6db4be2fe101fd520feda5f1d37620a060aff439eedf5eb340d93c21187a46922521039e63c94bd45a772a3ee0275a108278c52418f600171cf9ae2d94a66833acfdd46d570bb776349f8e88bfc8482a4b62f973d23a43800a4e1d65ec3837d0c7dc51d049488baeab902eaf83487192ee914b82734f47561673df0beac67cbea7e53838de652ddb29e3909f5d1546b9f17cb492bc787e02921dafc6934ad3459ba85cfcc31ad8d143cf78eecbe922be1f2104b3bf651942ceacf695726ed19c32cfc231016c587044c3d998d45eaf4549240425df15cc167865d14a55360557bd0fde4329dadc72da9dc70023c617dc0a8ca817bf8d81c69e5b81ce31f4f4041fd0e2bca4f86102143f43f930b38e32d8dafa43c4b2e73de7ec65a41f5668b3ea7c684d44abcfe25c5a6aa1d0e9e2c4f53ab0fac15fc3a61c94e906a7bca6347ddf0a2a01ec23b7331abcd659b1008b28ac7992e81dfc006c38637b8f838a2cf0c89a86d4ebadcb50b92a803eec1f5c24c945b15393cf30874b0298861b348052fca0093387ff6e9e2eec7901676996b539077e6e6d26ef23bb01d643d1a6f0dbb7c00a173ffb7454c7849da3175973b06da425a0f6a2ec6b4e57e28f18f00d1ba0e", 0xec1}], 0x1, &(0x7f0000006000)=[], 0xa, 0x0}, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) 2018/01/17 01:56:20 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fe0000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000aaa000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, r1}) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xffffffffffffff43) pwritev(0xffffffffffffffff, &(0x7f0000e4c000)=[{&(0x7f00007a9000)="d9", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e2d000-0x8)={0x0, 0x0}) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000a76000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00007a9000)=0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f00004d3000-0x4)=0x0, &(0x7f0000e97000+0x94d)=0x4) 2018/01/17 01:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6ba52981) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000c92000)=0x4) 2018/01/17 01:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066a000)={&(0x7f000004b000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) [ 156.548954] audit: type=1400 audit(1516154180.609:79): avc: denied { read } for pid=28964 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000bf6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f65000)=0x3a) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000816000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000edd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009b9000-0x8)={r2, 0x9, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x0}, 0x8) pipe(&(0x7f0000d71000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00008f0000-0xc)={r2, 0x1, 0x3, 0x101}, &(0x7f0000f67000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000018b000)={r3, 0x2}, &(0x7f0000edf000-0x4)=0x6) 2018/01/17 01:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000028d000-0x4)=0x10000, 0x4) accept$inet6(r0, &(0x7f0000995000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a14000-0x4)=0x1c) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='T', 0x387) ioctl$sock_ifreq(r0, 0x21000080000089f3, &(0x7f0000ead000-0x28)={@generic="92e7ad4d86b2e8ca76985d2281fa35ba", @ifru_data=&(0x7f0000ff2000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449000402007e23"}) 2018/01/17 01:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000108000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bc1000-0x4)=0x0, &(0x7f00007aa000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000c8a000-0x50)=[{&(0x7f00003f8000)="314d481b4aaad35f4ba17e0eee22fdaaeb5711ad6b2708cb0a4bc4c8588e0da6408e8c2f52a487773e802a89278e4058fc154a48e7d60aacb9453809d5d5643ecdafdcdbae1c36c57702aaf656bbb53cc56388c219d9ce502e8d", 0x5a}, {&(0x7f0000537000-0xe8)="9f41dd8a8c635773c41ba65d89a0cc2bb217d71b6be74cff37ca757f3de3269c488000fc183a2331eaa55a6d2ee64426d4ac7e5bc904ac16d985205082f950ba0f98c89c0390511461e5279dde27fb2d6f64d2fb9fd1f08c37e3b4686e9033594358475efdbe09f522d8ebd90b1ddb60d250ef968d80b0e75605a701195679d55eef8e287d9dad946eea474efb3deebb6b752275d9dccb0c2a212fcc86d0acf508242ae143792a60865768e9712d1fc388eb68d83e4ee7587ab15b2ba5915b9d75c3ec78e9c85ff417b9eef6d555e01d83ff704036d1dd184eb0e297125df8537de9f29f8d2199ae", 0xe8}, {&(0x7f00000c0000)="c54b37e7036cb243b78460946b58dcebe46d68f87e859dd9fb6531cd39d0597971ad5077e2d08375b6563c3ac966646298869238dafb77840b", 0x39}, {&(0x7f0000683000)="6464aeb581fe6487ebe69c8ae4ee873257b0fba371b12676e091dd39567e774f1961db52d026e292a310f5b530d874bec7a42be8031ace35ad807ef45285a552cd0d683955bd16a081b95f924b7af8bd7aa192d8c1250d0be7dff4c8b30eb5db8f689cbad89ec07de255b2b3686048f562e413b04aed2ab7d835972f76347fd5b09f198103e9c9833f69fea36a2552c5d3a157ca6a241ef66734e2a73092449f0a798ccf1c780334fdfb1a8ca1a0ccdb356ebf5efbc0fae968184d5151bfae3970e38264ca045e8165ee3854df77606acceb93207c85301fb65d1717d002137946fee98f58c00a2bf0c5e2c76f7c", 0xee}, {&(0x7f000092f000-0x86)="18edde04112327fc2e95bd65538ef2a2f083a88223e24d8fb7a0e86707c43ac8ec8231da4035081d6201e6997e8812653868d539e88fb9602d68e49575e95d497b93adb16ef6fb83bad1d635fe5e94cfdd00da36391dfa7fb6bfc705e235f3a9b1ba55b92fdaa4ea4938a5e726a3bfc766844081d70f94f6cd4dd45f38d4e022ac52a13bc40d", 0x86}], 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000739000-0x4)=0x1, 0x4) 2018/01/17 01:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006b7000)={0x0, 0xff}, &(0x7f00003bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000094f000)={r1, 0x14}, &(0x7f00002bf000-0x4)=0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000988000-0x4)=0x6, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x2, @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) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002d1000-0x2)=0x1, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000977000-0x20)={@common='tunl0\x00', @ifru_flags=0x5200}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dc5000)={@generic="773cf22413c1c22820f68a97b0988a6c", @ifru_flags=0x1200}) close(r0) recvfrom$llc(r0, &(0x7f0000cc6000-0x4)=""/4, 0x4, 0x2, 0x0, 0x0) 2018/01/17 01:56:20 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000781000)=[], 0x0, 0xfffffffffffffffe) socket$netlink(0x10, 0x3, 0xc) 2018/01/17 01:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000944000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000336000-0x4)=0x8) 2018/01/17 01:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f00000ec000)=@ethtool_ts_info={0x41, 0xffffffffffffff81, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000, 0x1, 0xff, 0x1, 0xffffffffffff8001, 0x400, 0x179fea31}, &(0x7f0000005000-0x4)=0x20) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000004000)=0x2, &(0x7f0000005000-0x8)=0x4) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) 2018/01/17 01:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = accept4(r0, &(0x7f000031b000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf9000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003d3000)={0x0, 0x9}, &(0x7f000008d000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c36000)={r2, 0x9}, &(0x7f00007be000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004fd000)=0x100, 0x4) bind$ipx(r1, &(0x7f0000827000)={0x4, 0x400, 0x3000000000000000, "b14c214b4682", 0x1, 0x0}, 0x10) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffff00000001, 0x8, &(0x7f0000ad8000)="29de9d30aef146a57cfe3c13146d44ee", 0x10) socketpair(0xa, 0x80003, 0x3ff, &(0x7f00007c8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab1000-0x16)={0x0, 0x81, 0x7, [0x20, 0x3, 0x7fffffff, 0xfd98, 0x1000, 0x7, 0x957]}, &(0x7f00007be000)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000777000)={r2, 0x9, 0xffffffff00000001}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ad6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0}, 0x20) 2018/01/17 01:56:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20, 0x80000) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f44000)={@common='ifb0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f000098a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) pipe(&(0x7f00007f6000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000775000)={r3, 0x3}) 2018/01/17 01:56:20 executing program 0: mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x961)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/17 01:56:20 executing program 4: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e1000-0x4)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x3, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@generic="fa188a2fcb6743968ffca71b2e9a7553", 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000cde000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvfrom$inet(r2, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) accept4$llc(r0, &(0x7f0000aa6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000048a000)=0x10, 0x80800) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000219000)={0x2, 0x2, &(0x7f000021a000-0x10)=@raw=[@ldst={0x3, 0x0, 0x1, 0xd, 0xa, 0xffffffe0, 0x0}], &(0x7f0000219000)='syzkaller\x00', 0x6, 0x6f, &(0x7f0000219000)=""/111, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001e5000)=r2, 0x4) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000202000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000021a000)=[{&(0x7f0000219000-0x2)=""/2, 0x2}, {&(0x7f0000219000)=""/121, 0x79}], 0x2, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7057142cf569aa4be79848ff9dd78ea70b16603504862197c505ab3f2aac2562d035f5882f6dfce1b35c3296ec92aa7473f60857306cda6c363fdb5abc210ee2461a44c4e879c7180a97988da2e", 0x5d}, {&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8c3fb6d8d10c6684ea92fe6d1004c558e6b73ef526a13319fa298e597f7a05b3ea11398b8654826b9f99ff969558ce6f951fc21f87983baf9b7cbdc", 0x5b}], 0x2, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x60, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) [ 156.749559] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/17 01:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x17, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) sendfile(r1, r0, 0x0, 0xad6e) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3a, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 01:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000075c000-0x78)={0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x10000, 0x3, 0x100000001, &(0x7f0000d52000-0x10)=@common='tunl0\x00', 0x0, 0x3, 0x1}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00009ca000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4) sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x2000000, 0x1000010001, 0x0, 0x0, 0x2}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002dd000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00004bf000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) bind$inet(r0, &(0x7f0000657000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) r3 = socket$inet(0x2, 0x1, 0xff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d3f000)={0x0, 0x3}, &(0x7f0000d8c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b2a000)=@assoc_id=r4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bfb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000010000)={0xd0, &(0x7f0000fd7000)="4135e340a84aa9a7a1d16462b7d415845c2b4ae0daf27239545152d170b917818a5f7504eadf7d929f7ae3402768384a86d86053e560c4f1df92d02a2e6cf2a297ed4d1a49f3f6c863f03a5fa41f08a523825d6fa077781c4ab97de19aef7893a92210c716cef98e3d5fdca0d690652e69bbcdbc1fadec5562e31aac36bf24e229a514fe005f6b1005054afdeef3dcd651c304949c04f5037a85b0f3ff4762d6b32179f110b8e8cb3a7814325c05e74b4749337b652ecce688b1079d467f9aac7d69d3be164dfdbfc2255ade0927cdc8"}) recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000) close(r0) 2018/01/17 01:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3e000-0x38)={&(0x7f0000d16000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009d3000)=[{&(0x7f00000ef000-0x95)=""/149, 0x95}, {&(0x7f0000513000-0x74)=""/116, 0x74}, {&(0x7f0000673000-0x69)=""/105, 0x69}, {&(0x7f000010e000-0x37)=""/55, 0x37}, {&(0x7f0000b42000-0x66)=""/102, 0x66}], 0x5, &(0x7f0000d16000)=""/114, 0x72, 0x7f}, 0x1) getsockopt(r0, 0x1, 0x40, &(0x7f0000e98000)=""/96, &(0x7f0000a92000)=0x60) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001ad000)={0x5, 0x9, &(0x7f0000d42000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3f, 0x7, 0xf, 0x9, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x7, 0xb, 0x8, 0x1, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d70000)='GPL\x00', 0x4, 0xf3, &(0x7f0000d03000-0xf3)=""/243, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c7a000)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) readv(r2, &(0x7f00001f6000)=[{&(0x7f0000c19000-0x5c)=""/92, 0x5c}, {&(0x7f0000985000-0xbb)=""/187, 0xbb}], 0x2) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r4, r5}) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00006f6000)={&(0x7f0000ae2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00006bb000)=[{&(0x7f0000c7f000)=""/14, 0xe}, {&(0x7f0000f44000-0x40)=""/64, 0x40}, {&(0x7f0000fb4000-0xe9)=""/233, 0xe9}, {&(0x7f0000af3000)=""/51, 0x33}, {&(0x7f0000a06000)=""/104, 0x68}], 0x5, &(0x7f0000614000-0xd5)=""/213, 0xd5, 0xffffffff}, 0x140) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000086000-0x7b)="d8f36500b0c955589683a8d6e622508f3578e1394f30a6fa12f612db8d1f642c0762ab45fdb99a9cd21604ebc033bae69f796f80da6cfb93142868577ce4e8494ea2be7948aee030cf28ed417abdaa3a82afbc0059d5cfd8b25178c0fd72b60410fd4b1866ab15b99e45641a8fceace2d1681f6c59f499fdf84e7d", 0x7b) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:20 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1, 0x6, 0xffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xc, 0x5d}, {0x3, 0x3}, {0x7, 0x10000}, {0xa, 0x3}, {0xe, 0x401}, {0x8, 0xa5}, {0x3, 0x6}, {0x3, 0x3f}, {0xa, 0x9}], 0x9) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000019000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dd8000)={0x9, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffffffffffc1, 0x1cff, 0x8, 0x9, &(0x7f0000000000)=@generic="a2737cb9438757e270e541a538c34a49", 0x80000001, 0xc2f, 0x2}) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000065e000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[@lsrr={0x83, 0xf, 0xbc70, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xba4]}) 2018/01/17 01:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000187000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003a3000-0x4)=r1) socketpair(0x7, 0x1, 0x4, &(0x7f00003aa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c4d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000acf000-0x4)=0xfffffffffffffdd2) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x22) 2018/01/17 01:56:20 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfe2c, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f7b000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/17 01:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00008fb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10) listen(r0, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @rand_addr=0x7fffffff}, 0x8) [ 156.867172] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/17 01:56:20 executing program 1: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000849000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000597000-0x4)=0x10) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000140000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000949000)=0xc) accept4(r1, &(0x7f00000e8000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045c000)=0x10, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000949000)={0x0, 0x1}, &(0x7f000094a000-0x4)=0x6) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000512000)=0x0, &(0x7f000094b000-0x4)=0x4) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000094c000-0x7)=""/7, &(0x7f0000303000)=0x7) socket$inet(0x2, 0x80001, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000949000)={r4, 0x401, 0x0}, &(0x7f00008a8000-0x4)=0xc) sendto$inet(r0, &(0x7f0000947000-0x241)="d3", 0x1, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r0, &(0x7f000094c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000094d000-0x4)=0x10) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000094c000)={r5, 0xc, "0933340b485d3521b8bb4fea"}, &(0x7f00006cd000-0x4)=0x14) recvfrom(r0, &(0x7f0000949000-0xa3)=""/163, 0xa3, 0x40000001, &(0x7f000066d000-0x80)=@generic={0x0, "f8d8e7e9b596d041ca7943e8eba166c52280407b3beef03368dd3d5357ab1fda51d3e7aac04bfea257fbb5dbc5e8d3559aeabb2a7f763b8ce51ef088b508f6ba6918a54b644cc75466f86d63fdbb37f7c7a4ca2df36cf4b21ee141cbd32c0c0be77b0d0fb0f4148acebfab073b6e76694d4748b7e99e749f6848b7d5ae1f"}, 0x80) 2018/01/17 01:56:21 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f000024c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000052b000-0xc)={r1, 0x0, 0x0}, &(0x7f0000a97000-0x4)=0xcd1d21b6bdfd41a3) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e3000)={0x0, 0x0}) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000e5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 01:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x7, &(0x7f0000e57000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000044f000+0x412)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000939000-0x4)=0xe8) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000b57000-0x4)=0x7, 0x4) readv(r1, &(0x7f0000a9e000-0x40)=[{&(0x7f00008a8000)=""/230, 0xe6}, {&(0x7f0000a6d000-0x22)=""/34, 0x22}, {&(0x7f0000c20000)=""/24, 0x18}, {&(0x7f0000c59000-0xfd)=""/253, 0xfd}], 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a95000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0xb6f2, 0x2, 0x4, 0xa, 0x80, 0x80, 0x13, 0x0, r2}, {0x6a, 0x7f, 0x1, 0x1f, 0x5, 0xff, 0x6, 0x2}, {0x5, 0x6, 0x4010000, 0xdf}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x7, 0x1, 0x4, 0x1, 0x7, 0x9}}, 0xe8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/17 01:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000057c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b80000-0x20)={0x2ce7, 0x3, 0x8201, 0x3, 0x100000000, 0x4, 0x7fff, 0x5, 0x0}, &(0x7f0000e55000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000065d000-0x8)={r1, 0x8}, &(0x7f0000d66000)=0x8) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/17 01:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x0, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b1a000-0x4)=0x0, &(0x7f00003b7000)=0x4) 2018/01/17 01:56:21 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dba000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x100000000, 0x2, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x7fffffff}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000093000)=@assoc_id=r1, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) 2018/01/17 01:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f14000)=0x0, &(0x7f0000e40000)=0xffffff68) 2018/01/17 01:56:21 executing program 2: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000f0000)={0x0, 0x0}, 0x1, 0x0) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f00008ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x1, 0x8005, 0x40, 0x1a, 0x100000000, 0xdba9, 0x8001, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xffffffffffffffc0, 0x100, 0xd7, 0x3, 0x1c000000000000, 0x1, 0x8, 0xffffffffffffffff, 0x40a9, 0xfffffffffffffff9, 0x0, 0x2, 0x181, 0x80000001]}, &(0x7f00008eb000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00008eb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000001000-0x10)={0x4, 0x8, 0x4, "1af0eac980a1", 0x47c, 0x0}, 0x10) 2018/01/17 01:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000771000-0x10)={0x8, &(0x7f0000624000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/17 01:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r0, &(0x7f00000e3000)={0x1f, {0x8001, 0x5, 0x7ff, 0x2, 0x6, 0x9acf}, 0x8}, 0x9) r1 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000ae5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c94000-0x6b)={0x0, 0x63, "1b0a1616ec9e601d247a9dcd4a83bbedfc62674a379ab6d2277f6c859e3746874df06f9a4cf3ebdffd714820f1fdf93e868adefe8278de4d10679ed8c7d2b61fb032606b3be930556c844697d61cd80e2c9e7f0241f42ee962cd660c771712c3f2bdb7"}, &(0x7f0000893000)=0x6b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000010d000-0x10)={0x80000001, 0x0, 0xfffffffffffffffa, 0x1, r3}, &(0x7f00003c3000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000034c000)={0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000f1f000-0xc2)=""/194, 0xc2, 0x10060, &(0x7f0000149000)=@file={0x0, './file0\x00'}, 0xa) accept$nfc_llcp(r4, 0x0, &(0x7f00003e1000)=0x0) setsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000abc000-0x4)=0x4, 0x4) 2018/01/17 01:56:21 executing program 0: pipe(&(0x7f00004aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x7ff, 0x2, 0x447, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x40}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x400}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000)={0x6, 0x0, 0x5, 0x5, 0x1a, 0xa0e4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@common='eql\x00', @ifru_flags=0x101}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x40, 0xa, 0x80, 0xa0, 0x6c, 0x0, r3}, {0x4c2f44e5, 0x7, 0x3ff, 0x3, 0x4, 0x3, 0x2, 0x200}, {0x5, 0x6b82, 0x9, 0x2}, 0x8, 0x8, 0x0, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x621b87c5a196bfc1}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x1, 0x3, 0x2, 0x3f, 0xffffffff, 0x80}}, 0xe8) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000006000-0x4)=0x3f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000+0xf3b)={0x2, [0x0, 0xfffffffffffffffa]}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x20, 0x81}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000000a000-0xc)={&(0x7f0000007000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000b000-0xb8)={r4, 0x1, 0x800, 0x4, 0x7, 0x7, 0x100, 0x7, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000, 0xe829, 0x2, 0x6b5, 0x5}}, &(0x7f0000007000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0x1, 0x8, 0x10}, 0xa0) 2018/01/17 01:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f00004cc000-0xf0)=[{{&(0x7f0000593000-0x9)=@rc={0x1f, {0x2, 0x3, 0x200, 0x1, 0x1, 0x0}, 0x7}, 0x9, &(0x7f00008a8000)=[{&(0x7f000017e000-0x9d)="9ba71abce54e65fad23e44771f95770ab04f5c3872f6d34717524472d369efa78ca52ac2b2c5034d1fb9a38883f12c90e4e6e6506b29ab088683f0d9946e92a3a68a9fab5df0ba645e9457c793387caf5623847970211f50b6accb412b24b609554ee273a3fe0bfeeeac09ec431d8102a354e2b49aa47587f6feff4dcdb42438ab353a57c20e6e3c17df904f5cd55ec283a13a789cb2278279a14bf3fe", 0x9d}, {&(0x7f0000c5c000-0xe2)="afc9748451bee0e4160382f37ecd5b1efc1a96f850d0dd00519a65fb1ae353729a0b579ab1ec4fd6f3ad807bb25753d2ad49079515c754e1b8bb7f033bddc01e3333455794239c6bbb2dc47c0e13365ada2b2fd3b0392a80bd3fa1ef0ab651df2e42da1f37c5477ff9dc829eb378dd6f07c5134f541dc551eed0e11e33ad4855395d40e8e65f346fc129c726bbd6f6011be16c685dcbbc6b8b66e389909c33ee9785efbb3a609707a62cfce4cbfeb60c1756381c7d36077cdb3d36d78f5d374bd04c52908522da844553763dfae303183618fcffc04032695317ec43f8cb46e04afc", 0xe2}, {&(0x7f0000f36000)="17a4c73c01b14fa2e9b2483cb59f4d6f31d030d62ef31986b4110deb0a62a9a242290b92e35004312107fbf995dd4391e06b16ada07307044a26a51dd574594aa0ee29a9ece4caf773cfda52dda075e32a77d515889082b42d35a596ec6e309af7c38b75c68bbdaeea94d242cd6b8ae393ca788cead6d3d4b0", 0x79}, {&(0x7f000028b000)="34f9e25b41c766035f7cf0817408d81515f56d6f2f7763eb5b5bf2a91784e0", 0x1f}, {&(0x7f000041a000-0x4a)="25127bda9678f923e183366c31b84ab0685ac2158b23c2d6f80477b4d6fe4f0d3c501b5efd70ff7c9897933fb2a5c8b6909980731973f265bc33eebc7b7e9b70b44087deba70bdc62099", 0x4a}], 0x5, 0x0, 0x0, 0x8000}, 0x5ed}, {{&(0x7f00003c6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x4}}, 0x2e, &(0x7f0000eeb000-0x60)=[{&(0x7f000081c000)="67df14e7323377d41f13f9e841e72fd5feed1851f555bc9fef9b2c13d473a61755136254211f22b9823d176abd30c44000d697982acafb51e05d27108db9249993281ef7236e6c775e192301ad4fa1e616bdf75946f5cfee47f2980c3c1f859347575caaba76fa88481c25f527ec09a3eeebe2cfb6bd09a5f93e2c4c3545c7e8b54e60f03cf8caab3e7b75a6d2d8ede60f2c776ef86f664ef1a9a93ea134933ef1fd47076d3e2cb3d99bcf5ddabfac814b5444115ee2203805b51150b40e6a4e7d8ee8eecf34f3cefeaf07f9db46", 0xce}, {&(0x7f000051a000-0xff)="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", 0xff}, {&(0x7f0000af1000-0x17)="af81e5732b9491d8de7a97147fe465ffa03cdc2decda35", 0x17}, {&(0x7f00005eb000-0x16)="ccccc6b5d3c22244ca08a602a4eb77820c8bce0d6ce3", 0x16}, {&(0x7f0000187000)="", 0x0}, {&(0x7f000028d000)="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{&(0x7f0000bbc000)="37ad250b8e932d87a2d59fbb2818b47f52880c7f58a48f0552a2c73d79c360896536a8a9e5f27a344bd2852f90efef39331cbbd18ee14fea53846d8d2f6e45257e7a93", 0x43}, {&(0x7f0000554000)="55b7824eaf1b7d87efc58b7bcb86168a9f299227e62aceec12dc4389ecc8c9c867aa798994f5c37dfbade79ec592aaf7a1ef4da98184ca16c1a41dec8e887ddedd38b3a380971e5e60059a905365af0bdfc36cc830d117755538716c2d31fc2c5fdca866c89567cc0e2f6690d29b9a3c7665595247a636d0c11ca8328f7a80cbdb3496c5555ecb43a763ee1e19fdc835bc6622dc5354a0224ae333f9b22ef37de7ec7116", 0xa4}], 0x8, &(0x7f0000a1c000)=[{0x70, 0x106, 0x7, "db8356fb4685ac38fd73a3770415d5da278b0b585c2d638b8c862c3f2b003b35b6df3478eb07116bb7a87c70e00e3ad5a0e3b8450adf8e845129b9385587b6230e66698cced3f00d3d3c76044f6961390c411bbba1666b1d4be9fbf0c7279c1f"}, {0x78, 0x0, 0x3, "a41725c2befe7f5ca7ec2ecb90e5059cab216a8ed396716836a050a238eaf2075de40a58a63e668bacf0da0d93ce17ec1bab3aedcf5ced9a3b106373b93941e8cb1b1eb4425bd25552323c0a135361b7c2b13c8c264884fc9c3323b5248b8122a75e486bb616ca"}, {0x28, 0x118, 0x9, "bc9406f74a2fcb8f8b70a5e3ffc3c6f329a4"}, {0xb0, 0x1ff, 0x5, "82e29d20ea01ee6d99a2b735c68099dd82ff8e88ce1dca6cefd56256e61b35c269a77008e74f4ad6e6d5b3be72a26acc70979f461acdb695f03b1fecaaec97b88a056184d9a73033f63f136de115b91ae5d2e1d0bcb12bb78877d1d8dfa575f0ac5f7b8aad98e7314ca94fceed0df2eaa523097ca7eea8a59b7d036992cb482ee290e9234763b50451d12045c530d821dab15a7d0cc98d24072e"}, {0x1010, 0x13b, 0x7ff, "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"}], 0x11d0, 0x20000000}, 0x0}, {{&(0x7f0000446000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x2}}, 0x26, &(0x7f0000a39000)=[{&(0x7f000050e000)="e2b99cf7995fc5c47795064efcdda6ccf843a4bffcd13df1804657e26597ce6e9e5997228293d3ec2b230793678294bafe85fca1afc6ce1cc954bd3fd588b17ab8afd1987fa3305e9dc9e05546bfd04f251d5a628d54f9e549182f9687af8596903990548c0d1ef6be024e7fcd93fee277db27d537a7ffd2ad0402a390fa2dc308d049acf55e1fb9657305b440e97d19fd8669b2c1989f66b8dc3679a8cecbaf1feb64e3740ba6581e937be211d46579b4", 0xb1}, {&(0x7f00007bc000-0x85)="7adaf4c3f9b1509388f444d9503ee20f3157f0ac3f3c2861496328d4e52eb27f70acc8495fc51c6abee564c024100d78b81405e9e402cc9e6e1def45d453fbcd245d7e7bd08df8dfe9f25feaeec938d11bac4317631915f07d71a46b708a5e2ed2c1164b0e23a0254b3cf0aab0b133d2c627f7ffbf381a81224575ec4e56746abcab7a4a05", 0x85}, {&(0x7f0000986000-0xc4)="34e4403d767846e16963102136cf4e50aa1ea71cf572e9b86ecbac6408f5d9e90031a06a61095c3aa3acb81f803d791ee5970241bd06e4b82b40ebbe5dfb6c6c67310a11b4ce47b02271caf34a4cf8a05f4567fd6a442d650616e4f0b232a38df4c0b5c483bd6f7c8e8414ee743c93f715562d52cc49f80498de9d359296e202d2d57301bb5004e4ab60f60ef46c51b2bddc58243c15a65db9f4c3d35309718c25a883db9cf76bcbae76d70ecfb9098fcdb9537bc7a9ab25dc0fd16ee1a713f2d3b8d264", 0xc4}], 0x3, &(0x7f0000b17000-0xa8)=[{0xa8, 0x13b, 0x100000001, "e0d86872af90ec4c81a0e7fb4d050e573edb1198dd897518e7e43ba9f886108732da034df3a59f94a8180fdbe18833423b6ca84c50f0081a543bf156a9d0805670e8b208eda2b806e2bae97fbebcc78a0ad4ee1d8dbf2d71a75389a291851150eeefdcd2b507199614a93207bfbfa76d5318f9f16809e1d0e0d0989c6e624753a4c404a772f7c50b2ec9e1f7465b5ca4c101"}], 0xa8, 0x0}, 0x2}], 0x4, 0x4001) getsockname(r0, &(0x7f0000417000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ae1000)=[@in6={0xa, 0x3, 0xa7d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x742e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) sendmsg$nl_crypto(r1, &(0x7f00007de000-0x38)={&(0x7f00001b6000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00003c8000-0x10)={&(0x7f000068a000)=@alg={0x118, 0x10, 0x0, 0x1, 0x0, {{'ctr-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x3d5, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x1db, 0x1, 0xd}, {0x8, 0x1, 0x47}, {0x8, 0x1, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x20044085}, 0x8001) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) r2 = accept4(r0, 0x0, &(0x7f00008e4000)=0x0, 0x80000) connect$ax25(r2, &(0x7f0000016000-0x10)={0x3, {"d1767b1757f988"}, 0x0}, 0x10) 2018/01/17 01:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000254000-0x8e)="ee513d8df536a64a4eb0ab9354c5f80076202705ab114b0635422ff73ffdd2a7748aef75278db218981be5d87ff86cf09a627f3a9901b3638a6f8ebbaacdae37c9838765da95a8e523f77fce7cca20f4177f0c962a16af3a450e9cf5d46267bf792d0f16394e46c6c9df55867806ccb7a86d467321a189660f3577731403f18cb822c36e6c318b9438cfa4f13c15", 0x8e, 0x4000, &(0x7f00006c4000)={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000ebb000)="af8d897c94d8f0e50422c59d831f46238b6da8f107f3de6794bd11d164fea9bcc436738b12148ab6fcab493e1f8d6c7c8a50323b086d063c462c04a56cc60e4998d6184b1c88a5f2a9569a095abdd173f527c8ca484a9d4fdd7bde4265b035d2a3a0303b96419120195e13dc33592a2bb36a1b9c17a7fc45bafc02f39598f850", 0x80, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d0", 0x6e, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ca000)='J', 0xffffffffffffffd4, 0xfffffffffffffffd, &(0x7f00002b6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 01:56:21 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f01000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a72000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000+0xefc)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x4, 0x30}, &(0x7f00008fb000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f44000-0x8)={0x0, 0x0}) getsockname$unix(r3, &(0x7f00005f7000-0x57)=@file={0x0, ""/85}, &(0x7f0000007000)=0x57) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000255000-0x4)={r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000082c000)={0x0, 0x9, 0x20, 0x1, 0x6}, &(0x7f00009ae000-0x4)=0x18) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000934000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cf9000-0x8)={r5, 0x100000001}, &(0x7f00009fc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000bc3000)={r5, 0x757}, 0xfffffffffffffdc6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffff3c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000906000)=0x4) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00003ca000-0x2)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000015b000+0x668)={0x0, 0x0, 0x4, [0x10001, 0x84dd, 0x0, 0x1]}, 0x10) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000cbc000-0x38)={&(0x7f00007aa000)={0x27, 0x0, 0x40, 0x0, 0x6, 0x1, "d274fbd753dcbe89f3beb76ac1bc8182306378d74de17f9654438a1453cc00413b1f01e60dbc78a9c51396c1bae433bd72070adaf23d4e3b7e24a86f743ce5", 0x1}, 0x60, &(0x7f0000d5f000-0x70)=[{&(0x7f0000fc0000-0xcc)="89afc3f22810b34e1fc62f069b569ed3ed81f5f9e7dc7e8c5696336aa39c2cba5ed3d09e51d323c11253a84335f81c1cf58f970503290fa5b0fa18e3003bb1d19df547a8ccd20b08b26a2a56d1395a16d8e6d02867e17c1f3b1eb988d62b1ab255aebc6ca473fd3b21c782db9772eca33a90c3e29606cf30f6817a363c9d3a24d427c272569b00f4b7ba33686206ce85f1c61f343836db10c5fba21a399fdb8504d7abb142f5d54ccbe498116697dd803143b3db8b3c1b9b691186995c4a15b622225c5b656b3869fbda9e63", 0xcc}, {&(0x7f0000f98000)="db3053faa90ab18bfbaed23f787f1321dbc17fa0755a39f511ee6b201455b869d195dd830f32c37f2fe6eb6f081f7d31dde263f3ff30e1c3a71763398750d955e8f58999c88ba599fc1e1578b13920272acc0f4fdd499e9e1e869bf52e37470f9a2bd13be548fa0901a6c106d463bad2e0", 0x71}, {&(0x7f00007c0000-0x95)="aa554f037d049832db847abbfcc8ab9943c5b5c7fa23c768a47bc4a79ddbdaf417c3c11569b212980c427949708b1109d320807e2878f5f7f0ff0a67f167312cbb5593286a16cef0f6138714af2d660f474a014e317d3c00672cd3f61764fc7c9569257c74f7594ca81084054c673bc621e85328da2515b8d9cdf6117f0b14bf7089d6f504485e6539bdd9942141773c3afb50d6e4", 0x95}, {&(0x7f00008a9000)="df19918a71cef6c1b2ef6b360165f91c8a802e89075b0154eab89798db9f9826f1625efb35eedc3a9e51061d1802d921c1577cc5742cb81783d6ed2c46084417a4770cca2b037ce7dd9eacccf5c3357af7cd508afd4b84acdaff45bb41cd08ca7e5e8fadec52d4fc3ef5fc85f80c29461db3c96313771e6842a5aad122e19f77a2cbaf17cb5f72cc501d99f6b5ea9974ab841c67308b4b2d64b1956c716cdce1ca1d934d245d7b63b5764594ea8688040e90010de127d33894641ce86ce53ebc53e6bb36197971a1d2878b9315e737543bd89483379b4ff1fba88ea9aefa647d28794aa35d8ea3c3eb9bc6c950499daf8d174f3c0a40eac013", 0xf9}, {&(0x7f0000655000)="fb2f2f2f22362ef66d63b3dcb37fdbf796263215f5a2506d7010fb51caf13bd811aa5f80557b55ebf412bb819618ca1f5274b12d7df96547757597e867bc3f3b5e34872c8fe5c04ecb1bd73f64be83b8e4746a9e20167bb7ff2ab91d162be0179ff6fa9842abc4f25c7317fb149a74ab9e9ea7016dc1716c82bbe7aefd1c0229ea0ca910b2fa45d61f36cc7c2d", 0x8d}, {&(0x7f000083a000)="013c943abc645b91e1c9cfd217dd156683fb626606cfaad1c959e0ccb3810607b20503db472d5e2224bc4aa94fbc6756debbbb96b83777d7b699fd4ec4f160f9b81c92547adf2f389bf64ff43790acdff216b2899bfa5c655aaebb26b5f173aeedb48a53767d0e21ec6390bdba4f5304a1f5487cf760d4132b2a612e6247140fdf5d96317d79f7bc943019b4e607cb8d3d961171", 0x94}, {&(0x7f0000bf1000)="f3ab16994b5c17f7c7bc1c9c3d3f1cece0974ef2971663f3bd413d69ef1d6a7adf47ccf6fc14f356c9a3cc20bc9fa100d029943575b1c38efc2992e57179b11925531790d9342a7628214a07c546462baf94f03a0dd18f0006fda3b04ea7200deecb161fdb4bab6326d62626feeea30cbaa97303ef8f6e0b0d07bf3e394c39308d95c596", 0x84}], 0x7, &(0x7f0000381000)={0x78, 0x10b, 0xfffffffffffffffa, "42b3ef2e1c299d17214143b679038509a71fce0ed7a0ba7c616a2030636802c568345db3edac805634ed04ded10457630f7ee315e628c016f01a2c9292d23dcc8101aeb0f2e1c49832f87a4442546194a3022aa3cb9968774712ce14a00368f69a93b0abef1a"}, 0x78, 0x20000001}, 0x4000) accept4$packet(r1, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x14, 0x80000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c18000)=0x0) sendmsg$nl_route(r1, &(0x7f0000a2d000)={&(0x7f00002ff000-0xc)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f00004ee000-0x10)={&(0x7f0000e39000-0x20)=@ipv4_deladdr={0x20, 0x15, 0x8, 0x3, 0x2, {0x2, 0x1, 0x30, 0xff, r2}, [@IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) ioctl$void(r1, 0x5450) socket(0x8, 0xa, 0x7fff) 2018/01/17 01:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000fb6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000dbc000)=@assoc_value={0x0, 0x0}, &(0x7f0000f13000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007ca000)=@assoc_id=r4, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) r6 = accept(r2, &(0x7f0000497000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000326000)=0x60) sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f6000-0xc)={0xffffffff, 0x400, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000cc000-0x2c)={0x7, 0xb4, 0x7fff, 0x0, 0x5, r7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 01:56:21 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000423000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000ca6000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000045e000)=@getnetconf={0x14, 0x52, 0x100, 0x0, 0x0, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040011}, 0x40050) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000826000-0x79)=""/121, &(0x7f000039f000-0x4)=0x79) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000723000-0x4)=0x0, &(0x7f00001c3000)=0x4) 2018/01/17 01:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c2c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, 0x2, 0xff, 0x4, 0x2, 0x8, 0x6}, &(0x7f000087e000)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f0000305000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce7000)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000218000)=0x7, 0xc1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000477000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 157.118081] audit: type=1400 audit(1516154181.179:80): avc: denied { accept } for pid=29116 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/17 01:56:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000006000-0x4)=0x4, 0x4) socketpair(0x0, 0xa, 0x9, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000023000)=0x17, 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000024000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000001b000)={r5, r6, r7}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000025000)=0x1, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000d000-0x4)=0x0) 2018/01/17 01:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) socket$netlink(0x10, 0x3, 0x3) 2018/01/17 01:56:21 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x24d, &(0x7f0000003000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/17 01:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) accept(r0, &(0x7f0000753000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00009be000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b9f000)=0x0, &(0x7f00001f2000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) getpeername$netlink(r1, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000952000-0x4)=0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f000000e000-0x14b8)={0x38, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="00276cc0b7a2b8642b4518ad296a9ae4016c1538b4df37079a5cd012aed7eacbd58cb2c37d"]}, 0x38}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000514000-0x2f)=""/47, 0x2f}, {&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/17 01:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1, 0x0, 0x1, &(0x7f0000e5a000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000985000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xf134}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x1, 0x31, "f4966cee2707fd455eb39d96145002e43146c4a2fa3ab006139201c6c762263b8a0e703d1471104ddf73d294d56a2c1d59d71cfa9a87d1a801132e2c66b8a4fc37cc79050093cd1e036fe867926a637b"}, 0x160) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00003f4000)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000d36000-0x4)=0x8) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000e73000-0x4b)=""/75, 0x4b, 0x40000002, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b74000)={r2}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e73000)={0x0, 0x3}, &(0x7f0000e73000)=0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b90000)={r4, @in6={{0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x9, 0x100000000, 0x2}, &(0x7f0000e74000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000058000)={0x0, 0x7, 0x60b, 0x525cbb33, 0xf5d1, 0xdd95}, &(0x7f000090a000)=0x14) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e73000-0x8)=@assoc_value={r5, 0x1000009}, 0x8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e74000)=0x6, 0x4) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/17 01:56:21 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000006000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x1, {0xa, 0x1, 0x76, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x32) 2018/01/17 01:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) read(r0, &(0x7f00008b1000-0x1000)=""/4096, 0x1000) sendto(r0, &(0x7f0000d92000)="", 0x0, 0x0, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x0}, 0x60) 2018/01/17 01:56:21 executing program 5: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a9e000-0x10)={0x5, 0x9, 0x1647, 0x7}, 0x10) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) 2018/01/17 01:56:21 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000de5000-0x4)=0x40c, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000abe000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000de3000+0x3bf)=0x60, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000975000-0x4)=0x60b, 0x4) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000de6000-0xd)={0x0, 0x9, 0x5, 0x9, 0x6, 0x98b}, &(0x7f0000a57000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d5b000)={0x3ff, 0x8, 0x8, 0x7, 0x9, 0x7, 0x3, 0x5, r2}, 0x20) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000de6000-0xb8)="78181ff968029dbb342e45b4337cdebfdfba7e21bf4a745d3bf3e3ac2a212692497ed105999282e4ad82c205e60140dbcbcb2c6d9605dd68a1dd8cec20e837b5e25206b65a55df722b63d9da8a9eaf3cfe572e5d75bcb1147878c96e27274b7488d5cfbd382aa6ec02aa3597ad67a0cb4b2a6075502657eee5d6e5e891ef8245c7ff4ef635e3146ffa3fc4d7fd6f0b13a6beb96f897f5dbbc18554073d8fb2f771d4e24b8a33d7bb6dadae9998c8d1b5a95e99bc441c4502", 0xb8, 0x4000040, 0x0, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8604", 0x2) 2018/01/17 01:56:21 executing program 7: ioctl$sock_ifreq(0xffffffffffffff9c, 0x8915, &(0x7f0000858000-0x50)={@generic="d072ef91e6b4e94fd11cc53ef94c5874", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x1}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000024000)={&(0x7f0000fdb000-0xf8)=@alg={0xf8, 0x10, 0x15, 0x5, 0x1, {{'ccm(tnepres)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0xff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x4000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00002df000)="08e8ae2da5c2d7fe188b70fe49c059b386a7e1139c0bf39ba528978628db8ee81362920aae0e33a115ebff660a48052c9a0c3a41b4a7cdd3da168cb192615e7071049d3fb068d91553b4b29fedb5cdb62e980ce23ab1c8", 0x57) writev(r1, &(0x7f000055f000-0x70)=[{&(0x7f0000929000)="003e80f3d9bb2b49", 0x8}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f8c000-0x10)={r1, 0x3, 0x1, 0x6, &(0x7f000033c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) recvmsg(r1, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x2, &(0x7f00005ae000-0x10)=[{&(0x7f0000829000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/17 01:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000ea6000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x4}}, 0x26, &(0x7f0000cf7000)=[{&(0x7f00004a5000)="cf966c1bf954ddb6ffedc02f42166337c3a53630e7c64c0d1278ba751d358ecb4349a277c45ce6490989e15a413705ce2eea3f3f1885", 0x36}, {&(0x7f00007f3000-0x95)="227dde615fd680fea640f66a0639a11f35b37144703d009a1215599ae230992f3f2697fdb9429ed31dafee076e34d16abc6f5da3a07deda296a25070bc3174137c61ce9ed50d8ac0ed605eaf00913fba7b30f7c9d9d27428c7489ba2df9a33e7405eb6ae6d7081d913a69ea7d59fe68ae9fc12a2a6e2b5cece71a84de11ad0225c74501914b4bf24770762b51eca0293fa97f776de", 0x95}], 0x2, &(0x7f0000dff000-0x1a0)=[{0xc0, 0x10f, 0x20, "1f09b160f240c7eeb07e5055a2ccc93fb0db0d53ee879f43b88125196d4a4a3ad2c9d8ce0cd033fddd93463c7d176252ab15289c13b046957e546bf4ff2a97dcffae7d72a06cc6e4232cf2edce56fa7bc16593fff4a4c9556f453b7bc0d150a4552e448380dfc8feb9821f9a88226613dff3c9f4e8d1666e2558c30f3114da6d8ceff0545be7831b2e7a09026cf7ee14b1e92374bc1ab384bedfc6bb4c349b1c2c34dbe8330422ccbdd477b8"}, {0xb0, 0x103, 0x5c0, "d2143add21f924e24f919c93b240e01fe17bf8423f4617cbf6fc7a585889cf0b3e183d11e8db9ebda0ec85beefaf703b057ce58190e9deba35c6d94a9a4c1f5655c6d1cf228fa74d0c602912a659be203b03cf97c1d349db0340b4393803e76668677e2e8b7a38d67b35e8a5b6bed49ab25990f6ddd58c103189ec2db4af16b5466df2aa02bbac1b233a1c43d66e22959e02505c3a68a4a1016889a8d4a205de"}, {0x30, 0x10e, 0x4, "fa0c37ed109dd4e9701eed2f82f948ff7cebf8159895259d19ef"}], 0x1a0, 0x1}, 0x800) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f79000)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000043c000)=r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x4, 0x1c6) 2018/01/17 01:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) bind$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, 0xffffffffffffffd6) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x3) syz_emit_ethernet(0x1032, &(0x7f0000146000-0x1032)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1024, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x400, 0x0, 0x0, 0x6, 0xfffffffffffffffd, "9c7bbf", 0x8, "05ada1"}, "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&(0x7f00002eb000-0x14)={0x0, 0x1, [0xeab]}) 2018/01/17 01:56:21 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000fd7000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd8000-0x14)={0x0, r1, 0x0, 0x3, 0x0}, 0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000fd8000-0x60)=@hopopts={0xff, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x81}, @calipso={0x7, 0x30, {0x4, 0xa, 0xfffffffffffffffa, 0x70000000000000, [0x6, 0xe6, 0xd763, 0x1, 0x800]}}, @ra={0x5, 0x2, 0x4}, @generic={0x9, 0xe, "c2cfabf5da2157b4f8724bfcd5df"}, @enc_lim={0x4, 0x1, 0x400}]}, 0x60) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000fd7000-0x8)={r2, 0x0}) 2018/01/17 01:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = accept4(r1, &(0x7f00009d7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000b7d000)=0x3a, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000e77000)={r0, r0, 0x1, 0x3, &(0x7f0000c9a000-0x8d)="6dfeddb4cc929efdd8408c49fa12f4e9d8192e32aa75a3d3bcc8ba193d69d7291a0d36f40c0747176996bc94598c7579dbf5c0ba07d67b891fc2e250d253227a61bce7d2062f290fd839a3924a718d54087483e6a7ebdf58559af7ce29d8a2bc826b9cf25288a0e6a7cd18253d8bd122e7a914e96e9955983882ae7cce509245d4ab1cd3bf86bef08b3c0e32b1", 0x8, 0x8, 0x8, 0x100000001, 0x67b, 0x0, 0x4, "2159c87f269f1880748c206608"}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) listen(r2, 0x5) getpeername$inet6(r0, &(0x7f0000019000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000aa3000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000040b000-0x8)={0x0, 0x7}, &(0x7f0000b7f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dcc000)={r4, 0x10000, 0x5, 0x6bc, 0x4, 0x5}, &(0x7f000028a000)=0x14) 2018/01/17 01:56:21 executing program 3: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/17 01:56:21 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in={{0x2, 0x1, @rand_addr=0xc07, [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}, &(0x7f0000da1000-0x4)=0x98) 2018/01/17 01:56:21 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b97000)={0x0, 0x38000000000, 0x3f, 0x9, 0x80000001, 0xe64}, &(0x7f0000827000)=0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eef000)=r1, 0x4) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/17 01:56:21 executing program 1: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000010f000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0e000)=0x14) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/17 01:56:21 executing program 0: pipe(&(0x7f000039a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000000, 0x5, 0x1ff, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0x32, 0x800) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000001000-0x10)={0x5, &(0x7f0000003000-0x28)=[{0x2, 0x8, 0x9, 0x80}, {0x6, 0x7, 0x4, 0x200000000000}, {0x3, 0x40, 0x80000001, 0x3}, {0xaf3, 0xfffffffffffffc01, 0x9, 0x10001}, {0x0, 0x5, 0xffff, 0xfffffffffffffff7}]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34529cf1cc6f669f, 0x0, []}, 0x90) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000145000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a1000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000052f000)='cdg\x00', 0x4) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005b1000+0x99c)={0x0, 0xc4, "4fed7d81f8b3032343099683e1d7210e9212631c4db0f8b48e58f96c4cb614c7a476b0ee2f887b58c921ba1c3ffed75fbd185f324ce15549ffce54d9675cbbd2f897ef95b46235c3ea78b33feadfe972cafaebda4b72604f4b99932331e4e159ef42f1855006d7b0e13bbb17c2de477336ce4795605d6e9b9723305418cc0556e404aebbbb757983821c814b73e8315df43895ee7b0c8f905cb50bbc4e5f4ae5eace16483baae90b440727148eb723546467db113da54a5ed23ac40aa5c4d979649e1fb6"}, &(0x7f00005b1000)=0xcc) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005b1000)=@assoc_id=r2, &(0x7f0000276000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b3000-0x14)={r3, 0x7, 0xd4, 0x132c0000000, 0x4, 0x0}, &(0x7f000055b000-0x4)=0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r5, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000eb5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/17 01:56:21 executing program 4: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0xa) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000436000)=0x9, &(0x7f00005e6000-0x4)=0x4) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000294000-0x20)={0x1, 0x5, 0x7, 0x8, 0x3, 0xffffffff, 0x4, 0x8, 0x0}, &(0x7f00005e7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000573000-0x8)={r2, 0x6}, 0x8) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000025c000-0x4)={0x3}, 0x4) 2018/01/17 01:56:21 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00005bc000-0x6e)=""/110, &(0x7f0000876000)=0x6e) r1 = socket(0x0, 0x6, 0x1000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000738000)=0x39f, &(0x7f0000b9e000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x32) 2018/01/17 01:56:21 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000022000)=0x3ff, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000022000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000023000-0x4)=0x7, 0x4) ioctl$sock_FIOGETOWN(r3, 0x400454ce, &(0x7f0000001000-0x4)=0x0) 2018/01/17 01:56:21 executing program 5: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f0000354000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a66000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000825000)=0xe8) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000a66000)={&(0x7f0000a66000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000067f000-0x30)=[{&(0x7f0000a66000)={0x464, 0x2d, 0x10, 0x7, 0x1, "", [@generic="33971ec52f7b3dad22c01cadeed5bf99072ff40b5cddd8c38096ab396d04cdf91487d8c297ff5633501559e2f8032fb902e469eb8ba72cf6aa5a66a992d6254c9f968793ed0090470c1c6e27107ea64349847c5ea10218", @nested={0xbc, 0x3d, [@generic="22ee427d9482933027da8f1bfb51076d5dccfb15b907095d1de42adae40a455fecf3df7255b7e7ca3ef8161eefa30733d0efb64ee4630b59ae1e0fe2c423667400881d786726633a22aa0074c2c52a2cbb3fa8a9aeab0978540b7494d84f4d116c37e7f1450e7d47c0939370ee881979c7d67d8bf6506240826cdcdf425eb8cc79303abae924e48f666619a89ea45ab4f350d1c2afd1e3c3563e0fbb5204dcae4b38d8d86038dba2fe2e4c1c4b1608d8ede2c0865b31"]}, @nested={0x10, 0xe, [@typed={0xc, 0x49, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="210061320f5c86477716af99f77771d89b6d8ecf78f7957acbb8e6d18692454907126ee8ee8addc20966271c18d75a9f15c79867ab6eea8332abce9ea56322c486a42e15b63be146501cebc00fb2c2127af2eb4c9e90a52af251ba2fe185f1b3cb345a1cd94d6b4a93e26a9327c0abaa8977f7ef8c75ccb2275b737dda43a676d35b765f2883a83d6f759c0dbb3ab588dd9a5641292b978dcd3d1b8147466af0c9a3eb58a609f05c41fce31909d71ba562d24a3f8a7ed2649e69eafa1390efcadb6084ba", @nested={0x26c, 0x51, [@generic="514d0406b5ddae3802827456ad056dfa4218", @typed={0x18, 0x43, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x64, @ipv4=@rand_addr=0xfffffffffffffffc}, @generic="078486970734fef5fa3fc0e3cfdffc6e9a12b21cf644167c4a7e159138c8676c9380fb20d61323be49feb7e05d515328ba29640e368dac96104af970f83be7b61f074eab72a4702a2c0595bc9faf9b98b9ebfa861da4854806503a28481f1b7912972cfd069a184249ea0bd4", @generic="7c801b7847b835eb64e56ad971a36110d7704527092b7a0fba213586a9b4c569f60fdcc0f1897e64a2a5182ad19f9d779cd73607904af8233d3ee49e972a5a00ab222b7535288fde38185fa8440b3bdb3027c6bfad95a33af5d963356ff817080af65512314f610dd8304f4764baa4fc1f4037be3d7d0943af5e8c59427bd67fcb41ddbd48548482fe0723dd527b2ce162d84c87f1b733d5d35c2054398eb97a234c4ae33f63806439b0e463a4723545151639b60cd0e994e83efa4ff9558e077728e585d7cf214cfb97a93793825b7fa04405406de724706c1d6c7baf5fef22", @generic="751d3e428972dafb045bf21f5e79607e0cfbe850b4e2ce4ec751d7e21793ebeb33998bd6120fd8c3b5c4bb55af72c1c9238bb5a1247541a8743f99c079e831105befa192257ea4a4683277536bcd18d36365209e34a083ec6846bc60ad295fe9b1fa7c9796b3e269d6f0525a3b859dd6f6aa9044682ca362f38aaf9f639cdbd25036a4852fafc28c8a91e3", @generic="b06d286ea7ae8990806ebebd00c76037d5c9145994bf326f46ec5a975efc1ec63632a66033ad2b8cee6464da369436b87d7dae5a3cf7be54a5c0bfbe2489cd0b12172544c41e394c5bb064e5", @typed={0xc, 0x1b, @uid=r3}]}]}, 0x464}, {&(0x7f0000a67000-0x1028)={0x1028, 0x28, 0x18, 0x4, 0x2, "", [@typed={0x8, 0x65, @void=""}, @typed={0x8, 0x56, @void=""}, @typed={0x1008, 0x2c, @binary="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"}]}, 0x1028}, {&(0x7f0000a67000-0xa0)={0xa0, 0x3f, 0x400, 0x2, 0x3, "", [@typed={0xc, 0xb, @u32=0x3}, @generic="90809c92c1d0ea60ddaae97c2adee0c0ce61f9801d4a7ec11bcae525f6304a464b1880c988defdd465695ed60b657389b80fa085ce858ef18eecb5e16ce429fbf4b56e4270f2fe6783e783dff903ae0ddc144d410716063ec03df508bec37979f8deaf76b8e8d4e0cbcdd258658792c604bb77dc4c92ec6ce3a146", @typed={0x8, 0x75, @void=""}]}, 0xa0}], 0x3, &(0x7f00007d8000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x4}, 0x4004000) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff9b) listen(r0, 0x401) r4 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000117000)={0x0, 0x3}, &(0x7f00002da000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006dc000-0xc)={r5, 0x80000001, 0x30}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000669000-0x20)={@generic="9ec8bb99578fe7d733f67fa0e4de40c3", @ifru_flags=0x1000}) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000a68000)=""/233, 0xe9) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a67000-0x10)={0x0, 0xa0, &(0x7f000062a000-0xa0)=[@in6={0xa, 0x3, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7fff}]}, &(0x7f000080d000)=0x10) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a66000)={r6, 0xf, 0x4, [0x7dfc, 0x2, 0x0, 0x55a5]}, 0x10) poll(&(0x7f0000761000-0x28)=[{r4, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) 2018/01/17 01:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000454000)="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", 0x9e, 0x0, &(0x7f0000695000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb3) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/17 01:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cc6000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00006c2000)=[{&(0x7f00001af000)="e359491ecb7595fb3f2c5c810c660bd8053f586182374d291deb101fd04481e4611181551408f2bfacf13b288d63b63ac8cec30ba9150e18055fec0080d002f91cdbb67e851270d13d14dc8cc757462d0022b9cb2b47795a8b37ffcbbb63d53b611f8665d6de6ddbbe986c12a4dfe57f8ad0dc8bf07a0e5c89240c8ea87f2e05745c658fd67ca9f885782c9f6ef886b42d0f1a97cddf129ee7ea6f30cf4e28294218864668b37ceb1d7807aff01422e185490f52d585fd0fafa97a5e165e7531f98f951558e117f9fa78268136ed4aefe64b9fdcfc5ebb24875a6763314fa8a7fdccf62dae7c6a022a", 0xe9}, {&(0x7f00007bd000-0xa0)="d4a5652b55936cefe3243ea4e1b204c2cb305e4341879d7299d0009f259c7f6367e0ca9238ab776345c8afa812e90f90e3d29e6f8638a06ca746185ff45284f6364c62ef2bec1b844a74b24d78047c5492574fdf44f97353ffd0a62f0f37db2b9b1e3151ca8c57e164176fcf72d25c9ae0a003d1ba135e1e9e8b1f10bb25f649fd15ed94a4e70a892a350440cb11a8a4a3e4acd4a6a8be053fb90f52a1f52a38", 0xa0}], 0x2, 0x1) r2 = accept4(r0, &(0x7f0000753000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000095000-0x4)=0x10, 0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000055a000-0x4)=0x100000001, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x5, 0x10000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x103b9) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ff0000-0x100)={0x20, 0x7, 0x1, 0x7, 0x4, [{0x8, 0x6, 0x1, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x4, 0x5ab, 0x10001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffffffffffdb, 0x1000, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7d8, 0x0, 0xfff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/17 01:56:21 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ce1000-0x1a8)={0x40800000000000, {{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]}, 0x1, 0x184, []}, 0x98) r1 = socket$inet(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000480000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000520000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000984000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d4000-0xc)={r2, r3, r4}, 0xc) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) socketpair(0x0, 0x6, 0x100000001, &(0x7f0000cc1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000639000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000668000-0xc)={r6, 0x80000, r0}) socketpair(0x1, 0x5, 0x0, &(0x7f00007f5000-0x8)={0x0, 0x0}) recvfrom(r8, &(0x7f0000f09000-0x23)=""/35, 0x23, 0x40000006, &(0x7f0000938000-0x10)=@ipx={0x4, 0x4, 0x1, "ce4e00000100", 0x9, 0x0}, 0x10) getpeername$packet(r7, &(0x7f0000c62000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000091a000)=0xfffffffffffffce4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 01:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg(r0, &(0x7f0000acd000-0x38)={&(0x7f0000863000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c36000)=[], 0x4, &(0x7f0000123000+0x730)=""/2, 0x2, 0x6}, 0x12103) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a8f000-0x8)={0x0, 0x3}, &(0x7f0000980000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000021f000-0xc)=@sack_info={r2, 0x7, 0x9}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001e8000)={0x0, 0x68, "89b84fba6e27e3752b8cb030f74e4670995f2b506da1fda618cc32a0f4c56c231454cfd24399f9c0fdcf57c39788c9940ae183baa49658289012d08c61d0ea69f81548e0a7f8d9ce91d6142905ff4b94a0668d4da9ed2949d64b45fe986ad135101d46654070e79e"}, &(0x7f0000e9d000)=0x70) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000066000)={r3, 0x1000, 0x7, [0x5, 0x3, 0x7f, 0x0, 0x7, 0x8000, 0x63232e41]}, &(0x7f0000477000-0x4)=0x16) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000ed4000)="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", 0x1000) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000b09000)=""/224, 0xe0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000008c000-0x4)={0x0}, &(0x7f0000f6c000-0x4)=0x4) writev(r0, &(0x7f00002e2000-0x20)=[{&(0x7f0000c63000-0x9b)="db", 0x1}], 0x1) pipe(&(0x7f0000a43000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000961000)={r3, 0x1f, 0x9}, &(0x7f00009f9000)=0x8) close(r0) 2018/01/17 01:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x800000001, 0x0) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r4, &(0x7f0000752000)={&(0x7f0000e77000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000bea000-0x10)=[{&(0x7f0000eac000)=""/215, 0xd7}], 0x1, &(0x7f0000c7c000)=""/85, 0x55, 0x0}, 0x40002101) getpeername$unix(r0, &(0x7f0000f5a000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f4b000-0x4)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) 2018/01/17 01:56:21 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000c9000-0x8)={0x2449, 0x80}, 0x8) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xd}], 0x36, 0x0) vmsplice(r0, &(0x7f00005cc000)=[{&(0x7f0000655000-0x7e)="62f61e4c257c2787f7d8babbae0bebff8cc930bb1e98894e494a224959eff7d90cc1bc4b2df1b976e8f0f6f27981a6ed1f96ef29afb324c41996f79dfb0f2b295c3479034eac450102664e89dcebdfb9a9b6ea7d6552ff5d41ab121636c0d21e02547b779f8b34fcbb96f8e2758bd4148770fb3a0664aa000000075f99df", 0x7e}], 0x1, 0x0) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e2000-0x8)={0x0, 0x0}) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0}) 2018/01/17 01:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b5000)="8368165b3ec290b5cc2f6613e7e34fe7bfa2fb68bfb3b9d6b0bfde613ab233b2dcf67a987aa0d358732a9b69dd2e553e7d544efc8bbd8596f9adfec49d586163b8", 0x41) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000c93000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d38000)=""/229, &(0x7f0000878000)=0xe5) 2018/01/17 01:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) getpeername(r0, &(0x7f0000e3f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000595000)=0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000039a000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3, 0x4, 0x9, 0x5a}, &(0x7f0000fa7000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000007f000-0x8)={r2, 0xbbf, 0xf5}, &(0x7f0000b49000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) connect$inet(r1, &(0x7f0000e97000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:21 executing program 0: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f22000)={0xa, 0x2, 0x762, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xc8d5}, 0x1c) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/17 01:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b78000-0xc)={&(0x7f00002bc000)='./file0\x00', r0}, 0xc) 2018/01/17 01:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000447000)={0x0, @in6={{0xa, 0x2, 0xa00000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xffff, 0xb6c, 0x1f, 0xcd}, &(0x7f000003f000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000043d000)={0x0, 0x81, "3b28a2980c47d4e9ce13b8b04d4c57bff12c6a24b4931c3cc5a3f00c984603b118c6279d312bd72d6d4b1eb80a3f9f2e8c1dd3456c405a71192f3ed08e2513f60ce617a173dbf3b9314be6a30d69ad5507966d31b749561839bb6a9c1c3e76604571ee078f2dbdab996a21565f1439f29ca54df87df4583b8dba01726d903c2a90"}, &(0x7f0000488000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad4000)={r1, 0x8, 0x40, 0x38, 0x100000001, 0xfbcb, 0x8, 0xf9a, {r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x3, 0x2, 0x3}}, &(0x7f0000af1000-0x4)=0xb8) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0xfffffffffffffffe) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ba7000)={0x1f, 0x8, 0x7, 0x0, 0x1, [{0x1ff, 0x5, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000b2000-0x14)={0xfffffffffffffff7, 0xfffffffffffffffe, 0x1, 0x200, 0x9}, 0x14) 2018/01/17 01:56:21 executing program 7: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x0, 0x20, &(0x7f0000001000-0x1)="f0", 0x1) 2018/01/17 01:56:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x1, 0x8000, 0x8, 0x1, 0x8, 0x800, {0x0, @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]}, 0x0, 0x3, 0x7, 0xd1, 0xab9}}, &(0x7f00007b1000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000199000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x5) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xfff7) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001000)=0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/17 01:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x4000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0xfffffffffffffe01) sendto$inet6(r0, &(0x7f000019d000-0xc3)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000070a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009da000-0x4)=0x0) r1 = accept4(r0, &(0x7f0000865000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3b000-0x4)=0xc, 0x800) sendmmsg(r1, &(0x7f0000977000)=[{{&(0x7f0000074000-0x9)=@rc={0x1f, {0x1, 0x0, 0x81, 0x7, 0x9, 0x1}, 0x10001}, 0x9, &(0x7f00008ad000)=[{&(0x7f0000949000-0x55)="e4639c25c84d1b123e6bb3b8aad23eb63d326db17ba64d418e46af6c6aee29a1c4ae9a4cb88aac581afb4357f59bc83fb7d101e5f67c1892c98dcd3fd42c7dbbfc87669bf9d1651bd025649b2d7def2d4dfbabb222f65789b391ca961ba9db179e705ae20999b35858faf45fdaf125ef9e418acca8e66c536a2ebd5b6ae7f4797f79c1fd0b47e90b5ad3456de8319992caf0e1eb4f913a5b489275b2e53c7e2cab5ef9b4182bfa26c3e61f3e282215e1e08e55bc9a731381a0e89a14", 0xbc}], 0x1, &(0x7f0000087000)=[{0x1010, 0x8e, 0xa7, "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"}, {0xd8, 0x11d, 0x7f, "000425e4ca1a37771d3b543698be53290045768ae6de41eb3c81de42566dbb7a58746fb4081265e514e87019055c38767da032e5107a94bcec21d438a80b980523250a2ff003557a74a167d67a063dce8ef9c079be854110781c3bba7e3920fe439b0042f122aa705ae73c3f59dd28394c9da61fa16297f38906d4a7ee21d8f0f70921f23363036f6d702a398b7a026896621afc09a35640666d9296283cba28a5b6937e4f56d47d1f9470b200486caaba32b0eb24615c41c6973dd35940ba7220"}, {0xa0, 0x12f, 0x7fff, "2683524aba3f0788081efd29942bf7e64435da067610e31144b3870919a681096dfc6dd7ebcf494aa292715b265bfeacef499a28f7f3505ea30535b06240dc612f7b442c58cbf00069515ca187fea5b4743eebd9a16efeccf827e69f7dce413ead72fe7dcb3654d726c212dd182f4825fcd707eca9a23bb841006544f2e015b6d7107f1eae47519b3f995ffd"}, {0x48, 0x1bf, 0x7, "dd014721960349527fedbdce12041a6cc46b37b0a6cb3328ebc6befc0ec06ac590c34ac7f1d32e68b4cca39c293e91991212af903c56"}, {0x108, 0x10f, 0xffffffffffffffe1, "b4f6bb5fde3778fff2fccdf8117a2c80d524e203b9cec4bbcca55358c160934abc6fbc6ece6e76682c974b392bde5ad444ad0a0277187776dc552d026be8893a8915e93da5301f28c07a920cda7116a45de762a4ca4a971f0869a60e266226c3f5a9fdf9b83f7d30f4078c60299c3416275c0684a492f72654cb727b682be8c77d90fc3af2cb83dd178c851d748b31719af151899be7c20c0350e578c5e0377212639a18d9191f832005f2e53b9ba12bb795cc83a5d1d757b326a1267b4fe4a91dad064394be68221befc5f2a6920a5a867b1831c399f21a068882bb9fa97bb14562b855fc246ec99513e48fd0bfb44d1d6c47d0d08a47"}, {0x100, 0x11f, 0x0, "ddfe5e0aa7c3163382c0db54a22551a39c1e9056272b486b9f311c8e18c9ade9d760bde594bd9d5d7ab493f64e2bdd2d9808faf16a952ead5328e8fd2b851377940e40b43004fae395ea37df0e06347eae573068956b35c4bcc69677009fadfae19ea3d8da7b8ac7ff554cde5e28deb98c58e24c1388ab1886adef7ed066638f8dc39021bb80c259bf9e06ef3e8e730e7ea5528df6bd0d8f8a71f8095c693a9c2b2d581d325e4e91680f7a606a06b3f8bbdf4fd0e560e25414b7dfce838386ccecf72d78dfb1cc569ab93abd4a8cacd23cbba4089fe931039f18908725bccfef5885acd03235d1a7b776b168"}, {0xd0, 0x29, 0x1, "75289a67e13fd2fb64bee20f69ea444bbbfc9188246794fe94034afe915dd37725faf335c9e17158eb77d19059eca35a42980cd6d6e2c25a4cf199af965ccba6fe832e20c47b85ca7c9491fa3ca5232ffb2e40c003b92553fa27575765950586c78578ccc8e2ebd5ca6613b5265623646264463ee9476b9be3a266c9a559707e2dd34b28929f084e1b97ad2802c00fe45ec2d7f7e082332cda68dba705396c76e8832e4148d88f0428cb183e9ece120888cae800a01556f0bf0e05e6"}], 0x14a8, 0x80}, 0x8}], 0x1, 0x40c0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000b7a000)=""/52, &(0x7f00005c1000-0x4)=0x34) 2018/01/17 01:56:21 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000453000-0x4)=0x3, 0x2) connect$inet6(r0, &(0x7f0000638000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 01:56:21 executing program 6: socketpair(0x10, 0x5, 0x7, &(0x7f0000f21000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000062b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000423000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c5f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7db, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x800200000000000a, &(0x7f0000dee000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000a85000-0x4)=0x7, 0x4) sendmsg$nl_generic(r2, &(0x7f0000c71000-0x38)={&(0x7f00001bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000086a000)={&(0x7f0000f66000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8004) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x22d, 0x0, 0x0, 0x0) 2018/01/17 01:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000b4000)={0x0, 0x0, &(0x7f00006d1000-0x40)=[{&(0x7f0000304000)="a3e51ec5657b5334003aa6fe43e4467c", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 01:56:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x820000000001, 0x84) listen(r0, 0xf0fc) shutdown(r0, 0xfffffffffffffffa) 2018/01/17 01:56:21 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x40) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getpeername(r1, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) 2018/01/17 01:56:21 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x7) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0xa, 0xb, &(0x7f000001c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfabb}, [@ldst={0x0, 0x0, 0x3, 0x5, 0xf, 0xffffffc0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x7c74, 0x4, 0xffff, 0xffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)='GPL\x00', 0xffffffffda49445a, 0xdb, &(0x7f0000024000-0xdb)=""/219, 0x1d75d3e766c3a651, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000c000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000c000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000023000)={0x54, 0x41, 0x20, 0x3, 0x3, {0xb, 0x0, 0x0}, [@typed={0xc, 0xc, @fd=r1}, @typed={0xc, 0x67, @pid=r2}, @nested={0x1c, 0x5d, [@typed={0xc, 0x55, @uid=r3}, @typed={0xc, 0x100000000, @u32=0x44c}]}, @typed={0xc, 0x21, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0xc0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:21 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x13, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000+0x91f)={0x0, 0x6, 0xfff, 0x400, 0x2, 0x0, 0xff, 0x5, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x10001, 0x5, 0x5}}, &(0x7f0000009000-0x4)=0xb8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000f000)=@assoc_value={r3, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000f000)={r4, 0x9d, 0xa8cd, 0x1}, 0x10) sendmsg$can_raw(r0, &(0x7f000000b000-0x38)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x4815371d05d39c10, &(0x7f000000e000-0x10)={&(0x7f0000007000-0x48)=@can={{0x1, 0x5, 0x1, 0x1}, 0x7, 0x1, 0x0, 0x0, "0cd8a1cf85a8d9dc"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffff9) 2018/01/17 01:56:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c6c000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d2000-0x20)={0x10001, 0x0, 0x10003, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r5, &(0x7f0000001000-0xdf)="03169b16556c454a117acb5098491581442c14b88b869b5597973c011d75b1e1faa105099fe8aeee42c1c85427ca2b02983c70b1501c8642ce08b521cc021f7efdd06079a8a8323f144b4780200a8776679e2d259613366b72b7728e5ebf9c6831da266e426e4363ccf38a602f1ccc7af0d37900510d3dba40135088beffc53e645c7af19a911b7afeaf2b8cb433a90179d19e2dc76e4884d1f7865395b132d2d88d8936cc6fb0d3810c66cbaf8753ca72970f052fde8079a4fd8caa5e1ba122f7b1410922276afee0730b586ee52c1793daf5388bb1c9ffbc688299967928", 0xdf, 0x80, &(0x7f0000001000)={0x1a, 0x1f, 0x10001, 0x5d, 0x174, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000002000-0x4)=0xff1, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000613000)={r4, 0x6}) 2018/01/17 01:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000953000)="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", 0x382) 2018/01/17 01:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x2, &(0x7f0000fc7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000101000-0x10)={0x7fffffff, 0xfffffffffffffff8, 0xff, 0x0}) r1 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00007ad000-0x38)={&(0x7f0000b8a000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00005e9000)={&(0x7f000089e000+0x18b)=@delsa={0x50, 0x11, 0x110, 0x1, 0x0, {@in=@multicast1=0xe0000001, 0x1, 0xa, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0xa, 0x8000, 0xfffffffffffffbff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x40000) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/17 01:56:21 executing program 0: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054d000-0x4)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000f0f000)={0x11, 0xf8, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/17 01:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000ce000)=0x7, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000068f000)={0x0, 0x0}) splice(r0, &(0x7f0000daf000-0x8)=0x0, r2, &(0x7f00002a4000)=0x0, 0x10001, 0xf) listen(r1, 0x1) pipe(&(0x7f000046c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000a90000)={r2}) 2018/01/17 01:56:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/239, 0xef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r2}) connect$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0x5, 0x4, 0x6, 0x2, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x803, 0x1, &(0x7f0000dc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000dc4000-0x76)="c181de30a9d5b52af149e07fc3fd440c58c9cae9a626e22641748406772177f4adec8cd63b592549052449184705e1a80cf7eb69c0c925f26f8cae93475ec8280ba667d789b35341bb413afe8e07030810a6fd3d8a1f83204e054a3f6701ce9a64050a32a8eb317a9ce6c53d550c32b2dd4751687155", 0x76, 0x40000, &(0x7f000034d000)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c9a}, 0x1c) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000dc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0x14) r5 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) connect$inet(r5, &(0x7f0000dc0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:22 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe4000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000089e000)=[{&(0x7f0000fe5000-0xdf)="c0702da1c334e46a7605b496b2b7285c1cf88fdba1c8c47af1942418346fcb6c9db7266f7b2fa78882296241daa53eac31ff9638fe37851b01a62284b2edfabf1a97f51f05e926fd9fdc75dc208b7f25c06b2c9697f77e4ed49e4aecf2caf06e353963ab0bfd19805890ae9c83f925b50809ddebdf2a1487fa25fcc68774ff650b6aa1a48e4d5528c0b662184d22bf8570c3a0cb5646dd1dace4f3e03ee8d1e57680d1f254bb00882047057390890a8ed536c2bd972cb7737bf089a36e250eba72eae1e64f989d11b41552c964949fbbb1065c9007fee36e654e4e27499019", 0xdf}, {&(0x7f0000322000-0x9a)="be0e79c35cbcedac7fac9799c5ea91f77a51dfc880c08756acdce418a8a77b2baf1c23544ee1b8339fafc64f6a1580318937c8d8aa20e6e9e199175677ec92b590894ef027a02472e69be795cc1460e2b0d590567f0f04716389f211aa43fe99dc60e00691fa80094551ca3832ae31eed4a5193f9e8f451f0c49af91880ddd8758fce1273262fdc5292137e6599aaa38a284170609ddd4ee45e0", 0x9a}, {&(0x7f000020d000)="f7f5820083c0fbd1a238b7aab0fbdac3d911f8ec96bd6e19afa9529ea734185d23844f0476602fa64b1d7cd03f7655649a8d1688f9e58ecc295a31058d4837714eb02833e3839b60d1630475da7971c5af0be5e8ab0a318149383e1bc4497905704ffa35fde938edefed0860241f717dbacecdaf4fff1509b00eeb1eae981785a9083878b953862c419789ebed67c4d87a45d47139d962f7e71e09e2ea9c8d1b39444c57c7faa58f688dbcacbad420854e6d16617c548dd2ae30b502", 0xbc}], 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000022c000-0x10)=@generic="edad3b4a1a1a7b881a0487db7b29ed14", 0x10) r2 = socket(0x10, 0x800000003, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x101, &(0x7f000023e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000011d000-0xe)={0x5, [0x101, 0x10000, 0x6, 0x0, 0x400]}, 0xe) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aeebd4"}) 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) pipe(&(0x7f0000001000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="", &(0x7f0000001000-0x40)=""/64}, 0x18) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "48fba2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000008000-0x4)=0x6e72675c, 0x4) 2018/01/17 01:56:22 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000b000-0x4)={0x82ff}, 0x4) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") 2018/01/17 01:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000e93000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "45f5", "07de80", 0x9208, "a219750ebdb6fc3c91af49a15f007fb73a1ee1124f7569046a592975adc3d145265daa0a24978a2f38226997e66fa7b31b7f282c818b9911c7bd65bd943a9c663072710e48c57aec5657e77521486afad424a7b4463e756edf1a05b7"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 01:56:22 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000-0x173)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "381d51", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000acf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000acf000-0x8)={0x0, 0x5c}, &(0x7f0000751000-0x4)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ace000)={r2, 0xdf, "9f3f536fd0355e7201b9174761bd3d5ff4d1c32014627eb3065a029e6563af2c401a0a1dc894e1a2ee47678054942028c13d266f49201a4b664701410f3fee75a334284a4e871f216d7fc35d06236b5db0cb60a7a21de5eeaa428a9ead566f0c7de32559e96eb2faeda93d0eeba782b17f8d5844cd32ab674629bb956dda6b20d5b7206922ae0311efdd31481bc68a34db8f20680cbe8da2c4e58d03950d8f656b6f025c61757c6a40a2bedafc4019e91ad34b692f736c76ff283b90c86bf8761d8ad805965ddab6fe17bca25fcd21e53b74cbdd11172870255e37f4162809"}, &(0x7f0000acf000-0x4)=0xe7) 2018/01/17 01:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) pipe(&(0x7f0000119000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00002f6000)=0x0) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000)={0xffffffffffffffb7, 0x0, 0x1, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000005000)={r2, 0x81}) 2018/01/17 01:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f98000-0x6)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}], 0x1c) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x17, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00003e8000)=0x27f3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) socket$alg(0x26, 0x5, 0x0) sendto(r2, &(0x7f0000f48000-0xb6)="", 0x0, 0x8000, &(0x7f0000421000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) accept4(r2, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/17 01:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000905000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4c000-0x48)={0x1, 0x8, &(0x7f0000b3c000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @alu={0x0, 0x4, 0xf, 0x9, 0x8, 0x1, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x10000, 0x1, 0x8, 0x3}], &(0x7f00003d3000)='GPL\x00', 0x4, 0xac, &(0x7f00002e1000-0xac)=""/172, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000742000-0x14)={0x0, r1, 0x5, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000638000-0x4)={r0}) sendto$ax25(r2, &(0x7f00005d1000)="12c639ba56edf75572a693ba9cc1547156afb1617bb36943f6f5515052fbd6cf4d1470185789878ba2c68c87dabae8462d94191cb2b2a61622ef2081551b1e3b6fdf94c831731e69000c7e45ca7beda24ca9b64a54d27bcbebde2597fa2807066318bcaf2e648605c3ff103b8a9ba02a91d82ceb92bbb02c3d0791ef8a1db81ccd79099e0d9f73e0c961cd1d8a5ae8fe63b9fcf9a08ca834dd8238859638017716330fd482a37e26af89ff89d52a7f7394ef86c53fad270e2ba5d854c0581fe75c23ac36c90585a0867642a722e54cb4dcc4e579ba164ced97c7f252c8f659bf282a0c1e63bce454b1ec5b8c7a780bba3ff6110af1", 0xf5, 0x800, &(0x7f00009fd000-0x10)={0x3, {"f7c238549b52e2"}, 0x81}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000967000)=0x0) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e62000)={@generic="24f9fbbcc1ee6e3f11d0d1aef11bbf20", @ifru_flags=0x100}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000cb9000)=""/4096, &(0x7f0000e64000-0x4)=0x1000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d9e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e62000)=0x14) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f000075b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000487000)=0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001bc000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000f03000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006f4000-0x61)={r2, 0x59, "f4431911ad3131f74242fad983cf98d485cdf2e69e0b35ea7a1dd0fdc0905badc908c87dacdb8ea1b643f14dfb035f7717b96535e6fd5c4b262b68980cf2a38b854a11c6beaf10c321e997204b72bb582d73a67cb6bfe50f5d"}, &(0x7f0000385000-0x4)=0x61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) 2018/01/17 01:56:22 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "6e5ad894a154fa94"}}}}}}}, 0x0) 2018/01/17 01:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[{&(0x7f0000bbe000)="ac3e1a04ad4ecd3835bbc4be4ad5c5f0f9ed174fb577542dcdfb5e9a260211243b", 0x21}], 0x1, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000807000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000037f000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000089b000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xffff, 0x9, "b0f45bce0686313a178d0fad3426361f766ce595b389e661c29130d21a19757088f8fe5b1ee9d7c0e6b9a4d95a1ed3ab26e27c11245231ecb149aa117b42526bc8bc436c5b452326d353cd19b90531a7"}, 0x160) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)='\v', 0x1}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000000e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000000f000)=0x800, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:56:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a80000)=0x2, 0x4) r1 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/17 01:56:22 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000022000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000022000)={0xe3fa, 0x100000001, 0x4e62af26, 0xa8, 0x1, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socketpair(0x1, 0x80000, 0x6f, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000022000+0xe79)=0x3, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454cc, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000024000-0x20)={0x3, 0x0, 0x2, 0x4fcb}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0x6, r5, 0x1, 0xb5}) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f00002b0000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000425000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd5000-0x8)={0x0, 0x2}, &(0x7f0000ad6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a4a000-0xa0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x400, 0x3ff, 0x3, 0x1}, &(0x7f0000ab2000-0x4)=0xa0) write(r1, &(0x7f000001a000-0x69)="", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0xcd, &(0x7f000024e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fd1000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e51000-0x4)=0x10) bind$inet(r0, &(0x7f00003e6000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) epoll_create(0x8001ff) 2018/01/17 01:56:22 executing program 5: r0 = socket$inet(0x2, 0x3, 0xff3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000040c000)={0x0, 0x37, "7d5e51e47bb807a18c10b594d9adcbc84d0065f788a123e05be4b02c4e57f20975fc273e0127502851b5e265df4b31c269a556379a6e56"}, &(0x7f0000128000-0x4)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) r2 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) recvfrom$inet(r2, &(0x7f0000000000)=""/20, 0x14, 0x100, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000)=0x7fffffff, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x2, 0x0, {0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}, 0x3a) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8b000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000daa000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/17 01:56:22 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x9, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000013000)={0x0, 0x80002, r2}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000008000)={0x5800003e, 0x300, 0xf}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r0, 0x7) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000014000)={@common='tunl0\x00', @ifru_ivalue=0x400}) 2018/01/17 01:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006a0000-0x8)=0x0, &(0x7f000098d000-0x4)=0x8) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000082a000)='tls\x00', 0x4) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/17 01:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$alg(r0, &(0x7f0000952000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept(r1, &(0x7f0000311000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a2000)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000afe000-0x90)={0x888, {{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]}}, 0x90) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000048000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x3, [0x4, 0x20, 0x7fff, 0x0, 0x6ef, 0x8000, 0x3, 0x1]}, 0x5c) 2018/01/17 01:56:22 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000efd000-0x10)="db89bfe333529b58e82397e879a64c96", 0x10, 0x0, &(0x7f0000aa9000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = socket(0xf, 0xf, 0x0) socket$inet6(0xa, 0x4, 0x1ff) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000657000-0x4)=0x14) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000efe000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, r2}, 0x14) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000efe000-0x4)=0x0, &(0x7f00000cc000)=0x4) socketpair(0x3, 0x80800, 0x7, &(0x7f00009af000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eff000-0x2c)={0x5, 0x81e, 0x2, 0x80000000, 0x2, r3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000efe000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c6e000-0x4)=0x0, &(0x7f00005ce000)=0x4) listen(r0, 0xfffffffffffffff9) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000eff000-0x6e)=@file={0x0, ""/108}, &(0x7f00004fc000-0x4)=0x6e) accept4$inet(r0, &(0x7f00001ec000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051a000)=0xfffffe4a, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d91000-0x4)=0x0, &(0x7f0000eff000)=0x4) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) accept$netrom(r2, &(0x7f0000734000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x20}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x6, &(0x7f0000004000)='n', 0x1) socketpair(0x0, 0x0, 0x59, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000007000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000006000)=0x1008) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80004, r6}) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x6) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) 2018/01/17 01:56:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000097a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x0, 0x10001, "a2b8fa34e791bf9e79e39da5787158bac9e925f5671c5ed6caa8f3b7e81b011a8219f2b87964a3f17c6dc4ffb2d2795fd78c75d3eb6a0478699bd08841423fc16928379152c574bed8930aa3972a86d8"}, 0x160) r1 = socket(0x18, 0x0, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000003000-0x4)=0xffffffffffffffff) 2018/01/17 01:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000407000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000052a000)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000016c000)=[@in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5cd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x48) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/17 01:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092e000-0x2c)={0x6, 0x100000000019, 0x1f, 0x2, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000159000-0x10)=[{r0, 0x10, 0x0}, {r0, 0x8000, 0x0}], 0x2, 0x53) r1 = socket$inet6(0xa, 0x802, 0x0) pread64(r1, &(0x7f000015f000)=""/4096, 0x1000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000068b000-0x4)=@assoc_id=0x0, &(0x7f00007d3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000439000-0x8)={r2, 0x3}, &(0x7f0000ca1000)=0x8) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/17 01:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c59000-0x4)=0x1000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000145000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000980000)={0x0, 0x1, 0x10001, 0xffffffff, 0x80000001, 0x91a1, 0x7ff, 0x8, {0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x2, 0x5, 0xe9}}, &(0x7f0000627000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000088b000-0x8c)={r2, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000eab000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="85f99b3dd8160b753504758813a30c56"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000af4000)={r2, @in6={{0xa, 0x2, 0x7e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4fdea5df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000eb4000-0x38)={&(0x7f0000d74000)=@kern={0x10, 0x0, 0x0, 0x842408}, 0xc, &(0x7f00004d1000-0x20)=[{&(0x7f0000a57000)={0x163c, 0x21, 0x2, 0x2, 0x1, "", [@generic="c4e5db515b45bfbc2480c37222f9cc6a3053c84e3f9cdc2af625e8f62e0c52593635831ea5e17e6406696cc47883e0941d7bd00e1837f77d40047c53308e6e8b8401606c115b78aaa813b3aac0b44b58577c6ed07d32281f74a0bb0aa81c6919b082f40bdd9dfed94f8cd7220c334479aa7a9becb13aee3453300231378d940c48ef0d242d0c3f44434d0f17298078f45ff83275a286cde66ffc385aa4c4ed777bc7b7a9d7bacd3861fa2e683a8e779b5e95f178feeca798eee3476419dc73f1d62d54b106efda1dc148f548665a", @generic="e717269f219e5237f35d7033731c0980bf392dea4e37a09ac0c2b555e53bdef1a67cf9c7284d56c6ea6effaccbf13b980d49b5da6046db272075d9106b898fd4ce18833d8dbf5ba2eabd197f54aca9b281bb3aa4a5a437118999c2e2e7448ba139e98160fd4baa63950453f9445ca238eb483613b83f3e", @generic="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@generic='t#', @generic="36f31553897c47e40ca0229b769347db600c1532274a2f4e244b3ad8efc8b8829ae67ffbdc55f8f275e130b5ce46a29c0d5ec27e2e2653d82e4507b2601beb90a2ed7f00f2cc672cd93ee4f551ba40a078e0fcef39200ca1b14afa1a25fafe5285bda46dfd84b0b77af33be677c3d88116117e7851f9755bbc7f7875274d3e3b483cd0169f3fa808b92412f2213cf4e9b6520ae426c6b66b1b4be68f9db76463b389e22c4297b591f44565f8017301b09ec4055a6ccac16eaf0befa3088760b38a3638dab6784ddb4e7f938231", @typed={0x10, 0x54, @u64=0xffffffff7fffffff}, @generic="fcc98316e7d628af0a937f2e1f641ad02d556b66a9d5cf36687b7ad5c5b7234e1e6dcafbcafe74dcb53066c7108e1d4e071267c36c84ecd8f896f6ff5c89bf9d06d87977697fe53938591317311ed4b1e71677ef65732879f69fe3c0328a42972f9b8a2d5344cbd9f0d0433673086cfbd4348208f1b3a088cf55fa9d5f104f8d40bbba94a1a93fd78342edbded3c6a0dd0b6a72170f21e3a2abca7f96250213890bf00f32391bb0520a1f7d545a72e4fb05c446ede7c59d9", @generic="48daf46e5101892e219f7883098424f42a7acfb71f48889ffacd6b5eb1704eefcece961b322348fafcb02fdf5bb3ba533f3b1fa0b0546e159c5c5cc5cbca1e39af1da50d37a77f2e5f3cd6794d26f02a65d74f8e9479d5cbe722ec0f12ea42cdce1d8274f4176d61cfcf9bb7c46a502a406a3bf5f09ab5db9528db59849e211248c1bcb9edc44d557487", @nested={0x2c4, 0x4b, [@generic="334c748de0729b863eb0fdf0f9e7ff5774208638496f43adcfb00ded02eff48c21184819c7d07891d3b8596e543932c74ad5926efb85946f779614f3582aed4dd1edbcecd98efbce7dc6acb6f4eca8", @generic="fec5eb10b00bed5dc7a8f3bd46ef827e214ae4933366a8a9356192bef19ddb4460abe385b230ff7f9994350ec9e1851e5ac08524bacf1e0e4f75ce0aa5052d0cf7511b152c648ad646926e9d4935c6724da9a53b183332c866895ddcf8903f2b3b9c04cd84ef302bd05a99f6edf98a1285028de56871d6ba028fb3f14703b7f82abaa1a10730a8c5cf90832592dc73bb3b9a5c2573763fcd48f19ba87ad1edb54ba1", @generic="1eb49479b723ccb27c0cbb7cf9fa2c6f56cd60f04331b81cb1661b229c3deb061ab55d1517c0273d6bbe1ef5566eb1ebbe829467303b205cbf87ec17bcf57d01df58e34676bc5b4c998bb7597e46f41c8a6fd41fd4915e0267c53a6ca22512e70ee5afe48067dc031fa69b16263ee1af94cc20e709402258d01dd6c3ed24d464779c1bb2a25c66f373a6cdf80134b3dbadce5f90e92175ca837627c79a970866a88c0c4aba829ec04d279dff168c46d2d35dec2667caff5c4928ea0308aec5dd0f08787094d80d383dfe1ea79575f6e80f37", @typed={0xc, 0x69, @u32=0x22c}, @typed={0x90, 0x3f, @binary="63886b12f0f6ff775bebc3a66e8dd823eb1bf610e0c6b57bede9a1f0178f6d4a12116cf3530ccdd13a86efcb4be0db4992f547201d99bba4af7fd8ab8de898880732ae282dd3e9d2df8a0bd7959f3b8db9ad1ad90115feeccf5d21d5d53854b0c77041949e142719a0006480a9a10e1244760be36b0485964edc27beae36b339c84d14c198"}, @typed={0x48, 0x41, @str='cbc-serpent-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x3, @u32=0x5}, @typed={0xc, 0x5a, @fd=r1}]}]}, 0x163c}, {&(0x7f0000e72000-0x1020)={0x1020, 0x40, 0x308, 0x2, 0x0, "", [@typed={0x10, 0x68, @str='md5sum\x00'}, @generic="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0x1020}], 0x2, 0x0, 0x0, 0xc881}, 0x80) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000065b000)=[], 0x100000000000027c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006d8000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000282000-0xa)=@abs={0x33c436fe7ac2857e, 0x0, 0x0}, 0x8) 2018/01/17 01:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000a50000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000458000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e6f000-0x18)={0x0, 0xfffffffffffffff8, 0x20, 0xfffffffffffffff7, 0x100000000}, &(0x7f00007ac000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b6000)={r1, 0xcf, 0x1, [0x0]}, 0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de4000)={r1, 0x0, 0x8001, 0xff}, 0x10) getsockopt(r0, 0x10000, 0x5, &(0x7f0000935000)=""/0, &(0x7f0000185000-0x4)=0x0) syz_emit_ethernet(0x183, &(0x7f0000b94000-0x183)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x14d, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2b, 0x0, 0x4, 0x100000000, 0x0, 0x38, 0x3}, @dstopts={0x2c, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfff, 0x86d1, [0x1]}}, @generic={0x1, 0x7e, "7d2306417c77c161d77e3f435320ed48e6cdaf3a960725acf50c3ea5ba6d5f953f8d0d5b6a69de0b21f6b063bbfd84c10dd0a82e736b86ebd77646c12b726345cb3d7778eafa7f6293467257ca8580d8f5caf387a91e59838a9a4bb5ccba8c9dc460ddaeab60df916ca13a7c2a9190b9b70633411ffb983b5acd97c9af6a"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x5}]}, @fragment={0x0, 0x0, 0x8000, 0xeb, 0x0, 0x8001, 0x0}, @fragment={0x0, 0x0, 0x3, 0x1000, 0x0, 0x100, 0x2}, @fragment={0x0, 0x0, 0x800, 0x23a, 0x0, 0x2, 0x1}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x1, "0ad275f2ec921269fc5a54053a5bf06d357f60f931aef270b9cf6538c2e61a3620cf4317b447dbea37eb961ef723709c922878a8946adbe82cb6d952760af6ac63735a39559915015144942b087e27ff72a1a5adf9c1319c42c7d87b022fd24b3ad8ef34"}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002a1000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000812000)="cbe52d9ec6bdd2a5bb45fd2cf79ec5001d6f0f846a") 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd3000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000988000-0x51)=""/81, &(0x7f0000438000)=0x51) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/17 01:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cfd000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x800, 0x2, 0x1, 0x0, 0x800, 0x2, 0x101, 0x3, 0x4537, 0xfffffffffffffff8, 0x0, 0x2, 0xffff, 0x9]}, &(0x7f00007b4000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a0b000-0x8)={r1, 0x7, 0x8}, &(0x7f00002e8000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0xa0000000000, {{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept(r0, &(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0xd6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0x2, 0x4) 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0}, 0xe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000016000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000015000)="26e40eec3ab71b6635df4fd433b75e01673992e85ab49e946fc61274b74a987860fcb728773159b39994b70f798d6820951a2ade4eb454961b849395dd0587f86abf6cd86dae876912ac44acd9a012c93b3affe6bab85dd65a7eafa184d7e2f0629e6becd83c81ec5a2876b6c7", 0x6d) 2018/01/17 01:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f000048c000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8864, "2ff8db00000000"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b77000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000013000-0x4)=0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000070e000-0x4)=0x0, 0x80800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000229000)=@ethtool_drvinfo={0x3, "ec8cd930f5e450a044f41fa04bdaffa6f6b8b06000ccae53d598d7680702a672", "c874ea22040963a34a388a65975c98045367a52a9b21d5131165f37209daa845", "2e51a9466fb805b0e16572a4c8e8d2a2fbb07fc403e2efe8c40ee694085b6ce4", "a98eb2085a678f4cd8b77f199ef323f890da7d21985625f193a0969cf0528d94", "d02cf2a26afaf4ffb83777320ede09ad996abeb707b9cf17d0047bf3420dc02f", "78572a894469e4367e2c346c", 0x3a02, 0x5, 0x1, 0xffffffff, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000c4b000)=0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000015000)={0x4, 0x109f}, 0x8) 2018/01/17 01:56:22 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000be1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000025e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x2e)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8f, 0x100, 0x400, 0xa27, 0x400000, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000)={r1, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r6 = accept4(0xffffffffffffff9c, &(0x7f0000308000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c7000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e30000)={0x0, 0xdf, "34b417e1636b510cd37566492585c6f0c2181a3163ffe2978f6f5b6aa0988b72400845409abfcb4b910c5ac0beabc5e3489135c1f0b7409d830619183c5c413c08076cdae285e6d842a72b449c1c8299ce2c65564333e8596761ca4210b4da32f7d9aba675186070406620349c80c9ffca0a73bd56c9bd94cee073e43c954c23e42f9a7e715d7b060c345ed2c51c8589fd158c077753be61a5fbcd95209363f0e80fd07bdbf4706015eb4e786b5241cf4975c9d6f13c9f71f2be94557758989a241e6fc84a52c112a4fa56dfeaa35ef4a09890cc52f3b52ecd2ed663bde699"}, &(0x7f00002df000-0x4)=0xe7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000b97000-0xd2)={r7, 0xca, "23547c3ed8e5c129613d01000e7c235f46a7e73e745655797f53267607740d1f1b1c37c0d500592249181a1a7f0d978448e23f417fc66b2c3092a36869f6dd99e5f9dd6842c9938d7a8e532d5e1bc78152cf29f79b42a16a1358f3214a36021d2431c9bae51e297d3827452384d35a571e3e33d1ac6e614fd85f535381af5bd6c67e4c55d638d922b2ea05840136f329176cae81106d8af932873bffd72f68105b28ca5da8659538ba541e066a5efd41f57da27be260a1158b7ffda92de155843665accd822f7e86294e"}, &(0x7f00009cb000-0x4)=0xd2) getsockopt$inet6_int(r6, 0x29, 0xff, &(0x7f0000911000-0x4)=0x0, &(0x7f0000bfc000+0xe8d)=0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000f97000)=@generic="b50a33edfc3d7b737c5e1d8212c583fe", 0x10) sendmsg$alg(r6, &(0x7f0000a46000-0x38)={0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f00002f5000)="4c482c4c247962176ff68106e68ec36282cf1215b3bd1e6ff7618243e64d15a09a711631bc7a04377f23143464b72dd88552da601fad5c205f524578538de4ee60d1bbb6de2bfe2240fd7f76251fff7ea21d44e11793e5fce6e95538fcc513cc0821eb2934dffe5d8586587ce7965e4c6b83aece7c", 0x75}, {&(0x7f0000b7f000)="e9cc33cbd2", 0x5}], 0x2, &(0x7f0000bc6000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd5, "695e925b84ce0e6ed13fe5addd13aa0840db56ad3f7a8ae8e1601162d37f86888f341707e0be5366aa9d68424c7171183bb51cd065217ae3a72dfab2596327d6f2d4dbc167c917d2e367ef380cf2eaf405c5cb94e775d1fb28ce31866ed5d19ffe69b9708aa22ef32a6198c189a694cb55120b6023bd9c8f4165301b2e363fa6c247058379d6753b123771ccd7b2439208698501e76c8e7e39e16f3964263011e55913fbde0b831578acbd0a54858965eec0737aa1e9b81d786f5bd03c5973f0fe1d1e5b9d8cf405c8d038bf5704bc005edf4125f0"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x28, 0x117, 0x2, 0xf, "d9c7d9c345a3d9caa7b1a6d5a2d05b"}, @iv={0x80, 0x117, 0x2, 0x65, "3790adcb7635d29695c1c2d7267f47cb5b45abfce92b1297543c6318ef3c2f4ffc3b6e6ee028587fe7641e2e08e31725cff737d625e63069e50c763be0389ee672ff5ef9f5b12e3b3b15ecdf8b9eef63e8582a1649ffe26877912731e22bdf382ecd79aace"}], 0x1f8, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x2d, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) pipe(&(0x7f0000120000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00009c3000-0xa)={0x6, "884e63e16826"}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000071c000-0x10)={0x14, &(0x7f0000d39000-0x14)=""/20}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000c2000-0x10)={0x8, &(0x7f0000ce4000)=[{0x3, 0x3, 0x7ff, 0x20}, {0x4, 0x8000, 0xa5f8, 0x9}, {0x0, 0x9, 0x9, 0x4f70}, {0xfffffffffffffff9, 0x5, 0x21ed, 0x8}, {0x7f, 0x8, 0x1200, 0x16}, {0x1, 0x8, 0x1, 0x57}, {0xa982, 0x1, 0x1, 0x80000001}, {0xff, 0x3f, 0x5, 0x4e6}]}, 0x10) 2018/01/17 01:56:22 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/17 01:56:22 executing program 0: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000592000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00008d9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0x6, 0x80800) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00008d9000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000572000)=0x14) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008d9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/17 01:56:22 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, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000706000-0x20)={0x0, 0x8, 0x0, 0x5f1, 0x1, 0x8, 0x10000, 0x80000001, r1}, 0x20) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000-0x1a4)=[{{&(0x7f000000b000-0x10)=@ax25={0x3, {"d480c8118fec6c"}, 0x5}, 0x10, &(0x7f000000b000-0x90)=[{&(0x7f0000009000)="6875cc49d32a594e5249104504260827220addca97d5c936f042393409fab1b31479afedf94590e5ac4bbf17202852cc861e4dbf13b09fe76d44c98e98a946c9d3513b8291d534eb0fd145e91dc14319eec9417cc75699c81f46e99f597a3763da99708101821c86c0cd4f82aed800f9bdf432bda5f3dc4bcb11738a611ee3c22890f006e8a71254fc7f80ab4d45e147cc353fb64bce95d6ed2091caaa4072026f79bf297385d9b296a292a13354df935c7cd7434a5dd5c656e63c2cf9f8312e6fb74f3e7485465b3e81e652235d0aa8f020027f9321cda11866749921e48251f320c0b92d014c3bf6b3ad88", 0xec}, {&(0x7f0000004000)="9c72d60aa030b3c775935dd9f26dc929be0ba997714d91a49c4419d4ce7fe2378334bbb2da6220a3001ea6964a8b7c5f7216d22d2010a39a287391ec732c02f05cfc164059f3fad87884", 0x4a}, {&(0x7f0000000000)="e9d5728c08b99f30cb388413748c43acf9563f5974f5bda2fac07fce0b603ca3f0899744523bd73366b2bf7696e4d99646bc6dd69344a7", 0x37}, {&(0x7f0000007000)="655036370faaaa4798747d2faec2e28231af6b9e7cbe6fbb73c8f9d8c39ad4cd2883b95f1e5a127880f2429ee0ec693683d0c81e9bc42524a56ab7e03e61cc4b56ba09503080fb7b70a8753349de6de256926df8aad028889146d67d624d7a962241c70249568720f0f5727ab92cb3f159c99470b06a47a31bd33b41ee18eaa2f2352cd5fd6ba694e850d0faec0ef134c175f880c168b0", 0x97}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f000000b000-0x25)="924239413f966ac167d5433e19ab5cb08ceb7361d33cb178987254af585e6b4253dd2e6c89", 0x25}, {&(0x7f000000a000)="6c23d76da45e49e875de1defe0", 0xd}], 0x9, &(0x7f000000a000)=[{0xf0, 0x111, 0x4, "b743d0eec2fd56b2fa5c20263bb004faddc951e9f2363da63bd9f59c833ccca2015a5705fe6afee56eb60cbd686a0f9cad84814ebd2e8d3cc602ffe5cf39f75318821527c5e725071959c170fcadeaabceb315a49d2e0040e87f985d9ddf78cf9da2d48c50add4f953560a1b27c26699b07e7cbde3f6b60d74db20b68682ca5389b06466cf9a6935b7554ce6f616c0f3f6b5611d65c0b118104529a2572a4f9660d2ee10bf5c6d0ddeefebb61ca3a9b5f645cd4b2faea0de94ca607d8fc7fd2cd4aaca13b1d913974d945099e5867403fb38788768e890854e916a01"}], 0xf0, 0x10}, 0x800}, {{0x0, 0x0, &(0x7f000000b000-0x20)=[{&(0x7f0000005000-0x55)="b8c0ec9c4a872dea18783ce120d90e3608f4e5e49ecfe687d11e5b8e6467149d865b8505f564509704eeb4f52bb5fc6e9fa82b8232621880bd7a787c24f728e1d4be1f179178fd48a97dbd98b7f025eb6f227ba6e4", 0x55}, {&(0x7f000000b000-0x88)="1b285afa35ea588d265ff99860e2d2ea144d889790de6342b860d50f8af3ea6089751a534ecacc5e56e8b35a94974aa8ed320e68fa4f7da8f15738e542b205c22a5c07dd9812eb9acef20cd6161ab464422aa520f50ac6cf6070ada27f5c7257f7e29fa676710d94528a52c463bff51978420b790298aae99a705d5f20242580bfb86475678d0568", 0x88}], 0x2, 0x0, 0x0, 0x800}, 0x1}, {{&(0x7f000000b000-0x9)=@rc={0x1f, {0x9, 0x1f, 0x9, 0xc4bc, 0x36, 0x4}, 0x1}, 0x9, &(0x7f000000a000)=[{&(0x7f000000a000)="2278cac8a22fd70544f9adad636195d0a4fe7f5fee30c9440e0fad4890da2857fef1aee7381a80328ac183c21057a7e9aeb5b6b9a8cc8b3a68e5a1a6f2653277d4e0068a3764f3142863da805c61ce3876801971b56b6adda2c98723e0299d0ea9a8becc8f673c952a26f87c292807", 0x6f}], 0x1, &(0x7f0000009000)=[{0x70, 0x101, 0x1, "e81a2562b98c449edcb934ffe192fff15e07c2684ce2eee77522fedc01d96c5b836691f1b7b07b2f24c3461d8a7398df62370314518563ef2d2650b46dc912cc991595295b11834aeeda1c041adb8e3394852bee0fcfbb9ddeb82b76"}, {0x110, 0x29, 0x1, "690daa97bd526ccd9e660b4cbe8b28f4b6b69584c63304edc6f95fe794b3121182bbddead4db795c09a2783982f55a8f9f5cacb00e0d5e8677f8e264f49764e56233c57c87971530216076e868f3c6b0b141496d2efcb6f30994ca4e046d76a64516136853fe19e3d4860b850be8fb701b02c3fbb035f9dbebc5354c140674f7ba60cf2e3acd76d8d554530b184866f812999faeaae472f4a64dffed30e4aef11e2a78558bb5dd519a007e82d48947dd5f718f1947d36387fcbb59eb94f11bf57242e780d505d1c71626f5f21345f4336f11503eaeb7307e14e8b333b101d072a76e1749c1be9b5c5bfc2134936412d24c68bb30318d21c644"}, {0xe8, 0x102, 0x10001, "dfda00fa865e11bf31c75ad9bb4c1719c5c4c48005b1c32f98bd46400859e886281d660905d9ea2d5efcacf2193c0bf801f91bc207eda010fbc3a2cdb072573273090d3d616765d8417e99458ffa839384632b27f55fb93159e5e4641a6cb2bf55a274013dc74472457c8deb1da3b10167dec743a8844fd38b2b472147bda85d995a70bb6933cc73f5a4c0fe6fdfdb825d51002d5245baff808078442460326df5ca9b90fbb4a3e98d7a7d59935ef732a8438411d45e885ec0acd17499f3f4c730c5563432d90405a6866050e4b007f9e5fa"}, {0x50, 0x112, 0xfff, "77362ae05885d937c3238308697300b123a955c0e4eab7e53c59f51d9f17eb447564306eb3c535969cd495e4f977c537ea72d2d4b9475c7eecef02"}], 0x2b8, 0x50}, 0x3f}, {{&(0x7f000000b000-0x80)=@generic={0x1, "aa9df3f23032a21a6f13886f7ff6e1f4580f13dd884f568d198f20cb7e40ab689ecdf143e94b5816d25dd1ab8c44dc4d4df06022ca3674b3ebe225109c79e9e09fb7ad1b9cd4e9d17b5784c8386ad6f17f2b5d7181407d2b7aaa632a87f4d155ca07e4105353205ecb305958d8867bf676f1b27fb17715bb3880af32c2c1"}, 0x80, &(0x7f0000002000)=[{&(0x7f000000a000)="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", 0xfe}], 0x1, &(0x7f000000a000)=[{0xe8, 0x88, 0x7fffffff, "009c2d237267961dbdae3473e8c4efdcc07214e6b3d3af16fef65117a7c24714d8f5bf4dbad51ebd5f560e59a1dbd0d1e8a2fceae86697512b1b70e6535074bb17a1396b51344cf17f274b4c6f81ca2b6cb9c8c118864da4f1aa9af9537a8e0f9fa1f826303575eba6200f4d06d53ffe0eb0daff720741a7ec2f0afed7171c37925ad3fa1846eebe283f5a2985ae2ae406d48ec02b9c21fdc01cb18b43f02e9c8dacba35180a2a8fc4c43127730f37ef4ebb5c9a6c4ce566b583c722280b4c10c9860c9c0f64a2c0a3bfd47e6f5abb0546c7bc1ce8"}, {0x58, 0x117, 0xfffffffffffff5d3, "ad5b40ec46a39f04f67980fa3da6cb8ee308b83c377ab4cdeeeb1c1f141b5ac1b213a2020e80bdce1bc1ce26a9ea6ea87af630ce8893a0b39e4536701d3d9d8e9117fd360acf4b"}, {0x28, 0x10c, 0x7fffffff, "2ef643da4d844b535a8249fe5d346a98985a13"}, {0xf0, 0x117, 0x8, "82400ea85e85fe94ba03991045e663fc3860f4c3e6f796199a20e8d89f2c965c1a243f8cccd7908eb63e99c0164aee37b6a01565a7f79ec2bd59c17acc8d6c82aa7e7c33b02c080f4e408d5362ff1931a3c5a8fa54fc5b9dbbafd74825a36066ed0ad2216b0df9172b9d4d8f7ea333d9fa7d2ffde6dac46e20a01b4b21598d2ff823efc2c469a9a957adfd3b9ece5c210f4eafc879c85573cb2a0d3b78c45ace33fa44da829e6cbe6ae810a19208343d84c76e1be0a211bfeffc523e45527ff3a7e1522496f0d5f3c856be6e82ce26ea202e758a34c4bf6af84b5bd804"}, {0x40, 0x19b, 0x9, "07cb5ec4d9d87fa03201291fcd4ac7d12c2f364141827f59884f704e1a13c31cffc58cb7b4f66d4d62be06cfe9"}, {0x40, 0x112, 0x10000, "0b6f0e5a6da2aebdeaf5b2297ee0689ca97930b3298126ae9b1952278668b61cb2b663f6c413af197fecaaf6cbec"}, {0xf0, 0x11f, 0x3f, "3dbefc74e20bfa3fb3d5077d9b8f0787fc58d8f6aa0b08c8059dc096bf4a1f08047b0714021256c8f49b34911017b66f524d7471ee4eb07ee66d29d8bfcb1c3ec0daf2b9a864e31f85602645a2541f926521b8e9ba8dbb79c7827dee776feac04cea96272cb3da45fc9862a2e81222b37c5fc27e51f61bbb8473a6f5cba24d87672d6788917188f40e92083444eb63980d75ee4dda2abcc61bb16293506a3e451291c7c39bbf461d83e17f5d69d33aaff40f5c434e7f3239dff69409f3eb87582c6b533ca4be7ffca35d7b64e02b08313ea7962857c9736761e5ec"}, {0x88, 0x113, 0x101, "8de79319be08aff6c1f4541c05efd4ad04524af5b7f6012db89e2972b20f12786126478c3eaddc6bcf00a5f40bfba61a278c753414f7aa2cc68924b08739c14661c5b40a84f701bf1d6a23feb3c4cfb08a6e67c1fe92c235ec86fea179fd9cf00b3ad028f1f06fe1e7bb2eef14451f93f6ce86caa60841"}], 0x450, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000b000-0x20)="22516967f049d070eb9ad47b6147babb30180a46a23f242c28fb4ec8b8bf1274", 0x20}], 0x1, &(0x7f0000004000)=[{0x70, 0x3a, 0xc337, "dde7f88cba9995a4d6bd436ac78dee06b42e726ad45aae4270c127d2dd5d7b1c0218a64c18414789f74d79632fde0bb6ceb69f17fc0eb7ca587c627a81d69879291201c6a6781a97e6ec7d19bda811f1a9d82d6a66c5471244d8af6446ee"}, {0xd8, 0x102, 0x2, "171666f57c83b9e1af0c77d47115e162af093c899fa067e36b86d3007a0a0188c93b321e09aad3aba7f2c15a0069746fe3ec62a69d4a284586203fb16927c6759d1e8040ea3cb800d93a79f8efc5b3f2b01480cbfdccada0e32f11fb0f84d368fd4c2159ad8f3e823d7e38d0ea9abef687edc06b41596de2f75ed3834262c81695d8cad3e7875d9417b0127ad9793436e297d13f6d2c727529e94f93c124c214298fad22ada5858095d1b21a75125c2654acbbd9b14d3af04a559e1eafa0abdbd2640fe40010f7"}, {0x90, 0x11f, 0xbee, "6573e4353e31898502c55d61b1a665e56fa6ef185fdcf0633e3548487fcd84fbee2483719bc82aade2cbf4c4361838819d33009487c22dd88d3f195b2109517dd4af2434ecb035536eb93fdd13ea6792d0de0e7a94dd9d73e26ce6747f18e64bdaaa8275dbb5e04d77f75c03fdaa6b55940c1d9aa3262e85162c19bf93"}, {0x100, 0x115, 0x9, "890b6727da393d522da8689cad45d73b0da22aab5fde32601904d956c7a6ee05719231fc84aa9272b86d0177d705f6119752f2ed377e56d75c951c73e392b82a1017c9856e060a89c2af4f132da418fd95b2541a909af335b663d70a0c0d5bb484d3cedab32774ce0c43183e84c1bb4138f22b01f2958e9527ef46b236a0f0c0f390fcb68b0f129432b8189ba28c651c36c638050f682f3fb985434c8ee8a51975850715f38bb3475a7302a253f5dc7023d9f0528d1b961376b39da04ca7e09f037561858d92bf50e85d34a365c34be8beec1ec636a15795c1000cfaf00f413b55b70bc858638e3dc0f83d8483"}, {0x20, 0x104, 0x6, "684499aa46cb509148497b"}, {0x30, 0x18f, 0x5, "5f9fedc9d7e476c7f2cd0f4c083319d7b617a3b2759b10506ac3d785fdba68"}, {0x10, 0x0, 0x0, ""}], 0x338, 0x4000000}, 0x3f}, {{&(0x7f000000b000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x40000000}, 0xc, &(0x7f0000008000-0x20)=[{&(0x7f000000a000)="d6cabb368386d6868f5cf0f75db5140d1986bd18dcbb4de346", 0x19}, {&(0x7f000000a000)="452b9f1f92c562a1e8e01066b0fb35e2943f839bba4197cb5f617caf4ddbcae6b36b996dc5329822e052025e2b8ec58bdbf8de5a884c2e9f1551ed5e0ac4e25f9abf8f88e22d699f478df9a8adf3eda893fa20c484cb24f22b7b1386ab1a65e39f23d301415d22d0d7c5ce4dd018d9a4f5d46dc1b27b28e748bd7b30a6fb1350eb319e94ed5311d8301239", 0x8b}], 0x2, &(0x7f000000a000)=[{0x48, 0x101, 0x6, "de475fd753762109cfc1396438780726a9202d9113d773cd582da6ebcedd59c3ab1dc69c11b64b98838927f5b3f79c446e59fad96f48"}, {0x30, 0x195, 0x7, "732c91eb32271f2b76dad98fa547980b96bc80fda5f573d6b37eee2b0a35cf"}, {0xe8, 0x108, 0x0, "51bc9c69003790b7bdd11b1670f413a04d11dd88002cf42c927688f2c0eea2bcf79823306e8211c38362f33338a3aba30152725832dd8971ab337419e622d4cbb5c56917d13d131f935e629655de6d53d012e732b4a8e9ccec4bc67760b287536b5a39e1ba56a393b4cfb7cc6c35650a7de7e973a43ec12b9ba6c7c2e357270142bf7d35e3b86a60b7a6a9e0dfc41f8b853b5170b5d1909be4e0af807018199a5463d72aee407757eb828e5c54f8b521d53bc90fe4787ad2c392948ecefe8090de66be9c2c07d7676d5760dcecb63274f0d9c8f2"}, {0x80, 0x1, 0x8, "0d22b423d5705f442aeb9a02d46e2e614ea87c71d5d23408e9b76b35aa4ad5896b3ac8808d3a333e4ea74fda5aea3a81ac9aa79829419a2368809691c472fc877d2d24a3e359dc8145d36febabde1448bf85655645b56f4e7a332a994e1e29b6be7931325d4269b6e8f2978a31f0"}], 0x1e0, 0x20000000}, 0x5}, {{&(0x7f000000b000-0x1e)=@pppoe={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="0d1c1549e76d68a78d5d42c0140302b8"}}, 0x1e, &(0x7f0000009000)=[{&(0x7f000000a000-0x3c)="0179024fef4d876769a975aeff8036a08524f2f661f8a815604d835f947e78f9e99ad4138026511834332e3f1849ccb05f69abd4739b932d20ff7d3c", 0x3c}, {&(0x7f0000004000)="e0b12d2cbd836ea654a2b4d94de894760dbc7617bbfcc08561d1ed183976fc5baa72b41dc86b230d99be1181e6", 0x2d}], 0x2, 0x0, 0x0, 0x20004000}, 0x3}], 0x7, 0x4004) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f29000)=@sack_info={0x0, 0xffffffff, 0x3b}, &(0x7f0000934000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000088b000)={0x0, 0x1e, "96f4a4c1e657eab39f964ac6cd9d6c0cfb440cf5dc0a1728de14894c0027"}, &(0x7f0000114000)=0x26) sendmsg$inet_sctp(r1, &(0x7f0000c70000-0x38)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f00000bd000)=[{&(0x7f000069c000-0x41)="ec53dd73cacaf86a5d5072ee70237fc58f478258836e065392d12f96bc9b9b6a21765bb73cd54c466e58a7b649e50a9cd86ededd60ba067b0a49ed710437715166", 0x41}, {&(0x7f0000c72000-0xe3)="33211262a83897d774ddcc9ed8a74827deb2539145935d325aa82d70368322dbcf2f886fde089720155f5844ebbb48169ad2b56dc453dd95198bb17590a7cfbe6763b8979d3179690ac35235183ecb31301fe4e04878e268f284c44f4dc8ff84d72a5a47f3b61c2ef378f34075b26e297365269fe46d9da59536a3ec43a1a46d3a1abffd7b2ece7ae2c331928749b64e797561a8b5265831d0c3708ff1ff07cee98d8e4894c1d770f8c817a61ef1344724e3828aa533ba9fd204ef51e88a0276ca9e2acbcd96a6f58ab840123f19c6988d8bf1b362d780f4faa083b8e26e6ebd7ebfe5", 0xe3}, {&(0x7f0000609000-0x72)="5c5e15cda9fa6aa1bdc7f142db6754d2e62a30f0825b10e565aea7e1119dc73ea359c6872ea94847f008ac539295310c8f1517eca3ca9da31d8b38526ff59b335bb6aa9495cacac30ea3dec55888eb478c67cd520ad6654e5ba7b6c6e79df5af340bbe0c14efb2fda9e37e03c9620c0c722d", 0x72}, {&(0x7f0000c13000-0xf)="9961ae74d6f371bb20e3e017ce1acf", 0xf}, {&(0x7f000022e000)="c9752215c2294393d6a0f32d4a45c861a5c5ebb9bb76479ac0e2a00bc62e5fcb072dce3544e0ee5d0f359bce4c9a82d7d8423654c5a6821a17747c6a9efcd38df45fabf89f460e2e4c5c12828be820deee0fbed96f4e4f297f7f1945808a", 0x5e}, {&(0x7f00008d2000)="34e52267c44f2b445a0d2031e901ce4c2921425a902260cbfe54dbe0fb1aa3b25be5806aa1e9a157df40157d482ffae6a8c8a8fe0879341f2baa47384a94deb39181cd91522614a59763f61c77115ac153126e9b5aa91e2f754c21f5ed0a60bdaab76ee769e110391bb65a28aa6225c4b66b452d0c115170974918bafe58ee5bc08e6d3a7ef823d3100c8bb79aa1d7ead91005f05bd90277622aa742d2094e1ae9901a6339aae9ff363ea4a5807edfd57a59ade58ca97172a99b0f98a5f6bf519c2e4b1d1658284658a3635fd93411f1216a5c1fb98e3f547faf9412653fcbc7fba4126f829fee9fd7b291b2efbbe8d79e38", 0xf2}], 0x6, &(0x7f000058e000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x1, 0x3f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x202, 0x1a, 0xae2, r3}}], 0x60, 0x80}, 0x4c081) r4 = accept$alg(r0, 0x0, 0x0) write(r4, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x0, 0x100000001) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x7ff, 0x0}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xd1)={0x0, 0xc9, "ce6cc96bc5d98b415add17a632ef0df8d4c0e25e9f3999bfeaebe415588bed378a1bda6d7267d70abd2eb6f1d5e0f68447ca58c60afb3e4757370bfcc3e86f75104d6c00e78dfc8c4f7eef971890e2a020f1920eb39e1b51536634c3e41201e6c53aaf48120470d71a41017dc8b78e4f92cfcc1ced35417b559ea92bc66bbe8baaf2cdd21caf01ce8c8ceedc49e681e0bf3c8bdbbac8093d425684a84eec63673286916c789377af1170e31c21202b3546be495c6ad14e68925d21fe9bc974a40a694a69b691f64d37"}, &(0x7f0000002000)=0xd1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r1, 0x1000}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x7, 0x8, 0x4, 0x7, r1}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000006000-0x9d)=""/157, &(0x7f0000005000)=0x9d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x7ff, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0xfa)={r2, 0xf2, "1777fa4470a52525c10a79dd25f18d05b556f3059e3f3cb4fbebe86da2f433703b0e7b7710be00d0ffb1e966ea55d20d99b7276aa7444d40429310bac74309427fc5d0b4f3f3e9dc22019b259d0b233dbeb375dbe9d029e5d9902ed789a23dd0bbb4e244c04bb27dffec7946e0127594b64d083ae86fd16220506226a547cc78c174f69475171a58ca256837943697c5a8857c70d2a9dd720e497d6a73094fcb2fc1bea80d337be0f558c9dbab8c8c2c6a783b29192d691b95f17f56219fc52e6fa5cdef26c0e463808ed18370456a7f2c0338a4161e91d28942218486f75e6cfe65bbf463f3382669d7a5b0355822be1ee6"}, &(0x7f0000007000-0x4)=0xfa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000009000-0x10)={0x1, &(0x7f0000005000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x80000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1aa}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000a000)="082172e619bb7c0ec875d6a72bdb3dcee28ea95f5c9a251fe5c14701a788f87354015a61f0363ea579af8b31e22d56b1aa70d8076bf45f0b46b211dc38e7be7a4118ef0cd8e1", 0x46, 0x4000, &(0x7f000000b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x3, 0x5, 0x7f) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000f5f000-0x4)=0x0, &(0x7f00004f6000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f98000)=@int=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c3d000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ba000-0x4)=r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 158.573929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29528 comm=syz-executor6 [ 158.633508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29528 comm=syz-executor6 [ 158.664188] sctp: [Deprecated]: syz-executor7 (pid 29545) Use of int in max_burst socket option deprecated. [ 158.664188] Use struct sctp_assoc_value instead 2018/01/17 01:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009f0000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000664000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f00007f7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) bind$inet6(r1, &(0x7f0000dcc000)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe17}, 0x1c) 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x8080f, 0x7f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000089c000)={0x7}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000039c000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000514000)={0x0, 0x4}, &(0x7f0000d74000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000635000-0x6)={r3, 0xff}, 0x6) shutdown(r0, 0x1) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000b31000-0x4)=0x0, &(0x7f0000c75000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000e01000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/17 01:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x1, 0x800, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000041000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000031a000-0x4)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000c16000)=0x10000000000ff) connect$inet(r0, &(0x7f0000d90000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001ae000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d37000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000fbc000-0x4)=0x1) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c89000-0x28)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b88000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6(0xa, 0x6, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f8a000)={0x7, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000a81000)={0x0, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r1, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 01:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f6f000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000acf000-0x4)=0x0) 2018/01/17 01:56:22 executing program 5: r0 = epoll_create1(0x20000000080000) ioctl$void(r0, 0x5450) socket$key(0xf, 0x3, 0x2) 2018/01/17 01:56:22 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, {0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x6, [0x9, 0x3f, 0x6, 0x944a, 0xdf32, 0x7fff, 0x2, 0x3]}, 0x5c) r2 = socket(0x19, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) [ 158.699964] sctp: [Deprecated]: syz-executor7 (pid 29553) Use of int in max_burst socket option deprecated. [ 158.699964] Use struct sctp_assoc_value instead 2018/01/17 01:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) bind$unix(r0, &(0x7f0000273000)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00006c5000)={0x7, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x9, 0x2, 0x5, &(0x7f0000e36000-0x10)=@generic="2198f987a6c95773e3881303c35e4c9d", 0x200, 0x5, 0x7fffffff}) 2018/01/17 01:56:22 executing program 3: r0 = socket$inet(0x2, 0x80802, 0x800) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x20000003, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdb2, &(0x7f0000d59000-0xdd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) connect$inet6(r1, &(0x7f0000f90000-0x1c)={0xa, 0x1, 0xb841, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, 0x1c) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000008d000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000712000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3b8}, &(0x7f0000feb000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c79000)={r2, 0x9, 0x10}, &(0x7f000078e000)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 01:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f000035f000)=0x0, &(0x7f0000bd2000)=0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:22 executing program 7: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000023a000)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ae2000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae2000)=0x8c) r2 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000b7000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001d5000-0x4)=0x8c) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ae3000-0x10)={0x0, 0x202, 0x5, 0x1, r1}, 0x10) 2018/01/17 01:56:22 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000009000-0x78)={0xe4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x7ff, 0x0, 0x9, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf0, 0x5, 0x100000000}) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f00000f8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 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], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000103000-0x8)={0x0, 0x0}) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000102000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fce000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000fcf000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a3b000-0x4)=0x1002) write(r1, &(0x7f000099b000)="24000019fff8000080f7f400ee17170a", 0x10) 2018/01/17 01:56:22 executing program 3: r0 = socket$inet(0x2, 0x7, 0x2000000003) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x7, [0x7f, 0x3442, 0x0, 0x8, 0x80, 0x7, 0x5e]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x2}, &(0x7f0000000000)=0x6) 2018/01/17 01:56:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20, 0x84, 0x0, r2}, {0x3ff, 0x5, 0x7, 0x6, 0x3f, 0xffffffff, 0x81, 0x8}, {0x6, 0x3f, 0x100, 0x6}, 0x4, 0x9, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x3, 0x280, 0x816, 0x7, 0x1ff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00006c4000-0x4)=0x228a4c052, 0x4) recvfrom$inet6(r0, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000618000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b14000-0x4)=0x10, 0x80000) getsockname$ipx(r1, &(0x7f000020e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000afe000)=0x10) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) 2018/01/17 01:56:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000026a000)={0x0, 0x1000, "23a11b2ff981eaf7a4249d9bcfbb9496946dad5f73fa461c4d89eb6aac0f3ccf5054f2666ac4acf10d5fda6cb9faa0feecfcc0e50c94da5c563baad518de20dcf882e86f2d2bf73a920363ad0886bd67945fee14e5219b8fb8fc402c95358878c665b5de8e9df13eae714e768c0881a24fa0d67f764151a3869cc609a24df0ec1570db929f0b44dc9ba3dcd1a2536ca954498fe3c91b5c1aefc88fdd778e7f37a0b7e3419fc25a3a28f5ef9e520fd9c0d0a4c82b8adc74d0271d417a5824c68290b7ac4ca740f23e00dac9e519aba2481d91b6ac075729b1cce1ad21e1e313ffeffb110178d1896263c725b2f9e2aaf5441481c8ee3febdbe64dd3ca81c618061095786c7a1719f78d4eab7da6c283c3caf21d675c59c5b1f8386564426d8976fe6189ce64aeaf4c6a25b3c0de1d00d166cc69939775417864ce3457c06fe86ae4e72dea43d100aa045bbe71a33602e8644eb7e3518a4ebc9cb300c322fb696b5a81a932daf5c2b115ac8097f47dee4d7e388bbd7ce3d59c5c9be973e31627d7c636a69986040dee19c14b08d5ed9bddcc98a3f9b2fd858ddb33c0c76ef7463dc9b5e85a0f45cb9e8cad902a3e025d024fe45164fb68b40e7965a6680d11fa870b8b424e813d973e3c865aeb9a9d05d3846d8fd031f0d41035a307f736e5c95c97d443550173912a91e769998e06cc214fd0c625c1856afe0b8a9d8cd7487a80d0ee6f716639a5d5a82adb3554fe3b89ea25be2e093f21a220c2547c56ed23653a98a6f5f564f01ccefa1b8ad28a88ad17cb510cf3e5a94f1bbbf1e62c19012b1eea9eb53b21cec1d0b4314c61ebb76bc90d6f6149aa88468ccf23a8ebaf912689807eb0643b82f3e13a4ed07eb792fed808e01d2d2112103b00162ca7304c3ea2709ef58128d5e2fb3607a36e831514d4871cb32e60606329c39764e6f5ca935fb507d024a93718903ee0c94e2b5fdb9db8c9cd7cabd4849bcdda2660c67a236704c2df02eca6627fc7db33718fb44928e10bb98fd2e11dda0290fc388b8a1a4460ff2fdb75cc6fb41274a94aa38f1da527b70d705e8e81f220c4e1280e3d6dd8331165e71bc092f3fb29f09cb0084a25981af94eda09ccf2eaa5345a1b80cb419671666efb7d217de9a76d28f83541f6f045ad4d1e16bcfe7c1bfc6de58978a828cdc9dd7c470d16416debc9d70f453f9fb38cf426fcb40fa37fb21279f2c801427aea7962a21595374cca6a6f725b19a7e7da092aed7b2c479e913d082d906062d645cbdc6d7c36eec0f449a701b30b0c04356ac3a139b1308dc71256edfafc017160842e0b64bfe8353a9ae8dd2fe21698595b7366d4cb910103c5b796b95d47eaa4c33f5ce9301c65cea44e13f85cf3c13ec3d78902fe693bbf4999667b80cf7a92bd9dc0fade260a65ead36956b3e759b12c6103a8a375d9e3a191e158d28e82c7533cfd1b2e834a02e385108c5129980dcd9b293af899633601963813d667e69b37e51946534dd540d160ee0538d066a257420cb3c484e0de53f155cd153a464721df49a7a36815aa033a06d9486e4e8e4e477b5398b4cd44334358df34af1119c69afca4dfebd9d4b14e03dceec07083299a04c2d8e9b4a3b78ed4adf4bf9ddd3ff947bc7547d2711cc5b5455cb16eca2a752b893827d5ed0e4bd2209da9c23f56388571eee27ceeb2cac2b7076b63ba0a0d749834e29021e92b0f67af60c6fc95dd67480e1a6180bb58b66fc23e6418c5d54f98e946480cfef18db669fae8436799b98539050caa435fad3a029c82a8f31d00e9be758af15bb567c80bbab77e5b647993e6843e270e006d7e119c5bff7227c098e809aaaac95ea9789014099afa74fea902d4ccd4c5b5df60f5e220766d1802f349e34a0ecb5c7b326538ff421824b2c0c5392e2b82e20ffbf4cd48b6a6af603bc768493eb840a7df0c5ad335a90fda6e4ec1a46af53c8d7d774ea960f4d066ef8f841f34ef311944725f27de7fa7bc81ab8057dc9cedcfcb9e3a6deafc55b5453891444057a53d5e6e297a4b47728342caa5129ec41d9111c05036b66652ed94156e958f68a492c4f98155dd1dac2309d081adfb905c87280e973bd02782589490adab9e88e8e816d1988330f433528587aa3b92b300a598c26e30530609d36ab5c6cc1f013159a93c74fc07d7ff82c0d2f4b024da39e449dfa31412f2c2384424e88804dfa5bacac5fc411f3ecf11f0b44dd74ef9dc57056b5253cd718376fc123d93166e2c315f2f6f74dd132e13e119534935e135b22e1abee92ca31bcc55359f1dd0bd633ae28976949bf3a3ca8fbe126b2dc4c9cdf809a468a1d0d249d208b1f8a6002d5064e45ee9e0450d16ba3d64c4f194de375214d8027f218b5a81068c5faacef1bae406e4818eca45fc59ad4e3b477a5e7e86cdbcb8c993c2c51bf797e946e21dfdc5c0d16afc5163f7cd7fef4246dd6b80818569057f77226ffbf28524648965097be8ab747ac96e3fcddc621fc7633e2e44c74063aea520bc8aad5d9749de8520424284ad868c8b7bc14d32b57fe9c4e860159f2f07144c97b6a363159950e9a094aaa6a0a9f0590b475e8669435c96147d092a1406f58d67fb37fd59d6408693c0005495ba662b08b0011fe8d7751c6733fcb21867fb1418d156a345a4ea49fdbee8d13d44901dafb3d974c72bd02be14b7ee57506c3b33bb39869bd348b6e415e0d123e6215cf7b4ba7d586bd5ce08e454605d457f948005f9e8772904d0f109c8a141b1aa3d34b1fba35b8e18cddedaeb14e9b273e2a81c4c2f78cf388213d8be0a0f162d86d3114dc9b02df826f9a751369315eccb75386529f233278f7b0f3e0ac48842633a41a7b4962c1525930a8b5569670cf7fb4775e20a2766da19d9c6e428baa2129638630c0fb5c676f97e093783b14d979209130e2c21d247c88e1e26a7c4cb437556838505ea6f6d812ae2be576c72c48ee9bf50a24f22b44ace6168d5a093a4812efa573900dd6e51e562e30a79bc43996be76ce3eea08cfc5a3a8f9b9ef667dd4eac507c81fddcf93dd62fce42f07c961d49c6178a7d18bf5a748bf05b3d6d4a4f00170b7b611e273adb060dfb0e68ccb8e893becf4ea8d40bdb5bae2e8850c291ab3e7bd54c5003d2a5b7340be36702881bed8057545c7c0762546ea8ecb09ba3fd62e2451bc561a472f4942c23522403ac6d442020cd3d37fd3fd4a776be37290eb1790b710af49c4cbe32b690f80b4aaa7dbf430b20c3e368d37e460b6ccd862c699681dd5ec276a58270b1f6de7445a1e1906dd79643458b2fd758c77d1479f817328a089a5fd0e4be7e9f46f233348ed5db5e80b0053fb5aa05f3f366b16cafd14d288305a897426793c0029f6d2bf4c3cbd6e93f62861dadcb733273ffbe3f12c4e27aef12fdb43d801cd3bfe34774ddba019087e633d8302a6d5891210c05a05a4d53de508ffd25cc6fa413ed0dced5b46f83ca5a37401451a45dbef3ccdad7212621051c13c6fcd22ddfc9ede80bef88ca79ec3bf26fc98b8d1dbe52402f58504d5a026133e5c9b4dae4106bc53a89362b0bffeb527596eab5891b16ee7104c929ee29a181a84a85443bf6c4210185ea8dec7214cd4d9e7fdcf3d5ba06fdf5fbc800ea0baf085285f238b37909a59538df13f1377080b4a89e48c9ffb21f620f9894d14da48c1e35b4244cb58993ea4a5a1973998ddba946b1028133eae924f1e07413ca80951f0102fbeeae275eba08b402acef6f8b6b2245d298c7d027f489924de2ad7bbd916f191ad47d12bc5b34a73a337d31246bf24b50591666dc8ac8296f11b2d8f22f9cad21d77ad06cb7ff7d01aeacc1e8c2c650042542d754f7e681cdd5bfbd2a5a8e1df7f71adb39ceb5c1b31d6f4693629bc895bd188a38787176a7731a02123e1c7c09a3db9c1636e2dd56196ce5bfe614f2383e6f7bdc36049749333ab6687391e91e55d3ff823fc417c2c2358cdd56791da50e987f6f8d5b26dde044ca8481aa5343f66dd5f48e4d50148ce16e0366fb72a2c457766c87ea449475a5aa7524d0dbe06cdd9c1f63823055c2194ae450c5ac725b65b43b0cf5cb650e1fe64c0e6fe7b91ddbde58a8780d1147f7235403650c7fb974ca90f53bd612c52384f1fc1d191446ee69c1c86261389128289b84fa26962f4e7529eee53d318a0451ff930b493d938da54ca7e948e974516872f8239003d3442ab1b9d07282aa45ef298c82d8ff715147ab20cecfb1305bcd6ae5cdc091f7a549fdfeb120a0c61b2374137f6f7879049d67f28a120e8db6e2323c9b650d2abfe14c608446abb6996a0b7c55b906253c2e4180959861a36a7acaca27ff980222bec6a355f52cded5fc89af7458d792e6a45ee847c50319d2b484001eb811a6468d3e54cba76285b0d727b841df931e99820fa2b2e6348fd81b416fda69e6f75b5e90e88d706a0753b19579a501a3467c773a258ad24d79db5d74bbeb53bd6314c9d4546078e71cf6ff85ea059dcfe8b32a6fc9c45fc74a45b4399a9a55e30408fdcbc16107327635b446c1391e734bb8e26f7448feb0db17e00b36440dca618e76ca3e885d5ca3f4f677840b1f7ea20a92d4ca7dd32f6219c15a4bc26571b741894c24c31cb26eac196eca0ed8a51f0a51a52295eb642e073f8f766edfc88eefd118201bf923b156a911ded9bd4c880b1c993bed95e54878822cd1dc69ee48fc81263812537e115084c558d82fe6a2ed5c7d8c6519029c25796f15780a15e02d2f2cd06eef482d2bf4e2908c186bfd425cc4212211b0cf7b70bd4caa8a1df28a75b8044a0c296f36309ed348f8bfcaf6dd8e650050329f9421080e875a003bb5dc04954c68c282345fef1f1f3f5a1b49194811a48505d87afa66815ca862175f2fa24a0e68c56cf4cad91a768ac2b0a028515e01c6c95bc12a051c7dbb69e8fff3ef553fae0cd0b153fe6b1dfd1b964fd71f324b999543d75909dc907ad8f37c9b88109080a842f71bcd7754e6bc50210351ae85fbadea97379e58f09507f39434408a6fd775687ff6c28acfac7346242c78f178f56d8519d9a1456eed9080a2ccd669ae70302b37920ebfbacbdb3f9097b1f4f7c383d9eebb7a93297a178bfcdb5b3ebd15ef2dbfa99cde84e0831a7d8521a6e26d7cff0f6e218e0599431bde8ecd4867ddc85a3986fd12f5b0af4a20dbf64dacbbaf83ea00fac6c2e10ad279bd80e45a2d3f189c1dd08c675eecf6d014c44c5a5f82a546c86ffdd730d59098776e13c9071ac6afa2b2a850efb6fba95ed2653042e89d88362aa3745d721e1f4100eece6bce2d1d5693ba1e20f1e6503a197a377d27d82e361fd9cecb603060142b8fbb22a68c435d330f6a50639c1ddc555c6067daedf720b657cd37fac55dfcd4b2a5c871e39ede08d76763d0c0d5f3a8898910a28d487b3d16888a1df1ccfe6af15ec5a9627b915dbc54ed8f9b238787444ccde259fc81edd1252c832cc8dccc7511ba323fe35d85897bce9921dd920df11a1133e66d3f100bbe4d7f72fb95b53da0162ec3a8213d0b3b42114e3867babade5d1640dc6668c97ce4099bdb570418a11adcf018bf69d2e6b993f83ef749f5fd6cb96481fb3348967d4f0a25fce5233ba27cae9a2968fc06332e17fd5c98902579d686376cef5d227ed2316151631c6159a22ede270963ac242868fb9da6114f010b624e25651b042e5ca7c254cf65e30a0f6c381d553f1918e6a959b835d004b0fb2186a9de8fa7dc67b2bbb02653b535d4cfb8c03b2ce29ff89aedaf4ad6797f24330d93e"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aae000)=@assoc_value={r1, 0x557122da}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b6000-0x4)={r0}) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f000039a000-0x4)=0x0, &(0x7f0000f2f000)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fc00000af7791010"}}}}}}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000ca7000)={0x3, 0x400, 0x401, 0x1}, 0x10) 2018/01/17 01:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000653000)=0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/17 01:56:22 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0xd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000000d000-0x10)={r3, r4, 0x101}) socket$alg(0x26, 0x5, 0x0) accept$unix(r1, &(0x7f0000007000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000b000)=0x8) read(r0, &(0x7f0000005000-0x7c)=""/124, 0x7c) [ 158.852397] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/17 01:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000367000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000677000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009a9000-0x8)={0x0, 0x4}, &(0x7f000090e000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000035d000)={r1, 0xffff, 0x9, 0xffffffffffffff7f, 0x5, 0x9}, &(0x7f000057c000-0x4)=0x14) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x1, 0x1, 0x0}, 0x10) close(r3) 2018/01/17 01:56:22 executing program 4: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bf2, &(0x7f0000dd8000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000dd8000-0x20)="5b050044007d467cdb000500000000000000000000ab4b000000e700207222d5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000af0000)={r3, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r1, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000180000)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r4, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r6, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r6, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r7, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r7, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r7, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000979000)=0x0) 2018/01/17 01:56:23 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x20, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000001000-0x32)=@hci={0x1f, 0x2, 0x3}, 0x6) 2018/01/17 01:56:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000040c000)={0x5, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x5}, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="511a3bafca8295964a5204178014746d146d7891885f34c5489a0286ce5a99776c440d247800a925bb18e777d4e1e4b843c61b125170fab40539d96088e2f4301c0dc28b86d0562094bd7bae2ed72252e10cb53584b08337338ad040985eaa72bc4c9cbe42cbe3b12378d5527b265489235445d0761add97f0fe3e85a3fe6be775f5bebd34157d3c576c17d57c440948692155c6526d81e83c4c16e3d3653a4d47c1c8490b8fa34bc656cd1cc290b0ea9d64a628e6a59f60028d73683ec1f85a38f2264b4e1b68c56a4d002774267c81414a10e269ec40d076cb02a1a9ad8c9a928be5a1a4939fc8a716f6b0b781e03452", 0xf1}, {&(0x7f0000003000)="73719414bd09fdb3e0197711805aea05541e65c79f26893de2ff769c2dd00d87b93068ff69dbc29b2195751bf028c769f4eb56f5484a1829af2b4a1fc3cd", 0x3e}], 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000001000-0xa)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001000)={0x6, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000005000)="5df2ce3f3280e3c6be87e4e8bbe05e3cc72bcf56bf51c3d4520f4ac291d840dec181c4840dfe51583d2e006b48238ca642f266d9509453c0fc5eca4738dcb87eb9896b912ff97d8293e5844e13b8801c78ee72", 0x53) accept$packet(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb001}) r4 = socket(0xf, 0x0, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000)=0x1c) r5 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000008000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000008000)={&(0x7f0000004000)={0x2a4, 0xb, 0x2, 0x0, 0x7, 0x1, {0xc, 0x0, 0x6}, [@typed={0xc, 0x37, @uid=r5}, @nested={0x1ac, 0x9, [@typed={0x8, 0x45, @void=""}, @generic="b9ee5411d589f9760d2de271d0d77ba113a01de25024f36681bc6e9c1da80ba0b8ea5283f0de7bc3c0bd4844c2526de33992e2452119f5e6cdc570c0b06231a38d79b992afd59071b8d0ace1813618fe3f0297935f36721fd79f9ab4030d07dcdeb162a6135a1983e4c2d3b7b6ec04ede4319fef5a6df0049c88a892c47d285f882c5f6d9ebe880537e3fafcdbb647691f072203adfd100d171c9c15fd569f", @generic="71018c9ce8ca8f1aabd4d3d6674efccba22a3a86f427855e1edaf79d8f788fc432fa97d4b1a6ff7802298fb86db67e23a1a5170d87fa16d611a6a977ca90f74cbe3185f361f5c809651e", @typed={0x10, 0x20, @u64=0x5}, @generic="0ebd47b19e17ecc3e4f7bd52640918e081baa9161c7aca744f6c5678fb9a7f03c5c0d66e574257aa9edb99a7d9e1410c7e68bd4df731f589d992b9c0fdea915114c4fe43e02ace1b6770baa7465f3bafa76617ef0ec5dd48bbcd5b47eae4b605abf8aa5213600b9f46169edc5d0760ffd61c1031466dd2e1fe6ba0a332f37e17d444a38262c4ac7d3bc62e60e87086ffece3952bb0c5dbec8870800686a21da9ad426f9c75"]}, @typed={0xc, 0x1, @fd=r2}, @nested={0xb4, 0x71, [@generic="d32bf14cc4da30b81091dfe7b664fa9bde93bbed046611a9f56e9a60bf7ebd28ed7e22b116ac907641fb6a5dced77a6943b75bfa606ed91233bbb94df508375e1b442ba92dc2a23f17ff9f430b8769823c077832c5595e4ff2467f48203845779f7e372d0b1e81ba2d84dacdca54b05b7e0f91d9d67df2351dee46a30bf6f9fb79eadcb6938505ee3fcd033e4a559a72765ea283b36bf5558e7573a6c670de11289d", @typed={0xc, 0x14, @uid=r6}]}, @typed={0xc, 0x6e, @fd=r1}, @typed={0xc, 0x12, @uid=r7}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x40c0}, 0x4000800) 2018/01/17 01:56:23 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d89000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000787000)={0x9, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000fd0000-0x4)=0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fcf000)={r1, 0x0, 0x0}, 0x8) 2018/01/17 01:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[{&(0x7f0000bbe000)="ac3e1a04ad4ecd3835bbc4be4ad5c5f0f9ed174fb577542dcdfb5e9a260211243b", 0x21}], 0x1, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) 2018/01/17 01:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f00008d1000-0x10)=[{&(0x7f0000531000-0xe5)="ae2a8572698ddd8f71f661421bb11b6396327eab5e670b2455b27181cf5decbf6c6db6376aa41c6ad475aedf6ecb45f150c5faf09dfa5d07f65b28395829c5610ad172e7d4cffc22099904ddf85976894ab4a29e5829680f23359dae72a7aaa27cb3f76197b9ccae023ac4611a9e77f2c6a03c65aad9ab3aa8843fd2ba8cf267003d5a630950eb9b1abe1f935c7e9f40308b26ac659b20695035e34fb12c27695e72666581edf970dd54a0df0ebeab10dd45c234f1142f69bd07de283b42361addc7c3ffcca08e68a2b2c768df399571d9629e09f457a59f721c81fb3277fd7eab1f1a6c5c", 0xe5}], 0x1, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003c9000)=0x0, &(0x7f0000528000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept4(r1, &(0x7f00001dc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005d1000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000afe000)={0x0, 0x1000, "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"}, &(0x7f0000c73000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000894000-0x104)={r4, 0xfc, "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"}, &(0x7f0000d29000-0x4)=0x104) r5 = accept$alg(r0, 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r0, &(0x7f0000c16000)=""/124, 0x7c, 0x40000001, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f65000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f37000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000e8000-0x8)={r2, 0x1}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000534000-0x4)=0x3ff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000f03000)={0xa, 0x0, 0x100000000007fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/17 01:56:23 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ba7000)="08e07eb2b75f39576114acbecd6fabfd829bc638fbeda1168d88c370a8a1fba5d473a594a5de59952f4d3252daa48a4a4730cb9d1b1b3c5845c5c3b996ead26d305bd2f1019e499e82ff23bb0abe410f1a40ed78f53fcf6692a8c6780350112ef77b02e609fe844fa8507d933f4e5be882e95b8cda715760dead16573a69890d3a87be562e9572f68689b5c0dee5be9d29e022cd1a62c4b0914de8a110cf838e5b34ab8f45223efff8a39d662d6b08464bdda9d2f3b1510aaed214ddd5c3d761f33796482b677c1e3ac399a360c35e33964af7027802a459ba36304d1a", 0xdd, 0x40000, &(0x7f0000000000)={0xa, 0x0, 0x82, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x10001, 0x1, "d4ecf53f16aa669b9e34a15872438b4a5014427e68baf3d48a6b031d0ff4f03c3a7f20cc4504549f02154445806a790aa062488ecd9640ea89ff8d236d78c6112461445e6af679b3f4da7f3038870996"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x648}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x1, 0xffff, 0x4, 0x5, 0x40, 0x2, 0x7, 0x4, 0x40, 0x4, 0x200, 0xf98, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x6, 0x20, 0x9, 0x7ff}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0x8, 0x6, [0x9, 0x486, 0x3, 0x6, 0x2, 0xf50]}, 0x14) shutdown(r1, 0x1) listen(r1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000006000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, @in6={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000003000-0x4)=0x6, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x2, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000007000)=0x4) 2018/01/17 01:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00009b1000-0xe4)="9cef382c0333f7d319be5fc9021a3dfe", 0x10, 0x0, &(0x7f0000c9d000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) recvfrom(r1, &(0x7f0000a24000)=""/225, 0xe1, 0x0, 0x0, 0x0) 2018/01/17 01:56:23 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) accept$llc(r1, &(0x7f0000fb8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ecd000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f5d000-0x4)=0x0) 2018/01/17 01:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) accept4(r0, &(0x7f0000246000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b48000)=0x8, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:56:23 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:23 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ac4000)=0xffffffffffffff49, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x3)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bfb000-0xea)={0x0, 0xe2, "412e62cbc40bba56214cbbf93150f813a2248fefd514bb1334e25fe55f85dd0e9c65273c5776e847df477f6c8b8a3423e588975036aa21415badc6a610b1fa26275c636988c3ea81cf9ca72d97332322a2a91cd1414438c1692d0544a116b78e59291e9a57f7736eb16d0eef535ac72249b742283da2a21c05448008a0f64824240c6ec4540bf9baa16f0dc645a5113ed7126788afe00a3cc2ac8652be2af78ec5d3be1d085f45f5f073dedb9ed51a8ae9a5d8b539efed6b691d1cc65ffbbf90d301896cd2ed0fa045ff3e18bdc3b94536619ca4b9c7c6dd91936866f536651e3516"}, &(0x7f00001e2000-0x4)=0xea) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005cc000-0x108)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9aaf, 0x7fff, 0x8, 0x9, 0x1, 0x0, 0x1f, 0x101, 0x3, 0x1, 0x8000, 0xffff, 0x8, 0x6, 0x80000000]}, &(0x7f0000dce000)=0x108) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x4, 0x8, 0x0, 0x4, 0x8, 0x81, 0x7, {r2, @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]}, 0xffffffffffffffff, 0x7, 0x1, 0x6, 0xb748}}, &(0x7f0000002000)=0xb8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3ba8771985e0e24f9fd23e98a5d0821b"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x3, 0x30}, 0xc) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000002000)="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", 0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000001000)='htcp\x00', 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000003000)={0x5, 0x0, 0x1, 0x3, 0x8, [{0x42, 0x7, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x10000, 0x100000000, 0x5, 0x0, 0x0, 0x2888, 0x0, 0x0, 0x0}, {0x7, 0x7ff, 0xfffffffff56c40c6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x2, 0x100000000, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x5e, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7ff, 0x80000000, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={r5, @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]}, 0x7fff, 0x80000000, 0xfffffffffffffffb, 0x4, 0x0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r7, 0x5a173c2d}, &(0x7f0000000000)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001000)={0x7, {{0xa, 0x0, 0xca8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x483}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet6(r6, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe5}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000)={0x800, 0x9, 0x3, 0x8001, r2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0xff)={r8, 0xf7, "120f049321827cba4185545d83921a89956dbbef164b7c02c45a61d160e303683819d9f6bde408413eef3834240fd221f502aface151e187f481081a5b2b71a7768e37e6a859a84564e84325aa8f13b171fd7f22ea84ddf6c15e93176fef49c2899d82622d30b609d1ba55d8ab38a6e6e32415845308ee11e578c891edbb95695e9659b655320d8d9976f6e955c0d5cac3f4a6b3e981e57f8bfe876eb9f8ab19849fc7e6f79e2809a1d8f7ecd046960eb6d529edd2c81fc1cd7b4efd3e0c6358a583c2ba54590603aaf4d64de9c3078ff3b0b45d65bf16d1365989ba72b14168d0152d4962023bc560d001a7d3ff9fd8cf8fd62b75396a"}, &(0x7f0000004000-0x4)=0xff) 2018/01/17 01:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e36000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000134000-0x8)={0x0, 0x3}, &(0x7f0000871000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000075a000-0x8)={r1, 0x7}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) 2018/01/17 01:56:23 executing program 4: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000001e000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x9, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80806, 0x55d9, &(0x7f00000eb000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000c1000)={0x0, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x355}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7f, 0x2, 0x6, 0x20}, &(0x7f00000e9000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000042000)={r1, 0x4}, &(0x7f0000001000)=0x8) 2018/01/17 01:56:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x7, 0x100000001) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b2a000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000a01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x8, [@loopback=0x7f000001, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/17 01:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = socket(0x10, 0x0, 0x3) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000007d000)=""/212, &(0x7f0000d14000-0x4)=0xd4) r3 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003cc000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:56:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r2 = getpid() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00009c1000)={&(0x7f0000c11000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000021c000)={&(0x7f0000000000)=@setlink={0x1304, 0x13, 0x320, 0x7, 0x3, {0x0, 0x0, 0x0, r1, 0x81, 0x1000}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x5}, @IFLA_CARRIER={0x8, 0x21, 0x8001}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x10ac, 0x2b, [@typed={0xc, 0x5d, @pid=r2}, @nested={0x4, 0x4, []}, @generic="00cf0c91cc16d26565f79c7f74a764b1fec279a1766cfaf96bf498ff07468735c676a1020068f9490eab55eb114d2a6eb03066a6ae03edfcaa486710f028613c5779b8219867ebf7935e5b6bee59c1d6d74029864a5d111905db26c30e846d1077897ec0c8d8abd66bcab39c5115cab6f990e0ad6fc514aa327b77", @typed={0x18, 0x2d, @str='mime_typebdev\x00'}, @nested={0x1004, 0x8f, [@generic="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@IFLA_LINK={0x8, 0x5, 0x2}, @IFLA_LINKINFO={0x20c, 0x12, [@IFLA_INFO_KIND={0x1c, 0x1, '\'{-cpusetproc.md5sum\x00'}, @IFLA_INFO_DATA={0xa8, 0x2, "08feb396e23a781af5b3d698bb67891574cf5e1c186fba43ddc5afd4936fa1638a84007f9b77d18952cec5756fe5d384b6b9745a7e25904fad1e9c7263aa47c5e5788ee00d24909e9b7960f0ff5f3b2a287852ce70a0d5d2d3dab2c942dc7aa633ce2b3fba47be7fba9547bd4cc8fc7d906e618aa7252d193435c7323999eba129aae091dfa48e42a683f26e9ff0063f2ca690b2e5fb5aec95412433686277ff60919c4d"}, @IFLA_INFO_KIND={0x30, 0x1, 'vboxnet0(@selftrustedvmnet0securityvboxnet0\x00'}, @IFLA_INFO_SLAVE_DATA={0x98, 0x5, "bdb8c74a8f1249c034f846f2d06e1c563b6c9969093092d67a828b66356ab9c3c05479a58fe678813da84e975f12ed785870388b66f34a871057998a919de10a8fc91cbbfa5cf7ff810f9fd1c12eb0de6bef2cbc600f2922a660c1b50cb133497a110707bfa1b4d598b6b427506ae149c113e05a1dbf78e5bc2c6915fc137c737db74b48f507c9318a2702c3365d695e1dd78e49"}, @IFLA_INFO_SLAVE_DATA={0x7c, 0x5, "61076b32287cddede56772f0676ac14e0cebfae7cd1dbda964eae65584c03fde7852175594bc262b203369520dd83e7119707d7c0d900b27b0094fca8c2de24d751795afa203f28483ea67ce5578d1cfb75681437bc3b26ae27d1c178ec5ddca9eb13720e3bca3633fcd586d0ba0046d4e1d1ff4240d6792"}]}]}, 0x1304}, 0x1, 0x0, 0x0, 0x40004}, 0x800) mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000dc3000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc3000)=0x10, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000dc4000-0xb8)={0x0, 0xfffffffffffffc01, 0x101, 0x6, 0x522, 0x40, 0x77, 0x3, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x654, 0x9, 0x6, 0x5, 0x3}}, &(0x7f0000dc3000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c69000-0x8c)={r4, @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]}}, &(0x7f0000cf4000)=0x8c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/01/17 01:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) sendto$unix(r1, &(0x7f00002cd000-0x1000)="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", 0x1000, 0x40800, &(0x7f0000f72000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 01:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008d3000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000553000-0x10)={0x0, 0x0}, &(0x7f0000883000-0x4)=0x10) socketpair(0xb, 0x3, 0xfffffffffffeffff, &(0x7f00006fb000)={0x0, 0x0}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d94000)={r3}) 2018/01/17 01:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f33000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000c95000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6", 0x10}], 0x1, &(0x7f0000e30000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:23 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000013000-0x20)={@common='gre0\x00', @ifru_flags=0x601}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000023000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000019000)=[], 0x0, &(0x7f0000024000-0xac)=""/172, 0xac, 0x6}, 0x2022) accept4$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000025000-0xc)={0x10, 0x0, 0x2, 0x120205}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000026000-0xc)={0x10, 0x0, 0x2, 0x8000000}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000024000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3aec026169b67f74e4d922b10f489f04"}) ioctl$sock_FIOGETOWN(r3, 0x400454da, &(0x7f0000001000-0x4)=0x0) 2018/01/17 01:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = socket(0x9, 0x804, 0x2) recvmsg$kcm(r1, &(0x7f00008bf000-0x38)={&(0x7f0000c13000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e79000)=[{&(0x7f00004d6000-0xe6)=""/230, 0xe6}, {&(0x7f0000276000)=""/23, 0x17}, {&(0x7f0000096000)=""/66, 0x42}, {&(0x7f00007ef000)=""/27, 0x1b}], 0x4, &(0x7f0000a3f000)=""/21, 0x15, 0xfffffffffffffffd}, 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r2, &(0x7f0000539000)=[{&(0x7f000013f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000b82000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r0, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}], 0xa8, 0x0}], 0x1, 0x0) 2018/01/17 01:56:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000148000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'ecb-aes-aesni\x00'}, 0x1010d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept(r0, &(0x7f00007b2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00004ed000-0x1)={0x5}, 0x1) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000850000-0x7d)="e6f311bfbebe8740fc44cce25d55da3da12d5524fdaa2b538cb3a5056208a4ff3df0f4711dc427d502205b7591d97e7d65c7e569a16558f39456955f635ff47f942fb0e968a9ef32b010531f7d8e0989632fd4ff95f8848e6d94acb84b5546730f097959b387beebf3c3d04060bb33e90ed36199d81899f5df86eaf8aa") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000bb0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000663000-0x8)={r2, 0x0, 0xb24}, &(0x7f0000a93000)=0x8) 2018/01/17 01:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000608000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063f000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005eb000-0x4)=0x0, &(0x7f000032a000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e2b000-0x4)=0x8, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/17 01:56:23 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x78da) 2018/01/17 01:56:23 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000eae000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/17 01:56:23 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000802, 0x3fffff) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8f000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000899000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, r1}) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/17 01:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r0, &(0x7f0000e3f000)={0x0, 0x0, &(0x7f00007c6000-0x40)=[{&(0x7f0000066000-0x1000)="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", 0x1000}, {&(0x7f000019b000)="55a5f99beb1d9a4e2c0f0d3f6af598d4632efbd6e67756e8a4d2b31eb28f726aa7db3dc8cc88e11b3d9d43bf5bc1833a93cdae4518121828c284870884a24d49d9abdb54602480e367ca026fed1dcfa1cdeae432bdfdfaf5e061f1423f2ce4efbfb4dc6752bd2dc9b4a6417f5e0b2cc77db589decea7a1a9037f683acb1c805db7b77cc2528fab86609d184371eb3f6168b3bdfe4cfff47c7285f3b1a84410c3743c", 0xa2}, {&(0x7f0000faa000-0x83)="0a37e8460f8bb4ecf5c71333d4a9c2fb54fa1e753443dd923b7c7bf3cc1ab45de44266214ee8adccb0bc6f54a6bce9bc344e530972dab2d4a5626c32f42a0e43a41cd612f8c84114a509ba49d5ca2857aa51612295363cd0f8b42cba4cef52c33f74b8a49a80ecb1b68cc851ef05fbcc3913d2960b03466ac896d5a57d3f0baa6812812e84b58b4638817e076509f4232dd7e0b2edb3415767ea7709f60c39f30170ff4bcd0b33aa9d529331bf91973fb3d6e6eb197d7fb500871a5b24794982ddc62c461202e83e778f86c59611", 0xce}, {&(0x7f0000e9e000)="d7ee5289f937495564beac11dbff265043234f", 0x13}], 0x4, &(0x7f00004fd000)=[{0x20, 0x10e, 0x80000001, "a734830d582d1fbc8f6ed2a9"}, {0xf0, 0x114, 0x9, "98c7e17fe3fecc94c15a816503226d49913052e8f7d1cba4cf771804bb4d1bd14191b20bffc10bb26687eaa79bde0f6ab1a253517aae437c22c4ed6667c892efb26b8619b2f72373e9b33b1776d2b884a7f930edaac35cb651a8ce2475c15d337379e4b10a7635c3b6aac83f457abb79783bb3482c927edf4c617fcaa8b80777a415a8015676992d2715082487834bb021f9e6cc9c20f7887f8c0543c0e1fd740fec37d600424c2f1cdd2ce56bc3e326550e1653192e83f1419bd03227b0794af8a17453e652cc4e911ff20a5d9e5f5ed43c97118220383e4f5b6d8c803098e4"}, {0x110, 0x113, 0x9, "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"}, {0x90, 0x10e, 0x3ff, "7c66f0b7733bdf902d4d1a915e17bd7f8a21ff03230037ee177d38b12f10c7b5dc875280997b3bd4e74622dfeed37f828e9b9a16934632f6d1d100c727a73c4581b2f959d10061d448496ffa90f8a576f0b68f5132a388005c2f430b0db0eb267900e0cf8521e96f55953f04d302d5a530a8685ce63b7aad5aed529e12b2b2"}], 0x2b0, 0x20000010}, 0x4) 2018/01/17 01:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000037000-0x38)={0x0, 0x0, &(0x7f0000c43000)=[{&(0x7f0000c45000)="42a53c64c68bb8e1b1bb56881a2dd338", 0x10}], 0x1, &(0x7f0000e4a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f8e000-0x4)={r0}) connect$nfc_raw(r2, &(0x7f0000f6e000-0x10)={0x27, 0x2, 0x8d28, 0x7}, 0x10) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e71000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004ac000)=0x1c, 0x80800) getsockopt$inet6_dccp_buf(r3, 0x21, 0xce, &(0x7f0000d84000-0x78)=""/120, &(0x7f0000555000-0x4)=0x78) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000925000)=0x0, &(0x7f0000fef000)=0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eeb000-0x10)={&(0x7f0000818000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000031000)={r1, &(0x7f00000c5000-0x1000)="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", &(0x7f000043e000)=""/54}, 0x18) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed000000003f070900000000000000ff0005950000", 0x1f) connect$unix(r0, &(0x7f0000880000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000346000)="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", 0x1000, 0x8000, &(0x7f000036c000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f0000212000)=""/230, 0xe6, 0x0, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xffffffffffffffb8) 2018/01/17 01:56:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ae0000-0x10)={0x0, 0x9, 0x7fffffff, 0x28aadfa4}, &(0x7f0000001000-0x4)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0xfffffffffffff2a3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 01:56:23 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000428000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d97000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000)=0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x0, 0x5, 0xc85b, 0x8319}, 0x10) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/222, &(0x7f0000000000)=0xde) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x2)=0x1, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x101, 0x10000, 0x10000, 0xfffffffffffff139, 0x540, 0x2, 0x771, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f, 0xfffffffffe21863e, 0x3, 0x3}}, &(0x7f0000004000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000)={r2, 0x100}, 0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000004000)={0x8, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x3}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000004000)=0xfff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r1, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000009000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000006000)=[{0x0, 0x80000000}, {0x7, 0x100000000}, {0x2, 0xfffffffffffff000}, {0x4, 0x62e}, {0x7, 0x0}], 0x5) 2018/01/17 01:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 01:56:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x2, {{0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000-0x100)={0x0, 0xf8, "3125feb2b8148778d18aa3ae217dfe8433cedabf8dbe68d526d880b8d01c847b2ba8af46d89cc2d2e16c57d2b7329667b7aec72098d9276f9d3ae03c7b31b925fa3ec11708375661b5ad2f10ae35e396bfbd974fcb54448960fc2ed01cce67c0a01c51c244aa29d42009ffd8d60249f4dc165c6784c53f9dbf76048f6530523ea3231c8c99ccdc40d02959bca7d680a3531672e064cde34e12a7c798f2a4cd49b27f135e57863cd32ee63128523a0996f294cd970a5439634eb1ea59392b2f3db1a9634ed90c07dc2c0a25e6d05e9b7d926fff29bcdc3f377aea44d71d031c635a80ec4ccb60b0619391fcec23b112d301ddbcfeab5276bd"}, &(0x7f0000001000)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e8000-0x4)={r0}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00006c0000-0x4)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000034a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000257000)={0x0, 0x0, 0x0}, &(0x7f0000416000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000038c000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0, 0x40, 0x2, 0x20, 0x0, 0x20, 0x20, 0x1, r4, r5}, {0x9, 0x200, 0xa50d, 0xfffffffffffffffc, 0xffffffffffffffc1, 0x6, 0x9, 0x6f4}, {0x2, 0x5, 0x5, 0x4}, 0x1, 0xe, 0x1, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0x5, 0xfffffffffffffffe, 0x400}}, 0xe8) pipe(&(0x7f0000f90000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000ff2000)=0x4, 0x4) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000177000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d29000-0x4)=0xc) bind$alg(r7, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) 2018/01/17 01:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) connect$inet(r0, &(0x7f00001ca000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b06000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f00005b0000-0x8a)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d611adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79e9927b6516fc449bb4", 0x8a, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 01:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f0000dd8000-0x1)="b5", 0x1, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f0000b89000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f17000)=0x1c) [ 159.377803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25787 sclass=netlink_route_socket pig=29750 comm=syz-executor3 2018/01/17 01:56:23 executing program 2: socketpair(0x1, 0x13d0241b20c8bef7, 0x10001, &(0x7f000057a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cfd000-0x8)={0x0, 0x6}, &(0x7f000068a000)=0xfffffffffffffe91) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000071000)={r1, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5a581682}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x957}, 0x98) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r2 = socket$inet6_sctp(0xa, 0x20000000000007, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 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}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) 2018/01/17 01:56:23 executing program 0: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000914000)={0x0, 0x600, 0x4, 0x7ff, 0x40, 0x8001, 0xffffffffffffff36, 0x52, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x8000, 0xd4ad, 0x8}}, &(0x7f0000167000-0x4)=0xb8) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000df9000)=@assoc_value={r2, 0x0}, 0x8) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000dee000-0x4)=0x2, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dfa000-0x20)={@generic="5e9c7edc21e5832040138a6fba70e0ef", @ifru_flags=0x9102}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) r3 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, 0x0, &(0x7f00003ee000-0x4)=0x0, 0x80800) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008bb000-0xb8)={0x0, 0x3e28, 0x6, 0x80000001, 0x7d, 0x6, 0x7ff, 0x7, {0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x5, 0x8, 0x85}}, &(0x7f0000df9000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ccb000-0xc)={r4, 0x8e6, 0x30}, &(0x7f0000965000-0x4)=0xc) 2018/01/17 01:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000358000)=0xc00, 0x4) r1 = accept(r0, &(0x7f0000ee0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000906000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ef6000)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000eaf000)=0x4) 2018/01/17 01:56:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000026f000+0x57b)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x1)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000ad2000-0xb1)={r0, 0x6, 0xfd6, "6dcab996b790d9df6740d90eb17511a006d34e33ef0cfb93f58c59e2d8017484d710c0d7e42f469db26f8512e9df47b0a353a67435c2bdf2ebc1a3058af1d9cbe84dea0add10cc108264f32491b9ca343b528854ba5c691636af967900e11b041a90b7f1844c048857fb510d8d7e1f732d11d2a9da05412cbbfa81f6c7284d0d5feb19470318f1e2989ac9163fb0d89975aefcb7bb0bf578f882eaa3052bf173ba444b69cbc331"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000491000)=0x4) ioctl(r0, 0x1000, &(0x7f0000000000)="4ba499f741aa78cea64cb9a0254aecfda6eb348e334fbd200866841d7594a208556018fe7a0a0323dafc196ddd06e74128217d729bde0c17e3c54b026ca2f82946a0545f30ac525affdbc9ca09a19572903f0aa4390d22fa7318d5a46bf8973088d8af79b9cd124848d2e4c56384bbb1b7a1bfbd38a7b73c06ec967994f13ea644e836450bf9aa3c885bd406b90b1a453249953d3666292bbdf82b6421bb4578fa4d860e4fc45d7dcf2d13196010c795fee531c436feb3ba06274ead8074232ce4a4c4a0") 2018/01/17 01:56:23 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000e17000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef0000)=0x10) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x13c, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x1ef, 0x0}, 0x10040002106) 2018/01/17 01:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x80000000da6) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 01:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000021a000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$inet(r0, &(0x7f0000463000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000951000)=@common='tunl0\x00', 0x10) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00003ed000)={&(0x7f0000767000-0x10)=[0x8, 0xffffffffffffffff, 0x7, 0xf8], 0x4, 0x1, 0x8, 0x4, 0x4, 0x6, {0x52, 0x2, 0x80000001, 0x1, 0x8, 0x3, 0x1, 0x10000, 0x3, 0x2, 0x80000000, 0x10c, 0x3, 0x7ff, "f3be84cf86c1b80141533f3e23bf26805b15614c4f3064e56c092d75d8263872"}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000001e000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e7a000+0xe21)=0xc) connect$packet(r2, &(0x7f0000d82000)={0x11, 0x11, r3, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) 2018/01/17 01:56:23 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00002d7000)=[{&(0x7f0000a62000-0xe1)="8363575ff8a0dae1ccab48cd2117e8b7946db3aa6c1a5bc423af5658ba4b9ae579069ce2a7a6ec740e8690a54d040e130080f8271a61724651a87938edb959d53ae9728bc1f688ad9fb56cd704888a4e63921c965003d62fee893010e88e8a4aebcb78fe6f304818526b0e73447a534ebf2657b46d4b8d90a50c14d6de5bfaa47883f257ba56a0c1c2d4f32d609816a5819e8dd5deeadfe31fffaedaa0c7ac5a426cdd2a037c5a92cac2e8edcf2da9ab7563ec1e2eb2bbe07a307d07ee3da8ff0009ee7c251e63829d048ea652656b62a8efa41472f6aba1afee09b3d02b9af198", 0xe1}, {&(0x7f00000b2000-0xd0)="78a9392531158ff54de84cb771f083e089697f28680213d48744910ace96ec602e03bffc0675049d88cbae7f4936987579bec6ba2e932988e815079e5498c98acf737ac5a75357dae68ab434806d7eb7ab1f7532ad351e89eba3d40c8021c1019b20ae6775179414787b7c3266d5b828a12f15de29868ee726cc3fb302197044eab95e43a1f1d80f8010246626ab31c23675ce4f88c0251f062d3a3f1c1ee07750e5474abab3adce8b3eee5c97f8b47f0188861ae81853105a38a0e9dc6a7514cadde21d995d174f86e2f59495dba9f5", 0xd0}, {&(0x7f0000fa5000)="fa04883cecbcbf9792ec5b61122b09c37b3a02931745a9f0e99d3604ae903588d19528250a87a55d49fedba6e279baffae67fb179d82483f720108b34a8dedc77c1f4529863a492f99f5fb053dd949683349b41fad5274c3ce4fc858f11cafa8f7d0f4eeb6bed406032736f7a2e4ef05f83c85ab96b4cd4a4a63fc33d3fc9fa9010ebc90728ef7dfd7aa7d3469176914a3e98d61e7e6f273111f1e3bf8511c8def7698dcd2dc2a07b09af54d78e3ff406e457c9480ea201d753567990fb6fdec8cbd8987ac070dcc98a6d0bd06749c8dce391f872562597e9027c8f95e8038740d8308", 0xe3}, {&(0x7f0000fa5000)="8d80621fb7f55d1e71a2a173ec553739e040a402530df30627e8613b52", 0x1d}], 0x4, 0xa) r1 = socket(0x1b, 0x2, 0x0) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/17 01:56:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000583000)={&(0x7f00006dd000)=@nfc_llcp={0x27, 0x0, 0x9, 0x7, 0x4, 0x5, "39f3287e323ddc11197c2f63c9f1d59c9a9811b6554648b18065adc3e1b95de62e5dac53891d02035d3fd68e4462e354a240ff8d9b8143884bb268b1960c55", 0x10000}, 0xfffffffffffffecf, &(0x7f0000fe2000-0x10)=[{&(0x7f0000001000+0x384)="5116c678d54d210fb4ad5d33053d308564544afeffae05443b36f08e3e6e8fb0ec89db799d3a30cddc8f00cac981a2f82706ed80031b0de39a602706364b6fd12eb939e7d2216103f301b1da2d94b7af54d911e33e2791ca314ed583c95333648fd16c3c4c6210c4440a53d86dc75c9c17be1cb68917ecfb5a8e64509966d2dbcb055d609c3eb223d250e6f26bdb45f5c08b46", 0x10}], 0x0, &(0x7f0000665000-0x1100)=[{0x1010, 0x108, 0x0, "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"}, {0xf0, 0x0, 0x9, "ffd9a3963745c9485fbf4825b28992f23f38cad08039bf2770f665719df79656cd950405f73241639dd58680ba0fac11fbac853be1b90a56ef731d4d3ad629e5d98637a69e64916ead2fccc145ae785732048ebd5b0245801c375c50a93d0d7e60a167f3d3b8eeb83352a97fc34af0bda1920a58c26ac62b62f4fd9ee17892c4404337f45aac6c0c3230efb104b5ea3b660f50532a1278b12a555d91ff9f0bbadf59939de7f449652b85efe39e7f1aa8fc781c468c37c529090dbd82f6ae4371f98c668599a06ff1700b5670d207e0150c89e277f2611ec802e5a51a"}], 0x1100, 0x8800}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00004f2000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005fa000)={0x0, 0x3}, &(0x7f00000a4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003b0000-0x10)={0xffffffffffff7fff, 0x1, 0x8, 0x1, r3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009b6000-0x10)={0x9, 0x8, 0x30f, 0x7ff, r3}, &(0x7f00001db000-0x4)=0x10) 2018/01/17 01:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000003f, &(0x7f0000b9a000)=0x100000001, 0x1ee) connect$unix(r0, &(0x7f0000e75000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = accept4(r1, 0x0, &(0x7f0000ef2000)=0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000085f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00003e3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) sendto$llc(r2, &(0x7f000003d000)="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", 0xfb, 0xc004, &(0x7f0000851000)={0x1a, 0xfd, 0x7fffffff, 0x1, 0x0, 0x100000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d58000-0x38)={&(0x7f0000318000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000-0x70)=[{&(0x7f0000c64000-0x23)=""/35, 0x23}, {&(0x7f000017a000-0xe9)=""/233, 0xe9}, {&(0x7f0000468000-0x15)=""/21, 0x15}, {&(0x7f00002c0000-0xbd)=""/189, 0xbd}, {&(0x7f0000965000)=""/209, 0xd1}, {&(0x7f0000f09000)=""/44, 0x2c}, {&(0x7f0000125000)=""/31, 0x1f}], 0x7, &(0x7f0000d44000)=""/36, 0x24, 0x401}, 0x10042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r4, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c4f000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f000049e000-0x40)={&(0x7f000059f000)=[0x0, 0x0], &(0x7f0000565000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00003bc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002eb000-0x8)=[0x0, 0x0], 0x2, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) getpeername$llc(r2, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be3000-0x4)=0x10) 2018/01/17 01:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000819000)=0x5, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000029a000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000c97000)="904b1de155c0f860b4126beef062") getsockopt(r0, 0x10d, 0x0, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/17 01:56:23 executing program 3: r0 = socket(0x40000000015, 0x1, 0x0) socketpair(0x1f, 0x80002, 0x6, &(0x7f000017e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000044e000-0x20)={0xee5b, 0x0, 0x2, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0x0}) bind$inet(r0, &(0x7f00003d0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ee000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 01:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fdc000)=0x0, &(0x7f0000dc6000-0x4)=0x4) 2018/01/17 01:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00009bb000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003b7000-0x2)=0x7fffffff, &(0x7f0000468000-0x8)=0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008d0000-0x4)='tls\x00', 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae4000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000-0x8)={r3, r1}) write(r2, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000043a000-0x4)=0x0) 2018/01/17 01:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000080802, 0x8f) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 01:56:23 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000020000-0x10)=""/16, &(0x7f000001f000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0xffffffffffffffff, &(0x7f000001f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000009000-0x4)={0x0, 0x0}) 2018/01/17 01:56:23 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x4, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 01:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c83000)={0x0, 0x0}) tee(r0, r1, 0xa709, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000353000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000bd6000)={0x4, {{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) socketpair(0x1b, 0x0, 0xa145, &(0x7f0000b10000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d14000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x101, 0x4, 0x8, 0x5}, &(0x7f0000b54000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000886000+0x1fb)=@assoc_value={r5, 0xc1}, &(0x7f0000714000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000808000-0x5)='reno\x00', 0x5) socketpair(0x5, 0x7, 0x1, &(0x7f0000aff000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000509000-0x14)={0x0, 0x4, 0x6, [0xfffffffffffffffe, 0x7ff, 0x3, 0x0, 0xfffffffffffff801, 0x3]}, &(0x7f0000946000)=0x14) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000b89000)={0x1, 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00002d0000-0x2b)={r8, 0x2a, "7841465b1c12c27d2959bc07a67628c9575b8333d583eaa745a9e25fb60a55c772473ebb2d758b8444c6"}, &(0x7f0000de3000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000068e000)={r9, 0xfffffffffffffffe}, 0x8) 2018/01/17 01:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f26000-0x4)=0x800) write(r0, &(0x7f000037c000-0x1da)="a600000016000700ab040008090007000a00a559020000000400030021000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb949061219d07f4b00020000008ce609000000258f1a273c2e117c22ebc247ad4706000009db8934d07302ade01720d7d5bbc9fc3d2e80772c81022cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe0800000003000000000000040900bab2b9d2", 0xa6) 2018/01/17 01:56:23 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fcf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009b8000-0xb)={0x6, 0x4, 0x1000, 0x8, 0xc38, 0x0, 0x6, 0xffffffffffffff78, 0x9, 0x100, 0x53d}, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000a88000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 01:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000012c000-0x8)={0x0, 0x81}, &(0x7f0000908000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000062000-0x8)={r1, 0x2}, &(0x7f000016f000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r2, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0xfffffefa) 2018/01/17 01:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000075c000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r0, &(0x7f0000442000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000057000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000308000-0x4)={0x0}, &(0x7f0000244000)=0x4) 2018/01/17 01:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000eac000-0xd0)=@getsadinfo={0x5c, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@algo_auth={0x48, 0x1, {{'wp384\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000f51000-0x8)={0x0, 0x0}) r0 = epoll_create(0xfff) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socket$netlink(0x10, 0x3, 0x1f) 2018/01/17 01:56:23 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800000000120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000025000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000025000-0x4)=0xc) [ 159.767172] netlink: 26 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 01:56:23 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe6000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/01/17 01:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c6b000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast1=0xe0000001}}}}, &(0x7f000065b000)={0x0, 0x28, []}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f4f000-0x8)={0x0, 0x0}) r2 = accept(0xffffffffffffffff, &(0x7f0000b02000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6d000)=0xfffffffffffffea2) shutdown(r0, 0x0) getsockname$packet(r2, &(0x7f0000a58000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eb6000-0x4)=0x14) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000002e000-0x12)={@common='ip_vti0\x00', 0x7ff}) sendto$inet(r2, &(0x7f0000079000+0x233)="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", 0x1000, 0x48044, &(0x7f00004f0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000718000-0x3c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}], 0x3c) 2018/01/17 01:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x1, 0x400, &(0x7f00008a0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000cd1000-0x8)={0x0, 0x13b}, &(0x7f0000bb7000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000516000)={r2, 0xa4, &(0x7f0000891000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x676d}, @in6={0xa, 0x3, 0xe0e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f9000)=0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b6d000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x7) 2018/01/17 01:56:23 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x0, 0x1, 0xffffffffffff5cc4, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0xfd24) socketpair$inet(0x2, 0x80003, 0xefa, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8d000)=0x20) unshare(0x405ff) socketpair(0x1, 0x6, 0x400, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x24610b5e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}], 0x68) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) 2018/01/17 01:56:23 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004e1000)=0x80000000, &(0x7f0000649000)=0x1) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f12000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f12000)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000f15000-0x99)="c1bac3fdb6bec4f1b25261fa6932e16e356cedfc080ca4172bd3a3fcad49629ff361a9dc4233e23614211e1fc06af190821cb0b386ed529efb7fddd5b5c7fa77fdb91b8580e946ab9bfa88c16b4ca4ad7bc692b351944825cf26563e8237f8f3d82adf410e14bfde6a7125f52607a8b75255b0ce1bde2f08c10d742d964a539a8d2bb815dc2f92480ee3c35d8d5068be9748d0877574fc0a28", 0x99, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f13000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c) 2018/01/17 01:56:23 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x4) setsockopt(r0, 0x84, 0x73, &(0x7f000068b000)="", 0x0) 2018/01/17 01:56:23 executing program 0: r0 = socket(0x10, 0x1000000802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c65000-0x3d)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x1, 0x1, 0x2}, &(0x7f000058f000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ff000-0x10)={0x2, 0x209, 0x7, 0x1, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2004013, r0, 0x0) 2018/01/17 01:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000480000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a19000)=0x1c) r1 = accept4(r0, &(0x7f000005b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00006f2000)=0x32, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000005a000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008a0000-0xc)={0x0, 0x80000000, 0x10}, &(0x7f00007ec000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dcd000)={r2, 0x3e, 0x30}, &(0x7f0000f15000-0x4)=0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 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]}) 2018/01/17 01:56:23 executing program 3: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000062b000)={0x0, 0x100000001}, &(0x7f00000f6000-0x4)=0x8) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000062c000-0xa0)={r1, 0x98, "7a88c95b4df2b9c38d22bf08bcae5f5066aaf9241fc1be5033771e2152a9df50971676a883dca974d8f9773471eb5c9d4e17923b54d1788b2d491ce08e41496350f21e7366bf4991c53e4e00ff0ccf84bef4d3d07aff5a6246144bf9118f64742dbfcba546b90e9f58c5190b6af7adf609a310c700c7d827cfdae9bb6bb83227cb193ebc3e069b9f53dcdd7f41014389114d5f1ae03d423b"}, &(0x7f000062c000-0x4)=0xa0) listen(r0, 0x74) bind$ax25(r0, &(0x7f000014a000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x30e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004a9000-0x4)={0x0}, &(0x7f0000118000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000024c000)={0x3, 0x6}, 0x8) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000062c000)=[{&(0x7f000061b000)=""/24, 0x18}, {&(0x7f000062c000)=""/37, 0x25}], 0x2) 2018/01/17 01:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa0000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000406000)={0x9d17, 0x1, 0xe99, 0x800, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c3000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x1ab, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000cfb000)=0x95, 0xbd) sendto$inet(r1, &(0x7f0000f25000-0x68)="3e0804ad794d780e7341bb096c9b1cb14a2bc407d8a929474b066915e855641f4651997982ffaf18968b77dcee75d3ef08f11f33f6dfed0212e572e9c3a4db924764122739d34da022027bcfb132dbb80d48eb87fe91e0acae32e0dd5024db712fe557f0b9dcda8a", 0x68, 0x8884, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c23000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x857b, 0x0, 0x3, 0x4, 0x2, 0xfffffffffffffffc, 0x200000000}, 0x20) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/17 01:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) getpeername$packet(r1, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ca000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e05000)={@generic="492843435197e652e604eeea708c80a6", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 01:56:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006f5000)=[@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xaa2}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 01:56:24 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xc, 0xa, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000061e000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000979000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8001, 0xffff, 0x7e, 0x9}, &(0x7f00006b3000-0x4)=0xa0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000724000)={r2, 0x0}, &(0x7f0000d17000)=0x8) pipe(&(0x7f00005c9000)={0x0, 0x0}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0xa, &(0x7f0000d17000)=0x3f, 0x4) 2018/01/17 01:56:24 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x100, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r1, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000003000-0x4)=0x3a) ioctl$int_out(r2, 0x5468, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8, 0xa, 0x80000000, 0x5b83cb69, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000-0x10)={r3, 0x1000, 0x2, 0x99a0}, &(0x7f0000004000)=0x10) 2018/01/17 01:56:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f00003ee000)="5f4b82bc825f0284a70fb73f21c05959bf23cd158a2bbee6a4f608ccce530b6da537c0e88f2f30f02ccfcec2e9c29d6a4d272284087875edc9c46d11b019859c1d291cc567058fac52474bb084ea7f0c03b714810606dddb9b2d96f09121fa72593ff6e35a4ac27452cec1bc0783b9432f7544d58c9bf735dc38c8c98eede0aeb0ca7ca4a89740bbc8726510cafaccf19bbd82e9448dc4f10455d992a8f46abf282dd5b737a003ee39b4eb8e64ff7a14bbdab74ab68295e4432f4b45e285d3e361e67e819015dadf6268065c88d249dc184538c407be38bb61494fe7ada584d462ed570eebb8b4f1aa3e44f71bdd88f19138fe", 0xf3, 0x40840, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 01:56:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000689000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000ff000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000110000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf6, 0xf3a9, 0x7, 0x100, 0xffff, 0x100000, r1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e9000)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000)=0xe8) 2018/01/17 01:56:24 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000cc9000)=0x0, 0x800) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f00009d1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff1000-0x4)=0x10, 0x800) r1 = bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r1, &(0x7f000084e000-0x21)="", &(0x7f00001ad000)=""/143}, 0x18) 2018/01/17 01:56:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/17 01:56:24 executing program 4: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009fd000-0x4)=0x0, 0x80800) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00009fe000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000793000)={0x0, {""/7}, 0x0}, &(0x7f00009fc000)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000010000)={0x7}, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000893000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x50, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f00009fd000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00009fc000)={&(0x7f0000998000-0xc)={0x10, 0x0, 0x0, 0x60000100}, 0xc, &(0x7f00009fd000-0x10)={&(0x7f00008dd000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x5, 0x1, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009fe000-0x8)={0x0, 0x0}) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008e7000-0x78)={0x8001, {0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x537d, 0x10000, 0xbd, &(0x7f00009fe000-0x10)=@common='ip_vti0\x00', 0x1, 0x800, 0x7fff}) 2018/01/17 01:56:24 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) listen(r0, 0x0) listen(r2, 0x0) 2018/01/17 01:56:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc6000-0x4)=0x0) readv(r0, &(0x7f000024e000)=[{&(0x7f0000336000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f2000)=""/90, 0x5a}, {&(0x7f0000ed8000-0xa9)=""/169, 0xa9}, {&(0x7f0000153000)=""/42, 0x2a}, {&(0x7f0000c38000)=""/112, 0x70}], 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000bd1000-0x4)=0x4, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) close(r3) r4 = socket$inet(0x2, 0x80000, 0x3ff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000da000-0x8)={0x0, 0x3}, &(0x7f00000bb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000012d000)={r5, @in6={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1bae}, &(0x7f0000d06000-0x4)=0x98) 2018/01/17 01:56:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00005ed000-0x4)=0xe700000, 0x4) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c0f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000019a000)={0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f0000456000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ef5000)={r2, 0x3ff}, &(0x7f0000f54000)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a31000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) [ 160.040804] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2018/01/17 01:56:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 01:56:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2dfe, &(0x7f0000d0c000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e20000)=0x0, &(0x7f0000cf7000)=0x4) unshare(0x400) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000413000-0x20)={@generic="170040a02cd4e53dd7392855b9796487", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 01:56:24 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket(0xa, 0x2, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000a000)={&(0x7f000000a000)=@sco={0x1f, {0x8, 0x0, 0x4, 0x8, 0x7, 0x3}}, 0x8, &(0x7f000000b000-0x90)=[{&(0x7f000000b000-0x32)="4f8cb76067fd1402da05697f583aa0615a13d53a6cb89afacf1f7caa0111b0c1b0e477db408461e5534b5322030d5955f946a5f0eeda271bf10c85d727d0079b3c91727ca4274f", 0x47}, {&(0x7f000000a000)="86f455b69005f0394774abd4f789907c7d88ae5690ecc41687f907c540fd83182c1620d601d8c1d44f8e4cf680d281838a78943e3d34bf10a26da241968ad7432d9520dfe03b29ef8ed77d3580e2bee588ed9fe0ae9d43081713311f8678db166da3e8cf590baf809ffc64130dea7825d5b40b60b74952f4aa6811a4a3a83930b682b1ef0091c635b1c29258952f9af3e7060ad14f76ecc321d48eb67c7fbf216be2ba9b9edc3c5a339d2b7da3f2a7da2e7407f1beb1d28b1748baf23a1c063b000f6c72cc2a3103974ad17ec79f17d2c269bda8068ffdfada59028bcddbfa67bca9e5cfa5352b74fb7f06a5f532729b23d0fd7c234e64c7d3", 0xf9}, {&(0x7f000000a000)="e17575e899d79163ea07d1716c04a545c1bddbeca568bb75da97b5789675abe0c60e4e7051582855ea4e0b2bd3f21854a571b1d7f7bb668f1077199a6899b6ed2dc98b279a409505155b8eeb8c280ef9c8b1a25d6c525ee57cdb7ccb6b57bf36c36bcf33e8077f1ef1d9192714c23a43e8fdc5569f806daa4622963acff756f259994be6bb6dc129c22c0aa7cab242acbcf5547c62a8765cc13a93957401f1650e17318d007f03869a066147027456eceb3acae972b7657b5a77ac1ac4654bf80b3a618714ebe9c13e62e4f4819c2343abe9240c48d7c38707faa488f248ba79f7f1d17dbd400343f42e48eddf240883b1ca8804437a85f6", 0xf8}, {&(0x7f0000002000)="c0fd903494a1121616d176b514188ceadceb52e5bba10cbd38268ff2cae71cd44c726e249dfb5d3d46b93df6e29231af47b5f255e2d8be102135d003966eaff07f1f453b58b2cb06d13e61567eea9f348b751f8e14fed026642cb211aa3dabb20190a068", 0x64}, {&(0x7f000000b000-0xb3)="22e264d5b622f176404e49c73fe958e13e976be20860132ed90237c60029db767582466b1a712486c6782973dc23c47af9aaf5e8d2cf774a0b48cc840023e99c4189b285b0c96b13aa81d324f49f1e2ce12da0caa31e747921fbcec802a76dd14110712adb17a97fd87336713110159375a23314330c4c062540cc7cdba0a7bd38d7544e3cac661b4bdee913ebd9d8888f907930b74f1c7c95a08743d2366bbfde186132982489903da183dc6fd0871e078f28", 0xb3}, 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", 0x1000}], 0x9, &(0x7f000000b000-0x280)=[{0xe8, 0x11b, 0x5, "c33a847b86d647866e45094d97bcdfc47546e67062d40a2d1cf34117f92a9135ff4c7995d9388b46dfce7f21fe8e4cafe08456b071fef2b7cc6c0fa8af2c91b8682717d837881479fb5bf8dc2b3c21ca399fc7a143c3b858a2d2a7b446357ced78bf32b93c124808ed9b94cf5b1c021d341642b12269fcae541c8e5fbdaf0dc0d9d52094b20e68c2d03fbcd8855f2607b94cdc62e6b4084a6c12ecd450aefb63757cd7c2c11525c63af5fe34b1ded6dd4cad328218ffd4cbb0bbea0da2f1e3a93e2de4bf088c29983848756b5c7dd019d2c4f1c16950"}, {0xa8, 0x19f, 0x1, "520b95bb4a228e64285706127e7837708cea15cfa14d0410386d0b44011cbf34139dff37a2f19b89e6acb9312ef50d5c8ccfb62514442419e618a37e10cf0928bfd8cd46f95503f1626a40e930b7b4e02eff63ebb8910b99097471c3d7b05bb55292767e8f3b900355c525a586dcab423bf0a0da084de1482b1478c4c0d6f75a8bdf291b8aaba31ed598c729e94b99cf5b"}, {0xf0, 0x10e, 0x1f, "619b830349718099811b5867938783dab5e830790785f19795ac568ad8905b52c64ab6bd8fe64e606c0c2c2512f7e39cd721a570f0e1fe8249c59438d5c613156a523450638a86063a7fc917de39b234fb89efe87a894a0f23c6aaf9fa32dd7df51ed5a74b1283a9af64116e59f41ff57a985b1edcec3631c6929b15a4a5691b5e6175e0b78044760bfb1cfb4199384094aa88092702e8b92a3670214b2faada7304479068cd8a01fe267c0f61f0813fdb4c2eb418657a6a2d28354e4e4f22a0a0af1a0199ff551fe1c70e27b427327521fc61a969062f869365ffcb88d0"}], 0x280, 0x1}, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000000a000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 160.100565] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2018/01/17 01:56:24 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) connect(r1, &(0x7f0000c98000-0x8)=@sco={0x1f, {0xf087, 0x5, 0x5, 0x7, 0xb69, 0x7}}, 0x8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e99000-0x1)=0x6, &(0x7f00001ae000)=0x1) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x6) getpeername$inet(r2, &(0x7f00008f0000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c2000)=0x10) sendmmsg(r2, &(0x7f0000776000-0x40)=[{{0x0, 0x0, &(0x7f00003a7000-0x40)=[], 0x0, &(0x7f0000c0e000-0x1250)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20004004) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r0, &(0x7f0000004000)="", &(0x7f0000012000)=""/0}, 0x18) 2018/01/17 01:56:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) pipe(&(0x7f0000a4a000-0x8)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f000002d000-0x4)=0x0, 0x800) recvfrom(r0, &(0x7f0000d9a000)=""/0, 0x0, 0x0, &(0x7f0000f90000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/17 01:56:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000728000)={0x0, 0x0}, &(0x7f00000fd000-0x4)=0x8) 2018/01/17 01:56:24 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xffffffff, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) [ 160.265131] kasan: CONFIG_KASAN_INLINE enabled [ 160.269914] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 160.277310] general protection fault: 0000 [#1] SMP KASAN [ 160.282831] Dumping ftrace buffer: [ 160.286310] kasan: CONFIG_KASAN_INLINE enabled [ 160.286313] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 160.298228] (ftrace buffer empty) [ 160.301909] Modules linked in: [ 160.305084] CPU: 1 PID: 9692 Comm: kworker/1:5 Not tainted 4.15.0-rc7+ #192 [ 160.312150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.321484] Workqueue: events bpf_map_free_deferred [ 160.326472] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 160.331019] RSP: 0018:ffff8801c08ff458 EFLAGS: 00010293 [ 160.336354] RAX: ffff8801bec62540 RBX: c240020b00007516 RCX: ffffffff817dfcb4 [ 160.343596] RDX: 0000000000000000 RSI: 0000000000000001 RDI: c240020b00007516 [ 160.350837] RBP: ffff8801c08ff4e8 R08: 1ffff1003811fe6a R09: 0000000000000000 [ 160.358077] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003811fe8c [ 160.365319] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 160.372561] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 160.380756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.386610] CR2: 0000000020000000 CR3: 0000000006822003 CR4: 00000000001606e0 [ 160.393942] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.401182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 160.408420] Call Trace: [ 160.410984] ? bpf_prog_inc+0x20/0x20 [ 160.414755] ? kfree+0xf0/0x260 [ 160.418006] ? bpf_map_meta_free+0x15/0x20 [ 160.422215] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.427204] bpf_map_put+0x1a/0x20 [ 160.430718] bpf_map_fd_put_ptr+0x15/0x20 [ 160.434838] array_of_map_free+0x100/0x180 [ 160.439050] bpf_map_free_deferred+0xb0/0xe0 [ 160.443432] process_one_work+0xbbf/0x1b10 [ 160.447636] ? trace_hardirqs_on+0xd/0x10 [ 160.451771] ? pwq_dec_nr_in_flight+0x450/0x450 [ 160.456419] ? __schedule+0x8f3/0x2060 [ 160.460280] ? update_curr+0x47b/0xa60 [ 160.464149] ? check_noncircular+0x20/0x20 [ 160.468355] ? __lock_is_held+0xb6/0x140 [ 160.472410] ? lock_acquire+0x1d5/0x580 [ 160.476358] ? lock_acquire+0x1d5/0x580 [ 160.480303] ? worker_thread+0x4a3/0x1990 [ 160.484425] ? lock_downgrade+0x980/0x980 [ 160.488545] ? lock_release+0xa40/0xa40 [ 160.492490] ? check_noncircular+0x20/0x20 [ 160.496696] ? do_raw_spin_trylock+0x190/0x190 [ 160.501258] worker_thread+0x223/0x1990 [ 160.505219] ? process_one_work+0x1b10/0x1b10 [ 160.509690] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.514159] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.519321] ? trace_hardirqs_on+0xd/0x10 [ 160.523440] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.527909] ? finish_task_switch+0x1d3/0x740 [ 160.532376] ? finish_task_switch+0x1aa/0x740 [ 160.536843] ? copy_overflow+0x20/0x20 [ 160.540713] ? __schedule+0x8f3/0x2060 [ 160.544586] ? find_held_lock+0x35/0x1d0 [ 160.548623] ? find_held_lock+0x35/0x1d0 [ 160.552662] ? complete+0x62/0x80 [ 160.556091] ? __schedule+0x2060/0x2060 [ 160.560035] ? do_wait_intr_irq+0x3e0/0x3e0 [ 160.564331] ? __lockdep_init_map+0xe4/0x650 [ 160.568713] ? do_raw_spin_trylock+0x190/0x190 [ 160.573267] ? lockdep_init_map+0x9/0x10 [ 160.577298] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 160.582385] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.587372] ? trace_hardirqs_on+0xd/0x10 [ 160.591490] ? __kthread_parkme+0x175/0x240 [ 160.595794] kthread+0x33c/0x400 [ 160.599134] ? process_one_work+0x1b10/0x1b10 [ 160.603597] ? kthread_stop+0x7a0/0x7a0 [ 160.607543] ret_from_fork+0x24/0x30 [ 160.611235] Code: b5 41 48 c7 45 80 25 45 59 86 48 c7 45 88 50 fc 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 4c 21 f2 ff ff 4b 48 74 2f e8 41 21 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 160.630347] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801c08ff458 [ 160.636385] general protection fault: 0000 [#2] SMP KASAN [ 160.636447] ---[ end trace 2429b25efdf0298d ]--- [ 160.636450] Kernel panic - not syncing: Fatal exception [ 160.651961] Dumping ftrace buffer: [ 160.655470] (ftrace buffer empty) [ 160.659157] Modules linked in: [ 160.662326] CPU: 0 PID: 12057 Comm: kworker/0:5 Tainted: G D 4.15.0-rc7+ #192 [ 160.670784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.680204] Workqueue: events bpf_map_free_deferred [ 160.685197] RIP: 0010:__bpf_map_put+0x64/0x2e0 [ 160.689747] RSP: 0018:ffff8801c8e7f458 EFLAGS: 00010293 [ 160.695081] RAX: ffff8801cb1f0240 RBX: c240020b00007516 RCX: ffffffff817dfcb4 [ 160.702322] RDX: 0000000000000000 RSI: 0000000000000001 RDI: c240020b00007516 [ 160.709566] RBP: ffff8801c8e7f4e8 R08: ffff8801c8e7f228 R09: ffff8801cb1f0240 [ 160.716808] R10: 00000000eb29be6d R11: 00000000a9cfc5dc R12: 1ffff100391cfe8c [ 160.724049] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000000000001 [ 160.731291] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 160.739490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.745346] CR2: 00000000012bacd8 CR3: 0000000006822004 CR4: 00000000001606f0 [ 160.752588] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 160.759831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 160.767077] Call Trace: [ 160.769643] ? bpf_prog_inc+0x20/0x20 [ 160.773429] bpf_map_put+0x1a/0x20 [ 160.776945] bpf_map_fd_put_ptr+0x15/0x20 [ 160.781072] array_of_map_free+0x100/0x180 [ 160.785287] bpf_map_free_deferred+0xb0/0xe0 [ 160.789670] process_one_work+0xbbf/0x1b10 [ 160.793878] ? trace_hardirqs_on+0xd/0x10 [ 160.798007] ? pwq_dec_nr_in_flight+0x450/0x450 [ 160.802656] ? __schedule+0x8f3/0x2060 [ 160.806517] ? update_curr+0x47b/0xa60 [ 160.810386] ? check_noncircular+0x20/0x20 [ 160.814593] ? __lock_is_held+0xb6/0x140 [ 160.818645] ? lock_acquire+0x1d5/0x580 [ 160.822589] ? lock_acquire+0x1d5/0x580 [ 160.826535] ? worker_thread+0x4a3/0x1990 [ 160.830655] ? lock_downgrade+0x980/0x980 [ 160.834778] ? lock_release+0xa40/0xa40 [ 160.838723] ? check_noncircular+0x20/0x20 [ 160.842931] ? do_raw_spin_trylock+0x190/0x190 [ 160.847492] worker_thread+0x223/0x1990 [ 160.851455] ? process_one_work+0x1b10/0x1b10 [ 160.855924] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.860391] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.865379] ? trace_hardirqs_on+0xd/0x10 [ 160.869500] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.873968] ? finish_task_switch+0x1d3/0x740 [ 160.878434] ? finish_task_switch+0x1aa/0x740 [ 160.882906] ? copy_overflow+0x20/0x20 [ 160.886773] ? __schedule+0x8f3/0x2060 [ 160.890645] ? find_held_lock+0x35/0x1d0 [ 160.894691] ? find_held_lock+0x35/0x1d0 [ 160.898730] ? complete+0x62/0x80 [ 160.902163] ? __schedule+0x2060/0x2060 [ 160.906109] ? do_wait_intr_irq+0x3e0/0x3e0 [ 160.910403] ? __lockdep_init_map+0xe4/0x650 [ 160.914787] ? do_raw_spin_trylock+0x190/0x190 [ 160.919345] ? lockdep_init_map+0x9/0x10 [ 160.923379] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 160.928455] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.933443] ? trace_hardirqs_on+0xd/0x10 [ 160.937565] ? __kthread_parkme+0x175/0x240 [ 160.941864] kthread+0x33c/0x400 [ 160.945210] ? process_one_work+0x1b10/0x1b10 [ 160.949682] ? kthread_stop+0x7a0/0x7a0 [ 160.953636] ret_from_fork+0x24/0x30 [ 160.957336] Code: b5 41 48 c7 45 80 25 45 59 86 48 c7 45 88 50 fc 7d 81 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 4c 21 f2 ff ff 4b 48 74 2f e8 41 21 f2 ff 48 b8 00 00 00 00 00 fc ff df [ 160.976449] RIP: __bpf_map_put+0x64/0x2e0 RSP: ffff8801c8e7f458 [ 160.982910] Dumping ftrace buffer: [ 160.986431] (ftrace buffer empty) [ 160.990109] Kernel Offset: disabled [ 160.993709] Rebooting in 86400 seconds..