fffffffffffffff, &(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(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(0xffffffffffffffff, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:19 executing program 2: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f2a000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x8, 0x80005, 0x20, &(0x7f0000179000)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000f2c000-0xe)={0x1f, 0xffff, {0x5a, 0xfffffffffffff800, 0x7, 0x2, 0x7, 0x7}, 0x7fff, 0x5}, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003a3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000f4000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000eee000-0x8)={r3, r4}) [ 98.385791] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 98.395869] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) mmap(&(0x7f000048b000/0x4000)=nil, 0x4000, 0xc, 0x10, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000266000-0x64)="b70a75b033e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e61735280c3d334f6fa41dec55febdb8ddbf", 0x31) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000e7000-0x8)={0x0, 0x0}, &(0x7f00007b4000-0x4)=0x8) 2018/01/30 15:35:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f000071a000-0x39)="cfe31ededdc68c7e706f9b27baeca71ab7f5eeb7f5b96ccffa3b0b3a57e6312f6156f0f2e594bf869008265f4b7994c139e4dfb8cfd91867f5", 0x39, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000296000)={0x0, 0xffffffffffffffff, @dev={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$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x200, 0xdc, 0x2, 0x4, &(0x7f0000f3f000)=@generic="8939c30b47c4dfd57e6ebaf634dab57e", 0xba3, 0x20, 0x68}) 2018/01/30 15:35:19 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000008000-0x100)={0x80, 0x7, 0x2, 0x7, 0x4, [{0x10000, 0x6e, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x3, 0x0, 0x0, 0x2284, 0x0, 0x0, 0x0}, {0x7, 0xfff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x8001, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/30 15:35:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008b2000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00005be000-0x4)=0x7, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000fcb000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000114000-0x4)=0x14) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000fcb000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fcc000-0x10)="07bd39356263a2e9ac7fc7b816695d02", 0x10) ioctl$sock_ifreq(r1, 0x0, &(0x7f000023d000-0x50)={@generic="383e53cbdb14b7183faa26994dec14bb", @ifru_flags=0xd802}) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fca000)=0x4, &(0x7f0000fcb000-0x4)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fcb000-0xb8)={0x0, 0x4, 0x100, 0x8, 0x6, 0x8, 0xfffffffffffffff7, 0x8, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7, 0x0, 0x2, 0xffffffffffffffff}}, &(0x7f0000fcb000-0x3)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d09000-0x10)={r3, 0x6e4f89c8, 0x4, 0xff}, &(0x7f00001d8000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002fd000-0x8)={r3, 0x851c, 0x6}, &(0x7f0000239000)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000042a000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000d66000-0x4)=0xc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fcc000)={r4, 0x42}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fcb000)={@loopback={0x0, 0x1}, 0x8, r5}) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000fcd000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/30 15:35:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80800, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000ad0000)={&(0x7f000099f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000088c000-0x60)=[{&(0x7f0000af4000-0x62)=""/194, 0xc2}, {&(0x7f00007f6000)=""/149, 0x95}, {&(0x7f00006f8000-0x61)=""/97, 0x61}, {&(0x7f000007a000-0xe1)=""/225, 0xe1}, {&(0x7f0000090000)=""/0, 0x0}, {&(0x7f000017b000-0xe4)=""/228, 0xe4}], 0x6, &(0x7f0000802000)=""/251, 0xfb, 0x1}, 0x100) connect$pppoe(r0, &(0x7f00004e6000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6gretap0\x00'}}, 0x1e) getpeername(0xffffffffffffffff, &(0x7f000095f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4f000)=0x2e) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a5d000-0x4)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009ba000)={0x0, 0x0, 0x0}, &(0x7f0000e52000+0x4b2)=0xc) sendmsg$netlink(r0, &(0x7f0000e36000-0x38)={&(0x7f000057b000-0xc)=@proc={0x10, 0x0, 0x2, 0x200000}, 0xc, &(0x7f0000994000-0x10)=[{&(0x7f0000c16000-0x268)={0x268, 0x30, 0x700, 0x4, 0x2, "", [@typed={0x18, 0x3b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="a2c1aa498e26c5c1acf8d5c0a562969399fe9e1a1db30721fecebb3b66b3cdbfa6cc95d299286b5d39f4174097f9c5aef4bc40423918bae834bf1082fa2dffd41aa2d6d402302dafb5b5c6ce6baf3d8ee162d206e412839b152cb8f02d1cbe254123d6760a77ddeff45c3e6b3261504fae4b4c9d0e04a64665a1f02f1eefffcec8e33fab1b2377e411492ce91e070d95b48307fd76a573e77f2ccc3cda094a8630ae3ec3f25d89af21a3b18a0e415934a011d70e8e72ef05e40ea344fcd9bb81ecade8ac3b0004588a7a9778ef5f281939e14ea5f1bad0a702d988af288a16db988ad6ac461c478dbea8b4db68b39a8075e4d2fe1303469023", @nested={0xfc, 0x8, [@generic="8b1d2562ed613f7b73f37fce3c67f8caa15ac9e422f3e455b7a79b1ff6f50dda92f073918f56ec547029569aa86c908f726c8c205f930f7cb292483ad2ef0bb7e895c6549150ecfe1a0ce43e6dc6ea33020e360365538a150b4881fda04acee3a2c8969f9b62732339fe5bbeed6ee0c625c2210daad89fa29b", @generic="eda975b9c3fa3d7beee6b8891ef928cdb97300ddc93bf33b85ed8101afc3845cf8725ed9b858aaff112e6c765fda44f7b290cc5cfff19974ded2af0180bf6d717742351a4b46fe6439c36edfff620e4aa9b31db40f6b549155498fb85bfc82d38a8612e14153d6ed7ec244122af713e5265d", @typed={0xc, 0x70, @pid=r5}]}, @generic="70139530bf7155c694fca0909221db1931566a5d7855d1ec626c374d4b7f3e154e27c0f1d54f4e64c49804233898d00c655da30cb446319f359ab008819cfe31a4ccb06051e64482f9c349"]}, 0x268}], 0x1, &(0x7f00003fb000)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r0, r4, r4, r0, r3, r0, r3, r1]}, @rights={0x20, 0x1, 0x1, [r4, r3, r2]}], 0x68, 0x0}, 0x40) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000d8a000-0x4)=0x3419, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r7, &(0x7f000013a000-0x38)={&(0x7f00001f5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e72000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r6, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x21d, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000fd1000)=[@rights={0x18, 0x1, 0x1, [r4]}], 0xffffffffffffffa7, 0x0}, 0x0) 2018/01/30 15:35:19 executing program 1: r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001f4000)='vegas\x00', 0x6) getsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000a23000-0x4)=0x0, &(0x7f00003ed000)=0x4) pipe(&(0x7f00009e8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000036f000)={0xeb, 0x3, 0xfffffffffffffffb, 0xff}) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef6000)={r3, &(0x7f0000ab4000-0x88)="4e3543eae64a6505523c94a89f39286511bb1d64a7b005b9a7fca8797ce146a2109a7d68547953cd1a3ce322b3061e108e5ec3833db572a3cbf10965f9846d2a77cfcd4ddf6200fdfaa4107b914f53b0b55a68ef353e9d8160d23906a59de5dee2ae604500d390dcc0342caa35727018bec763a885b22b47e2a3c882b1f98b3fbe70f291a72c1f94", &(0x7f0000c55000-0x2b)=""/43}, 0x18) 2018/01/30 15:35:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000acc000)={0x0, 0x2, 0x80, 0x200}, &(0x7f000006e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005a5000)={r1, 0x1, 0x5}, &(0x7f00005de000)=0x8) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:19 executing program 1: r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 98.490131] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:19 executing program 1: r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:19 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000008000-0x363)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x48, 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, "b53b4d", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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}, @routing={0x3d, 0x0, 0x0, 0x0, 0x0, []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000c000-0x14)={0x0, 0x8000, 0xffff, 0x0, 0x3, 0x7fff}, &(0x7f000000c000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000e000-0x8)={r2, 0x8e8}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=r0, 0x4) 2018/01/30 15:35:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b38000)=[{&(0x7f00007ea000)="59734ba23593c237e678d0bd01c4fda2ffa6404a4b4922548d1fc47bed6bbf546521b028e83284b6f696089b872d45f85d", 0x31}, {&(0x7f00007e9000-0xa8)="d7ef7d00d1d73f6201bc1ab461de923fc6065649c1165ba6858011e256495d9c66eafbdf6a5f81a0bd6d120ed15de5bafcb101747fe24c6b54e1f4962cca46f8f2cd0fa3dff9525ee28d93a628f326a8e0adaf201239d5eee2c05b123a08331158640cdd506438123ff7dcab4c90478a3a236c577d525072557321fcd37d0426fa8a6aed81b88521577adf0c2b9dd51609361fad4a93ff88c4d6267519d0b01f560c77d9193b114a", 0xa8}], 0x2) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) [ 98.503877] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c8c000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b32000-0x1c)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = socket(0x7, 0x2, 0x40000) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00004d5000-0x52)="3da4cd8489002681145712952ae2921dc07bde9dc48b6f4658372078d0b326c4be2746da421a216c6ca26db815814e0a6a0ddc98403e315fbb26a35c0e99fc057b5d10467f4a5495b10a06c715d7631db2db", 0x52) 2018/01/30 15:35:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002e2000)={0x0, 0x80000001}, &(0x7f0000142000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e62000)={r1, 0x60f6}, &(0x7f00007b7000)=0x6) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000015d000)={0x1, 0x5, 0x6a58, 0x1688, 0x4}, 0x14) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:19 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000003000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000d000-0x8)={0x7ff, 0xec, 0x4, 0xb92}, 0x8) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000009000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r3 = accept4$llc(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x1d, 0x4, 0x5, 0x2b67, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 15:35:19 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000031000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0xfffffffffffffffe, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000002f000)=@generic={0x0, ""/126}, &(0x7f0000036000-0x4)=0x80, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000001c000)=0x100000000, 0x4) 2018/01/30 15:35:19 executing program 5: r0 = socket(0x19, 0x806, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008a6000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000033c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c6e000-0x20)={0xfff, 0x0, 0x1, 0xf8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00007ce000-0x10)={r3, 0x7ff}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/30 15:35:19 executing program 7: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x2b4, 0x0}, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000380000)=0x0, &(0x7f00001df000+0xa17)=0x4) mmap(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007b000)=0x0, &(0x7f0000381000)=0x4) 2018/01/30 15:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000091000-0x28)={0xffffffffffffffff, 0x0, 0x20b, 0xec, &(0x7f0000fbb000-0x1)='\b', &(0x7f0000008000-0xec)=""/236, 0x0, 0x4}, 0xfffffffffffffdf7) pipe(&(0x7f0000e69000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cd5000-0x10)={r1, 0x50, &(0x7f00009fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d1f000-0x8)={0x0, 0x0}, &(0x7f0000ab1000)=0x8) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000286000)={0x4, 0x6, 0x430a, 0x5e50810f}, 0x10) 2018/01/30 15:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000797000)={r0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000053a000-0x4)=0x17, 0x4) sendto(r0, &(0x7f0000512000-0x1)="", 0xd5808a96c4c6d89a, 0x4008004, &(0x7f0000e2a000)=@hci={0x1f, 0x3, 0x2}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cd5000-0x10)={0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x10) [ 98.614066] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 98.620832] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e59000-0x8)={0x0, 0x0}) socket(0x4, 0x5, 0x0) 2018/01/30 15:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:19 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000-0x347)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000c000-0xb1)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000014000+0xfa3)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000016000-0x4)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000011000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x3f, 0x7}, &(0x7f0000014000)=0xc) getpeername(r0, &(0x7f0000010000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xe) 2018/01/30 15:35:19 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x401, 0x7, 0xfffffffffffffffd, 0x9, 0x7, 0x6}, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = socket$inet6(0xa, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000ac000)={0x0, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b5a000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c92000-0xc)={r2, 0x15, 0x20}, 0xc) [ 98.676309] l2tp_ppp: tunl 59: set debug=eaff5b7f 2018/01/30 15:35:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000322000-0x29)="34ef76c7c50199623d9edb0283e763ea14ff28c6628e1461524c1434a4230f938acb61802f3c56cd42") connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) splice(r0, &(0x7f0000bdd000)=0x0, r0, &(0x7f0000574000-0x8)=0x0, 0x3, 0x1) 2018/01/30 15:35:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f31000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000af2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) recvfrom(r0, &(0x7f0000ee5000-0x28)=""/76, 0x4c, 0x2, &(0x7f00000de000)=@nfc_llcp={0x27, 0x3ff, 0xcb8, 0x7, 0x120eee81, 0x7, "407fe251c5959337e75cdf336105e2846957ce8c4d3bc3a97676cdb8e3397339e05670129740e1710b7c96e17beb5f40d677d83b590950ef09af325564929e", 0xff}, 0x60) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@generic="30bd76cee08fea5a0bc7a0704a9377c3", 0xff5d) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto(r2, &(0x7f0000858000)="1ab869309b6408bb09c0fcb81f617b3158055b8ed97c18e2647c5d529e32296053dfc0c579aa377545e8d7fac1472d9a7b19dcc6e37dd5a9cbb798f7520111919c31da9cc5e09efa74f50f6023a5f9d68be9852fa3ecf789bc46ba70eed4b3b8052a33f74a821a9052cb70cd8041ad9a99845b0c80cb863bee987eb8600b77b949a2a00caca3444ef0f2d3f1d35ed8eca787e88e15d41574094a712a1ba03afb88e909200775e283a09d096edf154695d74dc778ef4745e653ea0f2ffee1dad48830661b90e8ccf005d4e95418c7533e18f2538eff3e1e1606e0484a2f5645fe21", 0xe1, 0x8040, &(0x7f00003b2000-0x80)=@generic={0xf, "6db4ab9fb871119262371827e91cc3431bb563d5acdf990a5d70b2128851b06ff686bb601382be7f4a5b3f01ff772a33e4bc80f9a5556ce7b60195c224efb24da661be69abff87a357f756684593b9bebbc6518ff2b7fe259645795a8b9ca99d40b23bf86bf2a501d44436574b56a5ffe5eda9445ef2922fa5af94cc7676"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000054f000)=0x651, 0x4) 2018/01/30 15:35:20 executing program 4: r0 = socket$inet6(0xa, 0x40000000002, 0x6) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[], 0x2b4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4(r0, 0x0, &(0x7f00009eb000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000075c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000876000)={@generic="913102000000a8ae4783004d03b2f301", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f000093c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b82000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00008d6000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/30 15:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair(0x0, 0x80805, 0x1, &(0x7f00008e3000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000893000-0x10)={r0, &(0x7f0000c1e000)="0b48b9d195a57561dbcbaee07ac8ce9265db496ad7e091068239937355f62a8a0e7354abb25e3d4aeeb4f972a2251ce7ae4897cf1360eb91649adc157179d62e9952303fe7485283f5ba66032b89269dc8719cfb701d464379bf9db4633d0a3686f6c614ddee8306f4476c7b3a0e4c4229fb176d4d1cf79ca0374a16ddb5fbec"}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000673000)=0x0, 0x130) 2018/01/30 15:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x6, 0x80000000011, &(0x7f0000de2000)="bf595f75ad660e1ef1e843d2d38bf748b67eaf7ca7de8cc552e98106fedca714b3365c1f677a83b6fd098c86d2dee1ebb4594645516308b15284fa9880505fa439f6f83506bc63a952fe94af0bb0a8a331eb4978aead0fc459646a0c3216f2075785006e5eafb0e2a5291f01f897f8f31ddd", 0x72) sendmmsg(r0, &(0x7f0000d3f000-0x3c)=[{{&(0x7f0000985000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000adf000-0x80)=[], 0x0, &(0x7f0000d06000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 98.777243] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 98.797365] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c0f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007a0000-0x4)=0x10, 0x80000) sendmmsg(r0, &(0x7f00002ba000-0x3c)=[{{&(0x7f0000b31000)=@llc={0x1a, 0xf7, 0x1, 0x1, 0x1e, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000337000)=[{&(0x7f00008fc000-0xad)="d7e0a985c3172b2cd95a99cc361579ebe53a6a01500c78d982fab28940fc5cc963d5422abcf0dbdfaee830359fff661962b327991107b7daae611fbfe56122ea58c8c4a26d26c6c31e1a6a9724a8d34aa60b93c803e0e3900991a95492fd9c58b692cf22e2f6629cfd21d212722fe507d93c362686943c1aa965d2eb5e79d21c265e344f1236f6d7c31af12b4c0a868ece2f60546ffcc9cf86af067b381d4c20b8647be255ae74fa30765a3680", 0xad}, {&(0x7f0000805000-0x44)="1c69b66cd0da6db2cec2371c63512716aabaebcebdd93ab0eaa1b78e714ca6a0df9cf967b0fa42d8aba097738df2d3d355cfad65db79a4ec4e85387e1aa980fddd2d3bc093c24863db0edb025e2c0df7f6113717bbfb3377f368960d5b483f6ae32f3e61af271d6937c285b7709215a6380e5a511a8f1090c0c9496602668d8832d68c69", 0x84}, {&(0x7f00001a8000-0x5d)="3520b7e657fe9bd1dab82a6d796c656ec29fea89e2c81f47ce287fb4fe217c384e763d07e634def79cd7fd1321025f7cb5c8bead2e294c41111ce3e0be269d0cac1878648d479996ed3a08890d755ac31db5280be21a20be206b2db48f52c511e58aaf5a343cb3c2650139e550541daeab690fd8e8f97231615b7f14ff9d3d0805f298c8c998afb6ba36ed", 0x8b}, {&(0x7f0000f81000-0xa4)="20f5c2efc38d1a036f9f60687d8f0baee43eba9f7c4f13e557d7d467f901a154251f6a035289eb0c2eb7b00568bb7077c2643463b48d350a7c7bb8d7488c467fb3ffc1a9d968744c440a7123bc72f9e70169a147fe34f72563342d1f8cf4d9e3a40266ab7cb07d8e55351ccbb344261d8a805a96ce0815846f3d043dea93082111cf6c58d3e99ac824c3cd101345a3486f4dfaf44b2029c24cea149a671e89e13f57f3ac", 0xa4}], 0x4, &(0x7f0000e69000-0x1010)=[{0x1010, 0x110, 0x2, "f94c187fbe8cb76e5f3f127594ff73454f59c86e6f97451ce57aca7909e0e3dc3bd6c5d938260fb7f01e775e141f44ccf6aa8e784df175643d3831bade5b0e2f832d92862e8244e24229bf4f5ed4c95f2009d8804a7156360199f4332bb8c787a70b2fbca9e7f64cbf6c03543b846e03fe19618ff42188b1661d377bcedefe82ff4543af108e1a4657f5932b1ba0338efbe7d93fb3d43b99b45c296deb8f67b3a32536e5c2ff95091999c69e6208f7f977cfd004cba1ac7fc8ac3873afcb87f55469dcda6d9be55cc423fbb7bc1a2a9151785f7e19069c17a0001822068413cf1d12bc8d5adb6b5b850e2c9f8b5ba3733e92f90e70cc0afa342f1a4db144c6478a274b509c84618f6e123dbff7899a04a2e0f020d54ac2d7264597101166d92b6fbcd334d4dd5ae4066f5c939850af0b5cefd4e655717586f5f804ab3d0cbb1cca0acb90d7caa73d23ea675a07206c2a1263ecb8243b2f5d5aa7b607e8f5c20468aa164edb0e8e0c5e0c7c0e53ead833b45c9b8181bbcd81fc1aa03f07fee96f3ce46ab6aca2ccf1c13e0530ed004059021344e0ed18930cdf20be2cdbd25b6a7b1cb87879c2779f3ed452eb5dae1c81b712c5974d3f8fa0b7fdd8803ddf570bdfcea7a46cc5a24ed4eecca3770155730283218de0d55756d486882f1a70a85f9ccdf418556193e2965400d9cbe0ec871c621d2db0174e65428677cde68a909b98a2c7272dfdc1e4ded83280f92ef544d5df5c671b50c887acf8939856c692af88121ef45ec0ddcaf937150369e55074f49480a145e723fe2d75bd5787e471d8cda9dae980bd8ffe67344ff858f58652a6515de9ee00aa31480c55875f321066772be3aa45dbaa8e9c6c1d4a065c3a115e301986e6202a7487298585ef36c714097a35d3a89173be9f7378b55e4ccae01aca5cb8a82207092af2f9e48cfc2fc387949a736332fad6369f6f1c00a4317c73549d03e9cff9793832087ea32535c48de6ce6f7f448c4f0cba511304ace25625405e9bc5f477086b0b699b81768454b84533311cfb1cae4b67b2a3d04efea447760ca7ec90fa473fbfc2eb6933948fad5347df2d452067ff0924d9d6de84076a69a692c8da7c8991164ce14c81244aaeb2bac90301ad8caba8b04fb28057e327e89138fbfad77eca11591c887cb56d86b122db7cb042a80c591448b22b57b06bc7b84bb58bb8c42e8182013d1f3c1079f1a2fa6d4f90184486cb4c10f937b347674bb8f407b3d0d3347d2eb1e088aace3165ed63410531e4e4bc1ed69f422403de608a451d1768b6a41fb6c21a6995ebe55a33834f602af4914d0004f9264126734dbeae928f557deca65811c3a99a268aa3781178dc5785b4415b697c59ea2028684f2a4cc58869adf95912ee1c1e3a8ff70b3e91e63847703c579bc1d08667fd252049af07fbcf0a938d752bb87ac000ee866a6430391c92ab209a86b54ba272ea951ebde6d865d78961b92eea63d5120d13586a2850785dbac4e3a1f426cdcf3f9b9f5a57811333d7cabf5be0f4b11c00e69a8edd6ed3cbeb25fc7504d1cfa4ded2f2ca16852e8426fbd342c6f05232eee6487670969c60027c30326312f0d559bd4a36d73d11d71e2112a3a8c0c5665caa79d2d2ac08e937e61401547d3f4ed2aad4863f32a6a13b4402487710cddec8e148d41c7f9d069c78ab486c0fe648cf49342d80a9374919ac3314609e6c0a1e929a58212cc19a37adb54cd507cb3f1089983ced63800b3a30923091636455fc10e09e0a64fce26258a6dccf36e996489f2e469b102b4055c953ca85581a0271895244863e9a3f279432a7a72ccf5d03d85664dd696b24114f46d04a423170e169d9aa0cf293b6eb8e0e9b840fa433add307d073945be2f93b3b68f6ad6b00005b96bb09a3e8c6d7a819beff276bbec4ed7795d61d2e95b654599005b12417830c181232158e535dfcda57493159f9c5b7c0c50001ade9424efd547c12c4ab9f5dbff7c382e5c126d1a26a86d0a8569f57a550509dbe6205c062c96edb2f61294f5b172e4c8bbbeaed6f5af8e2d885297d6c00984a001f08d997e859e60188433c99c446c52f029629a56ac7a705b8c2139a4d29f4603ec9e88d3ef6a338312c73ca9d6dd2473d2a11cfd5559441c5e0412ef806c1091b9824730f72ba1c44cacbee8e7190a2794059c27a0caccb68c01f1ce199032a40983858db42ceb672d6155032bb631eac807acc9fba6b6a99c00bb69f33759f8d10fd7d2ababe9e9b3fec65ee09ba05983994fd0bee5daa91214a0b9eb7d9ad7c534dd3d238c02759442f51a8cef2b0d9b651db0edca7230faca2c9feeb97ed18b5172ac4bb1f43670c1d22e915785f67ae26f0f17a4ae104463eb81779d6b6bd8ce52c825f38eca83d39e683bf2368a9870135679b3e7f0d341c19719d5dd0b1b7be30364a4b15c66c72f4dd9635aa039b380cfbfa49bb5b468d727001589c4e24a9cd4e2a8d0e62623be56cfa31de9824dee9e2bc35f10bdb01fa0ad0147382812c5947e522730aa629164a77a4c7a593446ddf1e5803eb8dfef96f38a8dabb25746e231878b6eafb5b783d0d5b9e61ee4d852de20d0dc7fb6e523d963c6f59dd12ab5d021fc166aaa1a9c0042f5802e5b6da4d60a455e73a6d3201fe34fb5a618d5f836309601c1b738f92dc5118d41186f57bfe081e2b319a932f113917c128fc2126500d180478864cd5f17e4dd8a7c3b2afd35f53f13b14ed957e715a58a3e98ee69fe64be260dcfac2ba629d8e65a6a32caacaf6b095b5cfbca1edb91ffee0923a18bf55021a4c2f4c862bb02eae92167967a445da7d2c37f4de431fed51998c890ebff45ab8068535f2e619c31fc713531ed2e4adb9088c360ab894e35887a758bdeb971b5a371929565bd05e70f186522abda89c871329ae9478c3cf7f2b2cc6c620e1462726c2403467aa70e5cbde35cb1e3078fd95a8a2326d99684a7b8b7bd11b3f3a3bc60cbf10de79996aace700f244e5a2a7d899b0820d4af02758c54c087ce81fb228fba491a1ad3bb324076b2f2f71213b375529960792b00d69623749b57af44182cd4e9230e6973cf59bdc91baa7d8102f257f4b900b5ed625ed6d6e72fb92dda002f650830994eca1f47d444a776c2d6c7bb29c68def0db3978dcedd2243adfe75d9daf51c76f70daef6ee13cce02a4e34b1ae374446545d957d199aa0b52f7a0164c6d3dabcd13418b06d3f0c43b99711dfe0ca9a4a6a94c49738c0b7b21e7a08b4c5a72621be58dee42963df9cb3774a9b686260d871ca027d19d3f84140e7bf0c0e43f7b5f088b272710817b28d49a97c498d1b5cf19b21909c3d98093b4e302a3d41005be46335d48b1c3271b3b35d0dcd38361fbc6c4f4cd23654e8bcbbd22115449b3de349438e4a50b68761dac97334c6b5dd3b0214720e3e51a6d7cb4746284356880fe92974445577d766393c0638b0289c3aae7529efc5221527abaef2aafa393f014b1724e11c35a35ff10a1012b4bde6b214c245887a46692dfbcfe5704b53cf077d0b476e40cfe56d573166ed7c713f06b92003f7cfa404788f1b93c98314deb29f8882b31ec9b4666e53594bec7954eb6a2272aec1ed224189433d761a937094c4d79f43d82bc10d7b65c2c3a149161fc77c80702ec3f131866c030e23754bc1a321a8e76e31902414570cf04042ccdf9941435e705dc342f5ad089abb294d5962d0638dca7873a9b411a0c5c68f35d46ee8b1b3349de8152555f2638a3e2d1ec4c161e8bcb02d69ff56cb78a1819320a615afe0487528f9ce0eccc9bf6dc439e8e57123f145e17022556a6d01e9db3fc8a0e68608491b83c6f53d042049bf36f91e745e3e1f4c92a146b7237f993ba49d9fe7bcbf9e20c5efbb433a3d986928f29b75387f9c5a1ca35e6955e96664a59d908fe2c5f013fd8a2c1a89ebd5f4fe5076e92fa24d25176ae7104cda38f23111765f69e2c7e79e769dc8518c85c82efab1f6b74648a00919346cf3f3f9a1242c42967c661bd9cf734530c7e0183023bece6aa43d1efe4f66380a3a4269d9a957104b339823511a25892de0cafd13f0f849be825ab4076a54c59dd324f593d21e0a0924357c86eda278d747ebe84d8eb353022582c1516f6fb0be54d452bff72141eb45d0fe0115290b551f6067821be31886b8080b0262a34a4859d51c6f6f5b8971aecbfa713fb05c82bb7d5dce4e659d2c02b879fccee0d4c2654a30061b7645f0aaa326dc0874d25c0bcebd8c84e82bda486336f00b9f62f009f00ac36b4d74a9b39a16641563e976acac71764dcf01e4d55a9d564d398064caa2880093738a66be51b764c0c66d820a76094a3d5836576b9f8627d8a896b08d0f6337ece1403a60fdaf76abd90eb4b847c2f12e3f73b0e73c5b7930f0ea32ad492f2ef943c2b62a4841978d6afa019d4f112c6921d9c359fd5c99bf6d8ed50a5a2fe88e136ae8706f8d0590bd924ba876958a58a9bd4de15ff67a0243754c88810208050b33c330f97402d7db62cee1da20245328ca3949776122257c35fb95522d472b6d3676f705db4df80fbbd4f3831265c23fcf173c173f9435415122493aa3323d2727406090a09f2224d3384ca3675edaece82ead6ad080db5f304b0d8d51de329a981c22cd9c30ce1a6c2caf77b444bc50be989af97b96966ade56888677a14efea597fd1e66212d426694851461bf09b1f7d894cdae4a16077d8101a3b1ade7dd3ff31709c04c0793fbc0ee15788c3a886678ba0d57cc19fa3254ae1ebc689ebebf5676d75059036d0b742e833e1d8f703cf258776d5902648b46dbd641523ddf7143a611e4eb005d35d05180225ed3301a223ec91f861ec52a964fa217c9b6ab4029b40d39b5fd47844d3c90c125b6c365d7f04fe7c3691fe5ad015ba3c97b73640dc16cc88b57ae9a16c692762e3f651bb8c1bb1d35a2cd9d8f09e916f483cc48f34cb8ae1d46be28a90e317831f580295cd331e20ffee2e3381caf536e701cc82dffab7be5b9d6a45fab651f7dc14b2140242dcffee40862b5f1cbe7139035d26d64957abb56e2fd89c3e654b616dc1aa840671b3501f204dbdec52a7d354fa2a28bbba9a6bee863794fbf30469613b788565e09cbeb7a8405b0f8d8e3c9af221a12c0616d2ff370def11f94fa27a0a384b1143d9d8293c1d626a693c18109d6eb441fdc3e2f7ff685ccd5207eaa7436ece32c39cd93970db2efc4c80f40236a8b2fde3fcb5f2d79d2ee029335f92a6c27560f866aa6d77a31865bcfca798989901031d7653e631172fc12880ceb5536ce0b1df687e8d673a470e67af441aa5d9c284eb0ade3350935f5af737fae311a2a434332a060bbfaa13a10398d3d39536a465734c9db51a1c5023cc3b6874a4611a560dd9151efd249b1d8bc3adb07b22855ff7bc80e9fed56391431a9536f4d1e849439b00cb80536b4671881dd4e2c7b48f0f63d59e53a417f4613f56a2d7e500d5c4c74f5ff237106a19d62e13e3fda45f29ec7e64797338d753d85448847cd139e66f7d80e49f96578c0d3e8dd3890a317355aeff93856fa8865ad8378e27bb8f269e245acf108398e83184bea675de6a37841518f67fbc86850f297a69c1488779a49c5918227f19a6b31f4a880e30eb66889c7b24ba8b4b4694f3aa67be2078d9ad9d9b9a9fd593d74c5ec5c98ecdfe00906d52eb6d53493455e246bcc8c5547d4df730dcb48d81d692a2aee6ade278d092ff7e4f92741fb45e050930143aa3e1a9de9b0feb320b5f63f29fb48178e6de"}], 0x1010, 0x20000000}, 0x9}], 0x1, 0x80) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt(r1, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000320000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009d3000)=0x0, &(0x7f00005cf000-0x4)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:20 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000eac000-0x4)=0x0, &(0x7f00009ac000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000036c000-0x6)={0x0, 0x5}, &(0x7f0000283000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xf1)={r1, 0xe9, "eb8ed3f1eba2d8731bafeabecc10b1b0d0bad1f57a2193c0dcbd883635d1ea6e1937cc6ed70fb58023289f37a1ba38509ac2bf84631fbb6a510d1fb005e79026a72beb6eda452a72ae0af40bca797508673690aab3d257f8a0fd1b3725635e545b56ea53f47ff14b57e0a867b2cb2115ceb1a9e1857e6c5f89a2c6798cec4553ec4e3e0039588bab1d42b601ff97cd14d373c06dba7dc53691468e592d77b783f8376644049b3969aada08bb72e3ce7b1ff733d8aaa8727cb831cda0e070c5f8af2bb92abef4663aea81a1252fd31f9d2bac16858e8a499e948c9038e1124b5a4a55716e71409fd60f"}, &(0x7f0000ac1000)=0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"58923f083878ea"}, 0x6}, [{"7682d2e7ca8e28"}, {"32655e8adf0151"}, {"e0ea0c428a7b89"}, {"f6fde164e1b680"}, {"d12768248ecdd3"}, {"0eee982e0e5511"}, {"a3b2a43a80e97c"}, {"a0d633cf0f422b"}]}, 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f51000-0x4)=0x1, 0x4) [ 98.938241] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0xe, 0x800, 0x9, &(0x7f0000947000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ad000+0x88a)={0x1, 0x20000000000000c8, &(0x7f0000124000-0x30)=@raw=[@jmp={0x5, 0x343, 0x3, 0x9, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0x3, 0x8, 0x2}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$unix(r0, &(0x7f000023d000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/30 15:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000769000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000656000)=0x32) connect$ax25(r0, &(0x7f0000316000)={0x3, {"5b3a67d0e120de"}, 0x7}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:20 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6, 0x6, 0x5, 0x500, 0x66f, 0x400001, r1}) r2 = socket$inet(0x2, 0x803, 0xff) sendto$inet(r2, &(0x7f0000002000)="82deb7b6ce138ef6f83265ad0da9b714816588cb", 0x14, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8080b, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@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, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000003000)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/30 15:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000ad3000)="070000103692", 0x6) close(r0) 2018/01/30 15:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006e5000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="48412325b6e0b8931f65baa5ecee6262"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006e7000)={0x0, 0x7ff, 0x40, 0x0, 0x47, 0xffffffffffffffff}, &(0x7f0000a35000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000698000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000df2000)=0x8) 2018/01/30 15:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000873000)=[{&(0x7f00005b1000-0x67)='L', 0x1}, {&(0x7f0000764000)="", 0x0}, {&(0x7f0000e3a000-0x1000)="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", 0x1000}], 0x3) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000347000-0xe)={0x0, 0xfffffffffffffffe, 0xaf, [0x80, 0x4bdc76b, 0x9]}, 0x4) r1 = accept4(r0, &(0x7f0000599000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ae3000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002ce000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a76000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000030c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000646000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000056b000-0xb8)={0x0, 0xb8, 0x5, 0x1, 0x4, 0x10000, 0xb49a, 0x2, {0x0, @in={{0x2, 0x2, @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]}, 0x7, 0x200, 0x8000, 0x0, 0xb5}}, &(0x7f0000862000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007bf000)={0x0, 0x0, 0x7, [0x3, 0x7b0b, 0x100000000, 0x100000000, 0x659, 0x10001, 0x0]}, &(0x7f0000ae7000-0x4)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b2c000)={0x0, 0x16f9, 0x30}, &(0x7f00006d7000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d7b000-0xd4)={0x0, 0xcc, "e1b50662f01d5cf1466233c6240e1d24931a9c83853d434d214eb4a03a78e938a28b1151a3d4070e21b8fdadeb4be5dbe4219ee723e24b044744ba26d522ebab53fa2e6472b5607d32ac91356a80a4af15b86875bb270af57880b4d59ecee55b77244ad1becea216b91c62216115ab9fcf6bee3682fcee8d22ab671b4e3afff9da22cdf80056d947474ee35928329d6c4c42e4f31e459f5dab85240dd2c1bda24b7c829360b8b36d68c92faf83c9585993abb92b88276c5be614790ee6accc8905dc6f7a04cb5e4dc20c25a2"}, &(0x7f00003e5000)=0xd4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001fa000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3}, &(0x7f00007c4000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fa5000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e4000)=0x24) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a8a000-0x84)={0x0, 0x7c, "0fe20b858441353ce9b8e7a1a4990996635ae23767c4d4d9eaef7077c6076b3a531ee4633cac2cd22390fa726ea9ab13bcd250858cba2607209a61f0a77c74a99e53bff4514bf8f61d1e2448a819e074b157310fc0557d64f7be56d1c54699958ae9a801907fa7bae97dd7c0e20aa7ddfc23aa0f3751ca79d0f7a41c"}, &(0x7f0000662000)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002f8000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007fb000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ff7000)={0x0, 0x26, "f347f2e0ab6ef93def499ab9bc4d399b4b7d17413c082a628fe746d11f1ca89ea9b4c3183513"}, &(0x7f00008f2000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000579000)=@sack_info={0x0, 0xffff, 0x5}, &(0x7f0000c68000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000778000-0x6)={0x0, 0x1}, &(0x7f00008b6000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005e2000-0x18)={0x0, 0x6, 0x0, 0x10001, 0x7}, &(0x7f00009f9000-0x4)=0x18) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000098d000)={0x0, 0x6, 0x3, [0x41, 0x80, 0x1]}, &(0x7f00002c8000)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000997000-0x20)={0x6, 0x9, 0x200, 0x81, 0x0, 0xffff, 0x100000001, 0x100000000, 0x0}, &(0x7f00003a6000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d7c000-0x6)={0x0, 0x3}, &(0x7f0000e51000)=0x6) sendmmsg$inet_sctp(r1, &(0x7f00008f7000)=[{&(0x7f0000eed000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4e000)=[{&(0x7f0000cc9000-0x76)="7a046e6d2c459ffdfc71eb7bef20fda56d68bc5f9545c79a095761bdbecd281f626c10c900b2b1e969c0ebdba960c00e215fe89ed4ad7ca8f618fa3b10d51daa85979981c19bee4b416586dcae7c6ea90d84fedec55b496b90c05cdddbdb54c5c9f53621baa88c7a23eef93a9565fd26a77ed524adb3", 0x76}, {&(0x7f00007cc000-0xb0)="545fdf56020f335e68c337d5976e26cf78ba9b361eb76f88a1e3bf90770171bca4a887ea59122a671c9e622297bdf8b8662d3e48c88c36eb100a38dc81a4d0756eb48750a4370ed892ac662c822dc7f9a4195e94a61d767852828e934d8eb7602a026bcb474cd6f2684bf76a057189813f0a1eb57dd8651bdcbf64f7df6e0d3d19225efdd3bb6a295e62fadc78ffc6dbf09ced6ada647985f613a91553a859f2657e840a1d7a316e85b7b1eb71ab1e0d", 0xb0}], 0x2, 0x0, 0x0, 0xc001}, {&(0x7f0000e40000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073d000)=[{&(0x7f00002d9000)="97b4c466ba3506184f4f5681ba68a762400298783edbdca04b829f233c7e7a933bafdf8a37b04a04d795a5abc2e497b913637211100309a56bc020ab03e8175432d382e8464dc589ff3b0e47", 0x4c}, {&(0x7f0000e82000-0xfa)="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", 0xfa}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000c9c000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000376000-0x40)=[{&(0x7f0000d0c000)="45952dc020f25162c97667b8eaca7484019f99a955dec2a16806fde371ed15009aa752edd2961f85c3276d380fa775707f40a546b27ba4842af549902777c3cf8c904e5c3c3d953ed82a9624acf293ee9ac8d95ed3405fe91b2acf5eab409bc7eb4a8c7f6003424e2bf8ace4c8d5e7aee66ef46a95d804a85128ee7c219e041054a6b27f6b2bb4c7197f2ef4023370b3d61fc0ba244ef4857161abc8a22b5862e96bf9ba6ec131b7b67aea6538edfe87beed9bff6c71fa733833aff07cb8331834bac951a60f67de87a02ed4751ea8961791a76356204981a80d6a394e21cb7146476456f8dfd1e8ede003", 0xeb}, {&(0x7f000075a000+0xca6)="8daaf8bea1ac2e3be8024e3561ed5479954084d0e89badeafd2a7b0e877b443683bed3099dc03dd402ecb2e5327e0524648bd749f35ab6574713c9e27a2a007972acb855f67802dfa66f2a555063d949f36786f30c3c7ae093718d8d2a24721698c7d49131305dfe2193379b3de787a2c8e641dd4421e49cf1c87a03cb1f601f2bdfe28d39e8a1", 0x87}, {&(0x7f000024b000)="65b9096f1baf3aacf7e2aff0fe7bba55fdef8b13775a0ecdc0a7cea27fa3313cc08bc3365c708680c542a5a5cfc508f30c30701396cf7ea461d76457ae42aef6ebd7580d05508c727e2aa67cbb4826e0579cec2b50ec0f9440ef052a0fc29a61", 0x60}, {&(0x7f000011e000)="", 0x0}], 0x4, &(0x7f00007ed000-0x180)=[@init={0x18, 0x84, 0x0, {0x10001, 0x8, 0x19400, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x0, 0x7f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8, 0x9, 0xff1b, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x5, 0xfffffffffffffff8, 0x86}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8003, 0x3, 0xc88, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x6, 0x401, r5}}, @init={0x18, 0x84, 0x0, {0xff, 0x7, 0x2, 0xef01}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x7, 0x4, r6}}], 0x180, 0x11}, {&(0x7f0000e51000)=@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x400000}, 0x1c, &(0x7f000082a000-0x60)=[{&(0x7f0000da6000)="c3f9eecc8e29cd65baa8d104ad40bf33f5b2c871125ca37b69cc2357b4d4dd9504a5bc678c5ceac6e7eea1407aa4ddeb1c1e2cd9000b4a7bacda44adc8e189c1d9405eb0eaa3330f142c8e5147215306990a504824c57b980996f56a2d5b78098c1e6da6f445772b9c5ab8d2a691450a4cce699a20032f174ec3b4fefc1e4f0d2e120ddd87645270195df4df80569c659aa16c196919a8bc805f86a0aa4e68a8db88b318545169e9182c30cebd9961c37411d2f0ee6aba73de181d52c8c9e3614a49f980964beb47c28859d0aaf097f629fcaa0026ac66b327c25c490273247882851c2d90fa06816c62580b4160a598fbb31683", 0xf4}, {&(0x7f00006cc000)="6ab423e70ef6436070f18d823ceab2", 0xf}, {&(0x7f0000197000)="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0x1000}, {&(0x7f0000caa000-0xda)="f34ceb9fca6077977dfc8dc3d0e67305defe8c2ad37b7f6de9b61a1076d8e06cd734e24fa0c537c20807afeb0c2da9a241256395f7fd72c679343eb528162ee77054db8e66823d04243a71b3d6f929cc361adea356589e8aa1af5d5b3169c2041300d655ffd263fae5b0942b225b2152058c5daac3bf3431f85fc89d641d54d6b0e9bb3ac7b44a555d9c22c9c0f696f173f1b985e778251b85f928efffbf5c99e169d2e458d4a52650a24ec5a4b5bbfdc5cc05033ab40dadb36725cb7b4de352e808c829fa511823172cc2098b16e9701e6ea083b4a3dc3a5908", 0xda}, {&(0x7f0000662000-0x7c)="8aa081595ff4d86bfc9b77cf2f7bd145daa9fa39f21e8aa10a943a5783a913795e103c458e1399b02a80addc73b5b2f60fb9a8917b1b1aa8e00ec335cf43027e61b56fa2226f3e02f964f39513577b0965dbc72bc9bd78c646c5e6c4f94c3b9eb11adc74d7bf24f57966cd9879cf27b82266135bb14be7603980dcd2", 0x7c}, {&(0x7f0000414000-0xd3)="0b83de27e22a9af6eb173cef1a117fe4255ed75a1b8b6ab1765794a10cfceb1ea83c0522be6d4d5c288da6209eccdc6f46690de1b7aab0ea1029b97ecd2d6616cf7c846109a39cd23308f25c6931d53b36971da9ca65243d536005b7efec230a12df99b462185bac6da179cc66cf612859acca5642334925758b66fd1a30f1e133d515e373e1f9ddf840fa3f65dd7bff01538d771ba9f31f4e6989a198df7f21d31db30feee456b61813d56085600105b432b0344167e8b0a0723efc3d7873f55942d0922ffccf4c90c71ae2c2218acb420b6c", 0xd3}], 0x6, &(0x7f0000db8000)=[@sndrcv={0x30, 0x84, 0x1, {0x9a10, 0x800000000, 0x201, 0x2, 0xffffffff, 0x0, 0xfa, 0x0, r7}}], 0x30, 0x1}, {&(0x7f0000644000)=@in6={0xa, 0x2, 0x9bbe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c, &(0x7f00002dd000)=[{&(0x7f0000058000-0x1000)="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", 0x1000}, {&(0x7f00009d7000-0x7f)="138586e5bcd9efbd6f86d34be97d27e2968c0b581592c828dd8ae356463ea890a68e15652b32d98b20bee317a59c6eab9848bbe5c2ea162a15e33767eba62e708f4f471ae7cf5b100c933899419cdc969d17fbc15d7bf088f3beb6f07b2faafac5b001a3297d270973ed7b3f3c7e150772d599610f0781b023dbb9ef3d9386", 0x7f}, {&(0x7f0000c29000)="ea57bc8e35778b7ba903969147ffb6c6dff623c6b7a990caf3dff39ade24075cf5c38abe56885ea99a555a689563e825cd5d612f7fc02fd7400363b99e5540248635b4a363b2231b54eb6ae0194630bd50a2a2efa3fe4014282ed3666ad2503333a711812e57d5efe7723fa31459d13c24557eb0600b2ba8e8a941b774f29cc9a769a4eab8411479525e87afd6eee03dd98eb8d0bdf925b9891b67a1a5a43257ac37b94ddc93a1f4f11b7119fe8b5c5949874e3e6334", 0xb6}, {&(0x7f0000d87000-0x3e)="d79765d8be945fdffd3ed648c2929fb2abcacd122eecd20e200319fb3db4b622991c9d61c5fe7ebdf0ff158a737fc5bfe8ab006646e0ae197c8ed4cc0eaa", 0x3e}], 0x4, &(0x7f0000281000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8000, 0x7, 0x6, 0x80, 0xfffffffffffffffe, 0x6e66, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff01, 0x400, 0x100, 0x5ca}}], 0x60, 0x4000091}, {&(0x7f00007c5000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e8000-0x30)=[{&(0x7f000097b000)="1a982f66421c3416deceafa30446f5f34892", 0x12}, {&(0x7f0000bae000-0x83)="c2213e438e0a06b4cdddf837bb1753cb204f4f4aa838087bbfcb70a651f03697ffe71cb9ec258a16edf0fb0d60ac7b0e1740d859cd97f0fa7c566512b23832af8aec1da94194f44e037965974dafa475b3f38e275b47d4555bc81b106c4dfe102c991f6cced75fa679687d55fd17c1a50d6f905cdd1cdfd2395bf6b54c746bdfdf6609", 0x83}, {&(0x7f00005e0000-0x2f)="b1bd6287e2ef9717c12893c52ddffbe50896cebb6865af498640821e776b5d6b11330391e673eedb14903a1c1c6b5e", 0x2f}], 0x3, &(0x7f0000053000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x4, 0x4, r9}}], 0x30, 0x20048004}, {&(0x7f0000555000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c72000)=[{&(0x7f00002a2000-0x1d)="fbe805985d589c14835307b76a114833fdcea1c0474112c3e032310946", 0x1d}, {&(0x7f0000839000)="e9a4ff53f661cbd690dd6aa63db049654a08d3243c9b694d30b6bfd6993dc4d59f18d7bfaa", 0x25}, {&(0x7f0000621000-0x4)="74ceb4ed", 0x4}, {&(0x7f00004ac000-0x63)="7ad67afe8e19088d94cd38f253d6cc602b487437da764a4de48c296bd85a6a75206eaa320b89652101bb2d947c9964a2cf6f5a1bf32894cbfba96116417e0dcb38182dcb72dc0fe368dffba380505c163fe584c443696e65ce56b76769cbf52a3459ff", 0x63}, {&(0x7f0000ff8000-0x76)="02095031f8680edbc9e2876a2026f10985693139c41a71980766aee758d24b81b07cde22837ea29b96d7311619baf750d76dae4c38b7c92d327b55a2c1720cfe5c4401471f6638d9dc6b39b87bdf96fa1a9761c28b475a83d94eb90ba64c04bf533b5e71aa78cc72b7776f8a7086e0fe59d73619768a", 0x76}, {&(0x7f0000dfc000-0x3e)="d5d37ab1235fb9ef5d462bbf059d3feb43d05805ff7fe10ab5f7a66e4d818a7bcc4d06bc3c67d80ce9342ba608e080b25cf601c450e48cbd73261caad380", 0x3e}, {&(0x7f0000604000)="357d5f02d841862e0d943549f979612f6268a9a293da3dfb9c064a166f7efadeaee193c5cb6a2b7579ad221a7655757bb58e9f183444eb3d9b2d591a9e3289753ba3b5789565159603305f53c5a0e86b741acaf63f68f86ab9e6c25aa47c1da655f9d510182b247e605f4680160a8fad08936c753945a63561c4b62cfc2251c50c40d25d95bff84c4baae6b20ed2a50f8f42b8ef2333f673f5f9d69864c840dc675cc5ce37688918f9d390ab8b3e328dc8bb78a40873a07a9863b63dadcba5eba18507d569f9338c058836164fb41ee5259e71129e3de1e58a4e60456195ed54ee05173e63510b29c25539f48c1481048ade27", 0xf3}, {&(0x7f0000e9e000)="d93ae9c77c5201cc6376cd31", 0xc}], 0x8, &(0x7f0000bf0000+0x88)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x1f, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0x7fffffff, 0x64c, 0xfffffffffffffff9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x3, 0x9, r10}}], 0x90, 0x40}, {&(0x7f0000e6b000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040e000-0x20)=[{&(0x7f00000ef000)="dc25f89008eb", 0x6}, {&(0x7f000065b000-0xbd)="d4e4787b60e04190d3d43fe94fd2971a6eb08349c45a4e5c515ba4999044bbbd95318537e9e62d98f2a2caf68b24ad02bc83bfd74608bb60d5131dd442bcb921c1d23cc99dac9c91fa6f4f7844f2dcddd6ede2702b983224c83b264065569d013f43b42f85a21120df4c93fda9545169399318767f36631916030c42ac2a3d98ded46e0fea4969e94e25a89b3105bd4959dce9ce474879067528fd48c44800bd8d20ba1440a55224d62c4a32ec3f036856f782ab4bbbbd0690bdc2e3d7", 0xbd}], 0x2, &(0x7f0000dbb000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x9, 0x80, 0x5f30, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x200, 0x81, 0x3, 0x1f, 0x0, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x6, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x3, 0x200, 0x10001, 0xffffffffffff045b, 0x100, 0x13, 0x2, r13}}], 0xc0, 0x20040000}, {&(0x7f0000d1e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000008f000)=[{&(0x7f0000e7a000)="03a35fab29c65846319651b8619d8002c779eba20492f96fc792184ad38ec2e9b8cc657b2e748a32ef67c6569b96022891d7e3efe69c66ca0127f3d6cc69070b2c5d13d5852331946e3bd330a08b1d1f1ac2762b1a91fa3b08a80d9f557572f2a4c3df5628446eb5b103556fe6d18e097e164270a043b2ebfb2d635651f5e4b4d6954ec5a73e27cd81017a4e380ad8fb41a02fb1", 0x94}, {&(0x7f0000343000-0x99)="62e2a9c3ff8756ffbb94f2d56e9d4a2fac5c856cf9ec2786033c8f95c441382de0b3ec05edd8abb63ad5345712738013820e524ba934e71de9db89d4df7ed1be483e948ee694fafb06810b2167a1a41fc10b8f2dba80bd3c8e149f6f6a36375cac1cb4a46f7765f5c671b5ce727b1b9338841d050dadf5f71cb963b86c728384ca7425267088c96bb0c7114ba0c3ff2d11ecf533a2d60b62bf", 0x99}], 0x2, &(0x7f000030d000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0xa, 0x4, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x101, 0x6, 0x3, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000000, 0x400, 0x200, 0x6, 0x7, 0x0, 0x4, 0x60, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x7, 0x0, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xf9e, 0x20e, 0x1000, 0x7, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x6, 0x6, r18}}], 0x120, 0x40}], 0x9, 0x8000) 2018/01/30 15:35:20 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x80000001, &(0x7f0000f15000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000996000)={0x7, 0x5, 0x5, 0x4, 0x6, 0x8f}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f16000-0x4)=0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000ee0000+0x16f)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001d4000)=0x9, 0x4) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x0, 0x0}) 2018/01/30 15:35:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff}, 0xfffffffffffffe9e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00006a4000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) [ 99.020013] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 99.052432] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:20 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0x4) close(r0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000b6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd3000)=0x60, 0x80800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000fbc000)={r0, r0, 0x5, 0x0, &(0x7f0000fd3000)="25c5c9936fb275d987abe57f6ab33d5eb03c9c0fe5398ff38dac", 0xd9, 0x9e4, 0x4, 0x1, 0x5, 0x0, 0x7ff, "6bf177d95f1a658e07bfbff16bd8d726eab80da1df633ea85005616d960f0c0cd65cfb6c99544094de98ba1973843908e3d202c350e5c7e3f16e8ae8516a297b8affe93f8fb47571d6f4b45054e5e440c00dee83bcba8b72c7ec0752e1f4b58a83"}) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x6, 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000092b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000034000-0xb8)={0x0, 0x9, 0xfff, 0xd23b, 0x5, 0x2, 0x5, 0x40, {0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x8, 0x0, 0x8001}}, &(0x7f0000e16000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000006a000-0xc)={0x0, 0x5, 0x2, [0x8, 0x5]}, &(0x7f0000146000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000603000)=@assoc_value={0x0, 0x8}, &(0x7f0000344000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004dc000-0x8)={0x0, 0x8001}, &(0x7f0000363000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000c0000-0xc)=@assoc_value={r2, 0xff}, &(0x7f0000e2d000)=0xffffffffffffff76) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000070000)={0x0, 0x7fff}, &(0x7f00001b1000+0x428)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000832000-0x8)={r3, 0xfffffffffffffffb}, &(0x7f00001bb000)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0xfffffffffffffcfd, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x7fff}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f5a000-0x4)=0x7, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockname$packet(r0, &(0x7f000007f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000085a000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000d28000-0x48)={0xf, 0xe, &(0x7f000057c000)=@raw=[@ldst={0x3, 0x3, 0x6, 0x2, 0x9, 0xfffffffe, 0xfffffffffffffff0}, @ldst={0x0, 0x1, 0x2, 0xf, 0x4, 0xa4036631568ea70a, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0x0, 0x0, 0x5, 0x18, 0x10}, @call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0x0, 0xa, 0x7, 0x5, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @generic={0x4, 0x7ff, 0x10000, 0x5b}], &(0x7f0000954000)='syzkaller\x00', 0x8ae, 0x0, &(0x7f00003eb000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff}}, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f42000)={0xbe, 0x2, 0x9, 0x1, r1}, &(0x7f0000266000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ea3000-0x4)=0x9, 0x4) 2018/01/30 15:35:20 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r1 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000e6a000-0x4)=0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000271000-0x38)={&(0x7f0000e6a000-0x10)=@ax25={0x3, {"ebec72222b2e69"}, 0x3f}, 0x10, &(0x7f0000e6a000-0x10)=[{&(0x7f0000e6a000-0x2b)="9d619d9f5df1a25ffd66077db5783eb382e28c86c12c56c2435aa47a4f0c7074f6e32edfef7a17b4a42079", 0x2b}], 0x1, 0x0, 0x0, 0x20000054}, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) 2018/01/30 15:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e7a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffbb) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000080000-0x58)={0x22, 0x6, 0x5, 0x5, 0x1, [{0x0, 0xadfa, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000891000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000687000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x82, 0x80000001, 0x401, 0x8}, &(0x7f00007e6000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c1b000-0x4)=@assoc_id=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c78000)={r2}) 2018/01/30 15:35:20 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xa, 0xffffffffffffff4c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000d000)=@assoc_value={0x0, 0x1}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={r1, @in6={{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000007000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a6563745f723a73797374656d645f756e69745f66696c655f743a73303aaf01000000000000000000000000000000000000000000000000000000000000008b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000009000)=0x0, &(0x7f000000f000-0x4)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000c000-0x14)={0x4, 0x2, 0x10e7, 0xad, 0x5}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000000f000)=r4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={r1, 0x7fffffff}, &(0x7f000000e000)=0x8) 2018/01/30 15:35:20 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) r1 = socket(0xf, 0x5, 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f79000)=""/11, &(0x7f0000f7a000-0x4)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 15:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = socket(0x9, 0x1, 0x3ff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000aa1000)='tls\x00', 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b24000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d93000-0x4)={r0}) bind$inet6(r1, &(0x7f00004cf000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/30 15:35:20 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x0, 0x2) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xffc2}], 0x1) close(r1) read(r0, &(0x7f0000506000)=""/136, 0x30507e4c) [ 99.163431] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 99.175467] xt_SECMARK: invalid security context 'system_u:object_r:systemd_unit_file_t:s0:¯' 2018/01/30 15:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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) r1 = socket$inet6(0xa, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) connect$l2tp(r0, &(0x7f0000c6e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x3, 0x4, {0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0xfffffffffffffbff}}}, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fee000)={0x0, 0x0}, &(0x7f0000858000-0x4)=0x10) connect(r0, &(0x7f0000030000-0x80)=@generic={0x4, "1c0663ddfa94975134d19dcf2c685d0dd8fbc7ead2a07dc4726070fd41e1e8a5b906b6eedca3cd260284ec5b7542874ea9c9ee4aa9e04bf60d619d9153f47d9049069fdc3ccf591dbb87a8ad119e43b05a7a34f0c0e54c355d9ab190870add7ff15bb499dc01f19d359c59f224819f48c31f015bb271088dc634a23a7e8e"}, 0x80) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 99.244594] xt_SECMARK: invalid security context 'system_u:object_r:systemd_unit_file_t:s0:¯' 2018/01/30 15:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fad000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x200}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:20 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000047d000)={r0, &(0x7f0000939000)='d', &(0x7f0000938000)=""/0}, 0xffffff46) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000009d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000162000-0x4)=0x1c, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000093a000)={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf3}, {0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbc17}, 0x2, [0x2, 0x80, 0x0, 0x7ff, 0x9, 0x80000000, 0x1, 0xffffffffffffffc0]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000939000)={0x6}, 0x1) 2018/01/30 15:35:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x3, 0x8, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000-0xa0)={r1, @in6={{0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x7, 0xff, 0x7, 0x80}, 0xa0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000001000)="970f5b4e52742bfdaf1a039ad6123d0e68bbcdb8b9e81dd9d63ac61d603290dfc39049f25f7aca67b016c60aed2ded9faf56580bbb57f2458d930cd1a4ee") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x65, 0x5, &(0x7f0000009000)=""/244, &(0x7f0000005000)=0xf4) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x0}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c5d000-0x4)=0x0, &(0x7f00006c4000-0x4)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d7d000-0x8)=@routing={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 15:35:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0xb, 0x1, 0x101, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x141) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xfffffe93) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/30 15:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000daa000-0x78)={0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffffffc, 0x9, 0x1000, 0xcfc, &(0x7f00006e0000)=@common='teql0\x00', 0x800, 0x8, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) connect$nfc_llcp(r0, &(0x7f000026f000-0x60)={0x27, 0x4, 0x100000000, 0x7, 0xe7f, 0x3f, "bdcbbc98fc8829d5956cfe316481e3a79f6e33bdda901964eda399604dbe11f024c18576960a2a834035be4fdbfc84a39bbc9bed3d0f571a33956063af3f59", 0x7ff}, 0x60) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000966000-0x38)={&(0x7f0000aa0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000092000-0x80)=[{&(0x7f000002b000-0xf)=""/15, 0xf}, {&(0x7f0000915000-0xa)=""/41, 0x29}, {&(0x7f00008c8000-0xcf)=""/207, 0xcf}, {&(0x7f00009c8000)=""/252, 0xfc}, {&(0x7f00007e5000)=""/190, 0xbe}, {&(0x7f0000acb000-0x19)=""/25, 0x19}, {&(0x7f0000448000)=""/243, 0xf3}, {&(0x7f00000a3000-0xc6)=""/198, 0xc6}], 0x8, &(0x7f0000582000)=""/79, 0x4f, 0x1}, 0x120) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000586000-0x118)={0x1ff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000edb000)={0x6, [0x401, 0x1000, 0x1000, 0x0, 0x8, 0x6]}, &(0x7f00000ec000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002f5000)=0x100000001, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f0000326000)=0x0, &(0x7f00004bf000-0x4)=0xfffffffffffffe8f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000080c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f94000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069b000-0x4)=0xe8) r4 = getgid() r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a43000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a99000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc7000)={0x0, 0x0, 0x0}, &(0x7f0000338000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a89000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c62000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d4000)=0xe8) r10 = getgid() r11 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b1000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b3000)={0x0, 0x0, 0x0}, &(0x7f0000c66000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008f3000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00006e3000-0x4)=0xe8) r16 = getgid() r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c9d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003aa000-0x4)=0xc) r20 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000607000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084d000)={0x0, 0x0, 0x0}, &(0x7f0000734000-0x4)=0xc) r23 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000198000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000)=0xe8) r25 = getgid() r26 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d22000)={0x0, 0x0, 0x0}, &(0x7f0000d23000)=0xc) r28 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a70000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a09000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a30000)={0x0, 0x0, 0x0}, &(0x7f0000c08000)=0xc) r32 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000607000)={0x0, 0x0, 0x0}, &(0x7f000093a000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004d5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)=0xe8) r35 = getgid() r36 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a6d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c5000)=0xc) r39 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca0000)=0xe8) r41 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b2000)={0x0, 0x0, 0x0}, &(0x7f000037c000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007b8000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) r45 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000053d000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f65000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000265000)=0xc) r48 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r32, 0x29, 0x22, &(0x7f0000338000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000)=0xfffffffffffffdcb) r50 = getgid() r51 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6b000-0x4)=0xe8) r53 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005d5000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d4000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000007f000)={0x0, 0x0, 0x0}, &(0x7f0000385000-0x4)=0xc) r57 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000063000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)=0xe8) r59 = getgid() sendmmsg$unix(r0, &(0x7f00004c5000)=[{&(0x7f0000968000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006b6000-0x70)=[{&(0x7f00001b7000-0x7b)="76fc20462b4ae632d1d8379ca305f76976727bee3f101dc590ee7d29c0fea4ed36d2f01c70f6cf634d281cc184f9150a2031a3d06f12cddde740c5a908361951175620c168a140a87f4feacc59c2286d42ff1491658b1754f187291287ad8e103c8d67cbff29fc6f0f3fec5c92c94eb524a25b4f729670fee6ccf8", 0x7b}, {&(0x7f000042d000-0x3e)="2cc69eb264279cd517863c3d057ca03a0a0a57d6dfb8d9dd762a0fd16f642ebf31f354a008be490ecc79751916369f23550d97b53eeacfef898b5858b1f6", 0x3e}, {&(0x7f0000d54000)="555406724114e28aa90554aa17f3d2d83561743730fafc1c7fa8eca763f2fdea5183882bd952ddbfb82f0dd68d33691f836d26fe95920f5e055f458397f1b49498dde9a003953ec24639014e5fa006a12a047b366d", 0x55}, {&(0x7f0000bc1000)="6aba82b15f9272ace57a73b3b10c857005d76efd8628089d305471e35ae6c9655d7036a41a4e9605db7c731198ab95373e20f36de850d26a3c7e5e96474df37a2ef9b854b2c1c59825c74c558a280b6a28f83c6a82976b33916b80087b5da3", 0x5f}, {&(0x7f0000bec000-0xaf)="5edfa83e4c0c93c4dc1b27b5833458c103c4a0279595905e18dba59f518209755c8bcdc239e1c2624d7b7fde54fbd977962cbd2ee755aeeca66f9076590b1428e121ce102d4db29ad2b52a4fe9676e62342cd55cb1e48eb3b32fda08711576c0f90afc35391ca62b361ae29cad7d15b80b44dd7c04e27b979fd14d3cf8928be3d0576b5b7130d2879ede7dfc2d96dfbfcf8455a7bb4c7b4a2a67611b33444c5b82d5a016e4fbb369d4fdc8771d2b82", 0xaf}, {&(0x7f0000179000-0x91)="f0f566e53aa3a7368cb1ab598afd09dd08d1131f154585334104a40c6d1459cfadeb6731663310ad3b4139983236043b14b5fb394c455cf1a174a694c3df8b291345751689ccf8a0fbe958da7966ce81b988418c7572ad3531bab51e71ac86258dd23ccd123478cdda541a29a40549a6e4805cb7da0313e151979adae7a322b3c00ad5e9fb0a901ae262a576bf292c3e27", 0x91}, {&(0x7f0000c4c000)="9bfb66639b7791cdf7fa460ea9dc29c48e162e0d1499547231c86bcbf1b8ac7b437c20ce96d8c2d512af46b5fda57f115bde716a591403268bd05bf0b0b607ec604ea022980f", 0x46}], 0x7, &(0x7f0000019000-0x7)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}], 0x40, 0x4040010}, {&(0x7f00003be000+0xb42)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bc2000-0x10)=[{&(0x7f0000ba5000-0x77)="a0355f0cdc47dbc237b23ba993e9f178acaf177352d339066fc5059cc7f6829cf9d1cf0ff86f81e3179723f39ce22856dad01d6bd5d503b4778702999e6ae7624a7398c0473c6afc0e41c7057ac7aaab54320c9aa64a5ca080c8e9ff1695fdf4663288574ce53ce1f3ba98be30bd682283be5d80abc542", 0x77}], 0x1, &(0x7f0000056000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x8000}, {&(0x7f00004fc000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000dbb000)=[{&(0x7f0000a48000)="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0x1000}], 0x2, &(0x7f0000acd000-0xc0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xc0, 0x4000}, {&(0x7f0000e78000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000dae000)=[{&(0x7f0000f44000)="ce79316932407faa13e9830419e745dee7e341fcfe82f2af728f67917f010233679f0c683de33bf6dc5304", 0x2b}, {&(0x7f0000dae000-0x23)="5e0894371088398ffce05220e41633efc705ec52ad8b76a9d19fe5dd6820a356885f2c", 0x23}, {&(0x7f00006a8000)="5a1567927dc51514c5da59325836755970bcc1059f905cac5305cf64a043193592d6584a7349fed485b5d9b2f8a05ba376b1cf49547d59af7a212ff235231418abe43c0eeda6255533243e8100be524fd57e29201ebd9c65b2809c2683321413fcb1545f9593cd148a", 0x69}, {&(0x7f0000476000)="385556856cbb3f0260e23432ec4f8be5092e927920690423e7b1ce1c3ce6a7351ee582b5944a3d179699bb4838d2dfc92dd29adac36b8cc3f660d58c0dcdb7d9fbadefd0cada98e166f9019614cab5a78168029287b4", 0x56}, {&(0x7f0000614000-0x30)="88301daef6381a3e7880ce90567d581e83445309b155813c4d52735c7c77b2f88118206803b774e3e34795977ea72cc0", 0x30}, {&(0x7f0000c95000)="260f7ed0ca0c177ebb856b68405c5ae42c62a51986d933883b83117a8f0a2ded3bc6a39f69ef8b0fd6aade8baea05835aac42481594521150f60e4f022b8678b0f0b935493b2c7547bcfb990d508f2ce3813d67f97c308f613aa106eb8e6e1f92b737abc9c06c0bf812b49a8440946f9a1c6788f6b6230e46aab2e15", 0x7c}, {&(0x7f000011f000-0xdc)="728fac9dbd2f39c2b01b82941665006a37449a9e94685d64b4c468418b697913ce5ad7b25d49cbee1d99b88574f549f86444505a8c246b2dcce83b507e8ee1d7aec5ca2f3dd0ee22801de54e5b8e5b759021ef80db7fbcafd8004ff6e2b945b1041e3fe6b70d7558a669c59263adf640f65e1c1faa82f9f911b0a2faac38de6d23b533045ec34d215e2a08a9deb6b465a91397b710eaff62fd826aeb330bcd7493f4251a890c9a2848eb4e5dcb010a4140a44b0bdb13ea186ae2ee13e72f5415fce408988c35e81afcb3927c9962382bf4e9fc74370850b3a7c3a53b", 0xdc}], 0x7, &(0x7f0000f17000-0x130)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r32]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x130, 0x1}, {&(0x7f000072c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000013f000-0x50)=[{&(0x7f0000a76000)="c8080afa512feb2d9f18e16b260cec14c3b6710665b9ac8c3f580f2082468e9317a88852c5e299820256169fa437f8437a", 0x31}, {&(0x7f0000930000)="f065119e1d158847a9c5b4088cb5c4d51e100402964fbdbfce6601422fe5149fcd67924ef4dc97010d879e6fe73c3918f212a94ea0bccd40aff9780823ca70664e10a89975477bfe26e3d68bc86f92ae6d74b517aa85639183ce0b158f3bcd67a1f7aa2c4bf9082cc94e9481b72f7bdac816fdc983b02bcfbf39240716d3c5e42327e2be3ac29256c809b83f396b61633ed70183d635cff532884f1f5b0128e54f35567260a5136c22", 0xa9}, {&(0x7f00004f3000-0xca)="3cc4ca5964b09aa588e5d56b1457cd4dceb0b7c16ffce8b57e9594081dcd9cd4e73c6b9cc1504cacd5b0d8e7b1a388c7aa2a303a2381d1261c2b2b2bfb7bc3e65f0b22711ea306056079a5abb2c22b824cd6923b7cae8ff50cc7ed2c48d9626456c0d3f80ef055d27b315b417dc5f28b18c15788fb370e64c351b4f3818b4eca0d5c8b1cc55e4fff1ed7a559937982d154a3fae126917ef5d2ca24b892053d0ce56d19e18c41fbae7270e822580d941822397212b020a807aeb00ceccb68eeabf7ba6ae5be99888663f1", 0xca}, {&(0x7f0000d55000-0x25)="4302d5765e85edff3ca3ef823bd9681c3de56904359e2a2d552198a00ad356181f45424d8f", 0x25}, {&(0x7f0000bff000)="851094d91992b1d8959e565019f4a5649d35bbc07449aa7e89961b3aa3ec339d7a5103b10543e07766ad16b2cceedab01512506c4ff73caad80df6b5099ac36164da5467b952763f18314f8270ee83c595a8f9c96b1600e95e167a3386967c336f5494630e50d2f610", 0x69}], 0x5, &(0x7f00008b0000-0x170)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x170, 0x80}, {&(0x7f0000457000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007b7000)=[{&(0x7f0000c95000)="d8f1bea62b086e7bd9df4beb571d7f2c9e171e4629a1abc7333dea1af75578bb0f915f89cee01bd57cd2b5515eb2611d6fdb1a45c945ae23ab33b77b7099997dc55b5fd7e1e75b82b294f82dc90c793c6351c137163c1044f4138564a4306ec86b89469b6d82539a595916139e", 0x6d}], 0x1, &(0x7f0000ed1000-0x40)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x40, 0x40084}, {&(0x7f000099d000-0x5)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a09000-0x60)=[{&(0x7f0000d05000-0x77)="272612366e407cbe49f3b0bc6d6624b7e3fac105f8b9ebcd0da7e987c535682e8ba2e0ad047062fbe3f1442530845abcd8eff1a8054182a201705b7f5aabb2e23befea1457bef2023ef788a097ef8316dac29f935285406b4a05451874a93a21622adf0a3d6b2152581be31df31a8b2b31491649a256bc", 0x77}, {&(0x7f0000367000-0xea)="cb284584173fe6344f79416621de9303fcdaa868216018c7ed2daa1e4e754cb0c9413f19d8a66cafb4b28872096adaff80b42b8c978d83e84c1a926bf723c3a7c231b7214f6454a24d1f43fd58f5a6cbb9063fc3079f52640be9dff640aa6b2983c07f932968cdeee8dda31c1c7392ddedfd1604d01ce9f9f9353a34f2a7303bcee4b759301e722bbe0936afc7b85ccb67a222ee108d1a90942856046baa9425c2b1e0849631d5b1549d17530b7435384a6bbebe29448d428f025792c00206368cf21dc208d04bf614f1a25f6ddb43c720cd9514f9f77d7a633cf7d74a4fdc75e283869b36e14a886a88", 0xea}, {&(0x7f0000497000-0x2c)="3b7b8a8cd0171e1db7de2412b8b7bf7de588631cf0ef415111d196b9a0e498806af8c65da35d6988e016ac7f", 0x2c}, {&(0x7f0000a57000)="e939c8ab2ff9e3c2a97cd4a0d4ff12e7b01b331e70b15dd85dbc2a84db7399fe7987ec6e6e6b44cfcd276325edcf21fe9409e3867b90b391135783bd99d6398272c90aa30cd5b8a542380d5448c8a643abe5b662083807f51f91de0ec44bbb7748df65bb36511544a5ed7f9aafd0f5d2f6e69854a6922d00223fb82ae703675128354b63fa598ae43d856a260182626d14bc978cb579165fd425f774c6937ea7bba7ffa07cd82e6bae40ce02b1fd02a9d42a73b73b3c605e", 0xb8}, {&(0x7f000019d000)="7d1398f4bb263066bdf72285eb8707bd42999967805d3cda04743895f37af62cd59569072c6c7e1b8f80b3c21656dde743d8a260530e99f483d4b3d306151f3f44324d33b547b7b5277ae255a308f2d3c56c9292acd95bfdb4394f0caec1ed147d3a3449dbfb3d5cdbd3b03079a04777f6fec42fc29d3611c5271f24c668c610b9f76682ac48c9bbca0af5f8353616c196b1e2eb9329226bf90262c391ae5a041109e55c848b2212bdea8f6728fbb90e45ffe703e06ce9a4826ba8af9d11424272", 0xc1}, {&(0x7f0000a2e000-0x4b)="edf7f4b171fd7a345ef5a00aa6152fd49dc8054269db7e2fd6508443e2003e25647b9d57b97bf1988a52b49095ac8bc3e999760d69a0a1e7ff3e7fe1ba030549e6e3f945970e0d68ab4229", 0x4b}], 0x6, 0x0, 0x0, 0x480c0}], 0x7, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001e9000-0x12)={@generic="f3132824d6df80065cdd1c729e4c4f5e", 0x8}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b65000-0xb)={0x6, 0x0, 0xba1f, 0x0, 0x8, 0x2, 0xffffffff, 0x4, 0x71c, 0x9, 0x100}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004bd000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x9, 0x2}, &(0x7f00000ae000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f8000)={r60, 0x8}, 0x8) 2018/01/30 15:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendto(r0, &(0x7f00009ec000-0x17)="a77333709575a40b7aaa5d0ea8580df6302e252b931afb", 0x17, 0x40000c5, &(0x7f000039a000)=@in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x0}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 99.371117] l2tp_ppp: tunl 59: set debug=eaff5b7f 2018/01/30 15:35:20 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000e000)=0x0, &(0x7f0000005000-0x4)=0x4) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000d000)=0x10) sendto$ax25(r1, &(0x7f0000002000-0xcc)="da54113fa3629ab91a17aaeae681ab881fbf2f5fae0cf3fe537050d2be0e51922dc54a220f2d32043962bd6dedc344f971d9e047185d01e32efd4baf18c0e9cb361b291a6c43fcb8e9e7508764f59bbe85d7f38875030c8931d485a81e5e71d728cde8ec6d30a71d1309fcdc93969bfd2a98caec33972e14d58111d7e4e3ccfb32db719d2e35433bee754ebc6d5cc39bac733b49b03069849c4701cda18f094715f5aaaa696fe01b9b74c057a9ffe0593319c525070c98e8b8a43f345775d6bc4ea18c760ef28dd1a3fc2ec4", 0xcc, 0x40400d0, &(0x7f0000008000)={0x3, {"2fb4fedaaff2e2"}, 0x7}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000000d000)=0xffffffff, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/30 15:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000051d000)=0x1, 0x4) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) listen(r0, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000-0xc)={0x10000014, 0x0}) epoll_wait(r2, &(0x7f0000014000)=[{0x0, 0x0}], 0x1, 0x7518) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/30 15:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000510000)=""/4096, &(0x7f00008d6000-0x4)=0x1000) syz_emit_ethernet(0x32, &(0x7f00008b3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000638000)={0x0, 0x0, []}) socket$inet(0x2, 0x0, 0x5) [ 99.414157] l2tp_ppp: tunl 59: set debug=eaff5b7f 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x0}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000018, 0x0, 0x25f062e3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c9000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000046a000)={r1, 0x50, &(0x7f000026f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000993000-0x8)={0x101, 0x0, 0x2, 0x4}, 0x8) 2018/01/30 15:35:20 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0xa, 0x0, 0x100000000, 0x6, 0x1e, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x10130, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000016000-0x18)={r1, &(0x7f0000015000)="707ef389e1fd867fa98f19160bdcd8237e649d557f0801b31d97b6420f5b84bca093537ff79e75c8784f2d2b9bbf929113f195992770c6c13ae9eeeaac6a0400d2f866751aa20eb40b88e2df7e0a303fe687329c9e27eae76355e224b61eac53effe90ceebfe6b954a5704bfa2893d161d8013a9c342404a2a6add0d7e1efc99140037e26dec8dc71cf72331d1579e39241d1e46e1cb7f0aa7f43fc917b68b3ee6ff44916e2b820d5c0bd95cad48d68307f090ed45bf87bf5ae15c9754da3710c7d33759", &(0x7f0000015000)=""/14}, 0x18) 2018/01/30 15:35:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001000+0x5df)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000+0xcb0)={0x0, 0x3e, "46dea76f09be4052cab2576b5d91d6c25121f5044fa1f627adc4d4b34328017c66c68dda2d8bfc869240052a3dae094335287f1b631dc9a923fdcd6a3a9a"}, &(0x7f0000004000-0x4)=0x46) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1b1, 0x7, 0x0, 0x6, 0x0}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={r5, 0xb}, &(0x7f0000003000)=0x8) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 99.439388] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 99.475212] l2tp_ppp: tunl 59: set debug=eaff5b7f 2018/01/30 15:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f000023b000-0x100)={0x101, 0x1, 0x6, 0x8, 0x4, [{0x7fffffff, 0xffffffffb4470c71, 0x6, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x7, 0x100000001, 0x9, 0x0, 0x0, 0x109, 0x0, 0x0, 0x0}, {0x8, 0x7fff, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000a11000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f0000ff9000-0x10)={0x27, 0x0, 0x8, 0x3}, 0x10) 2018/01/30 15:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001b1000-0xa)={0x3, [0x7, 0x5, 0x7f]}, 0xa) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) getsockname$inet(r1, &(0x7f00006f8000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037d000-0x4)=0x10) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00009b4000)=0x8000000000000401, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000366000-0x10)={0x7ff, 0x2, 0x70000, 0xa0, 0x0}, &(0x7f000063a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000689000-0xa)={r2, 0x0, 0x1, [0x9]}, &(0x7f0000862000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009a7000-0x8)={0x0, 0x728ff668}, &(0x7f0000519000-0x2)=0x8) socket(0xd, 0x7, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ff5000)=r3, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/30 15:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f3c000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef2000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c35000)={0x0, 0x2, 0x30, 0x8000, 0x1394}, &(0x7f00000fa000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007d2000)={r1, 0x0}, &(0x7f00008a7000-0x4)=0x8) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00003bc000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/30 15:35:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00006b0000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000005c000-0x8)={0x0, 0x8, 0xffff}, &(0x7f00004c0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000568000)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000644000-0x8)={r1, 0x800}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000b21000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e6b7284becdb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00002b5000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 15:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000089c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000a64000-0x4)=0x32) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000853000)=@assoc_value={0x0, 0x7}, &(0x7f0000e18000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000062e000)={r1, 0xffffffffffff4073}, &(0x7f0000294000-0x4)=0x6) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004d3000-0x10)={&(0x7f000029e000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f48000)=r2, 0x4) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000d03000-0x4c)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) 2018/01/30 15:35:20 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000993000)={0xffffffffffffff9c}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f2a000)="b75495caf0b5ca982176f1edf044c20cac2479c063465ba112ac03f5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x189}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, &(0x7f000020d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c8a000)=0x10, 0x80800) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000677000)=0x0, &(0x7f00007e9000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f000028d000-0x38)={&(0x7f0000b92000-0xc)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f00001c9000-0x10)={&(0x7f0000d57000-0x78)={0x78, 0x3, 0x2, 0x204, 0x7, 0x3, {0x5, 0x0, 0x1}, [@typed={0x10, 0x68, @u64=0x9}, @generic="9b52d2913c275878d9f3c93b934b57ca5bd6fc420f69c9278cc10e9532b81e2fd461ed2c862ceb35b52fa03acfcda17c9e28e3e0abdf8e4240a40ca9e8bbef7c9d6195cbab", @typed={0xc, 0x5c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x78}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 99.556684] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d2a000)={0xffffffffffffff9c}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d67000-0xb9)="e1fbeb7ca6586a4f68617d09d0df451dec8852e32983f7e20c242df0b95090773f703249dcb4b9a10368691be172ed475c1a060403bd0967490d68e3d343ca88bf116b63df59b6e20013c44a3cd1211069bf0458dc8876c88f0cfbcdf630810cccc81e0d687862dbf35dd3301c7b6eae24bdf297c9e32c75e10ba1b87804e231622759b93cb30cff2776db8cd9936548d94a49b1d8d2e9aca546cc4b5741291320d010d83d3f39d64d62a3f91a5dfcabd619f3a44bdb7d4470", 0xb9) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept(r1, &(0x7f0000348000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d64000)=0x14) r3 = accept$unix(r2, &(0x7f0000ab0000)=@file={0x0, ""/4096}, &(0x7f0000edd000-0x4)=0x1002) accept(r3, &(0x7f0000e6c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ca000)=0x60) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:20 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000091b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x19, 0x1, 0xe0ab, &(0x7f00009cd000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f9a000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000913000-0x1000)="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", 0xfffffffffffffe58) tee(r4, r4, 0x8000, 0x8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f2a000-0xc)={0x0, 0x80000, r5}) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x38, 0x3, &(0x7f0000f9a000)="6fb3f8e137f669d06ba14c834be1e43ab21f2fec86c2f15fabe8da63d02a7383cf7980c7dd9151a20f10113b10251ffbe654d39683ea13deb5b5500e3686792f37baadbb030913eea365607ca257ffa5b8e01b65ab090bc252c3a7ecbd8769e59dc1e56c2329a2f374f2c567c721769d94c793f3f6b0f342ef3a3ff7d6e7445cc61ed5ab5eecc9c21c93a9b451ca5bd6dd02ff16895a7753b817cbe3776de284793263ae36e86252c9ba9f6166fdf3bfdfaa616f9c530f1afeefe3173efebaec1d81d27cd735a20ccfe5c6b9fdefed1e1650efd3e6e2ee03fc0357c8c8455c57af5298ea606921bcde719ae6801177", 0xef) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000f9a000-0x10)={0x3, 0x1}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000f98000)={&(0x7f0000f99000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001b2000)={&(0x7f0000f99000-0xd0)={0xd0, 0x28, 0x0, 0x2, 0x2, {0x13, 0x0, 0x0}, [@generic="fbddda920aade09c30e6dee9846f33e11324e4ad273a2007d0dac1dbf87666315f3a5a8f4fef1be9bb730195359610154d4f8c12c559880d2b21bec43d1f7a7c893ea910113bc63a32ef36e66096a26912a13c4941751931120cbc9381b98857a4b3c28a54ad6af75c98d40ff68c1082bba3681a1f43a3bf6507c74054d4e4b8b8065126d7e6ee87e1159363b1a44e46b6ca1212b5", @typed={0x18, 0x58, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x51, @u32=0x4}]}, 0xd0}, 0x1, 0x0, 0x0, 0xc044}, 0x0) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000f98000-0x4)=0x7, 0x4) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f99000-0x10)={0x8c, 0x4, 0xde, 0x335, 0x0}, &(0x7f0000f98000)=0x10) gettid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000090f000-0x14)={r7, 0x1, 0xbd, 0x401, 0xff, 0x1000000000000000}, &(0x7f00004bb000-0x4)=0x14) recvmsg(r4, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000d5000-0x8c)={r8, @in={{0x2, 0x2, @rand_addr=0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d8000-0x4)=0x8c) 2018/01/30 15:35:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f11000+0x55c)=@req={0x50, &(0x7f0000160000-0x50)={@common='ifb0\x00', @ifru_map={0x4, 0x3f, 0x9, 0x2, 0x5, 0x20}}}) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) pipe(&(0x7f00008fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000358000)={0x3, &(0x7f000084f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000344000)={r3, 0x1}) sendmsg$nl_generic(r0, &(0x7f00003eb000)={&(0x7f0000534000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000783000-0x10)={&(0x7f000090b000-0x252)={0x270, 0x2d, 0xc00, 0x5, 0x0, {0x1e, 0x0, 0x0}, [@generic="c3b3ae4298150490007f071d24f0762d6c9bd95ebaabe2caafa64b2c8290b4bbf31aab8be00899274fd8a52f76b69732486db7c29d3e4bc96d5d830934a02ad9af21b922496d", @generic="fdcdf2615f0939263d0e68d03f3675700d6a4e3bd5f61d8d5ae86848efa4cd264ec7e4ccfea79f12ea628065e98622f73bb3a0ce5d701a24a9f6d72449e66a3edb17ca9addd57a287d0c27f990b6c3483f864337d0fed4f44ef558c7feed9a914e1c6ee3c90357ffe0d5c9b236d7ee87aaf6", @generic="c1b03c31f4e5ebdd2a40340ccfab85d4141c6e1a9cd98360504551199d53a1c6217e8c08cb9bfb3940184ba0a44d540630bb2328a8c99277416dd65cf787af1132972c61fd84e241407804707c2112a66ad03e79b652315111dbb19c6595e241c9f4ef36fbc5f81ba175019f53b5d628accab71f90076183c151f93349bb6dbc953ea2522bf81568", @generic="caef59cb85c120defec3af4af631d55fb625cf6fc725971354c80bef627f3ca0aebc749270fd7639f078b2116cec713760e877b4", @generic="501630456bed835f4293cae634e008de9219b842293a60697f4ba5c3a6e567ec26e6d07cd31af2af7783851a028c7f30ae197613b85087692342c24501181b2197337187b2c0c90a665a7a86477bbe51a22fbc62578d5165a83ac971864adadef03509a84c8f5b9c1afd2ba2422f7a58df48408a499b436d1b26e177e1dc44bbdae8931ccd1b8f9f2c7e88754a6f309bd5419951e96e8d547228ce4849a3aa519498c32de103f0ca50df70972afef0b2022034caa19c8739dfbd686066f0f7cfd94e9acec741b6d532fc9b785d098c5c21bf8609048e189eee", @typed={0xc, 0x8d, @fd=r1}]}, 0x270}, 0x1, 0x0, 0x0, 0x800}, 0x4000810) [ 99.610113] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 99.663991] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:20 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000007000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000025000)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x31a, &(0x7f000001a000-0x10)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000ea7000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x1, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000035000)=0x20de) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000fb9000-0x5c)="1eadb7ea268f44a8b82e0bfab3d67038e3c04519fb49e3b795e3fb9907e1ac3ef78f40bf05644e5cc4025cfc5d02380352a4dca140637341046fa6d4a007883635d4bb3795c441e533449bb0b14653a509174922d5ddfd0c1f6dcdca") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f000000b000)="") 2018/01/30 15:35:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a9000)={@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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8010000200000087) sendmsg(r2, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000a9f000-0x4)="a8ea62ca", 0x4}], 0x1, &(0x7f0000833000-0xa58)=[], 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000621000-0x40)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x4}}]}, 0xffffffffffffff4c}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/30 15:35:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000479000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e48000)=0x48) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a7c000)=0x0, &(0x7f00000f7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(r0, 0xff, 0x8, &(0x7f0000ce6000-0x1000)="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", 0x1000) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cc5000)={0x0, []}, 0x4) sendmsg(r1, &(0x7f00002a0000)={&(0x7f0000bbb000-0x10)=@ethernet={0x6, @random="94efecae8338", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b9000-0x20)=[{&(0x7f0000054000-0x6a)="c78e194caff324723e15c86c0d9636b4802cc14ff25e8c9821c20647d39ced8361ddb4154fad2380d05e8d4d1d40b6e74f641f08bc4fd4cede277e126872e17a66951ceab206fe69ef4c781ada595b1336c0b04b21e4b3f46156a2737b0660e3cf3aa3e88ab788987a07", 0x6a}, {&(0x7f00000c5000-0xe)="acb7dccfb94c1a1e91b0d51e97e2", 0xe}], 0x2, &(0x7f00005d4000-0x358)=[{0x20, 0x39, 0x8000, "6269ec8b4cf4f38afb631d24b2233a8b"}, {0x18, 0x11e, 0xa919, "50f949"}, {0x80, 0x119, 0x7, "38e13a1a93f94b64491dc6445ec5b07033533b13279d7b7dfe8aa449cbd087b03e414b451e54d8b7b3394f4efa4a38f596c004d90eacfb760bef3b832a443e4d964f0a5aa3fcce20957e9b15503b9af70c89c0a3a9989205b0df010595c822d18c00b429607d638b8c"}, {0x58, 0x88, 0x1f, "47924a6673e96b235b8c7146685dcbdc44de6058e4207cab6ea993bd72438e9fe8ea4d0f133f3f6c21475af289fd59976277a6e54a06ad3d07428e7d9c753e9a931b4e"}, {0x48, 0x11f, 0x9, "f27289e019379ca1b3d7e2325f46bd3c61984a276b612dcf75f5d8b6dac5a7593f1ea62d4f5c5da6ddd60a6c0f3e40906eb32fa7dd"}, {0xb8, 0x11b, 0x5, "875fcb334a3c0dc4cbf41dfd6e91bdc2905b88585f1613f6c66a91798f41bbb3750291d9512ea620b77af544a2d50b2f729335e3596cb253302bad5f4f50fcb7e50ed4715197c8cee8731e88964827dc434fa115ece1d6dd3f635b6a07e4c6ffdc7fe6f5a8aafa5f01419e3bc4304b8fa7a5ee662a21cd8a43227ef1ab28b9f425f6859604f635fa71ef7b5df4ec9504bd8089997a328b433a87f643b096b6ccb4b1"}, {0xa0, 0x13f, 0x5, "0e1bbc58dd2abff60ff820686bb82d3108ce5d6d55278f04d19a08f281aa7d1c1a6cff1d114cbca650e5c34246bb88e2acb68901fca95b4ea07548a1ca62bd89ad10ae559af5c928e8bb930f84a16902ce4b7fcc786888d269525c7d631641d92237895f763584e40222cd5b6714045f51911ae0a2dcf92d47ff6af61cd5b44ccbd3dbb481af99fb4ac3"}, {0xa8, 0x13b, 0x3ff, "2079830594c5424442ac8226dd576ad062bad68fb3eb32b32634a2f0d48fbd42f7ed9d58fce57f4df3c53088f1dd7d107669e3805ca1a07970c7d57b1715b1b001c7a1216c91853f795f3eaf3c12adfe4638008ca01f171548db7fd47e02cc703a5f6547b6063aa74f8988bcb4234c0640f6f8bdf44b4db3705005f53f6e0580023da24386dc5524508c943fa4d6b2f36b49affa60d7a126"}], 0x358, 0x15}, 0x8800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003eb000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000d54000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec9000)={r2, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7fffffff}, &(0x7f000083b000)=0x98) setsockopt(r0, 0x907, 0x7, &(0x7f0000505000)="", 0xffffff39) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007d6000-0xac)={0x0, 0xa4, "4572335becb5c99ea61d5f6823261dee044776c2afb547c38fed2a386a27a9dbaa3ba7268a21e0ddb956b7e305d91405a4c2ea0f166b7d7dfd7ccac0ec445e7d1a2fb02522213324d60c825d5a45cc4635c6f5107e9b2037eba23d4e9a2594b2737ee48af03bf461bac2769bb2e1e615c293b7b885cc9f097f00eb70cb8ec2ba3c17a5fe070ab49b31c7ee602cde80bd6653583c939a2b231bde86694f783b479e3c36fc"}, &(0x7f0000920000-0x4)=0xac) 2018/01/30 15:35:20 executing program 0: r0 = socket(0x18, 0x0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fca000)={0xb, 0xb, &(0x7f00006ed000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x23, 0xd, 0x5, 0x4, 0x1, 0x4}, @generic={0x8, 0x8001, 0xff, 0x2}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c90000-0xa)='syzkaller\x00', 0x7, 0xc2, &(0x7f0000478000-0xc2)=""/194, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f09000-0x14)={0x0, r2, 0x6, 0x3, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/30 15:35:20 executing program 4: socketpair(0x5, 0x7, 0x10000, &(0x7f0000384000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) socketpair(0x0, 0xf, 0x100000000, &(0x7f0000e40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c33000)=0x0) 2018/01/30 15:35:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fc4000-0x4)=0x9, &(0x7f0000d4a000)=0x4) r1 = socket(0x17, 0xa, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000995000)=0x0, &(0x7f0000b57000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bf3000)={{{@in=@remote={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fad000-0x4)=0x346) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$netrom(r1, &(0x7f000048a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000572000)=0x48) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000648000)={0x0, 0x3, 0x10}, 0xc) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000946000-0x4)=0x0, &(0x7f0000dd9000)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000057f000-0x16)={0x9, [0x1, 0x9, 0x0, 0x1000, 0x0, 0x7f, 0x100000000, 0x8000, 0x3ff]}, &(0x7f00007d5000)=0x16) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c93000)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt(r1, 0x5, 0x0, &(0x7f000003b000-0x4)="7f5bffea", 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000cbc000)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/30 15:35:21 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0xc0d, 0x4) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/30 15:35:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0xcd19, 0x4) 2018/01/30 15:35:21 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, '\x00', 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00', 0x0}}}]}}, 0x408) socket$inet_udp(0x2, 0x2, 0x0) [ 99.752858] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:21 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000)=[{0x1f9, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30, 0x0}, 0x0}], 0x1, 0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x7fff, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r1, &(0x7f0000005000)="d42f6889a084a9bc49dc71c99bb669bfe5f6fbd3a2bcb7c1ce70", &(0x7f0000006000-0x30)="e383d51bc79039e75c0418ac6cb08f33b9b47844583751ab4d8fd6a40b95ce804eb0b6dd0657725add6fbfdd3b6d963f", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/30 15:35:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f00000c8000)=0x0, 0x80800) connect$l2tp(r2, &(0x7f0000143000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x1, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000001000-0x50)=""/80, &(0x7f0000001000-0x4)=0x50) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}], 0x2c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00006ab000-0x5c)={{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xff}, {0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x1c8}, 0x9, [0x3, 0x200, 0x6, 0x200, 0x4f8, 0x81, 0x1ff, 0x2]}, 0x5c) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 99.810272] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 99.849488] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000007, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000030, &(0x7f0000547000-0x90)=""/144, &(0x7f000066e000)=0x8e64d69a9e99f541) 2018/01/30 15:35:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000118000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000131000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008be000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000498000)={r2, r3, 0xbe}) bind$inet6(r0, &(0x7f0000dc7000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 15:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000fc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, &(0x7f00009ba000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a66000-0x4)=0x26) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000019c000)=0x7b, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e6c000)={0x0, 0x8}, &(0x7f0000689000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006b8000)={r2, 0xffffffffffff6357, 0x9, 0x1, 0x101, 0x1}, 0x14) socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000387000-0x71)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 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, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/30 15:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009fe000)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000154000-0x8)=0x0, 0x8) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000960000)={0x0, 0x0, &(0x7f00008ba000)=[{&(0x7f00000b8000-0x4e)="93078221f5ea012fb859dd2cdfe56f310f", 0x11}], 0x1, &(0x7f00000f0000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r2, &(0x7f0000d82000-0xdb)=""/219, 0x2c3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b50000+0x6b7)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000498000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e36000-0x8)={r3, 0x3ce, 0x1}, 0x8) 2018/01/30 15:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000eaa000)=0x1, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002ef000)={0x0, 0x7c, &(0x7f0000ce6000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000200000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009a3000)={r1, @in6={{0xa, 0x0, 0xec80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xff, 0x6, 0x0, 0x8, 0x101, 0x9, 0x7, 0x72, 0x574, 0x4, 0x1f, 0x2, 0x10001, 0x6]}, &(0x7f0000a72000-0x4)=0x108) 2018/01/30 15:35:21 executing program 3: socketpair(0x9, 0xa, 0x29, &(0x7f0000d2f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003c3000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x2, 0x8, 0x3, 0x7f, 0xa, 0x80, 0x80, 0x62, 0x0, r1}, {0x5, 0xfff, 0x3ff, 0x8, 0xffffffff, 0x81, 0x1ff, 0x1}, {0x3, 0xd35, 0x9, 0x3f}, 0x0, 0x2, 0x2, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x7, 0x3, 0x10000, 0xfffffffffffffff8, 0xffffffffffffff00, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f28000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00009c0000-0xc)=""/12, 0xc) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) accept$ax25(r0, &(0x7f0000540000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000efb000)=0x10) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000860000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="a23b175f6431d0089fb5c4abcd48e21b"}}, 0x1e, &(0x7f0000fc3000)=[{&(0x7f00008c7000)="38d7ae2f516d080f81ade5c7d16852bf4dfec8e46d7e7eb2b2404f25f1511f623b9408809b594dcb996e798294c340b00afc42867469ddd5260c3d4ec5a6b3aaffde61fb7a9e6f7e7a", 0x49}, {&(0x7f0000bfe000)="eabd2650f461f0ac75f51e81dad9cf142b3a275531285c8c275a226eef7237beace24eae64faf6046c605a2d3a324b56ea9076437ed2e3768017fae342675a32b1adcb8196324e62e50cd57ecbab12ebf7ea3767cc4877e642e866bf2e115cb232c8f78842d8460f9fc485db", 0x6c}], 0x2, &(0x7f0000838000-0x1c0)=[{0x108, 0x102, 0x7fff, "aae8792e2fb594c47e9db6b856d503bd2c660f92e82786ed82fe4a8e1cf7083e40eeebe776279352ab32846a844fdfdf879dd1fc1e18c779a49487186ac5369fe34632cda1f22847bb0d31bb4a57934261b3fe3417243ef1f85f4d3cc08393dac265237a2c4242070bee801190e30ac79ecec1e1e2f32a82ff9bd367c246351ae324fae99a9b0844aa448cffa40f0b21e275b0cef26cdca463d9aa3820131cc79a38143a2dd3ca52d44f39011efb86556ab8192fd9225aacf6273b2e05aaf80ab6eb71cc0b361692148547e7fe329330a0ed3379fbef393486f56aafea05fc230a5daa7ebaee301bc6f9614f4ede25e652d81d76"}, {0xb8, 0x103, 0xdcb4, "2a8fe3eb1ba1c17930c283ae6763aa5bab58724e16b27b227b8e8ad5c6ba41ce3a2490fc7d77a7010d28ff9dd0ced73e95f14b4740f87b9bacf58ef8f5a4b4e8d5ba0e9c4d04d03cb0544fb789a0e4bb115819dd5d5a3da1464f651acc4533a9605aa38920bc2a72f8904967cd470ec5e77f40796a411cd9b599bfb3ccfb6a2ccf9eca8198b7d64f477defa35e7dfaa42d5cd198caec754dbac63ae46be07473a2c3ae"}], 0x1c0, 0x4040891}, 0x8080) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006e3000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000649000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000036d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) [ 99.934010] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0xacb294508805832f, 0xf, 0x3, &(0x7f00006cb000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000793000)=0xffffffc5) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000720000-0x4)=0x89a, 0x4) socket$inet(0x2, 0x80a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040, 0x0}], 0x1, 0x9af) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002fa000-0x10)={0x0, 0x88, &(0x7f0000a8a000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000790000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d2f000-0x6)={r2, 0x7fff}, &(0x7f0000a30000-0x4)=0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) sendmsg$alg(r0, &(0x7f0000f81000-0x38)={0x0, 0x0, &(0x7f0000c8a000-0x50)=[{&(0x7f0000f1e000)="2ae8b00d8faed31d1a73446951853bfc4b18632098fee332f2cd6dabd463e43ffde65d967a3cf62a9d6016f176a8caa6b8fcd35c184435702027f35979f0e599baaeed3a28e5a76edfeaaf9a6fe258516675472c4d1f712a9938b77545302258c6a3ddfd45bb22df365cb3942eb5b8a21fdc3ac45fca8ec82ad8506782ab42a5dae48ce30aa8ebff58fc97c4f646f88857850e8441a153be25ffcb067e6626ef542db136c5b1b8513c355e5d10d930c47175a8aea2851b86adb0651690b8648ce3dbe028b4d5e03c74847a797628d98aab4ddc43a39bd037a63877ac04e6084b10b3e33e22f104c8b50ee2ac47404dc75c3dac1bed174dcff739c6531190a8b06e24e6e7a117ac01703e3a91ebd3f1eb2a6c73bd7406201937efa3acf3f209e5b994f5d5ea34b54df2d7c4687e76209c01cb560e3cc56cd9ad727bdd82af8f27aad1a83f0ca778ee24986b4c90cb9c32299152f8d0f666f61e95c7b5f2e23d35c02553839ae35e5cb12f4a87a2cca83b17539e1808ff8ef4346e9645b8d665aac1e0c3b80a6fbed73cc6ebedf4dfd25667f1f194050f385d74abcd3ce64bbdab8a4bf7359d8ed86eca8403fa65e8c473ea3d0f8be396f3801f4cd837afa83cd47674161e6f594671432d71c38698d134c0f918c33a0a63f9af8e9ddcbe9e0480c4f5821e2d7d1dee89af0667f9f0591c60b10fa0c068951ca675cfa936aa405423392ba06a55131e8145fbab37024645d649dff5b3631503f610dd7be98eef735f39718db806b6fc87fb9f7d5024b918b155bb8b9d6bb27291c6c35f263c28f3bf3f16c43cacd188018fc6b1d4c30e99a5e20f2ab83e9405eda558e56abd2ec61bda9fe1a7a314816a62ff193b2dde884e2446eb827d1650291eda1eeb860ca52274e91855fe292b544b600ded827c1da6943cdbfc40e0defe301f64ddda798d04552c1979ac7d174723463d1e3f9c2421d27744540fb871a781fa492b87418b17c73a544705762adcd3e006ec684a5bb1b13876e9fe2271499394f36ec93dac194ddc236c2609bcf646539322b6265c05d379c3bf803b43ee54b584cd20dfae4912e8d55279b9d15104d2df82666eb2cacce7cd2586dcc1cee75c8c649b8e2a20b67293ca939f8a88718a53a3c2189bc03b7c1529893d5c35fea8a463586fcacc9594de7da233688173730a9f740485306b5b04dc897bc8c2c8e2d7417c737dbd8cc9b04265400444273743b95ca958338e9714e8c7bc4b700d0ff20b4413971d43f9302037cb0828ed8659940c220e70798325dec1d8d79ed029e2bd7da927ee4fd44883742f04776a7cb030790ca21e564dfc10e0a39bad0fd9381f5b745d4974551128b26c69a1f1099c16d4c358deb5e04253d5faaa99721899dc52120b3c746943e6a7d65f37348088d2411fa59d0ae1e132a4837e67c4833adfe062b1a7fd08175198ee06c8f14f1a6d9293c9eb599dcb6b46f9d91e2a3c8287be3be526e1ea57276cf71fee3faae22436d04f233979ac9d2e8d4f19264d48f2a842dd90435aa9924677c60c3b65a194bc75d07bdc35554612bed9de501ca9b5e0c928be5c0bc65aefa7fd0ebe7319d988c24ac69c817d135868371521a320d2a9cf0891a51b501a9ec34347108a5f17c45dc4edd9ce979bd3aa5ccfeb4cad96bdffe24e873dbfd2af4ad9666481fda5cb164f09fd7a8c87177a1caacf50e76e5e40287cbd38f49f24610dfead291466fee4c3818f60d88f3e0395887c0ff5232379e5cdc8ce35417d004ff5f980061c596fb9a0784f6683c685d58f57995e624cce24fac9245b8eafbccba1ae01a2797b0483831f415c270a0a9588c23a7ba2ae1daa9125ade4d1e271d5adff3029ead21aec975f57d3554ade41b3823219ac62e2e99c005ce6d3a7ea84966cb970fe190548b00a07192ace8a661bc1c033c1736bbfe264b187ce00e410ddb0309f10239294f4a62a314d36b076e46a4bd8b568b2e30038304c11b3e2f1a9a07547e2eb4490440dba44d958fbf842efb4edb8878e2a5981b74b39ce3b2bd042f6ec229b43304da98c1a494e770da2483bc27a1948d4dbd2adbcf2c81cbe44e113094317b674b614d121bc5c70d21b0da03459799601077bc081105b472c830fd6a4014631ea5e50eeacf71a549e1f1edc3d84c6805d0874c1d2dbb3cafc3f0c08cad86feeec7b48c6353b324b6adb7be721fdeed94ef8d9316a0f9374ab87925f514f6506fc60716801b9cb8d0a48c5980d7bfcde566001a23d7b2ca91576340b055acb077ff47ee28f8a5725524819a7985060cbad45b82258b119d452576bdc2dc6543d56187f2f1dcdc7d9023a1a33b75e4b09b875dffe529e44569eb58f4d6f0e85b7d61d7ae5ce7a9e03fb17f6e868f024c8d5d49eb74c8b511f0834a79149aa2d570a068fd7fe5ef8a8197bedecabccebc3018c5970e609f14b86cc1562154b3d630f715c4fc1155bff32e0e701e6b313204819d265ecc07fa0b8e2a56db7f9b73e83dad5125b54bab81718d0bc6c6101287f729c10c05b41f3ba03a01c82099b15895a820148ea56cf75cc90f3762819976ba9b43d655a9c40491804904d1fe2b15ade59b2c1a91329fc2796888274c84ad3c52fa6aa7eb91a8204c8ccb566eab57fcfb06826030001396d10936d5129f0024918d9713e4723c7004abb211455e44ecc87154963bcaf5d1492e67edbe4ffcf7cc66400ff3e9d86026b431d8a7937a017cdb3549c7c860a21e7a9f9d2f06f54d67960b97664229968d166e781f66d79e0dbb8e11b15b73acaf5db52bd15ed396fb716a5fe420886caac8dfccf5f80b7a8b68abd1dba6730f117ed177dfd216448a2a86075f74ca8d2552fe4d1f7a46456d4173f44bc78e2a89793253e88e1970592214b2a90e588590ebddf07a4317629feb65a0ed34f96033f63979c516ff15c083ff31107151356e09a378edf8d4e807bd5f9c2ca6f5b56b838eac7b5e3b8d59edac21cf03fac0bfd3a89c9a6b3a923b3db9ec4d3583aa1e106507be748bef3908343d9cefd414675da6bdd40156b4a0f4d15a389b2fe43e76bb90feda4dc28fef125ddd86736ef74e335e4e2e05f40e4c71dcc8c49e54c9b78be1a69cf97a2ba0a2e804691fd3e2cec04c5d97063d2b908eb109cb66bb30f6ab7484ca3b23203346afbf0680fa6a622a1a7fa6c05b99ed4e46cd84543a0fd63eb47d917f597a608280273591dc03e86fc9d34d43edf2d7123ff78f3639fbbbe200999cd78030d21a29163c4ad8a39e03d539693e727dc908044d2aa617546ba8acbcba6bdcf99e4c04b5a5a1bac6654afd5ff61e14dacc9544e1039f5fb58c64d4baf27a620e667967962835200c37032a10539be8ee7fa2e7cd407587dc86a9c8bf1252546347337e0b78e5cdbbe630feb9071a241f5d96e9aa843cad13aec038574acbf1f8775a7b2e3d3ca02d3358b9bc1488335dabf9a3806d48fcd78f758fe2fb6a58ee78e46d7e70f4dad1850dfa9d0e89f480ae00e2f8180ff0dd19a3e2db5dbba7cac2a47333364b7b56f307e0d2d9b6f3a474c9726aa4d7ca18c25fe85a6c9e8cb1d9fd4230a5f48aee31bee647e792fc34afba5a5887d7a04693858ec0c88abb840e6e78722125b3506a33f167613ae54bbef3cb8489e8ea2658b9d5340cf029f3e828fc34d58740d034289e94b824f745a57017bb38a4b32997dd2acf664a984f60d3e4c9bb90c4b2a3d9745ef137d7a3825ab52f1452be993e9afba829d3f51b03324be625d61663aa77141bc684f24fc8e820b2f4e919b3f56ff615b81cdab80e9ea75afbc9aaa6b727be212c32c3af5813772213f29833bbdfc417f791d210f9ddc8b78b3e08c0702c0feb2d8da596a8553193021b12eb369cbc7f18edc30cb4ebadc2cc2c675e83d777e422126c9c9c1cdd1e631a79e2128406cb209c46d2b6c296f8de13df085c20ae166050acd923a6b606defabe327a2355734161ce9cd797beb3786bca7f16dfe325c6f5b64c12bf7843d8dc56b9fbeeb8cb92945b18825eb2c20584435c5073298bf4688a07322ef670890f87271ee8a6200411af67d835975d4d04a8ab9961b07813543d6f5190cb73fff59c7094b46311268178b9bdbb60f169ecf64cad13d454e6ac41ce23177f668c4d3a820c5723de87a37e809bddadc654bfaf7f0ee2cffc23dcf7974d538fbafa5b7f270b8bd2a0ab9e413a28bfa9af5733fedf46e5e027a3e08051c3e19b093d030a9f7a48db223d81e0ecda2650ba78cfc6f92c3555b3894cfd10939e86320f6930161ebc2eb2a0240ae3f7173b1a4b0347ad4adc401b5353f9f2dc6a530441caeb5e7ddc139970c94f15cd812526fba9dc433074c0540d45e26cadca8fd6c36938d412f9bb40e16eb078e085f2be8f443349c1ecb182729638dfe204b95799dfad15ac38cd862a711a53f4746f9c7503fdc8d605309dc300465f12228e2f34fd5b4c2128227902ced84bddda12ec99b345f6b4961bc44c1bcd27bd893ffada54034f068247e155009029e71f4c54eddd2d6eaaaaebebf37ef913f0b388d67b07d9475c29b23646bc1c686b321d3b5bbf0e22f07fdad3e88341c384edeebdf215dd3d7a328e19fba8fb93940fc7c0df5376b5169e5491a72fc1b9c4fad955939283bc69224b1dd053f50baf4ae981fbaa1ff73dcced4af573c362f77e494f0ce347038d1ee437bd2574f3c09521de325a9b5b7a8db73127165ff77aff2427421e9512dffce3e941c04297584b9d5bf33ab7bcbb8aeddd534e0b5c95cda455d8f93655ddc8b7e22eb978efa2890d977b78e7f9364a4f3de6d74a4e0aba8b3e87234677fc3b8881ff819d2de6c0e5f68aff6c721c144df97eb90aeafb561debc8f06d31d57d51be58a7245f86604b458f2da053b2200e3c49df17d258dd9fd55474f43c4750cafffda2d6c1599800d5eb13a372a90c91c58a742b6e0936b61d20e83fa2d763910165514d0f7ef5df48aae8527a415e9774c64d671eab1366540e19d5830c4a6cdc4525b05d9762c13e053311829f291e6eead7fb426f3ef5d3dd6ad11b73007d98e936adfc12911da0830bb28de96d4698283d8738d55b9e5ee13cfa05a445aff4b317f32a1ddba99ce70917c14835a07d263ed0d635de8d9cc53340d678da4d8df16e320273c0e7ef6910a681221dd40b3628ac4559f58d4f6256d765d549e3bff735ed17df2fd186e8636686ecbc9f85c7e1fe3ae876a7a96fc3d38f7bc7553f583f31fb70fe04ad300c4a2f1e970fc454917716544fc7e5152c334c9c8fb638ad54331c56c87a04e9523dda4187ee9df043f1f8f3d7c745d3465fd49acb85948462cff9481c235fc066dee438f337dd1d2288fa88bee0b9acbe3758fc993fec7566775e3de76854212b78802df826604b3e39b10120493c35ee7a6dbc415f551b073066847c6a4192eb8dd19b4de4561c2afa22d9f15f0fb650493cc07787423123c11b38ad1c7da257f200a3f8e7572484c1c824f7213d3f7ac570e3834380c12b4a80111f607946d52a7e93662532f1c4c12970cd1fe4c2b024239006559120ab1c7cda7bd3bfaa0db251e39c8b0ad6572d6806f34713958d764673d095d1460a89468675c29ad417809f0a59a4a88d639bc7b92553dd96665217f7c6792e8dcd7119af51e7336e0d256996ebcdad0ff7a23dc6d1f6f1382fca2a05ca09ee2f9d61e8c9d9de42454fb87be8d8b5045d8f5dbb5f5607ec403da8b4518ab1907441721f6ad4046fd74d11f9890ac579cb8d38c03bcdbcbcc92567cfd0f8f8240321f", 0x1000}, {&(0x7f0000148000-0x63)="44fe951137a4e16e9d93675399d3a999b29c28e65352c5f49a7692a7928b949f9f818ca9a8b67ec5d8fa8327c2eaef12a8787dafe4b00c52c7cd4e2692ae625266040fd64aa01e23e58cc7da9cf16f33de427f0ad8f10ff1e69afc0e3ba8e6d92f0853", 0x63}, {&(0x7f00003b2000)="eb7e3e1c878dab4fc941356a793913e12c9814b33a0903e2cad5ebe7c244dcc1026e0bf25041287de24edf96947d7a616bf661f98a104ccee4cf78425dbd1bf473a12db1f2ca1498a35630ab37aabb4d2fd0f715da858ef649ea6b6e6954fc1c01dc84a5f61833e1618cf24433e181d338f8aceb9540337f89a6cc74b515f0621fb67d65f22b9199c1a99be793f4372ddfe998f88a5d2961ef70fa947bf96e868051ae37b1057d97aafcdebdf0fe29b4c993fbd55b09a6a0208b6c7587d096c6c3053b3281972e6b82f71c723bb4451b3f706605386f31246000808f66", 0xdd}, {&(0x7f0000c58000)="5f38974226b14daaea9b609670d358922f2262958962971f98bfb63671b3963d29ae5099e23e339c20e752818dfa1afc31c9ee4f68d1cee94b74f8eeab5c2d481b63254edcfa8f22e3241cfa51ef75ab701de858d596d0893815f9e8ad97ae7d8e6dca895d77d12608", 0x69}, {&(0x7f0000fe2000)="", 0x0}], 0x5, 0x0, 0x0, 0x0}, 0x8001) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f00003aa000-0x5e)=""/94, 0x5e) 2018/01/30 15:35:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f000071c000)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eb2000-0x8)={0x0, 0x8000}, &(0x7f0000802000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000062c000-0x6)={r4, 0x2}, &(0x7f000063c000-0x4)=0x6) recvfrom(r1, &(0x7f0000292000)=""/4096, 0x1000, 0x40, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ce0000-0xc)={r5, 0x7, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bd6000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c1000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000344000-0x20)={0x100, 0x2, 0xc, 0x6, 0x3, 0x8, 0x8, 0xffffffffffffffff, r6}, &(0x7f0000afd000-0x4)=0x20) r7 = accept4(r0, 0x0, &(0x7f0000ee7000)=0x0, 0x80000) setsockopt$inet_buf(r7, 0x0, 0x2b, &(0x7f00008e9000-0x17)="2c4609ae8c3229834a8990a0b8bd1f43684a45071d0e6a", 0x17) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00007f3000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="2ecf36a1b066", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="", 0x0}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 99.949717] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:21 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000)={0x0, 0x0}, 0x1f, 0xffffffffffffff00) syz_emit_ethernet(0x7e, &(0x7f0000008000-0x363)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x48, 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, "b53b4d", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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}, @routing={0x3d, 0x0, 0x0, 0x0, 0x0, []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/30 15:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f000076d000-0x4)=0x0, 0x80800) sendmsg$nl_route(r2, &(0x7f00007d7000)={&(0x7f0000536000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000049d000)={&(0x7f0000b1a000-0x14)=@getneightbl={0x14, 0x42, 0xb00, 0x6, 0x0, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000080}, 0x20004080) r3 = socket(0x0, 0x0, 0x200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00006b2000)={0x1, &(0x7f00009b3000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:21 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{0x80000001, 0xa59, 0x4, 0x2ad05488}, {0x100, 0xfe9, 0x19d, 0x9f0}, {0x374, 0x6, 0x9, 0x1}, {0xfe, 0x9, 0x1, 0x5}, {0x8001, 0x10001, 0x0, 0x0}, {0x8, 0x2, 0x3, 0x5}, {0x8, 0x8, 0xbb, 0xfffffffffffffff7}, {0x7a9, 0xfff, 0x3, 0x5}, {0x42, 0x10001, 0x7, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) close(r1) [ 100.014827] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg$alg(r0, &(0x7f0000e2c000-0xa8)=[{0x0, 0x0, &(0x7f0000bc2000)=[{&(0x7f0000cb3000)="cc343f88cf7222d9da58ffa53b1e89729ab8f342ca100d3f28bd86ad406f0c88fcb0cff5670cbdec4f5d201e0e93ac8208fdccbce249125b6ad760e8b4d9fe6141d6fafec3c012a8837e", 0x4a}, {&(0x7f000073f000-0xae)="412772d7dad3d5c8d2ba71524c6e1b20c8d30a77a0eb85b57a1221b2798a85682e1857fda6099ce2975f5d330f8fa16e54c4b84a85ec354b5bfa8e92a55598a57c75cb2c06f04a0143bf55b335ffa58c6f49637fb2d27a351f0c7c213acbc5167f9dac6500ef353fa5842f70646182fb36103600ac097850139d8a7829d85a4761838f8171c942b6eb0acbdd3b1351a4e302e2372b7a8d61bb574b38c1c65395805a277e2532e6a6680ea4aff105", 0xae}, {&(0x7f00004c3000-0x33)="4b617e7305d64cef554c21ebd8f525a68e9e82ed445469e2d46bf55f58acbe49efc042b70f4c51bc247e0f464b1deefc163660", 0x33}, {&(0x7f000027a000-0x19)="13b3489558c20c680ae7194f0cbf26187155bdb9729af0d85c", 0x19}, {&(0x7f00008ef000+0x18a)="90dcd8ab57a2811560fa90003bcb4bbab91ab629e6af534af00b2ca28e30ace0654686ef94feb7217e3fc17332dfdd4cd66e0d9b1281208ae350d9ab9815c0c87710350c191e387ac4ddcba625584a403b7b0513736cbc0dc360419ed5c0f5249bdb5c0fac9a60c2d76086f9c871d178dcb7d222b997fb862db3ba2d52a69ed006ad725a62bf9713f0cea82861661fb76700e862f42887e1e70ec54aa4db721b7782dc3728b581f459b8e1439aaa6d5b39e385108797d193950a5f96b59601f2b66b0eb647e16cffaf1003974e72a5773855459b98111d4aa535b5a0a1f8c039e9d4ac", 0xe3}, {&(0x7f0000e1c000)="69a2b8cb160802d2b878e5b808e819978da3bbb3a4e559ef9f8aedb222bf4b7ef8d80def781fae664a451095c4e07007cf28f851f9fa28263f26967f49b2fdc919f1ec51caeff9f209f791cb7403c7521ddd093fc501b06c6edce97c1f4da362822f178ad15aefbe77348bf5134d9aa59d6196ab97af569ccde77ee35df84816bbb0f7726faf20438b28039707cc74431e5826a5e1077d2626e671e2817363ff1628e13943259e53eed02eec9d043ad0ece7b61955b60d8c58ab58a739", 0xbd}], 0x6, &(0x7f0000716000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x1d}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000ca8000-0x60)=[{&(0x7f0000114000-0x7d)="9c0d5a72343f0e2bcb10b26f3ad663dec9f1c7eea21950e18a89fa289e7a4949c4329670f7ed3182003c692cea78d0d09b71dc26774768bd1bf4c535e938180469668d9c64f0ab08f10645c895af9441c14239c34c42efc3e4140dbef7045985842327171c7ab476770a6f715d1593957f128422b237d86adda2418761", 0x7d}, {&(0x7f0000fb1000-0x1000)="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{&(0x7f0000864000-0x1000)="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0x1000}], 0x8, &(0x7f000091b000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xc0, 0x117, 0x2, 0xa9, "dcf3e5cf6b2385691a1d41ff6c688001e61fc687c3c897b9830d95ef2d2c1442cc061e69816261f631d0a5190f46b84044bcb45f982f6f0b90479cacff1c34a8c2d2d335c52ea2747c5317def3571f901f1cdf66dfeaf67643a81a2571dfcca04cbc5e1781f3d3889713dadd5be367d949de9605061df901dea2dd332ad35b9951602141d15e7ee44bd78b02eac56d0c6cb9584db92bc103a258d607295277fd08ed48e270a4ae0854"}, @iv={0x110, 0x117, 0x2, 0xf5, "ac9fbe8bb66c0a69bc12944eadf0639656445463e63bccc5d5370e51bb7c74772c461762e941231220dd4a89a55cee45e8559ef5c57cea57c06899def88bc11ea7a8633fe284cb8cd62087e51a194d05ef2362eebf4a50c9849ae2ede9948aa9e9eed44cf782d4372266b5bc2270d555a5e1fb4e0ac13eb50239e4a2ae2f8c13a0a8e184c75136fe0c155e0dae5ee2d8c4d0bd832c53061665c89a11a53d32fabd79534308e3964b3b94d097cd019f89105a6e236c5dc2a11809223a9230b59833211d0353e6faf7b3e088c0d95434992d3e12222296b4296fb225986720c865387f6aad104d00a68ae7cc28f00a42c8692407c0c5"}, @iv={0x20, 0x117, 0x2, 0xc, "b301d2be9feefbabf34ccf4d"}, @iv={0x78, 0x117, 0x2, 0x63, "76348bb0000d3d75a4288be69d5315e6b772bf6b8f7714e94c3490396208b5ef3d058814f1e77aa540f9acc0172e057bf09c41407bca9e4b4c7aa4a0b5c7e503ebffbe398ab79edfeec8a43fb0a028555c83e48b4dac8d778ffec9d28929eab5740903"}], 0x2b0, 0x4}], 0x3, 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f9a000-0x10)={&(0x7f0000fad000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x48, 0xec, &(0x7f0000aec000-0x48)="c515e4923527ccdb93af5cf3425fb68af17f24c434a0d361befe1842902aa6c616c1955b0876da08816415602e500d5580d9a538b9718b5c45f55deae973e82daf2d810a078c7a8e", &(0x7f0000008000-0xec)=""/236, 0x3, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x69a7f36bb128ba83) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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)="", 0x0}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 7: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000062c000-0x8)={0x2, 0x64e}, 0x8) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) 2018/01/30 15:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b72000-0x4)=0x0, &(0x7f0000327000)=0x4) 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt(r0, 0x41e, 0x7fffffff, &(0x7f0000343000-0x1000)="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", 0x1000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) [ 100.111280] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 100.155867] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:21 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000533000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fde000-0x4)=r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000055e000)={0x0, 0x0}, 0x5, 0x6) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000fa0000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/30 15:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000328000)=0x0, &(0x7f0000203000)=0x4) 2018/01/30 15:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) socketpair(0x8, 0xa, 0x2, &(0x7f0000869000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000c8c000-0x4)=0x44, 0x4) 2018/01/30 15:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef5000)={0xa, 0x2, 0x6, @empty={[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) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x7) sendto$inet6(r1, &(0x7f0000eab000)="", 0x0, 0x20000002, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000321000-0x510)=@nat={'nat\x00', 0x1b, 0x4, 0x4b0, 0x350, 0x210, 0xffffffff, 0x210, 0x210, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000025b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x210}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0xc4}}, @common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1c, @ipv4=@rand_addr=0xffffffffffff0000, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0x3, @port=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x2, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xa, 0x48, 0x0}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast2=0xe0000002, @gre_key=0x80000001, @port=0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x160, 0x0, {0x0, 0x0}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x7}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x10, 0x3, 0x5, 0x0}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xe, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @icmp_id=0x2, @port=0x0}}}]}}, 0x510) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000609000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ace000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004ab000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x37d, r3}) 2018/01/30 15:35:21 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000189000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f12000-0x39)="99910b6857f5717f696960b982766f285fa22990091c0d4a92540ef6", 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003bf000)={0x0, 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000668000)={0x0, 0x1, 0x6, @random="3bf2655dd145", [0x0, 0x0]}, 0x10) socketpair(0x0, 0x10000000003, 0x1, &(0x7f0000a6c000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000fba000)={0x1, 0x9, 0x0, 0x0}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000833000)={0x1, 0xfffffffffffffe01, 0x2800000000000, 0x60}, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000069b000)={0x0, @in6={{0xa, 0x2, 0x5c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000090000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000971000-0x6)={r4, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000009f000-0x8)={0x0, 0x35}, &(0x7f00004e5000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e45000-0x10)={r5, 0x1, 0x81, 0x362}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000bf2000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ada000)={r4, 0x13a}, 0x8) 2018/01/30 15:35:21 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x40000000007f, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004ca000)={0xd, 0x4, 0x4, 0x100000001, 0xfffffffffffffffe, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000fe7000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000fe8000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000fe9000-0x4)=0x8, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fe7000)={0x0, 0xe, "c319eca65c6743722039cc363aac"}, &(0x7f0000b5d000-0x4)=0x16) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fea000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000d95000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b8b000-0x10)={r4, 0x8, 0x4, [0x8, 0x4, 0x1, 0xffffffffffff8949]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fe7000)={r3, 0xff}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000feb000-0x4)=0x7f) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000c88000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe7000)=0x10, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000fe8000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000fe9000-0x4c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}], 0x4c) 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003c5000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0xec, &(0x7f0000cd6000-0x1)='9', &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) pread64(r0, &(0x7f000011c000)=""/132, 0x84, 0x4000000800000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) getsockname$packet(r0, &(0x7f0000a61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000939000-0x4)=0x14) bind$packet(r0, &(0x7f0000560000)={0x11, 0xf, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="", 0x0}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 100.225612] l2tp_ppp: tunl 59: set debug=eaff5b7f 2018/01/30 15:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f82000)={0x9, {{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x9f, 0x0, &(0x7f0000327000-0x4)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fb4000-0x4)=0x7, &(0x7f0000db9000-0x8)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f7d000)=@generic="bd91f1004ede32ec4f8cfdc257153710") sendmsg$key(r0, &(0x7f0000247000-0x38)={0x0, 0x0, &(0x7f0000c8c000)={&(0x7f0000eb4000)={0x2, 0x15, 0x1802, 0xf, 0x5, 0x0, 0x7, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x5, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000805) sendto$inet(r0, &(0x7f0000a47000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c51000)=0x0) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 15:35:21 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b47000)={r0}) 2018/01/30 15:35:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000c7a000)={&(0x7f00007e2000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000de8000-0x10)={&(0x7f00002e1000)={0x13c, 0x3, 0xb, 0x210, 0x0, 0x2, {0xb, 0x0, 0x2}, [@nested={0x128, 0x22, [@generic="aa1362646fa7a4aad13f135059", @generic="be9d1f0dbb41f021b556377f3b4b9ba9cb9b1b55b1fbf63a120b3e393067a1030b5793cf0e7b5a5870c0ad6d5848699bdfc8baeea49925646278cf7180dd9fe9025e529aab7efbff939f05db83cccbf9a619be4bc29fcf4c044aa79d351031", @generic="377769169d0e37d487e56480eba19aafd8b7ff4de3c527dc943d74f3b40bc0c262f629f9d0671abf5bf0db59338986265d99d89867fb6e18d80f3ac160b7a6fcf05a389cc5836c9fef21bddf98276e73cdc6e754c7224ed5e02ec0221d93fbc29286178fbeef05c5f94585cef328a6e58fa9f1d47e050c2f200c66a82a3ff8db104fb21e5a363b27a79ee5feb1ff66210cd0d337028f95c5e267387ace", @typed={0x18, 0x83, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80006, 0xffffffffffffff81) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) socket(0x5, 0x8000b, 0x3ff) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000020000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000001a000-0x4)=0xca) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@generic="6ec537a703c60618fa70ac5d92105734", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:35:21 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c", 0x10}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000de4000)='westwood\x00', 0x9) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:21 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f93000-0x8)={0x0, 0x3}, &(0x7f0000f92000)=0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f92000)={r3, 0x8001}, &(0x7f0000f92000)=0x8) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f91000)=[{&(0x7f0000c73000)=""/156, 0xfffffe7f}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x2) 2018/01/30 15:35:21 executing program 5: pipe(&(0x7f0000464000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000300000)={{&(0x7f0000000000)=""/232, 0xe8}, &(0x7f0000149000-0x1)=0x0, 0x31}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000062e000-0x4c)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000000)=""/28, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) 2018/01/30 15:35:21 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00008b7000-0xf)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000058000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000001000-0x94)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd6d}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c58}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009df000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000675000)={r1, 0x27, "25cda5435390f0213686bef7c828f5f100eb812c720ca5092912222ad55d9d0bef01c66aa58216"}, &(0x7f0000000000)=0x2f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x6) 2018/01/30 15:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f0000a40000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00007f9000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00002cb000-0xa6)=""/166, &(0x7f0000f65000-0x4)=0xa6) [ 100.344451] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 100.357741] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x38b) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008a9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000c59000)=0x3a, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000031d000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000427000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f3c000-0x10)={r1, 0xe4, &(0x7f0000ecb000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x10001}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa8}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000457000)=[], 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ffe000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037f000)=0x8c) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 15:35:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000db1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1b) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ed8000-0x11)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ec3000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000744000-0xe8)={{{@in6=@mcast2={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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d2000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000094b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x8db, 0x2, 0x10000, 0xa, 0x0, 0x20, 0xc1, r1, r2}, {0x2, 0x861, 0x4, 0xff, 0x1, 0x7ff, 0x6a485670, 0x1}, {0x1, 0x3, 0xb68, 0x800000000000}, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0x1, 0x2, 0x8001, 0x4, 0x100000000000000, 0x7}}, 0x22c) [ 100.404694] device lo entered promiscuous mode [ 100.413933] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 100.432589] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00008fe000)=0x10001, 0x4) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c2c000)={@generic="236f0a2d99e3c9409f64d7179c54f7c0", @ifru_flags=0x900}) r2 = accept4(r1, &(0x7f000017f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000165000-0x4)=0x10, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00009cd000-0x4)=0x0, &(0x7f000018d000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c6f000)=0x0, &(0x7f000045f000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000922000)={{0x4, 0x2, 0x8001, 0x0, 0x6, 0x200}, 0x7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000718000-0x18)=@add_del={0x2, &(0x7f00001f2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd854}) socketpair(0x10, 0x3, 0x8, &(0x7f0000053000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) sendto$inet6(r1, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffec4) bind$inet6(r2, &(0x7f000011a000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2018/01/30 15:35:21 executing program 6: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006b4000-0x8)={0x0, 0x0}) pipe(&(0x7f0000d11000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00005a6000-0x36)="8abeae9de59d62a0527531952c82abf5c671bb5c7dca1fb7bad95a8900dda8f98ba15e09b07aab47745b97dec3069aff69f83740c363", 0x36) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e7d000-0x4)=0xfffffffffffffffe, 0x7) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfd", 0x18}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 100.474096] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 100.503603] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 100.535011] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:21 executing program 7: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x9, 0x4, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) 2018/01/30 15:35:21 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000c000-0x18)={0x0, 0xffffffffffffff68, 0x30, 0x2, 0xffff}, &(0x7f000000b000)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f000000c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000a000)={0x0, 0x32, "a8088a13db292e17dd1c1c32037924764cae760970eac66a94c71d0b4b9d93ffad72eacc795758da411b40910ac420d39b0c"}, &(0x7f000000a000-0x4)=0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3, 0x5, 0x3, 0x1, 0x8d}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000c000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f000000c000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f000000b000)="d11642213c6e47fe5982a79f530d0a7a8fb41f49a23fd5d4f0aead058af423bcb5e3982f8a8df9fb8852d45ffe2fb0cdb253766df011d006868c08c8c3b8fc12f0fcf78db40089bb016d8319ec5af554c28af1", 0x53}], 0x1, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x2, 0x7fffffff, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x1f, 0x42, 0x401, 0x59ba}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x10000, 0x8004, 0x3ff, 0xf158, 0x7ff, 0x9, 0x200, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4bc0, 0x1, 0xb8d, 0x4, 0xfffffffffffffc00, 0x8, 0xf4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x3, 0xb1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8000, 0x70c5, 0x3ff, 0x0, 0xffffffffffffff3c, 0xaba, r7}}, @init={0x18, 0x84, 0x0, {0x200, 0x6, 0x28e, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x66, 0x1, 0x1, 0x5, 0x3, 0x7, 0x1, 0x1f, r8}}], 0x180, 0x4040005}, 0x4008000) 2018/01/30 15:35:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f0000573000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ee1000)=0x60, 0x800) bind$ipx(r2, &(0x7f0000b8e000)={0x4, 0x2, 0x4, "8773f6473a0d", 0x3, 0x0}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000cf000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00005c4000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:21 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x8, 0x3, 0x9) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000002f000-0x4)=0x2000000, 0xfffffffffffffff8) 2018/01/30 15:35:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000741000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000213000-0x4)=0x7, 0x4) connect$rds(r0, &(0x7f0000329000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f0000cc4000)="fb36ea72e5d8964836929430e24c4402c2ad2590c3bd8639c8", 0x19) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) socket$rds(0x15, 0x5, 0x0) 2018/01/30 15:35:21 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000-0x4)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4000000000031, &(0x7f000000b000)=0x0, &(0x7f0000007000)=0x4) 2018/01/30 15:35:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:21 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000d6000)=""/4096, &(0x7f00005ef000-0x4)=0x1000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009b2000)=@get={0x1, &(0x7f0000283000)=""/182, 0x200}) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) [ 100.638137] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 100.642538] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 100.650203] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/30 15:35:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00004ab000)=0x0) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000d50000+0x31f)=0x831f600000000000, 0x4) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) write(r0, &(0x7f0000087000-0x1003)="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", 0x1003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000899000)={0x0, 0x0, 0x0}, &(0x7f00002ce000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eda000-0x4)=r1) 2018/01/30 15:35:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b92000)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e6b000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000978000)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000da5000)={0x0, 0x0, &(0x7f0000fab000-0x10)={&(0x7f0000c77000-0x38)={0x2, 0xb, 0x0, 0x7, 0x7, 0x0, 0x1, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@rand_addr=0x1000, 0x13, 0x14, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000f83000)={0x2, 0xf, 0x2, 0x0, 0x17, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0xfeac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x5, 0x81, 0xce, 0x4, 0x40000000}, @sadb_lifetime={0x4, 0x403, 0x250, 0x1, 0x3, 0x7}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x10, 0x0}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x3) [ 100.688337] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/01/30 15:35:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7, 0x4, "cc577504bba2c98d5fba070e021536c86aa832c1017ccc092931969f53c3e43c889826407f81ae589febe99c6ecd778f8a331ad45938765d7f932ab672350137d44fad10c537fe6a3d4d2c83e405ed73"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000037d000)={@generic="59633ddcc6986a813e5616814d523a44", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000031b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000452000-0xe8)={{{@in=@broadcast=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000148000-0x4)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000c7000-0x8)=0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000291000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3825, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x0, r3, r4}, {0x9, 0x5, 0x100, 0xf0, 0x3, 0x7, 0x2, 0x3}, {0x40, 0x6, 0xff, 0xa0}, 0x31a, 0xc, 0x2, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x1388c00, 0x3, 0x0}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7, 0x1, 0x0, 0x16a, 0x7, 0xff, 0x9}}, 0xe8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006a4000)=0x0, &(0x7f0000d3e000-0x4)=0x4) 2018/01/30 15:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c74000)=r1, 0x4) bind$inet(r0, &(0x7f0000fe9000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd67) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c0f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000-0x4)=0xe8) r6 = getgid() ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000b4e000-0x10)={0x2, &(0x7f000022c000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000b73000)={r7, &(0x7f0000611000-0x1000)=""/4096}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b31000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000537000)={0x0, 0x0, 0x0}, &(0x7f00000bd000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006f5000)={0x0, 0x0, 0x0}, &(0x7f000048d000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f00005e2000)=[{&(0x7f0000156000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000532000)=[{&(0x7f000026f000)="2fcb1b02fe270dd208283efcfdb40510a3faee7a0979c46451dfdd07935d889584ff32c9e6e1532577d128f79d565f760f1fed93548deb1494b9bc0b99", 0x3d}], 0x1, &(0x7f0000597000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r3, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r3]}, @rights={0x38, 0x1, 0x1, [r0, r3, r3, r2, r3, r1, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r3, r0, r2, r0, r2]}], 0x138, 0x0}], 0x1, 0x40010) connect$netrom(r3, &(0x7f000029e000-0x48)=@full={{0x3, {"c04ab977e632c3"}, 0x9}, [{"36366aa9e61da7"}, {"911f6b4f72f511"}, {"9e403c015429c7"}, {"f8704895765e93"}, {"edbef4ccfd24b7"}, {"143ee00e09075a"}, {"f3f2e1f236057e"}, {"8c83473c44c443"}]}, 0x48) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008d8000)=0xfffffffffffffffc, &(0x7f0000c51000-0x8)=0x1) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2", 0x1c}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cd8000-0xa0)={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]}, 0x8, 0xff, 0xfffffffffffffe00, 0x7, 0x2055}, &(0x7f0000533000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d2f000)={r1, 0x20}, 0x8) pipe(&(0x7f00008c1000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00007ea000)="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", 0x1000) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendfile(r0, r0, 0x0, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f24000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000006a000)={0x0, 0x0}, &(0x7f0000e91000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000717000-0x6)={r4, 0x401}, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000602000)={@common='bpq0\x00', @ifru_flags=0x1100}) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, 0x0, &(0x7f0000004000-0x4)=0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20200}, 0xc) accept4$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48, 0x80000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r2, 0x3, 0x1}, 0x10) getpeername$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/30 15:35:22 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000010000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000f000)=0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000010000-0x4)=0xe2a3, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000011000-0x14)=@ll={0x11, 0x1d, r2, 0x1, 0x63ef, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000010000)=[{&(0x7f000000a000)="4c715bbc5be84f808bac329af8e447f88aea2558e0d00e3411935161e2098c720cec29028bf500cc1ab3123870e572aaf6167ecd37ae9a1860969e6585bd6a0ad036e2ec02eb995298718aadb8d5ae46", 0x50}, {&(0x7f0000010000)="411e2bdd4de3f7cdd537deda4c49beaba0dcb20e3f43fe163bed71ed03c16e32fc4ffbfac3f18e52dddbb987ad04722572d59539d61de3abdc3b5071014d72ce3d0536620b817bfa590563ed4b8ebe68e8727842148efb738acd46f42b7cd0f6db1b566eb72221726e95d2b14b033e017590fbcf97dd3c28", 0x78}, {&(0x7f000000e000)="7676cd6e8fe12e91678e6834ae8ddef9f1b7c3bc45cca59365f5cb757420b0e520a82364dd916513d2a82ba4e127b662da1b1713827b149b95f64f79e96ae318e114985eeb966e14dcaa20666c0828fcc5aea0", 0x53}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000010000)="36195947d2b2a16a0767cd2f1e491250316ea43e686db9f9565f", 0x1a}, {&(0x7f0000010000)="d75980a041b08910544780d1c0bac63b808841c103ecb834a08b6aa43ae519bcaaaf94b125de8c79a9476cd0266b94e062c7e3f1fb55289bf8a980541c1edbfb2ecc6eaedae2286685260998152d7ca47bdd258e52e4aa80ac4336fedf2e78d0c2e3e40b21478bfe6462a80d97661993886b0eb5ecd7c04ac33ddfd891f583ce53ba3023db22b960ae466827b5b63ddba223ad308b0719941b318035900f474c38b077ca7049d3f4b93075b2d4e9", 0xae}, {&(0x7f0000010000)="9ba691ef979c0cdf1789445862b59308222f398ae8a772b990c40675bf4be9ae88372fc2f5322f8a55786e86cfe6", 0x2e}], 0x7, &(0x7f0000001000)=[{0x10, 0x10b, 0x1, ""}, {0x18, 0x0, 0x0, "b6"}, {0xb0, 0x119, 0x1, "3102565818674329273d8885dd0fbb88e8a0d1e9a152e533ae323ae128bf59db3e8f588b13d9a716bc78f899ff4f38a73f397f4139dd7176a6a63b40c17dceb327fb05f6f28ccef1735304723741a5ed1b9b4c98b565e8aa8e888c74456fd46df859184a7bfce3d185b488b60935417b4c258c21003a885d56d1bfc40d9c4e69a04cf7ca2f06814f7a0482d50dd776a0b8cfa2f5ddb19378b500b2"}, {0xa0, 0x19f, 0x7, "301f921f42339ad7c8b2ca3839e6c1156b4b0a52c0c8e5b5774c71315792e883e9538240eb32a5e97350f9e592cf085b4ca3b346b4f3c03b7a1a57f909bea3c27e76c929c0e6e4af27f641f6f643e95157f48dba364e7e560af18b99a7a7e8c8d6339d27780b6dcb3371be08b6cec9bffe21ec97beecd406cbdbfca537ffd3481ab6a89bf401733defb0ed"}, {0x98, 0x18f, 0xa500000000000000, "c6d715df7e2aeb88ad7e5a64fa973aa54af3f34623c152f9349c6d0d527ba06833d0498f61fda475f862fd522f94b98e801a66ae9596aeeac3b9f6b28c951aea2439c3bb1a3637471221a013e80b02b01be9b25db7363efcc7c267b8225a550e56da8f04e2fc1626e44832123df91eb3cee69752661d1da79542e55f19e4cbc252cfcb"}, {0x108, 0x119, 0x0, "ffaa4d19a7c5753ca199790d11280636c135f2b68cd7abccdbcf2540710b2a9f46426e1b8deebf9c1e7a165a61fbdf50e7a27185f7e9e42556432d95df4e49ed4f3baf0bf70fbe85cfeac4fe8f3ae77d54a07c51f62de4e1caee772a7f3a61cc8b3e54a6489cc82378102c0bb8ab18f283496f02c36628a908e5dcc8f4a04d56ce2486e223ae10cfc51c8b03d773cb3dc162e2d279d155de493a9905850e6038af4e9a6eb2724fbad9e20551ee102bd7ab750679b466fdcd3eee2343fa2f90fd0bc19160798438e8e95f42181892a0b6fc7504205bea9e5c235997145a1d1d0a05e497e24ed474b7690e7ffc92ae0f20cba46856"}], 0x318, 0x4040001}, 0x400c0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000009000)={0x1d, r3, 0x0, 0x0}, 0xffffffffffffff3f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f000000b000-0x4)=0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000010000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/30 15:35:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) socket$kcm(0x29, 0x2, 0x0) listen(r0, 0x0) write(r0, &(0x7f00004e7000)="643a9a11fb672e2c278e5881b2f22ce4b354eb116d609dfefc894c3314a0b9c18c1fca076c5a4d30633d29e8c718fbe992ff8d583a358daeeeba9776a876f0c7caae6ca582c92f38dd8f38509f36e470bb015193997956183c15736729ac72ae4e5d2935c5f7ad0f2da81cecc20fcf428f931cc323678122e1853b93eb772b9dee6fb7415d55bd26664ff9d05f2bff3b8c99815e9b12d59aa55cc48e42e0cf053099e528bb", 0xa5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="9a5364e445ddf6e2a0e057adc1dabc3010a684aca5ad3479042d5d9915ea3243fdea56a55eff6580b295ecf377690283e55821dad8", 0x35}, {&(0x7f0000002000)="658cbbe85f51a629cb4b8bb03978b0c4ea305d34b4350e3ef3de9ddc5867d0e4db2f338ae9ed9a1ff72462d36db345efcab9bedd3434799dd7d273943314cab9b2e9aed6720f4e36163fc00d952cd8ec2f859d3bc23223c100a09b1835d5", 0x5e}, {&(0x7f0000002000-0xf5)="00f2c36dad6857564d4025348d4bf89daa80b64d71380dca3279c58d6ce67e8c84d4f93f76cb0441ba5ab753eb565f4cad1ba13b80bb7301823767f07d1de92aff5369e3182fd04bdd43e46414a8f8e32c2d22bba850c0bbc54572319fec3a9ed590ed07f8a88437758b894abd1b98bd78d5abe8cd1840b79f7f57d85e11cc08e605438dae5cf459d898b61b94160329e7e649fed2fdbe77766f656bbfcde2f82a1d5f301a7fcfea20673136875b0d5447535f07c797f096f9f855bb41dffdc7c09684536bf2afafdfef70f1e127fc1845a7f212990cce45818b0833aaf2fff861dbc9f74349e067668f58577c4cdc946eea6a5e87", 0xf5}, {&(0x7f0000003000-0x4e)="f381961296d4970c225e23fd8c391d76d1e789240a51c481064e7c6e87f03369e02ef5dcca421c42b12cfddb3da61067c7852fabfdb87788042b6bf24b6ea4e0306300733e3df681dd82ba2004c3", 0x4e}, {&(0x7f0000002000)="c766eda87f737a99107f5c3fff73efebfc9f558380665a9cf11b275c3c2d69279eef68e707d4a5ab490f9c6897a956c4769cc3d38222438039dfd175eded9f9de5d066b01466a3f55431c3", 0x4b}, {&(0x7f0000001000-0xb5)="03c89e90e792c71ff166fe2ab9a97705b3ffdd9c07aa1f0ecfcfb03eedce5b9c402b529398bc94a21bfbd5dcd6ef385b2237aa899b53b56411765b548d23e9f60f84962d2fd93610846373a481f089e540dff36fcade4cdd9c6aba4062e126b6e1d9977dce3b108852c55fb4e8f0feb86bc770ca89cc1a6051029b69928547b5c3b958943ab21b2645a0d05a5de6aed0f9af9aa77750bc4e04d04fd2da25328038195ad32b86d73a41aab35804d0b91d9385117aff", 0xb5}, {&(0x7f0000003000-0xbc)="1df8365741aa40c759b0162cdcd2ef5ec081738cbee889a71f0cd0f19f68662495eceaa913e7b423c361277da0aaed046954bc8300b61124b8650f02ddb782bc1738666a0b89c8e524d0942c9573413274a7c37732ade6f4ccb2a23a17e0ad2b449deb49644052d46d890ea3c79306453bc7388b7734fda3283f8089ace2d29b5433af4e4a282a1eb0cc280212586b4ff40ba9b700f9386c7c762dac33cefcdae30aedb056c8380910cffbf9cbad878b2271986881c33520eadcd603", 0xbc}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x9c, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10001, 0x8b}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000003000-0x10)={0x7, r5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socketpair(0x2, 0x6, 0x3, &(0x7f0000ba6000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000347000-0x48)={0x3, 0xf, &(0x7f00002a2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x101}, [@call={0x85, 0x0, 0x0, 0x3}, @alu={0x4, 0xa1d, 0xb, 0x7, 0x1, 0x10, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xc, 0x8, 0x9, 0xffffffff, 0xfffffffffffffffd}, @alu={0x7, 0x7, 0x5, 0x1, 0x5, 0xfffffffd, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8819, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a1000-0x4)='GPL\x00', 0x9, 0x9b, &(0x7f000099c000)=""/155, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) listen(r1, 0x400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r2, 0x0, 0xc6, 0xec, &(0x7f0000bcd000-0xc6)="7a3f387fc599d09438b456cfd4337b115fbdd0d1f8165bd4561c4e8f2ea0eee334dce66abed6bbacf609d0b56edd017ae15f64a4b2b50edbe78acf02b322685b29668c83030345966f2a10d94264381e5dfe153b40569de67a1bc2b5adfd1a74a3eeaddec8743631736c0121831c6da121bbca7c222cb8a948a8ba7ad0b920c91a27890666a1512983f053bbcaea75ef07c792df9f9f2b835e21ca642cd00bbfc182862514d6cc3215318658c5c8631fd15304ff17953e1da748b7849c9ef79b783e68d55677", &(0x7f0000e9e000-0xec)=""/236, 0x1000000000, 0xffffffffffffff81}, 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, &(0x7f0000b7f000-0x10)=@nfc={0x27, 0x2, 0x5, 0x0}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) [ 100.832438] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:22 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00000ba000-0x4)=0x8, 0x377) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_flags=0x8000}) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000033, &(0x7f0000370000-0x6f)="", 0x0) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0xa, 0x3bd98e3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000adc000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300090500bb61e1c3050000070000ef01000000450000000000800019001a000d0040000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000023000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e7a000)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006b9000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000-0x4)=0xe8) 2018/01/30 15:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000096e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000c31000-0x28)={&(0x7f0000f7e000/0x3000)=nil, 0x100000000, 0x3, 0x86, &(0x7f0000767000/0x2000)=nil, 0x3}) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000baf000)={&(0x7f00006e1000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f00009cb000-0x20)=[{&(0x7f0000a66000-0xd9)="f200518d421609e22b120a22d31b59d18322b6dfb62726c13fb207789a815a098fab83d1654bae80f93dc53abb34e4f24e2ed1449e5cc0566d6a5b96626a242921f2a32a9cba562d4c8a9c3625f1a017ca9cf67cffbf75370b35dbcb3ee6d5dcb38f0e1cd4332f21254ad03ad7cde88678c0fbc9e327c9f621a9c9351fc0189b04ba145c48da71fd498fc3ad72e642f45ececd5723b5a1e1e183f67c1d92ae98d8bf17dd67b08678ccb87dcef2f96fdd0b7d25b61179abd1bf48c43c9b87cdc5d0fe2cb0c4e3866d356e3e7b1e2a0143c460f15fdc01d543f2", 0xd9}, {&(0x7f0000ad5000)="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", 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"}], 0x23e8, 0x4000084}, 0x40000) socket$inet(0x2, 0x0, 0x5) recvfrom$inet(r1, &(0x7f0000835000)=""/64, 0x40, 0x0, &(0x7f00004ba000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000058a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000-0x4)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d0b000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@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}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$pptp(0x18, 0x1, 0x2) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0x8, 0xe, 0x0, &(0x7f0000f40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000064b000)={0x0, 0x0, &(0x7f0000d24000-0x50)=[{&(0x7f0000737000)="322e904318d08c60dfc5efc8b57b6f4f7e83dff6549ef7e644352756d3154575ca75af1d3fa45196d1f6cccbe31432686f9d36b91d8b17f12687f58e4dd1f3300c0ffc6469b609388ae94aca21be6e85bd8ec6d7aa41d6fd0fad2306fbca80a8ee13c4b52194239d1a075e1200ab2a7c040a85a3b471ae21483db57a527c54610da139f7c8d0340d7b67cc4e34a3fd4bb17d998fe60d19326a08c1793edca911aa10ff3d02d6ba22919811991726f14a8bfe49d14a651353e69aa2d7094957eb", 0xc0}, {&(0x7f0000f88000)="8519e18065162915f032d5dc4bb3faabdc14aad8ec819ee44b6ad122f7d49c00b7544a24fbf1c0f49673b49682333cb305d9", 0x32}, {&(0x7f000036d000)="1a73dc3e2629add061a1bb3281d9c354290f09fab2efc9cd34aa8c6433efb202613d938eeb5196bee3b96819296976b7256c650033a6bdfdf7c799c96c809e2e2e5658804d5b1c41aebc2033a44c3e27dc4fb479c872dd48c2d1e8638a0cefbf1a7cd6f2a2ab764a5c18e893a75bfb", 0x6f}, {&(0x7f0000f89000-0x62)="ebacd2811d163a04a781f27b6f6499d117b9761847b86ea37616ef8973449ae91a68e7769edc03fc5f137ac443ea83204df156dd2b2ef3c5be15b6fe9b4118ce67af23b10fe2c1894341d121a99fedaf331d7dcf1678842f28b45f1cb65c49edba23", 0x62}, {&(0x7f00006fe000)="dfc9fd3206a5e33723caa73c5b62874c961432534c83fe8db65c44e3529606e8842d8443f7a9cefc26a6632d93cd5383f7b0992290d1714dc7237c8f3225fd9af161249401ca508e0c983f064b64e556a2b8e5a55570e4702b0b30cc6b88986373a92ec68d103847171455cf33539e8868843a40bcc8cc5d3e77ca141f4b983e7f81db3f173f717b75abf6022161925d49424ffbb77496eb2670268a6d9ffa0fcfd8dc83527fe2cca32c605befc1c267d0d59d4ebe5e84960141b4ef3035d2d05fc9fd0b", 0xc4}], 0x5, &(0x7f0000757000)=[@iv={0x100, 0x117, 0x2, 0xe5, "3b87495d45e6025808dedcb82e876c04f1d56b39bdfa65c2c1bd7a74d9d3a4055ea34a9fe42155ca6ab43da320838826a6776669d96f32b1aafb5b5cd165729dd15a30ca813b49e082d54740cb4170a07e001df3cd8b5fa79e616c4421556dc10b16c596dd0fcfbf47b2a4acfede3366d7de4a3bf9991ac9384d4a592e64aa177c72c73bbe16bb8363e9e3f201f741f9017aa567433abc4f424e0305686c40ecae98a41f8782a7acfbae96890ce759788b5438aa5a2fa50a8368249b76c007cac058452f6926496c2e6474c437cbedf69138f5515cf40724d67707e56d26071438394f94a8"}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xc511}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8b, "be003dd372271dc9b86f47770978c1bdf4fbb3552714466fffab4cd117064427c7ad6e90fc91ef0da9acdf95c60e49ba26e1232a55ead8f22c9dbd67efdd1e0a1bcc13e3d2faae686ffde5d5f50d6bbe6a2e742b256bfa35365f94b71c8e0ea32e0e4e841e530316f6044ce8e6407dfd7ff2642f74c37662638f8b3d67f156e308835b27e6fb96288ae07a"}, @op={0x18, 0x117, 0x3, 0x1}], 0x218, 0x10}, 0x40) r3 = accept$alg(r1, 0x0, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000ba3000-0x4)=0x0, &(0x7f0000d98000-0x4)=0x4) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 15:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$unix(r0, &(0x7f00004c4000)={&(0x7f0000067000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000892000-0x60)=[{&(0x7f000028c000-0x87)="3d62259b76875769c0a168cb86132402b2b343d2d6af60cd595d0e08f79ec357b19930fdd185deeb66b1f6fb778bad57542bf382fd7cd762aeb6244497140b31bbf23d01ba18395f78e57430d74e4cb0d73062fa314cf0c4dc309dcc394e3b4ce3fd64f6d4b46a52f655c6909e3502ac798f344b8c4442ef685457dbe22538e50785549216d167", 0x87}, {&(0x7f0000add000-0x78)="b8be2802b1d8940ada8653c29498041ecd944a616d989ac3beb2da8d2e5a52947807aaf4c85171098dcb1c1546d84c5ee1591513457980f946271c7e39318a1ceffd1f0385fe6b1a824533e0b240b3e20e6dd5c9fa0f70964254f7977a988d106e788d7ca61ca7e0526128713bae65c3c25dffa7c4eb78af", 0x78}, {&(0x7f0000fad000-0x1000)="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", 0x1000}, {&(0x7f00007de000)="62b14a4ed650daf063f2222da8cd38a35c6be2810f7403d9a594d86b9458d500f21540262d5ddc4eafbca772a9d097e9140d4c070a8c45c4f4c6bd12d0ff8cfab56457b2a7680f5fd53f7680e7a51ea1bd7cd3b2545010786e968c6028d3652fd50a7a37e973a5d5771007e17b956b0624", 0x71}, {&(0x7f0000915000-0x1c)="5cea4cb35fe48b4d07f79134dc2b4fda7b3a59aa5bd464226202d746", 0x1c}, {&(0x7f0000c1e000-0xb2)="db65acba8f66cb001116c3c7d062409243cb40f6ea1d5d96280685947f5d20ba87a271e404649b108325a8dfbb4ca718667058ad581f814b158528ffffd8609f8c3c757db3bf053064bf09f503fba189c0198194d397bdaee827b2c2553bba70610cce831bbeaf7c92d5c8379c3db5cea8b0e6476deffe45428e28dbc1e049268831d72166919033bbccfab8f64a2a337488e88667657be9ce9844a3b0021662c5f2cb8fadca28e37bdf935f2410588f395c", 0xb2}], 0x6, &(0x7f000047c000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x20, 0x800}, 0x8000) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c88000)={"8122aee4933c39744cba95b94fbf91ab", {0x4, 0x8, 0x9, "60c1d6fbb200", 0x8000, 0x0}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000015a000-0x4)=0x0) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ax25(r0, &(0x7f0000344000)={0x0, {""/7}, 0x0}, &(0x7f000079b000)=0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000090a000-0x4)=0xfffffffeffffffff, 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c53000)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x240, 0x98, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00004db000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x240}}, [{{@ip={@empty=0x0, @multicast2=0xe0000002, 0x0, 0xff, @common='gre0\x00', @generic="454e846f674886f1012670736bf4fdd1", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x1, 0x6}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xff, [0x401, 0x4, 0x3, 0x8, 0x4, 0x88], 0x277, 0x1, 0xfffffffffffffff9}, {0x1, [0x80, 0x3, 0x3, 0x0, 0x100000000, 0x4], 0x3, 0x3, 0x1f}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='syzkaller0\x00', @common='gretap0\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]}, 0x5e, 0x1, 0x4}, 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x9, 0x7134, 0x0}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "29b868b0643ac959ed91c3a0e97174676c66a2b6c700a0279109901625f9"}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="1415cc8209668360ebee22ec5f3513bc", @generic="442650c088699df5f6f30f03df18c110", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x2, 0x65}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0xc, 0x0, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4a, [0xfffffffffffffff8, 0x1, 0xaae, 0x9, 0x4, 0xfffffffffffffffc], 0x1, 0x100000001, 0x1}, {0x10001, [0x5, 0xffffffffffffff09, 0x80000001, 0x5, 0x1, 0x4], 0x9, 0x4, 0xffffffffffffff00}}}}]}}, 0x3c0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000084e000)=0x3, &(0x7f0000e71000-0x8)=0x4) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x20, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 15:35:22 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000dc0000)={0x20000002, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000849000)=@generic={0x0, ""/126}, &(0x7f0000eee000)=0xfffffffffffffe09, 0x800) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000438000)={0x0, @in6={{0xa, 0x0, 0xf5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8001, 0x4d84, 0x401, 0x6}, &(0x7f00006a2000-0x4)=0xa0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000eef000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000eef000-0x4)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000024b000-0x10)=@generic="9006000000000000003e01000f00b440", 0x233) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000eee000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x27b, 0xdd, 0x7fffffff, 0xffff}, &(0x7f0000eef000-0x4)=0xa0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000eef000-0x38)={&(0x7f0000eee000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a07000-0x40)=[{&(0x7f0000470000)="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", 0x1000}, {&(0x7f0000148000)="5b771ab365c8defc69ef0da7155c29126029668c093a9736c74b13fc734b5e8c141032a0a22cd96695493838a2b1a9f44f7f3733a0e7f42a80d488419bd8e846588f784168308d6c3b657aaf1552ccb2a0738f8dfc26141aa052da21d3b67d9eaf21fbd3440e8e27a26d5b75af9e4038aa65988ddb5531d15c3d554d4dcc72c65dc21915565edf11a360e7600081ef26ecf5ef86bb3d080f3cf4e2b8", 0x9c}, {&(0x7f0000a3d000)="0e7e7cba17ac7969dedd6b64bbcd1ad074490cc9dde2a7dda238abb40b0652b16dd5d95f4501d7b46a6e6655d64e809b20c6071e39d0f6d87120d40bc8a73a0b4cc792409d092acf19c85a062163f80745422eaa784940c7a405d2a3d7a8ab1fa3d9adb3fc2873079a2d9d113ef55600ef484ab2617a50f9a8b5c7c5aadad5e8c1ad1f1e4767e65b08c7dfd6a97225d90a982c8461972f67aaf078e04d3e97b8d59e98f177", 0xa5}, {&(0x7f0000eee000)="36c83b29b556dc66e2f68a1ddae232efcfed9450715aa0bee9f7c3d820e5b197f0836cfae5b4a7501b35b27435f5bd15880fb5187f3c8874ce2efa3eb6d4630fd38482739c95472a99ffb6c0eaf6bc0cc6e4c9ed4a50d63817159014ef766b07f034dd7adbdbe69c4c01ac1ac114adb8b7e6fa9145f2cad6bbc032a7e9b25442cc429ecde960b16fb705673074", 0x8d}], 0x4, &(0x7f0000aa4000-0xf0)=[@init={0x18, 0x84, 0x0, {0x10e, 0x7ff, 0x7ff, 0x53}}, @sndrcv={0x30, 0x84, 0x1, {0x5d52, 0x4, 0x200, 0x8, 0xfc7, 0x5, 0x2f3, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0xffff, 0x7f, 0x0, 0xc8}}, @sndrcv={0x30, 0x84, 0x1, {0x5260640000000000, 0x5, 0x8000, 0x2, 0x5, 0x4, 0x81, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x209, 0x5, 0x1, 0x1ff, 0xfffffffffffffff9, 0x0, r7}}], 0xf0, 0x4000000}, 0x20000014) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000093a000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eee000)={r0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000eef000-0x4)=0x200, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eef000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000eef000)={0x0, 0x0}) [ 100.912997] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@ax25={0x3, {"5f690c60d41930"}, 0x1}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000024000)="4c5614c0040fa0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0xfffffffffffffffe) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x10001, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000009000)={&(0x7f0000025000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/01/30 15:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c1b000)="f8a5e15080a08038be995e7950a9b875d4384e8820794c5cfcc8f5aa7498d58a2af244d6336b8a2f01d31d11c6890a5dbf5302f9a10f356d9ac7f751", 0x3c) sendmmsg$unix(r0, &(0x7f0000380000-0x1c0)=[{&(0x7f0000402000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000bd8000)=[], 0x0, &(0x7f00009cf000-0xd8)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x0) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000098b000)={0xffffffff, 0xfffffffffffffffb, 0x0}, 0xc) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d45000)={&(0x7f00005d8000-0x6)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d12000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x3}, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000663000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00009e5000-0x1d)=""/29, &(0x7f0000ad0000-0x4)=0x1d) socket$alg(0x26, 0x5, 0x0) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed25", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000b000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000026000)=0x1002, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000024000)=[{&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f0000026000-0x4b)=""/75, 0x4b}, {&(0x7f000000e000)=""/204, 0xcc}, {&(0x7f0000025000)=""/228, 0xe4}, {&(0x7f0000026000-0x40)=""/64, 0x40}, {&(0x7f0000026000-0x86)=""/134, 0x86}, {&(0x7f000001d000-0x33)=""/51, 0x33}], 0x7) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:22 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x0, 0x4) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000547000)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f00002e0000)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f000094b000)={0x5c}, 0x8) 2018/01/30 15:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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, &(0x7f00000e9000+0x178)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:22 executing program 3: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x8) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058a000-0x3c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}], 0x3c) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000588000)=0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000058a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000002e000-0x1000)=""/4096, 0x1000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000589000-0x4)=0x800) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000589000)={0x0, 0x0}) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f000058a000-0x4)=0x0, 0x4) syz_emit_ethernet(0x76, &(0x7f00000fc000)={@random="01390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0442bc", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "113be7ff00168e94"}}}}}}}, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00002b1000)={0x0, 0x14, "af158b1bdd4c717a0803457deb4082e53676c680"}, &(0x7f000058a000)=0x1c) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000058a000)={0x3ff, 0x1, 0x8, 0xfffffffffffffffe, r4}, &(0x7f0000560000-0x2)=0x10) 2018/01/30 15:35:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002c7000)="e32114bd4e7128011fb7efce619a8a7bdfe236acfb3245659ab33b9788785e92998d4c2a1d0d37422a2011606029da0a0bb165e8c023ea3105d6ec72514cc06095f79968fbface8dfb263dddbb18572bca511443980e14fe4bc13ea149b537bc34475c15bec992db25d5dc082caa7d84f84e249214a0895d462e50ac88f97b9a8743340d7147193fc80f6c636e8fd786aa7c2072896dcc6491b38334a9e11803f3cd79765b6b59ee5f2bfb9e1a0c31d6c9", 0xb1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f12000)=""/237, &(0x7f0000f13000-0x4)=0xed) listen(r2, 0x0) socketpair(0x5, 0x7, 0x3f, &(0x7f0000055000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000f14000-0x10)={0x6, &(0x7f000076d000-0x18)=[0x3, 0x1000, 0x9, 0x10001, 0x4dc3, 0x7]}) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000007000)=0x0) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000071000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004da000-0x4)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009a1000-0x4)={0x200}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002fd000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000069c000-0x4)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000027000-0x10)={&(0x7f0000026000)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000020000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000028000)={0x0, 0x7}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000028000)={r2, 0x95e}, 0x6) 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(r3, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/30 15:35:22 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xad, &(0x7f000000a000-0x1149)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x4, 0x0, 0x100000000}], {0x8100, 0x0, 0x3f, 0x7}}], {@ipv4={0x800, {{0x0, 0x4, 0x4, 0x7911, 0x0, 0x0, 0x5, 0x2, 0x7f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8, {[@generic={0x82, 0x0, "fde0c2f73aca18bd2505afe76592b389"}, @lsrr={0x83, 0x0, 0x1ff, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x1, 0x0, "fc32ce46a6f95c"}, @rr={0x7, 0x0, 0x9, [@multicast2=0xe0000002, @rand_addr=0x101, @empty=0x0, @loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x7ff, @dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001, @rand_addr=0x7]}, @rr={0x7, 0x0, 0xfffffffffffff84a, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x82, 0x0, "b40dde60bec0423d75c28b"}, @rr={0x7, 0x0, 0xffffffffffffff15, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0xd0a, 0x0, 0x1, 0x880b, 0x0, 0x1, [0x800], "919ff0266fc4efb646b108d3ec09cf9c696e79228f29c3c21a89a9d95488279898ceb7de664fc8662d149a43a247b5bfc0aa1089bce8b0e9fe0e1e223d9285fe30882a77b3bf0db66d9e7544020bfadeae0fc26c84cdbcc2b0b484e98e1db7b6c2c899609373203ba8eebde2c6dc3f432010f81119587132fb72e142505a9426c3f19d73957d2e874fe9a510f8cf3dc73c0ec7a156840776395a0c2240b4d5a6dab77d0198821a2aa7b647f0c86bbae06be37cac53bfb5bdc6a2f3f7df4a6eb43941df9650fee8aead19fab257cd03d062fc14f5c7e8fb8a3faf4ff669ab9fcde33fc2a9e2bb1d27dd6520840f658f0aeba3aaade819da8c228c6ccb3bf6f457c3f54a0f32e69b7ce76d8e01c8fc7ce09c32a3fc4eb23b767e758e64a2f5c348d7ad28e34a477e2e74412c03baf3af5cfba0bfff7483d4c4db75858bb36b644e7dc25b25c42fa39c9db5fe98406ff2a79569b1055dd77f1b68652290cf2d8ce9972d0b70962f50d5f729f7d9ee03bf5801708fa1c81dc113ca08a5cca56b57b2aad0dbaf97e6c6d7c75567265927096cc8e786e770ac2709fcb6438ff9b7a300329c3b3b5e360db8d63edc40c3c2d80ce9b1f591538ff32216dbe5c41f893fc4bf154ee8e268bd967fbedcbe109d6f736321a6714ad9dbe054bd74427cb08359c2915e1ca483eb3a9712f24b2837f245c640a1bcb41697a8c6530824adfc0b47317fa72d76d72645a1c0a85c53040cb53d17b06a2fd31e2bdc21eb0f82e918d4512b94df3f77561db6e07ec344faa9d126376ce82688bc40b9ce2db282537437765d7304b99a28223df1ffba9a8ce9ee5dae0564db8a9fc38f9087045302418447869021ca4d8ec6cd71390e9a9fc9f65710509b995af16b5ea1024c61169b5827b94ff6f09084ee27644c48135b2a185cba5a979848d0c5e6e577a4b9de2539f5f25e3aa77d6294a872fa469af3955110f509bf081af9bd6d5b276b5e7a799bd58212880473cb9c10d3bdaca15ecd60d4b8266740539ab80861002d18a5c4326501953bef78612acaface6d12ba78c0678932b5a1acf92495a43532fffddeccfd44413a3ecf403e5e0d44d09068dc762aae2bfaed2c95ede795b887a6c2b846f71cad00691882cc45d6d442dd86b97bd066205cc73b0295cc05d6e76fe4c78d10e9e14ea343b099a6da533d18125d60da200a5b1d93274aaeaabc3ab08ee4ace3a7bd374b760786301e915000cfe2ddb6ea83dfd306c30c3c5bd5dc045ee8a0a37ff49be2188865ac8ba5bd40117297f9e6b9c37ac4555f63adef00b478a9a8dbb8e01fc73ce46e7be47eb713ac86bba3a6f8bb112799cafacb03ca7327dd2c7f1b65a0ef58f0f1e76534166e1ed27a0b6423dba6c58795a4b69f6317f8117731b067be4e072b620e70885a5421118c1aece805e816825de10d8ac824b5baaa5da3c490ecae65d06372e4f8f5d80ac87ef2d595ca32f1571a43d2635acf2c9c8c79970d63aac215abc453c92515361c679d8ef7d944f8d68aba1851f360df7b0c2f83c5e0b27699a8bf50ff1f61298dcdb2a595653beb76edafff003923598fdf814e813344d9c90b5606103fbd4421c39412ec0b6aa2e3a71c2d143919a434094bcac3562a2479edba1f1ad6ad2f0fd80f681a239e594134da3e2810b548e8f46cea725ea2e7935163688a8c9d670656e01dbbaa66ff74fe02e9d2ba5430cd4133c8c3089fed663b33da9d6a3d1d353cd0b6fffae1c34f92eab2962c0a76f9345a5a136b2ab4affaf1feb3be42116e328b4700071ecd1147851542387a5b067f782690834baa2acfdc5424bcb907cba06663ccabe56cd32b8ade43726e73df4a917bd90895ce022ad8ef74c227300154b3e0d760fd63cb77acf16c6eea489b1efcd97d703b6ec2d158272a0b6b2147053fe42472d9d70b3dddf250fcfd2e26d20eede465a67a4a8431808f69169a843e0b7c3cadc931c15fc4deadd2f7033b3e71947b058d36e7ba7b5f0a9bf394759a29a891fe58bff17fc4a18efe9d3a40f8b95e0c5dd338001c8718563a6e152309ffc8080685ed953e0d9e181871494aae13186831b1ec30929053eaa29d32e7b8c5129bcaccac2ac2110fdefb52dec1b4316b9918824670db38a7f2a79ea26fe0ed1dd5d8c18a185ce9f1b22c67eaec2612ab0e3ceb8d48f6c63d28eebf35fead783437b71c15a5f6d3a7c84c99e687e6060652259cd7543860a14d6145e97e436e6c219f902b73b8ca3b076cd49f61b1bb712fdf8b5f713b0006468e7f7662870602c194f39850d05b214be0c5167eebcad0d0d3d8aa3a7e22d5e72907c6ac19a7a4b71656fd948d5695da5f95b226fdd518dfe66fdedc86b28d04c309146bd9cc696ebffd63c0a1d3cc526b7b6fa1a41def884474f267b0d0c3c1f0272b07f39e4fc448494a25af1b88527a94fef5a55881fb4ce04ef9ec441dddd55d920ddfc00023d3d395944cc0a48c0346d13b32828868c5ee469ae4e22be58b2a61b6d11d4b8e3772c47b4b1960b7a8f08797dcca607b77bf54db7bc5747e4f936e40cc43ce55753b608b4bdf99f87d1f8c7732753b3dd7a58351d8d070110669ce23579d050133e9ec6a3eebf6cd58d73f1dd99e82d74b533f2564b77df9497e42d2edf9bb794eac9da7f650423ec0e985f6dbad97850c3f1e682c2580dd05e890b6e54e977bb63fabd6c55c6548569ce6103d9581ad4de459276c7dca58028f9606d9dead79dd4a3a5588771ffbee0ca53267b24adaa92ec03519c8fed8bd8cc275e0884262611c803045a220c0bf1e4efd16e082b46ac293ce562faaf16815183c0021942ec57ea1adbecbf2f0d5d998d17e733b05b00aba5010abcb3f8098bc6c65da1486c185dfc55e86702983c66b5a6f2f2aa8627072e00363709b26bd139197a4d26701655592e819dd8def99de1c54e5acff06626bf31b9ec93b95b006453d4411060984cf4662e8ae6b64e42a8354c2361e837a5ac7a2e5de9d6cfa471f0bf7745b99d56b9c0f5669a961336a69e49807f864dbf4936e347931fef5e8336e0fe54ea222e4143bd3eecc76eb6f77bceba0bd188d94e43666aac68e3f1b2a7fa9b6213d785812f1a885372ca2f148c24b0d8c053dbb76568ebead7b656f2d396a74dfcd427e91903b14de9dd40aad3fb059153a0c56fe521a8a4ac785cb68a5ba97980b67572124ec0a09871a3b161219017b9ea35a27604bcfb5fae944729ee8e1fb0314ca5c23ddfe36baef39608a556358fbb3ed909522476151afce5ef8bef372f2ac9621fb8bb6eb2f24b2b8ea18a01f47505f42d706f7b3ea82a6bddd55087fd39cf7b8b3c02acd8267ec39c7c5add7f44f1eb3288ece3a96c69afba09f516e9048f6a5e1029d868ef39223ea6b73eb1bedb0e76183d5b93dd07437acb2ee7d33c5673f73072cf7508b6d1aa8aa4cbdf32574bce4ace5f436440ec615c2edd4a605f8d2cf2d34029ecd5df5c9018102757d9dbdc96fa1ceb56f74df417dc45c38a3e4b2c698cd7e97015b4adad0ef811eebababb711181ac62e8bf0fcd72c0f55e5e21c5bb862e0e6ae9509fd2768e47d648fc39fee440d991e2015f4bf93dfc5d9f9e39f8047bec29f1cac24e9c28a2ac34ae42521b5bcc37d641ae9cdb7c5757be33233b6e3067fa0ace53f7b735e34857bed51a67d1e004861b2da7e47659de9fe1d0ecaf7cc8d83532530185ab9898dec07647e00ab653ed35113dc4c6f5cd3157d3a99b8510002200a2bcb48b4df0228f909519dc343a18529c7bdd37451718099013f10c4531bedc81c59b2f4e09fb882dd3d42c2a757d0aa5fbab05641c36cd7a5921849d861c862894ce0704f01cc9ab8adcaa0fde5ed69ec3d5c1bd7e119ac13331903011fd85977497629372c3652e640c9cc747f34c95ac01f91a30300e67ea5dd8e0536a648db9d94459de9c91983057ef12002d815b3b448a55dd676816b242670af8a66e260024b981c814f4f725e2ec22331cc561698c890cda855da1f3a005390ce2ba4cb42e2f2d1cb79364dbd00aa8b4b0952a0d7147ec58ca69fd95caf04383c5e73ccdcfae508f8115f68de7ff1b6d1f5f20d11145ece54ea0fe462b5bb9a9f9e5ea6763547224a64aa9f82fa0900ce6019c81f3d3a6175242485bf3dcde8f65a6f4167dc1ac4b0b3589ff8f3fb47f9d8ca1d25d98590d7586b43080ac429939098700d91a4a56077946573ccae10735d6902dabb70b945a6ae9d553358948f09d8d55f29770988c87b30e8ec56d37657850c66c7a9ee9e6caa5913371a57e29add74a67d13b717bfe493649914d314fcbb0ac9713b4a95bc9946b7071dbf7ef7a11634b6bd22fa9340f10df2dbe02469a860255e843c003316e840dcc5c37e7ba7260619e77c78540cec3854c7821bbe287cf75238d7b4e8d5eeb09ee7592154067908bc91e3554f458e1d6a4922595253325fbbc0be02dbb1dfb09c4190d27d1adbd09c3e2218390f319a1e7838ffb9882b5e3baac3067c976183887aaaadb3a0953c7d72c0dc6276ca03de3e1549a935ee88cd7904c2cdc22297c5807e9b1f09e378df63137ddebce943b46f03fde5a474bc7cee78bbddb12e1dc4cdb1317d88344a8f9a73e23fb0ff3a1977fa1ab8d095a8d37ae98922c9ba41ad3f72c03e74debe5aa749a6214ae79bd5df72278cf99724fdbfd623ee6477abae72759b768508eb39c13c1730744611580503ace7e3df73508d9e3ca7a7730a11f4fbb87de1f1d64e96b173531a56b20c5045f748d6684597bdea7c5fd3b1cac659fd28639ac5103def22a1cd6bdb6da1bfe9313607bbc2ad19685ad6bb69b48e1ad4893cb2567ef7d8410e514e0f0d72c0735d2894b2a46069e777f3594932edae4664a484ca0e500d763c3dca54622e14c5b3ff5377a9bb43fe677c3bd27a07167a74bc7512e96ed572152136a0a2887b51748d2d1af7d6adb7fe8cc31e9ffe4e0ea15b8c1ba9049f38dc657d332826c59b124a46a77185f00f9707c4703d08016d5589fa3872c3982b9ce1c2c2ad3cf5394a8b5c99b844eb7ea1126553f160fe7202c0fd0628c9a31f4db854d8445abee5d2047960c35bf306e3c5cdc97a6aed940c85bd4208eb591667b7d7905f61e46a523e8a47b8803d351d1dac2d8ecc6333dfd4bc7ce6594fd5aa60f2374bde9a6dfae46e63374c8785de3a1323e28a603de0d34d3c7180d013fb9ac7c95c906e3e3d319cd8b50234d875243a8eebd2363eef054f9acc8bdce13b84df919ef96fca048c207c1c4728c15e122b7af34987361aba795b333a9e984ead0a593cc32a70ccc8efd4cea92cd84dc601e63de4194ecf8e68fdb736f8c5f10dbe5e3c17374ec82987ea5754c7a5b573c700bca3d1724fb2e08225e445cc720dd1c74e7b1d4b168b788305ebc75af85f0459872dbb9058536ed5781b58685c5dfca8076163fb57a635b98316425efdffe6719c110bef625a39c3ef5dced54593c408e3f164074cdd1a651683d4e2383172183e9fd3a5a9c61d48a25fcae457680448026d3e8bbfd96be07aa52f72c40fd79de5be5336e480ec599df8889eb65381257ce88e0d25c4b2c18cff1f0cbaa20dd2da508b27bc1f2373274cb3a72c8f7bec9b3c182e87c56d95328a7558400e36a958f7f7982d9f5131b90c69ca8ecaed991bb233b86d21753b094ca2f96f0a17bfe85698b4ac7f1e6dcca6eb3b299cd50e59fd57767764410c5e201d70b84a57f04beb5d9bf34cf4953b64ca04e27fc8292ed1698472a229893d68e3ad48aee04ccf64f592088c9d"}, {0x101, 0x0, 0x10001, 0x81, 0x0, 0x0, 0x800, [0xe6a1], "57e4c1dfbe"}, {0x6, 0x0, 0x7, 0x10001, 0x0, 0x0, 0x86dd, [0x1, 0x3f, 0x8], "29aeae71c4faf3205433d91e300560d58d8edd6bf6bcbbf6a901df414cbde094aa1dc57d2b18e71bf7a4a3263b5de0b0b490fe6b63831cfb8f697c9a92e207bbade51586c492336d33bfbade654667dbf46481d1c4d9bc09b9ff6ff802434253ee825f20b933468188f365f27d9b02887d41924805a2eed0247bef148cbb5de6bcd95f9e9437d3734f5695d5"}}}}}}, 0x0) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000914000)=""/250, 0xfa, 0x22, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c2c000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f74000)={r2, 0x80000, r1}) 2018/01/30 15:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000045d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00006e5000-0x64)={&(0x7f0000190000-0x4)=[0x3], 0x1, 0x7, 0x400, 0x84, 0x10000, 0x400, {0x3f, 0x7fff, 0x20, 0xa9, 0x2, 0x17, 0x101, 0x5, 0x86, 0x1653bd20, 0x7, 0x80010000, 0x1, 0x80, "cd1ad494d26ecabcc2bac26da894be46ef52ce11b0f6de5340c25fa4a4489cf8"}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 101.154752] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/30 15:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0xad) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000643000)=0x40000000001080, 0xfffffffffffffff0) r1 = accept(r0, 0x0, &(0x7f0000c86000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000014e000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b41000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000456000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffff31) tee(r0, r0, 0x80000000, 0xf) r3 = socket(0x7, 0x80000, 0x0) sendmsg$nl_route(r3, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f000079f000-0x12ec)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000063e000-0x8)={0x0, 0x6}, &(0x7f0000a43000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000098d000-0x20)={0x4ace, 0x6, 0x2, 0x1bd800000, 0x2, 0x0, 0x3, 0xfff, r4}, &(0x7f0000e68000-0x4)=0x20) 2018/01/30 15:35:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023d000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e1c000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000952000-0xb8)={r1, 0x92d1, 0x7, 0x8, 0x81, 0x0, 0x800, 0x6, {r2, @in={{0x2, 0x3, @rand_addr=0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa66, 0x8, 0x7ff, 0x40, 0x8e}}, &(0x7f0000849000)=0xb8) pipe(&(0x7f0000a4c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x10001}, &(0x7f0000ad9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r4, 0x10, 0x30, 0x10000, 0x2}, &(0x7f0000f66000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006b3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000d17000-0x4)=0x1c, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cf1000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000fbd000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8000, 0x0, 0x100000001, 0x0, 0xfffffffffffffff9, 0x2280040, r7}) bind$alg(r5, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r8, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a", 0x80}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r8, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008a7000)={0x0}, &(0x7f00003d0000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x12) 2018/01/30 15:35:22 executing program 5: socket(0x9, 0x0, 0x1f) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 101.213781] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bf8000)="260000005e0009000000eaf8ffffff01000007000200000000000009000000db1ec9ff0035feff", 0x2fc) 2018/01/30 15:35:22 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}, 0x1c) 2018/01/30 15:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000b3d000-0x4)=0x0, &(0x7f0000e5b000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000057a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f9e000-0x4)=0x1c, 0x80800) r1 = accept$inet6(r0, &(0x7f0000467000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000028c000)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c0f000)=@sack_info={0x0, 0xfffffffffffffffb, 0xfffffffffffffffe}, &(0x7f0000c01000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000de4000-0xc)={r2, 0x5, 0x20}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r4 = accept$alg(r3, 0x0, 0x0) socket(0xb, 0x4, 0x80000000) r5 = accept(r1, &(0x7f000008c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000706000)=0x10) r6 = accept4(r3, &(0x7f00006df000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000237000-0x4)=0xe, 0x0) sendto$ipx(r6, &(0x7f000051a000-0x54)="b52da4c621e07636edbeabeb1a4f59fca73741d5ed07a413356176f636eeac7ffcfcafa94e52ef6c8fd9b61b8505fb0dcb3b22b215c6bf33a6a568da48c42765e56daf49f82cb061bcecdead0ab197e310", 0xffffffffffffffe3, 0x20048004, 0x0, 0xfffffffffffffc74) sendmsg(r4, &(0x7f0000af3000)={&(0x7f0000a38000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007d8000)=[{&(0x7f000001c000-0xb3)="2d18d205ac6064cc7e7b7c20f1253354f479413e2d6b06021752ec15f88187fb602a8d7475363c7266b094f5", 0x2c}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$ipx(r5, &(0x7f00003f0000-0x10)={0x4, 0x9, 0x1, "11f659dd4778", 0x7f, 0x0}, 0x10) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000fec000-0x4)=0x1, 0xfffffffffffffed5) recvfrom(r0, &(0x7f00000c7000)=""/97, 0x61, 0x20, &(0x7f000058d000-0x6)=@hci={0x1f, 0x9, 0x2}, 0x6) 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f78000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c85000)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 15:35:22 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socketpair(0xa, 0xb, 0x7ff, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000016000)='bic\x00', 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000014000-0x18)={0x0, 0x7f, 0x20, 0x80000001, 0x4}, &(0x7f000000f000)=0xffffffffffffff4a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000017000)=@assoc_value={r3, 0x3}, 0x8) [ 101.318796] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000b1000-0x44)={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4b4e3b1f16d54ddd5cc2b0bfe9cb0eb5"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab278e1a01002356ba602dff05000bfedcb9d2a4b20079fffffffffffffe000225070097c11ed4d1c4dc427fa86eb9", 0x30) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f00003e4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000324000)=0x10) sendto$ipx(r3, &(0x7f0000b08000)="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", 0x1000, 0x4800, &(0x7f00003ae000-0x10)={0x4, 0x1ff, 0x1f, "be7a4e6d55ff", 0x8000, 0x0}, 0x10) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000336000)="4a09b5fdd3a36fb0f82e499bc4ae5ba5af13e5cc11c719feed31e0a3d47370df9c4a45535b10cf50f0447ce473ed19cbb3c1cf1e78ffeab3300b1fd3aba6df0e82583ea9250cf2303ec6b5762bcd18e17c7bbd3ccbc940596fcc45dabaccbb45ffe517d0a65f7c62358e73b65c54", 0x6e) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x3f, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cd5000-0x12)={@common='vlan0\x00', 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000372000)={r0}) connect$nfc_raw(r1, &(0x7f0000604000-0x10)={0x27, 0x1, 0x7, 0x7}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00000b6000-0x8)={0x0, 0x0}) 2018/01/30 15:35:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xffffffffffffff47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x400000}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x40, 0xa1, &(0x7f0000000000)=""/161, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c5c000)={0x0, 0xa5, "52ed4db0a189e38adba1275e93483712654f26aa0fd959cfc4aab37d0c95717a1f2820ed094a1515e1029e2c2071394037e706cd3e27780ba1535d196718db48cc2da808f975856669bc35e18fce1f0a1338bf75c9b9204bbbdb815d6f1a6f3705378f3bc128a67a74210ee3487082c0f3d1689db449eaf358d2c9787326d87f0d8dcbfb5f4d2a7a5a6a6e60aa700ed53e5e3a21a078e19c4bd1dcf04f826a0942cc458f2c"}, &(0x7f00004b3000)=0xad) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008d2000)={r3, 0x6910, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f47000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002f3000-0x4)=0x8) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(0xffffffffffffffff, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x19, 0x2, 0xffffffffffffb312, &(0x7f00009d2000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000042e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000898000)=0x5) recvfrom(r0, &(0x7f0000b39000-0x71)=""/113, 0x71, 0x0, &(0x7f00007e1000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/30 15:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, 0x0, &(0x7f000049e000)=0x0) r1 = socket(0x10, 0x803, 0x6) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x15d, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x80, &(0x7f00000ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000793000)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x280000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0x3, 0x9, 0x200, 0x9, 0x3, 0x7, 0x3eb1, 0x3, 0xff, 0xa60a, 0x100000001, 0x3, 0x0]}, &(0x7f0000eb9000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000062000)=@assoc_value={r1, 0x3}, &(0x7f00002e6000-0x4)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f00000de000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffffbf) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(0xffffffffffffffff, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(0xffffffffffffffff, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000)={0xffffffffffffff9c}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000011000)={0x0, 0xffffffff7fffffff}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={r1, 0x3f, "183f0da9df0ee081901a72dd7af552d0afdf696b1ec7b81f40efe5a3c7a5d78502ba9350abb0e7d815048c57f7cec30e7c81ce721cfd4b83f60b067a6d7ce5"}, &(0x7f000000c000)=0x47) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000de4000)=@assoc_value={0x0, 0xbb2}, 0x8) connect$inet(r0, &(0x7f0000a05000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2fb) r1 = accept4(r0, 0x0, &(0x7f0000f28000-0x3)=0xfffffffffffffe19, 0x0) sendto$inet(r1, &(0x7f0000469000)="a818082ab06bcf516bed55cd6ddb53c6459e1a10e25e54bce4f66c520fc1014dac948c226527b5f6fa432656d846c9634cf13b2eb488a8", 0x37, 0x41, 0x0, 0x0) connect$inet6(r1, &(0x7f00007f7000-0x1c)={0xa, 0x3, 0x7cc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c98}, 0x1c) 2018/01/30 15:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) listen$netrom(r0, 0xb0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000883000)={&(0x7f00005dc000-0x6bcc)=@setlink={0x38, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @binary="495f71118e"}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 101.466086] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 101.475348] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 101.500267] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/30 15:35:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000009a000)={0xe, 0xe, &(0x7f000014b000)=@raw=[@ldst={0x0, 0x3, 0x0, 0xf, 0x7, 0x20, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x19}, @generic={0x1, 0xb90, 0xe08, 0x1000}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000c1a000-0x2)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dd1000)=""/144, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c2c000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000088c000-0x4)=0x0, &(0x7f00003f3000-0x4)=0x4) r2 = accept4(r1, &(0x7f000003a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c0000)=0x2e, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c81000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000b21000)={r4, @empty=0x0, @loopback=0x7f000001}, 0xc) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cda000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f0000a6b000-0x1)="1a", 0x1) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000558000)=""/197, &(0x7f0000352000-0x4)=0xc5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f64000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) write(r1, &(0x7f00002f9000-0x1000)="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", 0xe01) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f07000-0x8)={0x0, 0x0}) ioctl$int_in(r6, 0x5473, &(0x7f0000225000-0x8)=0x12000000000000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ae0000-0x14)={0x3, 0x80000000, 0x10000, 0xba, 0x9740}, 0x14) ioctl$sock_ifreq(r2, 0x8963, &(0x7f0000070000)={@common='rose0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x2, 0x2, 0x3, {0xa, 0x0, 0x20000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}}}) 2018/01/30 15:35:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cff000)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bc6000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f5000-0x4)=0x10, 0x800) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000052c000)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x2b0, 0x1b8, 0x2b0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00008ee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b0}}, [{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x40}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x4, 0x1, 0x0}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3f, [0x8, 0xffffffff80000001, 0x6cec, 0x7, 0x3, 0x3ff], 0x80000000, 0x100, 0x5}, {0x5, [0x6, 0x1, 0xfffffffffffffffc, 0xf3b, 0x4, 0xffffffffffff6a16], 0x7f, 0x200, 0x400}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff0000ff, @generic="1b8c4fc4d77498a1892e5b6995c4d0a5", @generic="783acbde0b3d7cae39bf08cfddeb13aa", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x1}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, 0x6, 0xffff, [0x8, 0x81, 0x5, 0xffffffff, 0xff, 0x3, 0x100000001, 0x4, 0xb9, 0x9, 0x2, 0x2, 0x46c, 0x9, 0x8, 0x0], 0x0, 0x3, 0x10000}}}, {{@ip={@empty=0x0, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x40}, 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x19, 0x36, 0xfffffffffffffffb, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffffe, [0x8, 0x9, 0xe834, 0xfff, 0x5, 0x3680], 0x0, 0x4, 0x8}, {0x6800, [0x6, 0xfff, 0x9, 0xfffffffffffffff9, 0x7, 0x0], 0x40, 0x9, 0x3ff}}}}]}}, 0x408) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000ec8000)="c89e2c329d55674591a4974896710b9c8c351c31624e75dbab827003ec0ef92fcf1dfe673b06a12aea879fa0d9fe40ebbefe4234eac194bb4efe9ecab99fd28bbad6efe8daabaffa5c5b5ef12055a7cb16c2f40adba9b262d593c4559b27a50f") getpeername(r1, &(0x7f000044d000)=@generic={0x0, ""/126}, &(0x7f0000278000-0x4)=0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f000038a000-0xd6)="d06e357ece40e1b8e00586ffc33bec5b458e0c18c612551ba9613586f90b3f3db02022e6da20ceaf84206baf7bea424e032a9ce54cae01108d3971ccecf38c48ac57ffa4e625966a06581c9818293e96f4bfcbc05639d7ecb203ced9be9b1f3c16acc8cfe30265a8521aa9307f7143ccb88256d3344c1af8e0f92acffa62aaad740f3d6e7ebae4975ce4b0e3a1f46b84ade509c46df1c0074e3c4ab3f82d4c76adacc92753d4d17f0403c3c4b08f3357e1d4cb8f5ebafa30029ae3e108056aa810e46246097e94ca9a4dd52d9057b94172396dff7728", 0xd6) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000332000)=0x3ffffffffffffff, 0x4) 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000001e, 0x800000000007, 0x8001) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x0, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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) socket(0x9, 0x7de1315df4bab2, 0x0) accept$ax25(r0, &(0x7f00001d5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009d0000-0x4)=0x10) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) bind$bt_l2cap(r0, &(0x7f00001f3000)={0x1f, 0xfda7, {0x5, 0x81, 0xfffffffffffffffc, 0xc21, 0x2, 0x5e3}, 0x200, 0x10001}, 0xe) 2018/01/30 15:35:22 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x2, 0x0, 0x0, 0x3, 0x0}, 0x1c) socketpair(0x5, 0x3, 0x6c9, &(0x7f00000e9000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f6a000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000115000)={0x0, 0x1d, "f689b808bb794452917f36ea9d2667ce9486d9f8ec5717321b64db0cc0"}, &(0x7f0000be6000)=0x25) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000055e000)={r3, 0x4, 0x30}, &(0x7f0000d52000-0x4)=0xc) 2018/01/30 15:35:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xa, 0x1) bind$bt_hci(r0, &(0x7f00003c4000-0x6)={0x1f, 0x4, 0x0}, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet6(r1, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c52000)=@common='ifb0\x00') sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:22 executing program 5: r0 = socket(0x10000000000001e, 0x1, 0xfffffffffffff801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x4)={0x0, []}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0xb0, &(0x7f0000001000)="3f7f9e560ec55d4bacb316248c4dcb1c802ab9840f6808ec799bc6c93f8c9d50a146173c0fb8f5404daa51ecbb4623a80c979753d1778d3ca2a0f644442d132c76bcbbc58f3131c059491a82ec92429b97ae81ebd7b82423ceb52a65390168bd5de210d1f2603ea3309317ed2b26a02948664f52ae9f1790a993f1a856176f2bc39f7b7c68f4c6c59928946a08230064a2977274220be15e81d9041d5a8c653a978bfe7c7f3770dbe637c68c7a385213"}) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed", 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x0, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 101.625958] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x0, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:35:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fe9000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/30 15:35:22 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000b34000-0x49)=""/73, 0x49, 0x0, &(0x7f0000d93000-0x1c)={0xa, 0x1, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000096d000)=0x0, 0x0) r1 = accept(r0, &(0x7f000045a000)=@generic={0x0, ""/126}, &(0x7f00004a5000)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000db8000)={"67b561e821e87a459fad43053b3a25f7", {0x4, 0x5, 0xffffffffffffffa9, "8eb93bc3a5ce", 0x2, 0x0}}) 2018/01/30 15:35:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) 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, &(0x7f0000f25000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000264000)=r1) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x0, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f0000d74000-0xe3)=""/227, 0xe3, 0x40000002, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000000)="", 0x2b3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x8, 0x4) 2018/01/30 15:35:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000790000)=@sack_info={0x0, 0x0, 0x9}, &(0x7f000048a000)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009fa000-0x4)=0x3, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00006e1000)={0x7fff80000000000, 0x3, 0x1000}, 0x4) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000089b000)={0xc, {{0xa, 0x2, 0x5a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00001cc000-0x2)=0x2, 0x2) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 15:35:22 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10080000, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000003000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f0000002000)=[{&(0x7f0000001000)="41cde672b64a6de91d260bfb514b4d53db3d59c88d02c32e9dcdca897d69e1b95ff851f55aaf3343007bbecb08b08b9dfc43a7a5dd1ffe83833a8ef67f23be9eb811b0d13c6ed68f27aaf48cb652ca191664023b57d47723d5e462568ddcbb7239678debdc085424065ea87a86658175b62616603699859a91cda07e104c393300631bee75c94ac185b277", 0x8b}, {&(0x7f0000002000-0xc9)="dbaac2f0dfdc7e9636ca2bcf7e49226d57a87b1fbc1d527d73c4134db1c553f90833b14d974eea36a9a9eaf3a39ad66d60c2c14cb18b07510073c94e9262f94e7ab376e970ac21f0c7712f4d1343b3443d564fad065cb4624ac15271313c95974abf23a4ad5d437b006110e6ea2451485401297940f737f2ad83e449cf2fb4bb747e15e65ee417ed3f64d4d172b62909cc9b0009d5d8f3d4cec153fd0cd8d5e96549c67482d3d650bce3f88add1d8ff8ba335c86d10c13142eeb1626ba99e84a4e00f273ef396c9740", 0xc9}, {&(0x7f0000002000)="33b863df0a3f4342c7dfb17e6616087aecb4d983659550e538f9c19c64f75ae106c90425b7158bc89b95a8905ca79baabf26284d93293b0b", 0x38}], 0x3, &(0x7f0000001000-0x388)=[{0x98, 0x1, 0x2b, "e9c891c080c429dd23435e77a813ae9a321de58c45651d891760f5b1834512af40e05203fcce4a413db22eafa17ef8e2a4c7b96768a34458a337986d56c2bbe2f1141ec4d936a9dbf9335193d35c34fb2bad0d44ad60f01e4067f497b0194d41ccde3e2ac64cab0b7eda70850d3087482565608bcac484adc5d21657142eff2b664e5fd99c56"}, {0x40, 0x117, 0x0, "a8af4a0c609776b45e18bd1056774bda1416cc724d464b8b16c9a93b750bcd36be24c5e83a2c2529173573a8be5c"}, {0x88, 0x104, 0xfff, "122c6d0c0272df94aa3afccff8c1dae405cede15c893e6b3b78ca51483f8de4971a903d7130e4bd6249e1080663a62d1d6fa890100cb33d989474a0a6d8da00f7fbeb67599e36c6b4b1f1f9d3b376245b02e3b7ffd37b5f9da976cf2c7dbd3af2ec02b4a09dfa47ce15f634f36014aa458"}, {0xa8, 0x102, 0x3, "8d0a626c200266287849d459f2ad1de49c0dfca3008474530eb026daa8bf3ffbbf09005af952f2b48be59a4ff7ebb6d2e1c59cba0ccd40262110148187bcefb4f2edc412ff603cbb8603351ec69d969c721d509ac41f3e1085ae1eba4bf0fb217c49f62fc17482bd6b6e99f24b3b24fdb7969f8e9f8c3f43ea32acfd7bbaa26d9417efe799a72d1cd18cd64962ee931d49034b3aeaaf"}, {0xb8, 0x10f, 0x6, "e12623ab7a51b1eb1950caab416ac2a37cb311a6f87b0fea283d37ed4b58a969b08863c34aeac36d980c0ed55f2b1442a14604ef89fef9b860c31ee9b135271728eb3cc916c48b65353176963f8fc7d3cda4d8d5e5d6b713a5754c0d3d07fff9f52773f2ebcbdf841cd43929d33901930ee8a361064a38e05b42ba3edd646036dac644e2ebfc215fc00cc6a4cc41252789725947a338d1f84a90d83eb9ceb010ddf7befbef"}, {0x28, 0x1ff, 0x6, "49bf1810dbbb5a75a9c62c94f870d1e4e1"}, {0x50, 0x110, 0x4, "146f2869196d85bbdabe297a4ec30342aa0c79fdc5501bbaf523e11b2e37589c9cad6cbe8430ff8c02b0b14d6cbaa08914284d2ec38559472e7f"}, {0x50, 0x110, 0x4, "e1bbd0c8fcc62d66961d8fb00d2e927dbbe26d86dd21e661fcd68585ce93c8bed66c0847e7f75658e421805c32561358305c96006b98f46e59e6812ee8f10c"}], 0x388, 0x20000004}, 0x400c800) sendto$inet(r0, &(0x7f0000eb2000)="94", 0x1, 0x8000, &(0x7f0000001000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:35:22 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000031000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x2f8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000031000-0x10)={0x0, 0x0, 0xffffffffffffffff, 0x81}, &(0x7f000002b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000b000-0x8)={r2, 0x1}, 0x8) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 101.735312] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000)=0xb341, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8, 0x10000, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a95000-0x10)={0x0, 0x57, 0x2, 0x8}, &(0x7f0000483000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000)={r3, 0x34, "f3238b34d60129970122b4d03570c079b7d43232598056173fb3a45b97e0f5cc621b1e6d16f9a6d1f734cb6a96aeb39ffc995598"}, &(0x7f0000001000)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000001000)="9e1d8c008c64a114a4ea9b88253798839df4b5c08fba06083251aed7ca60ba59bb1f978509728af738ded04d567b747e919681ae7fdf4469195c7db97ce5aa041465f9e6c2908f0960c89173ff987965857c4346817b4a14beb2e019d08e65a6401e42f734ca8e0b70964b9ca9b0d9218de8592653cc988d86f59da2f681acd925875bccc727615c27b095aeffd0a24f3df0c8184ad403722ccfa42f3a6c4e250ea2708e5efffaa12c94a0a604cb75075082d1c93701be33") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r3, 0x2, 0x20, 0x1000, 0x3}, &(0x7f0000000000)=0x18) r4 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) listen(r1, 0x0) connect$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0xf) bind$inet6(r4, &(0x7f0000e77000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000ac1000-0xc)={0x7, 0x0, 0x1f, 0x3ff, 0x20}, 0xc) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x0, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000078d000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a17000)=[{&(0x7f0000000000)="f2f0b8e1242de7105eb196e16304106e240c8a9b907971319edd0e4b6947c5d347fc102ed8184a0bd556048ce693ad6bed83a78c054f4fa16a09bf5c2759ae851d23d87ecc854cb20144fe15ab23f3215373c2bc696b154021ca3d4889", 0x5d}, {&(0x7f0000d0f000-0x2d)="daaa37e4c6d749232365ebe824d3eef60ac66e8ac8ed26bdb5b655289021e229e432f4d9d3bf927f6c37c93cb9", 0x2d}, {&(0x7f0000b1f000-0xee)="b0ed6fd2236dd2d9343b47b792d543e3f6b3b1417d00c6fe3a03aea22b238c2a214fee081b065c21481d0256e931ed750b107a38d15121a860effdde3fb6ca87e72c8afa4de34bab1011a6280ac999eb37a90b651a43aca5063a2487fb2e8211f2158fd7312fae04b8b03d41c3a191509503c19bee0c186263df62132e5a8e6c2b0f213fe2282a09083c831dfcf007eae9baf4cc9b0d3db9bc771c0432821db0a7bab595ddb146530f519cf0383213d4de3d7b16f1a0a3a7b917a20b7eb859b397ca33076a906741c676a3b70ff6157b4390a7612718e45e4b8fa242bf800fdb05c57024459a8eed9bca5bf044f2", 0xee}, {&(0x7f0000f7a000-0x34)="20237e56db70df099885fc33b749cfc9d64ab355e13e01699cb80ffc1acd0beb7c17b9d8b720f5818f20e8b8fd7dbca4833a2008", 0x34}, {&(0x7f0000000000)="a991a1f170910bdb811029b48b74959e0426d13da370fe87abab3079897e180e1def0cf93e3eb1736e2b4d75b62ebb4c3669129d84e5cd86367741421721691777772f3686e3b645e25a8cef714e422f628cb5ecd2749075fbce200b371210781a41eb840aa671262060676519a5aeeeb12b8fe5190297b14558d2313b8c107abb13f4c21063e5724f87594bddaf46c6a0701b050a794a0b93ff49d97594fb369a7de07fdb92b90071cb45d6e5c8c39a92", 0xb1}], 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007f8000)={0x0, 0x10001}, &(0x7f0000ce7000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000566000-0xa0)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x5, 0x5, 0x51}, 0xa0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt(r1, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) 2018/01/30 15:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fa000)=0x0, &(0x7f0000794000-0x4)=0x4) tee(r0, r2, 0x8000, 0x0) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) write(r1, &(0x7f00000f2000)="ba", 0x1) accept(r1, &(0x7f0000d08000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000266000-0x4)=0x60) close(r1) 2018/01/30 15:35:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a33000)={0x0, 0x0, 0x0}, &(0x7f00008a1000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f00005ad000)={&(0x7f0000441000-0xc8)=@migrate={0xc8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@loopback=0x7f000001}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000000000)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004dd000-0x10)={0x6, 0x4, 0x7, 0x7fffffff, 0x0}, &(0x7f00007f0000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000002000-0x66)="0db1555f202f96c55efb942b0e58d5919bb41a808738e554f93a91add7bc4c3f2da999c8a0cac12f302672c0ccdc89f216123bb05d9f57c3bb6c53f3088d337a5e231ceba834d9e009099e29c69f4c5534df04a6d27478e9a4907e1475ec6a75dc913eea4523", &(0x7f0000000000)="7c2fc62156bc73967988723c62106717a3438289a07a88259800f39fae3df238b4083afd57cf24162a", 0x0}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0xd1a, 0x0, 0x40, 0x3, 0x3, 0x7, 0x1, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@loopback={0x0, 0x1}, @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], @common='vcan0\x00', @common='gretap0\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, 0xa8, 0x108, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x80, 0x0}}}]}}, 0x3d8) 2018/01/30 15:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000fff000-0x4)=0x0, &(0x7f0000089000-0x4)=0x4) [ 101.843158] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="", 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000025000-0x60)=@nfc_llcp={0x27, 0x3ff, 0x0, 0x3, 0x80, 0x720, "b4e0878d41e40261800252201c5f72f2e6a3b1c52ebf5867724cc6b0084b7e820abc8cd926f4bd49cf37336761ddf5ff08d4b3c675fc5c145fbd4e784da01f", 0x6}, 0x60, &(0x7f0000025000-0x20)=[{&(0x7f0000013000)="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", 0xfc}, {&(0x7f0000024000+0xc4b)="b50c733d67bfdf5cc3912669b3a44e1921d3f793398e467e2f2e5ba1c3694f37cf46a438429555befb8c1cbae04677137e3437dc69d1e6447a717ba1", 0x3c}], 0x2, &(0x7f0000024000)=[{0xa0, 0x115, 0x6, "121bd4f9790aa685e141fb335531ceaedfc06b3449fa8ae9c4579c25d11f8005804f4ef6733b2455ddd4d6acb2b91e0c2521f07fa07c83c6c9f865933f6ac995bae78095f6519f2652b910aaed3d08bc775c2e686987617ccb394fc496c03e6c84d474df90b9c5c81c18738d8d79009744edbb55e843daf16063c0d5f26dadda5ec1d73df129f62aa4c6"}, {0xa0, 0x0, 0x6cf3, "c7200973456187c450376b8b7fb05f42f9f586b0b08fb13ee26c9349a822f35777951ad7c3a637d0bd7fbf056c13a51c9f66e9057629cb34a6a13a3e3269862032f8435deeb30935b616e7d79223ba4d51e1982180da04b07dab7be0122cdb72a6990bef6ed8b5860f445298c7d76d765f11c1b9d005d30355261005fb3e0170c5d9818848f4de3c09fd1326c9"}], 0x140, 0x40}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000003000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x42, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/30 15:35:23 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000005b000)=0x7, 0x4) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000002b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x10) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000063d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007e3000-0x4)=0x10) sendto(r0, &(0x7f000062c000)="", 0x0, 0x20000000, &(0x7f00004a1000-0x20)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r1, &(0x7f00002f8000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c17000)=0x10) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/30 15:35:23 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000002e000-0x4)=0x6, 0x1d4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000002d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000)=0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000002d000)=0x0, &(0x7f0000005000)=0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/30 15:35:23 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000001f000-0x21)=""/33, 0x21, 0x10140, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000001e000)=0x90) 2018/01/30 15:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) r1 = accept(r0, &(0x7f0000fdd000-0x80)=@generic={0x0, ""/126}, &(0x7f0000efb000)=0x80) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000061e000-0x4)=0xfffffffffffff000, 0x4) 2018/01/30 15:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000093f000-0x8)=0x0, &(0x7f00007ef000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00008df000)=""/61, 0x3d, 0x10000, &(0x7f0000989000)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, 0x1c) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a1977f997b66c419aac4d838e3d014133084813468c9b37024da2f697b9b50751b2072b004b092975c9dcf4e3a942fbd12e7994be1bf151e80259c275a33af7b1", 0x80}], 0x1, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:23 executing program 0: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f24000)=0xffff, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f25000)=0x7, 0x4) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b64000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="", 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000057e000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000b1b000)=""/113, 0x71, 0x5cd4e737ff095d88, &(0x7f0000000000)=@ll={0x11, 0xfd, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000dfa000-0x20)="1c0000001e000720271622081d00000001000000000000020500f700", 0x1c) 2018/01/30 15:35:23 executing program 7: r0 = socket(0x4, 0x1, 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f00001cd000-0x38)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000001000-0x54)=""/84, 0x54}], 0x2, 0x0, 0x0, 0x801}, 0x80) r1 = accept(0xffffffffffffffff, &(0x7f0000578000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000adf000)={0x0, 0x6714, 0x10, 0x1, 0x4}, &(0x7f00009ca000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008a9000-0xc)={r3, 0x8eb4, 0x10}, &(0x7f000020e000)=0xc) r4 = socket$inet(0x2, 0x840000000003, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000-0x4)=0x81, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffdf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_int(r4, 0x0, 0x1000000000000c9, &(0x7f0000006000)=0x0, 0x4) socket$inet(0x2, 0x7, 0x7fffffff) 2018/01/30 15:35:23 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) writev(r1, &(0x7f0000002000-0x70)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000007000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48) 2018/01/30 15:35:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x58)=[@in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r2 = socket(0x11, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x13, 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)={0x0, 0x1, [0x0]}) 2018/01/30 15:35:23 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000a6000-0x18)={0x0, 0xf23, 0x30, 0x3, 0xffff}, &(0x7f0000387000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f82000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000555000-0x4)=0x0, &(0x7f00009ca000)=0x4) socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002fc000-0x20)={0xd081, 0xff, 0x2, 0x2, 0x2, 0x3, 0x37, 0xffffffffffffdcb7, 0x0}, &(0x7f0000dea000-0x4)=0x20) r3 = accept(r0, 0x0, &(0x7f00004a6000)=0x0) bind$netlink(r3, &(0x7f0000a12000)={0x10, 0x0, 0x1, 0x2000}, 0xc) sendto$inet(r0, &(0x7f0000ec1000)="f8b7dbaf74dc4988f280f06ce61c58a108ea06d8a1c566cd2daa17752279c932f3b91fc01dacafc1033447c534b755c2dfe8debc985b716773ddd67003cc8603677001a17741375a152376e780ddc74e4b55aea2404eea7048535fd494bf41da45ad49c0e840128ebd6c1326797c31129928d1eb2c73ec0f58b41b0eeaedd11c5ef047fcca8e6cb1bed34a59b265408608df0570ea06a4211cfe89045027aad597484c11354b81", 0xa7, 0x4000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000019d000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e19000-0xc)={@multicast1=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00003fc000-0x4)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000844000-0x8)={0x8, 0x878e, 0xaa, 0x5}, 0x8) 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd1000-0x8)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000345000-0x48)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='teql0\x00'}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="", 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000798000-0x177)="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", 0x3cc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000e8000)={@common='teql0\x00', 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 15:35:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) socket$inet6(0xa, 0x80005, 0x3e) sendto$inet6(r1, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000890000)={{0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200}, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x3, [0xffffffff, 0x40000000000000, 0x7f3, 0x6, 0x8, 0x2, 0x0, 0x1]}, 0x5c) sendto$inet6(r0, &(0x7f000089f000)="27847c60e9805d537bf021c5c215956d5d8056a3a9e5aef7c19d37c61d396e7a87c05efcff82f838e0873abd529574b58625a6b8ed0b6661761626d51c8b6f4bf2da93090f9035469a18acd23a98f8a36b155e92f0fa0d7b57d6c1d387300c294d873d9988c33851c5170c19", 0xfffffffffffffef0, 0x0, &(0x7f000047d000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 15:35:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x896f, &(0x7f0000acd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0xd71, 0x100000001, 0x40}}) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5b", 0x2) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000005000-0x118)={0x0, {{0x2, 0x2, @rand_addr=0x4fbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5b", 0x2) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x1, &(0x7f00008cb000)=""/4, &(0x7f0000b91000)=0x4) getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000f2000)=0x0) r1 = socket$bt_l2cap(0x1f, 0x10000000002, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ef0000)=0x1, &(0x7f000083a000)=0x4) [ 102.077643] netlink: 'syz-executor3': attribute type 17 has an invalid length. [ 102.105111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 15:35:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common="7349006b616c6c657229000000008800", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1000000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000928000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x0, 0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2c0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000001f000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000021000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getpid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000021000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) getgid() [ 102.149987] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 102.178281] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/30 15:35:23 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 15:35:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x800}, 0x0) 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000027000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000025000)=0x9) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000025000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0xfffffffffffffffd, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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], @generic="28446331605bfefb40ec55d89ccf14f6", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}}, 0x3b8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002f1000-0xc)={&(0x7f00000fd000)='./file0\x00', r0}, 0xc) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1f, 0x5, 0x7) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f00002f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f0000)=0x14, 0x80000) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:23 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00006aa000)=[{&(0x7f000068d000)=""/178, 0xb2}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000505000-0x4d)=""/77, 0x4d}, {&(0x7f0000bad000-0x67)=""/103, 0x67}, {&(0x7f0000948000)=""/246, 0xf6}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000034e000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000df7000-0x4)=0x0) r2 = socket(0xa, 0x80000000000001, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/30 15:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000803000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f3f000)=0x48) connect$netrom(r1, &(0x7f0000ae4000-0x48)=@full={{0x3, {"80ac952a0922ff"}, 0x6000000000000}, [{"4c74573229177d"}, {"2f60359b34e51f"}, {"a2a5433c14969d"}, {"f76590e3c9f622"}, {"09b71b5a7878a9"}, {"b7a27f9d4e6edf"}, {"00d3ad5a7582c2"}, {"6d0bbf12441b7b"}]}, 0x48) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x401}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/30 15:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000771000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c7c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a42000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000091e000)={r3, 0x80000, r1}) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000d1c000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000050a000)={0x0, 0x6, 0x30, 0x1f6, 0x7}, &(0x7f0000cc4000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e8f000-0x8)={r4, 0x401}, 0x8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00002cf000-0x38)={&(0x7f000019b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a95000-0x40)=[{&(0x7f0000b99000)=""/233, 0xe9}, {&(0x7f000044e000-0xfc)=""/252, 0xfc}, {&(0x7f000012f000-0x92)=""/146, 0x92}, {&(0x7f0000be5000-0x30)=""/48, 0x30}], 0x4, 0x0, 0x0, 0x3}, 0x10000) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000326000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}, 0x2, 0x0, 0x7f, 0x400, 0x81, 0x80840000, r6}) pipe(&(0x7f0000257000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f00007cc000-0xe1)=""/225) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f00007cf000-0xc)={0x8000000, 0x6, 0x23}) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5b", 0x2) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 102.196646] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 102.205973] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000038f000)=0x20, 0x4) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bff", 0x3) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a4f000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00006a9000)={0x24, 0x2, 0x6, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @str='#\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000b35000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 102.260521] bridge0: port 1(syz5) entered blocking state [ 102.270713] Protocol error: SET target dimension is over the limit! [ 102.279608] bridge0: port 1(syz5) entered disabled state 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bff", 0x3) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000006, 0x0) pipe(&(0x7f0000306000)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) accept$packet(r1, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b9c000-0x4)=0x14) [ 102.281187] Protocol error: SET target dimension is over the limit! [ 102.314997] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 102.325490] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 102.338670] device syz5 entered promiscuous mode 2018/01/30 15:35:23 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000dc7000-0x4)=0x7ff, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4)=0x0, 0x217) 2018/01/30 15:35:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00003c9000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ce5000)=0xc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e1d000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r0}, 0x14) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f00002ac000)=@dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}]}, 0xa) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000bb4000-0x6c)=""/108, 0x6c, 0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bf6000)={0x0, 0x9}, &(0x7f0000d41000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000000a000)={r1, 0x0}, 0x6) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bff", 0x3) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 102.355392] bridge0: port 1(syz5) entered blocking state [ 102.360993] bridge0: port 1(syz5) entered forwarding state [ 102.367692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/01/30 15:35:23 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000008000-0x8)={r0, 0x5}) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001a000-0x4)=0xffffffffffffff22) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000001f000-0x70)=[{&(0x7f000001e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000001e000)=[{&(0x7f000001e000)="8d0c30b7bc729bc3ba44c079458d745381cd041d7a2d974d9b30128fcaf6f2b5080acce369ad4c86d2f62f10d79c9593a6340a7a6b8f0bb8a803c325623a0d768fafe64deb22d507c07b59df8fa5ac23a402a0b620bc2627fc9a8fc86930d2ac90d96f5bb08d9050a386b6f648e6adf2a48214cd99a3a8b431313a150a7f93c40b3c881d13fbb3bbbf895d396ff47877693b16338825daeebf2c63fa04c98570e6d3562b95b6ffae538ba9494cbaf663ec02e0f316a7bcdd29c8d1a133b63025627bb26163df48819ce28f5e9c4e0574c76f2f0f9301fbdfbcbfc8ba23482df77fc3989f8a0a3e09cdff66408776e81384f7bcfde91f", 0xf6}, {&(0x7f0000009000-0xd0)="64f32830d097ec16b0523451885e1eeb8b3e76bdef70103cb91b61a44b7f2b3daa59976274283487fbcec5576938aa89156d8cec0c0e7ea315dbdfe0ff9cf71c289bc179150e492e83eb47f92e8505262b9039b8493500ad9a0b5e95fcdf1acfcd74486328b9b9a874048d4a4acd3b4e2e9e7f6cc56d63b4afcf391324a55765af6aabeeb2c119af96fb895f7b32315e87b831d5efa9e64aabe9687d09f410a3fb6f6d5c756d4ad19b256a8ffa1b96fc74459e35a760930a8201aae1f9e283bddd3a45bd41453206be716fb19d968558", 0xd0}, {&(0x7f000000c000)="494097afd83b461784518e4bc44656d6166623646cf2b54a8f8644cde0672c9d0890ace3935365a70e0a9c4afe6a73516c6e1364e5218025b94b9c6d7cf86d4c51292e6b55f358a75d6bba0133013311273cd3aa4acf66bdb583616dd15db28e70a08371ddecd3602e216947ada2c50b8b206dd14920f976df7b14003153df279048b71a97c91508c62ce7c01affaed7423165567dfa59b724da491201bdb7a986bdc5ef322498e5fe4eddf8957122ce773098197c8599f79b8775", 0xbb}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000011000-0x20)=[{&(0x7f000001f000-0x7e)="59cc97960c3d85c9706a828b141a80196feb88bbe191b6f7b625c4de7571e238390265328f3a319d693ab32521f3afe5c746d457151866cec8bf6dce1ab97aebf8d15eaaab8cf605a1e18afd403cbdc0122d99ab8a47e07476f281489766d713705fbb41999302b833b853e805f4ce60544d61290ca1ffa9ee8bedd024ad", 0x7e}, {&(0x7f000001e000)="924a9e75f58aedca564f3875fb80564c67ab45ae227d7e3d85b6fe54315209400e7c1cf5a0609461f1bd95b54a02481e56f0cb04b547446e3d3102ebcb3d419bec6c1f2733f3526b5e7d0a70bf14fb4cc6fac97985f5ce33e07576e6eb31828b8a469b5c426f13bb6ae4a17fa1718d0c77fa7c219113c42237ff1c4fcb87790e71fcb91a1d4a6085bda2", 0x8a}], 0x2, &(0x7f0000009000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x200000c0}], 0x2, 0x20000004) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept(r4, &(0x7f0000014000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000017000)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000001a000)=[@in6={0xa, 0x2, 0x2a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4646}], 0x74) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f000000e000)=0x0, &(0x7f000001e000-0x4)=0x197) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f000000f000-0x4)=0x81, &(0x7f000001e000)=0x4) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000001c000)=0x0, &(0x7f000001d000-0x4)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a97000)={r0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000929000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, r2}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) poll(&(0x7f0000751000-0x8)=[{r0, 0x401, 0x0}], 0x1, 0x2) 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000987000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a4035d", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0], {0x1, 0x6, "381318", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000224000-0x8)={0x0, 0x0}) 2018/01/30 15:35:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000+0x183)=@generic={0x0, ""/126}, &(0x7f0000e8f000-0x4)=0x80) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000010f000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f2e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000029000)={r3, 0xc0, "22cb27582a73c1bfcfe09b26aa810edcb108e6e013442bd93a206761d4457851e3245d99bd80110504b637f7a5cc95e9dc952af200f9b9d1c8c69f12aeedd04f27c33a5d504aefbcc67216b15e26cde19c75ae92136680fbf99b4254c02815857bb700557a45f138413eeb267b903bc75f8a8e434f791b79696c7fb04b001d4a5aa3430a282afb235dce90fde9fc6eeb142f0c945294f026d75a87e51b03ed751cd4307b27cc46e8438162c9aa3292ac8617491774eba62d20c55a11b77dc5b6"}, &(0x7f0000cb8000-0x4)=0xc8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000083c000-0x4)=0x0, &(0x7f0000bbe000-0x4)=0x4) epoll_pwait(r2, &(0x7f0000473000)=[{0x0, 0x0}], 0x1, 0xbaea, &(0x7f000081e000-0x8)={0x0}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000a0000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000802000-0x4)=0x14) sendto(r1, &(0x7f00007b3000)="9a289049122a2c5235f1c6bd05505da531a2fa9bc02d0026754951d69b2ddb87b08c9a513c10a3758e5cd64dcaedb426a1b73d12d4d69457fba3fcd9d8b022ffcd3997ddcb5a12e1ce1f6fbe99f4b23633c9dca15636539a6e1c0e50ea8cb216c6b65e88c5690e7a3276098b4a24a9", 0x6f, 0x10, &(0x7f0000f78000-0x14)=@ll={0x11, 0x17, r4, 0x1, 0x6, 0x6, @random="366ae721a4ac", [0x0, 0x0]}, 0x14) 2018/01/30 15:35:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007cd000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000ad000)={0x0, 0xfff}, &(0x7f0000a91000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b52000)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cdb000-0x4)=0x8c) syz_emit_ethernet(0x6e, &(0x7f0000293000-0x6e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xe, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x3ff, {[@ssrr={0x89, 0x23, 0x25f, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x745, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff]}]}}, @icmp=@redirect={0x5, 0x6, 0x0, @broadcast=0xffffffff, {0x8, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x2}, @generic={0x0, 0x3, "81"}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004ea000)=0x0) bind$rds(r2, &(0x7f0000fd0000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:35:23 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x310)={0x8, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x9, @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]}, {{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @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]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [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]}]}, 0x310) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x9900000000000000, 0x1, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x80000000]}, 0x34) close(r0) syz_emit_ethernet(0x4a, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) 2018/01/30 15:35:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1f) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f9c000-0x8)={0x0, 0x3}, &(0x7f0000f9b000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000039d000-0x10)={r2, 0x8001, 0x4, 0x8972}, 0x10) bind$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f9d000-0x5c)={{0xa, 0x2, 0x7bb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7fa00000000}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x3f, [0x0, 0x0, 0x1, 0x5, 0x2, 0x9, 0xffff, 0xfff]}, 0x5c) socketpair(0x13, 0x80000, 0x7, &(0x7f0000e2d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000ff2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000314000)=0x10, 0x80800) connect$ax25(r1, &(0x7f000020e000-0x10)={0x3, {"61e6f5013abdb9"}, 0xfffffffffffffffe}, 0x10) 2018/01/30 15:35:23 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000854000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto(r1, &(0x7f0000e62000-0x1)="", 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2cb, {0x0, 0x0, 0x3f, 0x3, 0x80, 0x2}, 0x10001, 0x9d}, 0xe) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004af000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x137) r3 = socket$inet(0x2, 0x807, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xf9}, @in6={0xa, 0x1, 0x5a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae7}], 0xac) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x2, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 102.476387] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x6, 0xfffffe87) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ef000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[], 0x0, 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_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000838000-0x8c)={r2, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000749000)=0x8c) 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000f000-0x4)=0x7ff8000, 0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000d000)=0x1c, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f000)={r2}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000009000)="a4e85b80389508f0c02e0a92ad0ce65cfd60334c70036d9b897dbdb5d88e2056eee79da14636558221672c4c2b28abfdd23a8304253dff8d0b648feb427058855c8f411176a1810e0b08272040407a9acdbf08e8cf6aebfd8ed338a6b60a556b0e398bda5e42ad3faf7be05a1316088577b917a579bb09fbdac3df66d47cb19eb572e7270cd13f960749786bd8d480a59eebc8420569b71756ab1ef3db17d908460d6a395189ad4a2f5cdbd80bef02fba1c59d576f24c1bf06678902b4e51a15f79a5e7bc5ef008b7cd885ad3c9fc8") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000d000)={0x0, 0x3000}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={r4, 0x7ff}, 0x8) 2018/01/30 15:35:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000771000-0x4)=0x0, &(0x7f0000a3d000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006eb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b7f174b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r2, &(0x7f000032a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b63000)=0x10) write(r1, &(0x7f0000516000)="03789f6046f5ca37f57f999b2da81548ee3952020000001ea715e47cf7d75d4cbbd15f21000000000000002037e0b942f0930efb7e50a21591aff9fc182164febc45fab3ab577840b3eb968253580a6b", 0x50) recvfrom$inet(r1, &(0x7f0000068000-0x51)=""/81, 0x51, 0x0, &(0x7f0000b81000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:35:23 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000008000-0x4)=0x0, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000008000-0x18)=@generic={0x4, 0x5, 0x4}) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b76000)=0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r3, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x39d) 2018/01/30 15:35:23 executing program 6: r0 = socket(0x13, 0xe, 0x80000000) listen$netrom(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x100000000200002) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000067f000)={@generic="67649af7bcffe4e5532a923b6f1a40b9", @ifru_flags=0x4100}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000309000-0x7c)=""/124, 0x7c) [ 102.596097] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000016000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, 0x1, 0x0, 0x10000000005, 0x0, 0x0, 0x0}, 0x5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000000a000)=0x0, &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f000001a000)=0xe8) 2018/01/30 15:35:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000070e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000793000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f0000562000-0x4)=0xc) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000976000)="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", 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004c6000)={r3, 0x4}, &(0x7f00006d0000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x4, [@generic='H']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00002d5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f000055a000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000001000-0x52)=""/82, 0x52}], 0xa, &(0x7f00008d7000)=""/37, 0x25, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000)=@common='gre0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001000-0xe8)=""/232, &(0x7f0000a76000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000408000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b8000-0x4)=0x10, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe36991aea2d992e95155ae80ec6baa556", 0x82) sendto$inet(r0, &(0x7f0000ba2000-0xa)="dd", 0x1, 0x881, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000014c000)=0x0) r1 = socket(0xb, 0x80001, 0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000e7a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000899000)=0x14) [ 102.602212] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 102.634472] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a92000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c49000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000)=0xe8) sendto$inet(r0, &(0x7f0000698000)="", 0x0, 0x24040014, &(0x7f0000ce6000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:35:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000021f000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) recvfrom$ipx(r1, &(0x7f000073b000-0xb2)=""/178, 0xb2, 0x100, &(0x7f0000155000-0x10)={0x4, 0x5, 0x400, "67ab051c92c2", 0xff, 0x0}, 0x10) 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x3bd, 0x0}, 0x0) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x2, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 0: r0 = socket(0x4, 0xee23a209cd6f082a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000bd5000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006e5000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x40, 0x4, 0x100000000, 0x3ff, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)="2e452fa5f2b39dd68c196223d20ce6ac7e27c245b7419f98508ff01089c40f1e5fa9cc90d82afecf7da919c8966c493038ee01e5e14aa0745709896fd0bd877f82699717fbeb55ebcf439c6b14883fdab33648ee126fa42807e7b7fbba2cd3d7b3dcbab6b6839d95d92330c466af15ff7410d02e853cc457bb4961047e164d9a452873de15d3bd1873b209346e816200c4d53bfff2dfe6dc6127b0081115ebe22d6c92946b0810a2bb70a40538411e1f1eafcff8dabaa4bec2abbf", 0xbb}, {&(0x7f0000003000-0xeb)="5d3742c5ac6624956a1082fa9d24c270205b00bd2e830dcbf221211ef2ce22eef07e04e0fee3550faea899a64c07a0d943af52c9bd763215ceb05d73d7d955792eeb210616c16956fb5b8b37f58827eb523ec2b14630d25224b1b3cca0a0fbeab204e18eab4014d4def9a60e13636b03785b293f879ae335d3f0644a13f87b126149df11aaf56c82e7fb6d7f7b7ed24b5af821f4b9874ea5f24ca719c68fe101adf2d92fc194244bb1cef716aed4c7218d874cf9fd57556d463f7d9670a59d4a86e8fd2c4715089631e09bb3686eb8b42d812ad9dd8af6c014bb9c2016fb5f51acaf63c3d80eea20df2c17", 0xeb}], 0x2, &(0x7f0000003000-0x108)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x27, "84d829e7d8b175913eb876a160bdcac2ff7a6d7c611ef8b7904e6d10812b0fe781ed2231d6d87c"}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0x80, 0x117, 0x2, 0x6c, "12e21ba2fb8d3c4dc89bd141f0a8d34f5a157ae4fe061f29c761c28aa9ccb3e8ee72626c32d0c8726028f4e41996954f047ec1f5ba0c0885f37d3dafac3294bf0a43f9e74ceb82f118b6d902c62ee9e6316b504c1e93bb2f5cd1709ad2351c5d63c267f86ef54727ed1ed824"}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0xa618}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x40, &(0x7f0000000000)={0x3, {"8a609fbb4f6c70"}, 0x401}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000005000)=0xc) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x9, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000007000-0xb)="650827ed4b9134dc112a43", 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000008000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={r2, 0x11, 0x9, 0x7, 0x1, 0x4}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ed, &(0x7f0000009000)="239109db07b6ab043cf078c7d8fba6149c2f7ece20853e0e24f8caa1fb309ab15c250967082c9584350ec350a889e0b944477327af4a4884c87ebad74b42837955cead628a8b3f533be3447aa9818d7221101a2196ee640bfde3d185350b6f81aff2e346c16b83f4999fc00831fbc37aa91b0d7fcc371f189a78d4e36b715c0d3bcaea433a48333fb952ae13d86712aacaed408a58820562245f0958c8e8c0ffacd6a5d7eb2c5cca154ebf488bf1757c199c2a22c0258591d59f821d0bff2e23cde28e2fbf928a52c6291b2b9c26e6e077b97a62e0bc5bbaecf932a0df3827dd67c9") bind$bt_l2cap(r0, &(0x7f0000004000)={0x1f, 0x3, {0x7, 0x6, 0x4, 0x3, 0x401, 0x1000}, 0x7fffffff, 0x3ff}, 0xe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000b000-0x8)={r1, 0x1000}, &(0x7f000000a000)=0x8) 2018/01/30 15:35:23 executing program 2: syz_emit_ethernet(0x46, &(0x7f00003e4000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/30 15:35:23 executing program 5: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000056e000-0xe)={0x0, 0x9, 0x3, [0x63e5, 0x1, 0x16b5]}, &(0x7f00005bc000-0x4)=0xe) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003bb000)={0x5, 0x7, 0x202, 0x8, 0x1, 0x1f, 0x9, 0x7, r3}, &(0x7f00005bc000-0x4)=0x20) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:23 executing program 4: r0 = socket$unix(0x1, 0x4, 0x0) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b75000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r9 = getgid() r10 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d72000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a4000)={0x0, 0x0, 0x0}, &(0x7f000071d000)=0xc) r15 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9a000)={0x0, 0x0, 0x0}, &(0x7f0000dfe000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000398000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000556000)=0xe8) r20 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f00000b8000-0xa4)="fa51fb9602da5ce176617e24627549a251a32ceb5c6aca279f27445d07ebce2abd4822b5561145ef0385aaddafe454e12c159687facf1eacd27acf6e4e3b6849eb3bc556de47323cabc4fb57898b6ee9b0a12b2d8ca5c57145e46539f9c91cb219b79a93108b15df9f77f73ba05a15e2506b13bd2d68c1b90ab2c8469437f10542b8899da7dc6fca220358c7355bc84918b7d914f240dc0ae88dee16904c852db47f79fa", 0xa4}, {&(0x7f0000ce6000-0x32)="6497081b5d5d4e1481b1df0b86e9203110ee5e023d3617fbc9beb9cabbe5df75b75ecf585adc4eb7916a0065aa8205b24d8c", 0x32}, {&(0x7f0000000000)="0548c09648b6c652151235e3db89c174a5c681aae12a29f50adc9cc25f1f53a868625b0dcd0c579b1c1f3c5e006ede56935a6b1246a9d866b4d54f0e0b16a828457ff833da06a115f68adeb1831bcad3eeb4e9cdf24121b86d6f61b2e5e061186bc5c5f11860ce1c84900939baff95605821c334014ed1cb8f95d0b14f9789aeebe47e489927a5f9b77c506a056c8ab98e4fb32c3348708e070f75e9eb3dd1078fc0b16192afc6e88eb1e8d186a18f473813b75d2650be11f66b737d3dc4594679ba0b30dffa5dd7a38cf0a48132533f5bca5d8f750a0290583c05f1c6a99ae9d6", 0xe1}, {&(0x7f0000d67000-0xc1)="f1151baa9017f477d56aaf249583c2d11955adceb44f9848b35048297cdd7b22262a68505b8d7947e7eaef6c21311be5d0f9590c44b9ecac87fe9fe0521368e717514528c7e2d3dd66026c84a94d72c52c02d838223937353c7a68c0077e6871191c6f7dd0b960ed0a8dfc4c44e2ec05c05bec35b8e5f469396eb9f11e65ac3f229ab62f5ae319105d14246b4af357886780e7505ffe4eddb55191f75afb201578af50f0f10a1a53a13bb59a474f486f394fe957bf681e95c3b4ad6fe461f91b36", 0xc1}, {&(0x7f0000000000)="ca1753688e8a8fd00d652a9557dcec501b71dc549d175aea99d215ba697ff7e166ed668474055fd0a225dec2109d560c579aeaedd26b56726f1581facbf8971bd31615aea7046c9381cba4dd623ec708faba8df44dcc72f28df41dad75041017e1606a2a5d1bbdba850ab4197ee1a813a7fc6764eaaf5526b856035df114601649fb9b8050c05d99510848623386c91f09f461cb2b3d740857a5a1b936087b941483f40cd3c16d29eb77cb6afbeaf372a198eb92440cda2aa3cb1271fe6b9cc07d2bae137f73c947d668", 0xca}, {&(0x7f0000000000)="1d423964057c87c658c164e0039c068cbefebdbc0be4ec626d41caeede64253fff1630fcc98035937b2a4f104f45733570eb3a6096a36159b2533a3def3b8acd69d9aa2c30be2e537ba831dc81ae266016a74fb1d13575614b5c386a9ea5503a304679f09c5269f24df9f8471e963f60085b78e154783d85988abbdfa3890a41e28259a51da46e5965fe4347b4328e4a0f4da98901c608052999434b051319e8814ddc3ba7e4e4684c9cb4e2e258a66f852945fa3bc32e483eca31bbe65b99f70626c0e4e5728422881e8b", 0xcb}, {&(0x7f0000001000-0xf3)="4b7b41f574a48560af004522ac52706e85a1c44865cb1d88b03c8f4f16e01cc689633a598c8758b37628c0fa9c251fb6b75748487cca8e6592dbb15e28ae406b749ffba83bd18926d4381ded66b83bbf40c4f33b3824cceb6bcbdf5ae65d5c35dfa0ed21bdf815c5177f80eaabfc85fd5829da25a81988c1c705f176d5f31f966de77a36be519b0922ab0410b1c4d20e24aff35ca043c88f708261d4e8bb8e975b5483e8b4a5379ab93bbc3347307655a77f9e1e2d8ec45d9e7eb3c189fa1040fe0bac99ad0eac2efe2a73646ddd0c0f7b9a2bbe86de9fdd62efc26b59066f9210c9e83b42bf1be94439eec293a5f3f5fd7bdc", 0xf3}, {&(0x7f00004cd000-0x1000)="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0x1000}, {&(0x7f00007a7000)="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0x1000}, {&(0x7f0000001000-0x56)="b1831fb3a0bd75e4b0476a3be31a99b51b1526766aacd780dfe22aaf02a5336352ee33a71bdd0b7aae11d29beddbeb795c382b0dc08074d891f497ddd117e6a64d6465d244b83cd25224bee408c60607673fd5c6c46e", 0x56}, {&(0x7f0000001000-0xbc)="cbe272c74f02b66b65b0a5c1fe44d01c07b77f81e8144c2fcd7550acda51d43b81f96db567706808a4ee79319a36210353bbe18bec31e427f1fcd4cfc703157fc88af4988e3db524b8ca1f2cce7897831a1bd100006b52bdb6371667282a2e89ce408e1c9e2b06e7c21d72b5cc34dba9232703896451724934af2f4a94c2c4ee5402dadc884e6def1f4975f2dec90a43b2d40784d799abb8b466edf878e52e88f70e7e84f3a1384b273744ce7fa7fc861474d9e3c3850fa9a6108f5c", 0xbc}], 0x6, &(0x7f00009b5000-0x38)=[@cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x10}], 0x6, 0x0) 2018/01/30 15:35:23 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x200000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x6, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/30 15:35:23 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000c09000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000730000)=0x1c) r1 = accept(r0, 0x0, &(0x7f00009b7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001000-0xa)={0x6, "738ba02d2c5c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x768)={0x0, 0x0}) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x10, 0x3d29e00000000000, 0x9, 0x0, 0xf2a5, @random="00c39c5f18c5", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000076f000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r3, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 15:35:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) bind$inet(r0, &(0x7f0000f4f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x1, 0x9, &(0x7f0000665000-0x8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000860000+0xeb1)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f000086e000)="2b1804194704f36208f1d540def62940cba8342350c50ef907235bf2a8edb920be4b8073bcb18c37adef60c613ccb68957546ca900fe814b1ec5af0df06d45c5cb68a428e6ea6c15b5b3a4a3111c0ec9683a40d621ba5307ebbbae0a98cdbe341d4510a7d6cc0319c3d82df1e7") shutdown(r0, 0x1) 2018/01/30 15:35:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0x3, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:23 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f51000)=0xb7, 0x4) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) [ 102.727586] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:24 executing program 5: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xdc678dc4b84f7920, 0xa, 0xc649, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d07000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000b47000)=0x1, 0x4) r2 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00008c5000-0xcc)=""/204, &(0x7f0000330000-0x4)=0xcc) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0xc100) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002c000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000023000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000029000)=[], 0x2c5, &(0x7f0000029000)=""/56, 0x38, 0x0}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000002e000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000001b000)={r2, @in6={{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x474b, 0x7b4, 0x8, 0x8000000, 0x81}, &(0x7f000002d000)=0xa0) writev(r1, &(0x7f0000021000)=[{&(0x7f000000f000-0x98)="3336e8e7e94c25ad000f07ccac2bbbbfc0b9af2ee7b1b493253ffaca925262776699f2b490057c0d59fae2f7ef4dff5702d44ac239d88fff74e3ea8f1b049e8140ddae867406ee69efa640a1e76c1cad927ec61960dd812baadd1cecef3b95af0a20d2e6c2e96241b37ef748d2e8de87274610fa7ba0545c154c9a8f478385fc88135e782fae9c8e03c9ede191b3395e2e97dccc86b3c9fa", 0x98}], 0x1) 2018/01/30 15:35:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fdd000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000010c000-0x3c)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x2, {0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000b03000)="157b5129dc2ff98710086e1c0b588f3531766a2444ccd1d15461aa0bee97bc8224f0997bea82f23ef395c036cda3899f80879498", 0x34}, {&(0x7f0000001000-0xf0)="3a4ae61ca2507d911c5500f8faae53704c870c7eaaba7d8f3dd17c6add5723798b5d91f09fd70d90200f507569b0f9301f766992e8ce4faf7793c667d1c235f10716473ee5048a60c9784947274873521735987f6896d3965e8826ca501fca2fc8321ab52b0b421267ddb09cb41dfa0090d3c60d2b2f9b54e115d8e413d8dee05d2bb5ffad306d76775b96cfb58d4f6509d6d8c54ff8aa994318cb3830cff4bbc452b5b6cd8e8e09674a6cf95d9346f2c1bcc849a6b29bf9a09b64331faf5657bcebca8411ff1d6d8ddd29f9c2770ce20408dc041848127b89a2007325b4c205cbe0ba5f8ed1e503ded9f4b0841f0cb5", 0xf0}, {&(0x7f000005d000-0x7b)="0ade933f1230694f8def21c51bf6423c25399263cd560381ab2014b0437be2df1cf9999e9b2137171248cc4530f27ddab8f54879800cc49e1d1176279e36f9024aa1fad1aa68d37bcbd5583a783f5253e77b25544f7ef3c49cd883b150a138b4621d268aeb396fcdb91d12d4354097ad8b63b6258e48b954a2e6f4", 0x7b}, {&(0x7f0000856000)="83fb8dc9be6cf76f09f433", 0xb}], 0x4, &(0x7f0000001000-0x656)=[{0x88, 0x13b, 0xfffffffffffffff7, "6f2022ee36ea9b900f2f3bb7551ec6df275a0441fdb7cd634ac34f3a695660f3ddaa58a660d13a6d5b5fd32273109a22fe8d3ad6979b786176ddc4da8d507df36a3b6b948d3bd2e040f6e8834defbb8c008fb0b29e30d0a6be544e2a66ca062f5469218c83ba856802a5e7daf18d462cabd6ed"}, {0x1010, 0x10f, 0x4c, "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"}, {0xc0, 0x0, 0x80000000, "fd58ad79bc1e22023515c2f264166e187d214418d7f72e080b5e9cdd730bd3621a142bd2aeab2e747562f0fb5837129c1b23d066753356f699a245a287ee1dcb5da6474d983ab4998b184f9e59edcec17ff0b177fa1961bc420bfb170d340b9d92517133aa67c31b595358cd561579b8dbcc0fe9ab4f21a47619614137f3b57ef9796d4dbf8b33c59730dca67f28fd394276c8b9b6914318320b43021d8e34d34a461822c5d11f6d367c16ab91ce9b6d"}, {0x88, 0x117, 0x5, "723b72acc5e6b6b8a9055b3c9644389085e9c1be009a9e089a2709147c93bbafd697af867bf6705b954273416ac2651653defb2eec0f2d6813c8b446da08a1ffb7421007dc5528ee2ddd385ab680f6527dade321e608760bf8644713594ebc878e82c3ffb56bb283188419f375ffdbe9a3777ea3f5e90b"}, {0xf0, 0x29, 0x81, "fdd136f5edf5c85c8b0a200e397686cd38190b75be8de78a0d039301dc1c50ca08fa284226b7f542ce8fb2092e550bc5a44d3d14bd26cb1a48cda8daedfac8963dbb4a6956ac48021bf5de8dc7effa3ac5d720ee03cb8b598a8e5cedb23e91c5bbb8f146b7b8e263a1e070eb01a17f532669b0d6d5bd7217de3d27c63fdcd2f94830ebc89b4640ea3b069a927503d083cff31d8c63c218b21f99d028fb0413eca9e774f4fc46df2fdd1818a6b97f597faf571f99ff44433b1c93b986721e31c447af7e14d7a4fb83b0e6755efa05dd6ca1b8b0fa9ac133e783"}], 0x12d0, 0x4000041}, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00003cb000-0x4)=0x840, 0x4) sendto$inet6(r2, &(0x7f000092c000-0xa9)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom(r2, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) [ 102.788779] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:24 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0xffffffff, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x6, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000032000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000024000-0x4)=0x6) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000036000-0x4)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000019000-0xf1)="0ecd1bc8c48105c7da0bf053845f10c33ddac0d9d1d22c4d74211cba2182561eca08bd282ff4ce1bd4f3295a56d54173d8d3e29bbf0a4733a2c72a526ee53bdfb9dccd1b87f07438ed6a1e17e495ab04cbb99e160c3cb8576cffec1d87b4f53c1c56f068f776ee5216fbf1a344e6be78831fe7ccd5d49c9599729faacffac4bc38ad393c4604ce15fb4071fc00124511ec8f436985e3a412754f6dcbb5bc04d131262e4671c0be8f65904e6c9f4b981fdad3f547e199ada0d76586f68d71319d0070115c015eb63dcc7c9993ee3781439a363ddb651e54173e579d23ce5fa599c5119bc619de28f75c11fe9f34adda3b08", 0xf1, 0x4004, &(0x7f0000036000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000027000-0xe8)={{{@in=@broadcast=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xffb9) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000-0x38)={&(0x7f0000017000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000036000)=@mpls_getnetconf={0x1c, 0x52, 0x602, 0x5, 0x2, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x11) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x7, 0xd34f495c09235842}, &(0x7f0000035000)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000036000-0x8)={r4, 0x8}, &(0x7f000002a000)=0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000000b000-0x4)=0x0) 2018/01/30 15:35:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000042d000-0x4)={r0}) sendmsg$can_raw(r1, &(0x7f000094c000-0x38)={&(0x7f000069d000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000333000-0x10)={&(0x7f0000fc0000)=@can={{0x4, 0x8, 0x2b, 0x4}, 0x4, 0x3, 0x0, 0x0, "a73d521851e0178d"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) bind$alg(r0, &(0x7f0000d7b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab278e1a01002356ba602dff05000bfedcb9d2a4b20079fffffffffffffe000225070097c11ed4d1c4dc427fa86eb9", 0x30) sendmmsg(r2, &(0x7f0000249000)=[{{&(0x7f0000499000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000b20000-0x20)=[{&(0x7f000047a000)="3ed6d0c5c1787d24bcd018b318a2fec1420d8893e8bbf0657ebbff2830191002bcc1ff1170534ea42ae02eb6a125b17bde3da71022e7c0d2ef371a72039de9b0299ba8e8e4c9458f2689810260b453cbec3c4f3eff07560b18673c370690dafbee19290b93d796ef41114473a4", 0x6d}], 0x1, &(0x7f00007c2000)=[{0xb0, 0x11b, 0x200, "67768d6812ec7ecbaf69df91f1c98d3290163cd05e9c036ba1bf5ef5ad43bc7077e40f538617f22612aa74ad8220b41d648725c981fa6e92e84c47d5f5825f78d55ad051fb58ddbd3e49d6ddbc66c516c2e04f0f84dc43c2db318df82feceab6970b7735503bd3fc5b5f0c754a8f5d6239ad25183626c363804dfbd8583d8cba14624919534aae88e44e9534a023b5a4d14d4d76616c2dbd1e6f24c1"}, {0xc0, 0x10a, 0x7, "39925672190af24390aadd9c621852b454faa13604a2f7ec9ef1645d1d4f80b55002865efbd8e327663997a4d8d63df4a5649aeebb58785851666110db7a50817c5819a5cd027957a0a1d04e188b4feb9039717947b60d2ea6d88d38eb53664a26c45d29fcca612cee62675d301e03dbbe2b494bc46044385a33d5f670450be10a009928a1d47b0878db74b2d6c80d29f3832ef2b3a6849875ca7a7f91ef8ca9a061edf3b4a4ebd7c68ca6c38ed8ee"}], 0x170, 0x20040044}, 0xd854}, {{&(0x7f0000465000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x2, 0x4, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}}}, 0x32, &(0x7f0000116000-0x60)=[{&(0x7f00003d7000)="0bc04fad0bff343416a9db4e7022f16b9dbdadaaeee630610e06fb8a831e251d180d9861c0e670e3e33e365ba39cf5f2575f75ed2915f35b4c43843c64868cced88f192660b1fe49afa020927bbb828791017744aab7aa0a79bd247eaaf72998687cb80d3762", 0x66}, {&(0x7f0000e94000)="46cc6c204ffd65f4ae57897ec3c96ae60ae497e39f915ef77bef5fa98861f19132a0201df12a847cb1ef60592f00791a2dc4b3c95321a6f3572a15dbf912549d7e7dd73945584f665d50ed7c5610ce2d49220141c0158f6f2208b1dee82dd33a0d700a6bf07c737d2270def957008d9c70", 0x71}, {&(0x7f0000724000)="aabff13af0a1c29318cdca2ea45ae93816de5bdf18a3bdaada685b820d6552044a7b2c52b780bc5e58c0bfd1f88a5364cee1356e48d8ec8ee4215fbe5d3d6959840cb585ba44bf739c0d0feebf6ac1ba477ea329ce2b5210f3d5ea8201ac2f3bf8740accb16d154f9485f03ced06fb36e571a7cbf7f3324fa51b4cf4d57bdc83dc3910b195802462fe5af337bb", 0x8d}], 0x3, &(0x7f0000b3b000-0x10b0)=[{0x1010, 0x11f, 0x5, 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{&(0x7f00001d8000-0xdb)="505b443d553f0f232ed514e23c32014d07aab8929e76ddbc48147cfaba063855d4e3b35804833f506ee3b40c9e6b7b642e9344b43740ce62dfdb72edee0077dfe3bd22f2c8750429c75d63fed5951b7f876a98f7958499837cdf6ebed666ce36337d25c67d0bb0e1f5cf69ceac08028d61f10b23612b29d768186a4c34d2e2031bd4ea88e4080ac0fe8068fc09a5710545b505541c18da2cd5a6f65157a992809efd45678fc57053eaa0e54e6bdfb3dad772191f2a85661b83333b7f26e3d10336e7eeb614ad9d566c35eb9af917b8baedc33bb5bd12baa20058b6", 0xdb}, {&(0x7f00001a8000-0x22)="2713707a5d2a42b5d5e896c9a4f3d58afa6437bc81987ad7bf2a782ec23214226e65", 0x22}, {&(0x7f0000d3c000)="0700fa50b6cf17d30c2acfcbe4438f7d4c116a0aaf7f656344f82e60a17102b3fc61121c02b181dc4f8dac79d096bdebc811ac71ee370df16cde654716c125db08861c740224082fc39c2a8659b04e6e1becc1309acc5a21c9149aa9c23093ec1efc33343028b92e9a5a9d658b", 0x6d}], 0x5, &(0x7f0000435000-0x2288)=[{0x70, 0x108, 0xff, "785e75896f5e8152d58a43ecf7f7b7989ad26ab323fdd7c50194298a94fbcfdfd34229800e0c5be051a75c79ec6c15036553e7fb8d70120207e48c93f61b7f13cd02ca14adff0610380dc737be7a43e6762964b75969269d1be02c"}, {0x1010, 0x118, 0x8, "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"}, {0xd0, 0x116, 0x7, "406acabfe401f5aefae28aa091694c502a20f606cbdb2910d8caac0d76de3de051ce7c62c8848d3dbc394e189f3a8db1540cedb0543f57800bd311c6cbdf491839feddb12ecfa9e91329714cd5d156b92e02a05fe7d433ca9677e3a5047cf81bac30e43298a9a5ccb3abe7769edd130a65269662742c516d2ebf26391d324fcbf2b39819cc3f6a39b9e7ca17a58a2e0df29881e99481392226bb9653c8603a7796a859ee1e406ad61d5d3edf79aa3aa520f3444f8af6e8a837d45ce36854f960"}, {0x98, 0x0, 0xfff, "5f42c84273adad5076805f0f9d4cd7e744107171a1e3c46545036a57a87171be3a48d8777567645927d60e83513421cfa65f7ac48d9c5d1fee3ce8864898f3d7673f564947215a6b0ee51e1a0050a4c348e826bcc974e6eafad4652bbdedbf3efbd6e9cded57616c5f796b7ba4078ec2ecc92bbe2c4e6d2c72e808d35d8a5f93a59ccbb5"}], 0x11e8, 0x4004000}, 0x80}], 0x3, 0x40004) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:24 executing program 0: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) pipe(&(0x7f00003b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/30 15:35:24 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x0) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f000067d000-0x77)=""/119, 0x77, 0x0, &(0x7f0000dc7000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/30 15:35:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000069000)="070005007ed663", 0x7) r1 = accept(r0, &(0x7f000040f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000912000)=0xe) bind$bt_rfcomm(r1, &(0x7f0000761000-0x9)={0x1f, {0x2, 0x800, 0x101, 0x1, 0x1ff, 0x2d2b}, 0x5}, 0x9) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f05000)=0x2, 0x4) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:24 executing program 3: r0 = socket(0x1e, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000bac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000012f000)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bff000)='illinois\x00', 0x9) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aa9000)={0x4, 0x3}, 0x8) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7f6b107", 0x4) 2018/01/30 15:35:24 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x40008, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000028000)=0x0, &(0x7f0000026000-0x4)=0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000029000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000021000)={0x0, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x7, 0x8, 0x100000000}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000002c000-0x10)={r4, 0x4, 0x7f, 0x6}, &(0x7f0000022000)=0x10) getsockname$llc(r2, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002a000)=0x9d) 2018/01/30 15:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00008ba000-0x1c)={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) 2018/01/30 15:35:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ea5000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004ad000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e6b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000534000-0x38)={&(0x7f0000eca000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00005a2000)={&(0x7f0000d5f000-0x68)=@mpls_getroute={0x68, 0x1a, 0x10, 0x5, 0x1, {0x1c, 0x14, 0x14, 0x2, 0xfc, 0x1, 0x298635e7ab40876d, 0x7, 0x1800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3f}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x84}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, [{0x7f, 0xfffffffffffffffe, 0x5, 0x6}]}, @RTA_DST={0x10, 0x1, [{0x80000000, 0xd1, 0x5, 0x3}, {0x0, 0x7, 0x1, 0x0}, {0x7, 0x401, 0xc47, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x270b}, @RTA_DST={0xc, 0x1, [{0x2, 0x8, 0x2, 0x10000}, {0x3ff, 0x6, 0x1, 0xfffffffffffffffe}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x80) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r0, &(0x7f0000b2e000-0x34)={&(0x7f00007a9000-0x60)={0x27, 0x6, 0x0, 0x0, 0x0, 0x0, "53b47efa0dff7f916f3c877148e5a430865e796be43813e525cad61c8c63b07aa9781b85fd80c23208fd3182b1c162f96a1fae96bc9c2fecb0119c871dc230", 0x0}, 0x60, &(0x7f00007fb000)=[], 0x0, &(0x7f0000703000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/30 15:35:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@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]}, &(0x7f0000001000-0x4)=0x20, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0x1)={0x100000000, 0x400, 0x1393c537, 0x0, 0x0, 0x100000000, 0x4, 0x7, 0xffffffffffff4431, 0x3, 0x3}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x805, 0xb) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002f5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a0000)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) 2018/01/30 15:35:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000030b000)="cff6fc4969e1630060f01bafd49ad1b9ec7a4b9bca291d0334ac2949a2852c83ca1f18b49d70633e84", 0x29, 0x0, &(0x7f000073f000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c0000)=0x0, 0x4) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r0, 0x0, &(0x7f000024e000-0x8)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 102.871470] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 102.877816] Protocol error: SET target dimension is over the limit! [ 102.897547] Protocol error: SET target dimension is over the limit! 2018/01/30 15:35:24 executing program 5: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000937000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000093a000-0x9)=""/9, 0x9) 2018/01/30 15:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000104000)=""/228, &(0x7f0000505000-0x4)=0xe4) 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) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:35:24 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f22000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000709000)=0xb759, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, 0x0, &(0x7f0000f23000-0x4)=0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f23000-0x6)={0x1, [0x8]}, 0x6) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000594000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r1, &(0x7f0000923000)="", &(0x7f00008ce000)=""/0}, 0x18) 2018/01/30 15:35:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009d2000)=@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}}}, &(0x7f0000554000-0x4)=0x32, 0x80000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009ed000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000054b000)=""/154, &(0x7f0000049000-0x4)=0x9a) syz_emit_ethernet(0x6a, &(0x7f0000ff6000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 102.978851] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:24 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f00001de000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f21000)=[{&(0x7f0000f21000)=""/221, 0xdd}, {&(0x7f0000991000)=""/4096, 0x1000}, {&(0x7f0000f21000)=""/164, 0xa4}, {&(0x7f0000f21000)=""/212, 0xd4}, {&(0x7f0000f22000-0x1000)=""/4096, 0x1000}, {&(0x7f0000113000)=""/106, 0x6a}, {&(0x7f000018f000-0x39)=""/57, 0x39}, {&(0x7f0000bb4000)=""/232, 0xe8}, {&(0x7f0000f21000)=""/72, 0x48}, {&(0x7f000034d000-0x83)=""/131, 0x83}], 0xa, &(0x7f00008cf000)=""/28, 0x1c, 0x40}, 0x120) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f21000)={0x8, 0x6, 0x1, 0x4, 0x3, 0xffffffffffffff01, 0x1f, 0x8, 0x0}, &(0x7f00003ce000-0x4)=0x20) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f22000-0x14)={r2, 0x205, 0x101, 0x9, 0x200, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/30 15:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40004000000000ff) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88d7ac0003d17e6e4bf4e79ac5", 0x20, 0x0, &(0x7f000017b000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000090b000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}], 0x1c) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000003000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0xa, 0x8953, &(0x7f000062c000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000ebb000)=0x7, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000b2000)='veno\x00', 0x5) shutdown(r0, 0x0) 2018/01/30 15:35:24 executing program 2: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) r1 = accept4$llc(r0, &(0x7f000004b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003bf000)=0x10, 0x80800) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000060b000)={0x0, 0x0}) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f000060b000+0x743)=""/224, 0xe0) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000060c000-0x10)={0x0, 0x0}, &(0x7f0000468000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) 2018/01/30 15:35:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) splice(r1, &(0x7f0000d35000-0x8)=0x0, r1, &(0x7f0000e24000)=0x0, 0xfffffffffffeffff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004b2000)={0x0, 0x0}) socketpair(0x0, 0x6, 0xfff, &(0x7f00004ff000)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000e4b000)="96", 0xfffffffffffffd8e) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/30 15:35:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00002f3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x951a, 0x9, 0x7fffffff, 0x1, 0xfffffffffffeffff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004e7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x9, 0x2, 0xffff, 0x8000, 0xcbd, 0x9, {r2, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x4, 0x8, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r3, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:24 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000599000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) [ 103.051819] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:24 executing program 4: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x40, 0x1, 0x3, []}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d4d000)=0x69d8, 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4e000)={0x0, 0x0}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000d4f000-0x10)={0xe7, &(0x7f00003ec000-0xe7)=""/231}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 103.107520] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 103.163441] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/30 15:35:24 executing program 5: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ee4000)=@sack_info={0x0, 0xfffffffffffffffe, 0xfffffffffffffff9}, &(0x7f0000ee5000-0x4)=0xc) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ee5000-0x10)={0x3f, 0x200, 0x9, 0x5, r1}, &(0x7f0000ee5000-0x4)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000620000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000889000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xa2}, &(0x7f0000ee4000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004c6000)={r2, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/30 15:35:24 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000876000/0x3000)=nil, 0x20, 0x5, 0x10, &(0x7f0000e5e000/0x3000)=nil, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3ff}, {0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x1}, 0xffffffff, [0xcbe, 0x1, 0x5, 0xffffffff, 0x401, 0x1, 0x0, 0x8]}, 0x5c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:35:24 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f000000f000-0xaf)="f5", 0x1}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000015000)=@llc={0x1a, 0x400000, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000014000)=[{&(0x7f0000015000)="e2", 0x1}], 0x1, &(0x7f0000011000)=[{0x1010, 0x110, 0x40, "02cfabbe0ac3eed78636b0f5335aa6f0104336f30229caf6e628f4415bb74682f9c555c75026e92ada71da0602fbe30d51c835feb85d57ccdfada0291f99c72c68dd0b56db06cc9120648b516e6ffbe9af0be0e784032dde89ffe3226f05faf798e599b2fa13e1d725adbef2298ecd83601010b691726bd8dbe907433f4aad7e079a463d9c2cab377e5c4ac9718d4e9c0e9f50f320a252b7af6df248238c40d24ed6a82912baad5987afeffe0bafa100b3408caf08ae0733611359e832440571db0be33351025e8de87217be3ea8fd4a9df4d3d05d2084fa894116c0f7e5d88b3bea440cbea3b6fb2e244ba085c9c28c2f686e8aa737ff2b98d7b35acc9369608153725e4e827e5e5974848f7b3e96750f170f8032f42cd438db9e8cbf9c14f56d5aa5a13ef01fa941369f6be87fb893b11a748372deb0e08cc3cdf5ca4aaf10d74739775d89c1083e78570541615366ec5f4c8804c851fba68322e228dbb04b0116aa4899c9cbbc03a35f96550555d8d86b3979bcf6103a9985f53b7db7313f99c5c929cb223686bf7e9682d8a76adb0b4a9ea90eaa9c294d70d1b4e7ef9ba1ccfb8992ed17a9362030cd9126f8526c2b006fe6ba3cfca657a020720a0025ef68b1d67e743a500625253f616252f5ad82b0ad6914b9684f0f931edac9b1a60880864b4d7705061344450c8cb893691d6bdfcb21092c6b4324a6c906b71c34d8d99c57feabdd4ae659f08dbd37cf8ebccaa4e00b689bda47b97380087f612929bc2e95a501eee1afaf77becd58843f931b0b910ad71538a016e873c82121697699d381db6a00d0dbb85e972ab20de58aa751137e752e7204f7d7d740472c9b5536971d574cf39fd8315679563ccecbc18f3709ac7164c0b1e5f7e5ba4e9b874f9d2d33899fa520eaac738cf73660c58208cfc4818722ee153360a7b61c9fd3d3b917a079b0db3bbc8ed9c23f23e3d84aadade20e961af5323504523d9721efea52c5b26afa9b13225316934900d8848500796868f1e0132cf02c687fab0fd1fd48c9ee4a95bff1e6ac5a5d8f68184eb4a7d17a6bf0c9bcb680368e2f18f866b8f31308dedbb686f2f213a5d4b5581de818664c5fadb211acfab3d9bf013d4069c7aed8310dc729c3b9d031beb07dabc61d8ffff3c586e96bf0c537b6b3300f7a7d5f1850ad8e1166c46188f891e4ad98de075d2812692c68b36bb863be1c6d66dd19b06201f48dcc787b67537edda2aa6d4517504b78c7d8b4cfe339f250c4391b35d9479d910d01e88463cd3a072f396912b1a6675086adae79695641e5719dca4146210b482b2d8e8a66e9176f06c03206a0a44102d6e23fb1bbea1bd32fda6158f67cd761d7f9d6959ba842ecf9c8568c3e6f600ad5aca74851100132181d4bc9a3338b2766d3aa87af402616ebdc47e672fdf431e93f577d0e447f03ba1bb03163678299ffdde64ec8b4286b6591b863fac21ad85cdd921385b0d4db48869aefe4c19afeb936d13a153b12f7eac31a7517eceb76173956d7abfb6f57852b4d68dd76f9cc992db1fd52f0491d4d7b594981217d18d1350d8d684015c6bc8735360609065d5086584029f0334cd8370bbe2519fedb3c4640f884e6b4a7075ed902ea193e2d287650729d3bbd32e3e044ad3fb15dd63123e95b4c84efa47dc80ceaed1ba6372b3e0c45a41b63277018eedebfbc507d4c220565caad15b3c53c574f5dec98e1da0739b908f7b9e695be116a0567e09713bcf0bb50e944ca3b97f58a15de1581f5812033408771c7b420ed0f4b2a56793d9a34523dcce0fae9a5f4e85f23d830ee78181abd3128574e67c9923ffa8278cc35e2398b5fd51755b8566bcdf45d2dfab0f4255d8689586048ff0257d6a2ae2aa96339b9c04be3f5328c09bfacacdc5cc493b3671313be0b2dfdc7d3cd40b5831a643f2d6ae8afd5418f61275cd8030bc449b2621d9932afd5ed8295b3bb18094b3932002b2d74b69fe6e3ef33e0279ef51771b735645f6e25eed8f6b09f2898193c8828516ccdac61405cfdec3f6e3cf6857254de689d3d5cd06a130085d29fdfaac5a86237d18d4d329e40c0b1dd49c59e6cb8488bb85e32816ea0a9655fb98ed71cf2fa487e20b0f3ebb2a2f9ed99fb4153898af07303a5a9a7307d2e9b2fa3fb898a816de2647f613331567381a7cb249b3b553be7ba1bab948da025af132e29d404d8055731afc0bf0e175b5971a2ca7de2ce4bcfdfac4495db2eff33daa2f845365eb8a176ac12a336e2fe0881d430137ae0d636c03d18ff06b3de961bb441a2f8e617cdd9bb5f602f56663f936a692cf355d64e408ea48a24423535e19ed7cf6336f9e2b849c5d2432fb1744eda854f6e13231837d114fdd0dba9f861f5cdc26d278ce98bbb8dcc4fef7c395549168e78726fba4906abc17e7a0410a34a83edb369a425247292d7731a5dd659f820d4b5dbaf0f09990c57b83e9ced2389be22526df0931637356c88ded68ed60a017558b02d2b5e645d329c0f782a1182578ed8792e6d3c109097c3d7b55ada3be9a0a5eea8ddfb535d20ef81d3c0a4ac31ef4951080123126b0881258200b74ce731ccbebf9a16431ac526efae6f16615e1b6726988766d5365a74f0b0f5b5fbd638cda7256dc163bb5dcd8c5c3ba2b6266edf5bdac0dbb4257822dfe4cd0e34ceffd3203e6535a24e9e5bb1ce337575a3f58bc96d2b0697f9727e81702fe5d5c33455ec8f5a2ab84c1ca9e5dddc1eb2143e0fb9f7194ac3dad3aa7db706bcf5a934d581e597178883619990a50054ba8944f9612144fbd968d31e577d10d4ecfde50b4c9c53fb12f4278b2f326722932b20ffe35066afef7cfc8a98663be23bfb7557b7cc5fb805102c1c27066fa712922ac6c57ed98c9ec15b1fdb7db52097f5ac6c41166bc90d7aa39749aa553984009103dcbf362b2df29ee1a05f1d854218ea38d5096634a5800bb2e6853c8f8e69da2c143cdf4b0a2ecc681fdc486b58b5e7a5589a9c2d107d66d7a28cdf99b08560ba3b898aed2297ecb4400e0307c75162c31b4295db8749b318478ef7fc3808d3d8d9786f15f5615db6b70b3fd640f386c3d7994dd74a2cd4a07eb54bd1de1bfa930e8d06063d5b83ffa7ee5fb04fc58e1ee6f0b85663c2e1878913d3bafe97a11bec4ebe5376e9b2b700cf396abde67d9acfaf62d3a0638c15538c5eaeacbc601c042e559dc0e538573da48142a7e2993423fb8737c4ec4dd73491c730affd699de3a1571b46d1601b99615cb9bda00a9c3580c7df375f40d524ec2000a485a81610673bde5ce4edbef51f034e5a59b56db2ecc8d03785aadd7e8e82a744656b572968209e6a1108ea89745b469003c28a593f9a44a93dcadbe14aeecbc2e68e60d4c6d6acbda7403d8cfd661a82502a4e631985dd4a43866e8700b3b038b79ab4cb1c65a74790cad89a484544e36ad49197748eb32fbb884c652621a1345b5aac5c5f00230da4a0c550736a46a817e9a1b97c4f6ac19a28105be29115d7bda4e9f9a6cc6c7cdbe4c06c57220889fd6bc259528461a2154463863345ae0eb3724607fbb5f9cd12e20e8582723472e1114cac5f590de9dd8e1d3519c23356e6f1532b3c454a129897ca8f3a4dbcd9e4d2ea827bb8e09ea76bf0c199b61642029a6bbd7a7ba1470b7d975334c00dfd8991f5b264634dd3836f1df05c4296797b5998bd199bb74d33104243b970bea3b9bd2223882026af962e30f1f81b6dd8baca880833cc3806045ca658976b86c06f52d0774090e327613f89e7e137eb1a1354060d9a44b3cfe82527cda586f5c822ef6fbd32510b285342b15dd7d7d4adbe97e9ce77bf98e1fc24a829ad9179571c01b246f98c10a0747c43512f0c1bcb09d2252b43697202ae4e691e5fe958663a81bf2c8f8254b52ff42c4e63535b115cd5443ac9687ac300ccfb6ec50985a194764adf55d20026a1b360c3d054504f6c7420dab36596696cdc350b94ca11f8e505d743e393a90df32021de62f54b547b00bf3941cf2fc9505f6bc0fa0373fdbf9c691b204d1b04d420d024b2e26dca5da69624070123330bdbadc1729ee97812af7c9345515fa49a0b44d30bea20bb0c56a0c37ba466f810b2c7924eb2d90ee356ff08d013049847da809279970f0b69856337b21fecc8151f34a9eb2f9144d08107f2d66a7c3879c5a3b5504cca5b347918d7ded1bb1d313ecb25b81d67d77048f12869bc68d5acd705f318785460e57dd6781da649b8e0b20841b84a8e6cf557353eb020b4b5891cd66ad10f220f00ee4ddc9136cae480088f7494a837c6e6ee6db8c87c98354b4d312190663ee1fc40d3a9df78e0a5c66704d42e17fc67390d2d9c291e2631927d38189ca9a1cf9ccfff7e10500f84f2b38c78016b7f48bf3d5912bda371450db4e59f06a911267006a464d1191b2ee6e2a65396e7544edcaa53f57e15eb01c12910c684a5f5d06a66dbb9d98f63f73b659a7f21c8c4058ef6d91c7c5b420e630073604865f4dca84f147a83715b0f15de2db4538794999c5f37c79a00f37038320f91eb81a90c9d693f208e8db7b049bc095d260ef08418579da1f80480514b6230c44126f522a2f85125f5a1c36d3152309c5e9e39c3b2b5f4160801cdaaf7699aea79a365a2c0fc65d08363f09cdbb0e97cf0c7d845ff70ab7f2d9d5f1d273165664c6855f55dcfbce478615d9459f477deb30abe5ae2ae87cd35f01954210ab833e149e205395e3870069c20d480fc9b9702f510db505cfb8e0064063f791f02f0cb5c7cdc1e0378227a376672110823aba98b4ba69dbae6f937d13fbde147a676a7e637c0c2fc85065a157f58ddf734a490969edad642aabf4c829d57175d44fd756c1c3f054e301bebac24936dcfc16e64bc63b478126a34c89f752f30e603e097c051f23f32833fc9be33fe4be5f38230d5fabbbc1afc8472ee3152bb8e90154747c9fcdbb91a19455ffc900313f47f761b34d979a1002238fa3a0a47b2e4a9346daaa34916eda636f5c9e3ca2c13851a0ae83524c7ee3b3aff9c69627e663ac9ba230cbe18488a50e8ba905cf3561e83b43fc53e4ff825a1e1360a6c5fe78f57086aa4d7b827a4747fa8f9062a4b707e70b6d85d6f9ce991ba52a9f157666da7240511c99d388cc5ca49864708949698022262ca8bbc419f136db1bf432ab311e76c47e67163c67217770624e51bd48da44d70cef099af24814611d5160fd14e32653aa9d5c0ba105c078f0ba4d54568f5b5db7d5f60edbe5df13247536ec71876e3d3ba1d773b4ee3ce5c12d63999c7ec0e2d9c93280255b4bff5275bab772725a6642197d3d614d6e66db7550eb1dd0b4c58f3b4d69775886d609177733de46bf8dd288e1c8493930a4fe975673731c807460280de88a729650115dabefe07c317859e63e87dc9f2b0e6266cdc8d48b93e3b635cb9408fd13905f28cb7984479d6e2bd9074edc7644e685c9cfb452e91cc1d5acbcf30a5412aa063a014c514e31377d4c33f1f4d81572d5adbd3563580690481751d652a24e870b7ad6ee0feeef88031877034a2fca7c6a53622debdd0424ff66d3f99b68b6c9811dc19fd1e70aa87ce07619f4b4456c70d71ae11c65e0eb696a464c01f169b80af0d94a0a2e5d1d3dff581db2524d0033b6bfe1853631c818da016ae0d8ea0afa4b84ce17ffeadd12a21998217d50d9dec5cff3c0dc5007ca6cc572059b12dfdcafb52841efa4b52a623d0c2439a1bdb2f52e5d8fa471f70ef93c3e42409c33a35ec55fef783bb477986c0a746db28b0"}, {0xb0, 0x6, 0x5, "9be85a6bfa446b74b78123d412b519f57e75ff9f8c613d18e70b2eb479525083beb2ace8016e951b404630b3d8341533477205256e25f4cd76262ecffc18373ec2fe7a1feaebbaacc0159c11588c281cc9006d4de4b444630ecbf2943eb336cf29ad1115d90614258cc67ae6287419071e12b3195f8573c35d4d976dd54808f66bf0f25a9ded471e74df5536cc70d853ce31298b689de28843a32da3c5479c5e"}, {0x78, 0x116, 0x2, "1e10ffc0ab02f3f16789c68495c494c08dda86cd6e7bc2c3d0be035de6e2b3fc2e4e6e7300a9526686677c604138a2a040bb79d3d6c9b106108e2035cc632f9e1afe4edd1ad98d67cf12c7f266d5106f851deb06b057daa288165c06d04f0b928183147966a0"}, {0x10, 0x117, 0xff, ""}, {0x20, 0x88, 0x0, "ecf2b48c24f099ac567bde9f42"}, {0x118, 0x103, 0xffffffffffffffff, "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"}, {0xb8, 0x1ff, 0x5, "84664f042c874560816ffbb30199bc57ba16f5563a57432b7b492e70bb22528381acc2b03b45c9a8ab226f0b69896ffbd5aa1ba0c4028fdd495c89bebba43078f0ff76e4f95ca3f75185cd3fc8791658db74261a39ce5f3a06f25e93b88adfcab0ab28606b7608378edc6d62c8edbb4edf823f02b83c635be9b8e1cfd115a2d0dfe6b224aa7f098ce32b04555b16c082e6a47e9aa7e004ef462a8093394ca97216"}, {0x58, 0x114, 0x4, "c11d557d667fe0b30e1af96a33ea63e3a8e7e60451f554d0c98980806eed3eb62d0d6d5299e22edc62352c36cb1b38d6d38a139a9f4a3228fcd24c57b9da593d024abe"}], 0x1390, 0x20000044}, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f000001a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000018000)=[{&(0x7f0000019000)=""/200, 0xc8}], 0x1, &(0x7f0000019000)=""/82, 0x52, 0x0}, 0x100) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000017000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000009000-0x50)=[{&(0x7f0000018000-0x5d)="b4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x884) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000012000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000012000)=[{&(0x7f000000f000-0x8)='`', 0x1}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x11) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000001b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x3, 0x1, 0x0, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x9, 0x0, 0x1, 0x90f, 0x98, 0xea, 0x8, 0xac2b}, {0x6, 0x1ff, 0x8, 0x3f}, 0xfffffffffffffff7, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x3, 0x3, 0x4, 0xfff, 0x1621, 0x2}}, 0xe8) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000244000-0x10)=@generic="71f46ed28568e226f87e183aeee878f5", 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7ff}, 0x1, [0x8001, 0x3, 0xfffffffffffffffe, 0x8, 0x7, 0x7fffffff, 0x8, 0x80000000]}, 0x5c) 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair(0x11, 0x3, 0x401, &(0x7f0000c33000-0x8)={0x0, 0x0}) bind$ax25(r2, &(0x7f00004d1000-0x10)={0x3, {"8b82009467303d"}, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000241000)=[], 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$unix(r1, &(0x7f0000873000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006c3000-0x4)=0x8) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/30 15:35:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000)=0x0, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000e5000-0x4)=0x0, &(0x7f0000a49000-0x4)=0x4) writev(r0, &(0x7f0000fdc000-0x20)=[{&(0x7f0000153000)="89", 0x1}], 0x1) shutdown(r0, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000814000-0x38)={&(0x7f0000a79000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ba2000-0x50)=[{&(0x7f0000823000-0xfe)=""/254, 0xfe}, {&(0x7f0000683000)=""/20, 0x14}, {&(0x7f000056e000-0x41)=""/65, 0x41}, {&(0x7f00001de000)=""/4096, 0x1000}, {&(0x7f0000101000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xff}, 0x40000100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af9000)={0x0, 0x1000, "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"}, &(0x7f00006d1000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00004f6000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000e000)={r1}) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000533000-0x4)=0x0, 0x4) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000dbb000)=0x0, &(0x7f000073a000-0x4)=0x4) 2018/01/30 15:35:24 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000015000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000017000-0x8)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000016000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000017000-0x4)=0x32) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000016000)={0x2, 0xf, 0xff, 0x7, 0x4, 0x0, 0x3, 0x3, [@sadb_key={0x2, 0x8, 0x38, 0x0, "4745d047174a35"}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x8084) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000015000-0x4)=0x8c) accept$nfc_llcp(r3, 0x0, &(0x7f0000008000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={r4, 0x1, 0x0}, &(0x7f000000f000-0x4)=0x8) [ 103.243622] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 103.250197] audit: type=1400 audit(1517326524.475:71): avc: denied { ioctl } for pid=22570 comm="syz-executor2" path="socket:[39929]" dev="sockfs" ino=39929 ioctlcmd=0x894b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/30 15:35:24 executing program 0: pipe(&(0x7f0000791000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000+0x1ee)={0x0, @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]}, 0x1ff, 0x5, 0x363, 0x1, 0xef9}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000058e000)=@assoc_id=r1, &(0x7f000067b000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000663000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000ac5000-0x90)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/30 15:35:24 executing program 3: epoll_create1(0x80000) poll(&(0x7f00008aa000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 15:35:24 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/74, 0x4a, 0x2000, &(0x7f0000978000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000039f000)="1f0000000104ff0bfdfd45c80000ffff01ffff7f0800010002f4000002df00", 0x1f) 2018/01/30 15:35:24 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008d8000)={&(0x7f00007e6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008d8000)=[{&(0x7f00008d8000)=""/126, 0x7e}, {&(0x7f000048c000)=""/240, 0xf0}, {&(0x7f0000392000)=""/234, 0xea}, {&(0x7f0000235000-0x6f)=""/111, 0x6f}, {&(0x7f00008d8000)=""/1, 0x1}, {&(0x7f00008d8000)=""/116, 0x74}, {&(0x7f00008d9000-0x5e)=""/94, 0x5e}, {&(0x7f000058d000-0x8f)=""/143, 0x8f}], 0x8, &(0x7f0000195000)=""/83, 0x53, 0x8b2}, 0x2000) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f00008d9000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000646000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="daa547f1170c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="381d637e05ba06d693b43e40ba63bbc9"}) 2018/01/30 15:35:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1a000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f6d000)=0x2, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x14a8, 0xe, 0x6, 0x801, 0x2, 0x2, {0x5, 0x0, 0x7}, [@typed={0x8, 0x41, @void=""}, @generic="7285dc5541e3940b890cf5a302ab7931e39fadcacf877951d485e49cfd7a06cf50d6cd3134dd25", @nested={0x1004, 0x23, [@generic="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"]}, @nested={0x240, 0x90, [@typed={0xc, 0x2b, @u32=0x100000000}, @typed={0x8, 0x0, @void=""}, @typed={0x8, 0x73, @void=""}, @typed={0x8, 0x40, @void=""}, @generic="4660eaf84840fcc978f7b67235771740b1551eb89a43684e97678a8e59b7f12717698d4883c66466d5c9608c3be207ec5b98c0c3d72181aad8670c3a9e737623035d583454aeb0e9ca7e7ea9e4b7fac098cf2b52a53abcb8484b365eac804bbf772cd3760c97c9e2426ce071366ab41d0cb69c92c81fd9cfc811d9c042dd8f0a7648f2a298e936830cf6813c859efb5fb36a6b307fdec3d565e244d8006cd3ad7b", @generic="2b6ce73adbabfbe14ddc877011ffd301f11dbedba3b9fa0c961bb51a38b6ffc9d85202f2421a7de710b9e840458a8e8660b424d5259793292239f2e5eb8e0e89487df509275d1cf5e6385e130790a89598b5f6d305e87328700edc6f94", @typed={0xc, 0x2e, @uid=r3}, @typed={0xc, 0x70, @u32=0x3}, @generic="7b54cee2e284409793e1594bf4f79cc27d29cb44dc5871d2a76c5c14879268342bd314865f79cb9699c0bbf7dcddcfcf81c74a521155277adb7ed122961185c59cd605332c52d3c22962d3b8e6f606171f9a4ad3ff191451eb1ba80b5a42d695e973ee81979e5c961d1c89f826dd5e545bd8a0d031036dd3680d96b50ce1a93eebeb10deec0dae907954096b308650fd6c017a82b366c06430", @generic="dc5f7bd18fe30ef59e00e94ee6f0fc74d9debf7eafb0b504eebf800d097e7f597a1c1baa30fbefd3a897282feced53c7be213b816b207887ddcb94f4d5481bfabc17f2c5a54c37def5a9bd79c0b17c2435c146de56cabff112843326c0e4ad7277afe73845450574"]}, @nested={0x170, 0x23, [@generic="", @typed={0xc, 0x14, @u32=0x7}, @typed={0xc, 0x32, @str=',(\x00'}, @generic="a49cc3220b6ea465d66771c728354a5996234354758795cb889d054d2b23ebc6953c11c1ca5d4740adf83f3603d81b83df79b7c0e508979624dd81450baf456fbfde41f5849533c4", @generic="5e36f80586b11ebc338b145ef199a4fe84ba3c3092476b49c2a03fcadc079cbde42e4ef9bffe8947721559da13c930ee9b99aa87661fc31daf02d6341cbb4e8825f9a8a787a8b7901574009600ba1609e3655a032775ec0551cf97a0be8e0f2fe7f59be409377c2fb0f316db0af37935b74c0be0e6c67c", @generic="7731ccdcfcf88e80bfbaebd7351903ff2a598868cf798bd094faeb188e008b7f70138c0cee48dfb36e8930ff47d6b3f0427235b1dfab6da2fe094ddd6d86ad8b0991a1b80d0c5a59bcfe97e209a955fcde2957b22c275b9e26e16c0b5e4959c3111d756504f1d42f0ea8", @generic="1e6a0cbe55e4032a220b7ae0318d5586e614d46c9affcb50b096cb6a291005589ffced60730294d2"]}, @generic="484e2c018c9c8d562126e4b6357a04b8e78e045571ce1d7b8735d1f4263607b72d670e10e9a5ef7e6f9bb0a8b3a3dd1d3149e4fd3cdfa7a729b49271172729f62aab155a11c527cb80e23f3ea6021ac25268b2b8ef410ebd001ef1bcfa11a96aa802a56e6824a819cf7657db835d43acea0bc935ad6c51d84455f14a8cacae936f7e3bf8e0b4985d7947753299cb695e782b231a047c54523e924f0e780fc066913a1d25d48ff1aeac5a64fb572ce34c"]}, 0x14a8}, 0x1, 0x0, 0x0, 0x4040}, 0x801) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003000)={&(0x7f0000002000+0x6e7)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000)={0x118, 0x12, 0x7, 0x300, 0x5, 0x1, {0xa, 0x0, 0x0}, [@nested={0x104, 0x31, [@typed={0xc, 0x34, @fd=r2}, @generic="ebedae81bb82a627a4ae24406632997bc2c7e3c934", @generic="d3b04687c8aa8bf81606c08d2af9ae8c62a108c33e32643cdbee0567e8765e22fbb15c341744503c29717be33d2bbd57f2e5b01e02b2e24e88dd258d79de3ff76467002fb5db3901f3e33f87c91ff7ee33512a8c535c6f280c601140d3b1a5563bf626f389f62899f379028b3c7c31c462a0a11020564becf3fd205f3d5f045c4b9b72995585830889b74ede300e79ee2c7e6e421b02897a048da7d4799d588b07571867d8a7ed8121fbf6e00a8341c1cb14a2da98fcc69856baf1082037ddc15c488f42cf9dab875a91eab527d6de76887de514c7abb5840ea8ced9a8ec1c"]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000005000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000005000-0x14)={0x11, 0x6, r5, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f32aa63c2837184e676cfa0498dc9fd1"}) sendto$inet(r2, &(0x7f0000002000-0xa9)="7c32b8a98d573f842c155891522f144c0ae4b91a70e7caac5ef00adabdfd9e537ee193d13c73ba63f9f5b31caf6cdacdcff5d733812731c709424ff91b710466c9962e90ab74e1b9edee2fa756ec4f042aa5c86a18e09e6ffb7a6e64d2c14b58e1bf8c42e20a22751e4e448333ca7e774fe728ddb17438880b697d39c5ade7eb18a47b71e7bf32617424fe1e8ac0e1d1084b38aaddc563c944cbcaf608a3b79a90a723334964be0721", 0xa9, 0x800, &(0x7f0000005000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000004000-0x108)={0x8, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$pptp(r2, &(0x7f0000002000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000006000)=0x15, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000005000)=[{&(0x7f0000006000-0x69)="dd345a43357e9c292f7233f8afdf2e145e1fc0b6f7ff9136be685df13362eeb5248207791f94e72ee135abe5267e6cbd3035d9f0440af7e0cc226b0cdd3844598fff4ffea2d843024b0406ca1c3ce90b6d14c3e955c9d510309ebd505bf84ef48c916085bc458304f7", 0x69}, {&(0x7f0000003000)="df23d055e0b22f09e60e8485f42981fd7516ff971b5059388bfa5458e2bb86c011d30d9a94b42a122c7b5d4a0927da468507cc68afad6e682ddc395a4ff014", 0x3f}, {&(0x7f0000007000)="8e5498389c046fdaebaab27a8af59a12966e06ece7b1c40273e5b939585e56967092de6b97fc750f457f1871c92473681d13573085806e6e76b1f2e91270a13ec7ba96e7be09b80b65c66c90cb3448550e177b4ff843a87537b8ef9429a3fe217a709e02f6fc7a37b38e1d3da08c49f4650fa09d35c1b2", 0x77}], 0x3, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000009000-0x4)=0x0, &(0x7f0000002000)=0x4) [ 103.330633] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000168000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000753000)=0xffffffffffffff99, 0x80803) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b3000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000c47000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000083e000-0x6)={r1, 0x7}, &(0x7f000052e000-0x4)=0x6) sendto$inet(r0, &(0x7f0000bc4000)="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", 0xfe, 0x4000000, &(0x7f000012b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f4000-0x2b)={@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, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 15:35:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) bind$rds(r0, &(0x7f00003f7000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x43, {0x0, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000016000-0x8)=0x0, &(0x7f0000009000-0x8)=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x70, 0x0}, 0x0) 2018/01/30 15:35:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8a000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000a6d000)={0x1, &(0x7f0000c28000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet(0x2, 0x805, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f0000149000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00009b1000)=0x32) accept$ax25(r3, &(0x7f0000db3000)={0x0, {""/7}, 0x0}, &(0x7f000081e000)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ff2000-0xf)=""/15, &(0x7f0000777000)=0xf) sendmsg$nl_generic(r2, &(0x7f00006a6000-0x38)={&(0x7f00005bc000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000691000)={&(0x7f000025a000)={0xcc, 0x29, 0x0, 0x4, 0x2, {0x13, 0x0, 0x0}, [@generic="9379cfc3a3243fb78c4ea5e38edc603fc7e65ce7b826154061ee5a0229fa7f75281b6acf444d05336af80f1acb1d61180fa45ab92018c31d84134607470c7ddacd555c06fbbf320b0392a72e529dd06abbcf0e1e97cbcbc8fb29a21c7b79b80ef27192c3a2996178743741ab4cc4416d53360dbb5199513026da183a40e60ed9454d7dc7567a5a22a9e656585e013bd9035e57f1eaa2878fce53b86ca458d55841c96db13f770a76a11a469ea88a4bc32870b3f815"]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x40080) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000093000)=0x1) socket$rds(0x15, 0x5, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9) close(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000b5b000-0x20)={@generic="688cb67070bf6aada7cd8b1a1e119cee", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 15:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000004c000-0x4)=0x8, 0x4) [ 103.379847] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) 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) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ed1000-0x12b)={@random="d7ec0600ffff", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a50807", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket(0x11, 0x807, 0x40000) setsockopt(r0, 0x0, 0x7fff, &(0x7f0000ce0000)="891478dc2a3dc9abd109822f1debc6e519f9a0159f30fad5e26feca4bd55836b5583dd54646c39812b813a8038e05be00c0cd1b9bd3f552b9df895ca8aff332e24bd5056baebce88791f00020000247608b0dd177557991e0c279f891424d378", 0x148) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000198000)=0x20, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd5746cc4565bca648efad62b43e928f63", 0x100}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:24 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000412000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$kcm(0x29, 0x0, 0x0) 2018/01/30 15:35:24 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000001a000)={&(0x7f0000020000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000022000-0x30)=[{&(0x7f0000001000)="c761edf48a1008f55f6da80ab814e9ced52bf5659516906173c7655802aa", 0x1e}], 0x1, &(0x7f0000022000-0x80)=[], 0x0, 0x0}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000023000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000-0x4)=0x20, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000023000)={0x0, 0x6}, &(0x7f0000024000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000)=0xa0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000027000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000027000-0x4)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000026000)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000026000)={&(0x7f0000004000)=@bridge_getlink={0x2c, 0x12, 0x334, 0x2, 0x3, {0x7, 0x0, 0x0, r2, 0x30400, 0x40}, [@IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_OPERSTATE={0x8, 0x10, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x24, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @ipv4=@rand_addr=0x10000}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x80805, 0xc6) 2018/01/30 15:35:24 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000012000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000a000-0x4)=0x4e5, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000005000-0x10)=@buf={0x44, &(0x7f000000e000)="a8843f46f8ca26eb582a1f50090c30c74d4c3b75c8c39ea3a662979dba8e46486e9c7216c6f94138b360c36d5141872ef691f0e8c68318b79b5166ef12cfa430ed917043"}) syz_emit_ethernet(0x82, &(0x7f0000013000-0x96)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x23, 0x0, [@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast2=0xe0000002]}]}}, ""}}}}}, 0x0) 2018/01/30 15:35:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f86000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000011c000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000076f000-0xc)={r2, @rand_addr=0xae, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f85000-0x4)=0x0, &(0x7f0000f85000-0x4)=0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 15:35:24 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000095d000)={@generic="c28526fb088aad95ef7e9f1d8ae0318b", @ifru_flags=0x2100}) accept4(0xffffffffffffff9c, &(0x7f000095c000+0xbc0)=@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}}}, &(0x7f0000005000)=0x3a, 0x80000) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00001c4000-0xe3)="5981c1835351b954f8a5b9a17eea298f2e104d5fa310cfb96255b7eb80d6e2de6b00a123d912f4d2069b2626483bc8d90d351d4f8265608b69fe418532b646fc686139ee9832d51e976995029dd733cb55cdb63d3c3baa7905f0958bc2499a6ff9bece2c3968a167f513dea6711049b9bc3944502b52f3614e2ea7c3399ac88360f5214de3f6bf19af5563578fd033e0d8ebdbfa41fbc30fb4f0ac7fcaf1cd1d1a30e024d3e44b0f6e4e500303dbb308819611a20fd3cddece74545370606bc87eddb760e1bd2bb3481640747108d3c02025246430d3710a912310a9488cdf4ea8c220", 0xe3) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/30 15:35:24 executing program 3: r0 = socket(0x4, 0x1, 0x1) listen(r0, 0x840000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) shutdown(r0, 0x0) 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:24 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 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, 0xffffffff, 0x0]}, 0x5c) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002c9000)={0x1f, 0x8, 0xb1c2, 0x6, 0x0, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fa6000)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000063d000)={r2, &(0x7f000080f000)="0a9cb64fac71d75109ea3e612f4c3e3fc61af3b9c4ee26e60c12a339662df1514e47e76ff1dd494c17ee5ee4ce3d9c9e10f79500f3617ece983bb7ece1abee9e669331e96482b9515072c6eeef5043384805676842ba6c4523f645334552f41d7922c449ecdf31d6b3d30bacf8efc60d", &(0x7f0000672000)=""/130}, 0xff23) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fa7000)=0x81) 2018/01/30 15:35:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00003cd000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00008a8000-0x38)={0x0, 0x0, &(0x7f0000ee3000)=[{&(0x7f000032c000-0x1000)="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", 0x1000}, {&(0x7f0000c09000)="1cc65ac00ebcb38ac51aabf2aa0e456d9c366a6ee462a5e3eca1dd79b4402fb774060db879dfdf73a5fb72b8177e35736d227e05bda9c12d4ffc6b4ba09aea3f2363443d7b80b9f5eced31b1", 0x4c}], 0x2, &(0x7f0000224000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x4, "dbdcddc9"}], 0x48, 0x0}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 103.477740] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 103.489874] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/30 15:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a8e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000185000)={0x0, 0x6}, &(0x7f0000476000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000f34000-0x8c)={r4, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r5 = accept(r0, 0x0, &(0x7f00003b0000)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000188000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000073e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000021e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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}}, &(0x7f0000d77000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bf6000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x1, 0x1, 0xa, 0x0, 0xa0, 0x33, r6, r7}, {0x4, 0x3, 0x6, 0x9, 0x7ff, 0x3, 0x2, 0xae}, {0x40, 0x5, 0xffffffffffff0000, 0x5}, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3f}, 0x2, @in=@empty=0x0, 0x3, 0x1, 0x3, 0x81, 0x0, 0x10000, 0x34b}}, 0xe8) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r8 = socket$netlink(0x10, 0x3, 0xc) writev(r8, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/30 15:35:24 executing program 5: r0 = socket(0x18, 0x0, 0x0) socketpair(0x2, 0x1, 0x1000, &(0x7f0000ce0000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000dd000-0x20)={0x1, 0x0, 0x10001, 0x349}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000077a000-0x10)={0x800, r2}) accept4$unix(r0, &(0x7f000023e000-0x6e)=@file={0x0, ""/108}, &(0x7f0000376000-0x4)=0x6e, 0x80000) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:24 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fd9000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) listen(r0, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) [ 103.544386] openvswitch: netlink: Flow actions attr not present in new flow. [ 103.554930] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={r0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000008000-0x1c)=@req3={0x8, 0x8, 0x7fff, 0x5, 0x1, 0x7fffffff, 0x2}, 0x1c) 2018/01/30 15:35:24 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000045e000-0x4)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000026f000)=0x6, 0x8) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r2, &(0x7f00003ec000)=""}, 0x10) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000)=0x4, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000e000-0xc8)={0x9, 0x9, 0x1, 0x0, 0x3, [{0x8000, 0x8, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x67, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x8000, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) sendto(r0, &(0x7f000000a000-0xd)="d3000000e2016f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14) [ 103.578285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=22675 comm=syz-executor7 [ 103.600334] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=22689 comm=syz-executor7 [ 103.618372] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000ff5000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006b3000)={0x0, 0x1}, &(0x7f0000b3c000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b9c000)={0x0, 0x8200, 0x4, 0x5, r2}, 0x10) 2018/01/30 15:35:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000b5f000-0x80)=@generic={0x0, ""/126}, &(0x7f000082c000-0x4)=0x80) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = bpf$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, &(0x7f000098f000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b88000)={r1}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00005ce000-0x4)=0x0) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:35:24 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f46000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000010, 0x3, 0x0) write(r1, &(0x7f0000ac0000-0x10)="260000005e0009fff17fff0024eaffe4ffff000000009f0df30000084665000002fb4b35ea", 0x349) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000483000)=0x101, 0x4) readv(r1, &(0x7f00002f7000-0x60)=[{&(0x7f000064b000)=""/246, 0xf6}], 0x1) 2018/01/30 15:35:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ecb000)={0x20002000000001, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4bd) 2018/01/30 15:35:24 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r0) r1 = epoll_create1(0x7fffc) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x81, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000036000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x19, 0x7, 0x3, &(0x7f0000192000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a0d000-0xc)={r3, 0x80000, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4cd7, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/30 15:35:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0xa, 0x0, 0x0, 0x0}]}]}, 0x15}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000f00000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000bc3000-0x80)=""/128, &(0x7f000004a000)=0x80) 2018/01/30 15:35:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x9, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/01/30 15:35:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000013e000-0x90)="0a3c522bd7fa9ae8de4d6e07b7b010ac5016ca17af65742dc8bf2c66d7741801f54f3f4407c342141c7a6e27ea05cc085757a059ca4d1ce8e9fcb2a3b8f5306da3f81e47857bcfdf38529864529ba093252274d695611f7e303af78fc86b734705ec6317bf8def3dba953694888ede893ca06d18f6e16d525d26dee7ff2b782d3f7660fbdc00d767786f88627ee2abd7") sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007f2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085e000-0x4)={r2}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000bb000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000844000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000097000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000cfa000)={&(0x7f00003f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a1c000-0x10)={&(0x7f0000756000-0x1e8)={0x1e8, 0x3a, 0x30, 0x4, 0x0, {0x3, 0x0, 0x0}, [@generic="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", @generic="", @generic="da22f0564f4acc8c052f786a3f6eb78a31d333e700b61bcf76bf2404e3bb30877001ecb88c1ee765e8b14093c16d17f660084826b4a15b9be0ac990597fcf18fb20d0adc64bd47a90536d4712c723bef7d7e2c1711102d74d6f2b42e58e75ed6c50c5835895ea34fdf393c6b8be2018b6f4cd89f21f8d32e206c006d7a423016d3b245cba2ade09be49e221a0a8c5a23ed26b4f745058500a89036cdbbe94ee5b2b142d926fbdfb48d071fe15e32d5bc412adea4e9f36c0671f6ab4975feca4410f5c484548f687e393235", @typed={0xc, 0x20, @fd=r0}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x1061282619fc2d65}, 0x810) [ 103.633372] device syz6 entered promiscuous mode [ 103.633781] device syz6 left promiscuous mode [ 103.666089] device syz6 entered promiscuous mode [ 103.672931] device syz6 left promiscuous mode [ 103.724124] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000db5000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000113000-0x8)={0x0, 0x0}, &(0x7f0000733000-0x4)=0x8) 2018/01/30 15:35:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000d78000)=""/16, &(0x7f0000005000)=0x10) recvfrom$inet(r0, &(0x7f0000293000)=""/0, 0x0, 0x40000000, &(0x7f0000a9c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 103.737197] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/30 15:35:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f00003b4000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xffffffffffffff86) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) sendmsg$nl_xfrm(r0, &(0x7f00005e2000)={&(0x7f00004cf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001df000)={&(0x7f0000225000)=@migrate={0x100, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, [@replay_val={0x10, 0xa, {0x6, 0x7, 0xea}}, @algo_crypt={0xa0, 0x2, {{'rfc3686(ecb-twofish-avx)\x00'}, 0x2a8, "05e7549fdd1604d3cfabaf0cbe14ca03a740783ffb0dc9acd8617ceff692928cb027a3b09c5bd69545e2cd33079f434377f10fcc8ad03505f8dd3547aa9a2aea7c08fe78ed2d1a7be92a2d74194039244f468b539f"}}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) [ 103.777810] audit: type=1400 audit(1517326525.003:72): avc: denied { ioctl } for pid=22707 comm="syz-executor0" path="socket:[41052]" dev="sockfs" ino=41052 ioctlcmd=0x5411 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 103.824747] l2tp_ppp: sess 59/0: set debug=eaff5b7f 2018/01/30 15:35:25 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000425000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0xc050, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00002e6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d30000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000911000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x0, 0x0, 0x7, 0xa, 0xa0, 0x80, 0x3b, r1, r2}, {0x47, 0x7, 0x0, 0x1, 0x1ff, 0x1, 0xaf, 0x800}, {0x0, 0xefe, 0x1, 0x1}, 0x6, 0x2, 0x2, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x2, 0x3f, 0x900, 0x80}}, 0xe8) r3 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/30 15:35:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000051d000-0x38)={&(0x7f0000a75000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00006b4000)=[{&(0x7f0000abb000)=""/5, 0x5}, {&(0x7f0000e82000-0xc5)=""/197, 0xc5}, {&(0x7f0000028000)=""/178, 0xb2}, {&(0x7f00007ad000-0xfc)=""/252, 0xfc}, {&(0x7f000048a000-0xa4)=""/164, 0xa4}, {&(0x7f0000c70000)=""/80, 0x50}, {&(0x7f0000366000)=""/240, 0xf0}], 0x7, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00002bf000-0x8)={0x0, 0x4}, &(0x7f00009c4000+0x373)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008e8000-0x10)={0x6, 0x10210, 0x80000001, 0x9, r1}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009ba000-0x10)={0x6, [0x7ff, 0x1, 0x5, 0x3, 0xfffffffffffffff9, 0x5]}, &(0x7f0000af8000-0x4)=0x10) recvmsg(r0, &(0x7f0000776000)={0x0, 0x0, &(0x7f0000875000)=[{&(0x7f0000191000-0x6f)=""/111, 0x6f}, {&(0x7f0000e09000)=""/98, 0x62}, {&(0x7f0000133000)=""/101, 0x65}, {&(0x7f000031a000)=""/226, 0xe2}], 0x4, &(0x7f0000b9c000-0xd2)=""/210, 0xd2, 0x1f7}, 0x2020) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r2, &(0x7f0000202000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00008f2000)=0x32) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000037a000-0x4)=0xfff, 0x4) getsockopt(r3, 0xfffffffffffff800, 0x5, &(0x7f0000cea000-0xd5)=""/213, &(0x7f00003b5000-0x4)=0xd5) getsockopt(r2, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/30 15:35:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a44000)={0x2, 0x5, 0xffffffffffffffff, 0x3502, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000ef2000)=[{&(0x7f0000dfc000-0x80)="bc9b92373c8fbc090851ed048500057d23e607c342e460f5084ecb7a0e365dacd3e4be57573599f5b151ba6e4e0cc6", 0x2f}], 0x1, &(0x7f0000f4c000)=[], 0x0, 0x0}, 0x0) 2018/01/30 15:35:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fbf000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000)=0x20b, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r6 = getgid() 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r9 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@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=@dev={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}}, &(0x7f0000001000-0x4)=0xe8) r12 = getgid() 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000+0x818)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r20 = getuid() r21 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xe6)="4d4a0c41f6d3d818c0e0c743c8923333cda24721c8aa6fd2e5a5092651e07ed5868273aa8056c3803eb5858d25899bc133da99a0f5f7b5e5857ff9cddf2847a24d86c15f5604ebf1ac3305d069d4ee505f20e0957b2257e055211c490b992070d057fbac279685fd72c8964d27b6c503ea06a66f41ae87d525ffa5148cd1a2ed420b636942ef3b0e6a5e4ea1b8b20421692d0278a2b4b0a019d3cfb8004c309c5ac8d49ea2a693c01d5807933b7244f76f9873ef1f3d72cee63ed613345849c35211464c372005a8df6d6cc03e49a81a5a40bd392e68f870458d2a05df4bc2e1c7d74a886057", 0xe6}], 0x1, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x92)="b4fd9e9b4b2988b02c88c155638a12c33db3ac8e5eee1e8d1375fa6fc44d770323dc356d2859853d40d93acf4e9b4d291e74033066432ca407b393569c36f669bf16af07b7e47deeff3720433f8eb959b418571f3cef8e07e508c873eafe58255e73a9b0f7ccd2a81616889e0b5d26d64821866eb5753adb00fd83c46e7efe507102937d16852f0a402236eac6c2bf748bc0", 0x92}, {&(0x7f0000001000)="83e850c95ab9fe83d98df0af0af9561103916e86143ee613e2bc0a9fca59a088f41ab8ebff49237f707b9d83272cbfbe21842b293d7f3dad7c8bb74ba8df16cc0602dbb27eb865333e1632a92e83052fa9ea39bc236437", 0x57}, {&(0x7f0000002000-0x5)="2994b863ec", 0x5}, {&(0x7f0000000000)="eb8c567b1c29259e0a3002f279e06797196ddf03b93684e99536c9a6ff60d9164352558ccfe6df5b01353f56bee4cc556a579d55035b0bf3aacc2fbe979dbb0d0321db4fa810c56340dccd9aff6979db1c2fc349e85e", 0x56}, {&(0x7f0000001000)="45032312ef73938ac28906a87e5cd024820760a9c80c1aa130f89419804fc87fd0ad9c8511d3f474feffe78958bc1ca91caf8558ea6e2413dd42a580bf21e9994d2f5e44542410602c3dc554bf691746f93799f0e32d89b68425bd8c09d3cef5b4aa252ea36c45794e5401020e63cc90a7328d87d23e2037b3c9c460d538720cf54289d309aaebfdecc533d1a5e99c4ffb6ffa4cf80be26b1389d8137006ce8d90012d9ba9718473b37656448c1ec08ae8b3c08ae60679adc475cdeaae6ddd700ce692a98708268187b3149c0930740d959c066716947570523f30a2", 0xdc}], 0x5, 0x0, 0x0, 0x810}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="c6c517f98235942099c3ee32478cd0afe4c0e884aa7cddedd2640759879d0236d13e6e1765969ceae49a7c7724f7400f3d7d6665bc73058c08590a7cea215ffd12e802304dcd8561245db005218fe0d8e32a8d4a5d653d10e8d16e739dd20e7ec479845d01444e70fc4fc2aa83ef3b53e82a2dd5b559db7be40c3c48308cca438e9bd4c3b778493ecc8d2bf6fc05d18e91394646dae60543b32f2b2d5096c81f77be1f1c6fe773401f384b395405f68fbbf90338e30cc717d11ffe8741da90846630be15219d2da6b4a5a19fbfd40986ea2861f8f4176d2cfff53710d029c5b6a20c3ffebd7b1ffd7b0f704e85207cc7b3", 0xf1}, {&(0x7f0000000000)="9178ea8d36fcb12e1640d0373e2812b0508d8be5dd7e17c408b16ce3ef3c988d65971313a3", 0x25}, {&(0x7f0000001000-0xaf)="b29ef76d6e40b2a694d2c5e16fcaef57c2a0254e7367ccdc41a27e49cc8f4edd6541d87259673f354b9ff6c589ee423a4cbbf9c7948eaa52fb24c629e13ebea421cb89e09f9b0b1955ebf58063106698414e802ddb5e1472f204af6b738f09dd83e0bf475504225a4b91a8c15904803e418e825e1c7395f35a7c1283e16a29e46cd4dfc706fccf9f90e38e708175a6294bb48373dcd8feba3a57d13c1c828fad13e1b69041b6dabdcb7c442d2bad20", 0xaf}, {&(0x7f0000001000-0x24)="856abd4de6322871fdf44039b3edc2ce2c897a21427f0b197b14c2a3684011a3a6186ff8", 0x24}, {&(0x7f0000000000)="e8da", 0x2}, {&(0x7f0000000000)="f41f08ebbad1a523b38af4468e83b43071db763fa568641e3eb576e1b0daeb056bd6a3f9a54dded2877a3765b294769fb5bf3c31d92df8033f5faa02d1c7dabca76fd880304827b77bc61763bfd05ffa320823ae61cf41e4df08ff63b47bfc28ae4315e956", 0x65}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xd6)="b065e6c37849f80c6f7cd462b39f475aea467cbb5b912bb4560d93e3b801932744bed02ba1d4b9510b813412c2420d0efa1e3c2c430cb871fe562b438ff36aa3d01185b72b48fb09fc01552c58d577d841b66ce91d32bfc908c475b9f6f0aea5a87ee9396ec3374a78dd2e2d428c867a80fac8a8d46f3ca94d6fcfa1e29a8b81c285aff816e738a744235ec33d20bee1dd7542a6207dc53e0773fbab35a819bab25cb021e2d6258117df653c6da429ded8daa5f159316acbda0a7576a3882a8776636f0f959c30cfad805e4d74caf3e52feb30ed6b35", 0xd6}, {&(0x7f0000002000-0x77)="3ef84cfe568bd181b088beee012c78944a964bebeea04c0962c0c156b940206faf619f415d77be740e241db1433eb3470cbc0ad7fbfed94e90548a9b8bb84963b1910489335ca0e3fa90dccbaa1b978125f24e4f200c525ed5f3cfde17346272d16664d998dabed7385d61a4667fba3ca92834b923fded", 0x77}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x35)="595797890c710c787e5072ca1e7a3a35323c28069a5cce611eb35dfcbe995727f95a594800c47873001f37bef144470ce540053562", 0x35}, {&(0x7f0000002000-0x79)="8140e052ea339f986db7f980dd494283349ea9cb407bd4ec7381358b9f230cb340516231aededccc9aa8d27bd353ac4ae624f08b662b92c78706162705941bd86ac7ef505ca53045c84496e18a3d7db8e022052ac8ec938dd94002f28bfefe93699197d3000c2d9cc88b52743863bbfc061ef2f6299804f3f1", 0x79}, {&(0x7f0000001000-0x60)="4e8b7036b7876b670ca9c3d896f6ff2d0bcbd4e001df78a8684804bb9a1603b48b2c7a5c7b612df2b2039c097b0c1909b93526ea145f74cc6e29cb363b6016dbbfe8e29c1f84e0ffe41e0ac1662dc4aaab7d8dcb29857d90439e13446702372c", 0x60}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x4800}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="3d82a5876e6513a6c844f0b48b58", 0xe}, {&(0x7f0000001000-0x9f)="ef3dfb22d8180c16ddf9a6fe3cfcdee40741bae584df033ec5727dc27a21b00f67630083f9599d0dcfe9beab827a5196f7d9b043cb88fd3c88ac4c1ef92b76fef41a856b23d4f1b6b8a50fa711ac19e05250a56b3bce70c3fa55959975feb629e5e740455f7ec81efd9c29a9dc8eb8fbe2f85851bbb75f3663c6f07cba8a06c4a03ef73ff8df02d7eff587d2caca1d7d834d57072f0065ca5e9804e0e73f3d", 0x9f}], 0x2, &(0x7f0000001000-0x70)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x4000000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x63)="0828a6b378976e7a28888e75767796d90e0727aa965f3c6f91ce0806b51caab276e6e5be03d8341d77f721d2851f493ce2a71ddab5a9dea31aa39f8a6cca19478cc30e03a91ad2456913c0cc538f3453b014439a61bebb8e4e51e8c32a0a44c7cff562", 0x63}, {&(0x7f0000000000)="42ad6b2f514c70e800bc7c211a", 0xd}, {&(0x7f0000001000-0x39)="ba9af049ac6455b3ae679a0474cdc47cf1be2d1b50248ba8508add74a69c7dd6b8702052303a605e52bf6e42ca789a797dee1fc8fceff62743", 0x39}, {&(0x7f0000002000-0x2)="0342", 0x2}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x4000}], 0x6, 0x4000054) getsockname(r0, &(0x7f0000c18000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000211000-0x4)=0x9) poll(&(0x7f00008aa000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) [ 103.904571] kasan: CONFIG_KASAN_INLINE enabled [ 103.909233] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 103.916641] general protection fault: 0000 [#1] SMP KASAN [ 103.922165] Dumping ftrace buffer: [ 103.925681] (ftrace buffer empty) [ 103.929365] Modules linked in: [ 103.932536] CPU: 0 PID: 5305 Comm: syz-fuzzer Not tainted 4.15.0-rc9+ #217 [ 103.939517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.948850] RIP: 0010:ip6t_do_table+0x12de/0x19d0 [ 103.953662] RSP: 0000:ffff8801db406af0 EFLAGS: 00010246 [ 103.958996] RAX: 0000000000000000 RBX: ffff8801ce155b40 RCX: ffffffff84d6bbb2 [ 103.966240] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff8801ce155c9e [ 103.973480] RBP: ffff8801db406cf8 R08: ffff8801db406df0 R09: 0000000000000000 [ 103.980727] R10: 00000000000000d0 R11: 0000000000000000 R12: 0000000000000001 [ 103.987968] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801ce155c10 [ 103.995214] FS: 000000c420088768(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 104.003414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.009267] CR2: 00000000006fb45c CR3: 00000001b4165004 CR4: 00000000001606f0 [ 104.016512] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 104.023756] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 104.030997] Call Trace: [ 104.033556] [ 104.035718] ? ip6t_error+0x60/0x60 [ 104.039341] ? lock_acquire+0x1d5/0x580 [ 104.043289] ? nf_ct_frag6_gather+0x1d9/0x3ad0 [ 104.047843] ? lock_acquire+0x1d5/0x580 [ 104.051790] ? ip6_input+0x11f/0x560 [ 104.055479] ? lock_release+0xa40/0xa40 [ 104.059428] ip6table_security_hook+0x65/0x80 [ 104.063897] nf_hook_slow+0xba/0x1a0 [ 104.067587] ip6_input+0x35c/0x560 [ 104.071102] ? ip6_input_finish+0x17a0/0x17a0 [ 104.075570] ? __local_bh_enable_ip+0x121/0x230 [ 104.080212] ? find_held_lock+0x35/0x1d0 [ 104.084248] ? ip6_make_skb+0x5e0/0x5e0 [ 104.088197] ? ipv6_rcv+0x16cd/0x1fa0 [ 104.091973] ip6_rcv_finish+0x297/0x8c0 [ 104.095920] ? ip6_input+0x560/0x560 [ 104.099605] ? ipv6_defrag+0x1fa/0x2f0 [ 104.103468] ? nf_hook_slow+0xd3/0x1a0 [ 104.107336] ipv6_rcv+0xf37/0x1fa0 [ 104.110856] ? ip6_rcv_finish+0x8c0/0x8c0 [ 104.114979] ? ip_finish_output+0x864/0xd10 [ 104.119270] ? ip_finish_output+0x16f/0xd10 [ 104.123564] ? check_noncircular+0x20/0x20 [ 104.127770] ? iptable_mangle_hook+0xaf/0x4a0 [ 104.132245] ? ip6_input+0x560/0x560 [ 104.135933] ? ip6_rcv_finish+0x8c0/0x8c0 [ 104.140057] __netif_receive_skb_core+0x1a41/0x3460 [ 104.145055] ? nf_ingress+0x9f0/0x9f0 [ 104.148835] ? lock_downgrade+0x980/0x980 [ 104.152958] ? lock_timer_base+0xaf/0x280 [ 104.157088] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 104.162256] ? mod_timer+0x56c/0x13a0 [ 104.166071] ? lock_downgrade+0x980/0x980 [ 104.170189] ? trace_hardirqs_off+0xd/0x10 [ 104.174399] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 104.179483] ? debug_object_activate+0x307/0x730 [ 104.184212] ? calc_wheel_index+0xf8/0x200 [ 104.188422] ? mark_held_locks+0xaf/0x100 [ 104.192542] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 104.197618] ? print_irqtrace_events+0x270/0x270 [ 104.202344] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 104.207333] ? trace_hardirqs_on+0xd/0x10 [ 104.211455] ? check_noncircular+0x20/0x20 [ 104.215672] ? __lock_acquire+0x664/0x3e00 [ 104.219883] ? find_held_lock+0x35/0x1d0 [ 104.223921] ? lock_acquire+0x1d5/0x580 [ 104.227867] ? lock_acquire+0x1d5/0x580 [ 104.231814] ? process_backlog+0x1ab/0x740 [ 104.236027] ? lock_release+0xa40/0xa40 [ 104.239976] ? do_raw_spin_trylock+0x190/0x190 [ 104.244537] __netif_receive_skb+0x2c/0x1b0 [ 104.248829] ? __netif_receive_skb+0x2c/0x1b0 [ 104.253300] process_backlog+0x203/0x740 [ 104.257338] net_rx_action+0x792/0x1910 [ 104.261289] ? napi_complete_done+0x6c0/0x6c0 [ 104.265761] ? find_held_lock+0x35/0x1d0 [ 104.269801] ? __run_timers+0x934/0xb70 [ 104.273773] ? lock_release+0xa40/0xa40 [ 104.277725] ? do_raw_spin_trylock+0x190/0x190 [ 104.282281] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.286750] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 104.291738] ? trace_hardirqs_on+0xd/0x10 [ 104.295860] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.300329] ? __run_timers+0x16f/0xb70 [ 104.304275] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 104.309354] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 104.314600] ? check_noncircular+0x20/0x20 [ 104.318811] ? timerqueue_add+0x1e9/0x280 [ 104.322936] ? enqueue_hrtimer+0x171/0x4a0 [ 104.327142] ? __remove_hrtimer+0x190/0x190 [ 104.331441] ? find_held_lock+0x35/0x1d0 [ 104.335482] ? clockevents_program_event+0x163/0x2e0 [ 104.340561] ? lock_downgrade+0x980/0x980 [ 104.344688] ? rcu_pm_notify+0xc0/0xc0 [ 104.348558] __do_softirq+0x2d7/0xb85 [ 104.352334] ? lock_downgrade+0x980/0x980 [ 104.356457] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 104.361534] ? do_timer+0x50/0x50 [ 104.364961] ? native_apic_msr_write+0x5c/0x80 [ 104.369516] ? do_raw_spin_trylock+0x190/0x190 [ 104.374069] ? lapic_next_event+0x54/0x80 [ 104.378191] ? clockevents_program_event+0x108/0x2e0 [ 104.383267] ? tick_program_event+0x83/0x100 [ 104.387649] ? hrtimer_interrupt+0x46e/0x5e0 [ 104.392029] ? rcu_pm_notify+0xc0/0xc0 [ 104.395901] irq_exit+0x1cc/0x200 [ 104.399335] smp_apic_timer_interrupt+0x16b/0x700 [ 104.404148] ? smp_reschedule_interrupt+0xe6/0x670 [ 104.409055] ? smp_call_function_single_interrupt+0x640/0x640 [ 104.414910] ? _raw_spin_lock+0x32/0x40 [ 104.418857] ? _raw_spin_unlock+0x22/0x30 [ 104.422978] ? handle_edge_irq+0x2b4/0x7c0 [ 104.427185] ? task_prio+0x40/0x40 [ 104.430702] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.435521] apic_timer_interrupt+0xa9/0xb0 [ 104.439814] [ 104.442027] RIP: 0033:0x725649 [ 104.445194] RSP: 002b:000000c4226255a0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 104.452872] RAX: 000000c422625800 RBX: 0000000000b3a1a0 RCX: 000000c42165d160 [ 104.460118] RDX: 000000c42165d180 RSI: 0000000000000000 RDI: 0000000000b3a0e0 [ 104.467362] RBP: 000000c422625600 R08: 000000c4205aa8c0 R09: 000000c42165ad90 [ 104.474603] R10: 00000000007267c0 R11: 00000000ffffffff R12: 000000c42149e593 [ 104.481846] R13: 0000000000000004 R14: ffffffffffffffff R15: 0000000000000004 [ 104.489097] Code: 41 f6 87 83 00 00 00 04 75 37 e8 8e 75 99 fc 8b 85 54 fe ff ff 48 8b b5 90 fe ff ff 4c 8d 2c c6 44 8d 60 01 4c 89 e8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 5c 03 00 00 4d 89 7d 00 44 89 a5 54 fe ff [ 104.508190] RIP: ip6t_do_table+0x12de/0x19d0 RSP: ffff8801db406af0 [ 104.514516] ---[ end trace 0ba125faa35adcfb ]--- [ 104.519282] Kernel panic - not syncing: Fatal exception in interrupt [ 104.526183] Dumping ftrace buffer: [ 104.529719] (ftrace buffer empty) [ 104.533400] Kernel Offset: disabled [ 104.536996] Rebooting in 86400 seconds..