[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.461133] audit: type=1400 audit(1517237442.772:6): avc: denied { map } for pid=4138 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts. 2018/01/29 14:50:49 fuzzer started syzkaller login: [ 24.800896] audit: type=1400 audit(1517237449.112:7): avc: denied { map } for pid=4149 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/29 14:50:49 dialing manager at 10.128.0.26:34971 [ 27.914704] can: request_module (can-proto-0) failed. [ 27.923717] can: request_module (can-proto-0) failed. 2018/01/29 14:50:52 kcov=true, comps=true [ 28.374959] audit: type=1400 audit(1517237452.686:8): avc: denied { map } for pid=4149 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9054 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/29 14:50:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c5a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000727000-0x4)=0x0, &(0x7f0000321000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x7, 0x1, 0x6}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r3, 0x30, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000)=0x0, r0, &(0x7f0000002000)=0x0, 0x0, 0xd) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000004000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff}, 0x98) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x5, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000003000-0xb8)=[{0xb8, 0x11c, 0x1, "a8ae76376d5693ce324f7f8db5410b92601c792ea31d6c7a3d079c1bacaa23c3721a2dd26ddef365b5e10acdb5ab4bbea62fac27309d3387d80934ae283da8428331fe31a6fb65978e2a2c0519750fcc52a084130f47dcb5dfd6d56ff652311020a6c4d9da920044200b70a232005ac39f4dd76f5e8b2940b0a1128165a6c2577a5c0c3d0f8cdc0a6a2f3f716cc2e540af8e414bf2b79fba334953840662bbd5747480f0"}], 0xb8, 0x8000}, 0x240080c4) unshare(0x8000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000006000)={0x1f, {0x5, 0x1, 0xc, 0x7f, 0x3d4, 0x81}}, 0x8) bind$ipx(r1, &(0x7f0000001000)={0x4, 0x2, 0xffffffff, "4af9f2718320", 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r5, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x1, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x7ff, [0x8, 0x4, 0x1, 0x1, 0x0, 0x2, 0x6, 0x3f]}, 0x5c) 2018/01/29 14:50:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x23)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket(0x0, 0x0, 0x1c77) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0xb5, 0xa3, &(0x7f0000002000)="f83d17a04b62e027ebfb9688969d6b8c6eba70d34a8fcf9b7687b3038f15f1671397bc5df63185ff9d7afdb4d2f142fa189c4a96bff496ce2adaccb5295ea6ec1b316a44d582937eafd5cdb50bc383505ac50f24e01fa16367a87c682ef633158e9a88400bed5b26af4a770fcd769f37bb24eb6320ae31ff66f836f1f62bfdfdfa9ac48d8020dab6d2ccdb4691df7e64d8e00bc71b240a489f2ab90efa2e3ebe6b008ca49af243e930b92cab11c3b22500a810ee0b", &(0x7f0000003000)=""/163, 0x6, 0x3ff}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000004000-0x38)={&(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000006000-0xdf)=""/223, 0xdf}, {&(0x7f0000006000-0xc)=""/12, 0xc}], 0x3, &(0x7f0000006000-0x70)=""/112, 0x70, 0x9}, 0x2003) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000006000)={0x3a, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x2, 0x8001, 0x9, &(0x7f0000006000)=@common='rose0\x00', 0x0, 0x8, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000007000)="ca64bd8cf009559b8ecd87c841ac0d8effeee8afaed7f2434498acc7b683a7760c771a66d89f3520eff184476a34b4557e8394e88a2145232a8820e65252063101dfc0ee14717279d6f563df9ba06124863d4dc7b11f54067777afa4eff762441888b8d772a4cae2d63498206dffe11389efb73bc165df6b936decb653b8eff3a327562976b0576010ff8fb3f24d16888122a821752fcb7d4ee66063a34f2678bc3860c36e993695451cee4859995857b166b648f7efa7232bc2e24749edf9f224865858ffa8f798606e9fab0f26ebd0aa5ad41375894e31874396dac457d22f252458cbcf4e6705365d962005aec06f6edc45ee274b7a", 0xf7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x2, 0x1, 0x3, 0x120000000000000, 0x80}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000002000)={&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000003000)="0a0979f5728502f6400169614206e5434f3169044a2a834dfbcf6f60f813d57caefab385c3518a8ee61771f1fddd8583d60bb82625a8af0be72d543b4486b6d10d695762f70f4ef33adb27a5686e1c13a171a787b87834567e71fdedd1651495773cfbfb024278e4ab79c19945d5cd221e40ba88248e072a463e6b7721402914b3", 0x81}], 0x1, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r0]}], 0x20, 0x80}, 0x4) 2018/01/29 14:50:53 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dee000+0x113)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000210000/0x1000)=nil, 0x4, 0x3, 0x3, &(0x7f0000eca000/0x2000)=nil, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x12)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x5) bind$netrom(r1, &(0x7f0000002000-0x10)=@ax25={0x3, {"81dd97920bf113"}, 0x5}, 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0xbc)={0x0, 0xb4, "fa9fff6f04f794d5991194c4b02cd2ecff2480c914224751554c61dd2a8d16695b2601db36cd40f51b88b55557c8f1dbe9c998e0ef94878af3b1b15110905700889ba76bb3a2718b30de5ccf770805c246e327f0c844738aeafdd4212a06d89090faf8e7e3bc2f94cd8fbbf92eaa36ccfd580c9d59541b673bb77521fb02cd91a8e435def253f60d23073e871bfef20e7fb519548d5abd13a9d7a7e19362a956a15500b4d738d5caa3a6dfcbf3ddf89c5abf673e"}, &(0x7f0000000000)=0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000005000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004000)={{{@in=@empty=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=@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}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80000) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000004000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={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}, {{@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}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000002000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) accept$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x4000102}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x1a0)=@ipv6_newroute={0x1a0, 0x18, 0x420, 0x5, 0x2, {0xa, 0x10, 0x0, 0x9, 0x0, 0x1, 0xfe, 0x4, 0x100}, [@RTA_MULTIPATH={0x3c, 0x9, [{0x80000000, 0x5, 0x8001, r5}, {0x4, 0xce, 0x1f, r6}, {0xceaf, 0x7fff, 0x5, r7}, {0x7f, 0x100, 0x100000001, r8}, {0x1, 0x6, 0x80, r9}, {0x0, 0x400, 0x9, r10}, {0x2, 0x1, 0xfff, r11}]}, @RTA_IIF={0x8, 0x1, r12}, @RTA_ENCAP={0xd4, 0x16, @nested={0xd0, 0xa, [@generic="55a8f981daa0b4b0970dc97ef90fc1e9fdbf9a2d1c5afe102441a22cfe76cbc988d8596135a83d30db466e9899ba7fcbd367f9cd70c8d2baa883b5b950224b9c46c55a9a19f26d8bf6eccf4880a0b961d8c9a9a11a91cf498404d08ba2a3ed0a9cb784a9c614e11b2b42c41bb29f9fd65a5ca45819f737259aaaf6efa8465bc2b33a2f7b07731c4c3be30f040f958d05bceab9f98e95ecd12c69c7c9eab7962da5693e274febb0237d8c47508b539d8c845c22ee4eebe70d7518cf2ce8c5d5228a67990a5724c1476871f8", @generic=""]}}, @RTA_MULTIPATH={0x24, 0x9, [{0x5, 0xffffffffffff8000, 0xd8c, r13}, {0x20, 0x8, 0x8, r14}, {0x6, 0x7ff, 0x7, r15}, {0x5632f3d4, 0x5, 0x8, r16}]}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @RTA_OIF={0x8, 0x4, r17}, @RTA_UID={0x8, 0x19, r18}, @RTA_MULTIPATH={0x1c, 0x9, [{0x6db, 0x10001, 0x1, r19}, {0x3, 0x1ff, 0xa8c, r20}, {0xfffffffffffff801, 0x7, 0xf6, r21}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040080) 2018/01/29 14:50:53 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000871000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000095a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x7f, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000d4a000-0x10)={r4, 0x7ff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x78)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x93d8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) socketpair(0x0, 0x8080b, 0x8, &(0x7f0000000000)={0x0, 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) sendmsg$inet_sctp(r5, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x11)="f7464848879e89aa6623cbd7acc54b29dc", 0x11}, {&(0x7f0000001000)="fb31953897", 0x5}, {&(0x7f0000001000-0x47)="687a327ab0b3658870e60e3d53fda54dcb84f3f5c2858860600050a50b30453000ab09c985c10629791e9338d199a003e6a533448263742a1fe328966263ac3b0c07060a30c216", 0x47}, {&(0x7f0000001000)="068031ea3c49b101aea24e832b21efe7e6905d4a903ed2c14729fc64b7d50915ef1cddb553198e3fcea1a6e5dbb8d3b68022348887ea3c832fc337d42e911facc5346dc45813f533b23b4500d9b0b0", 0x4f}], 0x4, 0x0, 0x0, 0x14}, 0x4000000) tee(r5, r6, 0x1f, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000002000-0xc)={r2, 0x80000, r6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000003000-0x49)={0x0, 0x41, "0a6e8f38b8f51c9b9742b6a5d8d61e199a99e98c20dd91d4c5f2a6ebf4c546c262a60a463fa3d82cd584f31f5abf7f6dee50eb74d9fa5f35246f9e0fb11ae67e47"}, &(0x7f0000001000)=0x49) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x200, 0x8, 0x4, 0xfffffffffffffffe, 0xff, 0x8, r8}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000004000-0x29)={r6, r6, 0x7a, 0x266, &(0x7f0000002000)="bb2f62f82b683e4bc1ab2697d47f306bd42558b0d2c2d94406071a8b53fabe7ff7bc1cfcfab2697586a8db1b8ddbcd4732e9ed47765eba5bf6766cc9f2b7e94d8d62941eff8aec264cab32427da94986f5ccde80457feb5b1e3517d784b817c1a12431abd8ac0235b6a4b729bb6aed15c94462f8895b22e5943c24546d501d0e27e0f1c7c33027396d3ef5e70e3def6abc8c29e650fbf3750d5a9e7dc6cb78c52960d08bc7455319d745be7b5792bb3efeac912fd468642f5e7058c9b7cc720b0e8c82aca8a5c40a32d0b58958f2d5df7335b865", 0x8000, 0x6, 0x1, 0x5, 0x1, 0xffff, 0x2, '^'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000004000)={r4, 0x5e8ecf49}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r6, &(0x7f0000006000-0x1000)="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", 0x1000, 0x8001, &(0x7f0000005000-0x10)={0x1a, 0x0, 0x4, 0x8, 0x2, 0x181, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r6, &(0x7f0000007000-0xcf)=""/207, 0xcf, 0x2, 0x0, 0x0) r9 = socket$llc(0x1a, 0x1, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r18 = gettid() r19 = getuid() r20 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r23 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r11, &(0x7f0000008000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x2, 0x9000c}, 0xc, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0x150)={0x150, 0x1b, 0x0, 0x5, 0x3, "", [@nested={0x108, 0x57, [@generic="54513af8dfef99b0690fa94636b08de7f4ebb649f42d43dae92d9699d88312844bd81a", @generic="6555d4e953bfd2881b927bb00b2ffb2c024af2d1d38d5b8971c1bfe0e9ebfed831ee8ec5f893dc0a28c68bea3b057cc3aa742b2b524c93d6e8e58f53c1a3857ad593ce5f3df3ec2b4ae2707d08c670b43700360badb9f10f7d2f19ef08d27fec55ce6f94638f9b10c9181cbd4e2786ef3c7e33ffc538795686d5bb96cfbba7af688e82adf322def73aa648e4d2cdea7742e89403672e877b938e5750377d28f7ccb67acce4c601eafde3e915d6db6eede8c4c0286e2c6c71085d2b4fd3c080cc77a3abb41562a2b1762860a8a9c17ebc6edf21813e9a8c1de788750cd94bf6eb"]}, @nested={0x1c, 0x3e, [@typed={0xc, 0x90, @u32=0x9}, @typed={0xc, 0x15, @fd=r3}]}, @generic="400fdbe661e82a0e022ce6965077", @typed={0xc, 0x24, @pid=r12}]}, 0x150}, {&(0x7f0000003000)={0x3c4, 0x2a, 0x8, 0x2, 0x3, "", [@typed={0xc, 0x16, @pid=r13}, @nested={0x3a4, 0x92, [@generic="5219581ecbf1cc76571814238c0713d15ed6bbb90b9b3c11b97bc02ad711d763b52f2f433c422e84315f9f683b8ce950fc1adf6289a7cbe6d2147e8fa7451056210a6db648dc608b2fa4e9a7cbf26b99d2c4f4bc4f6e539a00e93ed81a29b38fa8d042290de14a0d9a6963007ba1eb7b6cbd978e28bafb245e441207c09b5fb10e31953b0bde257da668f4b32f065630e77c6a46ea16beafa3ed889a2f0807605d93348442497c9e25b6eaaacbbc93db841f74f5888521fd3d47", @typed={0xc, 0x64, @uid=r14}, @generic="2c4401b73b1b1eb42f985d2a7557d146a064571a74e6eee6bf1cf63b7fafc6cbdb4eebb2a816cfb242b82b4b47ac91ea60526140dbae7642194d21812fe436ed88a48f64a6b92bd37be83005c3129b7f21705daa81d8b894b0c1b151e099955485d7e191aea8964de3d50e5f3b26dd40ef263f6e02c48841921fc20073f04e348c14566f1493b0f86e365739d0acbad46cec91a409486073b866e30080222c2129acdad7a15e11d2ddda05fe4bb5d7c2ec7e9165d89d44dc319ed5642f071284eb1b14f5e5c67edbc7e0290bd830f75e", @generic="2d120a74655459408e541709c4bb8a5b2eec9d840fa7fadb5f7369f17357ce3377c1e45691ee16449ccd2b13ff6e679a3c7a38cca6521d38fe7b329472de6c54dd9e9c0448c331c444c1c6cf534c20668b7c571f0f3864e0f5f4a1bef72e4ae3b2d4cf1215d5aedeba73bafc5647a17706916e593df5ad6e7bb66976a36c2e5b60aa41bc93514009b3edb6f32d4e2152c8e75b68d95ee9f66d46d9e687b6c6be398077ff50a0fd2e2d2a2cf35397083b63fa09d8599f69da7b0b0e2d5fed08d58147266b14ae9e659b7512da3e05cc8bfae09532b070", @generic="8928ee12f43e2a697fe66f67f4e747bc47281563f190683830ca08ddaff59392b39d5aad84d45aed100e790d8498235218b97b05f948a4d7a9b3f6f0d212f1cfb60e122d23ff", @generic="87fd351ed98f166a528e6e1ac0c3e6a7c73a87796a808a86e4eac2a35bef356b823f2c03e651bd41c5ae33979556fea95a30dfcde2a6bacc46e7cd9193848e03b3b323ffaa71f32fcc6224bbdb699bcc4731073be7b2b4b2abd692515370849fceb84df9d48469bf1939a3e76ee5977cc8f6eb2bae6a7f0bbffd9391a63bc6afd54127f65525751d0da5c1d5a279664f50294208cc4876d9bc1753a6f8481611704bf1a6c0ea0a5f42fcb6047d6c7b3a73fae7fcdea428ad1092fcaf62760dd3982ae372212426df1f7d73ead5d0d9111534533d024682e22468058931fe6afcb80c9bfd72f5068202d2e7c2db44"]}, @nested={0x4, 0x2, []}]}, 0x3c4}], 0x2, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r6, r3, r7]}, @rights={0x18, 0x1, 0x1, [r0, r5]}], 0xb0, 0x4040000}, 0x2000c044) 2018/01/29 14:50:53 executing program 5: ioctl$sock_ifreq(0xffffffffffffff9c, 0x89f5, &(0x7f0000077000)={@common='ip6_vti0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x1}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036a000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x1000, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x7, {{0xa, 0x0, 0xfffffffffffff02d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/169, &(0x7f0000000000)=0xa9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000004000-0x13)="0dfe27d919e0fffcb133125f91b4041600ff91") r1 = socket(0x3, 0xa, 0x383) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x3c3, &(0x7f0000004000-0x8)=0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000004000-0xe8)="e8b810707447b5d4450252bf539d8446812f66d148a78e517dc3a09b149c07cdaf7b7eb38e55f2bf69cf2fe3ed2ff70459b3bf7a3d3fa41bd43a83d2b1e5ec3475278ad702f81ab94a0d67ef3ec33c921e105b10ef44721b2f4a4fd5b1acabfcc06aa887258278229b55fefe7e1d01c0f9e3455e8e327e388174b514de08160236eb09d78f3556c1d4569a4a0865507d1aa07f74bbdf2553bc62f02e3232a00fb4008f86cb7487130e1e5887de4d943ce332289b500f56c85aa9f31b2f7b417865a50d44e29eef61ab28eccec7c17a1410d30ef89a0e929fe539e0aaa640376735f22c18c8606a7b", 0xe8) pipe(&(0x7f0000003000-0x2)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000004000)={0x7c, &(0x7f0000005000-0x7c)=""/124}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000005000)={0x2, &(0x7f0000005000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) r4 = accept$llc(r3, 0x0, &(0x7f0000005000)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x100, 0xc4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x400, 0x8006, 0x3, 0x1, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0x18)={r5, 0x2, 0x8, [0x8, 0x6, 0x2, 0xd880, 0x0, 0x7, 0xab5, 0x4]}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) 2018/01/29 14:50:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl(r1, 0x2, &(0x7f0000d3b000-0xe1)="d7be8f2c2909e475d5bc97c9ea59c713327aa34be1c385f0835439d25e0c8695a0561c94b73bd7dbfa06198276fdeab04c87dd119408a5e8d3f88aed1a12c1931dfbff87407456bb2b91b44267a93fa25973b877239b2428038d4d18290cc243793832d237817000627f3dcef1f789b1849f0d11b69650c80f8b69bca9344dbc6a5dd6a7b159b32eeb3b802d50d6cdb67a584e26daa8695b91f5d6ada470955ee740b013445747920d3a7897f6ff94f100c40c5744ba8fe6b10fb8e8d98d00834c4cd01158e63b34efedc8b31b13aa577d81d8c80e39be75103502971f3e050e59") r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xa22, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x4], 0x3, 0x7, 0x4, 0x1, 0x0, 0x9, {0x81, 0x1, 0x3, 0x6, 0x20, 0xa0, 0x5, 0x1, 0x1a, 0x20, 0x4, 0x235b, 0x4, 0x200, "6048a304238a17e73fe6d2fa394de22f3bbd6758b7b67143e8cae6b09b4ba155"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x9, 0x7, "18d705786917c77af844557f4374789121ef38c931b021d7776762bc1620de59e0649c7d5f404f063f964b0842793605e78236057c34ac2498d49964399b4695576b15580590da3d7a29a436cea6d15b"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x802a0004}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@ipmr_getroute={0x14, 0x1a, 0x10a, 0x0, 0x2, {0x80}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000003000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={r5, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000008000-0x38)=[{0xa, 0x8}, {0xb, 0x4}, {0xf, 0x7}, {0x2, 0x58}, {0x8, 0xa5ba}, {0x3, 0x3}, {0xc, 0x9}], 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000009000-0x10)={r6, 0x90, &(0x7f0000009000-0x90)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xf800000000000000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f8d}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x4)=0x70, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f000000a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10) [ 29.510208] audit: type=1400 audit(1517237453.821:9): avc: denied { map } for pid=4149 comm="syz-fuzzer" path="/root/syzkaller-shm390332713" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/29 14:50:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000312000)=""/82, &(0x7f0000000000)=0x52) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x8, 0x0, 0x5, 0x7fff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x3ff}, &(0x7f0000004000-0x4)=0x8) r5 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003000-0x10)={0x6, 0x3, 0x2, 0x10001, r3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0xfff, 0x206, 0x6, 0x4, r4}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r4, 0x34, "34ceb1f67a181f1e67eaa24a71cb144b11f5854859d95c8d4cf5d8d4dbd962d5e644a41666c94016bcc2e53a0cfd84922e78b0d4"}, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={r3, 0x4, 0xfffffffffffffff8}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000)={r3, 0x6, 0xa93, 0x0, 0x81, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000005000)={r7, 0xba}, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r7, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000006000)="7b8c40f98e9e3e32f4136094a7025b7a31524100e013d21a68b92c65074da8b3f698cf9301154de49564ea8d4e723e30c20ed819ac7ee97c085698b0407330bcb3825848f10472d736b4187e8de7e018730a503bf9fc359e9b37fd2e61acb4839097f6ba11f6b072331a825fef95ba65090bdecc1369ae032d62b4ec1b6a680b4f7061aeb653b0e87c7800bdf1b23b0d21b03b534846a1462a96ee9427ee7f8d1fa0120ef7d7ade5dad4f2eeac28f25134ed83d1aaab1508b201515f87fc9c3cd170ee", 0xc3) socket$inet6(0xa, 0x3, 0x9) 2018/01/29 14:50:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000223000)={0x5, 0x200, 0x7, 0x5, 0x4, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0x9, 0x1000, 0x40}, 0x8) r3 = socket$llc(0x1a, 0x2, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000001000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000003000)={@generic="206aa9964f1ffce436d7a00b05b8a87e", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000005000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000006000)={0x7fff, 0x4, 0x8, 0x401, 0x7f, 0xd35, 0x5, 0xbc, 0xbf, 0x55, 0x4}, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000004000)={r6, 0x22}) socketpair(0x4, 0x80000, 0x10000, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r7, 0x0, 0xe5, 0x6e, &(0x7f0000008000)="f4b4b82ca78b04992c9ad9999c85db505d5c812fb90ae28d1bd1cae53204e14085aaca66c0e763934125a81de564c5e6bcf6b5bd8b6a06305945193783a6aac29cc6708289c57bde233cc5c2d7de31754d146ea66d10c09da2c545fac98c0fe9d497dcb95799907eb2079b749ab011f44dac6abce3fb03db96037be0ac5cc9e613362c52a67518829cef71b30f21c8cc7eaf37d63563547706d40622dc52882ee374111e74bb9c932012c9ac4e7a4f3a928e89efba2b5e390f8924da6d501d9a38c6ea124c1893e1a15b84d2dd480d3a4d770b30581c1fc0ba038d0356509d8767205cc2f2", &(0x7f0000008000)=""/110, 0x9, 0x3}, 0x28) [ 29.553127] audit: type=1400 audit(1517237453.864:10): avc: denied { sys_admin } for pid=4193 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.575653] IPVS: ftp: loaded support on port[0] = 21 [ 29.623767] IPVS: ftp: loaded support on port[0] = 21 [ 29.630489] audit: type=1400 audit(1517237453.941:11): avc: denied { net_admin } for pid=4195 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.720917] IPVS: ftp: loaded support on port[0] = 21 [ 29.767702] IPVS: ftp: loaded support on port[0] = 21 [ 29.849692] IPVS: ftp: loaded support on port[0] = 21 [ 29.905450] IPVS: ftp: loaded support on port[0] = 21 [ 29.995409] IPVS: ftp: loaded support on port[0] = 21 [ 30.127507] IPVS: ftp: loaded support on port[0] = 21 [ 30.925923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 30.993192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.288136] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.316767] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.356357] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.435184] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.598168] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.704752] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.456671] audit: type=1400 audit(1517237457.768:12): avc: denied { sys_chroot } for pid=4195 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.491593] audit: type=1400 audit(1517237457.802:13): avc: denied { net_raw } for pid=5106 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.944290] audit: type=1400 audit(1517237458.255:14): avc: denied { create } for pid=5210 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 34.008326] audit: type=1400 audit(1517237458.319:15): avc: denied { write } for pid=5210 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/29 14:50:58 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) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000452000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000df000)=[{&(0x7f00000fe000)=""/127, 0x7f}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000e11000+0x858)=""/203, 0xcb}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f00008c5000-0x39)=""/57, 0x39}], 0x5, &(0x7f0000fa5000)=""/80, 0x50, 0x9}, 0x40000020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0xde1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f000030c000)={&(0x7f00004ae000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x248, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/29 14:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a69000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00004ce000-0x5c)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd}, {0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xf9a}, 0x81, [0x2c9b, 0x2, 0x5, 0x3b12, 0x400, 0x603, 0x7, 0xfffffffffffff0e8]}, 0x5c) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) 2018/01/29 14:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00000db000)="", 0x0, 0x0, &(0x7f00003d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000992000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086c000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000212000-0x108)={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]}, [0x7, 0x7, 0xed06, 0x6, 0x9, 0xe01, 0x2, 0x6, 0x10001, 0x10000, 0x100, 0x5, 0x0, 0x3, 0x7fff]}, &(0x7f00008c0000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d9f000-0xb)={0x6, 0x2, 0x8, 0x746, r3}, 0x10) 2018/01/29 14:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000976000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x3ff, 0x70, 0x4}, &(0x7f00007fb000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000637000-0x14)={r1, 0x7, 0x3ff, 0x8, 0x3, 0xcd}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000740000-0x4)=0x14) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f000075a000-0xd2)="f1e324fdcb7ae77800c0ae755422966769a1e6a29b3966076965b265a39ea83db8a715227efbb9ad79ccd6caf75adfb3e232fa93859d50dd34d08658c8da33ab6468ddf3ddab79a5877cd6b40f5ea17b536fa198e1092dc7281ef956dba669bfc5b86ceee24d431166663d5b1397ff90d4d1932bd2255898d5c1f52a8a58656d352cb8a6c2dcbc1854e0fa4bdd796c5884a55007dac2426de72f390abfe00f7227c7c657c063851fd309c8eea92722ea5d39bf71247edd705130a8c2c6657544af6347ab9ecf0b3921dd2b7a3111b15203cd") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xffffffffffffffaf) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f60000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009af000-0x28)={@generic="15b062bfef97778b96edd5b487a97747", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x7, 0xd973, &(0x7f0000a71000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000a58000)=0x2, &(0x7f0000dd1000)=0x2) 2018/01/29 14:50:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000056f000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000+0x94)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x3, "b34d5b"}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x69)={r3, 0x61, "3437035b3d091ccb398e8eaa2a365b480a18fa8acfa0cbcca01fb7f2ab153d56aefb64ec16a4f8fe2597bc01a6e577495e56f587628478cc99d610e9f966e01a274506cc646ea6d59ead304019d1130e4df536a3173fc9c981f491b9c9420a3a99"}, &(0x7f0000001000-0x4)=0x69) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000528000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xf8, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000e8e000)={&(0x7f0000001000-0x310)=@delpolicy={0x310, 0x14, 0x400, 0x5, 0x1, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x800000000000, 0x2, 0x80, 0x80, 0xbb, r1, r2}, 0x5, 0x3}, [@algo_comp={0x120, 0x3, {{'lzjh\x00'}, 0x6b8, "ccc82ebfd953618bf6af3f0dca0b1d28c0d24f623505332e2aa3ee79d6e3ff8b2836d3450dd3a94c6c54ed460bdb9e02dc0477eb1af476b2c30ec848e802c810b46d2d7ccaa50a6181962729347520fff3d5bc098c1953af817387e6d2c420e6c0a8312cc6d537a9a8912afa02b93e0119e54dbf47c37b7f1350e390211f1fd359a7ee5fbe0d91f3de10e3cc47f1b980f4d6fd750fcd374a0bb24a178cbc36d5746cdd029d38a23ad23c27f23cb1b4386415cfacfc5b03ab8c2d907bdfad5e808f26973a995d8090d6232fe577a70bae818af0a2e468cd"}}, @algo_aead={0xb0, 0x12, {{'seqiv(rfc4543(pcrypt(gcm(aes))))\x00'}, 0x320, 0x60, "a0201cf50fa7d3809cec77276b45a6b202a3306ef4c988323a7e9ce93fed83d57b3727fa76d144d479d832ded189b51d170b1866a778b3abef3f5980600ea88a0891dda0c4d8e0fa6beb7d5b9d06d2262069b7eaead77f1db8fc22d235b30e624467d3fc"}}, @replay_thresh={0x8, 0xb, 0x1000}, @policy_type={0x112, 0x10, {0x1, 0x0, 0x0}}, @lastused={0x10, 0xf, 0x101}, @mark={0xc, 0x15, {0x0, 0xfff}}, @lastused={0x10, 0xf, 0x0}, @policy={0xb0, 0x7, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x101, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x2e, r4, r5}, {0x7, 0x2, 0x1, 0x1000, 0x7, 0x2ee, 0x9, 0x7fffffff}, {0x8, 0x6, 0x6, 0x0}, 0x1ff, 0x4, 0x2, 0x1, 0xe148c58188681e50, 0x0}}]}, 0x310}, 0x1, 0x0, 0x0, 0x8010}, 0x840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/29 14:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cdd000-0x4)=0x6, 0x4) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00001d2000-0x4)=0x0) r2 = socket$inet(0x2, 0x80f, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008fd000)={0x0, 0x2, 0x0}, &(0x7f0000dd0000-0x4)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000fec000-0x38)={&(0x7f000007d000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a9000)=[{&(0x7f0000544000-0x5d)="8e73cf3ff0ab6cf018fa4b1d62593575dae059db56e6a27414f968a0cc0a5895e14256e04b04016469b8f17c4f5aea62e91692e0eef48ce365276ca220eb220122fa9c81a082b461440811f8a06e2b94fae9cbd5c00baf49fd067b56ab", 0x5d}, {&(0x7f0000156000-0xb6)="f5cd87bf994d2431746a06473aee9d4db02843e950777ad86982bcae9b6aa42716ecd6d063c5c2d4f07d3d4a5135210db07f4c1a9d3133c0a05b01a203665bea193233afa448dabc289586c85e753264bef19fb560fc75c97f026e96164a67f2a43f527b5e5e59dc71a8e65a982268c0c9c2be1712e4f1a0e018d7feeb08f1f30d6bd243b28beeef6cd382918b320965431350adbc840697dc45d5b55eda8a928e88da8db9c359c0b8144926c28cbbf1a25d33cf5ae1", 0xb6}, {&(0x7f0000047000)="1dea166ce961b33163359e0dd18f8be960d3a48657288b8dd62cb826fdda5635694a4e0063709deff7af8e8831b297f01b22cec00a3e85", 0x37}, {&(0x7f000062b000-0xd7)="bc7f5e74d9150654aa9f3e7d44e5fab6fc0d416c68c1bf787d92b274073c12624a70d8512786dde1b1de819ccc7cb981978772b8fb4f4619ccab8599e1d0ae0d53340c240d93bfa71d42be6e5fd1997be9ddaa0306557b5ba66f829dfa593d37b9dd89c4b8930044c7fb1bbbabb04e85be8e0d95993130f5a2aacb865ec8624ec5d4f40b1e3a7678927088adb359baa0eaf7ad3160d6fd602c3ca2a2395c50cfd89aef4fef17f219251b3b951ad0dcdf98e6dde5edeab06d30111e009ea092eea7c6da443a788c68862e0e32c35cb11dc01f1ef3d85f19", 0xd7}, 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{&(0x7f0000ff2000-0x1000)="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0x1000}, {&(0x7f0000487000)="4cd64b4cec6fd029d99d4e90f2e969f893ab98bdfb77c544b5a8d16795d946d8ab1992a65caf5d6d9c1b785496647566fe4963415ebb805989cdad2e4e03c8", 0x3f}, {&(0x7f00003f1000)="db16a1b3d30536db85cd66c60d423a8379716737c87bf44ef55fd312f7c36a28e0e4e7cb2897a5d5042c383d1025aad991093b4a623e0452a01e314c2381a9c9ee82271323810bdf104b9adec5be93c346a67dc7371ab58de111909f967858952b433e253611a4c5653281deff5948dbae6351db68aaeff4faecbd646c47ea7ddd2d1dc881e7c8e0b0647f2359a2f80742bc18299319defbb308395202a353178761fa77cff95e36664de48f4877c232bbadd9be5587e9997fb992be0790b97fa5c72e3d7a44462a7dc4a13b5ab8fc34b684459b", 0xd4}], 0x9, &(0x7f0000870000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x208, 0x4, 0xffff, 0x8001, 0x6, 0x7fffffff, r3}}], 0x30, 0x800}, 0x1) getsockname$netrom(r1, &(0x7f00009c4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c49000-0x4)=0x10) 2018/01/29 14:50:58 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b0e000-0x1000)="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", 0x1000) sendmsg$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) 2018/01/29 14:50:58 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000874000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ef0000-0x78)={0x5b39, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0x9, 0x8bba, 0xdeb, 0x0, &(0x7f0000eef000)=@common='ipddp0\x00', 0x930, 0x80000000000000, 0x5}) 2018/01/29 14:50:58 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000511000-0x4)={r0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00006ff000)=0x0, &(0x7f0000abf000-0x4)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="930800018817", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) [ 34.167218] audit: type=1400 audit(1517237458.478:16): avc: denied { name_bind } for pid=5258 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/29 14:50:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0xffffffffffffff28) [ 34.231628] audit: type=1400 audit(1517237458.479:17): avc: denied { node_bind } for pid=5258 comm="syz-executor7" saddr=::1 src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 34.269792] audit: type=1400 audit(1517237458.483:18): avc: denied { name_connect } for pid=5258 comm="syz-executor7" dest=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/29 14:50:58 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000009000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7c10}, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x5, [0x0, 0x5, 0x1, 0x0, 0x3, 0x7ff, 0xffffffffffffffff, 0x9]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000a000-0x2)=0x9, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f000000a000)=0x7fffffff, 0x4) 2018/01/29 14:50:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x96a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004e5000-0x8)={0x0, 0xfff}, &(0x7f0000bd1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bb5df56b6d293ba3482c5ce9a89583a7"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x8000, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000e58000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f000063a000)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000396000-0x8)=@assoc_value={r2, 0x1f}, 0x8) 2018/01/29 14:50:58 executing program 3: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003a4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007c8000)={0x0, 0x0}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000acc000-0x40)={r1, 0x8, &(0x7f0000acc000-0x20)=[0x80000001, 0x7, 0x1, 0x2, 0x8001, 0xffff, 0x2be, 0x7ff], &(0x7f00004c3000-0x4)=[0x9], 0x2, 0x3, 0x8, &(0x7f0000719000-0xc)=[0x40, 0x4, 0x7], &(0x7f00002d9000-0x14)=[0x7fff, 0x100000001, 0x7, 0x1, 0x81], 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000a2f000)="ef", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0xfffffffffffffebb) 2018/01/29 14:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000005d000-0x1e)=""/30, &(0x7f0000ae6000-0x4)=0x1e) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090a000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r1 = accept$inet(r0, &(0x7f0000428000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e90000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000457000-0x4)=0x8, 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) accept4(r0, &(0x7f000061e000)=@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}}}, &(0x7f0000e0c000)=0x32, 0x80800) writev(r0, &(0x7f00006e2000)=[{&(0x7f0000096000)="47070c12388254fd670890e19d6bd1c135674b3833962460ac0dedeb59fbcc1529925049ee1ecf3ceb1b9582c950df5fde87d232dbaf96dfa09d4cd0e52748cface42e3f70d79f6aaccd275e83a975b02bf64d0bf9b34770911b5479c9021f6545ca68998435845349b341f38d60700393bae97491869671e36343b29ee9df16dbde2680390e8fca8ffa5725b05c805eed75d3423b1b7b6600c38497a402fe333c0c649bc868d9178e77ca18b7c1a7256fdacd340b41fbcd5aec9d06d0d4f806b625f9b5648f2d7d8bd28255f363e362444395f1e644683f97e1bb2b4ac4e50ba3b3bfa70b0d3ef79fd654fd45d8db781bdfc87fb2b593ee0af6de4ec64c9fd6a22ed7dcf281cf1e922935d52b1aa1be64e1ad4e0edf601f68916d29ed900dab37ef9479331c38152c2ffb7169bf191a43fcbc489af0eb99f1fb6a765854dfb7d601023dd10f47bcda094f171180958b033a47ee81bd0a535b09febb1a59154ffb07549b2b1274da6773439c69594acd3501fe1bdb32b85d0a6119bb71477bb68270d82db162ec21018a4508a3db7a272da6cbdf86c5906c8387c209103cd7bc5803aa7630f470f8fbe6a17c6c13db69f901fb3f995381efda98c82c05cdca34087117a7cca87c27e80e7119e6278224c497c92ee678480714f2e8643fe3ab875bd693a16cdefde233797cf4c2c954f35687d0b83a1db2fa92d8011382d58ae7d19c786fcfad69426b848b04b20077c99c69153c3dd39dc308f8b0e0cc02bd0810e40935a9812f67566a36ffdc8242d25f497af246fbc683cdc4cb9ca4233ef3eb2135195a9e26238ee19b21789c4c3395644073911bc6773883e48a3cf175dc920f4c7f70d6ba725becea9c26ec1b4bb7463f8731507320e8545f9c98356f735f854aed39aa6ea3789fe4e30b50a7593e55a3b3dd47428cbe4e5b2a30ebaa270b5ce53cb6252f3c3aaae646b286ed02b2a50fa42a786502134f5f6a7f8b782034619b7f751da7caa21b8c558d76d05deff2e6a82d63195f8a2cc01002c53d5e03ea17033d7542d7026c1899c0c04299fd2f19cfbde845fda5b81120f7c1fd91ffbb239820143541725df1b8d42afaf9c19fd183b1ca7ac42e098b5cd8ab072def961f79cc6b5028958a4ea344af64024ca5d5f07911c1c748119580c3c28ee6851ff1860084f3655a22c111747f9c5ad3b4a0e7ceee8c301a6c2f626e1873ee616c4032f5613a59a06e5910a4ddafd9be405e5b5fd1f52303c916d82c3497523b4bc073a46a66a04fe3c6c85bb150b3701ccde4dd2544609fe3163c37eb087d5b409374c324031c950e666cabc576ad61534a67f9c1788b463866009fc7d5e80a07413bb69e52cd7557ecc9c4c959ad22327d76b22d7bb12cbcd6fd9d082d53cec71f970b1a841be9cf3563eb7cec6b04cfc99ec8cde2c65fc47528d5987c9a9da8a54ac42ee040e447357d34d32bf693fbfabceca2040fda3a89f6859f5f036bd8479d2b2df163d2a02271835bcfcbc4b9c506f11572651b7eef8d87f037bfd9df4742ce77f4f440c406584a18b6e56e56d72ba3b27f853e5b3644e6fe676ef64b246f953831f8b5a670e262e6e2105876a97e0692244252504f251262e6c0bdc77507dd8e384c8d39c8f25b6f07f69cb53e066f6aed33651b806aec9aa53bd4a53528820449d2423a058ed9841e9de29cb4258f899b3ca07a98a25d20a209bdadd2ba3db433d47831d58cecba128d2f498f738b2abe3a21d4f384ff343db9336c1fb62121d1f351119fe24e44616ba9717afcdf4ea7436944fa654f95a3f8c7ea0b80c3f80a1d71450b28afc29a2e40ad4ccfc22a30f49044b2b409acf45f582f7b70d9936da62b6690166d56fd4ef551817401448c7c8f93b02537c1b9d3b5dcbc037c34ec75d13317af4dc98a34eef2af042a13759aad52e5fe1a47a9b6a091eef840d8f4f1e22f130a6fe1f8280dc7ced53a10fd5f014002488d6a13d2a778f076ea57bbb9cda0f493d47765326593b7ef199e55805e22ba8cb5ea568d158e3c3e8b62d04756272cf4ea88f578f0758d04160f34633e719c73a64c727f0a22cfa986c9e33caaf98a3d7f0df9604a1c08318c33d7379e8e0a01c1830d4dd8f0bd34ddf1ca0e1ee79d4f364fe7add50050fddb658170d7674ed6cd56c2bdab3de63d21e26b3c51cfb1a52bc643054c115205423c845156d745aaf085aba43681e8036e15f7a64b7c0e767e625a1692d5a52d9d54449a6202642d1f9aaacb1515e98c8f8660764cc4f79ba1242cbea27f7a84d15efb4b3a465cec48c96327dc943c73320a545ae1e2cf19d1453e3db19a4ddb9a44e8ce2b6c2699aacee463005465f9032c74d00024b286a35d35d88b6c7ee28b5dbcd637bc2e7b830c363e12acd586660e929644647b05a46bcfc4e3ecbadff00ae70ea38c6b13f351f6ebc314e5233d4708e909af54ff5a895ccbf6b4a1d53caa0b358df91f9da065cdb727bf24e6c0c47f657167806671c87aaa0316f72c9fcb2530299e5189eadb8bbc530b29d3022437c3aadcf6275aecf4a4595f6375c7bc1f0bb7ea710ec6cdcf00b21fcc8fb97511fc822b6432650212dbeec5f5742d2c4f187b3f010dabbb1c8d82b28cc74e6f4895ab02e4b3718105543d9011c8db36cac9bb472a4631451df4a9ad003e7ddc7b6c90456f0cafe2f8a4d42864ff9e62fee49e9397d9c5c5a5966c2c0a276e08eb1334bc8293f0a71dd9b581c9673e8fa80363b149ea485d30ebb44770fb1678d28e0a4f6c7b440d402531c1b1ff99dca840e82a63954d4e226f55d2e5fab8e5fcca3eb797dbf4ec7904b392ea1f343aa70a2a0cf7e2696d5b0443e62a8b2df764d8d6818df4140697324adeaf3e841645dd882cf33650c7568f383f54828e6f137b5756933c12df537c32e00f40e33688763547509d74cd6bfec72809e93faaf9ca054228f11bc02d1a1dbb5058c391adb08a8d2d25b57350eaccabfad265f83b6eff188f375d9268f18ed3b0672dd0df1ffdfad8b20a333eb09123cd32ab46731c996ced560c744a6905fbb3427b012dd244d6f05f915b872f26bd2cd21495094a61ad0a153c20dc376c125aa87bb3a24e1699e9a22d9a7332ee9e0e59ee9e06f4c85b4deb0e751bd26b2fcc415911c30cd5673bb445a8351db96e35e30aee368922b84335db8b8bd40aa3ad803ea1b32836645042aad84f7a59198ced4ba80aa82edd939b409f46e670c2c8b6e8e9ce9c9505fc10004b44aadf1f65154c17ac8a42033198a11f8b397cf21f458d767db608c369878d09cb179017044d88eb2092258a46aa26d19862b368fe45944be086c424dfc956e87755da41a1111d43f71e170bf39eed2f1e5400c3d8999e8a29650c51a27912e84fbbfdb8a6b28c64938afcf321339efed89710f59995efca512a060b7bb323dc75fd88d28b6db88dfdb0fda8085662a33676f41b315aff64ad848962bab5d058ae5eeaf8d9a817c4494d50fb4c5b2332eeb1c20066ea8fb868c13cf3a17e302c69c5806c6e491dd57e54524473eb973e4d0a461e6dd34609d3d51dba9209fb8021f70015ca1c8829b4e8e4b9f740eac7b204fc2381ca7df4ac6e5978c7dbf8708afb2de1bddf2ebb78d8eb0181411e4070756b901ffff2f45795b4a6987ee6c48fe10c61edd82a8940bc6da09e5e73070e7fa97b37388730f64b9e1c6caf1881d5dc48def42b3df924b7075118f4cfee1bc234897f262763207f4a0b41436644bf569455466708b10680bba08db4596665819c0df88ae915dbc9d14c9096000afd9fc019ded940e895566c2ffc967351f692b9d92b4efe653d873d2acdbec9b38d0222efee97523ad2ad9d189a1848394a3c319a600678f7e4464828ad578f61e380d59033113002d4012d2949aef37b956fc034afe94a4ba7c22b42a304461e6d73c772f181684f53358228d0ce29d7b88d095bbd46cf2a77cb81ce5b25db5dfaa1a30b7c6f6983e975c9a663d6501443f62afa2217f1f2c74d3f27b5c6ea545e2ae3a17429ed297e7a4df8dc730972989984bae12b79ddb27720bee24836c3816799356883e092d8242831b8ad4f5e67469f1194dd150b96b9bc0462183f1399fbe1999fcb3dd4ed63827ca4e363f27d3c49b39ad4de86670f4325271bbe257df599a15a807509a7005318f7b667996cb008be5f7324206f597b4cf8537feba6d0d45beb4891f684559330c8bbeee7078ec6fa888c227ca0dffe3f92ac0198f547f4d84ded6b0c81e03a6a5c4b5567f9f4756e2622dc822cdb0da8dc6d8a68781e414ba1677748fba56a339805a87d94628ff9ccf0e616d4dd973ddda026d736a286e303d50a1878c7c6ce297e58c90fbda109f50b28d24425686b259402bad9c462994340ed6f471a91b3134c05385ea4495175ba32c0fe9b34df01d7f42b6999ae4fd66a552ec5963018fecd10e9c87d8b1a00e6778c00329df00db01dd95995275df0c3988de482ba3d468159b089048c019891bf9569a20a1bfb8aa7f2d38a9e378bc45e1f42d5b0e1839a23cca527", 0xc90}], 0x1) 2018/01/29 14:50:58 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) 2018/01/29 14:50:58 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x110000000002, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:50:58 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000da5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000002e000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000002e000-0x4)=0xfffffffffffffd10) r3 = socket(0x14, 0x6, 0x1) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000002f000-0xf5)={0x0, 0xed, "f60383ccff23f3fab03d65ed7cdc9b48ef7bc63993bb8af05d0cc185ed3f00416d64f1ccef7afca7a9159f38e31c986a5b02f97613d25b78bcba073f9deeafb22b9f47fb43f5eea14f6a4918cfba4c0ebf56c1e6e49194b92e0e97514f52387afdd92e2ed744b67b2e3eedb14c4a53784d8cc08652cba0f0c7126341ac679975ced83d2d856bcb528bd5dd704ed36afacd95dda1e06f3edd292901a15805b6cf1726ab4483f82d92749c7856aa9afdcd47e393e545e8fe8fad15d10dd3abcef4bcd33c46b5f307aa297cbc3beb7845dd4467d6a856a52db0868ed01819e337b5fe655173e89a89a4ddcea95d3d"}, &(0x7f000002f000-0x4)=0xf5) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000016000+0x485)={0x9, 0x4, 0x9, 0x6, r4}, &(0x7f0000030000-0x4)=0x10) sendto$packet(r3, &(0x7f0000000000)="b5c049b533dceac157c337db9c155d0046dfaac8dcbeb925f6f6fd27f4510e9c30571c46858f50201d4bdf7849768559840bff1139536118c757fe483936cfa631f11281b6c7d106b0d090412b22cb607663ecdf10b5221a3f161640ec1d065d0d7c72b6ee19e5495eddedf17112ba98bc9608175899d77b6905b7430972ad0b87b9f071150272fa9c", 0x89, 0xc000, &(0x7f0000026000-0x14)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f000002d000)={0x11, 0x0, r2, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000031000-0x10)={r5, r6, 0x6, 0x1}, 0x10) connect$netrom(r6, &(0x7f0000dc8000)=@ax25={0x3, {"d4d037e59f8a2b"}, 0x5}, 0x10) 2018/01/29 14:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000586000)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000044e000)=0x0, &(0x7f00001da000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f40000-0x10)={&(0x7f00005cb000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008f3000-0x4)=r2, 0x4) 2018/01/29 14:50:58 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000)={0x20, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x73, &(0x7f000068b000)="", 0x0) sendto$inet6(r1, &(0x7f0000ef0000-0x9c)="22644fd746cc77b0a7bd4faae4772fb55b2a92b99d379f707e5b2dade26952da281b1383dc48256eed5028c968b6a4889f6feb7242a0b7ca0e56a84378db18074a896567fb4b60221ff73aa1327582353c4d672824e1de26348355b5a289bba228ed5d48a9e166e052196152983dd077832eaf81c7cec37fd088c15ec4de341a5cb019db4835bfcc6368169fce1778dc54268cf6bcc9f5008fc1b3b8", 0x9c, 0x80, &(0x7f0000b05000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) [ 34.318595] audit: type=1400 audit(1517237458.533:19): avc: denied { create } for pid=5261 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 14:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ddd000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 14:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000835000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000758000-0x4)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000cbc000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00004da000-0x4)=0x5, 0x182) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e1c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r1, &(0x7f0000dd6000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/29 14:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000069c000-0x18)=@generic={0x1, 0x400, 0x99}) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x7, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x21fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket(0x0, 0x3, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e7a000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r4, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) recvfrom(r5, &(0x7f000048b000)=""/63, 0xfffffffffffffd49, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) accept$llc(r3, &(0x7f0000893000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000)=0x10) sendto$inet6(r2, &(0x7f00004f3000)="", 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) r7 = accept(r1, 0x0, &(0x7f000060c000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00001ec000-0x4)=0x1d, 0x4) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000ac8000)="c92f64d10dba3d94bdac89c37a927c990008785389fdffffff749ea40829cc5b95b65bdf16a7dc22a58a44f77f38b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59e2f97acd1a550e0d023487dccf52", 0x6b) socket$nfc_llcp(0x27, 0x3, 0x1) [ 34.402598] audit: type=1400 audit(1517237458.714:20): avc: denied { create } for pid=5308 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 14:50:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000980000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a22000-0x20)={r0, &(0x7f0000b8c000-0x50)="5735fd48813755419360599463755832ddee68730900f02502fba24134d6dd1a0c020c104daaf380c2e7df262dc21b53c5d646f4f8669da3969c0dc55d9382909b311cc3188c62565abf544813898a7d", &(0x7f0000000000)="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", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 14:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f000050f000-0x8)=0x7f) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000134000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a5a000-0x4)=0xfd35) accept4(r1, 0x0, &(0x7f000069c000-0x4)=0x0, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/29 14:50:58 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076a000-0x4)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000702000-0x4)=0x18, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xf7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000015000-0x10)={{0xdee, 0xffffffffffff8000}, 0x24}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) [ 34.412775] openvswitch: netlink: Message has 4 unknown bytes. [ 34.416435] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/29 14:50:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e3b000)=0x10, 0x80000) pread64(r0, &(0x7f0000865000)=""/5, 0x5, 0x49) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000001000-0xe)="d33a73be1e5c071622512f71c218"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000385000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00001b5000-0x78)=@ipv6_newroute={0x48, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x24, 0x16, @typed={0x20, 0x1, @binary="9e40b2fbf831d3230ed191927d862d393cf22dd2d7"}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000049a000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000699000)=0xe8) bind$packet(r0, &(0x7f0000315000)={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d07000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000037e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000a1c000)={r3, &(0x7f00003bc000-0x65)=""/101}) r4 = accept4(r0, &(0x7f0000cd8000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d1000-0x4)=0xc, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000815000)=0x7, 0x4) 2018/01/29 14:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ccb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007a0000-0x4)=0xe, 0x80000) sendmsg$kcm(r0, &(0x7f00009e4000)={&(0x7f0000bbb000)=@nfc={0x27, 0x6, 0x7, 0x3}, 0x10, &(0x7f00007cc000)=[{&(0x7f000061c000-0xb0)="9d953973c853fd9bc367b604e15f2b9f30d57267d872cad6acf12125982505f48b561290d0e67fb1ec2d082ed87afba7aa2ba2a793fa49cfafbdd681826004199575527890917d5cb49caa80bbd14685990dd4490a78967442594edde7d6986c43c5b993e68da878d0ea5a477e9045847c447093923da20d00da79ea8750dc10839df01d9e24b83582ea870bed85b068e44e1c02061ba08a0b4a83ba421bfdf34c4ad8f8fe3019e09fc3de2ff0aef7c6", 0xb0}, {&(0x7f0000102000-0x7c)="2eb91789564c3694bbd212a6f85a0db774e7009352aa0565791298ba2948d3e2bc8f1c720d459e7b49ba2e897f47034499a4107b2029e94e59633041d75974fc77b454796d94c32d87bb0f15c3d5fc6e40ae4b68866610db3ede77e68e0fd5fc8a00f60171d2d01aedba4a5a0bcdafe28ac4607b92ecf23844bde636", 0x7c}], 0x2, 0x0, 0x0, 0x40}, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$netrom(r0, &(0x7f0000fdb000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000331000)=0x48) write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) [ 34.451369] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 34.474290] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 34.543159] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 34.567221] audit: type=1400 audit(1517237458.714:21): avc: denied { write } for pid=5315 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.568542] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/29 14:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) getsockname(0xffffffffffffff9c, &(0x7f00009cc000-0x32)=@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}}}, &(0x7f0000e8b000)=0x32) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000e16000-0x3a)=""/58, &(0x7f0000027000-0x4)=0x3a) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005b9000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 14:50:58 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x100, 0x20}, &(0x7f00005f7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffbf5, 0x0, 0x2, 0x9, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x1}, 0x6) socketpair(0x5, 0x80b, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/29 14:50:58 executing program 4: setsockopt(0xffffffffffffffff, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) 2018/01/29 14:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f9000)='vegas\x00', 0x6) 2018/01/29 14:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f0000834000)="", 0x0, 0x1000000008040, &(0x7f0000ab9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000479000)="", 0x38b, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:50:58 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fdf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fde000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000e1e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000-0x4)=0x8, 0x80800) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000717000-0x8)={r1, 0x100}, &(0x7f0000fdf000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fdf000)={@generic="fb1f633e9024411f82cfea9ae5997f6e", @ifru_flags=0x2401}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fe1000-0xb5)={r1, 0x7ed7dbd7, 0xad, "1bbc07064167d123d642b18863401d6ce583893383754a1d5904ec5b0d1d7b6adf816f9cdb80db28094da45699ec25687ae546b11f7e887c19b5d146de2a24025f294ed314a0d56bca75fcce2c72672d8f5d065d062ca4b754a5ea06b8a11cee4c00d42ed228130ef63b4a68737e337574448d5aff56c52222a5de0ee3de2a1fc211ed727954ece0223611fe441f099958a80953f6029c1699ba5261f1c7914ebcba07f5434a33cd3f635d8940"}, 0xb5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000d3000-0x8c)={r1, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000373000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b04000)={r1, @in6={{0xa, 0x1, 0xdb86, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x5, 0xa6a, 0x7, 0x8000, 0x3, 0x0, 0x5, 0x6, 0x10001, 0x7, 0x3, 0x22, 0x3f]}, &(0x7f0000fdf000-0x4)=0x108) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000cae000)=@int=0x0, &(0x7f0000633000)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000e7f000)=0x80000001, 0xffffff89) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000fdc000)=""/4, &(0x7f0000fdc000)=0x4) 2018/01/29 14:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000aff000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000fb9000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000090a000-0x28)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a51000)=0x0) 2018/01/29 14:50:58 executing program 2: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000-0xee)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) r0 = socket(0x1b, 0x4, 0x200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000aa000-0xa0)={0x0, 0x98, "b8a1a3cb57941a385b6a94ce816daa370d2fcdcd8c0ea108eefa223ec24f70b3c41dfee391734cae2556baa70d6162ab841bcf72ed1c6c33c55f0b72c654f5447a63338100c268b692626e110ae49bc3066547cae958ea5697ce8006238423a9b889c44728f63bff1f72f25db6cea709a45ae5259fe400dc77b4eea74df5049e63dd079100ff8cb471a6d3d7ac5b39a12dedf3d04e819302"}, &(0x7f0000054000)=0xa0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000fa000-0x8)={r1, 0x7}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000731000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cbd000)={0x0, 0x0, 0x0}, &(0x7f0000aac000-0x4)=0xc) r5 = getgid() r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000042000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000084f000-0x4)=0xe8) r8 = getgid() sendmsg$unix(r0, &(0x7f0000ecc000)={&(0x7f0000861000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef7000)=[{&(0x7f0000232000-0x61)="43107fe15d81275081fc4f0f737aa28452011c30af5c25ec4d4cb04985cbe87fe06822ef021ca71e790682faeac5a67099022aae913dd23936f4f571c49c8115ab7ee5fca6a1de527e1d49982fa30796f2a56cfe57e549e33f36b466af5375ad71", 0x61}, {&(0x7f0000f8a000)="fcd372a63f37c6508416e87abd2d08f3bb688ebdd30ac7012f8908", 0x1b}, {&(0x7f0000cb6000)="2a977b798c792122fb0b6842211734704fcc766ec8e68330f3324a6edba4f321835232d998e51cced3687e4e16f288f89218eb3cbd61b10cefdba69fec9347ada175312a51e3ddb97ed8ef36b657c9f51cfd88ce06f9f035dccb7fe002062c0965f2e9640514e683ce0c5d3b727f3bc80051372032fc4b296946820f84d633f362ae90626beb0383600b4c292b27d833641078fa7e121ee74aa8a4113d238c81293ac85ee90b1b872809bf1c228254a904508fda41a19f392d1ceae49f84f6536bf1d897c1c958b6b9701612b37e134c1660aeeb16243d440f84ecc7aac0a756fc", 0xe1}, {&(0x7f0000c6e000)="", 0x0}, {&(0x7f00003cf000)="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", 0x1000}, {&(0x7f0000c6b000-0x9e)="ca6ade93a06672346335b417f2a6ebcffe1f8ea4fa6ac9582d5c30ca22be144b3d0fd3e4f8e8495c2d399012b5c83cef736ad091af1470ec1bb6d009d41e297986142246d26509a22ffdec3770ee590d45dd408332359a911a3a208e165101cd57d9ecd10d216150dea7a48b9763357606f78979304c8c3018cafcc050d44c764ec38e6d1f198a127072187d6fb7941f88b6a281de3c63f0190e06cacecb", 0x9e}, {&(0x7f0000b4e000)="a74243849dd206bb2d4e5472e6e63a62f9de95fe96100d1fdb7bafdc45b8e7ce6aab170f77b855dde08dd39327aa3f57e80e460e0d4217afdb39268af517762010a1d3d03027e623d64e2e53e1de279c5993b02528c0d510eead9bcfadaa97709cbdff13503f5484406edef053584ccfce1a85f860b70204e76c8f5231797f89a3cd696c975c7a1e8926f6c488049ba0917c4bc4790b51bb0681c13e00fa01ebd14f19d7369dd37918223f759f3fd4804afbdf560e1e0e263ace9cccedc9c7510d4ca7ac884750c8e55a0d48ccce88b2f689d3740cb4ba33344bfd4f186529f8a13603c203385775ee8bc647ed6cad4a", 0xf0}], 0x7, &(0x7f000054f000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}], 0x58, 0x40000}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e36000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd36, 0xfff, 0x3f, 0x7, 0x88d}, &(0x7f0000cd2000)=0xa0) 2018/01/29 14:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) preadv(r0, &(0x7f00000e4000)=[{&(0x7f0000238000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e4000-0x57)=""/87, 0x57}, {&(0x7f0000cdb000)=""/153, 0x99}, {&(0x7f000063a000)=""/41, 0x29}, {&(0x7f000039f000-0xcd)=""/205, 0xcd}, {&(0x7f00000a9000-0x5c)=""/92, 0x5c}, {&(0x7f0000f25000-0x92)=""/146, 0x92}], 0x7, 0x0) close(r0) 2018/01/29 14:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008d5000-0x48)={0xf, 0x11, &(0x7f0000d2f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xcf75}, [@jmp={0x5, 0x101, 0x2, 0xf, 0x1, 0x30, 0x1}, @jmp={0x5, 0xfffffffffffffffc, 0xd, 0x9, 0x9, 0x40, 0x1}, @alu={0x7, 0x80000001, 0xf, 0xf, 0x8, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x3, 0x5, 0xd, 0x6, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1f, 0xf, 0xf, 0x0, 0xfffffff8, 0x10}, @generic={0x1, 0x9, 0x80000001, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000087d000-0xa)='syzkaller\x00', 0xffffffffffffdb73, 0x43, &(0x7f0000003000-0x43)=""/67, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x1f, 0x8000a, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00002a9000-0xf8)="d5034706c69f9cde8b55ed850689587e1fb38d4e61f6f653d051460a65f4d7f1ddc4b8b2dcd2ade207bdb78175fe1adaf51e0d3d6aff1472cc140e43e764d075eced46c0d602c8c2987352a90ac1fcead90101cfc450d1eeb7f800d3539966d5097496b73b4b662b58d1365de5ad01dfea286d36cda662f65de5dfa3fc45dd79f04d25b5061873fb29fdd9877069a306ce8e4348690a3d46e1d109c22199cca4c8a9fc9267dae7a8381216a91c1906dbca8b99845ec01214ddc0cb7225ff208e4c2d552d273d6df661c06bd0b6add4754ec212279926520561a64630ad4cbc5be697d9943304fa7e1b008aca42940f4c600b9df221d7cab2", 0xf8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000071f000)={r0, r1}) getsockname(r0, &(0x7f0000043000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000094f000)=0x3a) r4 = accept$llc(r3, &(0x7f0000682000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd5000-0x4)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000047e000-0x10)={r0, r1, 0x3, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000808000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000437000-0x4)=0xe8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007cc000)=@generic={0x7, 0x7, 0x5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00005d1000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x100000000, 0x1, 0x6, 0x100, 0x4, 0x100, r5}) sendto(r0, &(0x7f0000f69000)="83384ad4758bf0156e15faa4cd3a99beae71da3e5231f383772c649941018277d5ed26f202f4df46156e466b5a667aa8894cfddee127b7c2646873c61a55e5ef67df0b90248a62473c1fc6a94dd03ed2fbe4bf8828ca77d5bc16834944adc72299a3ca04aaaae6a9ba78cf333e1ca07dee28a85f930834b3c9cb096c61cd66acf71ad340a0f6e7ed9a00a967f48dc928fd7363e84f43ef725ac34e283b71b5e42fb85b71a3d3c5e881fd03677b09dfbd154e45de2945242098f7c2056ae776de165f7a318685f3dea832a9d926c461c6143890844c7fabe5a157cd6623a73d1f7419b72d1bcd6ff1f1dde985c3679e936a6084ee96", 0xf5, 0x800, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e48000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000451000)=0x0) connect$ipx(r2, &(0x7f0000a96000-0x10)={0x4, 0x1, 0x9, "9e428d22cd65", 0x2, 0x0}, 0x10) 2018/01/29 14:50:59 executing program 7: 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) socketpair(0x5, 0x2, 0x80000001, &(0x7f00009df000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a95000-0x8)={0x0, 0x7cbc}, &(0x7f00003f7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005ae000)={r2, 0x5, 0x30}, &(0x7f0000151000-0x4)=0xc) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r4, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) r5 = socket(0x4, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000a80000)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r4, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r6}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r4, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f000068c000-0x8)=[{r0, 0x88, 0x0}], 0x1, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f8c000)={r4, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/29 14:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e14000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ea7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c6000-0x4)=0xe8) bind$packet(r0, &(0x7f0000794000)={0x11, 0xff, r1, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000079000-0x6f)=""/111, 0x6f, 0x2, &(0x7f0000af8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x0, 0x9, &(0x7f0000384000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fa2000-0x4)=0x9, 0x4) 2018/01/29 14:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4)=0x1, 0xffffffffffffff99) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socketpair(0x0, 0x80805, 0x0, &(0x7f00005de000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ed000)=0x887b, 0x4) 2018/01/29 14:50:59 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008a1000)={0x5, 0x10100, 0x74, 0x1ff, 0x10001, 0x8000, 0xfffffffffffffff7, 0x1000, 0x6b75, 0x5, 0x6}, 0xb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000612000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f9c000)=0x48, 0x800) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000f9c000)=""/221, &(0x7f0000758000)=0xdd) sendto$inet6(r0, &(0x7f0000f90000)="", 0x0, 0x0, &(0x7f0000f91000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a22000)="ec36b38bf74a67e90c3fce6d1367ca0991d25e556996b9a6769428f07a5011487ee2af190c7ce025223642058077a1352b96454fc4cf081b5322c1645efe9be834ce8a9caa8d67efe31353515bac2d114f087573b3385f62fca987a5825ca2c75bf1e9904b985f83ca9d58f88f36a707c04e688ed681754581cf52d903d910d1247002944f849fd8906683b644441b712d67fb193ae924dc1d0c788f0c95b7902bb9618a5ef8ebd74016c7c4469a96179d45ef4990328d5709a25a557cae17b9b3767e92b9efa02eeff5620e73083c8363d51f0c3a48179bab68c90677497f1ecb371a87c367ae1c46da3ad0ed9180df632225", 0xf3, 0x4000, &(0x7f0000f9c000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000013b000)={@common='ipddp0\x00', @ifru_flags=0x5100}) 2018/01/29 14:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000094d000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffffd) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x4, 0x4, 0x5, &(0x7f0000d2f000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b6a000)={r0, 0x9, 0x6, "6ff69589599d69e7fde022feb0e0a878fcc5165bdc25a106ed761faf65075aaff85f1c07e90341d03dfdcea4d0d02505d002"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f68000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f00001c7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000344000)={r2, 0xbf1d, 0x1000, "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"}, 0x1008) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 14:50:59 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000)={0x0, &(0x7f0000000000)=[]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[], &(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01], 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000003000-0xc)=[], 0x0}) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = accept(r0, &(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f000000d000-0x60)={0x27, 0xaf3, 0x10001, 0x715deb46a2f6befd, 0x2, 0x8d, "89796ecf93c65bf6abd77523c3038ff11cd2819747cb6cf6cd16025b49dd500a9b60b721e320df82ac7074e77e512c38c0de8e587828f74fe9d114622b4da0", 0x657f}, 0x60) accept$packet(0xffffffffffffff9c, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x2, 0x8, 0xa, 0xa0, 0x20, 0x88, r2, r3}, {0x4, 0x7, 0x1ff, 0xd6f, 0x80, 0x20, 0x9, 0x3f}, {0x7, 0x2eb677ae, 0x7fff, 0x4}, 0x1, 0xb, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6, 0x1, 0x100000001, 0x5, 0x6, 0x4}}, 0xe8) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$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) 2018/01/29 14:50:59 executing program 1: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cf7000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf7000)=0x1c) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) 2018/01/29 14:50:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x800}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400000000000, 0x200000000000800, 0x8000008000, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r1, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) readv(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000002000-0x64)=""/100, 0x64}], 0x4) sendto(r2, &(0x7f0000000000)="8fca9d6e42eec4ec2b7fe0ad9f1167650c983c9c12273ac738687a4d2bc9c9c00b16b68ecc60140b71948d9ddcd86ed1bc6efe1deadef3892a2d32fe7bd4134f5f816ed5", 0x44, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@generic="2c557abee54d5bbbf4116503891dc8a3", @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000a6000)=0x0) 2018/01/29 14:50:59 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000036000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000037000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000026000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ec433f3, 0x0, 0x7, 0x8d32, 0x1}, 0xa0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000037000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000008000-0x4)=0x58, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000002a000-0x4)=0x0, &(0x7f0000037000)=0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000038000)={r1}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000038000)={r2, 0x2907, 0x6, 0x8001, 0x4ef70132, 0x400}, 0x14) connect$unix(r0, &(0x7f0000037000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000036000-0x10)={0x101bbfd2fa871304, &(0x7f0000035000)=[{0xfffffffffffffffc, 0x7fffffff, 0x0, 0x7ff}]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000038000)=0x10, 0x80800) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000002b000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x8, 0x1d, 0x20}, &(0x7f0000038000)=0xa0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f0000039000)=""/208, 0xd0, 0x40000021, &(0x7f0000012000-0x10)={0x4, 0x3, 0xff, "5f7601fe4a61", 0x1ff, 0x0}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000015000-0x6)={r2, 0x4000000000}, 0x6) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000038000-0x50)={@common='erspan0\x00', @ifru_map={0x10000, 0x42, 0x101, 0x2, 0xfffffffffffffff9, 0x864f}}) 2018/01/29 14:50:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) connect$ax25(r1, &(0x7f0000137000)={0x3, {"2085a6abe6ffe3"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a4000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/29 14:50:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="f765d6cb4f81dd2c09af8c9bdbdd1697", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c1f000-0x3)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x3f, &(0x7f0000004000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000030000-0x18)=""/24, 0x18, 0x10002, &(0x7f0000030000-0x1c)={0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe1}, 0x1c) sendmsg(r2, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0xc100) sendmsg(r2, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[], 0x0, 0x0}, 0x0) r3 = socket(0xf, 0x5, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f000002f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000002d000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000031000-0x4)=0x0, 0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000031000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0xff, 0x1, 0x9, 0x2, 0x1000}, &(0x7f000002c000)=0x20) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000030000)={r4, 0x0, 0xfb, 0x1000, &(0x7f0000030000)="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", &(0x7f0000031000-0x1000)=""/4096, 0x8, 0x7}, 0x28) recvmsg(r2, &(0x7f000002a000-0x38)={&(0x7f0000023000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000002e000)=[{&(0x7f000002c000)=""/163, 0xa3}], 0x1, &(0x7f0000029000)=""/56, 0x38, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000000)=0x8, 0x4) 2018/01/29 14:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af1000-0x4)={r0}) bind$bt_sco(r1, &(0x7f00004ef000-0x8)={0x1f, {0xffffffffffffffff, 0x9, 0x7, 0xffff, 0x7, 0x4}}, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 14:50:59 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x8000, &(0x7f00008f9000+0x856)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000fce000-0x92)=""/146, &(0x7f00009ca000)=0x92) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000edb000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e20000-0x4)=0x0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8c000-0x10)={r3, &(0x7f0000fce000)="ebee7e6c5950d671f9ac2eb0232ec4304911fd548d8a32f00c2870ef6a13073494770b47e41a43bc9868a4ec468b4700dab2d51fb777e3dadb6fb213511c737a5c90de00eb083844ca99048058de2cd30e247ff5ae766d9dd7215008d85dc72dc506d19c6555266e8e"}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000b91000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000433000)=0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000fcf000)=0x0) 2018/01/29 14:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbd000-0x5)="00000002", 0x4, 0x0, 0x0, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000086000)=0x60f4, 0x4) 2018/01/29 14:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f00004ad000)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000ef1000)={0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f00005f6000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049f000-0x4)=0x14b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002ea000)={0x0, 0x2}, &(0x7f0000a4b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x400, 0x100, 0x407}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a26000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000897000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a31000-0x28)={@common='irlan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r5, &(0x7f0000359000)={0x1f, 0x1f, {0x100, 0x400, 0x100000000, 0x8, 0x4, 0x5a}, 0x7fffffff, 0x400}, 0xe) r6 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r6, 0x103, 0x6f74, &(0x7f000079f000)="", 0x0) poll(&(0x7f0000e88000)=[], 0x0, 0x0) 2018/01/29 14:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ccf000)={0xffffffffffffffff}) syz_emit_ethernet(0x8e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/01/29 14:50:59 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000001e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001e000)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000001e000)={0x0, 0x20, "7beb92665cebb64527aa64ad288ab914053fe7ac7f458f80b01df626bb88f125"}, &(0x7f000001f000-0x4)=0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000017000-0x6)={r1, 0x3}, &(0x7f000001f000-0x4)=0x6) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000004000+0xcb4)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006000-0x10)={r2, 0x68, &(0x7f0000015000)=[@in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000019000)=0x10) r4 = socket$inet(0x2, 0x3, 0x200000081) socketpair(0x9, 0x7, 0x9, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r5, &(0x7f000001f000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000020000-0xd0)=""/208, 0xd0, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000001a000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @common='tunl0\x00', @generic="7b545cd8d857c5e1b157a3103bde15ee", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x2f8) 2018/01/29 14:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x190, 0x0, &(0x7f0000b7c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x3a) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000801000)=[{&(0x7f0000f81000-0x66)=""/102, 0x184}, {&(0x7f0000f81000)=""/4096, 0x11ce}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 14:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000c2b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000214000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005bb000-0x4)=0xb) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000446000)={0x4fbe, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff9, 0x7, 0x6, 0xfffffffffffff801, &(0x7f0000455000-0x10)=@common='gretap0\x00', 0x3, 0xffff, 0x8001}) 2018/01/29 14:50:59 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x1, &(0x7f0000028000-0x44)=""/68, &(0x7f0000002000-0x4)=0x44) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000028000)=0x0, 0x800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000028000)=@int=0x81, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0xb, 0x8, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000028000+0xf7e)=0x0, &(0x7f0000012000+0x9c4)=0x4) r4 = socket(0x10, 0x5, 0xffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) 2018/01/29 14:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff33, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = socket(0x15, 0x80000, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ad2000)=0x9, 0x4) 2018/01/29 14:50:59 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec0000)={0x0, 0x0, 0x0}, &(0x7f0000fc7000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc7000)={0x0, 0x0, 0x0}, &(0x7f0000c00000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000598000-0x8)={0x0, 0x35b8c0}, &(0x7f0000e91000)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fc9000-0xc)={r3, 0x1, 0x2, [0x9, 0x1]}, 0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000444000)={r3, 0x321}, &(0x7f0000fc8000)=0x8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000854000-0xe8)={{{@in=@remote={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bf000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b6000)=0xc) sendmsg$netlink(r0, &(0x7f0000825000-0x38)={&(0x7f0000c47000)=@proc={0x10, 0x0, 0x1, 0x800000}, 0xc, &(0x7f0000fc8000-0x10)=[{&(0x7f0000fc8000-0x3bc)={0x3bc, 0x1b, 0x6, 0x3, 0x3, "", [@nested={0x10c, 0x22, [@typed={0x8, 0x3b, @void=""}, @generic="ee7c4126f082c1a3cad6b2767e1f3552f2f926a83d64483ec43e9e959fbdd8f337f2734d1bc4feed2f8eee41b854c20f5d5069572f3b5cef527792a7fa55f87b14dc0e2d2db80c894d9410e1a73932ad1043125c862e91b4ebfc375b627adb29839d33ad4d2c7eaabb93fd07c4f24426b77b5d0a6232c8a7c5a008649a4d6d89c2d2d461f3ddf674f473c90e0b3b016292a7a9eac6dcc9bb267015091001d5c2004e946316314b914154ec02cbc08086491c4bd392511a48fe6da25be0c3f540477ed19599fbf3f1ce9dd0aacea8267791f5b656d32c", @typed={0x10, 0x30, @u64=0x20}, @typed={0x18, 0x74, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}]}, @generic="2684d74ae0b613b942f95ceea872312368dc0541ecbbf05b10a7079606ac617415e974f903356aa12f466f09a9de7a98a39115b392f62dda61ed98d1fba717fdb7ba0628a183e820cee09525653e8d64d58859b1a1ca0546ffd4bcebb32c6a4e177b9e1c424db9e38731335306c0a0097c687010f40f10dee14c3f5bcc0c0b05a819598244a33525376b9f9e4edbe488e90579ddf62963aaf6bd4aa9338a332891684639de30ba0d571839c8203395e274e2f0268d8c1cd58c4f4eb196810f27091d6e3d9ade70295c336b741a59eb6dcd665eb106bf", @generic="", @generic="8c8cf06eda483cd9a01fdbd5e3508450febb6dab71137567f5e76ae68e43d47846a68f16f4e11e7dc9cca7c1d85ef0e1033bbc24220d678eab92fa8d1f3a310e1ace9739245528f46e912faf9ea6bdd51d12853b6bf2", @generic="39ae8d17c790cc14d4bf08c2bacb7ae6c2d6696645c6a7f14e4b14272496ea65dce2181567d20ffb53bace8ac50b1a556ca0b7bc7df4f23ea62590f754e0e65a068c577927ee0c473eb21357982d6efe249dfe1f99a0026b295c755c", @typed={0x10, 0x61, @u64=0x80}, @nested={0x80, 0x17, [@generic="5744ce46851796d8eec92df269ba9214f2a3d0c990c20f6fd0491f1add514193d74efc6c326b4f36e4607f798ef781d9fddc2cbfcfc1445426fa32ef670cea6ab91e349a58a1240595c790f0dff3515913ff09010e8745c1f9363c56e85a0354ff90c2daea873238c5c73a491cb821e6214ab98db9bb085b7f792fca"]}, @nested={0x88, 0x6e, [@generic="3234430aeb66c7704622cef88acac8c2be7695371f36d376ff5c1a323f6c8be2f3b8619627245602a79e67247198ff6f77a07996251171557b822c7722ab9007f7d645c7b15fc314fb9e9f1a3b796c4ee41cc5a8bc9de83097ebc1d756a56c4bc0642bfeffebb76b9ca9822713306200f6395ab8e9a8625626d5a7c78c7b0fc86050"]}]}, 0x3bc}], 0x1, &(0x7f000028b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4050}, 0x24008001) 2018/01/29 14:50:59 executing program 1: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x8c4a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a2000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='vcan0\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, {{0xffffffff, [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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003a4000)=0x0) 2018/01/29 14:50:59 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xfffffffffffffffd, &(0x7f0000028000-0x7)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000009000-0xa3)=""/163, 0xa3, 0x0, &(0x7f0000028000-0x10)={0x1a, 0xff, 0x1d64, 0x4, 0x9, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, &(0x7f0000002000-0x6)=0x7, 0x23) 2018/01/29 14:50:59 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000781000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000925000)=""/0, 0x0}], 0x2, &(0x7f0000466000-0x98)=""/152, 0x98, 0xffffffffffff6317}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x3, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000688000)={0x0, 0x7}, &(0x7f000068f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000949000)={0x4, 0x4, 0xff, 0x10001, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f0000624000-0x4)=0xfffffffffffffe0d) 2018/01/29 14:50:59 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002c000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000)={r0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000b000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x7, 0xfffffffffffffffc, 0x2}, &(0x7f000002d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000027000)={r2, 0x1000, "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"}, &(0x7f000001e000-0x4)=0x1008) 2018/01/29 14:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000a4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f000049c000)={0x14, 0x17, 0xa, 0xffffff7ffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x80a, 0xffffffffffffffff, &(0x7f000025a000)={0x0, 0x0}) accept$llc(r2, &(0x7f0000a2a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000572000)=0x10) recvmsg$kcm(r2, &(0x7f0000492000)={&(0x7f00006f5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008ec000-0x9)=[{&(0x7f0000481000)=""/251, 0xfb}, {&(0x7f0000aca000)=""/136, 0x88}], 0x2, &(0x7f00004da000)=""/212, 0xd4, 0x200000000}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ca2000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r3}) 2018/01/29 14:50:59 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x400007) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 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}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\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, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x40, 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}}}]}}, 0x2f0) 2018/01/29 14:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000553000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cab000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000280000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000da7000)={0x3, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x1, 0x1f000, 0x0, 0x9, 0x6, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) [ 35.114209] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 35.147754] syz-executor2 (5509) used greatest stack depth: 15072 bytes left 2018/01/29 14:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001e4000-0x8)={0x0, 0xf7}, &(0x7f0000e3a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000437000)={r1, 0x7}, 0x8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/29 14:50:59 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f56000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x9, 0x80000000}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000007000)=@common='bridge0\x00') 2018/01/29 14:50:59 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x234, &(0x7f0000012000)={&(0x7f0000024000)=@ipv6_newroute={0x1c, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800000000000000}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0xb, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/29 14:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000968000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1300}) 2018/01/29 14:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000552000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000630000-0x4)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000043000)=0x7) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd8480", 0x89}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/86, 0x56}, {&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc5000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000144000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000099b000-0x4)=0x0, &(0x7f0000b5d000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/29 14:50:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x475c0a59, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00004a0000-0x38)=@routing={0x2f, 0x6, 0x0, 0x1ff, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x38) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000002, 0x3ff) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2018/01/29 14:50:59 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c78000)=0x5) socket$inet_sctp(0x2, 0x0, 0x84) socketpair(0xb, 0x1, 0x0, &(0x7f0000b69000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f00004c7000-0xdb)="535578610adb46024f4c5b252251938f4465589b58474604eab2830b519c1cb85d08ee61edc362ca661ba54c2465001e3c500866b29b2d42f378a3937c8dfe4c8e89db8b4f58917e30213c87e95db656644a19598bade2750c3363feee8c4aa70cb28c806b14df93080d4de1b318569044b87d7568fbe6cde198dfc00ddfe89deacfb19f5d054b8129e7f2a92af1924c0dc8babda9b63aa602f7483bb652f633cffca5a309e4263ad5b9012e66166c98767273ca210caf96d3789a12c8ef90e7f2c0cb9c0fce1cbd5f297dda208ecdbad31f1415204c293da3b25d", 0xdb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bc7000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000f85000-0x1e)={&(0x7f0000222000/0x3000)=nil, 0x0, 0x7, 0x0, &(0x7f0000599000/0x2000)=nil, 0x2}) accept(0xffffffffffffffff, 0x0, &(0x7f00008b7000)=0x0) accept$inet(r1, &(0x7f0000f33000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ad000-0x4)=0x10) accept4$netrom(0xffffffffffffffff, &(0x7f00009e8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f87000-0x4)=0x10, 0x0) sendmsg$key(r0, &(0x7f0000f87000-0x38)={0x0, 0x0, &(0x7f0000358000)={&(0x7f00003dc000)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000f8a000)=""/106) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, &(0x7f0000f86000)=0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8c000-0x10)={&(0x7f0000913000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/29 14:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000078a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b23000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d5c000)='htcp\x00', 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000208000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000603000-0x4)=0x208, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000550000)=0x5, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000da2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 14:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e38000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @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}}, &(0x7f0000146000)=0xe8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000403000-0x60)=[{&(0x7f0000cd6000)="a52d0d62c333ccdc9878c9cc64433ea29b2eae155d727140f36e7f1c6c30e91ae7cae3e7d27ae937478fa82d96af7f8eff612b186ccc8748396d93084c94393c630afd8e1810733fbad267e9e2fff8e18d432b6e0b9189f0e40129ede1376420665f4c4d68c51bad53c3ce73f9a93f27a7fb59519be84602875b0c9339653fa3439a061b0e66f694fb06b8b993f15b2dc862ba0005afa54ef0905c4055ea8893f92e105f9eeb3525f3649f941962b9bb4859fdc50e672f4ea73deddf6941843fa6f6f37ef1b321", 0x0}, {&(0x7f0000f48000)="93a282094f38d9676c0accf688872753876e9c0e0da99516afde4b70321fd3fb261bcbfe06a3c89a5f1088127cd17ab9e3df89b43fcb9b57faf8502af4e3207008f947785150d6cef5a8f6f010709e70791966dbb0340341c2aba37212f7ec60446d97", 0x0}, {&(0x7f0000280000-0x1000)="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", 0x0}, {&(0x7f0000aa4000-0xb0)="487a258f044eb07defbaa14a0526bfc1139c6ed6124aae6838f5bd6a3e182f81b21892c5d99a01e09b08b2d55cbde55112a9e2582ac97c7c3d38013e9f1bfd0835c744beb5b2031e095f6db64143ad2c2bc0c7b26b68271e1746065c6e2e2692b86b35779a7d69cde07be90975a5130be37cf91ee18d98299455caf83d56151310757a814d1557df4488706fb5c7fe1137936cb1ce992a82548aa2693b3ebdaefa29f7a9811d9a360c2faa8413fc9e1e6eb951cd56e1ee9ee1ebda3ee8ddc5569c4f02bb4c757060e4b8", 0x0}, {&(0x7f0000510000-0x66)="65889f85fd9f4325ac6163fe8bb28103432e4f01a85ebbc7464ee9d2b4e5653e3568f4d5dd734c6db6314a71860a712d7ea909897bce492422c969aa7166d56508cc677863d71f59620e1840984899047eb9375ebd5d9089861f28a1a03510abb9a6ecf79c48", 0x0}, {&(0x7f0000810000)="66d1f425acf2091f43a66229d269c2931b51192a9b22bc8a96057261ce22c6532cba66263871b34ef34e5209b38a4d9de4c47d667860f90217ff9dbca75b23664dc3b221bf0526d570722e3d7fce69936c8a14afbe5f8313faeb7f2cfee5a72e3373c74ece2fc9418ad102fda1c99897b83adf6ee4cdc725b96bf293ba653872ea6449a80c6847c5689c4f9a18e44ed0efacc39e1b13f7dafdba56c8b53665e125546667a28ae8354ae20abcb70f07503b6e1939901599af01a93cbf25d9494455f6ef39dec3b196759a0f4454225c4297f6ccde5f13bc80e5518e8c575f31e9ed94668f83c09c5b9e67844873f2e59ca25862461f95c288", 0x0}], 0x372, 0x0, 0x416ed9a4a9327d3d, 0x1}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/29 14:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@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]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000005e000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_ADDRESS={0xfffffffffffffe04, 0x1, @random="e9e688aa0e3d"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.235812] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=5555 comm=syz-executor7 [ 35.249853] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=5560 comm=syz-executor7 [ 35.269555] syz-executor0 (5538) used greatest stack depth: 13616 bytes left 2018/01/29 14:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept(r0, &(0x7f0000980000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d6000)=0x2e) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00003f3000)=[{&(0x7f0000d66000-0x1000)='?', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/01/29 14:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 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_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e28000-0xc)={0x1, 0x0}) socketpair(0xf, 0x4, 0xfffffffffffffff9, &(0x7f0000be9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000b5a000)={0x200, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x2, 0xd86, 0xab1, 0x2997, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff, 0xffffffffffffff81, 0x0}) socket$packet(0x11, 0x3, 0x300) [ 35.298579] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 35.309969] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 14:50:59 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000+0xdd8)={0x0, 0xe919, 0x3, 0x1, 0x18, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x1, 0xc07, 0x6, 0x100000001, 0x10, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x0, 0x8000, 0x5, 0x6, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000000c000)=0x7ff, 0x4) 2018/01/29 14:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000613000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x171, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13b, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/29 14:50:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x10, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000008000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000f000)=0x48, 0x800) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x1, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 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}}}]}}, 0x380) 2018/01/29 14:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x400000) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000f79000-0x1)=""/1, &(0x7f0000b6a000-0x4)=0x1) [ 35.321450] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 35.389551] device syz5 entered promiscuous mode 2018/01/29 14:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000022b000)=0x0) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000566000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001ce000)={0x8, [0x5, 0x4, 0x7, 0x1, 0x5, 0x6, 0x78, 0xffff]}, &(0x7f00007f9000)=0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/29 14:50:59 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) 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) r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r1, &(0x7f0000010000)=@hci={0x1f, 0x2, 0x0}, 0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000021000-0x70)=[{&(0x7f0000020000)="453a1930b200047f673ca85a6f7735bcee70aad7d6a2e4a6b5efcb5ad2977caff6cd6fa804353c892e834efaf6e68642e09d021d70a20ac859bfd55a937cf54d97052a2ba8f1b73bc86c46950614f19a95a1576be7b7b83a4771a38525b9d457f008c23d8cbe62c90575dddacc1e91f2bbef93e041f6afaa01394064887133fcd912fb8276", 0x85}, {&(0x7f0000021000-0x60)="387556bc7740902f7f748d6a9b9877aa5fd4b0ede147883d8b0b758739b7ba5b7aabbc4c407cdd5e88397a5057cf8d2b93da1aa2c546291ee2e77afd69af6b1a7f95ad92f4ddeeb5bf0cf3826e20e8a335b0b94396a9e155a06f22d337740d64", 0x60}, {&(0x7f0000020000)="b29a5a8279564ab60ee80411935eb353b0696d9cd2485bf8ccc4e3a42c769dce1fe77146ba80462e5c2dca22f1575f7c2fef46035bc63caeca864ed309df9e203082149158be8c0a793308f454137b2637449c18f4d516003bb31d6bed5712816f0d58312099ecc8775de7af6c2a7589c4bdf48050796a36f973698caa", 0x7d}, {&(0x7f0000004000)="b5af537732ddc2d4f7bbd2169cbec949b56a053f8993dd06abb348666ab1b7e26059fb6476e9ad65715c30c3240562892d11fc3a0983b13e033511ddb4f1539604bdb907e6c6b3272e630dedc71825fac45cf20e7049536474e112645d4ef2ffce78fda1d3a79b592010f6b156b0bb32ea040caf68875252cff48a99316a244f74da6ffc4a239898dc2a036471cb5143dced657c510a7f194eda7e6e16fb17f0f6659710f63b55f0bbb0cbdf4fbb90a8104ba23e85526222bd80b5acae758a1ad4f2f78a70b48ffd840742aa53598b", 0xcf}, {&(0x7f0000021000-0xbe)="3721f6a1880dc4e7478492281c11909eea932ac669a7e34306b4487261d399f048df9a8f09dba1aa46b22d9f57271b4eddaf6235e77c95a3b1c5831efb7c681a4b037b09cd0c83440b2a536c23b02c9da6606b89a3f9e6a6057a6684260c68a0e92ddea3c6ca38f6fd1fcf696722c13cec8575d996036ec6aa860c7ff793a4297d2ca441e8bae6a918b5b4f0d24f66f8fd65ad2277edcf81efd9e07380171333b7ba58854c6dcdf14b6269799a19031fcafc2fc83a8613b1ac8cffe5e483", 0xbe}, {&(0x7f0000006000-0x57)="d5c0b1b2482ea26426e0cda8da0c45e1b49911dc41410ed94d110d5feac00b3a45797244997e5ecf5795c0f4724bc5f2306ef0441e6b6f7462195da7289c62216a4768d00b26d59a05d26a8ccea63c328aff3b617551b5", 0x57}, {&(0x7f0000013000-0x5c)="63cd37563d0676032b78fa03f3a701f61d13028be76858d09a8cb6886693d6e5d52c836c14859dc626c656dcdc8787e14d54f8cf1d4832ba89a842474239b16850c3cc58e0b57b55b45eab871d12d5e0fed0dc4acd3b54fdb3f29f20", 0x5c}], 0x7) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x39, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000032e000-0x44)={{0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9c5b77bc6359c337cadaeef1f5eab779"}) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f0c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 14:50:59 executing program 4: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00003ea000)=""/0, &(0x7f0000007000)=0x0) 2018/01/29 14:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x7, 0x3, &(0x7f0000846000)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f000019a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b7b000)=0x7, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r2, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/29 14:50:59 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dcf000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x2) sendmsg$key(r0, &(0x7f0000f1e000-0x35)={0x0, 0x0, &(0x7f0000b1e000-0x10)={&(0x7f0000097000)={0x2, 0x15, 0xffffffff, 0x7, 0x26, 0x0, 0x0, 0x2, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x15, 0x18, 0x200, 0x4, 0xa0, "13b77d64a3655af37df3993196752f34bfaa426ff0aa0cac770fe143852ecabfbfc16037e8eb50f47a73057c57069ed443065879a4d883ccb20364a27cddb52c5c2a2cb9bc52b0d541bb20f7ba19a988d43aa6fc934ba0d946bd69d86a255e6eabab97b3d68f63960a460ef4106f4540f32c6d441c0f8275f23f94ac5647e3545d08766586effa25a44e39fdc5b99198f7634d0c096b0f8947306244e4fea4a0"}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x3ff, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x14, 0x14}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x400c044) 2018/01/29 14:50:59 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x81) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000025000-0x4)=0x0, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000023000)=@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, 0x7d, 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, 0x3, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "8ca441799aeac0b8c426057d31179670249475f8cd235819e18ebe007662"}}}, {{@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, 0x189, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:etc_aliases_t:s0\x00'}}}, {{@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, 0xffffff8a, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) 2018/01/29 14:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000b64000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000933000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000783000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000137000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c95000)={r2, 0x6, 0x5}, &(0x7f000031b000-0x4)=0x8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/29 14:50:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom(r0, &(0x7f0000836000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8006, 0xfffffffffffffff8, 0x7f, 0x0}, &(0x7f0000001000-0x3)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a01000)={r2, 0x7fff, 0x0}, 0xc) 2018/01/29 14:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d63000)=""/3, &(0x7f00004f3000-0x4)=0xffffffffffffff67) 2018/01/29 14:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) close(r0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000258000-0x1f)="1f00000001040500fd43543407ff00fdf30501000800010000001107ffdf00", 0x1f) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fa7000-0x4)=0x3, &(0x7f00009f1000-0x4)=0x4) 2018/01/29 14:51:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f31000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3ff, 0x7, 0x7f, 0x101, 0xd9}, &(0x7f0000a6a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f79000)={0x10001, 0x200, 0x4, 0x3, r1}, 0x10) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000485000)={0x0, {""/7}, 0x0}, &(0x7f0000264000-0x4)=0x10, 0x800000000080800) listen(r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000b4c000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r3, 0x4, 0x800, &(0x7f0000d7e000)=""/26, &(0x7f000097a000-0x4)=0x1a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000145000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f6000)=@ethtool_stats={0x1d, 0x5, [0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00004de000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/29 14:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000967000)=0x8d, 0x4) 2018/01/29 14:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x7fd) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) getpeername(r0, &(0x7f0000bc1000)=@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}}}, &(0x7f0000a24000)=0x32) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d24000)={0xf, 0xb, &(0x7f000042a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7fff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)='GPL\x00', 0x6, 0xce, &(0x7f0000ed9000)=""/206, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000eb000)={r0, r2}) 2018/01/29 14:51:00 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 3: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=']', 0xfffffffffffffeda) 2018/01/29 14:51:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x3, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x9, 0x10, 0x5, 0x0}, &(0x7f00005cd000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005cc000)={r2, 0x9c, &(0x7f0000001000-0x9c)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda4}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}]}, &(0x7f00005cd000-0x4)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005cd000-0x7)={0x0, 0x0}, 0x8) 2018/01/29 14:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 14:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x10, 0x2, 0x4, &(0x7f0000742000)={0x0, 0x0}) 2018/01/29 14:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x0, &(0x7f0000dad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000009000)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xbed1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x300000000000, 0x9, 0x2, 0x8}, &(0x7f000085a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e1d000)={r2, 0xc10c}, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00007dc000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0xffffffffffff3931, 0x400, 0x101, 0x80000000, r4}) sendto$packet(r3, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000089a000)={r2, 0x0}, &(0x7f00007db000-0x4)=0x8) 2018/01/29 14:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, 0x0, &(0x7f0000b20000-0x4)=0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000921000)="7c23393a6e41abdf9930d7baabb702e1b2aee5ba9d0e76be8a05fedfa37cdfab38ec9fd8a1934c7babc14dac6cbca94ffa0d3d85f19fced10ef0ce5dd361e3908686e83792bf030cb4a000e20d9d550058907c059e443fb1282ddf695eecbc0f1d9815233c57d2926d37ae34cce58da4247c86785f20a200730ac5fc283e1b1cd75bd7d5260b334d8d42096ec24c96a87cb63cc97054150861b73931f4636a51bc6be4", 0xa3) sendmsg$nl_xfrm(r0, &(0x7f0000679000-0x38)={&(0x7f0000be3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000011d000-0x10)={&(0x7f0000059000-0x380)=@newsa={0x184, 0x10, 0xf099eda7981d3a17, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'rmd128-generic\x00'}, 0x0, 0x0, ""}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000085d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cf6000-0x38)={&(0x7f0000d9e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000b32000-0x20)=[{&(0x7f0000b8a000)=""/2, 0x2}, {&(0x7f0000901000)=""/142, 0x8e}], 0x2, &(0x7f0000516000-0xf2)=""/242, 0xf2, 0x1}, 0x120) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2d8ff6e") bind$unix(r1, &(0x7f0000c24000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) getpeername$netlink(0xffffffffffffffff, &(0x7f0000508000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ce000-0x4)=0xc) [ 35.717777] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 35.753497] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/29 14:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a95000-0x2)=0x9922, &(0x7f000065e000-0x8)=0x3bf) pipe(&(0x7f0000830000-0x8)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000b80000)={&(0x7f000066c000)=@kern={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000672000)=[{&(0x7f00001cc000)={0xb0, 0x15, 0x200, 0x7, 0x1, "", [@typed={0x8, 0x8c, @void=""}, @generic="c59426c5e9f3c0e729efcfcf77ea0c79775721c9a1af0093b22901f71d234cb6646589a9e0eb8ed47d6b278de8b30ba3dd0ad0dc29443f", @nested={0x60, 0x27, [@generic="a92d9884434b75390c096473f9daaf201ad43f8bb0e4665ef708fa031c9d9e88f89ebc0faf194632bdf999eca2f175fa9eacd0ddf61a31c0e1768622fe44241d1b57058b", @typed={0x8, 0x3, @void=""}, @typed={0x10, 0x74, @str='$vmnet0\x00'}]}]}, 0xb0}], 0x1, 0x0, 0x0, 0x4040850}, 0x40010) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000a4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f000049c000)={0x14, 0x17, 0xa, 0xffffff7ffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf", 0x2}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fa000)=[{0x0, 0x0, &(0x7f0000b38000-0x10)=[{&(0x7f0000535000-0x7f)="a93d8e7367770a2f0c31e130aa1146c3abbc0ae478c0dcf2141f588016bbe5bb1f9d37e64f7b887fb6afc7955a0a2a9e049f9271ae97ac038a17bbf6efff2407fce5f432905c4316aaf8bbc0fcb9debb4975c1b43f0c5ac8bb5f10ee8d73f6fd417f428020b1698f080e3050dd0f7d0355f754a09070070f", 0x78}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) listen(r1, 0x6) [ 35.789832] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/29 14:51:00 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000749000)={0x0, 0x0}) accept4(r0, &(0x7f0000ab4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f000004f000)=0x1e, 0x80000) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 14:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0xd5)="0000000400b2f29396a0c6d45c18e3b9323f0760e7fe5c08c4ea8102ff9b7d25fce40bc89d259d053af8497b880009ddaf4c6ec1a222cf24ecee6adcf53bc6d5c9", 0x41) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb2000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000cde000-0x1)={0x401}, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00004f2000)={{0x100000001, 0x3, 0x0, 0x6, 0x7fff, 0x6}, 0x2, 0x0, 0x96, 0x6, 0x400, "86dc13ba13e7143a1656dde9a51c80bba1a0fa53516bb64d305babcdfa18139916a6f9961e13761a3988450a24b39ec8af395cf372a58c8440f91a23d36add6e2ebf6e1117ddb14275b29c45bf0244f580dde2307a3e1bd05f58d3d89bfb7a8a35ffc3f9810afdd00d5ab7031ebf9960e5266fe69ab0e091f747fe21366a118b"}) 2018/01/29 14:51:00 executing program 7: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ac3000-0xf5)={r1, 0x200, 0x7, "97072e4bb811ed5730a794659681b6bb173fb782c11fbd3525cc715fb7026f70d9641639dfe79251ca4eb77cc4698a16901514fe4cb790d363854940511d54ae2aad2883275280d434f4900b49acf19bd21250fdc3f81e6d7db477a4f489fc2adb2b8587b53ec457c729902fee32aa9f2ee90a2f9f84f40935f3f0f19bf3ca0cde41c82bfeca2a006fa7fce9b5250e79130f30e9b3c4368d752762777b41ffef4203a6ee0a8090a87ad0fb5e75d41a32445ad20d62e25ea3220d3e0bccc1eaa349b826e0a2ccdeadf80ae8033ada6fdb427798c8fa1a2b0778b1dc95d86ad201bca3e916698a1dbae94053"}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000ac0000)=[{r2, 0x0, 0x0}], 0x1, 0x8000) shutdown(r2, 0x2) 2018/01/29 14:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r0, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5, 0x0}, 0x10142) socketpair(0xb, 0x6, 0x8, &(0x7f00001d0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005d1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00007b7000)={r2, 0x1}) 2018/01/29 14:51:00 executing program 6: r0 = socket(0x10, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00001aa000)=""/249, 0xf9, 0x40000000, &(0x7f0000000000)={0x3, {"a6f624a2f0c5e6"}, 0xe1a}, 0x10) ioctl(r0, 0x10001, &(0x7f0000001000-0x10)="5fcf1ac53f278632f095034812736dab") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) recvmsg(r2, &(0x7f00000bf000-0x1e)={&(0x7f0000668000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000896000)=[], 0x0, &(0x7f0000b65000)=""/13, 0xd, 0x0}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f00003ee000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 14:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000726000-0x4)=0x0) shutdown(0xffffffffffffffff, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 14:51:00 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000-0xf2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "16918e", 0x0, 0x4, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, [], "a7d72d6acb8a808b"}}}}}}}, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0xffffffff, 0x5, 0x1}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={r1, 0x7}, 0x8) getuid() 2018/01/29 14:51:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpid() socketpair(0x8, 0x7, 0x100000000, &(0x7f0000cbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xe59, 0x0, 0x1, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000001000-0x10)={0x100000001, r3}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001f0000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8906, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000be0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c25000-0x20)={0x1f, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00002f8000-0x10)={0x9, r5}) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/01/29 14:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f28000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_ADDRESS={0xc, 0x1, @random="337a98471e01"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$inet6(r0, &(0x7f000017b000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000aa000-0x4)=0x1c) 2018/01/29 14:51:00 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000f8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8c000)=0x14, 0x800) mmap(&(0x7f0000f8d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000058e000-0x10)={&(0x7f0000f8d000)=@ipmr_delroute={0x1118, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x100c, 0x16, @typed={0x1008, 0x70, @binary="d43f1d3a266e2ecc30d1589abd6f7633f42ee32836024a654dcd5ae351d57015e8b918fea274d2cf3fc5f99f6e1f0bb15ad3986efaa37884a53ed7d4ea5f23ca9b81442d4015cb7bc332982b2d93e89c04aeed3d82ffc8a4b09aeee83a42ca16ddcf3152f9c42b6899f0f41d9091dc87caa86ccca5b1b54847a47ab02653efd559984b3f602d1d87a8f68274fdf53d469376d6b34a1bdb51716fe40f226b38a853b264ef180d6f7c428c31448e07689e26b276a85a8cb176d797c71104d9449b0b15428c6ac2d69b63f7416256b69f666bfc3a20f2ece1beb64f8865c4dd4ba5acd426b17c846ae2c56bcde071935c0797e0321cbd2c50b37a5983a8b3b05437a0811d208d1f90707dc0ea2c9cd06219417690965b1450dcadd274cfe83b0ab2c62acb31075ecb040df9b36036162969bc44bf28b95b416fd279dce709738a4452ae69bababd74687f78db4b9f0c594262773b5af2b12ba1ec1581599031075c16fee6b1b5c957a9a0f6f4e1e2131d101a872ec6c6a3687f752ce0421b1839e75d7935ee7938e917998331ee8cb4913ab4a94bc07060cc2dd0f449720b26a77115f072aa20f5780f77114dbeadf48e6f7f8b01d486929166ffe9501038dd2957fe1b1410838275d3cce52ec81849ac4b388cc6b61f6b69edcc0c47fe4403940ce263b5e305762771d35045eb64f35e0efef72da54569d59977759288269eb11b19415152731598f5d500274e5e56bf1f91486f2368d880a1c0257cadee8c0ad6bd732352f96af200ea227d35c87c5e3f6f06f8a1c0a02684292f58b8b290e2eeab8683f22a3fd608561e62211e025ed58d69496c06f69e719ab3eee1346e572d827fb262c8207e5c7345af3ec80764fc8afa261db4002fa477fbd946b6522806ca3385d03a9872a8456fcb4f6126c994bbf6e82f91f2bc8e5571581c4db07f2cbcf9d68bd53cdc8f5f691f7605f3c3ac20032ef4a9e99929aa65fa8801770a6b3fb0ddfb99b2fa2b57f306e0a21565f3006ae8bac239cbbc784696541c071e05e383cc27e33df311e44f8144f3814a2883b81700fee0c799e1b85f67579d9cb2c163e745b2b4e51726a9ba218f8e3dd7ce8feaabdf258b708c9c122b27a3f2cb34d4d4dae53e73e3980287d2638df375d3f794153edb29a8507387411314210a1395b774262b82ebf0f70fc94c0f9779cfdda3401f7bf25162dac715d27239ff56aa8ad68c96671c3184df8ab1978899a412160d7718fd2b2ee714987ad2b92a26562b2d7c80043c9e2b5c105de0bce54b895b3f2b7c0844212157d4c2ec6a1b4324b0a3ec055a3b0731bcf828a6f2e1a4f853c83d01dec9a4e1c2b0a80d4fd9aa06b4e3be01933a1f9e47dd9b1f8825f36d76a49e02327057383621f8dbfdc26d365961f3ab506540a9352309ad42d2af2e433c87af6ac3062dc18c6b9bf36018f56338f577f03fab2f770c5be50c1b3ec2376ed8441be40177b9f2ffb9e63bf3e39f6e2e54f85756bb652b75d4ee2b58fa8af4454f2c40f0df00ccd5f89ad5d888da998b664cfcf9955eec3572221f02413afcddfbc5fa6182803568fd2ab1bb20301655b870c8528928266c9291cb47c6cdf2ae0c372741ad31ce16bb6d450dc7650f776919e84dac1cdd14d81228311ff8eccea2042e6cf6e40fa03fce676bce7c867e02845f62844375d721c1f8858c91b6998b76f4eff512f06780d47461565a1be9bb5d510e541f8bb70c0ad9d3d02369e3eda50a35f9e5fd30c4255258783eb13d10aa77e022889848c270b8b85665ea53af3aa6d699c682d388d9fecb85ba1979643fca2d25a4c7802e47136346ea0d218ea09aa5a6b7788466504bcb1cbed120d36f72d707575c0864ade7a6db9e62a7fa11709dec0f813393dad2ae24226e313860108f7124f44d1f201d8ef088d97953002eb558fdb689d124e382e987edb1c313eca31ba40fc4a5d4f940a5cc0f3be028fd6465b450c95f5dc59f1ca0b33121f0cf29c97f955c0930413ca1dca4eaa0126a5bd5ed30f136e325bde8931e18508df4267bc0301e38b89e450e0e9c017154e639299a16e7102018a210621d4d00a7a878cf80c388ef1979877763d134e7e78c3922ec9a5e7037312ffffe9fe9e82a4336910942ddeca970dcb4b86a2d4554cc9937f74a85b2ddb3dd69f952efadeb41d79291ee29c66a7ef71f4ef71a572de4abf0d64cd5cf08f219172aa80eb5c8c039ec8353970d8b43b942c05cd35243c7ab0e29503805271b1dff3c910df75f511ad210192e75668901f261aa1e9cfc673e51fe908f407f3912f1287d516a92ac5d2c65589b96ec62a6ba575f31cca714635d0ea3c9abe0c7dde013fa6334377fb8ca902924b88ab5c02a10e6025d61e0af2a96558df6df09c9173b680b379d0b00bac123a21356e566f8e57119dd4aee77a6b1282d49e973be752564547239a66f624f06a878dc68de700210298428e956aa9d977ef5352640ec87da3a4ecf353856ff01737099685027ebcc41ed16963a1aa0aa81ac54143e593b366db2a5b750ddadce6c46aa633f6e2093de66a2db37e983f86efe3bcbd4513a38b278a83b38cb7b8d59e0a9dbc23c810d96b4bffeb91ee9b317bc5fe4bcf8f3fe6c7dc924e933a67212a8bddf7282e99041479e36eae055e3a10874320fbb0cda0e5e662a8de3197ebfd754e37ffcfe4a0cf204375215a4eabeece2b87e648b7732a13f7f1cbbb91607779286a37b42baf475a5d56bc84bc3bdff8b39dae299421f636ef151d41ee375ae146df952f1b5bb0c655263fd704bf4c6f7d9cfeee696342ccaee091bb675ce02432a188b8461457c709e0b24b31965063e7c847f233332195452b3d63ffaa1af3671c81d91727b4db82b0a2686f03856965750e446041dcfe23c12fb4abfe2394a99234df53da7c198dfe0eaf394df8d5f4d73a28b6d94850e1aaab8ad0be88877c24337226e1f9a04e15e2565d9fe9011d9dbc1dc6af6c0f7f690c360c7a0c02d3c9974622144c149635be17e2b25f05b9b496cd5d93e2d8975c97ccf7faa0b866b515db226313b42111a6330ef4dc7c96dfaaaa50dffd4b33e23d6683cf74a309bfa3fc05fc97668ea8d450bf21b2e92af86df0d50b254c6c0a87be17a3824888c2c3b8cb8de1bcaac424f64ae24f5e7275f22cf431f4db8c37ec9560ce2e0299e93274d1763dc402e4c18be7f21aeca200b2c85e8957dfb29689b4ed8d1f0bcfea79565259094fa047c492bcdf180b9008904859ca91858b9e5cc4928048e3cfc4f36555fe168bd59e2c3247808ccac090f48b249afe168084130f19b0dbbf53ebd75b3b5f2bd6e64c5484f2c011dafb8afca125dbdeecf3d385e27d84997f86101c78e1d580c573210316ee173f5d46c95d4abd0d4e9799a4009afea72cf539b0969ffb33fe008c05f4c753e7ee5d75abd8c96659eda777bdc95f189cff6a38caa7cb83bc1bfd36c5c0d8a7ff9572fed94ee3d2ddc939a521e34b81d9ad90e04326f704f97508ab1a1fe5f8382ad569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@RTA_IIF={0x8, 0x1, r1}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_METRICS={0xe0, 0x8, "4604aa5e9574a9a3540d92ef4efd88a70ad6af8c81ad923762513b8d74dc8e3d4bde50b37430ff9e0f494c52ef9629b234cf5dfbd46caa5d3426a0ded99dd22236d6374e6f977a84f782a6c3dff44f22ee5ff5619adb28e922550e97010644d3069c81b1749301a61731a94fbce2adde6d7bf8b8a9e4843b90149af562ff2e80c3594b597e94ec502f95b026ba462d1dbf11aa702056576ca52286cdcab6a30fcb5aa8ee06474b61114fa8bcc3c2f03a73a332adc2620fddb00d74aac0f9942235bc3fced58f98c7b825215f055259cbc541ca3e3302867bc6e64c"}]}, 0x1118}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000078e000)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000cd3000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f90000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0xffff, r1}, 0xc) 2018/01/29 14:51:00 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt(r0, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/29 14:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = accept4(r0, &(0x7f000061d000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000091b000+0xede)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007e0000-0x4)={0x4}, 0x4) r2 = socket$inet(0x2, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000255000-0x10)={0xd6, 0x202, 0x8, 0x5, 0x0}, &(0x7f0000809000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000fc000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00003d2000-0x4)=0xf1) 2018/01/29 14:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00005f8000)="ff0204000000000100000000000000000000000000000205", 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/29 14:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000d01000)=0x7ff, 0x4) r1 = socket$inet(0x2, 0x6, 0x9) write(r0, &(0x7f0000ba3000-0x31)="fde4d15924879479391dcf76ccad35c7513d7d4e5cd1c15fd7faec147b3876f1b3eacddd15960750dc64050dd2cc686774", 0x31) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d16000)=[@in6={0xa, 0x2, 0x36d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ffc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008d3000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/29 14:51:00 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)=""}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0xffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/29 14:51:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) [ 35.993241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5809 comm=syz-executor0 2018/01/29 14:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000780000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f1000)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f00003aa000-0x10)={&(0x7f00001fa000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002bc000-0x8)={0x0, 0x1}, &(0x7f0000c8f000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000155000-0x8)={r2, 0x0}, &(0x7f00006a3000-0x4)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008e8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000901000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000df5000)=0x8) socketpair(0xf, 0xa, 0x0, &(0x7f00006dd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000236000)={0x2f, &(0x7f000093f000)="30b5d374b10567ea39ee60a5defdf4aded9254866b5c103949a82fa9dd273cffeda48ec4c51b7d893412ad4a0a0313"}) socketpair(0x6, 0x1, 0x7, &(0x7f0000854000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000100000)={&(0x7f0000d7b000)='./file0\x00', r5}, 0xc) 2018/01/29 14:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e8d000-0x28)=@routing={0x0, 0x4, 0x1, 0x8, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}, 0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002c8000)={0x8, {{0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003bf000)=0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 14:51:00 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f00000b3000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000bc7000-0x4)=0x0, 0x80800) getpeername$ipx(r0, &(0x7f00000f4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e1000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) pipe(&(0x7f0000385000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000094a000)=0xb9, 0x4) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) writev(r1, &(0x7f0000a56000-0x70)=[{&(0x7f0000bbf000-0x25)="fa", 0x1}], 0x1) 2018/01/29 14:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18, 0x0}], 0x1, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x9, 0x1, 0x1f) recvfrom(0xffffffffffffffff, &(0x7f000069d000-0x3f)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0xfdbb) 2018/01/29 14:51:00 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000029000)=0x0, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000002a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000001d000)='y', 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$inet(r1, &(0x7f0000027000)=""/196, 0xc4, 0x0, &(0x7f0000020000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) pipe(&(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000029000)=""/29, &(0x7f0000029000)=0x1d) r3 = accept4(r1, 0x0, &(0x7f0000021000)=0xfffffffffffffc84, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000014000)=0x3, 0x4) 2018/01/29 14:51:00 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000101000)={0x0, 0x5}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xc64a, 0x20, 0x4, 0x6, 0x4, 0x0, 0x8, 0xdffc, r2}, &(0x7f0000a6c000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000012d000-0x8c)={r3, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_buf(r4, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) 2018/01/29 14:51:00 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c04000-0x2)=0x9, &(0x7f0000dd1000-0x8)=0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/29 14:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e2000-0x20)="83bb3f576e1e5c458cfde4057a7540c52d2ddafd056fd297e587bb5e9db793bd", 0x20) bind$alg(r0, &(0x7f00002ef000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = socket$inet(0x2, 0x4, 0x3f) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009cf000-0x8)={0x0, 0x4}, &(0x7f0000673000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000075b000)={r2, 0x68, &(0x7f0000c07000-0x68)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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}, 0x7}]}, &(0x7f0000f76000)=0x10) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00003f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000342000)=0x14, 0x80000) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000c0a000)="32f424b256cd261521f51a9ed35672e74ff382bd675cf973c9284687ac392406860c7fce82db54bbe95fb27f81f26bdc25f9bd2dd5fe532c971543ffa782891476382a72a9e313653b78349097648edef8338e42ea2f52740ae1c50c690245cdc6b9a688062c003acf29668613ab4de4aec79639d585a3c6c5d61fcfc92e6e7dc2f6352a0de3b5245a3cc4a6a38de8339aaae758bfd58c4d97f502850d5a92639ce49a53a7f91a8407f1972c9d20298413741ba4224d67258fc68f75ebb6eddf47be8e5c72f6dbec97506d9c", 0xcc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000734000)={0x0}, &(0x7f0000fdb000-0x4)=0x4) 2018/01/29 14:51:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006c7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 14:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x4, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000af3000)=@req={0x3f9, 0x0, 0xffffffffffffffff, 0x0}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000687000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d5c000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dbc000-0x4)=0xc) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006f9000-0xe8)={{{@in=@rand_addr=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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f5000-0x4)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000807000)=0x43, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000843000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e83000-0x4)=0x43) sendmmsg$unix(r0, &(0x7f0000892000)=[{&(0x7f00000d6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000067d000)=[{&(0x7f000051e000)="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", 0x1000}, {&(0x7f00003b6000)="ec571055830210ff2dabbd33bb99f7c1cde878", 0x13}, {&(0x7f0000cbd000)="b9979a45de6896319b3f04362a4415fd9702e62b03d2e37e9e153e369155b8e47c72e81062dc57854c89f107c47e7de69fd8ad1ca2063a89ae6894104c3278945c2c5be4ecc27425dded8b523a30215ea0c3adf67940a941af3536505ef91b6e9226e0bd976e43e2b05f7fbcca192e00503a7281161883682d409b1620368ba02fec", 0x82}, 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0x1000}], 0x4, &(0x7f0000874000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x90, 0xc0}], 0x1, 0x8040) [ 36.170346] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/29 14:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000e59000)=""/0, &(0x7f0000851000-0x4)=0xf5) 2018/01/29 14:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006fc000)={0x0, 0x6, 0xfffffffffffffffe, 0x1, 0x7, 0x8, 0x2f6bbb18, 0x2, {0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x6b87e35, 0x401, 0x101}}, &(0x7f0000904000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000350000)={0x100000001, 0x200, 0x400, 0x9, r1}, &(0x7f0000134000+0xa3e)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000874000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000578000)=0x0) sendto$inet(r2, &(0x7f0000a92000)="", 0x27f, 0x800000020000000, &(0x7f00004d8000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x4}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000bf7000)='veno\x00', 0x5) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/29 14:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000030c000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000ab3000-0x4)=0x0, &(0x7f00007c4000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 14:51:00 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={0xffffffff, 0x0, 0x8}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r2, &(0x7f0000006000)="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", &(0x7f0000006000)=""/26}, 0x18) 2018/01/29 14:51:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000001000)=""/179, 0xb3, 0x40010122, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x8, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008000)={{{@in=@dev={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000000b000-0x20)={0x2e4, 0x0, 0x1, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000000a000-0x20)={0x81, r7, 0x10001, 0x2008}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000000a000-0x20)={0x8a1, r8, 0x0, 0x5}) r9 = getgid() sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000008000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="5739344d61554f5674afcd61995d8d34f5f452eca628f244100b69608866c886df5e15cf66badb3c40ad9579c8369019464c617220", 0x35}, {&(0x7f0000003000)="a7b44c38acb2d93f5ae7c6bb28ecf8a3cd362dded9897d61f2e5a009407669cbd1aa09b4af7ad762d768cb427227", 0x2e}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r5, r9}], 0x20, 0x40}, 0x0) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r10, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f000000a000-0x10)="370c64a68a79bad5a05e09588270e5a9", 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0xfffffffffffffff7, 0x1, 0x5}, &(0x7f0000008000-0x4)=0xfffffffffffffee7) 2018/01/29 14:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000fbc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005a8000-0x4)=0x10) accept4$nfc_llcp(r2, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ee9000-0x4)=0x60, 0x80000) sendmsg$alg(r1, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[], 0x0, &(0x7f0000632000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0x3d6}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000d000)=@buf={0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x157)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "47bdae", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 14:51:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000043d000-0x8)=0x10001, 0x8) r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000)="", 0x0) 2018/01/29 14:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept(0xffffffffffffffff, 0x0, &(0x7f0000782000)=0x0) getpeername(0xffffffffffffffff, &(0x7f0000cad000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000319000)=0x3a) recvmsg(0xffffffffffffff9c, &(0x7f0000b1d000)={&(0x7f0000e0d000)=@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, &(0x7f00008e6000-0x70)=[{&(0x7f00003f9000)=""/175, 0xaf}, {&(0x7f0000b98000)=""/225, 0xe1}, {&(0x7f00008c6000-0x23)=""/35, 0x23}, {&(0x7f00008fd000-0x7e)=""/126, 0x7e}, {&(0x7f0000576000)=""/131, 0x83}, {&(0x7f000024e000-0x89)=""/137, 0x89}, {&(0x7f0000075000-0xaf)=""/175, 0xaf}], 0x7, &(0x7f0000b6d000)=""/203, 0xcb, 0xffffffffffff7fff}, 0x1) socketpair(0x3, 0x0, 0x0, &(0x7f0000b54000-0x8)={0x0, 0x0}) socketpair(0xb, 0x2, 0xbfc4, &(0x7f0000d0c000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f00006d8000)="efc1dd04b929ec55e3d31ce465b16d5fd7ce75dfd05adb2ce58c2c46381bbc8e", 0x20, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getsockname(0xffffffffffffffff, &(0x7f0000a52000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000874000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000369000)={0x0, 0xa5}, &(0x7f0000083000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001d1000)={r3, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x7, 0x80000001, 0x0}, 0xa0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0x9) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000647000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000073000-0x3)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ba000)={0x0, 0x0, 0x0}, &(0x7f000089b000-0x1)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c6d000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000)=0xe8) r6 = getgid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f9a000)={0x0, {""/7}, 0x0}, &(0x7f0000f9b000-0x4)=0x10, 0x800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000f9b000-0x8)={0x0, 0x0}) r9 = socket$key(0xf, 0x3, 0x2) r10 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x382, &(0x7f0000f9a000)={0x0, 0x0}) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000932000)={0x0, 0x20, 0x18}, 0xc) r13 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x3f, &(0x7f0000f9a000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ec4000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000722000)={0x0, 0x0, 0x0}, &(0x7f0000d79000)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000f9a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006db000)={0x0, 0x0, 0x0}, &(0x7f000034b000)=0xc) r19 = gettid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f9b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000241000)=0xe8) r21 = getgid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f9a000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f9b000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e4000-0x4)=0xe8) r24 = getgid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000d54000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f9b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9a000)=0x14, 0x800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f9b000-0x8)={0x0, 0x0}) r30 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e1e000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept$netrom(0xffffffffffffffff, &(0x7f0000d15000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f9a000)=0x48) r33 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ad000)={0xffffffffffffff9c}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f9b000-0x4)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x1)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000d8c000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bb1000)=0x0) r39 = getuid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000004c000-0x4)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000711000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c5000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f9b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f68000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9d000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003a3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000515000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000f9a000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f24000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9a000)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000343000)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000993000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x8)={0x0, 0x0}) r58 = socket$inet(0x2, 0x2, 0xfffffffffffffff7) r59 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x9, 0x5, 0x200, &(0x7f000053e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = bpf$MAP_CREATE(0x0, &(0x7f0000f9a000)={0xe, 0xffffffff, 0x4, 0x9, 0x10, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x8, 0x1, 0x9, &(0x7f0000de9000-0x3)={0x0, 0x0}) r63 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000bd000-0xe8)={{{@in=@local={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=@local={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}}, &(0x7f00005fb000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d96000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x1)=0xc) r66 = socket$llc(0x1a, 0x3, 0x0) r67 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r68 = socket$can_raw(0x1d, 0x3, 0x1) r69 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r70 = socket$unix(0x1, 0x3, 0x0) r71 = accept4$inet6(0xffffffffffffff9c, &(0x7f000042c000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000deb000-0x4)=0x1c, 0x0) r72 = accept$ax25(0xffffffffffffff9c, &(0x7f00008a6000)={0x0, {""/7}, 0x0}, &(0x7f0000280000)=0x10) r73 = socket$vsock_stream(0x28, 0x1, 0x0) r74 = epoll_create(0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x5, &(0x7f0000f9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000f9a000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept4(0xffffffffffffff9c, &(0x7f0000f9b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f9a000)=0x10, 0x80000) r78 = socket$bt_bnep(0x1f, 0x3, 0x4) r79 = gettid() r80 = getuid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f9b000-0x4)=0x0) r83 = getuid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000044d000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005a5000-0x4)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f9a000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000a51000)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000085b000)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f9a000)=0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f9b000-0x54)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8) r90 = getgid() mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000f9b000-0x8)={0x0, 0x0}) r92 = socket$inet_icmp(0x2, 0x2, 0x1) r93 = socket(0x5, 0x7, 0x5) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f9b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f9a000+0x547)=[{&(0x7f000049c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e7d000-0x80)=[{&(0x7f0000f9a000)="8fdc8054495d3f84a7e0838e917ec56bd7bb375dd795f74777ae97", 0x1b}, {&(0x7f0000f9b000-0xb5)="a74bf1f481054c4eaa77e4bfbf934144a20824fcdb4e347f530107583ceee91262a404d8d6dc19af0ad4a0f6063d2b40ebf93b3bcb4651b99a6fdce4b825ebc3eb5b974eed98f4c5c0c3a4e64cf43bd1fe73504de4e92f3aeecea9925fee62fe070694fa27a8f44ce06fb53ba7d6fba708568bfa50790f1b9b6401ad3d82c211862db6a4c982112c946a56d69059f57ca079c350cfe27d63e80a9be52454c6f81bc6e624c073fd0590a85631859b2deabb31a582b8", 0xb5}, {&(0x7f0000f9b000-0x24)="4eff5e72f888d41fb79c1543d7b2841e4b7affcc1de36c45c811acbbb1c9422d4ff2f68c", 0x24}, {&(0x7f0000f9b000-0x83)="109c3de3d4815927f996e3e37804da68e2dedf92ee491b1f5ff69e33dfd51ae9b452089f26d2895cb29886425c1f88698eb74d529780f824f1f7f2958d38592f55c5e05224dd21c32d620820dd3715fad1ffecfe0fc9a9a8f668ed8d1ec3a96197353e0f7a00221b1509beabf743b9dd73a2a88153773f459752281a348e2c484ea111", 0x83}, {&(0x7f0000337000-0x76)="2b1c74649a287ab0780d8ce36d8070071aca85ce2e354b41bb4cc584f0e1a7cd04f20b487bb80f34e3a503513b931a7e01237407bd12da4e48f495a75483b7d4ca54a117bc2d45d4c9dae4cd3ac9364be41ab936d8d214f17b0e0661665b7532a992c20fdc2228c7b1b7994ac849b0bc6ca384df92fe", 0x76}, {&(0x7f0000f9b000-0x4a)="7758b71905dfd5d41ced098b79ec88d434411eb160d9acc60791f51aa6db4f03e7086b3aef2e5633ea13c843e8edcd23fea76af607ae46f673b8bf0534e30cd9854c3412f18642126232", 0x4a}, {&(0x7f0000f9b000-0x8f)="526d390d9a308d4dbc3c6c13954f1a5c2b82b6a92d3687e7b3f8f57ee1bf6ecb3656f1aeb9258a0b74534234ad5f78eef62bcb5bfe042a946dbc3cb329239dd590d4478546b2190587c73e2d538754273cee4120670d57f5c6ba2770860c019e7f1f60bd8c8629dece33d74f5d217b99c812fe3701caf65e4506316228333224cf96232c4a34b8b6a01fc3c23ffc71", 0x8f}, {&(0x7f000049d000)="72f2bb15603f2f5e0e41f51e22fcca5c22702b55d3960ad9cd9033c8c6de339f864cc59900800cc16137f8f6353282f49c3d5aa5ceefe3d32e4becea8d65dd974f37fc079781383777d3704ba8f30c576b996127df0809cb65582cc480a81cf2e4f5d4cb2962b880d1b2f094d51cb29c26087ee4a0bf7ab55e5286d364d4", 0x7e}], 0x8, &(0x7f0000505000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x110, 0x40000}, {&(0x7f00000bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000799000-0x70)=[{&(0x7f0000f9b000-0xe8)="60cccf875c9d4fa0d588b1d3ca4c716b30e58ff6edfa8f74c5437dd286bef0333f456c05107d1bf986996fc2301e89f34aa8a8db035f370c5c960391fb7b970806d48775838e3c7a9c356ee5348a77a7809125be74b30dd76168ced50e1b378051710fc8a46ca8a4fdce7d5f8baf2b522e070edafd61afe5b855c069df24242079346ae9d4578e40ba6e8e227009fbabac42e361f7521c3468bfe53d42b0bee6745cb18e2e05ec1d6b26a1ab4c72275f5911afa5b6aef4e48193288c57cb29dac204f9a02493d13a47a3036ed13f5eb8d9c89c0a521f3bcbe22b249682c14fb1bd388e25c9e6b7c5", 0xe8}, {&(0x7f0000b50000)="e7f55a7d37efe83a791085798a47588f4e4e2c084d03c409ffc20674374da7e8473fb80a06e23b914ba23f9a447fbb877307ac4eefc2c8f4406de3aacadb67e956b9d547c8a9f50dcdc82b1106dbec96c6635ec95c955d9e022934f99be847604f6ea79adb0701274dd3f0e4eab9073c9a3394f7492b98f8c13c63131387806e4c94c1c4e6fb80e1ff7322b3017315bfa02ba023baac4c966ff534e9124f710b89e5f1778c8fc5f32a242d8b7358e5e160e86d0da8779bfd", 0xb8}, {&(0x7f0000f9a000)="5b0dbaaca1f0c6def2db41b5e0bdcf6f8ee1ac4acd98635a418022d2a16a704bec01ebdf45dd38ea7819366e180c477576cf10d71db1b86792a2399dfa96d3881d9c58619f2a2915efc0a19aaae95a4ff54d87f062fe00578845b05a7afb9112fd1ead9ee7f06c28a0e4a5af71495747e28388bc7f48da5efaaef089c9f99dcfc010f7c76a7e249ec235500df00cb9977a9f88890d68b250cfef3d83544a931c35d78ef4661d86e1a22f72d9f1ea5eb2373a905937ce746a62639f76eda878", 0xbf}, 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", 0x1000}], 0x5, 0x0, 0x0, 0x4000800}, {&(0x7f0000bf2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f9a000)=[{&(0x7f00005f7000)="e3c3bdc9fbcb44dde995c373e86701b5a806a0306879560e877fc23841a29b54517b83c1b759057883e06e2d21580475f4732b6af10708735d6baaacc1f34908b406abd692b99ed9fd42f7f60db7b8f594f7304af4fd6776959bbab7d2f63bd1f4512e76cae3c1f8bf258ca41a4873", 0x6f}, {&(0x7f00007e2000-0xf7)="c90ce52fa309f2cca597da56262be76d6eda68a6edae8cefd41c0e17a184fc834f2af7a9c4fd2f9480969e98bacb286ca68d8a4e9dd2addb5e2c5bd6310d5292d65e7ce1ca4415a99d58ae3c8406a04d66526487c761b0fc634eda97654e52709ee1c7d08f2390de2020a0bf24bdd9bef5b2a7b2693b0d050c3c8c4066761115257a3b5b5fa5a6c9ed75e20d79ac950767b33ea710185b0f1883c7c4297997e246b61ce60b6ee95487ab8eeba0e6fe039b907ba9f9742e335c163b460371045c5241a4bfb9a251c2410d1791c618608349667747bff735954a9d646ddd24d7f1e166983558699f55d2d1cc1b6eb802d80e8ae69e31e431", 0xf7}, {&(0x7f0000f9b000-0xd3)="2475d268190c93be2b6d1ec894b072398c4562e84660fdad15ff2cd2ac94e5906a3ff03e8aff8e3cd2333110052dc7d68561120635570027d1ca0c8d3c22b90a4e3e56e2bf2f655b34f9dea2c31af4d37818b72addc4b0fa3b8766d64c9da0a5172a6b5a85336d4f09115b1d99b7ce423773b698e4854d9ee65191fbe0c23537d77378915e365f83c65dcfa9c2f532e8090e2c6b8453863dd9658517e7d0060e5c22f8ae026165e9cfa414535ba4ced0b9257de3ee98e79e47851d94743e4bbf915af8aaaf7a97ef7e0ad15e19693e9b6d69cd", 0xd3}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f000067d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000603000)=[], 0x0, &(0x7f00006e2000-0x20)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x20, 0x4000}, {&(0x7f0000f9a000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f9b000-0x20)=[{&(0x7f0000f9a000)="57c1c0201cb549ec3b40d2a9dc63fcd034c841e8c8fbc2bf07cf56106daced9be2889d02c90e170b38c50939a3b7ee8be8d8142716e39501eb70e2c40f0c67b9ec082dfdb1a3c4cb8c859845c22c201bdcf9e6772cb059523ebbc2e08f8e494bce7bd1289a787d01", 0x68}, {&(0x7f0000f9b000-0x5)="1badd33231", 0x5}], 0x2, &(0x7f0000162000)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r53]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x28, 0x1, 0x1, [r57, r58, r59, r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x18, 0x1, 0x1, [r66, r67]}, @rights={0x30, 0x1, 0x1, [r68, r69, r70, r71, r72, r73, r74]}, @rights={0x20, 0x1, 0x1, [r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}], 0x128, 0x4000004}, {&(0x7f0000e7b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000898000)=[{&(0x7f0000f9a000)="cdbb2d5b96e8477cc2ddd843f7486f99290579622b324279652ad1f03f8d639c3f273821ad389bb4d6aba373887d6db37c6f83197eb649e2e375113f783af78fdb826f6fdd25a08741229dbb90f6d2e767b38eae0a612fa4252a98a2b3dcd11b615fbb9049efc890230df0", 0x6b}], 0x1, &(0x7f0000f9b000-0x80)=[@cred={0x20, 0x1, 0x2, r82, r83, r84}, @cred={0x20, 0x1, 0x2, r85, r86, r87}, @cred={0x20, 0x1, 0x2, r88, r89, r90}, @rights={0x20, 0x1, 0x1, [r91, r92, r93, r94]}], 0x80, 0x814}], 0x9, 0x1) r95 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r95, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) 2018/01/29 14:51:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0xfffffffffffff001, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffa, &(0x7f0000000000)=@common='syzkaller0\x00', 0x7, 0x0, 0xffff}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000d07000-0x1c)={0xa, 0x3, 0x149, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2018/01/29 14:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) accept4(r0, &(0x7f0000739000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000228000)=0x26, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f00006f3000-0x38)={&(0x7f00005c6000-0x60)={0x27, 0x1, 0x8, 0x1, 0x1, 0x0, "a7b7faab9949e4c43dad23d9e492cd7ea4d1dae637180c78ac664f9a2b95d341bb1a6f19e47ce6a12aaa8f57c2693fb071d7f925b06ad86862c3dfb9f46e51", 0x7}, 0x60, &(0x7f0000026000-0x60)=[{&(0x7f0000ef2000-0xb5)="f9173bf8e155511fe6489ff5e9eb0462c3c0a46f345a6599fe3ed67f0afe2e103e761ed8e87c7a2cb75dfce8a004f5f461effe2a66beaf9d02992c9509fa192b41327db30346e25e63fd0f7382398f7a92f01e738e63a5f4abbd99e37ab090e5b17275c611fe2cbb5c12502d03f9cbdd4048662a906e500f57413c0cca8f5e64dd5b063507f0d1a708425ac2993630fd7d004ada9e2a85f97a0be7674b4d18230987fcd8bd8b744ff317011d984614a92efffa315e", 0xb5}, {&(0x7f0000003000)="34e732838311430a127f86c1c60a24cce36c8f16651ecd8584fa4bf36e1466a663256092d8cef2964c1e445ae144f6e92693", 0x32}, {&(0x7f000013c000-0x27)="29ee85332829aa2810b0594cd9534f7605aaf5355b085ed7f68ee0009f53a2adde88d949c5da9d", 0x27}, {&(0x7f0000328000)="17232588077e8189a98f1bb645ccc052470241b5d502c9b578ec7aac267def6afb8708ad9ac658593c38f8dea8c67a7b67155b984600047336dee102b321220f2b1b2074c666cd4351a972d2293e118c9c9cf831c9acc7952cb132f88f4e51189e4133d6f1e50519b3093ae81fe3445acf16403f7c5c289783bda4eae3f009c1bd907b161a0a5de84ba4090f06e8a58a3db1d70bd06f2b2a778b8278f77896da4670faec7584747e5b15239d9095673f8566bfb681ab0abf8d541f883bc12b8fc85428aa5132f9d9ebda423c02c75d9c3cbf11a7d2e4083263119527c8c6d2dc", 0xe0}, {&(0x7f0000e92000-0xfe)="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", 0xfe}, {&(0x7f000087c000-0x25)="7b13b2bf0eda7b0b15ef555463f8665c1ca2798ce6cc3ee8f171807f84c363f77b80da8d6a", 0x25}], 0x6, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008881) 2018/01/29 14:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80807, 0x55c3, &(0x7f0000748000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000a92000)={0x0, 0x0, &(0x7f0000cc5000)={&(0x7f0000efe000)={0x2, 0x11, 0xff, 0x8, 0x1e, 0x0, 0x4, 0x0, [@sadb_ident={0x2, 0xa, 0x4, 0x0, 0x80000001}, @sadb_x_sec_ctx={0x2, 0x18, 0x9, 0x3, 0x6, "2afab449d9cc"}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x14, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xf881}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb43}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00009de000-0x17)={&(0x7f00006a8000/0x3000)=nil, 0xa8, 0x0, 0xc0, &(0x7f000060c000/0x1000)=nil, 0x1000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000031b000-0x4)=0x0, &(0x7f0000b90000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000082e000-0x10)={0x6, [0x20, 0x8, 0x9, 0x69, 0x0, 0x4]}, &(0x7f00007f9000-0x4)=0x10) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000dc2000)={0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000ad9000)="39ae8441ef32c8f32b6d93424ee4972c2ddbbb1c077407edf0b6f477f23973ced0a9b812b6b0b8837cc118b6b907e93473569607a7b2", 0x36, 0x8000, &(0x7f0000dc2000)={0x1a, 0x15, 0x4, 0xa3ea, 0x74e, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x0, &(0x7f0000dc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000966000)={r2, &(0x7f0000dc3000)="d3248d16181222777e174e1fdb99c0769ce5bae8f63c48ec27122d513c43d47dea6f5fee7678033fb9526bd62d9dcf274dd645a4bdfa592408711e8814e99679cf7f5ddaa62a7e0f69e90947f7fa31001463183919dae467eda10599e1351297b886e4dbd1c24b4f04129c090ff9595a3ba38b3a0760349a7ff9d06f77e471ca0d2a22b89ec3f7d52e4eb1df792a7e221588c02eb921dbf6b4ba5ccb76c80a46d62ddd5db3a85f4428fc", &(0x7f0000dc3000)=""/4096}, 0x18) connect$inet6(r0, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) 2018/01/29 14:51:00 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0xffffff30, &(0x7f000000d000-0x10)=[{&(0x7f0000008000-0x38)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x5e}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x48081}, 0x0) close(r0) 2018/01/29 14:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f00004b8000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000065e000-0x1e)={0x0, 0x5, 0x3f, "9863f394b19b", "e0b1fba2c1e4b94d37459878c18428a8"}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035e000-0x4)='bic\x00', 0x4) pipe(&(0x7f00001e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000bcd000+0x1a0)={0xf3, &(0x7f000022b000-0xf3)="d2d58fdd510d56a7ba56691a98d3561cc3cd2d6e57df49b5039467922fa330397c130d9462fb5a9bd1c238d509721d10c782c09409868968020552132c0f66e2e8f837289cfe57c27b1acef9b7f68f71a8714e0414a4356843e1b2cff91da2bd7ffe9c2befb281cf65227f02f4127828a6aa0e3d7af751590548e904b655985e572e3a0393ecfb520aeb096d9dc444a6997633a2d08380ccf3de14a524c24ab2253959ad8741720da9bed086a20b89eb2ca3f0083dddce978334619ba815d26154e810bd6ac43707c1156a078e3010dc20a0d2fffc494503546e28d91b87b3cd88c83f87efd3afce5d8f443350e2b2879ac8a4"}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc7000-0x10)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000c84000-0x138)=[{0x108, 0x1, 0x6, "756b5f15fa1c74389dfa3218550e54979a671b0788c88408d8cfea0e28320a7f82cc84ec3bdffcc0160ea99920fe080ddab9b06216296ede09489b13f1eaf5edd668d79083b3e1721cb5f5cdef6ac6cf200f9df7d8934b3c8a3616f656ac91755e7f00a02ac03ad538917e22630660de527f85b5ec1e402b669af76e2cda210034a23afd0e3a69734abed243040c06e34345473cb6584c4d6bbf2519e774a15f063ef53cb6611697e7628ecd0dc5fa953a32310fb5120fa4c08b9bdb94e148879c1224c951a3614c278e0df1c9e4876db6d66ef00e90c3387d90dceda65c484f024977c2d394da9b143d8908bf8061bffa705ea441f0e5"}, {0x30, 0x100, 0x80000000, "3e0e90520f38bfcf8ff2a348fe82edf6484246745b9008fc5305f0f1"}], 0x138, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00009c8000)=0x0) 2018/01/29 14:51:00 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) r1 = socket(0x6, 0x4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x4}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000009000-0x8c)={r2, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 14:51:00 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fce000-0x2c)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc29) socket$can_raw(0x1d, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cbd000)={r0, &(0x7f0000d2d000)="", &(0x7f000046c000)="", 0x0}, 0x15) r1 = socket$inet6(0xa, 0xf, 0xa0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fd0000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fce000)={0x0, 0x7, "d2a36d858bceaf"}, &(0x7f0000fcf000-0x4)=0xf) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fce000)={r2, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0xffff, 0x3bcd5f1c, 0x2, 0x9, 0x100, 0x90, 0x7f, 0x9c, 0x9, 0x15, 0x101, 0x2, 0x5, 0x9]}, &(0x7f0000fce000)=0x108) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000e28000)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, 0x800) r4 = accept4(r3, &(0x7f0000fd0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000de000)=0x60, 0x80802) recvfrom$llc(r4, &(0x7f0000a95000-0x7b)=""/123, 0x7b, 0x40010000, 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f5c000-0x20)={r0, &(0x7f0000fcf000)="e2060637bb31b3f25ced83c9a6483a4ae2a21baf0aeed79da830fa43c7417b97cf967c8083bcf240c0d2a6fee4965becf6eaf311d095e81f4552723fd1f6b72d40f7083a2c26bafecfb9e53fb0674ea71f93e2edcceb9bf5c59fb98e8b5ce995080ab50fa73316b42eb2537ce00cf86594305ff98fe49f00bdb52673fe47ee8213781d3a", &(0x7f000082f000-0x20)="a4f2b52192c29974fb30436279bc899471e6768cc72d1197e46f4d8f394f424a", 0x0}, 0x2af1ca7c2e73dfde) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fce000-0xcd)="8257fc3c6ac87d671b1f23143f82dfc4ac30b36c93f16a126daf52712931efb99fa5d8924df8ecf5a190dac86cbf7d360d3acb5334581a3a819479ef99d2c726513b1c8af197751ff79e508e4c38ef90e12ed4aaee342b464f88dd02d8ef171861026f44bf1b58077ef0a8235dfca59f6384e437b972324a3ca57672cb1848c95f2523b711821fb390bf3328cffc29523c1ad8bf63020a5c109cdee9eccad5d0fea481d85442a12f9cbbb8df5a85020aa08a8e2dbbbea84b972f0478bade93861b878bc698bb5f135131da42e3"}, 0xfffffffffffffd5f) 2018/01/29 14:51:00 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000021000)=0x80) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@remote={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=@dev={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}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000022000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000021000)={{{@in=@multicast2=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) r11 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000021000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) r15 = getuid() r16 = getgid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000014000-0x38)={&(0x7f0000020000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000022000-0x20)=[{&(0x7f0000022000-0x16)="4aead63db583d80071d5591c25ef356db5a041a5bedb", 0x16}, {&(0x7f0000021000)="6a5249b71a59bb33095dbe0dcad7b7621a49e7337c2fbce7519fa28e76316a95a76ea5c6a64536b1961c89a37a948ec133f5013673e72b72a948b7ea74a765af7fde53a75c258a38a057215f971f08a092c1ef6c6455c2d10a8e293f73549cc9b6490512935bd6331d3722fb8cd4e6a11e752f8acb098be5dc50e6f5f324e631241cc8b6d2c47faf44029b3e15c300a74b8556b0a8df59d31e522f3e47ad20b738d5b3fcb8175323341cc0b9153874a405070f123b3fe036f36d5a52375a0208d487b8363211615f3c857bb967fb809ee2c95e8a3f638c9b5c29f22853af4f9b6973f849a0e942d56a90f329c1e0", 0x10000015e}], 0x2, &(0x7f0000022000-0x118)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x118, 0x20000000}, 0x800) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e81000)=0xcc, 0x4) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x4, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) r1 = accept(r0, &(0x7f0000140000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f45000)=0x3592, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f9c000-0x20)={@generic="e8287e958f0d0f1f0c62aff3efba1bf2", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 14:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f0d000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000d9f000)={@common='bpq0\x00', @ifru_flags=0x0}) r1 = socket(0x9, 0x6, 0x8) sendmsg$kcm(r1, &(0x7f00003db000)={&(0x7f0000443000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58, &(0x7f00002d8000)=[{&(0x7f0000443000-0xbf)="a84c5693691b9d979bf9de9f504840cbbbc07fc8fc57e584877342eae445a3de0866e86a12f8da770b897ae454c45229bf0b8aa922adef3741a5a7e6e8ff4d66691ddac721f4affb7008967d121cf8763cc320360e84b0a4120ce02855f6076a93d0aae9b04f26d1c706cb95f111c34332eb38fac46a8fb7aa4defd5f8e5d087787ee783f75cb0ce54ca9f9528b2c0b8e66450534afcb3efa43a4b4025fd9f6b40d1615ddb9fc7e0613b2e3bf37c78052b9eddb68d9775f659655a9e704e59", 0xbf}, {&(0x7f00008b1000)="2a19dd2667434871bade935d3fd34e49b9215bf6199d34d03cb7fa7bea82adbbeed21ab86c3c3b9cdcd030009839eb3642e3c5237c97f129c4fad177757ed9e6e5db36d334940928854c96b4203e900637ec4650adaf8f57d3c402e3717987b131ca3c1a8e1bf52381ecfd441361eaffa75fe6df460bbd987fcfa54b3a67d8bd7beb66bf7c21b3d5aca5bdbf9fdcc746e808024f2166382364a9df3d008184ca402944503942f1d09182e16c502bf21255f9faf5551de4a71389415b810b149484e12c9c6436", 0xc6}], 0x2, &(0x7f00002be000-0x150)=[{0x28, 0x119, 0x0, "0e2cf1790b513a7df0192300c5eade093a7f21a8dc"}, {0xd0, 0x108, 0x8, "15d565718be1ef34e5d5b1bf97895a719e747954b64670a7d5bcf7d8c2d1630a43140abd09e2a6fa48e248a3145cff8153a49404d636f34c59fa912db9df44db25daff93b1ff7eb177b315b564f94ee3aa511305baae8bd441f5a1f12cb264b19247b288c974933a59f647c7b4936119450b1fbb53f48f48fd272480428b299901689f4e7f3d7f47006d9416459a8f9ea7dc8bfd6302d6408a2186189403f3549cb90fb56c4d09153245e2e380a3fc2dc0b680642f64a0bdc97edbb0c4b1"}, {0x58, 0x6, 0x1, "54ba3debedcd05836f3971a8fa3d494de52a2dc283bc22d2444b1fe55fa63a15746df11976c74ba4d430ca3106a32e3c2c884802a1be360da51234ff42e9b47887470ac66e43df9d"}], 0x150, 0x4000000}, 0x20004014) 2018/01/29 14:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001b8000)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bb1000-0xe6)={0x0, 0xde, "6ba461b717c7864e0231de4513e6eee0f22b2c266e2722d41a15cdccba10a05dc86ab6121f70926f1fc431a4d46185d2333a751499f0d41995e0ac7f8d88b13ab9f13a8a31e22c6b1735a7d40cf8c1cfcce109b3f083c64ac4cc263543aa1bd6232111acb135a1b0d6ba8ae6831e202a2102717ec77036d5ef0f66a26ac401d7bc63c04b603ddc44fd9dd1f19e91bc9a839b9c010de666ae3e97200f8fc1cb8a875211f764ce9683a01eeb1088fb70644d5b6d602449c2966287152cea156c1d53d45e5a7b53f8fd898c4f9b7578e0fdbfdfacb57c85635ee3e12a3f1903"}, &(0x7f0000f74000)=0xe6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000acc000-0x8)={r2, 0x1}, &(0x7f0000f7b000-0x4)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000a52000)=0x90) 2018/01/29 14:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000041c000)=0x100, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b1a000)=@common='ipddp0\x00') socketpair(0x13, 0x80000, 0x7fff, &(0x7f000058f000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c12000)=0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ba7000)={@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket(0x11, 0x1, 0x4) accept4$packet(r3, &(0x7f0000962000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d35000)=0x4, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fa3000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000041e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x5, 0x0, 0x0, 0x1, 0x40000004, r4}) recvfrom$inet(r0, &(0x7f000075a000-0x28)=""/40, 0x28, 0x100, &(0x7f0000978000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 14:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000018a000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000037c000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x80000000, 0x0, 0x0}, &(0x7f00000aa000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a03000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5e}, 0x98) r2 = accept4(r0, 0x0, &(0x7f0000d5a000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000da9000-0x8)={r1, 0x80000001, 0x1}, 0x8) r3 = socket(0xd, 0x802, 0x2e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f14000)={r1, 0x80000000, 0x2, [0x2, 0x3]}, &(0x7f00004cc000-0x4)=0xc) socket(0x10, 0x802, 0x0) 2018/01/29 14:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000484000-0x20)={@generic="7c61edfa6fa82a0a21876c4b0725ccfb", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x4, 0x10001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eb9000)={0x400, 0x9, 0x8002, 0x2, 0xec, 0x3, 0x1, 0x1, 0x0}, &(0x7f0000636000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000046c000-0x35)={r2, 0x2d, "7b4c9e82a3c36b341afc672b56c36a5386681cd5f49ed694f5b7fe14e2d2a6ca2e209e94220931ab917f3842f4"}, &(0x7f000088c000-0x4)=0x35) 2018/01/29 14:51:01 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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", 0xffffffffffffff2e) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f00009ad000-0x20)="70e88776da79d6c902feb0db2e68d349adb8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 14:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x127, &(0x7f0000944000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x100000000000, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x115, 0x1, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0xffffffffffffffe0, 0x80000001, {0x3d, 0x4, 0x2, 0x2, 0x7, 0x3, 0x1, 0x5, 0x2e, 0x3, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@cipso={0x86, 0x46, 0x1000, [{0x0, 0x7, "f45ab6dc11"}, {0x0, 0x10, "c3d4e2c0994c7b6feb5d6bab6867"}, {0x2, 0xf, "e29e4d86de207f207ee57a0029"}, {0x7, 0xb, "43188fe00624c427ce"}, {0x6, 0xf, "b7530083563cf6c0d015407417"}]}, @lsrr={0x83, 0xb, 0x2, [@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x4, 0x3, [@rand_addr=0x800, @dev={0xac, 0x14, 0x0, 0x17}]}, @cipso={0x86, 0x6, 0x3, []}, @lsrr={0x83, 0xb, 0x5, [@empty=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x671aa7da, 0x1, 0x4, [{[], 0x2}]}, @timestamp={0x44, 0x1c, 0x9, 0x3, 0x6, [{[@rand_addr=0x1ff], 0x101}, {[], 0x6e3c}, {[], 0x5}, {[@loopback=0x7f000001], 0x6a}]}, @cipso={0x86, 0x42, 0x33e3, [{0x7, 0xb, "6624bd65479e623516"}, {0x0, 0x11, "bfa49c615190163ff0d64016cf36a1"}, {0x8, 0x3, "ee"}, {0x7, 0x8, "67a99f2cb96b"}, {0x7, 0x6, "cf2eb4b3"}, {0x1, 0xf, "3e92b2e9f8d1e6d371eb69489b"}]}, @generic={0x89, 0xc, "13ee840fb4e80e72f913"}]}}, "7c7690315e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x2, 0xede6e85f0c6fb73d, 0x0, &(0x7f0000c5a000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00000cc000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/29 14:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x800038, &(0x7f0000185000)="ff0204000000000f000000000000000000000000000002054f", 0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) [ 36.850675] [ 36.852460] ====================================================== [ 36.858779] WARNING: possible circular locking dependency detected [ 36.865080] 4.15.0-rc9+ #214 Not tainted [ 36.869126] ------------------------------------------------------ [ 36.871436] syz-executor6 (6041) used greatest stack depth: 12928 bytes left [ 36.882602] syz-executor4/6037 is trying to acquire lock: [ 36.888125] (sk_lock-AF_INET){+.+.}, at: [<00000000a60f87f6>] do_ip_getsockopt+0x1b3/0x2170 [ 36.896712] [ 36.896712] but task is already holding lock: [ 36.902670] (rtnl_mutex){+.+.}, at: [<000000001b60d064>] rtnl_lock+0x17/0x20 [ 36.909955] [ 36.909955] which lock already depends on the new lock. [ 36.909955] [ 36.918259] [ 36.918259] the existing dependency chain (in reverse order) is: [ 36.925857] [ 36.925857] -> #1 (rtnl_mutex){+.+.}: [ 36.931142] __mutex_lock+0x16f/0x1a80 [ 36.935544] mutex_lock_nested+0x16/0x20 [ 36.940115] rtnl_lock+0x17/0x20 [ 36.943978] register_netdevice_notifier+0xad/0x860 [ 36.949492] clusterip_tg_check+0xeb9/0x1570 [ 36.954406] xt_check_target+0x22c/0x7d0 [ 36.958962] find_check_entry.isra.8+0x8c8/0xcb0 [ 36.964213] translate_table+0xed1/0x1610 [ 36.968855] do_ipt_set_ctl+0x370/0x5f0 [ 36.973335] nf_setsockopt+0x67/0xc0 [ 36.977545] ip_setsockopt+0xa1/0xb0 [ 36.981764] raw_setsockopt+0xb7/0xd0 [ 36.986063] sock_common_setsockopt+0x95/0xd0 [ 36.991058] SyS_setsockopt+0x189/0x360 [ 36.995525] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.000774] [ 37.000774] -> #0 (sk_lock-AF_INET){+.+.}: [ 37.006463] lock_acquire+0x1d5/0x580 [ 37.010759] lock_sock_nested+0xc2/0x110 [ 37.015315] do_ip_getsockopt+0x1b3/0x2170 [ 37.020039] ip_getsockopt+0x90/0x220 [ 37.024331] udp_getsockopt+0x45/0x80 [ 37.028622] sock_common_getsockopt+0x95/0xd0 [ 37.033610] SyS_getsockopt+0x178/0x340 [ 37.038076] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.043320] [ 37.043320] other info that might help us debug this: [ 37.043320] [ 37.051518] Possible unsafe locking scenario: [ 37.051518] [ 37.057545] CPU0 CPU1 [ 37.062181] ---- ---- [ 37.066815] lock(rtnl_mutex); [ 37.070066] lock(sk_lock-AF_INET); [ 37.076269] lock(rtnl_mutex); [ 37.082038] lock(sk_lock-AF_INET); [ 37.085732] [ 37.085732] *** DEADLOCK *** [ 37.085732] [ 37.091762] 1 lock held by syz-executor4/6037: [ 37.096312] #0: (rtnl_mutex){+.+.}, at: [<000000001b60d064>] rtnl_lock+0x17/0x20 [ 37.104013] [ 37.104013] stack backtrace: [ 37.108489] CPU: 1 PID: 6037 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #214 [ 37.115731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.125068] Call Trace: [ 37.127628] dump_stack+0x194/0x257 [ 37.131226] ? arch_local_irq_restore+0x53/0x53 [ 37.135869] print_circular_bug.isra.37+0x2cd/0x2dc [ 37.140865] ? save_trace+0xe0/0x2b0 [ 37.144562] __lock_acquire+0x30a8/0x3e00 [ 37.148685] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.153847] ? _raw_spin_unlock+0x22/0x30 [ 37.157965] ? __mutex_lock+0x5bd/0x1a80 [ 37.161996] ? plist_add+0x5cb/0x760 [ 37.165685] ? rtnl_lock+0x17/0x20 [ 37.169211] ? print_irqtrace_events+0x270/0x270 [ 37.173942] ? check_noncircular+0x20/0x20 [ 37.178150] ? futex_wait_setup+0x14a/0x3d0 [ 37.182443] ? check_noncircular+0x20/0x20 [ 37.186650] ? __might_sleep+0x95/0x190 [ 37.190606] ? futex_wait_queue_me+0x527/0x7e0 [ 37.195160] ? find_held_lock+0x35/0x1d0 [ 37.199193] lock_acquire+0x1d5/0x580 [ 37.202966] ? lock_sock_nested+0xa3/0x110 [ 37.207170] ? lock_acquire+0x1d5/0x580 [ 37.211119] ? do_ip_getsockopt+0x1b3/0x2170 [ 37.215511] ? lock_release+0xa40/0xa40 [ 37.219464] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.225328] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 37.231200] ? do_raw_spin_trylock+0x190/0x190 [ 37.235758] ? lock_sock_nested+0x44/0x110 [ 37.239967] lock_sock_nested+0xc2/0x110 [ 37.244013] ? do_ip_getsockopt+0x1b3/0x2170 [ 37.248411] do_ip_getsockopt+0x1b3/0x2170 [ 37.252626] ? rcu_read_lock+0x90/0x90 [ 37.256491] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 37.261566] ? check_noncircular+0x20/0x20 [ 37.265782] ? check_noncircular+0x20/0x20 [ 37.269990] ? get_futex_key+0x1d50/0x1d50 [ 37.274207] ? lock_release+0xa40/0xa40 [ 37.278160] ? compat_start_thread+0x80/0x80 [ 37.282541] ? find_held_lock+0x35/0x1d0 [ 37.286576] ? avc_has_perm+0x35e/0x680 [ 37.290521] ? lock_downgrade+0x980/0x980 [ 37.294644] ? __fget+0x333/0x570 [ 37.298091] ? lock_release+0xa40/0xa40 [ 37.302038] ? lock_release+0xa40/0xa40 [ 37.305983] ? __lock_is_held+0xb6/0x140 [ 37.310037] ? avc_has_perm+0x43e/0x680 [ 37.313994] ? avc_has_perm_noaudit+0x520/0x520 [ 37.318638] ? iterate_fd+0x3f0/0x3f0 [ 37.322418] ? schedule+0xf5/0x430 [ 37.325946] ? sock_has_perm+0x2a4/0x420 [ 37.329989] ip_getsockopt+0x90/0x220 [ 37.333766] ? do_ip_getsockopt+0x2170/0x2170 [ 37.338236] ? retint_kernel+0x10/0x10 [ 37.342107] udp_getsockopt+0x45/0x80 [ 37.345892] sock_common_getsockopt+0x95/0xd0 [ 37.350360] SyS_getsockopt+0x178/0x340 [ 37.354306] ? SyS_setsockopt+0x360/0x360 [ 37.358431] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 37.363247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.368237] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.372966] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 37.377700] RIP: 0033:0x453299 [ 37.380861] RSP: 002b:00007f1ee2771c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 37.388542] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 37.395794] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 2018/01/29 14:51:01 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$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(0x32, &(0x7f000002d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0be707", 0x0, "0a5b7f"}, ""}}}}}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000014000)=""/4096, &(0x7f0000013000-0x4)=0x1000) 2018/01/29 14:51:01 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000013000)={0x0, 0x9}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000014000)=0x0, 0x80800) bind$llc(r2, &(0x7f0000010000-0x10)={0x1a, 0x8, 0x10001, 0x3, 0x4, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000)={0x2, 0x6, 0x1, 0xfffffffffffffffe, 0x80, 0x0, 0x2, 0x6, r1}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4, 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) 2018/01/29 14:51:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000dec000)=""/123, &(0x7f0000a00000-0x4)=0x7b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004aa000-0x490)={0xc4c1, {{0xa, 0x3, 0x59e6982, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4193, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000071b000-0x64)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dc000-0x4)=0xe8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003bb000-0x4)=0x441, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000169000+0xcec)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x2, 0x3, 0x8001, 0x2, 0x80, 0xa0, 0x8f, 0x0, r2}, {0x5, 0x23c1, 0x3, 0x4, 0xfffffffffffffffb, 0x1ff, 0x4, 0x6}, {0x9a3, 0x4, 0x101, 0x6}, 0x0, 0x8, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x3, 0x2, 0x49bc, 0x240395e2, 0x1}}, 0xe8) listen(r0, 0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000c78000-0x118)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) bind$alg(r1, &(0x7f0000f09000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c59000-0xd5)="0000000400b2f29396a0c6d45c18e3b9323f0760e7fe5c08c4ea8102ff9b7d25fce40bc89d259d053af8497b880009ddaf4c6ec1a222cf24ecee6adcf53bc6d5c9", 0x41) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000d28000)=0x0, 0x4) 2018/01/29 14:51:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b7c000)={0x1, [0x0]}, &(0x7f0000151000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006fe000-0x8)={r1, 0x0}, 0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ac9000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000080000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000393000)={r1, 0xac, &(0x7f0000f90000-0xac)=[@in6={0xa, 0x2, 0xefab, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00005f0000-0x4)=0x10) 2018/01/29 14:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007d7000-0xab)="b552e1746e8ceb583b82f7f77f4a26d40cfd9ddfc7be6c35ff073d06f782e80ee381cf43a46864dbe288350a673b5a4aa1266e3cd2b4f4a418a391ecc435ab110ad85203c5be4bf1e1ed485906913b33108049ab81a26e4c7e64bd0f25906de02eddc9b76f3b6ab370da1196bcabe994cd16d9c144d9ec6a808c89967f5365708b3922ee75dc5489053f562799e09f10a2790d1c29eab4a4bf79046ac6c3dc2f8c2f9b9b230dc5a1d270c6", 0xab, 0x40000, &(0x7f00000f6000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) 2018/01/29 14:51:01 executing program 5: 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, &(0x7f0000ff7000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000da7000)=""/208, 0xd0}, {&(0x7f0000dd2000-0xb1)=""/177, 0xb1}, {&(0x7f0000d90000)=""/33, 0x21}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f000028d000-0xec)=""/236, 0xec}], 0x7, &(0x7f00009f6000)=""/101, 0x65, 0x8}, 0x8ebc64b0c32179bb) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b96000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{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={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\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, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@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}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@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}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000020000)=""/243, &(0x7f0000020000)=0xf3) getsockname(r1, &(0x7f000001f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0x26) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000020000)={0x7ff, 0x1, 0x42, 0xaf}, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000020000-0x2)=0x4) 2018/01/29 14:51:01 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000172000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000d9a000)=0x1e) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fc0000)={0xffffffffffffff00, 0x1d}, 0x2) r1 = socket(0x26, 0x1000000000005, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) 2018/01/29 14:51:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ce8000-0x8)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000132000)=[{&(0x7f0000348000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e53000)=[{&(0x7f00008f6000-0xce)="ed6b79ab0a2e81885268070fa1392e69c2522cd0d2af1399878f88a793cc3c2ceb76a02d4fd4a22e2ef571a5424cba776dbbe76784bbbfdcda121e62375576fa5228160cd3956b30ac7df87e2c5ab0b29712d69873e184a9974ef0bf4e5ce0e3333d4c3c4d76b12aef8fca3595f80fb4744e821669c3d1b8ff5182546662331b6538af4ed4c61411746d95bf559362efac31ad702d391cdef0a471f6514c0f628a94691c1fba119b50924b8a0963b9151a797c06e5bf415a7f5a83e2c1cee2dae791b6e21d4b06e49e1a29720f8e", 0xce}, {&(0x7f0000773000)="a9c0ab463449d28d33aba704c5ad56950fd9bca8f122020d2159b7d016c7422be869d955902b89d3a4da89079a1ca82222a0ab4dc244321e8b3f8313787b38bd917721f8a7b6f61960625738dfd2f12fcf2e9a261c7d8e66ef6cddeb87670d3e1ddd785f0c72e5bdf62e4bc5cfc909469096b1a1e9ea5a0d1f94c41a03c75c557ef5446973b9487549d5d2a2a08ba1880f3b7776a082473960de46499cfadee2475b9517dbc9478e9efb6f66cd454f9db75a8d5adaf224896ff45436e7af74e232f046a7f5867c9c9ba9d0f9724da705688736f557cff60ef788cad0296382fcec1f6a866284eef91b7140f3bb3ea72f4075343a0c", 0xf5}, {&(0x7f000081e000-0x2c)="82c8cb7602ae29d4f93650cc6308dc022dc655ea443c0bc7529755344e7fdff5f03bde5739c0d61487a430c6", 0x2c}, {&(0x7f0000fbe000-0xeb)="e570ecb992a2bf1ba87d1d71e654a3b7bba72004d60c74c58b4a32d24421810aff14dd1f96589093fc4dccbfe5a35e0074370dfb4904315a4598345d11184fa28b66abeea1d992535e95d2ad2c692cf6805cc6077b74328d051519cd1fdf63b2857d736783ff7e96d17ac9e9ae773f94f5cd5c733823d4ff052929da059c0b31c03c282eb6ea89c40d4d6e89da5973dd21b5add3597736686cf8545bdfe6eea65efdbb48789e21f325ee04a9f64c5b680b48e61be7ed30ce43488e456bd76cfd0e75a0d0729d4a5a162cba84f22b25b4413d5410f2112d348c8e88cc2dc147e7017bc4d7743de66ea3e68b", 0xeb}], 0x4, &(0x7f000081a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30, 0x40}], 0x1, 0x40840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000550000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00002e5000-0x4)=0xe8) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000300000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x0, 0x0, 0xa0, 0x80, 0x89, r4, r5}, {0x1f, 0xc18800000000, 0x7bf4, 0x5, 0x1000, 0x9, 0x5, 0xa08d}, {0x0, 0x1, 0x2, 0xf5}, 0x3ff, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x3b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x3, 0x9, 0x7fffffff, 0xfffffffffffffff9, 0x95}}, 0xe8) socketpair(0x3, 0x3, 0x0, &(0x7f0000770000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f89000)={0x0, 0x7}, &(0x7f000072a000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000f45000)={r7, 0xf5, "d23834a50da2f2dc2ebe3a04dea5f7254dc893294c06b01f67e6fc2ca1d34af17d948f1847e3889399cd7b450b2f4a9637f30a65b8251e42a72afb3e6a0b182053c70673f0a300f26ebb52393dbd0794ad6e644e7fc8eefcf4acd0f6565f63d0508a81ee23b22108f8ed57e72b08b525235dbb597f6292f3fa90db0b6b806b0726b018f7c082f82f97765df7c7bae5dcf51f8227616d3864279f08c3f9ad1dfd1232d5212896bf80dd52445f79e66e135c24746cef6a3e87690b91b746ad0e0972dcf8ed0bc392fb024b20b3124a1341df42bd99448f9daf53a6d0154e31daf4f92b4ebaf55bc7867ae78ca3315caadde9f10d380c"}, &(0x7f0000690000)=0xfd) 2018/01/29 14:51:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000093c000-0x10)={0x2, &(0x7f0000647000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000010c000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 37.403045] RBP: 0000000000000134 R08: 0000000020a52000 R09: 0000000000000000 [ 37.410305] R10: 0000000020008000 R11: 0000000000000212 R12: 00000000006f0d80 [ 37.417549] R13: 00000000ffffffff R14: 00007f1ee27726d4 R15: 0000000000000000 2018/01/29 14:51:01 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000041a000)=0x0, &(0x7f000014e000-0x4)=0x4) sendmsg$kcm(r1, &(0x7f0000125000)={&(0x7f0000158000)=@llc={0x1a, 0x5, 0x7, 0x59ea, 0x6, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10, &(0x7f0000f80000-0x20)=[{&(0x7f0000632000)="71ea9c32c4de0ed3d5777e1e38707916021f07", 0x13}], 0x1, &(0x7f0000545000-0x1e0)=[{0x98, 0x10c, 0x6, "f23cd77c9570bec542994c4b5e468379245a937d87943d9f468a938a9e0aedeace60fb2dc4d7fe6cc0535eefdc7b8c609517aad40dfe4b91ced7c825939dde9d4b504b465257b86a8a1938a664cd328381c0f5a83616052730549016a0c71193371b73672096e1babf30edc5a70dcd4db759c85e8d7895f443c4f2e2f181e0f4351faa"}, {0x80, 0x104, 0x80000001, "409bbe5157b3c13a1a71bfc673157e11b3fa039c14002ed27f821f58bc58af818be18b4f6891bad534c424d40298c316af08b4af8e14b660eec70b9729e922070a0cbc8efe72fbdbc78ef9786537495b84f32ccd3c278626933ec1278c9b8a337e2134e9159bda4eae"}], 0x118, 0x800}, 0x4000000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000dc8000-0x80)=@generic={0x0, ""/126}, 0xfffffffffffffe93, &(0x7f0000f7d000)=[{&(0x7f0000c51000)=""/78, 0x4e}], 0x1, &(0x7f000073e000)=""/0, 0x20f, 0x5}, 0x2140) 2018/01/29 14:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000719000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000240000-0x78)={0x3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8bd3891ccd3b7ad2, 0x9, 0x6, 0x80000000, 0x20, &(0x7f00002ad000)=@common='syzkaller1\x00', 0x5, 0x0, 0x8}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000017d000-0x4)=0x0, &(0x7f00000bf000)=0x4) [ 37.459634] xt_l2tp: missing protocol rule (udp|l2tpip) [ 37.487858] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/29 14:51:01 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0x22000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000001d0003ffffffc0023da283f405eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f7f000)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xde1, 0x4) 2018/01/29 14:51:01 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000008000-0x10)="9fa93fbae44bd4ac4b8e2cd1f1779f88", 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000006000)=0x0) 2018/01/29 14:51:01 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000012000-0x10)=@llc={0x1a, 0x1a, 0x8001, 0x80000001, 0x5, 0x3, @random="6aa3d2d1bf60", [0x0, 0x0]}, 0x10, &(0x7f000000f000)=[{&(0x7f0000011000)="db289a53127045b7911caa5c661f518c4c0b66e5992d968cf060004e5fe337e046b0c864996f937f1588a007cef5d2ee0bc790499027b8d65ec5107c98b9734a8db4acde345dbbe4cf3a57bbe96d5d66a2ccd2af871d62de4f3723447ce3df46742bffea89af8a2365b2eed52f43802b567a5c76c58b1970f6b59574d81dcbda98ac024c74eed0fc516df7a2ca10e9d04ac14caa82d7aa6f10579bf72b97", 0x9e}], 0x1, &(0x7f000000d000)=[{0x90, 0x13f, 0x80001, "b7742ce6fe05a81efee69d05066068c222dc0991d072d1bbb1a6cc91c7daca16380f04def8e545c1f8700c2ae09464f36bc338f33dc3351cbcb0e6efd71264c8028e608c2a31dd1bb861507c0e61e99af9f79bea9f1477aeec30bebfefc9ccebab3e38d14581dfa299029e0274bb0f8dd8a472a06a0a96c11cc8e752a2"}], 0x90, 0x20000000}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000001000-0x2c)="2e4a6bc0c8dcb39375f3da6dbe1ac5483a50e5c26278b63f796879f354cdbf69bc954b0032623b020dd3478f", 0x2c}, {&(0x7f0000011000)="794efd3477c93a510c99ee58962bd64f9bfc4840e72b046874bb88d2a5d21741b5859f5d29acaff8d35ecceb3b332488b6e864e79871069a2918328d7149d0ec8742298f113f1fd0ea4790f5f06538648681895631a1bcbc821e4b", 0x5b}, {&(0x7f0000011000)="57608115dbf3cd479e94dc90ef7bdd2dab88d44ad6e0094e2349127ac322b71496ab2c468bae32009404e45c5139e9c55dd373ad083d86f6803d5955f02cad138bcd96b67b7d3b4e0d09ad23dcad2f0f89cc95c9dead1b98ae4bfe00b8b31db8d91bd4ff31138383080474f9029550c0ce22c402de95bc0494c445280c6eddd0001b2a214a2671625df47949e6b5195baa959c537f2212a699b906405f34a402ea2cd8f192638962f10a27d6cf178536d4eef86385d57e983024fba5b6e8e0bcfd07725b0e5163c3bddbbf483c7e840674fc9a55", 0xd4}, {&(0x7f0000012000-0x96)="1d55390198beeabb41eb94379b0addedea7a708c5e8d5bd38077aba8dc7ee66f6250159d0b51662bc37ef6773eeca67ad9885db6f8e66b58c3275dd283d3959758886527523b25600456f8e4a171d834e675d1d5f2c2d8bce6be0c3ce4339bfbd481ea727243f18e4314489f9306432e147e24f75bf78c15d5aea9a0484bf00d09beb079b5a488f926c2db99a7d793615aa6bc0b2a98", 0x96}, {&(0x7f0000012000-0xdf)="0df36ed7b89fc4b55be8daa7b589d1b1248f08c69a1f4d2596a51ad0c76af913c60ce93ae81149253708d57ee54756d3d524c5a3f14832bca442d4efb48fc3d04a92fc6e20230dd20e28711e27bcb19b816ffe93e78954198c18e3162a27becf4f0ea1c7579d2b99da0e85b9d4ec375f120b192e4d1010aa07c0027a8006421df7739d18b0347a99bfadfaf2b64dce74df1fa5b9387bfc3f6d343628b6c7bfc7375f69f00eef94102f5bcbfdac0d48c7bafc30838e6ab75550638560ae16edbadf7d1278725efea85f473c93c44428e89c4d23526ce51b11e062d87c5614c4", 0xdf}], 0x5, &(0x7f0000009000)=[{0x68, 0x0, 0x0, "c3859315938fa1e54f9ff492d23382fa0cb27ab125b6ab6d207f2de2adde2ed98a6abb256f6bbd83210695d29f0489fc7eb96216fe47d779a216c2522e5b9501b08f44483848f2be6c02e437e508b2dc1fb282405d52"}, {0xd8, 0x0, 0x400, "025e158076249807d5a37932ec4981b47a172c0227abcf7d25faf6b3164652e01a757f04244c1774808f27e0636a898adf341dbfc70716510a3b650564addf33b05afcff09ba5c5068d73330c7a44532fab49d3eea5c76a1f55615f226bd391ad589c32daee9aedd4daee0d172a9a79da06fe2c6a0e3a4b8ed0f4d40a199ab2555ea5a0063edce8b06eca20f133befd1c41b3492b5bcfbb91d32c9033fd50b3bdc8b76af9c880ee9c3ed80978e0bd329475828acec17070da1db1af3d6897adfae23"}], 0x140, 0x0}, 0x68a6}], 0x2, 0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000013000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000012000-0x18)={0x0, 0x7, 0x0, 0x6, 0x1}, &(0x7f0000012000-0x4)=0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000011000)={r1, 0xe, 0x0, 0x7f, 0x80000001}, &(0x7f0000008000-0x4)=0x18) r2 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000009000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:01 executing program 2: r0 = socket(0x3, 0x7, 0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000854000)={0x2, 0x15, &(0x7f0000230000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff}, [@jmp={0x5, 0x0, 0x3, 0xf, 0x0, 0x40, 0x0}, @ldst={0x0, 0x3, 0x8a024b662e0d2653, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x38}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfed, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x3, 0xf, 0x4, 0x8, 0xfffffffffffffffc}, @generic={0x2, 0x2, 0x3, 0x40}, @jmp={0x5, 0x8000000000000000, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}, @alu={0x7, 0x4, 0x9, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d74000-0x4)='GPL\x00', 0x81, 0xa1, &(0x7f0000fc9000-0xa1)=""/161, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0, 0x0}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f000091a000-0x98)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) syz_emit_ethernet(0x5e, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x8, 0x6, "95d09f", 0xffffffffffffffd9, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x88, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "b0caff31345c24f5"}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/29 14:51:01 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f50000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005c3000-0x4)=0x1c, 0x800) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f52000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) 2018/01/29 14:51:01 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/29 14:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r1, &(0x7f000051a000-0x54)="b52da4c621e07636edb4ab4c1a4f59fca73741d5ed07a4eb1335617614f636eeac7ffcfc", 0x24, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000713000)={r0, &(0x7f0000478000)="b121d23c5275c78c750aa79b54308283cc67383b1351b99c", &(0x7f0000891000-0x1000)="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", 0x0}, 0x20) 2018/01/29 14:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) writev(r0, &(0x7f0000c66000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/01/29 14:51:01 executing program 6: r0 = socket$llc(0x1a, 0x2, 0x0) connect$llc(r0, &(0x7f00003ba000-0x10)={0x1a, 0x6, 0x7a0, 0x1000, 0x9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00009bf000-0x4)=0x0, &(0x7f0000c55000)=0xffffffffffffffbc) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) close(r1) 2018/01/29 14:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d04000)={0x0, 0x0, &(0x7f0000f0b000-0x10)=[{&(0x7f0000116000-0x46)="c16c8d1b3d3c7ed5", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x2404c004) recvmsg(r0, &(0x7f0000b5a000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/29 14:51:01 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x81, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000e59000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5a000-0x4)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00003db000)=0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e5a000)={0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e5a000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xcc, 0x6, 0x3, "aa1b560f7f67e3634dd68d727f2f69c7de96a93cc538dbe060932f41f3a4a41bfb7cdff6488ab6c28189c00a08d925d722653c13ab6290c2af5b37df5464298919d8f65a6bb82c48847aa1a6255b9b94"}, 0x160) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/29 14:51:01 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 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}}}, {{@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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xa, 0x9, &(0x7f0000014000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@generic={0x1750f535, 0x0, 0x0, 0xffffffff7fffffff}, @jmp={0x5, 0x6, 0xa, 0x0, 0x0, 0xfffffff5, 0x4}, @jmp={0x5, 0x5, 0x0, 0x5, 0x7, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000)='GPL\x00', 0xe0d, 0x48, &(0x7f0000006000-0x48)=""/72, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000013000)={r0, r1}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x2, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000000d000-0x20)={0x1e, 0xfd, 0x5, 0xffff, 0x12, 0x407}) 2018/01/29 14:51:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x2, 0x0, 0x7fff, &(0x7f0000461000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000-0x14)={0x200, 0x5, 0x7, 0xffffffffffff53a0, 0xd4}, 0x14) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a51000)=0x0) 2018/01/29 14:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x80000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000056000)=[{0x7, 0xbfc}, {0x8, 0x4}, {0x7, 0x5084000}], 0x3) socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000900280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/29 14:51:01 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"6e0081c00926b7"}, 0x0}, 0x10) bind$inet(r0, &(0x7f0000007000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) 2018/01/29 14:51:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000085a000)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f83000)=@ipv4_newaddr={0xffffffffffffff26, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000090b000)={0x0, 0x100000001, 0x1, [0x3f]}, &(0x7f0000918000)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000893000)={0xffff, 0x8000, 0x6, 0x1, r1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000051c000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000515000)=0xc) 2018/01/29 14:51:01 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, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00000dd000)=0x1, 0xfea5) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000749000-0x4)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00007d7000)="", 0x0, 0x0, &(0x7f0000d17000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000630000-0x8)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000212000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xc) pipe(&(0x7f0000557000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001aa000-0x18)={0x0, 0x7335139c, 0x30, 0x0, 0xde}, &(0x7f00002c8000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008e6000-0x8)={r3, 0x4b6f}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d39000-0x4)=@int=0x401, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000244000-0x10)=[{0x4, 0xdc}, {0x4, 0x100}], 0x2) 2018/01/29 14:51:01 executing program 7: mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x212, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000566000)=0x3e, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000d30000)={0x7, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x2, 0x4, 0xadd, 0x95a, &(0x7f00006f2000)=@generic="67b5bea909b9a9b99e30d7b08eab79f0", 0x3, 0x10001, 0x5}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:01 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000fd1000-0xf0a)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/29 14:51:01 executing program 3: socketpair(0x1a, 0x1, 0x80000001, &(0x7f0000206000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000670000-0x8)={0x6, [0x7, 0x986e, 0x7f, 0x2, 0x6, 0x3]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b04000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000476000)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000041e000)="3eed0032628be996b7dcd3dd39f55bd44169faf2311678413b27962761f0fc9f16d4d129e6634bf36ab8ce557a76c90dd745003db0ddd03bac07d638d8267b0c371e975ac476442cc18db75e40869ef83c8b044ddd9da29476cd56350e6cabc0e065472ec5eca86e2cb9f557bab8f66a06ff46eb443f57f12c14b97d6656ea43859569613fe8bafa1e4bb43be780aecbc977df6a3908fdb6aa533fe27754d3bd6e9260ea918d9a2c362fa53fa125b0412d725b3a24eb50779376454c85779d2f8e3c3587f82735", 0xc7) sendmmsg$alg(r3, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:01 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e5000)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000004d000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000570000)={r0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000fe6000-0x4)=0x40000080000089b, 0x4) 2018/01/29 14:51:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x800) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r5 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r13 = getgid() r14 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r18 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r24 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r26 = getgid() sendmmsg$unix(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x4f)="2fa078951d9f4562066b8d3e73ca4fbc0f1af2282578c1c76d2a2fa52553c7cba2f7ac7c22193b556b707643cd2ffc9dedf25a1448b547c2899ada7957d9695d3c78b19ed2755c5f3f90c6f73a12e4", 0x4f}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r14, r0]}], 0x150, 0x10}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="476e12493a90fa83d9f1af0b840b17a4c932f01fd542cef5bb2bc7880f2a264219b8f5d5ab91966554e8c88e8497ddc1bdc3738ca628af7bcf65cac4e71bf6f0471f0621e30d463e7f6b5e4c10df0125ab8516d83b7c9be95cbe3b3eeb4551a847e5d18d3461d288f4a6ff89d539fa5aafd853dd6d8b5f2272b676586571c47bb10ab1315caa4c9deaee1633b9bbbc7b156c6c2d270e91906e07e278f536caeb47447cb9824debd988369d2ff0b3e8aa95cbfd1377a8aa7fce2ab5a729f43c4da48b72e826805aaf3ae15368cac20d1b", 0xd0}, {&(0x7f0000001000-0x90)="273353557cdc058684a905bc7a4cb144f2de7c71174f83f70dc21458fdb50844eabab6f69a3e592f80c59ee46946ee245b0cfed32b75a90ffb1ce75d86e2dd98f69f1476011727cd4c7841d46e5843e6a0e4c5a2384de0c3649596b95c8624d2487f88bf69307ed54621779c371a4cf50364272d6e373f21465b87b63e5a1906dad9eacb7148613f939317d70ba7d8ea", 0x90}, {&(0x7f0000001000-0xef)="71318a079e045d36026e8f464f2013fb375ed868ef65975f15cf03019118a9a31124e3a9e07c9cba060646f568f79c9d4fcad8b9af45cb6f7efabf0de2f16b9c25d6dcdde32d26081f3308ff569992858d6f81c7b8f688378bfe0be482824902065c2ba6a38c63566588a5928efe417b81becfc0c6d29d115c1ef573981a81c4d77a57604152b153bd2fc93a57cd019ef7b99864786fea9706b46d5e4e49164d3a78a944dc9fcaaf4221ca190763ce01939f0253c29a9b001895d231177decf61b4ff82ad965a76b67a31947f20e210cb76d9f5870e1869336f4a2c9883b13b2747b49688736db45262a535efb7f36", 0xef}, {&(0x7f0000001000-0xa2)="f6c98795a9005eb3dc7a7ccc6d57385c4ac72b7c1ab8062ee7082bfe9c57cc2056fa33e19405f49b38e9a27fcf3b9a26b2d824063d7e7fd0f6e36d8a2d1bd3f1ff82bd9e144c8574d455e9ad2fccfe64355ca3abfb96a86aa02daa886b288425c8ffb33d810590f3fd991b5ac669db77914a65a4175d2e5639f9a2677820a757ad3e94b30fd4427c7d1575343d7b4bd5333fcb396ab085e2a0fcf9b90e4543a786ce", 0xa2}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffff9c]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xd8, 0x88c0}], 0x2, 0x0) r27 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d99000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r27, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007fc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r27, 0x0, 0x2d, &(0x7f000068b000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r29, &(0x7f00000b9000)="", 0xfe65) recvmsg(r28, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) [ 37.608536] Protocol error: SET target dimension is over the limit! [ 37.643491] Protocol error: SET target dimension is over the limit! 2018/01/29 14:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000657000-0x4)={r0}) recvfrom$unix(r1, &(0x7f00001ee000-0x79)=""/121, 0x79, 0x2000, 0x0, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ecc000-0x2c)="03bb3f576e1e5c458cfde4057a5340c52d2ddafd7bd297e587bb09000000bd36815c9f64e04db37b1d537000", 0xfffffffffffffdd8) bind$alg(r0, &(0x7f00002ef000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/01/29 14:51:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000002e000)={0x0, 0x100000000, 0x81, 0x5d571c7d, 0x75, 0x3, 0x5, 0x705, {0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x716600000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x4, 0x1e1f1bc2, 0x2, 0x2}}, &(0x7f000057c000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d11000+0xa03)={r2, 0x63}, 0x6) r3 = socket(0x1f, 0x0, 0x0) connect$ipx(r3, &(0x7f00002bf000-0x10)={0x4, 0x4, 0x4, "2755422cb578", 0x1, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000af6000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003ab000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000599000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000c1000)={0x33f4, 0x40, 0x80, 0x58, &(0x7f0000596000)=""/88, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, &(0x7f0000441000)=""/0}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e10000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x10, "037f9fd94397c5a67c1690a693ad4b21"}, &(0x7f00009a3000-0x4)=0x18) 2018/01/29 14:51:02 executing program 3: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d20000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075c000-0x4)=0x18) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000972000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d22000-0x10)={r3, 0x28, &(0x7f0000d21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f00003aa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000d20000)={0x0, 0x0, r5}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000be000-0x10)={0x1, &(0x7f0000d21000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x5f0181ef, &(0x7f00007f5000)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000d22000-0x4)=0x10001, 0x4) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000d20000)={r7, 0x3, &(0x7f0000b43000)=[0x3f, 0x2, 0x1], &(0x7f0000d21000-0x4)=[0x1], 0x41, 0x3, 0x80, &(0x7f0000842000)=[0x3, 0x100000001, 0xffffffffffffffff], &(0x7f000071e000)=[0xfffffffffffff801, 0x0, 0xffff, 0x8001, 0x1, 0x101, 0xefa, 0x4, 0x401, 0x2], 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000076c000)=0x2, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d1f000)={r2, 0x200}, &(0x7f0000c5a000)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c98000)=""/70, &(0x7f0000d18000-0x4)=0xffffffe0) 2018/01/29 14:51:02 executing program 1: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b03000-0x4)=0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b03000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b02000)={0x0, 0x0, 0x0}, &(0x7f0000b03000-0x4)=0xc) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000054e000-0x38)={&(0x7f0000b02000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000058e000-0x10)=[{&(0x7f000007b000)="e2acb0b48eb3a11327a5d0ab22e572dd06a9fc6f60e2145b85cd6bc7436c939e7c97d130fbf09566b181a8a2b5844eff1813e7d9703f788bf445d82074460854f3017804888238f9cf9ad166bd4fd053736916fd4797c88de4925f1b852a8368c8ec2b778d463d208cd67d1d5d15e9e3b4af94fc322e8c9b528d5ac275a4f1e70964950ea2cf17e8ac213039f16b2b66f79b826e5ce21caa14108da0c7439d82d75e64158b38c42a3095cee0d0eb2afb42c2c293bd3dad01b2351c3cbc6f0326f27ba407fa31156ae4ae2cb5debc10dd08b80c2c98418a78468ee006ec6f03f52dff231dda9636884fd3ef7854632ea0f6", 0xf1}], 0x1, &(0x7f0000b02000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x20048010}, 0x240000d0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00008d1000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffe9c, &(0x7f000089a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x159, 0x1, 0x2, []}], 0x307, 0x0}, 0x0) close(r1) 2018/01/29 14:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2d8ff6e") getpeername$netlink(0xffffffffffffffff, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000018b000-0x4)=0xe072a3ba) 2018/01/29 14:51:02 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cab000-0x4)=0x10) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000194000)={r0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000093b000)=0x5, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000093a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000867000-0xe8)={{{@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], @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, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000-0x4)=0xe8) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000093b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xfff, 0x2, 0x5, 0x2, 0xa0, 0xa0, 0x5c, r1, r5}, {0x7f, 0x1, 0x7, 0x4, 0x2, 0x200, 0xb3f3, 0x100000000000}, {0x6, 0x6, 0x3f, 0x6}, 0x80, 0x6, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3, 0x0, 0x1, 0x565174d3, 0x3, 0x4, 0xffffffff00000001}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00001fb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00007cd000)=0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 14:51:02 executing program 4: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000d17000)=0x0) r1 = accept4(r0, 0x0, &(0x7f0000b06000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000795000-0x38)={&(0x7f0000794000)=@full={{0x3, {"e144d831a9bd4b"}, 0x0}, [{"6f3f4c942641bb"}, {"088d0057bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbefdfce9"}, {"2b672b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0xfffffffffffffdf0, &(0x7f0000795000-0x60)=[{&(0x7f0000183000)="01", 0x1}], 0x1, &(0x7f0000794000)=[], 0x0, 0x1000000000000000}, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000792000)={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x13000)=nil, 0x13000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000793000-0x10)={0x5, &(0x7f0000793000-0x28)=[{0x9, 0x1f, 0x3, 0x6}, {0x7, 0x3, 0x6, 0x9}, {0x3d, 0x9, 0xc2, 0xb4e}, {0x100000001, 0x100000000, 0x9, 0xf76d}, {0x1, 0x1, 0xffffffff, 0x2}]}, 0x10) 2018/01/29 14:51:02 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000939000)=""/185, &(0x7f00008bf000-0x4)=0xb9) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093b000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000663000-0x2c)={0x21, 0x40, 0x2, 0x529, 0x1, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000533000-0xfe)=""/254, &(0x7f00008fe000)=0xfe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r3, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/29 14:51:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f3d000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000088e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000878000)={r2, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000900000-0x28)={&(0x7f00004a3000/0x4000)=nil, 0x0, 0x4, 0x8, &(0x7f00000e0000/0x4000)=nil, 0x1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00001a6000)={@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], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/29 14:51:02 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000855000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000ee8000-0x4)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, 0xf, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 14:51:02 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1ffe, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f9a000)=0x0, &(0x7f0000b58000-0x4)=0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f9b000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000f9c000-0x4)=0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f9c000-0x8)={r1, 0x9, 0x7ff}, &(0x7f0000f9c000-0x4)=0x8) 2018/01/29 14:51:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) connect$rds(r0, &(0x7f00002dd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b26000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006f4000)={{{@in=@multicast1=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=@local={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}}, &(0x7f00000b2000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x2000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x3) sendmsg$nl_xfrm(r1, &(0x7f0000a4e000)={&(0x7f00000a6000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000325000-0x10)={&(0x7f000028d000)=@expire={0x1284, 0x18, 0x31c, 0x6, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x80000000, 0x3, 0x2, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {@in=@multicast1=0xe0000001, 0x0, 0x7f}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, {0x10000, 0xffffffffffffffff, 0x23, 0x9a, 0x3ff, 0x3, 0x2, 0xb47}, {0x4, 0xd6, 0x9, 0x0}, {0xeda, 0x3, 0x7}, 0x2, 0x4, 0xa, 0x5, 0xffffffffffffff78, 0xa0}, 0x5}, [@lastused={0x10, 0xf, 0x53}, @user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x0}}, @proto={0x8, 0x19, 0xff}, @algo_auth={0x1048, 0x1, {{'rmd128-generic\x00'}, 0x8000, "b70efd441062bcd7f5867f77a8bd5e36d3f79a88182e71755a84e562114b97d46382588d7b7edafeb92e8c54aba415fd99554e902bd9ef694cf350f0bc55a84417e7eb2bac83715444afbc68113122c43df150585aceefe96368d66745c5a400fb38363caa01b75cc65926d2f113975a87fd67925f3015d6fe687edb55c7e5c94d015e96ee86b7fccb445b4b47403e11a272522ed4f70e66e27f5df8b53e6ce091a9caea4d3b9700de1b2cd84edc859972499cd7dde1bf6dbfb14ec35edc24dd17af7d4b2428509de4a640c017c8be533dee553962846540cb1dca763a122907cd7e2dd20bfdaee56aeddd6670071d8f7950486b52af3fad0ab4c7122874f8a7aca5fdea5e43f0decfff714c663068f5e540cfcfb3724495086bbd9f09ca39a2a7881df0434149dfc37a1f1a9cbf57466a6d76fe1d6aa99f42ab56481616839cc3591bc69f818eb6ee24632545ce7042b0f0a1e3d5e0b0b2a43713cfe14788e87c2468dc292b10fdf002af5b81574cc23daab62b83fc50d2269d550980c76fd05d1373c38a28c137f10847309dcb9d32f23c0edb19462f88179c430ce10eeb92e4a053f2d67519158180d4a598a4e9901c016704120e0ed6892352f10a5aa5d117a0c7d17d8c16fde281f574e0a124f1c0a551530fb74bee75ede4ad3f3d1c5bcfbeeca3b56c9fd401329d4e7008ae77df3182d824182a60438f52a79d4f8b6e36c1285c835fcc2c9b70eee03297dea1e82ee0294d76caed28d7137b5f37a510250e94949e6941758f32ef79b92ea8c9e04c520894185e69c1e04eaa716724b0d2f62341d5b5033f7e828c6090af96fa734a1b72d32fff31bb202a9d19f0ba2750ad35b14591b7a53824afbc8c407d5be017ac800a9ba06b81d665c0a6192bb044963731a95efb0a01b3f200ae96c50925aca39f9c79920e2a42f803864610b519dd68ba5e8a9b7437d305553d03d3288435f8adc1c65e7d7d57e7196b3da5e4c8523d1105ca6ad430b0f64304a1b52cce7f33260292621566605c4a3bc56a71f31f3c3fd9c6b41733d1392bee7d4ebfcd22ecc19ac3d282535f2a538cdde84021aa1bcf13bb19097c6f67a18323e8feb8d298053e43cc8bdde9344cbd5774f650667a05529e13ae9468982b431e8ae2ff7a47f71803a90d925aa9298be33676470e1f5e0542fdc9579f46bfb18ff79e001b6175f014630df44595b4d58957439f71347ab6c30ecf302d6c91cd81e5a067207de9248926c010f5c3b987c5e225e3fe07efc2537a64e6a1f10180fe5f961dbb95549c52fd3db557fb081732338863417242202a3080338e673ed2f688c1a6bbc03d9a0e3d3fab4ba3e79cc6ec4f4ced1122d9d1c44f7f2db26871b7ffe28e7e7dc00d569c917285ba760b7472123f4242be4fc3ca541dad91fa16d9f85dae01fa5686094fcbb376dd1a3ad910335f2014c336b4d854022804c3f7756e044188ae2ede2292a22dce6171fb28f4009e7fa415925540af0dd25d14eee149359ba2b989bc9e8c889c7816d76860795aa0eb1efd63b7d8ab3f30a81a323a5a15a7c9e7437630a34058a946e40e3dfe2d5f2878e5d5bd40fe7ee226c84bb32a3f717f9a81f080b136a644a8cbc872920baefcb41b5265ffb6f3006f7ce72f8ec37136079c0820bd3c45354b6369a4ae328c41fc6a0a9f927cbf42b88cb8ae2ca6d37eb34572205beca15e2b802e8d1dd96edb6c06cf52b475645b082f281921cd66f96e1cbe793d4625e5ee58829c684479c6b0261e08619e456486680dd17e98bee2e1df37e1d2f59616b11740278e123b17bc59e0217d879fb9cb1b1d0d01946858ced589953256abe94170009c5937577e99b4f848f6c25223126613b055c37fd2a6a6a8f46aa70f691d98da58533d55d8e2925071b5bf5ad6a40455b71f467c8dadb8c036392c0a6a8334f71a7a7bbfc399fbfe8f3a20b0bf4aca08f73cb600f82eb628a1481ee8b22fe320c0a97aa5eb85ed1f032f459f3e6fece953549186f6f4cc1ffb7391109c2afb601ea6d6d290940ddf06e914db8cf4fdf26143af4dedb6ed7e6dad86c155f78d1510f1cc1708f8690980ef8c190deff802142d85f9ecc4908ff613c56b27148ff50a3e05cc6ee9307038de23e716e66e57e23285000e1b4c791c4617f6406d9d9b4059e1d93125020968620583fe54830dc9e834cdfc5557681e6128d242a067e10a5d4e817a7ba7a74de4b2845e52b228007fe8b6d43fa60b95da68480c991eda85c39406c190f66a73498855a0643472d2b6023f502e689ba03c693638f0dfde65eb7f679050e46d998a3b540e2d7ba9661fbb046df1771d913267ee113146f3fdf7da36a40ec00c695056f145c71dc569f6451d5e75428bac8ccbbeb516d84c62adf57da4f35884f7a6b2c2b9b65c35bb334d9fb9d30a3d824642be2271033bf18ea3d8c5d38baabf6c2c68e81d43413f4f624cb28ae9eabab796d0c1d9b86a941fdc82ad0716f68eac07c5dba4fcbf84ceb03bd30af1512e752358327950130515bfc6fc7825ec0b980559aecc264bc8e72d608d76972265540363ae7f83102ba2570f3a0224a91c94c584db72c88103d7c448ef973921e493099772b7d44f9045f8ae66fb5daf6c331fcdce75a7ef591e8177e7a0c8d83c68e09e06b8a45b00e4f219fba90f891927dc2201530eede0fa54d73566d9799fef3625967e2e17039d763a9d22e9c01353848a017744f748c176addd4bb7b5771060bf0fdea17618a64c1efff1c6b3416be6a262ba6c906ca92a822b5db48ebe23b11c46edae76b037f31139b4d29a78a3f70109ec79fa77a88e9b067cfb2df3dd54df97cc3d04ebbaf54ed19faaec19ff56d53fadc30bbf26a6d2777a27126920bda3efd6051a655aa041d0e0e9f73b4251af4d2f6cb156b462ad7de9f7929a915a5b513ce2363c94ff3559f77f1711f16d1153a781983eb19c43d4cb921abde2ffed986a67d3c008a3323120077200087a207ee00eb782154506c9b3757af58329603a6c11e7493af7b29ce9aa303a42ebdef38ac56e4334b2ee6e52122dea42fa1ec36935194a2f7cce52dd0e275d5174947749a62f96eb534a79442d7e9b7c9c91241f52cabadcc7383dd3b52afeff6501244350742c1ae59c4c678d66f0aaa11f924199d27beb10bbd30fca4d19fa78bf4ac19715966c3b6102b0d163ccdf9208324fdf77f152df33aac788647e49cf9aa6b491a7fa31d753c4132b5678e5bd0cec17fa26b9b4a44ac6cfff1eb91ce2765a4c0cc04eb3f95a14db1e6c3e7d017321516a5e40f98c28800893b6ffc6fa4278947d21859fe0b1bf42e13acea8c12eeb0b1216b81a33494bebc120c6c4a8db92942aeba27144773d227235e72361ad9acef413cc42dc427fef9f8013fbddd82d61b7d9ce769b8429340c0f843ea59a5d779bf1109a44ecf192fc2ec1b0c6d5908ceb38f00f776c668cfff3ba67e9e64b4b9836748f99ba45d7f399b1ba496a07cb0fabe83c54afd906abf293de9e6cb9c99e51591e33e1465cf1a68dcccda372a12f79cccfc24622ad886a3d4f1f0e3e79d89bb20ca7d883eb71e5b7516993807747283868ffbc7f617d0075df09de79482aaa4e474fd7458ac66dc15f8720c758a766cfe437cfa77b5ebe426a39286409c3bdf741c4330ee775960f357f0a609a4be106ce9593a57c36879453a6910eb69868db7aeeb151692efa3a257d00dcae17d13d5eecaac472fe2b40836898b197ae8f4643b21557271aad7838d3afdc077f4ac82eef5a2b76823a126d562e140f97f46dceacf47ca94c1e01f250f942df10d9a2acde19b783adb911c19d5e40f860ac419442a88c6dfefffb358867c759021b4cba95636dbb52e81ddb1b84d618b358e6dfeff1998336e6347ebd91f77f37e2860b0da233588adce987ea900da7ba79a8499e152330d4e6bbb1e39757e5a86f860657201cb1690c6153e28eb3d241010500a03d8f348c7bffdbe02d21cabc57c434e39c3fd3f0b617637e1962602a2251e09f0bde71c877b9ba2a83e9fc1e592932a3c6e4e04a4275a13eb25a40123d34e5023f5b2ee1b4d063ee4c46a05d939ab3ceb2c57dc0a7dff8316917d6d4d186e1a9b37ac490b74823fac3e4bd57fd43409dc6f07694582b79acf4004766bf4455577063bf2d81010db0cfc292301d934d7f6b375de41bc6c2203b0554f6c8f3d6f6290479a4737eb99c2ff26ae3021d850b7fcbffa3e6225de22236bb6dce5e29fc15520d3b65e4fbb348e68ef182ce81641925a593bb25da191b099271487ccaf8fe3430874b8caf5d7b1cf9dfab891fb504a223238f4da5982fe2f01c1dfe20c09df8104a1bc7abbeea59c27e293e59af79433b271f5a9d489af6c01b1676f8152af8307a7e82e407f1bb91d9f7f21426c2b867db06c7d9c969fcc297d165d10b26b255c50193df35be29a1684ba633a181a1d82e5793d9416795714aabdae98a143c8bea81066618f9c1bf3ca4b5beb0502ed882d322814b5ecca77a4e3f0773abad660ca38eaa840d8f4c296c8ed9e9fcec9946c1d5a79ebf855bfb0c9881ffd1d566571e4043c3fdea1c253327e081bb9b02a5e4f7e6514ec6a1fa2a45cf9b63a7e5ac1c1ef60cbf2ab50636fd4d84278cd4484ed23a29c8587d825f507a76e0c271c394ad76d35bfa196c13f55ae4af82e1ea980d2a0d9e737ca52140cbc74272a0221ec5d50c5f89e50c69d794832e584af968f7e33095020d1a64092e4b48fd7a225c9e172f3f1a2da2a122839b4983830c63056d751498750b8141912a4af28d4d97b8ab70204fa5321dd7bcf228d81c622655766ee8916ba36d4b467031b62e542d327406633252c80fdfbe86c9e72d4201e585807b59ece28e8455c98ec2f7503c8e4c05355beb00a481e2ce578bf8a98245cc5dde4da28a5d529119452ace4e1725c3f4e55fe2ee95bf6734c44e950d371772acdbd3beeeac14d094fb802cbaed08f2a9350c1e9e3e6ae2968bd93b3dd896cbeb0c0690754a8c55bee7e7b956495b8309ec5a889b16accfe6ad3ea68d8957ceb2d8aff1e260e9ec83e82926556851aa5a0008577fc2a64b4b92411686457ca7f8421bf6b46a93d3aad63b94b0dd63ab2c1623f38fe9e56e4771ee91364836b83239d28b751e6c1a82cf790ace991263e8920d782094a1f696cc6d151c9a3d50da53106bc2313e9859ea3823372ad21360c8ab0f95e2c7fbc0b46dde4daecb7a0ffd234d683e08f5e87ff962abc5e6ec763b0d32e4d4a2ab1781f69efe171557b602f8f2bc66768c0980ad51fa3c627b8b8780b6ed3090f413bb1d5925e2f0672b8956aa8ec97e497b70503817149d2f6b6e9a1063a36ac421c3d402ffdc6f545176dd876cde45dd8e44f2e6dfcc831ad87b5930fd04247652ab802e7b2bf0fa438e4755953497aca0bc1396c5cdcd1acc9cf5d5240a416aa71febce0b4d4fa3f820a10381c49241aff278ee32a53b886722f8212db2b817fb36ab83e282178d738494a552df645b4f0ae2b125e3be0a132d533e9f6b7951ca05b163a3dcc420015b0fb39960606839086c9034e26f49b063381dd599c5c1c6b135318b2e0e02a863d5c6739e101244be2e8f3aecc6fbba2a2ac5ef8ac2a33e6c0206c5b1335c010fb118b42566ccf6090e4336b6c2857705a72a10942368b4e19c0f784fb3d0641cf2232439770126c9e972875857f7ca5ddb1fb96e870512639d933afd9a1eabc45a7c9ee7f93353e3ba243f8e29748aac61dd2beec014341a3c9b682598e0f9251de38d4f953dbb"}}, @lastused={0x10, 0xf, 0xa11f}, @policy={0xb0, 0x7, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x9, 0x0, 0x7fff, 0xa, 0x80, 0x80, 0x2c, r2, r3}, {0x9, 0x3, 0xbb2, 0x8001, 0x5, 0x68d, 0x4, 0x9}, {0x3467, 0x80, 0x0, 0x100000001}, 0x0, 0xb, 0x3, 0x1, 0x3, 0x3}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @lastused={0x10, 0xf, 0x1f}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x9, 0x869}}]}, 0x1284}, 0x1, 0x0, 0x0, 0x4}, 0x1) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00007be000)=0x7, 0x4) accept4$unix(r0, &(0x7f00006ab000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000274000-0x4)=0x8, 0x80800) 2018/01/29 14:51:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x80000001ffffffe, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff97) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000164000)=0x0, 0x0) connect$llc(r1, &(0x7f0000ce6000)={0x1a, 0x1f, 0x2, 0x8001, 0xd96, 0x1380, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000f55000-0x38)={&(0x7f0000e42000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x1}}, 0x26, &(0x7f000040c000)=[{&(0x7f0000922000)="63010304269cf7b5df1fdc58838d01beb94be6eac465fa60172db6040e822554cca6847750664600f62934ca75d6c027714c462e31", 0x35}], 0x1, &(0x7f0000831000-0x288)=[{0x50, 0xff, 0x0, "208da46864e5054a8c380f218e053dbaa3b7b7a33abd5828c556874e9cc9f79b4b5addb89c5cb4b42858c165d57e58cd396a09fb1c5eb714c164"}, {0x88, 0x11f, 0x2, "deb49286920de0148b29218074038c50808c7615d1b689506490971cd2a5e94aa565cbbd33be927b382a2d3fe0bcce31c0d98839a03b02230ec7f98de9dd1aff052a8c7d5e0937ca90da23fd85089d29950c5fc6d3b671fb15b84043f565a189ab9ef871eba97d30ae04683b4714014dfbe4284d4dd77e49"}, {0xf8, 0xff, 0x9, "f14ca657d4e7eeebfd30e2b5231c80d5967b3a590b61de5a5f2b2bef99998f709370f5d09efd6be7150aaedc932f6b9f8fe51dfd2a2726d7ff544af5aba3d1d2521945addae7e4c7576e0626de4148d7b1ba536c43fe8bf80277465c708bcc6093d7b6490055e9a6446fb1e5b71a25bf73958de9dee36e38c1f61e50af0f1cd7cd60494ff1b0d06b89331eae7de9c6da2f814682965ad1cdaddc81207b8bc559772486f9ceec8252b5f1b9b7f7d8d8890a6941bb8e07455d6438128e31bf7c811459a939fd22e55faae0974738af3c7e4b6f37f0223d674e383bcdc9e217b426bb7c920d9e"}, {0x10, 0x1, 0x8, ""}, {0xa8, 0x102, 0x2, "512094a4e6fdc62b18087d07e26627ea4002b8979730cc92135af2237512d1e8cb823267f09203b83df671347c8466c1892368f2b03714043d78795e1d7aa1995474a41c23cf078957ca904421b927ce08718c9841b839d934d3561d6c49d19dc4e734c68ab4df00012297a518d23e5fa225b87b54de96df9907174f06b04755e0d0783927bb7841960bb9c4bfbbe5af58a7"}], 0x288, 0x4}, 0x40011) 2018/01/29 14:51:02 executing program 7: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000+0x751)={0x0, 0x6c, "e0aa3330eb8365fbb1e880c6166ddf3069b52162774122f2fdb19be674fcf23b2840d815c3728d81749eb5a1f4918ce0f35a8f43d691bb60253546750d787af085dbe6d7240c725e73aa952395604a5d24fc01e8dd41931f1a92b28c776dbc8102832bf9e60a247e0be62238"}, &(0x7f0000004000-0x4)=0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) 2018/01/29 14:51:02 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000c6b000)=0x4) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000566000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ee000-0x4)=0x10, 0x800) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fa0000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f9f000-0x55)=""/85, &(0x7f0000f9e000)=0x55) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f00009c5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) 2018/01/29 14:51:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xff