[....] Starting enhanced syslogd: rsyslogd[ 15.797273] audit: type=1400 audit(1518398345.067:5): avc: denied { syslog } for pid=4008 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?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. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.816948] audit: type=1400 audit(1518398348.086:6): avc: denied { map } for pid=4145 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 Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2018/02/12 01:19:14 fuzzer started [ 25.083633] audit: type=1400 audit(1518398354.353:7): avc: denied { map } for pid=4156 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 2018/02/12 01:19:14 dialing manager at 10.128.0.26:34451 [ 28.095196] can: request_module (can-proto-0) failed. [ 28.104510] can: request_module (can-proto-0) failed. 2018/02/12 01:19:17 kcov=true, comps=true [ 28.551464] audit: type=1400 audit(1518398357.821:8): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1086 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/12 01:19:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009ce000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003a4000)={r1, 0x8, 0x5, [0x7452e807, 0x5, 0x645b, 0x5, 0x1]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='ip_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r4, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x230) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='ip6gretap0\x00'}}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x6, @multicast2=0xe0000002, r4}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000004000)={0x3, {"7f931a17bab309"}, 0x80}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r5, &(0x7f0000005000)={0x3, {"9d4b5e8b69d511"}, 0x8001}, 0x10) r6 = getpid() r7 = getuid() r8 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r6, r7, r8}, 0xc) r9 = socket(0xb44a109578cbe729, 0x5, 0x816e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r9, 0x0, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x0, 0xa66, 0x1, 0x7, 0x7}, &(0x7f0000005000)=0xa0) 2018/02/12 01:19:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xa3d5, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) socketpair$inet(0x2, 0x80f, 0x4, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002000-0x18)={0x1, &(0x7f0000002000-0x75)=""/117, &(0x7f0000000000)=[{0x3, 0x1000, 0x3f, &(0x7f0000001000-0x1000)=""/4096}]}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x44d6ade5f4f60979, 0x7) bind$llc(r2, &(0x7f0000000000)={0x1a, 0xff, 0xde2, 0x180, 0x0, 0x1ff, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x1, @empty}}, 0x400, 0x8001}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={r3, 0x5}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x22, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000003000)={r4, 0xffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000005000-0x6b)=""/107, &(0x7f0000004000-0x1)=0x6b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r3, 0x1}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000005000-0x6)={0x1, [0x100000001]}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000006000)={{0xa, 0x0, 0x8, @empty, 0x2}, {0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, 0x6, [0x0, 0x5, 0x1, 0x7fff, 0xefa, 0xfffffffffffffffc, 0x2]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000008000-0x10)=@ax25, &(0x7f0000003000-0x4)=0x10) 2018/02/12 01:19:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000093e000)={&(0x7f0000cc9000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@flushpolicy={0x38c, 0x1d, 0x500, 0x5, 0x0, "", [@lastused={0x10, 0xf, 0x2}, @sec_ctx={0xf8, 0x8, {0xf4, 0x8, 0x1, 0x6, 0xec, "c67c2d515b5c533b67e9ef39fcc48bd1c7e66e826db95f4fb252bcb3acc9f9132941d8a7dec94dd12d0ce79ee04dca6c448df0302c417b054060e58baace1e37418dc4b34a12e5ef167bee56b039b3828020d9b4a5d93ebb63b47f57deb40dc2cf9535dbdd28277ab5f044d70afa4a17da43f03a9e0d2376649eaf57251e9d54dd86c4a40d3bb26c0fb2c2dd68c0ef4ba4d893f550f7214c8ddfa1a48301f609b19673c4614b7c5ae62d1a6bb2689eae952d02a806034bd939062752da3e89ec30d9dcc101297f11d96f0310836858647ddb1f0316f8ea756003e3a2e8b215f5eb03cdd7967236a569d37bf6"}}, @replay_val={0x10, 0xa, {0x2, 0x5}}, @lastused={0x10, 0xf, 0x3}, @algo_comp={0x98, 0x3, {{'lzjh\x00'}, 0x270, "924650272dd9b5753233223314ca29c1b08a4087bbb33376ab8a8991d9ff63ba0163b86cf482fca1ec5e7248ab12cbbb0e5b5abe47d48ebd0cf1b8d879edcf070f53ca6aa9063f06408f2139a20d"}}, @algo_crypt={0x134, 0x2, {{'ctr(cast6)\x00'}, 0x758, "fe5e3d5ca7bacde0e63db2480d881319b4ba416a1eaf66ecb316fba820048cfb62ab2639e089e0b7db0e62d15dbfb5ec03ad3e77ef252e9d0f0d686d62019295caf0c4f56548c447479bf0cfa91aae2d2e0ae5e369ec13c39b84495bbf45e7c56e55efddf12e363907a47057d9e26aa29ecdb5f779021fc2e1d37feb65cd42e4ed234f170ab6612ec29add5f0b68e084facd71da813eb4838484ad2f4e4d56454bd54086e7c7fc1c12c6236041394d2cd39d01c826a33e28926b72a212cefbfafb166a40e97a9bfb93c3b0993bcd6edf91fabfab1cfc85289717ceb96ebaa4760ff088beea3ff7af883ca1"}}, @sec_ctx={0x88, 0x8, {0x83, 0x8, 0x1, 0x0, 0x7b, "4a06b5f46d3303fbf779a9e61eac14fcdc483ac7e242d7672caf99b9faf635cad676af0d9959db00223dae237eff193f6fc9a8721917b53d3b5304022d5a0dc4c2ac431e272bf979f4de6bb86b2a6ffef599123b8038d4228ea40e084b37dac236f2a0085c9c2e4d08be8bbda7a877771adc2810cd07b65aa331cd"}}]}, 0x38c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x3, {0xa, 0x2, 0x0, @empty, 0x3ff}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f0000004000)="171a8c10a5c9f0a45c0486b4832b29d12e1f1952cf4810a772fc776d835f23dfe30f658580c6a3d6da690efc1148f4a5394f10dc7261", 0x36}, {&(0x7f0000004000-0x63)="80747274850fe2c20e1e12e63daf7b4b2e7af66422fa1d71f9fa4ba8a00237694c6c36325feb4bc9d62b1e18757e00281c7550e88f72dd3b24945b8d73c3fc2c9dc86a6280dc1256e5d084fa8c1dd8390710fdf22406f779343a8891c9fe8da69c97ec", 0x63}, {&(0x7f0000005000-0x18)="046a0cd1542260ce28e38f42712caee46626c6ac81e97719", 0x18}], 0x3, &(0x7f0000002000)=[{0x48, 0x111, 0x9, "8386b00fcebf0aeb345d4bada5221a2280a94f23f0e222cb984e1048f6e09de2182cb92c8b8014588af669daab0804c3c8fb66"}, {0x18, 0x1ff, 0x401, "be5cba59b4a2113b"}, {0x80, 0x107, 0x0, "bba9bb14e592f8aae2406a56fe7e1ecefcdf948d1c98945d44940e850b02d0b28f7946c065ae022a5f430aa6bc16f67faabecc939a5dedf3a4e97e3176edddcce13c1e0ef728f1dbca19ab24d463e2f8a546bf0bf6f58f258b9982f87573253d955b3a3dd3cb571b35"}, {0xb8, 0x117, 0xc8c, "d03b00640189f1d18fbf62a3a3387d2bdc3a0ede70b97bb43db078ddf3c7a0fe715d7efdfc76eb4ecd2ed3565bde40a2d492b67fcf646a8f98a1a579f4c7760234d72fb2786815b864d35c836f96ee7752af253c42eb5b1681449f443c79d3898f16db516775ba7cee5c239e99ed1c930cdc4c5ccba4ba015d3514090f8625597c2d566802804b74108ace37d1e35cce887353e62c55887101d32435307f7c672dac77735611"}, {0x1010, 0x109, 0x5, "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"}], 0x11a8, 0x4000}, 0x804) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000-0x4)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000+0xbb1)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000)={0x5, 0x2, 0x4, 0x3f, r2}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={r4, 0x800}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002000-0xc)={@broadcast, @loopback, 0x0}, &(0x7f0000004000-0x4)=0xc) connect$packet(r1, &(0x7f0000006000-0x14)={0x11, 0x1f, r5, 0x1, 0x5, 0x6, @empty}, 0x14) connect$bt_rfcomm(r1, &(0x7f0000002000-0x9)={0x1f, {0x9, 0x0, 0x9, 0x9, 0x81, 0xc62}, 0x3}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000-0xa0)={r3, @in6={{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0xffff, 0x5, 0x7, 0x8}, 0xa0) 2018/02/12 01:19:19 executing program 2: socketpair(0x3, 0x80001, 0xffffffffffff1110, &(0x7f0000d90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000079a000-0x1)=0xff, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x50000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000)={0x15}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004000-0x10)={0x6, &(0x7f0000004000)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x10001, 0x30, 0xa7e, 0x7}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r2, 0xe8, 0xe20}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000-0x7b)={r2, 0x73, "9a5f7c3ad65530953dd6a97093d1935171e6e37e87b14924abd1262acb43eb62fd198b3b8eea47b5f92c7f48c0f5801fa16d02dfd7ed45f24887923a0f6f60a0175b6bf9d0dc0f08c4a148450c5ff4ece222a37af4604f9cd1f00fbb7ebc0ccda45954d93a7413fd7b2ad52c82f1d3372b78b0"}, &(0x7f0000003000-0x4)=0x7b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000008000)={0x8000, 0x400}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000000a000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000000a000)={0x1, 0x5, 0x6, 0x8001, 0x4, 0x800}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000), &(0x7f000000a000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb0d) connect$llc(r0, &(0x7f0000005000)={0x1a, 0xff, 0x7fff, 0x200, 0x20, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000c000-0x1c)={r3, 0x7, 0xa, [0x2, 0x47, 0x2, 0x4, 0xc03, 0x7, 0xff, 0x2, 0x1, 0x4]}, &(0x7f000000c000-0x4)=0x1c) 2018/02/12 01:19:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x58)=@alg, &(0x7f0000003000-0x4)=0x58, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) r2 = socket(0xa, 0x806, 0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f0000005000-0x8)=@un=@abs, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000007000-0x1)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000008000-0x4)=0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000)={0x0, 0x8}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000009000-0x8c)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000)) 2018/02/12 01:19:19 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x6, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x26340914, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x1, 0x1, &(0x7f0000001000)={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$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x74, 0x2, 0x80, 0x80000001, "cf42d8ceda93a76b120d97bfaea56e1315aabca7e90854ec86fe6f1cdd828fb0926d3bd439b58b258c3dc7475207bb54c5ef77a96931342809d86a3d055bf8", 0xffffffff}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0x10)="e94a1ff12a2e3f9f731a2a116064da87", 0x10}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="1797e356c8fab6a03bd279802ea96212e5862204421b659a8b836becdb2b5fd46b568417aa821c6f07030105946978a11f5a2cc34334b763e38d809fafd521293e68d81a3b9abf547063904121ad3788ba86e2162f7a9a6178ada26a9f2919e9bb63030bda4fd0dfa8ef70b25e4711e778ad0612e6d0c6abcd14f2b0bb3c1db47a84041549efbd1c11113bc853c24e481be4efecdb53c95d0bfb894da0b261bacef466518b312def7ffd14087616", 0xae}, {&(0x7f0000001000-0x8c)="14c74b5599dead86aadf76894455bdb645b3aa6aa8587259a5131a2308a52f33ef9222143ce013bb8cbd975c59fde246e57cba35d80fbd1ffc9a8c0289ab06c7a3189da16fa53727cd740f8ccd7fde9a7cd3641d36c6049536a3abdb9c3bec44975121d33908d409fd78e47812a4a66f34afe777d520ce2615069620fec1eae7da2c80dbb8539573b4887c78", 0x8c}, {&(0x7f0000001000-0xf2)="2c12c536f22724ab622f5b602eace39523df58d144bf502e42fd79e10fae9cb8d4ee80f0e5bc88e968588d8c033d01121fdf072f4a8124f0f3e8175d609e59b36c2a8aeefebfe556e8b34bc47132efe89bce24ef3822758185ce4044d32ecbdcd70f6322dccf3db43b28d22379162945a1603db9f46f677c443975af34594ddf8beeabd12521b1d28714435a15fdb8c9767c4f7ec12b607af82d251af8933fc6d455ca3029dcd18e44336f9fd54d20f4a0d213152e8f5a4f53eb9073f39dcec1572116ab87b95143106e3034d596fcd3b2b53b44f84f2c4c74e207d6cf2d7bf186c23101fc2711d0b99d8de0cf9b80b09ca3", 0xf2}, {&(0x7f0000001000-0x9b)="6757bbeff9ca4944e60241b64273bfe8469e3a3ffad87b817eb629fe3b6e1eafac1146f3438474dd4cc31a2b4ac4eef99155e3ff0314f0b71e6e7a035bd198b3483dc4e4101be7842e8ee60b304f158d699507718924e28d6acf0e186e9e6fbb7711f1b49c8c6d8aa7f03f87807a4423b80e89c627ea5d4676398810c5476e67ce25e3362685f0781580092d2aa6cdae8d2cb222b647401da536bb", 0x9b}, {&(0x7f0000001000-0xf0)="3b8ec75e2b46a786928d60ba897f23c841490a0ae56e92903261c5b9767c83f0ff01640526d951229052102937057101719977ff08641917f000c4323299c7cd54c3eeeb1a49a63e5a0eae9e9d62476f7d88370abfbf9d06c2a345bc89e5a82d129a7026b5183be675b3f2125493a89ef003c2b79de2e7e655a879de10e7ce75131e18da77acdf9eb47d2e937212ca8b494c3237dad696b186cbef35483dd371a3fa8a6f38c3d82ef48f482971d82ed447feaecbea47685fe6e27b7fe5d8920549cbe39646160e9f300501409349d2ead271206080229069ffc18347d0a8872132ef9874c3a23135f6296ecd4d30d6c0", 0xf0}, {&(0x7f0000002000-0x97)="0f571db053ae4e97c197a48913c00ffaac483024ba7fa92dc5a03cfffff94e13e275aa82c6832f0a05f208861c38d5c146a2f3543d94f62bb8acc2227b7a2f6c7ab2604a467f90b34aab7721ced14ce8f007c2c226e6e30420dc10aed9eba3e4c0228ed9cfdafe185b74959780ca498594f2d0f2cc218e1829db9db26fbd47aab80ef98ae2826da3e7942f63f760855e3908fd012f3230", 0x97}, {&(0x7f0000000000)="f3afd64b5e95daf8757ebfbf87ad921f1c5fb2cc5c59e287c8164618f670fe83ca26f0e9607c63e7e741450d3f868f36f879152f2e6ba19d25ef3ece1e313f89c6bb12c794c5c9", 0x47}], 0x9, &(0x7f0000001000-0x58)={0x58, 0x10a, 0x9890, "36c939dc0432f3ac657ac0a0affa843f650078148440c1025bacc69e3e29e1a3c4dc00569e151337a39d657c56499358ef64a4d792f09b8b67d9bad2b5320240c753c3137bcfad06"}, 0x58}, 0x4000090) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x3, 0x6d, 0x40, 0x2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x1, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r4}, &(0x7f0000000000)=0x8) r6 = socket(0x17, 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000003000)="0435ca2adb1f50d21ffc274452fbef45090a6eaa7f3e2bcfd53055fa3bd4eeab308a52ed955cfc1583131a7b35d60d", 0x2f, 0x1, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000004000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x5, &(0x7f0000005000-0x8), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @empty}, 0x40, {0x2, 0x0, @broadcast=0xffffffff}, @generic="baa8c67b57e1492182ac594db13d9582"}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000004000)={@common='bcsh0\x00', @ifru_mtu=0x453}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000-0xb8)={r4, 0x3, 0x78, 0x2, 0x100, 0x2, 0x79, 0x80000000, {r5, @in6={{0xa, 0x3, 0x659, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7803}}, 0x9, 0x3, 0x67, 0x3, 0x6}}, &(0x7f0000002000)=0xb8) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000005000-0x4)=0x6, 0x4) 2018/02/12 01:19:19 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000241000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='erspan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000987000)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x2, 0x8ae1, 0x2, 0xa0, 0x80, 0x2d, r2, r4}, {0x4, 0x8, 0x401, 0xfff, 0x1, 0xffffffffffff004f, 0x7, 0x1ff}, {0x100000000, 0x48e05321, 0x6, 0x1}, 0x6, 0x4, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x6, 0x5, 0x8001, 0x3}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x7fff, 0x0, 0x4, 0xa, 0x80, 0x80, 0x32, r3, r4}, {0x2, 0x8, 0x0, 0x1, 0x9, 0x9, 0x5f5, 0x8}, {0x1, 0x3, 0x7fff, 0x6}, 0x5, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x1, 0x2, 0x3c}, 0x0, @in6=@empty, 0x7, 0x2, 0x2, 0x0, 0x7, 0x7fff, 0x20}}, 0xe8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x1, 0xffffffff, 0xa, 0xa0, 0x80, 0xbf, r2, r4}, {0x6, 0x8001, 0xfff, 0x7, 0x3ff, 0x20000, 0xe1, 0x401}, {0x6, 0x917, 0x1f265e16, 0xcb58}, 0x8, 0xa, 0x2, 0x1, 0x2, 0x2}, {{@in=@empty, 0x1}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0xf53c65464b3453bc, 0x3f, 0x0, 0x3, 0xac7c000000}}, 0xe8) r6 = socket$inet6(0xa, 0x2c326e7e3321618d, 0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xad, "ad4d5797334966d60ca3b00e4987648cd4e24dd09c10dfd12724961b3aebb16fde7ef5da19ce648c6a98b9683362b43b9c5242cb7a3b457bff5d2f9f202b7f525d613df07b9e376773618457bf58a2e61de23abcea5c1b68f616e360cb6aa68b1ac406998dc3299e9fdd5e12ac51a84162dd740b5e11e490170aea502a5f2a342f351816f6d94a6a366e49a207a69130e55dae8ca6c121801474467920080c4852b5c925b3f647abdc5f7b4936"}, &(0x7f0000002000)=0xb5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000001000-0xc)={0x7, 0x1, 0x6, 0x7f}, 0xc) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r9, 0x0, &(0x7f0000005000-0x4)) r10 = socket$inet6(0xa, 0x5, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x648, 0xc652, &(0x7f0000005000)=""/229, &(0x7f0000001000-0x4)=0xe5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r10, 0x29, 0x3f, &(0x7f0000006000)=@routing={0x3c, 0x6, 0x0, 0x6, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x38) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@rand_addr=0x3ff, 0x3, 0x4, 0x1, 0x8, 0xa, 0x20, 0xa0, 0x33, r3, r4}, {0x100000000, 0x8001, 0x79e6, 0x0, 0x9, 0xfff, 0x1ff, 0x4}, {0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffff001}, 0x1e5, 0x2, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x3, 0x2, 0x5, 0xffffffff}}, 0xe8) accept4$ipx(r8, &(0x7f0000004000-0x10), &(0x7f0000006000)=0x10, 0x800) [ 29.801903] audit: type=1400 audit(1518398359.071:9): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syzkaller-shm072110741" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/12 01:19:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003e1000), &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x95)="1527972026d8a2314aeb058df46441ed14254d0a4a5c6d155e2efc12003a870c09d4caf1df711c628921942e2c4eee8f6b416ae5785d2a239812be6b4a1f92e4743d8b16bf7da011cdc48511e9c1cb702ffe966e2082a7a562b3d27712f3ce36af5327c6e022bb514658b00e4ab4301695391ce4a33b7b4d0ec5fcc58cb70b9cdeb26c073e27e7f003b6c110c359ab84d876a43837", 0x95, 0x0, &(0x7f000000f000-0x1c)=@in6={0xa, 0x2, 0x82, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8200, 0x100000001, 0x100, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000)={r5, 0x0, 0x30}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r4, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000004000)={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000003000-0x170)={0xcc9, 0x6, 0x7, 0x80000000, 0x6, [{0x1000, 0x3c3, 0x0, 0x0, 0x0, 0x400}, {0x9e, 0x7, 0x5, 0x0, 0x0, 0x800}, {0x2, 0x3, 0x100000001, 0x0, 0x0, 0x200}, {0x9, 0x401, 0x7, 0x0, 0x0, 0x4}, {0x7, 0x80, 0x9}, {0x5, 0x6, 0x6, 0x0, 0x0, 0x200}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000005000)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x1e7, 0x7fff, 0x5}, &(0x7f0000000000)=0xa0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000005000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006000)={r5, 0x6}, &(0x7f0000007000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000008000-0x10), &(0x7f0000008000-0x4)=0x10) [ 29.855157] audit: type=1400 audit(1518398359.124:10): avc: denied { sys_admin } for pid=4198 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 [ 29.894147] IPVS: ftp: loaded support on port[0] = 21 [ 29.950765] IPVS: ftp: loaded support on port[0] = 21 [ 29.957373] audit: type=1400 audit(1518398359.226:11): avc: denied { net_admin } for pid=4203 comm="syz-executor1" 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 [ 29.992310] IPVS: ftp: loaded support on port[0] = 21 [ 30.034924] IPVS: ftp: loaded support on port[0] = 21 [ 30.104316] IPVS: ftp: loaded support on port[0] = 21 [ 30.173568] IPVS: ftp: loaded support on port[0] = 21 [ 30.259570] IPVS: ftp: loaded support on port[0] = 21 [ 30.370679] IPVS: ftp: loaded support on port[0] = 21 [ 31.190839] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.349668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.435769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.561798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.594245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.605730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.786348] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.930488] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.712087] audit: type=1400 audit(1518398362.980:12): avc: denied { sys_chroot } for pid=4204 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 [ 34.147631] audit: type=1400 audit(1518398363.416:13): avc: denied { net_raw } for pid=5245 comm="syz-executor4" 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 2018/02/12 01:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009fb000)={0x0}) vmsplice(r1, &(0x7f0000f85000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) 2018/02/12 01:19:23 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000efb000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000894000-0x90)=[@in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @empty, 0x7}, @in6={0xa, 0x0, 0x0, @empty, 0x3}, @in6={0xa, 0x1, 0x7fa, @mcast2={0xff, 0x2, [], 0x1}, 0x31372c69}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x90) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/12 01:19:23 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000)={0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000012000-0x4)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/12 01:19:23 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000375000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) recvmsg(r1, &(0x7f00009fa000)={&(0x7f00009fa000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00009fb000-0x60)=[{&(0x7f00009fa000)=""/137, 0x89}, {&(0x7f00009fb000-0x7a)=""/132, 0x84}], 0x2, &(0x7f00009fa000)=""/110, 0x6e}, 0x0) 2018/02/12 01:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1}], 0x1, 0xfffffffffffff370) close(r1) sendmsg(r0, &(0x7f0000a56000)={0x0, 0x0, &(0x7f00005f8000)=[{&(0x7f0000d8a000)="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0x1000}, {&(0x7f0000784000-0xc4)="55721765c3d7b8e81668ea4e7d93e5ce6d422657e9b6018cf03f5f9dedfd44c9e1f30bb5a0679c6edcc05567bab68a21be8cdc39f46153aaf65633539ed60f1e1489dc842f601c39566a1974fc52a1dccfc18b0b535507ff53b8f338176b14c6ec99af1d5a0f38781cf39f7b429b5e58edbbb81606d97b2a5ab1a0fa4a4b654b7035b298a7c057faf3020b0dc28d73202a8c01c87b37ef4f7a66b3949038a0c6f533cb5cf5d99984db98fb21f311daaac23dcad437d3feb9983e8b7fcefd825237bc6ed4", 0xc4}, {&(0x7f000038b000)="f572368520d0597a2b5d46759f24416a24e9d9ebb20bce117598cd429da6863b09675be3da2e0cd90c4e0a6bd5261ca6152a66a4c4783e5048", 0x39}], 0x3, &(0x7f0000d10000)=[{0x1010, 0x105, 0x3, 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ffe75180467c4da72753f0e8af61931ef23b0fab5fb3d2ef86db1ec2d90240b79f93512d7c35e02955b9fad43fcdd66f387594c7fbf12b77bdbe5f584f1af2b7f440b6228a6aa2cb70e1e450342cc3dc237f6265b368e2b0398e7d5f4e28aa13c587b3f605a11e2c89c445a952b9e6477e18c628340dce5976539569c1586063f92cddc62edd8a5dac3ab12d2b2f344fc7587c421bc5021ca2657e2c6d227b7990e02785d481ccce7dc002045fe65b65240ad06138c561b3c7e89ab53cf3f5a43a70837d1df08c90504c195b20ed35e7c470c457c3182ac7b5877ae4d835ad30e297c24f8b32be8d0038d8115006a1ca84589969041b41b903daa5f409cfa4f54a1c3400cf4bee457214caa79c7e2408a003f99a3420dfe8b24b654c2548f6d22d3f29a5d651a971ebdf103a94a3e5418b5cfd20cc30b5e66affdf0ff8cba693375b8c1f8e0c6643596635291a1f57ee3de89a8c305ebe5ac1ceedb75b14ac2711926787b6bb0911945bd7bdec8abca7d639fd3eefcd1eab38a5c871f1be62f22bcd93de62d8f78f8749eec82a9a839c0b593f4ac87c4f6487752caebd6fc090ece097417fb2f42631004eabfa87332cca7f8cfe78e21ef92a59339c7c6d87f0503fa767ec6c61440f2c2f6cd34fdbdf92ae803734738244e86df4044a73231b630009b21ee43075666d473f129e4176188a94420eb675da1adabb0bce5887f4c8a94ea4aed16fd942735ce239c3eb7f2fcc34942757539c71c5f49520cc8c4312f4d7ce1010509938426213c2a02e551dd88a38a0e2247d3a0f7bcbe6b84d71bcbd3a538243b6373023fc091e19885e3d817a0c15089f2e7264fb8d2fe26147c58f78e1087e05d5bec2a79d28fe239e52114dc74b89aa9feca31eb0c03d425c3b37676974cff67455237a084fd81dab77c0858fdf8e50b53de6923dd32d5287ecc18bb9b57b37c0467bd550db714bf4105f464aaa62632da4be6f9cc4a49af8b48e75829f971ea8bd7ff2964662b506191657db65bab5e7a7a495e0c533b3c4fc6074bf04bec12e8f999b2f237ec2fa73ef4225871100e2dae489b4619e07d266301078c3db84e39a1cef1ae219cdabffa91a876a109537c1ed3889e63f6815efb3395294b3f7b3e89b21258256a440c3d74c9ad64ad81610b3274a497fd100fcd018057b5f6f24a60210dbc29882c1da46264e6ed3fcca01e61805c8c30ed26a71823958035e01334d0c87fb53fb015bcf19bd01d856b811141ecce61fc050dd7bc71428f50b967f0cdda364b57ecda92858339a2ab65174342372d3f66b4506f3d0138c35d1aa1b730fbc4d2b1b8070774dbc1863d6098f3433306577986d9687e6fd05b373f7898c7c4c27814c7132a1cd554fbe42474e85f1f444b954e0c3acf4cab46d4a4d21867cc08b58dfbf2e2bbb3d2b442358a3ac48489ef41fbfdb0b20c1e87b3731e32980843b94bac241e33e995ae2c4af4cdda95b887a0a1ddba70106e3db54a463f15a0bd9b20f0ab47fea7dc616f8d011ecaf6b98a5620740dd996b8f16b04e7367f249d89af5f99b811226cbe1298a0f610def245a8d4b7b18fac52fdebd4f4d5ed841c9b4323e9eaf15b990abafdfc737e23d4477a70e06238d39cd62719f0a8337e17d1464de2967a478064d623595eac8c46bb2273b7ae38bea775051e685704d418c6c44a8d6710ff51c2b54541f07003faeae72d11fe958463a1e3994dc26d15c2e9915ea8ee44f3276b04360aa983d3c7969dd87a89a0b32253632976ac88e31dc6264dca1493cc45915128823c3b44fededd0bc70a9e570b8631479c4890d23b9daf8300f1155db244ba8ebf042b65528d69d7f40b765de20798b721f4f63ffbe3d702324338276c199b2fc58f9e21f4f8d86fb7b292eef3c97458879bd0bd2ea6b9fe5f69303207c9ff98b230d2c53d7d06d5c39bbf9e5f240d4c396ee8bfff8e1f68ce4959054d5b5068f3c75e8be8121ca21e1c801aa6d886f886ae85d6483e8b86ae552ce53749578924221cd81515e1551be416d2fc765621847b6b69b5cee83f181a131eace741a53dc9d7616049b3ebf2a58aa57f87a2c97a12b9efb8399bfce9039966a2e80d65aa8faf3b76bfef9f35645f868278246b27d884ba1f1e82786a000dda55cdb97b6db9e3b623837a76bc0815cc8fa3abf2e0b2380017af96e4133ce660dd48e7c93ae07b9629b52389ec7f61e6b8ea84322686c9eddd67547c0110e0cb59c62b0da080133b8b"}, {0x50, 0x118, 0x2, "be6e482c5ba6d682f4ca52726665a235fefe924c1f5aad6fa1b6af12754ebabb3d1dcb4a38167e89292af3f784554c8b6e021a1403a047a02ffd223e59c74303"}, {0x100, 0x10a, 0x1f, "1cc45d7b1666881651a43e619f5f009388ebe5d6a24e3fbfa346b961c5747b0e2d0782900f0ef618955a5eae5ea29ff1a7c6661c97bc357b2a4ef4fca36c9cd6e30124af39849f3cf8358e3732a97c5f22d6363cca01fd0dde0dc70cbd0cd235b0abe0eb599b7ecad364cb7541923a27a2beb4505aec21d2718dfc7ce8ce08ddcc07678e45e8ede350b532ebfedda8e3a9c14901c1e1348ca7f53e80bb13cb7731728951bd218edcaa5990847b3fce06a2c4021fbdf0a2b929643101b1defcf9d0cdd675be6940ab84705a84b48dbcd5f0ca71ecd37c9b47221e5bf75cf3a2a8c46f28927449fc22f6af"}], 0x22d8, 0x40}, 0x40) socketpair(0x13, 0x1, 0x4, &(0x7f0000936000)={0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f000084f000)={@rand_addr=0x40, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b90000), &(0x7f0000a15000-0x4)=0x4) 2018/02/12 01:19:23 executing program 6: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = socket(0x13, 0x80000, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f28000)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, {&(0x7f0000f28000)=""/28, 0x1c}, &(0x7f0000f29000-0x1), 0x5}, 0x78) sendmsg$nl_xfrm(r0, &(0x7f0000dd8000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/02/12 01:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}}) r1 = accept4(r0, &(0x7f0000ece000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000255000)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000302000-0xe8)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000100000)=0xe8) 2018/02/12 01:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/12 01:19:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000584000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b3c000)=0x100, 0x4) bind$alg(r2, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ed2000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000efd000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003fe000)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="009b0004ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[]}, 0x0) accept(r5, &(0x7f00001ae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000cee000-0x4)=0x14) 2018/02/12 01:19:23 executing program 0: mmap(&(0x7f0000000000/0x56b000)=nil, 0x56b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000056c000-0x10)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) 2018/02/12 01:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f0000246000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000ce6000-0x4)=0x3a) setsockopt(r1, 0x10000, 0x7, &(0x7f000066d000)="1a4666771c0a08868e131a4b5ee324d0b5aea9f5b0303265cdfc747978e9b0dbfef5f28dd7d1b25eb2c64abde953bd0df5664f1fbe873d399dd5df2a61aabdeeb7b61a479c85e73e8eb28b6a9a522378bc84399e4ed36b175ce057ca6b5bc72a7a845fe810a00acceda32678ac68c8de06b6b767b2b1ebaf61bddfa12609359f1e3d649a4c8ea427e4a1ba0f987464296f12d0f3268b4553358d3f9e0c73add87c0fd609a7f0642350e3bf1ff67ac410be340b7b3dfea6b05cc762e48d60022e9153bb53fbd10c8fb4fd43e7ea38043abf9543", 0xd3) sendto$llc(r1, &(0x7f00009b8000-0xa5)="34f76ab7f63b2b68485f88cd22f3d1d05b0de722aedff9db27720879dc8ae9f1cc2395fc0c4dc96dd66b059f5c38fb15b1616f40919487d9f37b87c9fe4bf01a9214f52a9ab9a25e96897b2e17eb989ecc3463d90f4e26a196de020abce1e1417ac1c6eda3e1945d8c5cebf6537229dd1137f1c69fb9c5b86865cd8ae455583fdafa5dfe36333b893577f1cc36da55fef26e6e93298f3c35a1a8f121f53c33a22ff6fefca8", 0xa5, 0x4000, &(0x7f0000d01000)={0x1a, 0x17, 0xfffffffffffffffb, 0xfffffffffffff894, 0x9, 0x9a15, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cfd000+0xc34)={0x0, 0x9, 0x10}, &(0x7f000000c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f4c000)={r3, 0x4d}, 0x8) [ 34.255682] audit: type=1400 audit(1518398363.524:14): avc: denied { prog_load } for pid=5265 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/12 01:19:23 executing program 5: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005f6000)={0x0}) setsockopt(r0, 0x3a, 0x0, &(0x7f0000001000-0x28), 0x201) 2018/02/12 01:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000d83000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00009f4000)=0x32) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000899000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0xffff}}, 0x8936, 0x6, 0x4, 0x4, 0x43}, &(0x7f00000fc000+0xb8f)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004f1000)=@sack_info={r1, 0x7, 0x1}, &(0x7f0000dfd000)=0xc) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r2, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/02/12 01:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000827000-0x4)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/02/12 01:19:23 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0xa, 0x1, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000), &(0x7f0000002000)}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x9, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000fce000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x200, 0x6, 0x10000, 0x7ff, 0xfffffffffffffffe, &(0x7f000062a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80, 0x0, 0x10001}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fcc000)=0x3, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a0a000)={0x0, @in6={{0xa, 0x3, 0xc46, @empty, 0x20}}, 0x4, 0x4, 0x7f, 0xffffffffffffff09, 0x4}, &(0x7f0000fcb000)=0xa0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008d1000)={r3, 0x35, "d2e77648d7b83917277290b8d0e16f935ffeaa0e35152d0168334ec49459e68f840c06ba0795d6830e49e7b55113891a76dc69bc73"}, &(0x7f0000fcc000-0x4)=0x3d) 2018/02/12 01:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00002c7000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000fea000-0x10)={0x91, &(0x7f00004ac000)="2d85387018ae2cd5856c825fc978888c4e07fd91ed89d1bd32875534af0488df346f03b3a5ae0d3dec068ccc4b923ddb5dea62c645fc20bbb8ad8cc670870143f89b4ce8107de64a06044a91a2203b682156f718961801b3cecf2ed0d2e74876019ce27b0724da29db222e4854bea16bb8fc8a7d664ad464340737a42843048bb8bf2cdb600f4863efe25fd19c89ac36c1"}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b0d000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/12 01:19:23 executing program 4: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a0b000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0xdd}, {}, {}, 0x0, 0x0}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x148, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1}, 0x0) pipe(&(0x7f00008ce000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00004b0000-0x2)=0x9, 0x2) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco, 0x8, &(0x7f0000a0b000-0x40)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000861000-0xb)={0x20, 0x8, 0xa813, 0x1, 0x80000000, 0x40000, 0x4, 0x0, 0x200, 0x9, 0x1000}, 0xb) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/12 01:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001a5000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4f, @loopback={0x0, 0x1}, 0xc8}}}, &(0x7f000025b000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000645000-0x8)={r1, 0x5}, &(0x7f000027c000)=0x8) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000287000)) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000b20000-0x4)=0x10, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001b3000-0x10)=@syzn, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x35, &(0x7f00002c0000-0x4), 0x4) 2018/02/12 01:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000855000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000782000)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000842000)={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}}, {0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80, [0x8, 0x7, 0x4ac, 0x7ff, 0x3, 0x5, 0x80000001]}, 0x5c) syz_emit_ethernet(0x9d, &(0x7f0000f6c000-0x9d)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x2, 0x7, 0x3f, "080d809453262029b623dcee1228b64c82a856417b1ffa363d1a995e81aa543bc16b9c910029ebaad2ee462fd3c1ae687186ef310e63ff9d406d6b86fbc7ab7d0f64320f278cc33be36cfd6f5a4930d7b8f50176284866616478af06f4aace137d19d0d8385e5c9ddf87b57c279a050f9d5d7920b149f2e384880a1b99a1f8bb50a8bad39db77bc3b948101b"}}}}, 0x0) [ 34.382215] audit: type=1400 audit(1518398363.651:15): avc: denied { map_create } for pid=5304 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 34.424961] dst_release: dst:00000000fd66a73c refcnt:-1 2018/02/12 01:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair(0x2, 0x800, 0x14b0, &(0x7f0000754000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b43000-0xc)={r0, 0x8, 0x30}, &(0x7f00000c4000-0x4)=0xc) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r1, 0x50572a4a7e7a39a6) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f000095f000)=0x100, 0x4) ioctl$void(r3, 0xc0045878) 2018/02/12 01:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x4, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/12 01:19:23 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000001000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[]}], 0x1, 0x0) 2018/02/12 01:19:23 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x8, 0x1, &(0x7f00004e8000)="01000000f6ff0600000719f2009139cc", 0x10) close(r0) connect(r0, &(0x7f0000f75000-0x10)=@nfc={0x27, 0x4, 0xb88, 0x3}, 0x10) 2018/02/12 01:19:23 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000e2000-0x510)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x130, 0x200, 0x0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f00005eb000-0x40), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0x0, 0x0, 0xff], @generic="d72284210aeaa6382f170b86b108fa41", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xf}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1e0, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@rand_addr, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) 2018/02/12 01:19:23 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f000061b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000d49000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000abc000)=""/8, &(0x7f0000000000)=0x8) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x80, &(0x7f0000001000-0x80)=[@in6={0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x147f41f6}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x200000}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0xcb)={r2, 0x8, 0xc3, "ed1035eacd80ae7a78fafb347f55a8b3fd3070c9cfd39dcf87af89bb7e033b3c32c5e4500dff267f9bfc6f599b4e265d9df18b01a27669561061de50069f7f0ca4d8887cbc55d58d34fc914465f257e5da834dd90721cf06219c40133caa29e1402d7680a4cce4fe1759cd66b970b6ed59cdc8e7639f336f538f81ff83d49849a94c8ca88ca59a58bfd11ac82e01e88d56bac7cb8dd3495530168f86b09630d9826e1b7b332b0415a46c67011de4850a9bf9b7b33a34a253d27c5a27165ea1d5149eab"}, 0xcb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x2, 0x84) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000001a000-0x5c)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @rand_addr}], 0x30) 2018/02/12 01:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000433000)=@nfc_llcp, &(0x7f0000dd4000-0x4)=0x60, 0x80800) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f43000)={r1}) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00001ac000-0x88)={0xffffffffffffff00, {{0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}}}, 0x88) 2018/02/12 01:19:23 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00004f7000)=0x100, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7b000)={0x0, 0x0}, &(0x7f0000a8c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000a32000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x306, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000f4000)=""/149, &(0x7f00000f6000-0x4)=0x1e0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000f6000)={@mcast1, 0x0}, &(0x7f00000f6000)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000c8000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8, 0x1, 0x5, 0xa, 0x20, 0x20, 0x2, r4, r1}, {0x0, 0x2, 0x8, 0x3f, 0x0, 0x8, 0x200, 0x1f}, {0x6, 0x6, 0x4, 0x87e5}, 0x0, 0xc, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty, 0x0, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x2, 0x0, 0x7, 0x3, 0x1}}, 0xe8) [ 34.479396] audit: type=1400 audit(1518398363.684:16): avc: denied { map_read map_write } for pid=5304 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=bpf permissive=1 2018/02/12 01:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000612000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006f5000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c60000-0x4)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/12 01:19:23 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00005f0000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000bcd000-0x4)=0x10) pipe(&(0x7f000045d000)) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f7d000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000629000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000002}}}, &(0x7f0000f7c000)=0x8c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000df4000-0x8)={r2, 0x81}, &(0x7f0000f7c000)=0x8) socket(0x11, 0x80006, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f7a000+0x5e)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1d8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000f7b000-0x40), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfff, 0x0, 0x0, 0x800}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d81000-0x7)="68e3f1b47093d0041f4328009d23a081712865e70df96f4bd12e6c15fbd8b459be02", 0x22) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000f7c000), &(0x7f0000f7c000)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f7e000-0x4)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000f7d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) [ 34.541925] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=5335 comm=syz-executor2 2018/02/12 01:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000985000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e23000-0x80)=@generic, &(0x7f00004a9000)=0x80, 0x80800) accept$unix(r0, &(0x7f0000d12000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a1a000)=0x6e) 2018/02/12 01:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f000054e000-0x8)) getpeername$llc(r1, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009cb000-0x4)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e30000)=@assoc_value={0x0, 0x7}, &(0x7f0000afc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008bc000)={r4, 0x79c, 0x3, 0x1}, &(0x7f0000eb4000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000087c000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000955000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000b7e000-0xc)={r5, 0x80000, r3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00006eb000)={&(0x7f0000b7e000)=[], 0x0, 0x2, 0x2, 0x0, 0xaf2, 0x9, {0x3, 0x0, 0x1, 0x6, 0xfffffffffffffffa, 0x80000001, 0x1, 0xfffffffffffff801, 0x8001, 0x6, 0x8, 0xb714, 0x100, 0x80000000, "dbf9f3560a7a02cc7cafa9db40f4130433331994ccce13d7455cf5111256b67a"}}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000228000)={@common='teql0\x00', @ifru_flags}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) [ 34.608927] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=5358 comm=syz-executor2 [ 34.621264] xt_HMARK: spi-mask and port-mask can't be combined [ 34.629383] audit: type=1400 audit(1518398363.899:17): avc: denied { prog_run } for pid=5327 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=bpf permissive=1 2018/02/12 01:19:23 executing program 7: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) socketpair(0x0, 0x6, 0x5, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000025000)={0x4, &(0x7f000003a000-0x20)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000000b000-0x4)) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000039000)={r3, 0x7, &(0x7f0000039000)=[0x3, 0x7, 0x3, 0x8e3, 0x9, 0xaa, 0x7], &(0x7f0000016000-0x8)=[0x1, 0x2396], 0x1, 0x6, 0x68f, &(0x7f000003a000-0x18)=[0x4000000, 0x6, 0x8, 0x0, 0x1, 0x8], &(0x7f000003a000-0x18)=[0x6, 0x5, 0x5, 0xfd, 0x1, 0x3ff]}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f000003a000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/12 01:19:23 executing program 3: r0 = socket(0x1000041000000014, 0x280007, 0x3ff) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/02/12 01:19:23 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a9a000-0x4)=0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00005ca000), 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000839000), &(0x7f0000495000-0x4)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f87000-0x4)) accept$inet(r2, &(0x7f00005b7000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00008ee000)=0x10) 2018/02/12 01:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000db6000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f000029b000-0x4)=0x10, 0x80000) sendmsg$nl_route(r0, &(0x7f00005cf000)={&(0x7f00008d6000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00008ad000-0x10)={&(0x7f00004db000-0x14)=@getaddr={0x14, 0x16, 0x400, 0x5, 0x3, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) r1 = socket(0x10, 0x2, 0xc) bind$vsock_dgram(r1, &(0x7f0000a69000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000013b000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e20000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x4, 0x1, 0x500, 0x0, 0x800000, r2}) write(r1, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) 2018/02/12 01:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c2b000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00007a9000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be4000)={0x0, 0x0, 0x0}, &(0x7f0000993000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000c48000-0x38)={&(0x7f0000246000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ee7000)=[{&(0x7f00006ad000)="36b0a26cb37289346f9dcd352e7554a4374f0d5af02086e3607f240419b9d0601ed4573fcd4ad3661edf30a34f5e346b524497d00bf92c135659cef0dc9fd36ff4a25bfbf1c8f8c224ee5ea7aca5ae870e0a8a546abe201c82f276b00e78f2b5883f4c6065cb5d63626bf2d399b71a5f615dfe19a0efab3057aeb52a696332f26d", 0x81}, {&(0x7f00002e7000-0xfc)="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", 0xfc}, {&(0x7f0000671000-0x21)="c589b2d016ea31d6e1828f4fcd2d59ed3003d328ea2c2bbefda54dde80a5479e9e", 0x21}, {&(0x7f0000c26000)="84873cd3bfea1d88c7b65280ac105b5dba5d700ce904d56b227fbd4636c86dcc13f5be9d228edd9417aac9cd89fff6dd599b9cb6c2d28cfeae0d531d671c85d1c287b0f3409f1ada2531c5d065e1db9d472c1afa235e01aace2c582769f81357bcf3b9b4073519ef4b5e7ba114819a1f73611bd1076cadfc3295feaeb4ccbb9abcddd65d9ab8d654c52e7feb70f1aa61c80ea2ca0f9194eb3ddfcfecd3c0add06c850387e06e4792a9", 0xa9}, {&(0x7f000019b000-0xf7)="e0bca75fbb9a7f00ca70fabb9c234aa9eee559952bdb413b715313b6fc3883a67e71578bf15327c1cb069386dc879fc336fce278547a0aff04ff477a937a8e70ea5a26793c7d8017c5f07ddb8eaa7fce98b43ac887f9b89ca1c2ca9114c5cd56537d32c3d49d388a4880ea33a92619642bbabe175b89add9af05c3d134e8af99fb5f3a2e3acaf71fb45fc4e89790403956e9c256d3b6f290f86bef2fc254908f64ee2d40c538760ee29c234554883526f46a997e0a7402037c1c85f79d3a015459991a4e9d53613df14b28899393b54825275d152b1bf7a2786248ec631be882217948f251e2f465f1002ae45fb252a4aa8e7febb7923a", 0xf7}], 0x5, &(0x7f0000992000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x90, 0x2000c004}, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) 2018/02/12 01:19:23 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000-0x10)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000002c000-0x18)={r1, &(0x7f000002c000-0x1e)="dfaa708875b079513cdf09bd3ee04b2063f4447c2ebee6a3bb0c5fc2c693", &(0x7f000002b000)}, 0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000002d000-0x71)="5730a5dc4e2abd8f6ca9b60ae49fbe4dfb3e585ca9d9b57dd86a115a93a9036015d56fb4c5638f575e530d6072f5fcc5dfd19dccd70231c79abdcef4bebe19a7233e639c47924979a0c3e2f5675e825b90515b4006d7ee81f30a5350391fcd204804029157f128e4527895c9c66f17a3fd") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f000002c000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000002c000-0x10)={&(0x7f000001f000)={0x88, 0x3d, 0x610, 0x5, 0x0, {0x19}, [@generic="a708e8f8a3ab4b875ab7543fd50777c20323af70fa744d7c1b4a899abaa70cb2eb56e2a3fadb9efc9ca9ade2483ac92a71a1955bee23c60cfa87d20df5fe17ada610b792a55d882e2ea59a63070b7e19cdf8f8486875e8be356f8f19743ab18e399879719c8cc06fa85f9995a10f35dd1140978f"]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/12 01:19:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000094b000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d33000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000821000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006aa000-0xe8)={{{@in=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000c3000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000c26000-0x38)={&(0x7f00003aa000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000d0000)={&(0x7f00009a0000)=@flushpolicy={0x1bc, 0x1d, 0x514, 0x2, 0x3, "", [@tfcpad={0x8, 0x16, 0x3}, @etimer_thresh={0x8, 0xc, 0x189b}, @policy_type={0xc, 0x10, {0x1}}, @mark={0xc, 0x15, {0x1, 0x1}}, @extra_flags={0x8, 0x18, 0x511}, @proto={0x8, 0x19, 0x2b}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@loopback=0x7f000001, 0x2, 0xff, 0x37e}}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x9, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x32, r2, r3}, {0x40, 0x138, 0x1, 0x80000001, 0x6, 0x4, 0x20, 0x4}, {0x3, 0x7, 0x800}, 0x3, 0xe, 0x2, 0x1, 0x2, 0x2}}, @algo_auth={0x94, 0x1, {{'poly1305-simd\x00'}, 0x258, "e234543e942f946d91ac057e9c970d3cdcd13425c6cfee703f6fb7561a971264234466d141932ace107ef7c26ee919db47127734051d5f5f725eda4799ca5b96f72b33fd7d7a913778a830"}}, @etimer_thresh={0x8, 0xc}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) 2018/02/12 01:19:23 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000029000)=@sack_info, &(0x7f0000029000)=0xc) [ 34.659341] xt_HMARK: spi-mask and port-mask can't be combined [ 34.725175] audit: type=1400 audit(1518398363.994:18): avc: denied { create } for pid=5374 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_netfilter_socket permissive=1 [ 34.749257] audit: type=1400 audit(1518398364.000:19): avc: denied { bind } for pid=5374 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_netfilter_socket permissive=1 2018/02/12 01:19:24 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000003000)=@ax25, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000009000-0xfc)=""/252, 0xfc}, {&(0x7f0000003000-0xd0)=""/208, 0xd0}, {&(0x7f000000b000-0x7a)=""/122, 0x7a}, {&(0x7f0000002000)=""/2, 0x2}, {&(0x7f0000004000+0x3fa)=""/215, 0xd7}, {&(0x7f0000008000-0xd1)=""/209, 0xd1}, {&(0x7f000000b000-0x69)=""/105, 0x69}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x8, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x1000}, 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000c000-0x4), &(0x7f0000009000)=0x4) pipe(&(0x7f0000006000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000009000)={0x9, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000000c000)={r3, 0x3}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000d000)={0x0, 0x1000, "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"}, &(0x7f000000a000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000-0x20)={0x5, 0x1, 0x8200, 0x3, 0x9, 0x4, 0x401, 0x5, r4}, &(0x7f0000003000-0x3)=0x20) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000)=""/14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/99, 0x63, 0x1, &(0x7f0000000000)={0x3, {"d83d8500a35789"}}, 0x10) mmap(&(0x7f0000000000/0x1bc000)=nil, 0x1bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000030000)={0xfff, 0x7, 0x201, 0x7, 0xc05, 0x4, 0x2, 0x5, 0x0}, &(0x7f00001bc000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000006c000)={r3, 0x3ff}, &(0x7f00000e0000)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff]}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) 2018/02/12 01:19:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000555000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000acb000-0x8)=[{r0}], 0x1, 0x9) 2018/02/12 01:19:24 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004d7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d36000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001eb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000c9b000)={0x400, 0x3, 0x100000000, 0x4, 0xc, 0x7}) sendmsg$nl_route(r1, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x34}, 0x1}, 0x0) 2018/02/12 01:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x713f) connect$inet(r0, &(0x7f00005c9000-0x10)={0x2, 0x2, @empty}, 0x10) pipe(&(0x7f0000e81000)={0x0}) connect$inet6(r1, &(0x7f0000ce8000)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) 2018/02/12 01:19:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000e8b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000633000-0xc)={r0, 0x80000, r1}) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) [ 34.773091] audit: type=1400 audit(1518398364.005:20): avc: denied { write } for pid=5374 comm="syz-executor4" path="socket:[14177]" dev="sockfs" ino=14177 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 01:19:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000-0x100)={0x7, 0x0, 0x1, 0x7, 0x4, [{0x0, 0xf55e, 0x8, 0x0, 0x0, 0xf3e4a8dd3d77d117}, {0x4, 0x8, 0x1000, 0x0, 0x0, 0xf04d994c624552d5}, {0x9, 0x7f, 0x824, 0x0, 0x0, 0x800}, {0x6, 0x7ff, 0x7, 0x0, 0x0, 0x3200}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x200, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x40, 0x2, 0x400, 0x8, &(0x7f0000000000)=@common='rose0\x00', 0x1, 0x8, 0xfa7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000cf3000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r2, &(0x7f0000f0f000)="54e401f9e592810e3f1732f0b5c5942d42f1bb99e5daf03c840bf9f25748b5f527e0e67b7169c056fe450b903ee24b7c162d02c24259bea6dfa696f86b895d495a5581d6e0d0290c58b8cc0140d97320582024d02b5788f112c8dd91ae34f9174f0f85959600bb023d1679a9e2", 0x6d, 0x4010, &(0x7f0000a6c000-0x1c)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e6d000)={&(0x7f0000a67000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000e59000)=[{&(0x7f0000e13000)=""/236, 0xec}, {&(0x7f00003ae000-0xc6)=""/198, 0xc6}, {&(0x7f0000064000-0xa)=""/10, 0xa}, {&(0x7f00005a1000)=""/14, 0xe}, {&(0x7f0000dbb000)=""/207, 0xcf}, {&(0x7f0000917000)=""/38, 0x26}], 0x6, &(0x7f0000247000)=""/67, 0x43}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b5f000-0xc)={@broadcast, @dev, 0x0}, &(0x7f000076c000)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000b1f000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/12 01:19:24 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) pwrite64(r0, &(0x7f0000868000-0xc0)="1ea3048fc47e0160ef6e681128f480f7ee8fbe177ab1c298cc0814bb9ad91b3f51a3384fe2566c3b3d970a0a06c145f248c4ca907cf6c4aeb40bd5481ccc9b27100aba40ae6ddb793112ee4545e968f7c7920202ecd8c744f7447e81232253f3a12ccb49c3e6c80996ee878793e3478989d9e228b5809424bb5c99158c13b5dc1afb9f0bc252d8f7448176c8a2349cef86ce5837c5d57d9575e43583bed0d0b6e566c03f842a13ff8a02d80cfdf3cfbab1dc634aab1ea717a054285bb9297d07", 0xc0, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000001c000), 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000019000)=@assoc_value, &(0x7f0000026000)=0x8) sendmsg$nl_generic(r1, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x2c, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) 2018/02/12 01:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac0000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000209000-0x8)=@assoc_value={0x0}, &(0x7f000037c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ddd000)={r1, 0x1ff}, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cda000-0x4)={r2}) getsockopt$inet6_buf(r3, 0x29, 0xfe, &(0x7f000004d000)=""/240, &(0x7f0000310000)=0xf0) 2018/02/12 01:19:24 executing program 7: r0 = socket(0xa, 0x4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='bond0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) [ 34.861955] audit: type=1400 audit(1518398364.115:21): avc: denied { net_broadcast } for pid=5383 comm="syz-executor6" capability=11 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 [ 34.933963] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000026000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00004fd000)=0x1c) r1 = accept4$inet6(r0, &(0x7f0000834000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d6a000)=0x1c, 0x80000) r2 = accept(r1, 0x0, &(0x7f00004c2000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000046c000)=0x8, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000968000)=0x34, 0x4) r3 = socket$netlink(0x10, 0x3, 0x1d) bind$netlink(r3, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r3, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) r4 = accept(r3, &(0x7f00004df000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000ef9000)=0x2e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d41000-0x14)={0x0, 0x82, 0x9e, 0x4, 0x80000000007ff, 0x1}, &(0x7f000065e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00009b1000)={r5, 0x7c, "8748ecfdf0cab80ab80c4d8f21d442b8d2dd8490e68c4e0ebd5a0a9f0ea11f213cf9dda2ae54fe174a82bc691abb90686c03e188274432ceaedf2e333009ed19b6a1d590f8dbbe7de3df82e80e931cc76aacd8e3a112a680f23e905f21ff582f8d247127086c1b08bd0e230e5d0fa9f219eb4e18f87a1111b91c1238"}, &(0x7f0000f5c000)=0x84) 2018/02/12 01:19:24 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) recvmsg(r0, &(0x7f00003ed000-0x38)={&(0x7f0000cd2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0xffffffffffffffcf, &(0x7f0000f88000)=[{&(0x7f0000f35000-0xba)=""/186, 0xba}, {&(0x7f0000f88000)=""/100, 0x64}, {&(0x7f0000ab6000-0xbc)=""/188, 0xfffffffffffffe7b}, {&(0x7f00000e7000)=""/130, 0x82}, {&(0x7f0000630000-0xab)=""/171, 0xab}], 0x5, 0x0, 0x0, 0x9}, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000570000-0x5c)={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xb7f}, 0x9dd, [0xffff, 0x2, 0x8001, 0x80000000, 0xb7a, 0x9, 0xe8f, 0xc464]}, 0x5c) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00002a7000)=""/187, &(0x7f000074f000)=0xbb) 2018/02/12 01:19:24 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000009000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r1}) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0xffffff80, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)=@generic, 0x10) 2018/02/12 01:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x0, 0x1, 0x1f) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007ea000-0x4), &(0x7f0000273000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008e4000)={0x0, 0xffffffffffffffe0}, &(0x7f0000cf9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000099f000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) socketpair(0x10, 0xb, 0xdaa0, &(0x7f00002e8000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000caa000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000368000-0x8)={r4, 0x1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002df000)) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x3a) 2018/02/12 01:19:24 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000025000)={0x1, &(0x7f0000001000-0x14)=[{}]}) r1 = socket$inet6(0xa, 0x800, 0x8f) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000019000-0x4)=0x209d, 0x4) 2018/02/12 01:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000786000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000097e000)=0x26) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d37000)={0x0, 0x7, "3902dafabcf6be"}, &(0x7f00002db000-0x4)=0xf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b76000)={r1, 0x3, 0x1, 0xfffffffffffff000, 0x2, 0x6}, &(0x7f0000c34000-0x4)=0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r2, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) recvmsg(r2, &(0x7f000088c000)={&(0x7f00005fe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000cc1000-0x80)=[{&(0x7f0000583000)=""/172, 0xac}], 0x1, &(0x7f0000554000-0x60)=""/96, 0x60}, 0x0) read(r2, &(0x7f0000980000-0x1000)=""/4096, 0x1000) getpeername$netlink(0xffffffffffffffff, &(0x7f00001d9000), &(0x7f0000f32000)=0xc) writev(r2, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x200}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000049f000-0x4)=@assoc_id=0x0, &(0x7f0000402000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000042000)=r4, 0x4) close(r2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000087b000-0x10)={{0x7}, 0x4}, 0x10) 2018/02/12 01:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x4, 0x807, 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00002be000)={@empty}, &(0x7f0000029000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty}, 0xc) 2018/02/12 01:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1}, 0x0) 2018/02/12 01:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x15e}, 0x1}, 0x0) 2018/02/12 01:19:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/12 01:19:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000e98000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f000035f000)=""/245, 0xf5}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000274000-0xc8)=""/200, 0xc8}, {&(0x7f0000211000+0x544)=""/97, 0x61}, {&(0x7f00005c7000-0xcf)=""/207, 0xcf}], 0x6, 0x0, 0x0, 0x8}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x9}, &(0x7f0000f9c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x1ff, 0xfffffffffffffffa}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000aff000)={0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f000013c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000022a000-0x1008)={0x0}, &(0x7f00004a2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d8c000-0x8)=@assoc_value={0x0, 0x2}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00004f1000)={r4, 0x8c9200000000}, 0x6) accept4(r3, &(0x7f0000c5a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000df5000)=0x2e, 0x0) 2018/02/12 01:19:24 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000819000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000000000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x61e8, 0x0, 0x10003, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000002000-0x10)={r3, 0x6}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"9cbba07d068e8eb9cc3629fa2d738e2b", {0x4, 0x8, 0x8, "5283496e2a28", 0xa6}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000002000)="20dcbecf43ccc6d7d3d17ffc2933bb6f0b7a17e780d7f90916e97345319cc5a7", 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) r4 = socket(0x1b, 0x80000, 0x3ff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000476000)=0xd, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000172000), &(0x7f0000d18000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000f87000), &(0x7f0000c67000)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x2c, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xc, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '-%\x00'}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/12 01:19:24 executing program 7: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008c7000)=@file={0x1, '/'}, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000037e000-0x8)={0x0}) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008cc000-0xb8)={0x0, 0x0, 0x7, 0xfffffffffffffff9, 0x5, 0x10001, 0xffffffffffffffff, 0x8, {0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x1, 0x47fc, 0x1, 0x1, 0x401}}, &(0x7f0000568000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000831000)={0x0, 0xffffffff80000000}, &(0x7f00001af000-0x4)=0x8) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00008cc000-0x38)={&(0x7f0000262000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f00001ed000)=[{&(0x7f00008cb000)="e05760c47c24338888abf63f85cfd4ef4aebbe933f42d22148cda8bb", 0x1c}, {&(0x7f00008cc000-0x1000)="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", 0x1000}], 0x2, &(0x7f00006f6000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x2, 0x10000, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x2, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x6fb, 0xfffffffffffffbff, 0x205, 0x2, 0x1ff, 0x0, 0xfffffffffffffffa, 0x714f, r3}}], 0x90, 0x2400c011}, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/02/12 01:19:24 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x401, &(0x7f0000f7f000-0x8)={0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000-0x48)="88f0ddbb945ca09d3d3d577bcc76f4ef6b654e9cc675564caf121ccd35381e508c43130222fc650447aab3a9fa31675e36672804f0ed7a63e900de909bce99e781c719fdbe16b094", 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000057000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000002f000)=[{&(0x7f0000962000)='\t', 0x1}], 0x1, &(0x7f0000df0000)=[]}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000fed000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}}}, 0x88) r1 = accept4(r0, &(0x7f00006e7000)=@un=@abs, &(0x7f0000a19000-0x4)=0x8, 0x800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00001fa000)=0x5, 0x4) 2018/02/12 01:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000455000-0xc)={0x0}, &(0x7f0000e37000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000012000)=r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000c8000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000eaf000-0x10)="3f8e86e5211fc5fe4a675d5b597cae7a", 0x10) [ 35.105214] syz-executor3 (5456) used greatest stack depth: 14672 bytes left 2018/02/12 01:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socketpair(0x5, 0x80006, 0xfffffffffffffff7, &(0x7f00009b1000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_route(r0, &(0x7f0000a78000-0x38)={&(0x7f0000f41000)={0x10}, 0xc, &(0x7f0000861000-0xb)={&(0x7f0000d37000)=@ipv6_getroute={0x24, 0x1a, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000096d000-0x4a)=""/74, &(0x7f00003f0000)=0x4a) 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x8000, 0x4) r0 = socket(0xa, 0x805, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000040f000-0x108)={0x2, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, {{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x13}}}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ab2000), &(0x7f000016f000-0x4)=0x8) 2018/02/12 01:19:24 executing program 1: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ad000)=@assoc_id=0x0, &(0x7f00001f6000)=0x4) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ae000-0x8)={r1}, &(0x7f00002a4000)=0x8) 2018/02/12 01:19:24 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000010000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000000f000)={"d4a00ae41427a176dc6363df7b973354", {0x4, 0x4, 0x4, "ca65f3ef53ee", 0xffff}}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000002000)={0x2, 0x0, @empty}, 0x10) 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2, 0x0) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000355000)) [ 35.164704] sctp: [Deprecated]: syz-executor4 (pid 5495) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.164704] Use struct sctp_sack_info instead 2018/02/12 01:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000b8a000)) 2018/02/12 01:19:24 executing program 7: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) socketpair(0x0, 0x7, 0x1, &(0x7f0000021000-0x8)={0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000035000-0x2), 0x2) r2 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f000002b000-0xfd)="3aff43d7", 0x4}], 0x1, &(0x7f0000006000-0x2e8)=[]}, 0x0) 2018/02/12 01:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b6d000)={0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000421000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f00002c1000)={0x1000000d}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d97000-0x8)={0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000eab000)={@remote, @multicast2, 0x0}, &(0x7f00008c5000)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000b38000-0xc)={r5, @empty, @multicast2=0xe0000002}, 0xc) 2018/02/12 01:19:24 executing program 6: mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) 2018/02/12 01:19:24 executing program 0: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000008f000+0x9e7)=0x4, &(0x7f00000f0000-0x8)=0x2) syz_emit_ethernet(0x46, &(0x7f00000ed000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) [ 35.256903] sctp: [Deprecated]: syz-executor4 (pid 5495) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.256903] Use struct sctp_sack_info instead 2018/02/12 01:19:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x20005, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000092c000-0x14)={0x0, 0x9, 0x8, 0xff, 0x567, 0xfffffffffffffff9}, &(0x7f0000f89000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x1, 0x8, 0x3f, 0x1, 0x4, 0x5, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x6, 0x2, 0x10001, 0x2, 0x200}}, &(0x7f0000f1d000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/42) 2018/02/12 01:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffff}) 2018/02/12 01:19:24 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000001a000-0x4)=0x5, 0x4) 2018/02/12 01:19:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000ebc000), &(0x7f0000000000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000364000-0x4), 0x1) 2018/02/12 01:19:24 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) pipe(&(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000018000), &(0x7f0000008000+0xb88)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000018000-0x8)={0x0, 0x6, 0x2000000000000000}, &(0x7f0000017000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000014000)={r2, 0x7}, 0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000b000-0x428)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000021000)=""/65, &(0x7f0000005000-0x4)=0x41) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000020000-0xc)={0x5800003e, 0x5}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000f000)="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", 0x1000, 0x4000, &(0x7f0000028000)=@ipx={0x4, 0x3, 0x10000, "42be62a9f4d4", 0x6}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x35e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009d5000)=@un=@abs, &(0x7f00004b7000-0x4)=0x8) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cd7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000048a000)={0xfff, 0x0, 0x10002, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e39000)={0x3, r3, 0x10000, 0xfff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000af2000-0x4), 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000616000)="d220877483a7f4e21e4dd9ec190891ee98ff4e44080f2727279dc5e4d566748270f8b06836256a55cf7158df7e9f093b1f886a68e2736c661c7c3503622b1550b00ab1ddcfbe08638c4a80e6580074b91a6f7579095cdf56af20fda160136c37a8b7bb05f6132c2fd97631599bae17aa26e3aa911141422438df32bceae3708c135fdd75", 0x84, 0x0) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000878000)) 2018/02/12 01:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d19000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009d5000)={0x0, 0x20}, &(0x7f00004dc000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc0000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x80000001, 0x401, 0xff, 0x8e}, 0xa0) 2018/02/12 01:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000482000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) ioctl$int_out(r0, 0x5460, &(0x7f000040a000-0x8)) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000044a000)={0x0, 0x0, 0x3}, 0x10) 2018/02/12 01:19:24 executing program 3: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de6000)={0xfe, 0x2beb, 0x5, 0x80, 0x800, 0x1, 0x1f3cdfad, 0x4, 0x0}, &(0x7f0000de5000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000de5000)={r1, 0x7}, 0x8) socket$inet6(0xa, 0x80000, 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c97000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000977000)={0x100, 0x1ff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000de6000), &(0x7f0000dd5000-0x4)=0xfd7a) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x79, &(0x7f00004ea000)=0x3, 0x4) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000de7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x4}, &(0x7f0000de6000-0x4)=0x8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000132000)={0x4, {{0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xd}}}, 0x1, 0x8, [{{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x1, 0x41855a7d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc7d3}}, {{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff80}}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x3, 0xefa8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}]}, 0x490) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000de7000-0x4)=0x80) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000de5000)={r5, 0x9}, 0x8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r3, &(0x7f000076f000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000de9000-0x4)=0x20, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000de9000-0x4), &(0x7f0000043000-0x4)=0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000dea000-0x4), &(0x7f0000dea000-0x4)=0x4) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000de8000-0x4), &(0x7f0000d30000-0x4)=0x4) 2018/02/12 01:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[]}], 0x1, 0x24008001) bind(r0, &(0x7f00008aa000-0x10)=@ax25={0x3, {"f48f0c5b6db6b8"}, 0x10000}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f000007a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e0b000-0x28)={r2, 0x0, 0x84, 0xfc, &(0x7f000089b000)="c688e8c59b1de6908502210c496cb89d207124e5e342f174c01dd60ee4a6f9cabe55014868e6cefc0e3db6abe6092ea32eaca786140fce568a2daad95fb461f117b6a18452faf71d92b0ef3169ae738712238e10a3b164747428a619a98143aa49d06a43d561b38c0bcdd5ba3019f45f972765ab55113e2178378633a96e6dc707c9a98a", &(0x7f00007d5000-0xfc)=""/252, 0x662b, 0x7fffffff}, 0x28) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e93000)={0x2195, 0x800, 0x0, 0x2cb, 0x5, 0x0, 0x6ee, 0x0, 0x0}, &(0x7f0000066000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000bf0000), &(0x7f0000392000)=0x4) getpeername(r4, &(0x7f0000d28000-0x60)=@nfc_llcp, &(0x7f00004a6000-0x4)=0x60) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00009e1000-0x20)={0x7, 0x1ff, 0x2, 0x0, 0x80000001, 0x6, 0x0, 0x8, r6}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000154000)={r4, r2}) recvmsg$kcm(r3, &(0x7f00000b6000-0x38)={&(0x7f00008a1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000e76000)=[{&(0x7f0000486000-0x56)=""/86, 0x56}, {&(0x7f000086e000)=""/44, 0x2c}, {&(0x7f000032e000-0x9)=""/9, 0x9}, {&(0x7f0000c16000)=""/158, 0x9e}, {&(0x7f00000a9000-0xff)=""/255, 0xff}, {&(0x7f0000cc4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b89000)=""/33, 0x21}, {&(0x7f0000ce1000)=""/88, 0x58}, {&(0x7f0000a48000-0xfe)=""/254, 0xfe}], 0x9, &(0x7f00006d9000-0x41)=""/65, 0x41, 0x3000000}, 0x10100) socketpair(0x4, 0x0, 0x4, &(0x7f000025a000-0x8)={0x0, 0x0}) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, []}, 0xf}, 0x1}, 0x10) 2018/02/12 01:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000150000-0x38)={0x0, 0x0, &(0x7f0000394000-0x10)={&(0x7f000094e000)={0x2, 0xf, 0x0, 0x8, 0x30, 0x0, 0x0, 0x2, [@sadb_key={0x18, 0x9, 0x598, 0x0, "ff82783587afa07e7cc4782ed72e941a15e5beff2247af0faa249bbc11a03337c4fc1fcd9bb0ad2cb6aab5371ce71ce2878bce88079f8ed88ec6ec3dded1589b803080d993c0fbc0d34fcca7a111136e2e745d10f994cb35c95a07e3532ee4776510cf76a17696ae781a33180bc92b00a32d3683b0b3e63c25eeb18b4ea97aa32e06afd9684ca72959f98195115ae20452ccf0500789505c975c9a6564d14391d9c6181afc540e513e551d11b952c246980f63"}, @sadb_x_sec_ctx={0xe, 0x18, 0x2, 0x40, 0x66, "b587f3427a3c5da5fba98d662454806b16f1a82ccbb5f6e965c6aa6ae5a094e56eacd54c933bd9f5b12b2c87e05b001db3d2faf6593371a39bc5389b9b51c0b3affcb390a96e1a45084b06388c47f9885fdd086d081ea94afd7199a2b610ffa4336e39f9097a"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x8, 0x4, {0x6, 0x7e, 0xff, 0x80f5, 0x0, 0x7fffffff, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}}}]}, 0x180}, 0x1}, 0x4001) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0xfd3}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bd7000)={0x7, 0x5}, 0x2) 2018/02/12 01:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000518000)=@l2, &(0x7f00002ea000)=0xffffffffffffff54) connect$pppoe(r1, &(0x7f000049d000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='irlan0\x00'}}, 0x1e) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/12 01:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000032d000-0x8)) socketpair(0x1, 0x801, 0x9, &(0x7f0000cf3000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000316000)={0x2, &(0x7f000080a000)=[{}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/12 01:19:24 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa8000)={0x0, 0x0}) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000055f000-0x4)={0x8, 0x7, 0x3000}, 0x4) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000aa9000-0x14)={0x0, 0x2, 0x7, 0x0, 0x100000001}, &(0x7f0000aa8000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001bf000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x23e6, 0x1ff, 0x0, 0x81, 0x9}, 0xa0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000ce000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aaa000-0x28)={@generic="9e85b3e87e4c263c0001c56b3dec340a", 0x0}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000aa7000)={&(0x7f0000aa7000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000aa7000)={&(0x7f0000aa7000)=@bridge_delneigh={0x24, 0x1d, 0x34, 0x0, 0x2, {0x1f, 0x0, 0x0, r4, 0x44, 0x27, 0xb}, [@NDA_IFINDEX={0x8, 0x8, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20008080) 2018/02/12 01:19:24 executing program 6: r0 = socket(0x3, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c0a000-0x4)=0x41, 0x4) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000), 0x0) 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000041d000-0x8)) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097c000-0xc)={0x10}, 0xc, &(0x7f0000393000-0x10)={&(0x7f000023a000-0x54)=@ipv4_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x1f, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x8c47}}]}, 0x34}, 0x1}, 0x0) 2018/02/12 01:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000066a000), &(0x7f000083c000)=0x60, 0x80800) r1 = accept(r0, &(0x7f000065b000)=@ethernet={0x0, @empty}, &(0x7f0000bd0000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002ee000-0x8)={0x0, 0x9}, &(0x7f000019d000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000a5a000)={0x3, &(0x7f0000249000)=[{}, {}, {}]}) r2 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000190000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00003a3000-0xc)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a81000-0x4), 0x4) write(r2, &(0x7f0000095000-0xfd)="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", 0xfc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001e3000-0x4), &(0x7f00007db000-0x4)=0x4) 2018/02/12 01:19:24 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1, 0x5, 0x20000007) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000002000)="7bca539a881403ada8d9f7dfcfbb6b9c37cba9f921fc175875aa361c1e51dddde73e86db7fac636789d3b0f8c2511d70cb7cd9280244b65ea0dc178a7105edf09c5682623d8bf855f19ec7bceb0d3223b66186b1a11bc399510f7c9383d0a71c0646fe6732e2ddf45d04897dea5d70805a680c400c72bb64f5f710a01853e10622d11c7ddee2935dc45b9440bf52e8efa271de3151b013b25e959ac0d99f3246dcc84d2f4366f8a7ee4762", 0xfffffffffffffffe, 0x804, 0x0, 0x0) tee(r1, r1, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000002000-0x8)=0x8000, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000003000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003000-0x4)=0xe8) r9 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() r14 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r22 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r25 = gettid() r26 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) r30 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) r32 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r34 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) r36 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) r38 = getuid() r39 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0xc) r42 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000002000)=0xe8) r45 = getgid() r46 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) r52 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0xc) r55 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) r58 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r62 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) r67 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x3)="f13e33", 0x3}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x5a93c6229f138d7d}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0x86)="58b404f439629469bd4284549aed518f5d0a26a11c36009b60b18dcd1123639e2156e038e4e7ae908c35ba8f63c1244e7b0087be9d932318d084feddfa9e1e5f9f646561a89200c455f9d2553feeb6bb9158e659ae3280172587f2d6e373f7ecee31a9e8edbada3d265c85007601b8daa4863b97c25dcaadc0c280ed511114a46cf634fbc723", 0x86}, {&(0x7f0000000000)="ddcc32356a057cdb995b7f1c29554de2a6163a8142aa3affe6474bcd35c63b3ff471b4090cc2daef6f8451", 0x2b}, 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", 0x1000}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2]}], 0x58, 0x4800}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000003000-0x4e)="f151af9968af891776955b4d584b8d485be784233049400505c8525776c13b56f9dad11161ebb099a7e30e8607e3b4062393d44d54188307556c4fb18ab9a2625f97bb31e50396153adbc26d843e", 0x4e}, {&(0x7f0000002000-0x1e)="2765c947d0af4141aac53c3316b5734a09fd38375e80a0e2f9b61b2e26e4", 0x1e}, {&(0x7f0000003000-0x44)="51e753ace26c1fd648f853bdc73c0baa921ee9b1b9e1c362ec1951cccc7faa95df3a439177f8aba66ef3258284a7dacdfc8ebb3106e723cdf8b0c03683df45230979295b", 0x44}], 0x3, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x60}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x29)="aa4a70351996bfbb83f85432b9f4ff8b6727d61533d082e1bff7aa7a32028a3276647a44b5dc073885", 0x29}, {&(0x7f0000002000-0x80)="2bc873a096d05664b11e3b6807352564f5d2b86acad6ad9729817ebda3530ce91163caf41733a411517b8b79c616b504b52700e4050a02aeb23b943ad59be83cd605d2d78c2d205cfa3a022c3612671f3a7fe649dabdb48f4bf02259e91605dbcd1342d500e477f4fdac28b958d64897c16fd79f232670592b5b8df4d36694d0", 0x80}], 0x2, &(0x7f0000003000-0xa8)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xa8, 0x8000}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="d46594e97616b152118660322c87bac53b57e9c67a852556f22ca0aa1b309a1e1b00994eb376580e6e", 0x29}, {&(0x7f0000000000)="92e5058a585af94ba33d8c868a79e00a39f60bdc24e6d8ee3c8e029c747a1bbb43dd8eb77713e8f31362c6fa1f5a1efd4e81320dba5cb74e0adec6c97d8de618a44e0f4aed04a7a6c598dc487dffc33791262d2fa665578d889dbed6c8b75f5e4dd709867127177de42128c350ae6bb5c836dfb22e9b6f2b0100c0d32c4cca95b91ebacb5866f622c3c48c3ad26eca03b9b40074ffe0a71d7112b4e8326e5e3e4f3a1ceb33df13cf6dd4c478a8fdb4d8870899a20afb8b779a78aef5b0001bf702b707c3bacd980ce35fc4e8e7d41d420fea955ac688252c6dba2bbf1bf631", 0xdf}, {&(0x7f0000001000-0x55)="e4518cc9239a647551544a5f2ccb17b6e2638c903a2a0b192d85b0253249d15794d4234e5e94e47470ac37e800eedf3f8d84910cb2c2780c6cd4549ebfc942fbff7dd0eef4185b16de4a7a003338db3be0316bbf3b", 0x55}], 0x3, &(0x7f0000002000-0xb0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r2, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xb0, 0x8080}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000)="710c8ede36faca6002331b8b13f60bd0170ede68c727fa790cba7690f16eab60f4712b9a489c5901e77f0819fbe266bdcc3c78ff5e84cce7419f260473a5ca10c8932fd6e475938141069fbb480bd234c66e8fc5015ab691152dd7c4e0edef176489a745db4e24882d51798c8f820aacc9ffeb06157d4dc7437aaea455e03761bc039cf8a0c50121648bab4feb4671be8df7e310979227ccc46a32f3b615a4bc16d72c343deee013f9e96e1e6e", 0xad}, {&(0x7f0000001000)="7e1b8be32097eb699535d8f8a3bb3908f832feb75e6c0b29ef01209a134c44518034374d78fac8001bd4ae16c21af94e4357475f2c152c299bba6f333c7487d6dd6c53fd39906815ff6763f822403cef1bbd032e43b3368d6c94d596457fffe88df7c2", 0x63}, {&(0x7f0000002000)="c7acc389c8cf93d8b0b1e963539f94f1bbb027910c66ae17fc35e667e1a93d61ab67efed182576a762963f8783b13aa16c5f42fa", 0x34}, {&(0x7f0000002000-0x65)="1be91327713eb61ca57bf00f936afe00dd2572288debf1bb204704499013226135e03c19ff9c831c12c5e938c76a0a9aa83f788ba789008abb861b78aa7ef62affff9b7671b4f63abfa18a9a6646a4f76832c34103516277e9a004b1345a1264c365c7e26c", 0x65}, {&(0x7f0000000000)="4988e7cec312399f8d08268514837135051f69b3f9dcb21f109c34f51a04612cd715c2b570e904de6b07da9e00d377ca558558c018c8", 0x36}], 0x5, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r0, r0, r1, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r2]}], 0x158, 0x20000000}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="06ea5c0fd21076e3e502cf3a6a28d81c4046c643b32e788f38d39be8baa51536a4d65f7ae79c67bb6691b1e474491cd0552ce26dae425c7cafdd7788838bd47b1a2b8d02aa3bb473b5b868d929060897fcb957b6ae3c32bfc8a93f39b8f8b35b594245", 0x63}, {&(0x7f0000000000)="c972370b81", 0x5}, {&(0x7f0000001000-0x14)="19d8f1152c98dc522f21ad923037fff2ba9f76b2", 0x14}, {&(0x7f0000003000-0x55)="50c10f9b77ca8b7e006b9bea38fa56c009e95088d853f71006c3adf57c482240b28a124cda517524235dcf580e27a4f5a7da592585de9f719433ab25b6314bc49807f8592350edb3b9edccb8df163aa0c3f54b88a8", 0x55}, {&(0x7f0000001000)="a632fd0ddfce897d6af2ee77", 0xc}, {&(0x7f0000003000-0x18)="c89b148ea92c6024f54fc14f105457d3e9b69055c25745d6", 0x18}], 0x6, &(0x7f0000002000-0xc8)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0xc8, 0x40010}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0xb3)="3b3f23e7c4c392d22f4b3086a8729ec7e1ea3169789660e71d16d78c917b0e69be09756780f0c79c51820326d46e7195f31732e3dd49e19dc37dc7900d8d9c11f4fe9accb72442cc597ce7d11d67c0b411c6a886c52e0a54040503e0a6f47e5ecef163e24b414049770f1fed8c5c6f3bce6b9b30c5b96e8dd97e616826656377677ac983f162c96ad22cddd989a7caae812af3abb887baeaa98f0daf396d8f52882587afffacebf390f9d4780f2d51a1ca15fb", 0xb3}, {&(0x7f0000001000-0x44)="865d68551eb53843da65ce31c0b5f1dc7c57a08f091420acfcb0a245a464f74c91730f2bd5f2803530ced28eb4aa7afda01f15954c3d3074f8ef9316c72a7b9b5f8ce6c5", 0x44}], 0x2, &(0x7f0000002000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}], 0x60, 0x4000000}], 0x8, 0x10) 2018/02/12 01:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00}, 0x48) r0 = socket$inet6(0xa, 0x3, 0xffffffffffff9a94) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000204000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x100000001, 0x3ff, 0x49c3fe2a, 0x4, 0x80}, &(0x7f00004fc000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a69000)={r1, 0x7f}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006b4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000b86000)={0x3, &(0x7f0000241000-0xc)=[0x3ff, 0xffff, 0x3]}) 2018/02/12 01:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x190) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0}, {}, {0x0, 0x0, 0x400000000000000}, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/12 01:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ee9000-0x90)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000d11000-0x8a)=""/138, &(0x7f000070c000-0x4)=0x8a) 2018/02/12 01:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80805, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000da000-0x2)=0x80000000, 0x2) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f000003f000)) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ef1000-0x4)=0x2, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009ea000-0x10)="2394f85f3f36d07b76443926c3853c1b", 0x10) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000bc0000)=@ethernet={0x0, @empty}, &(0x7f000075f000)=0x10) pipe(&(0x7f000008c000-0x8)) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000337000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000025b000)=0x5, 0x4) 2018/02/12 01:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0}, 0x0) bind(r0, &(0x7f0000618000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[]}, 0x0) 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x88f5}}}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000008000)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006000)=0x10, 0x80000) syz_extract_tcp_res$synack(&(0x7f000000d000-0x8), 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000002000)={&(0x7f0000009000/0x3000)=nil, 0x2, 0x2, 0x8, &(0x7f0000009000/0x2000)=nil, 0x3}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000)={r2, &(0x7f0000010000-0xd3)="0df7489592f4c81fbcc9410252bc96247584de2096a04db1eb32e90c53c501338fb313f3cfae95f17396e55d72f5360898c92b2f21c1432386b61d51643c9255140fecb8b5f86b7e967699e4ac76fdba688e4e992178ea0197c3fc84363e13b4df7e5225e17e6779c6c41b45f6213728e62c23fc0bbbd806831f2b6a22aaa8c8677dd810ede5ad4f6805b0181cf5e52b958fbcf9980aa9e2089dd7b8f0bc44a2eb955dfd19074687f084ca3c5cde1c4c5a5a37c18f3acc121ece9f36fdf054227f7e14e5f10da2184aee70330791319f83f6d5", &(0x7f0000010000-0x8c)=""/140}, 0x18) 2018/02/12 01:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@extra_flags={0x8, 0x18, 0x7fff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) socketpair(0x5, 0x5, 0x1e80, &(0x7f00000c6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005e6000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000bb2000-0x8)={r2}) listen(r0, 0x3) 2018/02/12 01:19:24 executing program 6: mmap(&(0x7f0000000000/0x3b4000)=nil, 0x3b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="09000000000000004d0000e800", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/12 01:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000cf1000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6(0xa, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c12000-0x4), &(0x7f00003ee000-0x4)=0x4) writev(r1, &(0x7f0000f40000-0x10)=[{&(0x7f00006a1000)="a550bb4efe", 0xfffffffffffffe83}], 0x2c4) [ 35.618274] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 35.656837] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/12 01:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x101, 0x4) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000fe5000)={0x3, 0x101}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f00008dd000)=@in6={0xa, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000b03000)=[]}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000222000)={@ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6, 0x7fffffff}) 2018/02/12 01:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005d4000)={0x0, 0x0, 0xffffffffffffffff}) socketpair(0x2, 0x4, 0x6, &(0x7f0000b76000)={0x0}) sendto$ax25(r1, &(0x7f0000108000-0xc8)="2c180579fde825c469f41c1f79af2ab9d0f08e1a9ef5c34b21d1d9fd6080521a5081650014d917aab21d27254121d330b109081193007b335bd7a08f7c192c9d25afe7a4b7a7e83b41cb383e14af074c33792f9e128651200f50f2a52b38fd4f2b6b5300e9b5bc0197657b4c304cb3369f397cc7b822dd825290597d7cb86df9c84e986c40797920ad40abea4a710a9071fd356708aa8f9f57eb01d34d99264ac1834aeb057a2419dbf74363b0531d974c89e0a2ef9ca1166c80cd1bcf241b8f5e7a317b34aee86f", 0xc8, 0x0, &(0x7f0000a7f000-0x10)={0x3, {"8ee639cf3e47bb"}, 0x4}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f0000)='scalable\x00', 0x9) getsockname$unix(r0, &(0x7f0000f72000-0x8)=@abs, &(0x7f0000151000-0x4)=0x8) shutdown(r0, 0x1) [ 35.690240] can: request_module (can-proto-0) failed. 2018/02/12 01:19:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x9, 0x5, 0x8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000dfa000-0x10)={{0x3, 0xfff}, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001ff000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047f000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a11000)={r2, @in={{0x2, 0x2, @rand_addr=0x600}}, 0x200, 0xffffffff}, 0x98) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000081000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000966000-0x1a4)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x200000000003, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/12 01:19:25 executing program 1: 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}}, 0x1c) listen(r0, 0xffffffffffffff01) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/12 01:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffe000)="190100000000000000020000004c0b54", 0x10) socketpair(0x6374c0d5e58ccf92, 0x7, 0xa8, &(0x7f0000775000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000056d000)=0x9, 0x4) 2018/02/12 01:19:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80006, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000005000-0x10)={0x3, &(0x7f0000005000)=[{}, {}, {}]}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000)={0x3, 0x73}, 0x8) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000002000), &(0x7f0000001000)=0x4) 2018/02/12 01:19:25 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000003, 0xfffffffffffffffd) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c8f000)=0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f20000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000b18000-0x4)=0xe8) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1f000)={0x0, 0x0, 0x0}, &(0x7f0000f20000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ae000-0xc)={r1, r2, r3}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000f1e000)={&(0x7f00008e6000)=@flushpolicy={0x58, 0x1d, 0x8, 0x2, 0x0, "", [@policy_type={0xc, 0x10}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @lifetime_val={0x28, 0x9, {0x400, 0x0, 0x7, 0xffffffff}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 2018/02/12 01:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r1, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d9b000)={0xffffffffffffffff}) read(r1, &(0x7f0000c67000-0x49)=""/73, 0x49) [ 35.782065] can: request_module (can-proto-0) failed. 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000004000)=0x8) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) epoll_create(0x101) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f0000764000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/12 01:19:25 executing program 2: mmap(&(0x7f0000000000/0x70e000)=nil, 0x70e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x40400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/02/12 01:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) socketpair(0x11, 0xb, 0x6, &(0x7f0000628000)={0x0}) sendmmsg$alg(r2, &(0x7f00000b9000-0x70)=[{0x0, 0x0, &(0x7f00006f8000)=[{&(0x7f00004ba000-0x1000)="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{&(0x7f0000b00000)="193485b3350e7fef67e5227d692d7b863532160a85f44d026d4a501d754405869d14e61b9abbc8ab306dd7a7260c7073a5f6c95974147cf494b03146694212287d9ea17b3709c9e6b7e3276ea81f45823c93db0def5d28fc001a68274aaf14f1c0a836780a5c1c6564ce57fc11bcce0b900df1a1a50780790190a28b83eefa0e9f87f5862e75b90536e34345bd931c0a4344f27b5bfa03d5d17744f1d736ffa0180bac54b77b48f67408ad5e35cd6aff300955c4325a685b", 0xb8}, {&(0x7f0000d68000)="2adf609d16fb38c763711838eadd87850d534213a9dc8f323a0104a4ed16ceb99a463ede8fb6870f879b10502bbfc02ad8fae0e670e40d1e052a506771907c1c79f7d2d91d6c28782586f0daf383921c2680ac71e645d371017a22a6c1076bf0da982cc87d470158bec985d4f21a84c46a4803ae8b", 0x75}, {&(0x7f0000a1c000-0x1000)="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0x1000}, {&(0x7f0000fe2000)="eade301c3db870c7dc341ccb8b9d01ee30ed14f4ede4eced4c0e9a6d729df49d0df33fcfa7ecc51decc7efacc95653f611057a1ded8afe0c0014623ba958b0d80c8033896c12aa63fbfa381bc916f2958fa38751867e16610a5a8e520cc1ef4f64a76b77d0741654a187e9d93655a0587c4c57b818caa8966f33fc7f859d", 0x7e}, {&(0x7f0000fb7000-0xfa)="0486d66922698e30282230fcb1cf4a7e7b76ab784ef5ff73e6a2f2bb0d57336bf4206adc6301dc930542cc12453fad7c91f38a29d62bda5341f4c953cb825509789a276ab50bf7cbfb8daa73b6c938852a436ba8cce913f1c9b2a9088d5222dd106a4f67e33c566976dd88028f98fa60281ec3c855abbc661c28ad68ee200a98d560c0cbae14304882c721c65cb9d3d4820b3047583c34cc97983d8b51e1c28495f50584f0bff180ee8b4e313f5dcfbe2a2c251afebf562e2d112cc10436edaeef93a004885ed55fd77b9c5ea35186e37e5b2400b544492173d04674485a984114c073838451a6bb31012b6389b350e85a2eddc3755b01749f7b", 0xfa}], 0x8, &(0x7f0000d5c000)=[@iv={0x38, 0x117, 0x2, 0x1e, "1fc2c60e64489216b4724984aba46a9a16159a8277ce2433df3387e6ef3d"}, @assoc={0x18, 0x117, 0x4, 0x1800000000000}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x68, 0x8000}], 0x2, 0x44000) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f89000-0x28)={@common='eql\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000d31000)={'vcan0\x00', r3}) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000b5c000-0x4)=r4) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000f33000-0x4), &(0x7f000080f000)=0x4) 2018/02/12 01:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000088e000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @empty}}) socketpair(0xa, 0x5, 0x1, &(0x7f0000579000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007ff000-0x10)={0x0, 0x4, 0x1, 0xa0a}, &(0x7f000029b000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000042d000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0x0, 0x7f, 0xf128, 0x40}, &(0x7f00005da000)=0xa0) 2018/02/12 01:19:25 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000-0x11)=""/17, 0x11}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80003, 0x8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/12 01:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pread64(r0, &(0x7f0000f9d000-0x1000)=""/4096, 0x1000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000c33000-0x550)={0x24, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14}}]}]}, 0x24}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000447000-0x38)={&(0x7f0000734000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f000046e000-0x60)=[{&(0x7f00009a1000)=""/133, 0x85}, {&(0x7f0000d2f000)=""/68, 0x44}, {&(0x7f0000d1f000)=""/24, 0x18}, {&(0x7f000091c000-0x7b)=""/123, 0x7b}, {&(0x7f0000cbf000)=""/124, 0x7c}, {&(0x7f0000db8000-0x3d)=""/61, 0x3d}], 0x6, &(0x7f0000912000-0x65)=""/101, 0x65, 0x10001}, 0x2) connect$bt_l2cap(r2, &(0x7f00006a7000-0xe)={0x1f, 0xfffffffffffffff7, {0x40, 0x20, 0x30b30000000, 0x80000001, 0x400, 0x7ff}, 0xfff, 0x8}, 0xe) socketpair(0x4, 0x6, 0x8, &(0x7f00008e4000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000f33000-0x38)={&(0x7f0000c9a000-0xc)={0x10, 0x0, 0x0, 0x8be856e7b78e3bc8}, 0xc, &(0x7f000019f000-0x10)={&(0x7f0000e28000+0xa5a)=@flushsa={0xb8, 0x1c, 0x0, 0x2, 0x3, {0x32}, [@tfcpad={0x8, 0x16, 0x6}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0xa, 0x1f, 0x4}}, @algo_auth={0x74, 0x1, {{'crc32\x00'}, 0x148, "9ebba05e3e31b9585648cc09eea036d1f6414fa3eb984d2c5e2042e0ca83265d96a48826c37670e96d"}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000ad0000)=0x2, &(0x7f00007a0000-0x8)=0x4) r4 = socket(0xb, 0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x20000000, 0x5ae79b27) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) 2018/02/12 01:19:25 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f000000a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000008000-0x49)=""/73, 0x49}, {&(0x7f0000010000-0xea)=""/234, 0xea}, {&(0x7f000000d000)=""/86, 0x56}, {&(0x7f0000012000)=""/254, 0xfe}], 0x4, &(0x7f0000013000-0x1000)=""/4096, 0x1000, 0x400}, 0x100) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000012000), &(0x7f0000006000-0x4)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) 2018/02/12 01:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc4000)={0x0, 0x7, "f624e5d9136944"}, &(0x7f0000fbd000-0x4)=0xf) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dff000)={0x2, 0x6, 0x0, 0x101, 0x3, 0x8862ac5, 0x8a03, 0x5aa7c3d, r1}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) [ 35.928673] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/12 01:19:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004c7000)=[{&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000f6b000-0x9)=""/9, 0x9}, {&(0x7f00007a4000)=""/30, 0x1e}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x6, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000073d000)=0xb8) 2018/02/12 01:19:25 executing program 5: 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000c91000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x0) listen(r0, 0x0) listen(r2, 0x0) 2018/02/12 01:19:25 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000041d000), &(0x7f0000e70000)=0x60) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000000006, 0x6, 0x9, &(0x7f0000f95000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db5000)={0x0, 0x80000, r1}) pipe(&(0x7f000029d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f95000-0xc)={r5, 0x80000, r6}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000f95000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c21000)={r5, 0x80000, r4}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000f95000)) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0xf33}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000541000)='h', 0x1, 0x0, &(0x7f0000805000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000806, 0x1) sendmsg$nl_route(r0, &(0x7f0000c8d000)={&(0x7f000087e000-0xc)={0x10}, 0xc, &(0x7f0000523000)={&(0x7f000089d000-0x2c)=@ipv6_getaddr={0x2c, 0x16, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xfe}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/12 01:19:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000051e000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x3, 0x9, "b7979409189d"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a8000-0x4)={r0}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000d89000)) bind(r0, &(0x7f0000eb6000-0x10)=@ipx={0x4, 0x6, 0x5, "e86827584f8f", 0x9}, 0x20a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x6, 0x9}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x7fff}, 0x8) setsockopt(r0, 0x84, 0x14, &(0x7f0000005000-0x1), 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002a3000), &(0x7f00000c0000-0x4)=0x4) 2018/02/12 01:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000025e000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008ac000-0xe8)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000f10000-0x4)=0xe8) socketpair$inet6(0xa, 0x800, 0xaf, &(0x7f0000df4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e13000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3f}}, [0xfffffffffffffffa, 0x0, 0x1ff, 0x41, 0x7, 0x3, 0x3ff, 0x8, 0xe6, 0x2, 0x3, 0xff, 0xb3a, 0x1, 0x3ff]}, &(0x7f0000c46000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000abc000-0x8)={r3, 0x9}, &(0x7f0000e8c000)=0x8) 2018/02/12 01:19:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x113f) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b8000)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1c0, 0x268, 0xffffffff, 0x128, 0x128, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f00003a3000), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x78}}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @gre_key, @port}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="a865ea61570f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) [ 36.033393] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/12 01:19:25 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0x14, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000264000-0x20)={@generic="b94e29faa229a7ad114e415254d5aff0", @ifru_flags=0x9800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x3f, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x80, 0x0, 0x9, 0x100000001}, &(0x7f0000002000)=0x18) splice(r0, &(0x7f0000002000-0x8)=0x2d, r0, &(0x7f0000002000-0x8), 0x80000001, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc7539(ecb(arc4),crc32c-intel)))\x00'}, 0x58) 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) pipe(&(0x7f0000933000)={0x0}) pwrite64(r1, &(0x7f00004cb000-0x27)="1436b1e4168f9b3ab16034899394285c0c83f33b28928e1c8efb3887033b1d2c368a6d5b6917ef", 0x27, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00008b1000)={&(0x7f000020b000-0x60)={0x27, 0x100000001, 0x80000001, 0x5, 0x81, 0xfffffffffffffff9, "eebc487fe388f8ef6bb2715ee5bd1fab4f741f2b2838f245d187ddd7cf1fff9fa90ca025f5fa47625b27573d9923becc00b373eba57c4ff73dc9236cfedb5a", 0x7}, 0x60, &(0x7f0000eb9000)=[{&(0x7f00005d7000)="5d12fd5bf556e4232a07c12e4292f0d9c00d767205509be3e5823b323fc1a5edc4b4cbf823633135c04454b240ef74ba6221b5fb77e6852f9ac180e5a01f7e506142d21eae9e49cdfce0c96d2514357c6e03953bf3630679f0156df6d0d2fb4cd5be96d47e4f6b61c5240675a9f957af1a713db283591dba06b2077b3644806f4580d811bddc7815a709bbb6e728e68d285ac9cb2f1a005170768c8c33a94b089b6da21326375267f67a723304cbecfebf1d04d697bec519c82e19497c2be1193afe123e775e2f3fb5abde9396bf877964da7ae7d3324d162c9dca4c942c03605b74b670e4ce11b91cf10a8f9a23995869aad6f7f4ff", 0xf6}, {&(0x7f0000517000-0xd3)="57f35a05e03844694d2dcaea06e32af1723399b2ac08a6d9f3fbe5ba07b57e9475410eb51551d6a854f3b19ca6dde42cd0482bd1d3420248044470d9f0c466089589be9b8cb54a07ad30a2f69160b4f8b8544c0fb8a4490ca0258dc3565b3278812d5230a0ddedf671f3ca6afab9ebed16650bb72c56121bbb85d7fad2ad63fa064ca3bb90ab9aa8cbc914afdbc59cb62d512d9b8f1f8e62ff47ddba8fa8423bc552a3f5e517b3501f619348023c1231fb9e38456f70161d867793e07fb65f7e5848b9be85d91550489be4cc5c2a5a73f37e18", 0xd3}, {&(0x7f00004a8000-0xf0)="9a8ec23636513e2aa1efde19236c2cb1b437307cb569855103a46831cc9e1e777e129ec8a613db8877f6c1b9c7c33558f44b7898a4999e9a13a5d42609aaec1ac21c863285c6b3e9629e4c240aee63f99f4b59da32ddb687bb129692ec20f5a8f39cbd3cccd2df7333a3532810dc2506d144234ddc69e3578dc788bff9b426625dbcf287314f05559128436ccba1a401f70ab0ed5e1c61bb141d2bf1ad5460fbc28fad507df41d2dd70af87ce1220b3e1fb70cbb1701153bf5c05d1eb160951fb24f434a9d4682564ccf7dfcd1f1ad109e91abb67072af60d9871f63e8acee4383670d3918aa0902cd99841b2e06eb9b", 0xf0}], 0x3, &(0x7f0000ceb000-0xb8)={0xb8, 0x1, 0x8, "b99fd30f31d5aa38ff88091ead2af5cc13a46940f1082553877c0674ec375ccbb588a0f342f6b8fb4fad049e6fb145afd17a95421846df5463f480d6cc9acc17ba6441c6bde21bc6f5be0f241ce86479f15c3cdd635a49a9e918b0ff85d5362bed628577fd294bb3be72f107a290d9760456da2ed6627996cdfcbdd3e6d31a06a64fdcb6b0c1d7b292a7c1036301532c47c2d5b222c238ee44d44c13a5959fe6b211"}, 0xb8, 0x4000005}, 0x4044) recvfrom$packet(r1, &(0x7f0000e2e000)=""/30, 0x1e, 0x40000000, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(0xffffffffffffffff, &(0x7f000038a000-0x6a)="260000005e00091a0000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eadee1e806e9e8f3dcb30a28fd51df1ee20ded62c62406c16e0d85c6db2d49c27072d0b6a2099ec321cb0d301373a0e191e95194656fc55f27d7d38ea79781ad71d387a34cac", 0x12) 2018/02/12 01:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000eac000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0xffffffffffffff2f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008dd000), &(0x7f00000fa000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000ac000-0x10)={0x9, &(0x7f00007f7000-0x48)=[{0x80, 0x5d2, 0x7, 0x8}, {0x7, 0x6, 0x10001, 0x6}, {0xff, 0x74, 0x1ff, 0xee2d}, {0x9, 0x20, 0x664, 0x400}, {0x0, 0x3, 0xf2, 0x6}, {0x1000, 0xffffffff, 0x2}, {0x80000001, 0x401, 0x8, 0x1}, {0x0, 0x100000001, 0x4, 0x1}, {0x8, 0x62b3, 0x2, 0x59}]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00008f5000), &(0x7f0000b35000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000213000-0x8)={0x0}, &(0x7f00008cc000)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000069f000-0x8)={r2, 0x52}, &(0x7f0000f96000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000252000-0x8c)={r3, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f00004b1000-0x4)=0x8c) 2018/02/12 01:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000936000-0x8)=@abs, &(0x7f00009cf000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) recvmsg$kcm(r2, &(0x7f000096c000-0x38)={&(0x7f0000107000-0x60)=@nfc_llcp, 0x60, &(0x7f0000665000-0x50)=[{&(0x7f0000413000-0x86)=""/134, 0x86}, {&(0x7f0000482000-0x9f)=""/159, 0x9f}, {&(0x7f0000ba1000-0x61)=""/97, 0x61}, {&(0x7f0000d73000)=""/102, 0x66}, {&(0x7f0000354000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000072c000-0x70)=""/112, 0x70, 0x85}, 0x0) write(r2, &(0x7f0000fab000)="260000005e00091a0000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xff, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x353, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000005000)={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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000005000)={r2, 0x4, &(0x7f0000005000)=[0x3f, 0xffffffff, 0x5, 0x3], &(0x7f0000006000-0x18)=[0x9, 0x1, 0x0, 0x5, 0x80000001, 0x5], 0x42, 0x1, 0x4, &(0x7f0000005000)=[0x9dc], &(0x7f0000006000-0x10)=[0x803f, 0x5, 0x8, 0x6]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000-0x4)=0x7, 0x4) 2018/02/12 01:19:25 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x5, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) connect(r0, &(0x7f0000007000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x3, 0x2, 0x1}}, 0x26) 2018/02/12 01:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) accept4$packet(0xffffffffffffffff, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ed8000)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000046e000)={@dev={0xac, 0x14, 0x0, 0xe}, @multicast2=0xe0000002, r1}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000092c000)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000928000-0x4), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bdc000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xd, 0x8, 0x2, 0xa606, 0xfffffffffffffffc}, &(0x7f00000b8000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000736000)={0x0, 0x6}, &(0x7f0000baf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000099b000-0xb8)={r2, 0x1da10000000, 0x7ff, 0x7, 0x2d7c, 0x3ff, 0x1, 0x2, {r3, @in={{0x2, 0x2, @empty}}, 0x1, 0x7, 0x20, 0x6a80, 0x7}}, &(0x7f0000eba000-0x4)=0xb8) 2018/02/12 01:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000940000-0x4)=@int, &(0x7f0000c17000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b7f000)={0x0, 0x64, "1fce3ce77d3fc96d32f38479a705589548c9f1a1558826451f44d0369dd10c177c707cc0c640eaa2fbfbf9861d57344c56a816e09cb6ea52afb073bafcf9c21f4fc4332e2e5650d89d3332de2edb44d833167dd37c1d0cd82d894827571876ff9b3563d6"}, &(0x7f0000886000)=0x6c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dc3000)={r1, 0x7, 0x5}, &(0x7f00000ad000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x46, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0xe, [0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x1, 0x80, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000eba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006d6000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e06000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) 2018/02/12 01:19:25 executing program 6: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000093b000-0x4)) 2018/02/12 01:19:25 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000010000-0x12)={@common='sit0\x00', 0xfffffffffffffff8}) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/12 01:19:25 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fdd000-0x80)=""/128, &(0x7f00000e6000)=0x80) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f000084f000-0x8), r1, &(0x7f0000fdc000-0x8), 0x6, 0x0) 2018/02/12 01:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a0106}) listen(r0, 0xffffffffffff8772) 2018/02/12 01:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e70000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f63000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e94000-0x4)=0x7fff, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x34, 0x10, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/12 01:19:25 executing program 4: socketpair$inet(0x2, 0x8000e, 0x574, &(0x7f0000b2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000017e000)=@assoc_value={r2, 0x27a2}, &(0x7f0000ef3000)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0xfffffffffffffff7, 0x20}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f00001cf000-0x5)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0}) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003bf000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000-0xa0)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x3fe, 0x0, 0x1, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000155000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8b) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002b7000-0x14)={0x0, 0x14a000000, 0x1f, 0x11, 0x0, 0x9}, &(0x7f0000bc2000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000011f000)={r7, 0xe0, "6d39c76e794726784797ab1216390660a0d0c220c236f16cf8d8a0d4214504de2079d088e419e59db8766c84637a6555b77780f5af473917dd586a5e4943996c1c4f971443d81b2166ca11499c38596dd8145ba5293dcb0b60ab77c5cdfec59ddbf4ec866493cc543db1d2faa6f5ec81cbf67ab1bf40394483a93e7649604f5574d181bbfd9aff1610ac7604d07ad5f4d32327880966354c2480ab4d30f81690b73404b07d43fce3520fad0c99a35f39514f44396da513fcf39f501f1f278624cbc1d5893dd6353ffaff697d9a613c2325f6bb8dd847ff92fc2b5b5f90f60da8"}, &(0x7f0000001000-0x4)=0xe8) [ 36.272267] IPv4: Oversized IP packet from 127.0.0.1 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xb645}}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003b1000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x1000000000000268, &(0x7f0000001000)=[], 0xfffffff7}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001d5000-0x8)) 2018/02/12 01:19:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000074a000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007d3000-0x6)={0x0, 0x8}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000aea000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x2}}}, &(0x7f0000649000)=0x8c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000011000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0xfffffdec, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[]}, {[@dev={0xac, 0x14}]}, {[@multicast1=0xe0000001]}, {[]}, {[@rand_addr]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @ssrr={0x89, 0xb, 0x0, [@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/12 01:19:25 executing program 5: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x6}}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000033c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000943000)=0x1e) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000944000-0x4)=0x1) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000944000)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x2c, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) 2018/02/12 01:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f74000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f6c000-0x78)={0x7ff, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x40, 0x8, 0x1, 0x3, 0x3270, &(0x7f0000117000-0x10)=@common='lo\x00', 0xfffffffffffffff7, 0xffff, 0x10001}) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/12 01:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000efd000-0xe8)="40c29c163d9d10b19ccd41127ec7ab7aa8bfaf0852efd1993fbca4b11e8f90146b2b5498cc588b4fad08d24f0a335d1fec18c3e44b0abb114500db1c97ff807a9329b393dc3bd8f504178a5c2f9181c872b0bd678ff71d830af4490227950b45089e8a9a86959024eddd1fbb390a21bd4d7a4adbc9eac9e188d7deb7fe8a972c72ba57383ce351ede42ffaeb76005a7d4c3c1f76b180d275e74f1b1ab2eac03baaf77e1a1bd44bbf70f8e7ada88c0114b1596f5137edefe7ae53cd7eebd172281d02270d277c8025f5e5800e182acba64b2ab95500e9627bb22fb2cfa55f07674d46089ac03b7b04", 0xe8) connect$inet6(r1, &(0x7f000090b000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000b000-0x54)=""/84, 0x54, 0x20, &(0x7f0000005000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x2, {0xa, 0x0, 0x2000000000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2d}}}, 0x32) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000003000)={@common='bridge0\x00', 0xffff}) 2018/02/12 01:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = socket(0xf, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) 2018/02/12 01:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x1, @empty}, 0x1c) syz_extract_tcp_res(&(0x7f000010d000-0x8), 0x3, 0x2) r1 = socket(0x17, 0x2, 0x400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c64000-0x4)=0xff, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00003a0000-0x78)={0x3, {0x2, 0x2, @empty}, {0x2, 0x3, @empty}, {0x2, 0x3, @multicast2=0xe0000002}, 0x40, 0xf5ba, 0xef3, 0x9, 0x5, &(0x7f000090e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x101, 0x3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003fe000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000153000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0xff000000, 0xff], [0xffffffff, 0xffffff00, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="825f2e2a05c7308064e53689d6df9d6b", {}, {0xff}, 0xfec3918a0c4d19ae, 0x1, 0x1, 0x2}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x5, 0x5, 0x1, 0x0, "3f9b976e2ef2a4f2cd5ef2c193c9a27010ad33de400621185a0db30fad32a72a700fd139973412f63df672c5dc8a2203b454e992699d449fe56b26d7c1bf6f2c"}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) syz_emit_ethernet(0x83, &(0x7f0000969000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f272941a3cd35023f5150a489ab12646a314d1cc9edeebcaca9c16cb5bde1aa4efcf3e3d8faed614d73e41a57ef5d789fb14e29f9b32ec09901a9880f79e402e5dda789216"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003d5000-0x8)) 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff4f, 0x0, 0x0, 0x0) 2018/02/12 01:19:25 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c8f000)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f79000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x100000000, [0x8, 0x100008, 0x3, 0xfffffffffffffff9, 0x4, 0x80, 0xc9, 0x1ca7bd04]}, 0x2d9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[]}, 0x0) recvmsg(r2, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3}, 0x0) 2018/02/12 01:19:25 executing program 3: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f00001ed000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002c1000)=0x14, 0x80000) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000024f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00001ce000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401, r3}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[]}], 0x1, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00005ac000)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0x0, 0x0, 0xffffffff, 0xa8, 0x0, 0x2f8, 0x2f8, 0xffffffff, 0x2f8, 0x2f8, 0x5, &(0x7f00005ac000), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffff00, @common='syzkaller1\x00', @common='nr0\x00', {0xff}, {}, 0x0, 0x3, 0x4}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x18, @empty, @empty, @icmp_id=0x1, @gre_key=0xa6}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @rand_addr=0x800000000000, @local={0xac, 0x14, 0x0, 0xaa}, @port=0x0, @gre_key=0x4}}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff, @generic="1c7fc9c3700b4431cbbf15c2c96110f7", @common='ip_vti0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x3d}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x6}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x7a00558a1a03ad9d, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @gre_key=0x20, @gre_key=0xfffffffffffffbff}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@multicast1=0xe0000001, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @gre_key=0x5, @port=0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) sendmmsg$alg(r1, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)}], 0x1, &(0x7f000001d000-0x48)=[]}], 0x2, 0x0) 2018/02/12 01:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x20) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000076f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x69ad, @loopback={0x0, 0x1}, 0x4}}, 0x9, 0x6, 0x1ff, 0xc15, 0x80}, &(0x7f00009c2000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fac000)={0x4, 0x11d1e7ba, 0x2, 0x9, 0x4, 0x1ff, 0x7, 0xffff, 0x0}, &(0x7f00006d0000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={r3}, &(0x7f0000f60000-0x4)=0x8) 2018/02/12 01:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bee000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f000045d000)=0x8001, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000608000-0x500)=@security={'security\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000a2a000-0x40), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:netutils_exec_t:s0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, [0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x3], @generic="4fc88346a63a8f298ccc5d0199a42136", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, [0x0, 0x0, 0xffffffff, 0xfffffffffffffffc], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x10}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xc4, 0x0, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3a6ae6aea4ad533c8b4e63e74a716e34593e30db44a59db6bfba60363885"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/12 01:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x1}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b99000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006a9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00001e8000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006da000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x1, 0xa, 0x80, 0xa0, 0x2c, r2, r3}, {0x6, 0x6, 0x3, 0x8, 0x0, 0x2, 0xfffffffffffffffa}, {0x2, 0x7a, 0x0, 0x9}, 0x1f, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in=@empty, 0x1, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x1, 0x0, 0x3, 0x7, 0x260d, 0xfffffffffffeffff}}, 0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000084e000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/02/12 01:19:25 executing program 3: pipe(&(0x7f0000be7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6fbb508a, 0x9, 0x1000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000032c000-0xbd)={r2, 0xb5, "14c36d2b0d2dd595de2044a20b4cac10c38d815a5563eaf5a5b4986383d6fc7e9d0af206fb71668ea8a3b4894ea8677cd7f969d604514007b1ab55c949fb4832b0c2e70bfeec73c78b5284974ab6dc523f80df9d7f4b2cf73701df5f88de5a0aa1ad6128d4e0aa345451df63d1fbb689d7259c0f6777a3c2bcf5efcd1ffcf5cd9b7d703918b9130dca5bf8ff1e16e1a60b62da162991f4713a5f0b46d399507653cbd66bf9150beb4b15d53cbe6bb200f6057f5c6c"}, &(0x7f0000001000-0x4)=0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ef9000)={@generic="209b3d965376b566d5418a3c22bba733", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000606000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000016a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003b0000-0x14)={0x0, 0x10000, 0x4, 0x2, 0x22c8, 0x93a5}, &(0x7f00006cc000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000213000)={r6}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) close(r3) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000368000-0x18)=@get={0x1, &(0x7f0000192000)=""/4096, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f90000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f000066c000)=0x10) r1 = accept4$llc(r0, 0x0, &(0x7f0000d76000-0x4)=0x311, 0x800) vmsplice(r1, &(0x7f0000f7d000)=[{&(0x7f0000c8b000-0xb4)="8b21bae4278ce8eeb3a8f1413bffd239a52c94bf952c79caf4f16b16b45805ac7b09ce7ef22d2944f35b2b5b4f34f6e173c570b739a16ae13c11ee2fc61a489c163a3b892cf37c9f644582ff3014641f0a64f06037d6d7f485bab5e5da0b88970c56e2d41446fa4ea8c9b73ff8a07038b78a5210e924c06a328f1767f647790a08270f57ab6499e23335b622cfe95fc596a5d2644962f165c6ee98a8ea8f17ccd2f6b0f8c9cc69741591453e80ee8b8f26e2f7d5", 0xb4}, {&(0x7f0000ccb000-0xea)="0f86ff8a2befda7713a50d50f18f8678040813b66b0dd1cf94729ff5fe00b9784ecb7e6792f86d1622fc8bdba3e4c3f35040a11c46d1a4985d62428e8b5afbe453aa0b3aa0bc46931e566c1af3e192e36682ac6042f442d8ce2ed7698215a6bbded8a849e7a946a05290adafa7a4a9239e24a06e01013f3d20d5a5054ec03aa54263dd5a1ee5672cd8e0e7f099e772de7f855af330ab64f92a24969bbcbbca88779d8cb4b0949c2e573778ea0a324a0ee8d40fb635348b14cffeea6c89303b35ce67accd786e28794de69388600a3c1a6a5842910a5a680475ff37dac8305ddfa2393bdac4619cad9cd6", 0xea}, {&(0x7f0000b99000)="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", 0x1000}], 0x3, 0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003a5000)={"017de6eda42ebb1adb287d102dd5e29a", {0x4, 0x6, 0x9, "bf99db7f60cf", 0x6}}) r2 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xffffffffffffff45, &(0x7f0000ff8000-0x30)=[], 0x1}, 0x0) getsockopt(r2, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0}, @multicast1}, &(0x7f0000a5b000)=0xc) ioctl$int_out(r0, 0x2, &(0x7f0000283000)) pipe(&(0x7f000068f000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000c82000-0x60)=[{&(0x7f000034d000-0xb2)="425251d99697a568839742e182b58e78285488023ff6fc5c59e5b6497d9d208eaf416bc9e065aa0e1534e9b23c64d95d901bd55782cabf05b2577111cb3b96dccd5455f7b5ccf058abf6afb60ef0eb676510adca214dc604416c6d2d0c275163c12e9674a04645c9d8bf8db4c60669a4d5ebbf369ee3aefd34fcdc2ab50f4255a9c8e348b3448ae235b63dd9d5d432dcf9598ac63deeb3ba39b5ed6dd12c5bc22bfa04893ea846728981a78d41574180d124", 0xb2}, {&(0x7f0000cd9000)="ee3abfd34a2f3c959b83ce823cc1d19ac7abc8bf087f77163e2b172eaceb8527fcb238909a0ae6fd355f8b157c62c471d6312a3490f4528937e676c99cc3703f93b1ebb3d15f155e81c5eee50884b627ea2098bdbced632a33efc4256039e351e43af10b2aef4a483d34ed7816f8bcb0829779a78a3cbb3b49a56b445931969ecf87c482c425316f84a551873b995a5b4063b8a59b5fcfbf38dad74832dd5f7e743af2e73d112b08939b9b1b26", 0xad}, {&(0x7f0000337000-0x8f)="995d49fc66e189db3e81896d4333d23699fd0c4ccaeaac15b325b5ddd723527fd259b16ec0ae45278b54fc2e8c264742db15143db36d53978e7507c931f6dcb403a1ce2e4af97f2996f4f4d9a9a486a67ab13a12465825021d1b0920538cb2655e26559c760325b7ee50376cd4c59fb23cc7a5d1d33b001db6f47cfb32a972a0ba316e95e039ae113ffed0ba4180b3", 0x8f}, {&(0x7f0000530000-0x9c)="4fc1bfc79e482791145e6d6acddcfd418a664159cf12a4b6621906cc8f128c4dfc70c53ac7a49f4da2acc1cad4f4d6468bf045c3ed7664c82c6ca9a2a71ee629e0429f7178128f268568b74af384b00615cd815c41d8f2be1acc254c18622e1111118ab36edfd746e215b71b749dcc8a545d1c9eda1122e8bf9ab8d916fa6a8a1523f5a41fe7347c5868bce9d561e5aa5b05826c36f075e28a7bc491", 0x9c}, {&(0x7f0000331000-0x1000)="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", 0x1000}, {&(0x7f00004c5000-0x78)="f4ab75a8e367ff1e27dbde08dfbd15706be088e02d4e40cee93b3dbe102894c8273db66e782c815521b4c4d874572a5161e191dfa834ef33d65fec77a53acb9a16c52a62aa4f118ae4d8c396d9bc3f6bee565ca327b9ac55c49678377a9c0d59e9d86753a7e9e8e3c7354dc7a82adc7ccfea7594fdf283ee", 0x78}], 0x6) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000054b000)=0x1ff, &(0x7f0000e1a000-0x8)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b6c000)={0x0, 0x4, 0x20, 0x3, 0x236}, &(0x7f0000220000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000061a000)={r3, 0x9}, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001e1000)={@common='dummy0\x00', @ifru_flags=0x2600}) connect$vsock_stream(r1, &(0x7f00004d3000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/12 01:19:25 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000cbd000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000327000-0x4)) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/02/12 01:19:25 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ef5000-0xb2)="57a3fd39ec0f67dcf77fdc9362845a800dfbf9d8d6cd52106d52cde8f8b15c09360018020bfe9b66c40c6815f3176b8f699e081e4841fcde78b601fccbf69f2146215c4bbcd3188ce677f1bf5decdcca4a54eb74edc33aa5e8574b6709d731b6ff92c19af526e9ff34b6d08f0f06a7e372dfa5b59637b0e531a828a892c0271578c132f5e27e568489da2f378afcdb951ebd77f3176d97ca458fd21c14badb1e4fe06184cd4b2a5fc3d2814a1c2d06c5e61d", 0xb2) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvfrom(r1, &(0x7f00001c9000-0x96)=""/150, 0x96, 0x0, &(0x7f00001e8000)=@ipx={0x4, 0x0, 0x0, "ff3ce4dd2f40"}, 0x10) sendto(r1, &(0x7f0000ef4000-0x1)="8d", 0x1, 0x8880, 0x0, 0x0) 2018/02/12 01:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000c0f000-0xc)=@proc={0x10, 0x0, 0x1, 0x10000}, 0xc) 2018/02/12 01:19:25 executing program 2: mmap(&(0x7f0000000000/0x3b4000)=nil, 0x3b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00003b5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00003b4000)=0x26) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000104000)={{{@in=@dev, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000282000-0x4)=0x204) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000029c000)={0x0, 0xa5, "2a13817e75e7b3695d29bd21815973c2e3fbac5f6b959601d600ac1908d1228f0713d152632da1691a41bc395bbd3014112435e11268ba3ab670baf36c2244bf2c58ada6dc6aa944f69773e12593a64c11db753b42ca93094bdfe2d7f2ea6d097693f514369cf0c54c677177b0a2263c49fc0aa42f0c8ecf6efefd06932691ee32c8344f95f4f4c79fe464d8f8f6557afd0369a0728db868be669cb8f33e79672509b55252"}, &(0x7f00003b6000-0x4)=0xad) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003b5000)={r3, 0x7c}, 0x6) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003b5000-0x4)={0x1000}, 0x4) 2018/02/12 01:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000374000-0x4)=r0, 0xfffffffffffffea6) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xa6, &(0x7f0000001000-0x8)={0x0}) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000efe000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) socket$inet6(0xa, 0x80000, 0x7fffffff) close(r0) [ 36.550673] ip_tables: error: `{‹ÅÉMà>¿¨ÀƒzýQ°Â “ÿ|,lûL [ 36.550673] _ [ 36.550673] 3¸' 2018/02/12 01:19:25 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f66000)="e13b162c677f88194b85aead1df4f77034aeda066c443dad1829699fba95421e067be8fab1c046361dd0dc79bd072e95705c1fbda842a409e3973659c592fea1332d6272c4672944c31a136a12738952573c96334f3b32ccefab7ba012fb4d4f728522659ae9896d31938f219c0966d08c745c5b960f75f6dde0b7bc12d9fae86a9dd0d60763a65dd185ade13beb58f8c71c4b9cd41f503c930f4ec5580790a97912a76f689e49da332f7aa14f8deaba4fdaa3db8c64f39d5cd8cb430b810ef2d492afd0bdd898fe49f1960d7c518adb65b2325535c7700782456407ca3b11dc47411f2b82ec8ae1904d6146d378299f71f8c8002fc8e294", 0xf8, 0x24004810, 0x0, 0x0) pipe(&(0x7f00006e4000-0x8)={0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, 0x0, &(0x7f0000f67000), 0x80800) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/12 01:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f9c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}) 2018/02/12 01:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000f92000)={0x0, 0x0}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000765000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00002c0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f97000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) sendmsg$unix(r1, &(0x7f000070b000)={&(0x7f0000d14000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x10)=[{&(0x7f000073f000-0x7f)="dccbd6d0a7047066e0b7b2ff2942c3d9766e320f8a69b0fb4f2fda398d3f6f8e5a0ab8c41344e05a6180ea0bee0eef0016c2890fb85159042d87c59b7c727a2a445aed3f92eb49351c2a84732cacaeda0a57df0cafab93f7772c41c0e2f725d0bf193ee924992491b3e40039fef901242360e833209634937888254ccc75a7", 0x7f}], 0x1, &(0x7f00000b8000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}, 0x40000) writev(r0, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) sendmsg$nl_crypto(r1, &(0x7f0000ee3000)={&(0x7f0000d1b000-0xc)={0x10, 0x0, 0x0, 0x54080}, 0xc, &(0x7f0000e9f000)={&(0x7f0000235000)=@del={0xe8, 0x11, 0x200, 0x5, 0x3, {{'sha224-avx2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x68}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 2018/02/12 01:19:25 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x100}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000a000-0xc)={0x0, @broadcast, @broadcast}, &(0x7f0000009000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00009e9000)={0x2, 0x2, @rand_addr=0xd11}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000909000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f00005f7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000e4000), 0x0) 2018/02/12 01:19:25 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000004d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000e5a000-0x4)=0x10, 0x800) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000e3000-0x4)=0xffffffffffff0001, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00005d5000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000e59000)=0x6, 0x4) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000e5c000-0x9)=@rc, &(0x7f000052c000-0x4)=0x9) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e5b000-0x10)={&(0x7f000038a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000075d000-0x10)={r0, r3, 0x1, 0x3}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)}, 0x10) 2018/02/12 01:19:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f0000000000)) setsockopt(r0, 0x114, 0x0, &(0x7f000086c000)="9d7f", 0x2) 2018/02/12 01:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f00003c8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000bab000)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x800}, {0xa, 0x2, 0xfffffffffffff444, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, 0x6, [0xffffffffffff0000, 0x1ff, 0x2000400000000000, 0x81, 0x25, 0x9, 0x200]}, 0x5c) recvmsg$kcm(r0, &(0x7f00004ae000-0x38)={0x0, 0x0, &(0x7f000021c000+0xb9)=[{&(0x7f0000b88000)=""/59, 0x3b}, {&(0x7f0000c5c000)=""/143, 0x8f}, {&(0x7f0000c58000)=""/105, 0x69}, {&(0x7f0000f88000)=""/203, 0xcb}, {&(0x7f0000408000)=""/56, 0x38}], 0x5, &(0x7f0000d63000-0x6f)=""/111, 0x6f}, 0x2000) [ 36.632083] ip_tables: error: `{‹ÅÉMà>¿¨ÀƒzýQ°Â “ÿ|,lûL [ 36.632083] _ [ 36.632083] 3¸' 2018/02/12 01:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00004f0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1c) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000025d000-0x4)) 2018/02/12 01:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e27000)={0x0, 0x15, "1257ffaf457c669af53f8b8a0f41566a9531863e90"}, &(0x7f00000c7000)=0x1d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009eb000-0xd5)={r1, 0xcd, "0d660670557954a154cd87c38b8304f32f470000d5939f49291cbffb0618f319894392c4dd3422897a52295c8e25e20a12e377ce2a7f3361e69ee78b7e83119306a6cec4d6cb6cea74b51ba7db78dddebbd512c6ac06cfc5f69459acd8b1547943047b846c82a29345602e0f84132a16a74c4e52d0c63e12d612f7ab940380eef45ed66f50b3b5139c9f8c0042bd52378d445a79962bc4dc997011c08fa2f1d59745f174db881762b9225b18c31686af338ff4494ffb8790350b9b08379dc87858a13dd29d924c0c8141c64cbe"}, &(0x7f0000350000)=0xd5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000c84000), &(0x7f00007c0000-0x4)=0x4) r2 = socket(0x0, 0x80802, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00007cc000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}], 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000bfd000)="17a88114fcdfe842f404016234f8270c4da6f3b009c34f99b655cf885774934e4e4dd9", 0x23) bind$bt_hci(r2, &(0x7f0000ae9000-0x6)={0x1f, 0x60, 0x1}, 0x6) 2018/02/12 01:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007a9000-0x6)=@hci, &(0x7f0000ba9000-0x4)=0x6, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000aba000-0x4)=0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000581000-0x4)=0xfffffffffffffebd, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000056000-0x10)={0x2, 0x2000400000000, 0xb5, 0x6}, 0x10) sendmsg$netrom(r0, &(0x7f0000be5000)={&(0x7f0000014000-0x10)=@ax25={0x3, {"02d1974518314e"}, 0x2}, 0x10, &(0x7f000069c000)=[{&(0x7f0000ce8000)="62d6b4a0f8f9c24d6b3f6c3f7d28db755ed2dd93475bf0ea10ad0ac28d19218181b91700eed1ebe6df7c55b11a3c6640943dc31497d3619ecc5825303281445dda1af8", 0x43}, {&(0x7f0000af0000-0x73)="fbad264c8bbf093fff4cfe21ebf11df2f44fd0eaaab17e2b29d1bcc4c811c9b9b64c7990cee501c2b7452619815e3d14a317a451cb1396b7d84720740f0fd34e7ffb6a073d784ead98624fe8a1a2f84acaff29e2b0a40511a197df9993244ed0438f19855920ea2882f43d10f14199179fefae", 0x73}, {&(0x7f0000812000-0x10)="f25c224bf38ae1529c21006a41282132", 0x10}, {&(0x7f0000bba000)="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", 0x1000}, {&(0x7f0000a60000)}], 0x5}, 0x0) socketpair(0x18, 0xa, 0x0, &(0x7f0000d59000-0x8)) 2018/02/12 01:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1003, 0xd, 0x12) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000099e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000577000)="074f295b6f138f44") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000adb000)={r1, 0x80000, r2}) 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000000)=0x60, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000045b000)) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000020000)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x2}, 0x10) [ 36.681495] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/12 01:19:26 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000b3b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009fb000+0x5dd)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ad5000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000030a000), 0xfedb) recvmsg$kcm(0xffffffffffffffff, &(0x7f000040a000-0x38)={&(0x7f000034d000-0x1f)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000270000)=[{&(0x7f0000a3a000-0x26)=""/38, 0x26}, {&(0x7f0000969000)=""/4096, 0x1000}], 0x2, &(0x7f0000d40000-0xb1)=""/177, 0xb1, 0x7fff}, 0x40000000) accept$nfc_llcp(r2, &(0x7f0000f02000), &(0x7f00003fd000-0x4)=0x60) 2018/02/12 01:19:26 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f000016c000)={0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b5d000-0x368)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1d8, 0x1d8, 0x1d8, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000865000-0x40), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8000, 0x8, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @generic="06ee8b4b3f63eed1085eedcca7a67431", 0x1ff}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x3, 0x100000001, 0x7, 0x1, 0x2, 0x3ff], 0x3, 0x8, 0x6}, {0x0, [0x2, 0x400, 0x0, 0x5, 0x1c, 0xf9c8], 0x9, 0x80b, 0x101}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {}, {}, 0x7f, 0x1, 0x3d}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000ff6000), 0x4) 2018/02/12 01:19:26 executing program 3: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000006e000)) 2018/02/12 01:19:26 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000009000-0x4)=0x5, 0x4) r1 = socket(0x5, 0x80006, 0xff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000009000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x84800000}, 0xc, &(0x7f0000004000)={&(0x7f0000003000-0xf4)=@delsa={0xf4, 0x11, 0x300, 0x7, 0x2, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x2, 0x6c}, [@policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x101, 0x0, 0x834, 0xa, 0x80, 0x20, 0x11, r3, r4}, {0xffff, 0x4, 0x2, 0x4, 0x9e50, 0x1ff, 0xffffffffffffffe0, 0x1f}, {0x18f, 0x9, 0xffff, 0x80000000}, 0x9, 0x5, 0x1, 0x0, 0x3, 0x2}}, @output_mark={0x8, 0x1d, 0x4}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0xf4}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r5 = socket$inet6(0xa, 0x7, 0x3) socketpair(0xf, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000005000)={0x2e4, 0xacb, 0x81, 0x75}, 0x10) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000000a000-0x24)={0x0, 0x1c, "db38b3e10065514c1c07ef2b92e552cdc24c6445c697c637c93e65ad"}, &(0x7f000000a000-0x4)=0x24) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000000a000)=0x6c0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000006000)={r7, 0x8}, &(0x7f0000001000-0x4)=0x8) [ 36.734375] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = accept(r0, &(0x7f0000b01000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000d81000-0x4)=0x10) listen$netrom(r1, 0x28947003) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000967000)={0x0, 0x0, &(0x7f0000bff000)=[{&(0x7f0000306000-0x25)="e12669ebb1e0cd357028633f17f9f9c3a87751438cc35765374ff6e983942f4a3f7a9a7331", 0x25}, {&(0x7f00009cc000)="44a8d608e75ecce8ab5e1af8ad3a7406134e6a5476a31c6f0a6e71bb69e0057c160b4e06bac69d6226dabe323f032d8f55300454c966553af04d44d6d4cd686f58ce47c4b0ea1308b2a1f5255bb6131ec4a3a9d9d51a03d4ffeff89b0108a508fc2b82bab3062f022d5f119dec1e1d3be6a9b54f9d389e9423b54f99ecdffe170945c7f4a98e2c531e7c07efa188429c944f33507ba82a5e377c5bbe1d20117dde015ed78f065d95910f2395c90df307a296386699", 0xb5}, {&(0x7f0000287000)="d3810fceadaaeb2cbba8f7b0f2c0a147cb60e397325f2af4ef0976b55607211f3c0637730fa35c91d918", 0x2a}, {&(0x7f0000011000-0xdc)="65db242823afbb4f884d1623471ca3fef167ceaf4443ffa27d7b0c5c8bff5d929901f2fe10c3724e693a8aece898cbe2ad823d58966e949d48e2e3dc9cf0e9e4b2cc20245ef2f33213d3cb77b674c51ac2954da9c10301f5a3c0037cd50b299c9c99bd743ebed69c528adf028ea52b986ece6ecd9a23a72d053dfee492f7da0ad0809e065c2e960a14d13e9602e9d84fb22c412ebbdbee4ce27e9b5a6299b06f7c9ba510569c195186b3d8624f956b90ccccc799a53220d6e259a2f1f88b8fed0480a3d6c6566fd3778a46eae29595e44e2bd19c9aabf42f0bedd5d0", 0xdc}, {&(0x7f000017a000)}, {&(0x7f0000fac000)="18710a886818fff1d8e9827fa3827ea23f5f9acadbbc420f8c5696e5fb6368f7493a6ce51b7743d0459563124887c0d68dd56af1614070839d0992036ccfc6c0bffb4551c58feed8999872e15f49f7d707f65f05d505fbc807d2226c3c42a2a668896607c40205db9bc48001914cc2320b2c0c9673ee07b752de1afa84f9b8ed848ad20a42f76f7f5ace806b97c2f3037e725b723ece765089b2667ca942a137f69859b4a2010101497c8cea7e0bd945a2581a8b05336410b30de56c455c4b311f50364802b09d89fdb453707378c6f5e8984b64c37658480c85f2287eacc4f7", 0xe0}], 0x6, 0x0, 0x0, 0x805}, 0x41) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000581000-0x4), 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000086b000)={r2}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000015a000-0xb8)={0x0, 0x8, 0xffff, 0xf0, 0x9, 0x0, 0xc30, 0xa9dd, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x200, 0x7, 0x9, 0xfffffffffffffe01, 0x4000000000000000}}, &(0x7f000092e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00001a2000-0x10)={r5, 0x58, &(0x7f00003e8000)=[@in6={0xa, 0x1, 0xfd5, @empty, 0x7}, @in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000878000)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000078b000-0xb), &(0x7f00002cc000)=0xb) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000224000)={0xfffffffffffffffa, 0x1, 0x4a64}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000383000-0x4), &(0x7f0000871000)=0x4) 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getpid() bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f000003e000)={0x2, 0x0, @empty}, 0x369) getsockopt$inet_int(r1, 0x10d, 0x8f, &(0x7f0000039000), &(0x7f00006d4000-0x4)=0xffffff91) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000898000-0x14)={@remote, 0x0}, &(0x7f0000843000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000081a000-0x44)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x3, 0x0, 0xfff, 0x404, 0x1ff, 0x1000002, r2}) 2018/02/12 01:19:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendfile(r0, r1, &(0x7f0000004000), 0x100000000fff) 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007cd000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000287000-0x14)={0x0, 0x7, 0x5, 0x5, 0xfffffffffffffffb, 0x1}, &(0x7f0000909000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000040a000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) sendmsg$kcm(r2, &(0x7f0000fff000-0x38)={&(0x7f00004c9000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000ffe000)=[{&(0x7f0000991000)}], 0x1, &(0x7f0000ffe000)=[], 0x0, 0x90}, 0x1) sendmmsg$unix(r2, &(0x7f0000527000)=[{&(0x7f000042f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005d6000-0x30)=[{&(0x7f0000b40000-0xd)="2eef1fb0ebeb8bd1a8f9d56014", 0xd}, {&(0x7f000008f000)="a0e7c86b033eb8d9d2f9b5bc46c4956982b1a3b0fdbeb2e8b97e964e87adcd0b97a0de12995c76d138d7a8d1c7d8512c277cee50a8c214abbc02a23933b4b08e97343d12de085b057d422e184cf17c8215932da3bbb98b377bc79c1defcace65a245e9cfaf651c2d7b50aefd0ccd30fd82c54f2e89ed1fbb9047727109ee9c47ff28e7dd24bf7cb9d6a391b0cfe8c2c73976b00da3a627d3ef487f9e1453542dac51bf478b69a3c0825ec39bee640dbdc1b6fee180011084fe6d4ca08f5e890b4c2a0f36e7f23a8067fc2a37", 0xcc}, {&(0x7f00002d9000)="1a9ff4d5d847b49aadedc44b98bb1be7d4e3cb90b0ca599d121e4ed3c168939f02eacb4b81b2404bd81fa251252208a9f37eaf6906ca8350b23d76e5cb9022df845e979583711abf70", 0x49}], 0x3, 0x0, 0x0, 0x800}], 0x1, 0x4000) 2018/02/12 01:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cb9000)={r1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000597000)={{0x8000, 0x100000001, 0x3, 0xf80, 0x88, 0x62}, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008fb000)=[{0x0, 0x6}], 0x1) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0xffffffffffffff60, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000028000)=[]}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00004d5000-0xc7)=""/199, &(0x7f00009fc000-0x4)=0xc7) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c26000-0x8)={r1, 0xe709}) 2018/02/12 01:19:26 executing program 6: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000009c000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000008f000-0x1e)={0x0, 0x16, "8f7980371ce4da074178a582ace33a64e64cac1d95a8"}, &(0x7f00000ca000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000bf000)={r1, 0xffffffff}, 0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000a6000-0x10)={r1, 0x100000001, 0xb8d, 0x8}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000fd000+0x61)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000036000)={&(0x7f00000fd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000fd000-0x30)=[{&(0x7f00000fd000-0x45)="9113160fa518220dbdf19daafcda29dd96cc6d3539efee90745c6a98a7581c932a48b68e1241c6c7b13be0308084e81feba97e7e2db5107481a34e6bc0b838d2fec9cf5162", 0x45}, {&(0x7f00000fc000)="8c4251f7fa1755a04815c1a1abf55d9a977b1403050fa6f02468b919f32ae8f3fd3d83c648947803e5baa1545de8017583fcff83e1e50586b0c97932b509a0a5c8c14fd58a6310f3553c7bfa1e91666219727cc9e9dcfac101da9422533cc7bc7e8556c56c7436bbc1e9a376fb59e01ff5a034bb87795b9d1c82f54cf30db3ce571f2f5e0988b98a50f0ee95af2b9a5813cbdb94c5efe90b294e8c7c90a5462d4a22a39392e8202f", 0xa8}, {&(0x7f0000081000)="f915cd185ca119172d28184963c1f2b4d4312fc71b8b547cf0ac76521e18a91993f1e2a357843be6dc391ae611b8e215246fda0adf2768578a0cc8b067a733911c1a76178a24779870050b51e585d847295ddef2e9c3d01751611dfd059d217c98162d66dbbb10f463d82d8008f9554a5b810f0146b237ba1014a9cb046aa88a0ea47b8c58d2f591936274423ea11b000b433b6e92f1377b802edba579bc51d1e7fdf1b808d508f0df317220e89c5fb01435410c95ac4e1ef980d09286c5513cb3b0dec104e49e9c5d6903cd210e31555fe1adcef18919", 0xd7}], 0x3, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) 2018/02/12 01:19:26 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) getpeername$inet(r0, &(0x7f0000010000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000001e000-0x4)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/12 01:19:26 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[]}}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000027000-0x81)={r1, 0x8, 0x100, "372c044e94482bb42e9566f6dbdd04c6c9a50f2b711920a033bd6a962add623e7d1bd99f83941cc427cd85887f7d13ad100ab22aa981c523ca2a9365653b7011f92b65ee095badfcd2c8ee11dd65b8ec42996f6ed456ee077ec5f2c7a46270cdd8bcde0b2ef5d87e972d374b3ceb744a03b8298e00aba2"}) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/12 01:19:26 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000014000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000015000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdfb, 0x3, 0x4, 0x400, 0x100, 0x400000, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}], 0x3c) 2018/02/12 01:19:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a12000-0x6)=@hci, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000462000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000071d000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c3c000-0x10)={0x0, 0x4, 0x4, [0xffffffffffff7762, 0x40aa, 0x7, 0x5]}, &(0x7f00009a1000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000036000-0x10)={0x1, 0x4, 0x3, 0x80000000, r3}, &(0x7f0000f93000-0x4)=0x10) r5 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f39000-0x18)={r4, 0x6b, 0x10, 0x1, 0xff}, &(0x7f00000e4000)=0x18) pipe(&(0x7f00004d4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f00009ca000-0xce)=""/206) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000018f000-0x4)=0x1d, 0x91) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f000019d000-0x4)=0x7fff, 0x4) bind$unix(r5, &(0x7f0000003000)=@file={0x4, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$inet6(r0, &(0x7f00007d3000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getpid() getuid() getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c07000-0xc), &(0x7f00003e5000-0x4)=0xfffffffffffffefe) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000089000)={{{@in6=@empty, @in=@empty}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f000076d000-0x4)=0xe8) preadv(r2, &(0x7f0000cca000-0xa0)=[{&(0x7f0000add000-0x1000)=""/4096, 0x1000}, {&(0x7f0000538000-0x55)=""/85, 0x55}, {&(0x7f0000c41000)=""/4096, 0x1000}, {&(0x7f00000cd000-0x57)=""/87, 0x57}, {&(0x7f00007e6000-0x94)=""/148, 0x94}, {&(0x7f0000223000-0x31)=""/49, 0x31}, {&(0x7f0000f4f000)=""/25, 0x19}, {&(0x7f0000295000-0x33)=""/51, 0x33}, {&(0x7f0000f76000-0x6)=""/24, 0x18}, {&(0x7f0000150000-0x79)=""/121, 0x79}], 0xa, 0x0) getgid() gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003f2000-0xc), &(0x7f0000e19000-0x4)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000061a000), &(0x7f0000aae000-0x4)=0xc) accept4$unix(r5, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/12 01:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d1000)={0x1, 0x28, &(0x7f0000650000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a70000-0xc)={r1, 0x7, 0x8}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000041c000)=0x100, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bba000-0x14)={0x1a6, 0xafdb, 0x400, 0x7ff, 0x3f}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fa5000)={@generic="1541d3c144b896c8170f1b3b6a171837", &(0x7f0000cbd000)=@ethtool_dump={0x3f, 0x8, 0x0, 0x20, "942ebaaa585bbaed59fd7bcb49f1e4f6db361c04790412206c1c3825f435a25a"}}) 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair(0x0, 0x5, 0x80000000, &(0x7f00006a8000-0x8)={0x0}) getpeername$netrom(r1, &(0x7f00000c4000-0x10)=@ax25, &(0x7f00003d4000)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002f8000)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) 2018/02/12 01:19:26 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000fe9000)=0x6a, 0x4) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f000099d000)="a6c788c213958a7bb0b695ea9011c8d95330c3cad3214cd0e6da6acbb5994780ac93fd5ddcd1efca28739da05cb93436ea9d69ee17de8bfb2c6777d26357da7401161332b636218aef9eafb8feec79f0adcd16396c6b1e201ab0272003ba") 2018/02/12 01:19:26 executing program 5: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b07000)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000474000-0x4)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001fb000-0x4)=0x7ff, 0x4) 2018/02/12 01:19:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x9f, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000001000)={0x1}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000002000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common='gretap0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x2, 0x1, 0x80, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x1ff, 0x0, 0x3, 0x7f, 0x1ff, 0x9, 0x69, {0x0, @in={{0x2, 0x2, @empty}}, 0x10000, 0x100, 0x1, 0x8, 0x6}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r3, 0x8, 0x401, 0x5, 0x1, 0xffff, 0x2a4, 0x6, {r4, @in={{0x2, 0x1, @rand_addr=0x100}}, 0x2, 0x9ed, 0xffffffff, 0x6, 0xe25}}, &(0x7f0000004000)=0xb8) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6"}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4), 0xa0) close(r0) 2018/02/12 01:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f00003e8000)=""/24, &(0x7f0000c5e000-0x4)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000645000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000894000)={0x0}) getsockname$inet(r0, &(0x7f00003ea000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000422000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ea000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00003a4000-0x10)={r2, &(0x7f00007cf000)=""/81}) 2018/02/12 01:19:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e93000-0x4)=0x4, 0x4) socketpair(0x13, 0x80805, 0xd1, &(0x7f000098b000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000886000-0x4), &(0x7f0000576000)=0x4) 2018/02/12 01:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000824000-0x38)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000095b000)=@ipv6_newroute={0x2c, 0x18, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x39d, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/12 01:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000e00000-0x4)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f81000-0x108)={0x0, @in6={{0xa, 0x3, 0x9170, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x4, 0x5, 0x1, 0xd0, 0x3, 0x3ff, 0xdab0, 0x9, 0x6, 0x2, 0x204, 0x2, 0x8, 0x7, 0x101]}, &(0x7f000009f000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000abe000-0x8)={r2, 0x8}, &(0x7f00008b2000)=0x8) bind$alg(r0, &(0x7f000039f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/02/12 01:19:26 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r0, &(0x7f0000fcc000), &(0x7f0000fbe000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000139000-0x2c)={0x0, 0x6, 0x3f, 0xfc0, 0x4, r0, 0x8}, 0x2c) 2018/02/12 01:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x2000000000000174, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/12 01:19:26 executing program 6: mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000a00000)="464a4da16c7c4add996a424a391552d48c27d75dcb4031323d5130345d73a33f81f86a90f3b6cfba47a26d1b2d6e49b41a926034aab4fed5b2fbde03ea0eca4cd4ae3508ce3afeb5d435934cb6c448356df95f504cbd7273ede0b65399580db2b5dabea10245956017ebc4078da8c989c8d869803471c6e3bccff17999b37f8a537fd04daa6bfbd26b7cfd481858f224fd5880390b4f30db35b6dbb48bf4998cb572168bbe65c167", 0xa8, 0x20004040, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/12 01:19:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="b277a92335afe33356cf591ab1c75bb3", 0x2}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000e000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x24) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000c000)=@ethtool_eeprom={0x49}}) 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x1) recvfrom$inet(r0, &(0x7f000072a000)=""/219, 0xdb, 0x10161, &(0x7f000077f000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/02/12 01:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000196000)=0x14, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c3000)={0x0}, &(0x7f0000fb4000)=0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008c3000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f000070a000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00009af000-0x38)={&(0x7f0000ee2000)={0x10}, 0xc, &(0x7f0000782000-0x10)={&(0x7f0000dff000-0x1958)=@getlink={0x1958, 0x12, 0xe20, 0x4, 0x2, {0x0, 0x0, 0x0, r1, 0xab00, 0x20008}, [@IFLA_VFINFO_LIST={0x1804, 0x16, [{0x1800, 0x1, [@nested={0x1424, 0x5d, [@generic="e507737e368970e3a2ae3159077af0702ebeb8bcf98e6cffbe69d0246fa244c5d440494f27513858e98bad5e1802989a663ff9973dd2c623543e7a26e4b3b47e05bc3c283a0bd73fc2eb29e619acb73520e4566aaf1ff58c2d39c3b288adffe1b040bccab64deb515940f8683a96750c1ca6bb2674e14077e43519958b21cd11d893104cbeddfb874f2f3c869e7f8d84a3003917bc1b7a9031c0968037e48079bbc0050756d55da86ad8f293df142e50864a9ad225804d9caa1277eb772830f9dfae47e1969fe7138ab26b", @generic="698435a878a5b64e6c17e98e6f253087496c484c68c993439e8bb4f789f72bc52244a596b6dff7099a38e4dab8298c9d283215e208e0fc8e191a333150fd0f1fd2eabf4d7033eb5d2605384baacf10a729497a4a8cf6", @generic="822970ebae93cfc3324ece63a4b6e53b51204245271e8e24c9da2a025a2848fb0b7a2bb1a137bd8c5030931fa50f0ffab73f0a446c41005b8a19d937225aef15e13051666512d4f667c91cbfc02b85703a69992a0079dd997370db62e8a0002eb8f22cc67f59f401aba0221f1878468cbedc67d3ab6b7902591a49c76d2f2bf8b631ecfe9f3e27aebfc1daaf9b6d642ae6e7e7fd54b51c749cd765c0644093f12fcb1ae6b1163e79a4487242ce108890c3ea1bbd9e3a44601bbc1fa7e29c0890df9a45ed04be90d84b1f8eb357ae69098dd93c272f5f2069174a06644e3046f2fd68339f7913335705d91c6a701a62335795f87028758f2939ac", @generic="e7a4da68f95b9f56e056cc1842fee3b838934d6e6de091607afdc77c9d20d206109df2faf852287cc94db025ccd36f1ce6db8575fc1e87675611897257a312562e80f39d6670", @generic="32718a48d19530b0c6efd34b0076d6085699caa7136be71264de5ac517f843031178ffb36a739fbb672383f66d53aa320e730668dd4b592350864eaa054eed5723af233d70b3768d24b725f0f59f864d3e085eff7ea565e958b68426e04f37eb2b299142938b3445800bd564e4b071d2e450523758bf00ac0b10dff227a25b1dc7c8041bf53664fd1798c19f30c624e93f09940b24950a2d0b117466cbd007438e70f062e5d989cf7de29c10e01e16a2432c37b421fd000f0276be090112427edf145ee1248d149553bbc3f76980cfde29c21564abc777fcd61f0166f7d7bc269d416d125400c9", @generic="d6d5b07cb519f280c507d4b36caafff5b8a74d1b978628fc48bfc8d7feb354852be8114074f4107becd4d5c8c244ab49184436af09a6cb89e8990bb722cc4db5fe9d0b3e16d127da5229b5c59be8b6739eaea80f8a67bf5ea39988835b691d08c559ee718feeb3adc8fc75930e66a205e777565ab15b43a5d27abf3fd1ea5a93201d51e0c914849e9a6da47b2c347439fd022b630966d390f0745770384738c9ec47c6d20ed41f21e34ee363658ff5cec9ae9ed0054c98fecb6fbac0026f57f1f85b63208623b82a4855224a191dc0acaeb7f79135", 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@typed={0xc6, 0x88, @binary="fac3bee345a79207b1012c7ad338aa48051be5e0b439667e9f4d62772db2ada4564a3c6e773b9e95afbf88659c6cb19c3b88d4718b801e65cf900028c20ba5a9a9eb3cb7ae23f6834e22a2b211735b10a8af0497920a4f0d8381335799772743763a66271d302388ccbafa9db5753a9db4deec3ddcaf03d711098e9511d34b8b825b1b7008a2ef4a7f2ceebde95ce97fd132b720af10d9637d32cd7e34787486f137ff746dcf5091c34c823f8995c60ff243bc4a1cf743a01ed22a7c5e63e99b004218e4c011740d5fcd15b6ef4184dc5a62e6247708"}, @generic="cf61e4abc766c1db85001e1cfea70bab4e539bd08e530ad30733bb2717b984dfaceac0325b922af60fa341192fa16fb768ec8dc24576433cc2c983c41bdd6232108ac462ed51e0851d2cc28f27866b91401e5dad68ced35d9a3d71ac450c18c40d058679209e9187b62363c13e830f2861f3a12c7d1b6c57c6a3525b41c7552e9403ae4b0b230181d70479ec7710ab6a8dc8c56130dec211e8d5610d3e23edd59532cb7660a521d1a7efa04073c47cea01d37339e759beba5df391a0e5fda1aef127ff31cd1d606a26fa6c9062374e221d187a3832d8ee0421b607fc09175809da6dbce9b520c5b1c40f93483e4311121680f7428cbaed", @nested={0xd4, 0x2d, [@generic="b1f609a2c5c6c91072ab529600b0bbdcceac5f0583c7c401973963e6aedba8e4fa8c83ef3c101f9c84", @generic="4ab5896218e912c5cf936606b6238212587109f7c21cb1edd2fbe88b447fbe48538a8d55a347c471ada69cf027b75190a319af08ce71760864f8bfee84a6c10b1a18789ca1a9421565986b032b68187a8a23372ba854162f15aae9", @generic="78565a0ed7e6f553281d67b8b8b252f6b0f9cc05f5780fd5340d4d564d9dabd4d3ac5dface3727fce0aaa5197b205fd8930cea2a967ede9103a9f614a2b496694bc451a438738ddec6"]}, @nested={0x10, 0x1b, [@typed={0xc, 0x70, @fd=r0}]}, @typed={0x10, 0x4d, @u64}, @nested={0x10c, 0x51, [@typed={0xc, 0x6e, @u32=0x8}, @generic="167835be98bfd587ce13e6c83b5ae575d9ead529857c7ee43350559d9705f734c1c928fcb069ee643daa097ec8c1872d63633caab485c614ec4bb3ea55ddb453777ac3824f280e604b7b9f7613d3f673f1e9d9768eaa373554bb64234a72ccc39b9833629fe33ee93e5cd9457e3b1f20d7a808856ef5da4ad42fcc9f52b9a7b19aa59b20816618e57ca1ec90d8f9996f04d8517b88e01f71c537d6d946492a47e038be88f1172ab25e46e232cf4abf0292aac398e0b2e373efd6b88496ce08dbb9a46e01f5008c56139a4be9ca4c4970e47ceb97e0c8ffef44978e5f9e14e8a904878bda47981bd6e3d0228637ff", @typed={0xc, 0x1d, @str='\x00'}]}]}]}, @IFLA_MAP={0x28, 0xe, {0x0, 0x4, 0x5, 0xff, 0x8, 0x1}}, @IFLA_MTU={0x8, 0xe, 0x7ff}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_XDP={0xd0, 0x2b, []}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xce2f}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7fff}, @IFLA_EVENT={0x8, 0x2c, 0x5}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x89, @uid=r3}]}]}, 0xfffffffffffffc72}, 0x1, 0x0, 0x0, 0x2000c804}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000eb0000-0x38)={&(0x7f00002d7000-0xc)={0x10, 0x0, 0x0, 0x2006800f}, 0xff91, &(0x7f0000247000)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x1000000000000000, 0x0, 0xfe, r4}, []}, 0x20}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000029000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3b8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f000002b000-0x4)=0x25) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x0, 0x38f, 0x3f, 0x4}, 0x10) 2018/02/12 01:19:26 executing program 5: socket(0x0, 0x5, 0x20200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4), 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x3, &(0x7f0000002000-0x18)=[{0x4, 0x23, 0x1, 0x8001}, {0x4, 0x2, 0x2, 0x5}, {0x80, 0x4, 0x1db, 0x80000000}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffe, 0x4, &(0x7f0000002000)=""/89, &(0x7f0000002000)=0x59) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x80, 0x2, 0x6, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x200, 0x100000000, 0x6, 0x7, 0xafa, 0xffffffffffff7fff, 0x7, 0xb4}, {0x7fff, 0x9b, 0x7115a332, 0x1}, 0x100000001, 0x9, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x1c, 0x3, 0xe91d, 0x4}}, 0xe8) 2018/02/12 01:19:26 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x450)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x208, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x3]}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00', {}, {}, 0xfffffffffffffffc}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = socket(0x9, 0xf, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000003000), &(0x7f0000004000)=0x60) [ 37.093715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31852 sclass=netlink_route_socket pig=6084 comm=syz-executor6 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000809000)={0x0, 0x7fffffff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033e000)={r0, &(0x7f0000b08000)="170853c5ed82f70b265b307d35e1ae75c78188312de09e8f3cd74aa11237900a", &(0x7f0000958000)="6dbf48835c23289250f62bc0a09adc903314b77532fbed53140e15395493e1b5b17195fe3437a278fd5b7586e4047a5978e7b4f48169f2d383dc38affc94dc3c6e061b5e627a94e927134fda050bb681a88142a2e163d581d8fe8fa58fc7258063bfe2a287d2ec418cb6c2b73893db6bb5d8a35824048c06b48da86a2fef993172b0c3782b56133a13f52519ee9ee9bbc6d461d1a7c75d82903fc356b550a2587585ebeaf6d37430e4"}, 0x20) bpf$MAP_CREATE(0x344c, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0xf}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000874000)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc0}}}, 0x20, 0x800, 0x6, "c0dd2172176b3e0445c55c2212539e461d973c15bafadd37ee958444418306307e71a2fdb62d78925d07101e73cbfdb8582dfaab53c18fdc8990999d0cf0c840139f8aa1bf08858215f4fe3e8005cefd"}, 0x160) r2 = accept(r1, &(0x7f0000185000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f000096a000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000009000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff, 0x3, 0xff, 0x1, 0x1, 0x4, 0x7}, 0x20) 2018/02/12 01:19:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005cc000)={0x9, 0xc7}, 0xffffffffffffffd4) 2018/02/12 01:19:26 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x401) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b2e000)=@filter={'filter\x00', 0xe, 0x4, 0x1420, 0xffffffff, 0x0, 0x1100, 0x1220, 0xffffffff, 0xffffffff, 0x1350, 0x1350, 0x1350, 0xffffffff, 0x4, &(0x7f0000f46000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ipddp0\x00', @generic="f2428e385270014f9c92392dced31cc4"}, 0x0, 0x10d8, 0x1100, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1480) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000066f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000f33000)=""/12) [ 37.134452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31852 sclass=netlink_route_socket pig=6084 comm=syz-executor6 [ 37.175257] xt_cgroup: both path and classid specified 2018/02/12 01:19:26 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f00000be000-0x60)=@nfc_llcp, &(0x7f0000b61000)=0x60, 0x80000) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003d4000-0xa)={0x40e2, "2f34747f3615"}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000a3a000-0x4)=0x3e90, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000019f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000599000), &(0x7f0000fd6000-0x4)=0x91) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00001c4000-0x78)={0x422, {0x2, 0x0, @empty}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @multicast2=0xe0000002}, 0x40, 0xcf17, 0x2, 0x100, 0x0, 0x0, 0xff, 0x5, 0x9}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000047f000-0x190)={0x9, {{0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x2, [{{0xa, 0x1, 0x17352c38, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xdf0}}, {{0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}]}, 0x190) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000021a000-0x18)=@get={0x1, &(0x7f00004dc000)=""/54, 0x9}) writev(r4, &(0x7f00003ff000)=[], 0x1000000000000020) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000dab000)="2e859d477641129f1f71b8f9a1f952650595b3bd437d0e341032073ddb80ce929e88078c8471c6cc3d9b604531b56af45de8762196515297876a7b2b95729e28fc55bba88613768a6c61ab2e") ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000a98000)=@get={0x1, &(0x7f0000805000)=""/107, 0x7fffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) 2018/02/12 01:19:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x8)=@fragment={0x0, 0x0, 0x8, 0x3, 0x0, 0x1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007a5000-0x4)={r0}) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000)={0x0, 0x0}, &(0x7f0000f2a000-0x4)=0xc) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000855000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2a000-0x4)=0xc) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f29000)=0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2a000-0xc)={0x0, 0x0}, &(0x7f0000f29000)=0xc) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2a000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073b000-0x4)=0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f29000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00005bf000)=0xe8) r10 = getgid() r11 = gettid() mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f2a000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f000053b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aff000-0x6)={0x0, 0x0, 0x0}, &(0x7f00006b5000)=0xc) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f2a000-0x38)={&(0x7f0000298000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000427000)=[{&(0x7f0000e65000)="108ad3271a19eabe7ef506cdd6acad003eeea62f87d99718b7e1232c8992c315e2f583cf7f90d722c6c9146b", 0x2c}, {&(0x7f0000f2a000-0xc8)="4c66c6f8db224c559ef339fe1dccad6fa90293d7690d21438f94d26247b3f9bd38998415a42115156684c7bda4d98e69ed2eef5a0509980f511485d05ff81948ab4cabd6e956848e38b4c065759e6d012c57446da07e0092596523de8b47313728218d504a031547c7f30856198bf882638a164a075b03124fc2dc0ffc5752b4b0838d0d353434e03d9d3d5d2c54b99b1d3fe86b781b9de2538446c075eb152da9bd8ad39b8a05b8eb26b94932d7ec189aa4779c40b111ecd9374d4e08d90b2adba9b8aad86a0e9a", 0xc8}, {&(0x7f0000c57000+0x3f5)="6e2feab44b4910534f6e39ed53ae5fa3684fa0f5841359568a78fc56d6ae5c47c69319cae0792628682589717da1bb3b1ec8167864a6671e0da7ceeafab8f090356227037552a90681d7d5a5b6eb6863530450d3f8485b49181c4da69a8be61b05f50cef62964a3e91dbc5a44ebad29e50e574ce7ea8e8f1cfa74603b105e1c7b44469fb72719801b406d9187fd3a09af399a37eca53e771c3f3e43d9ba91c75662dc923109a210f3d6e7c4fd50c9002ce1324a0388002abf4", 0xb9}], 0x3, &(0x7f0000c64000-0x100)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x100, 0x4000}, 0x10) r14 = socket$inet6(0xa, 0x4, 0x8000001) getsockopt$inet6_buf(r14, 0x29, 0x3d, &(0x7f0000f28000-0x1000)=""/4096, &(0x7f0000b93000)=0x1000) sendto$inet6(r14, &(0x7f000098f000), 0x0, 0x24004010, &(0x7f000084c000-0x1c)={0xa, 0x1, 0xfffffffffffff6cc, @empty, 0x3ff}, 0x1c) 2018/02/12 01:19:26 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000005000-0x4), 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000000d000)=@rc, &(0x7f000000e000-0x4)=0x9) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001000)={0x1d}, 0xffffff82) sendmsg$key(r2, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x138)={0x2, 0x0, 0x0, 0xf, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1}]}, 0x18}, 0x1}, 0x8000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000000b000)=@dstopts={0x3b, 0x0, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}]}, 0xe) 2018/02/12 01:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000361000)=@ethernet={0x0, @empty}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0}) read(r1, &(0x7f0000759000)=""/85, 0x55) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x200000000) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000c6b000-0x4), &(0x7f0000d20000)=0x4) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) ioctl$int_out(r5, 0x2, &(0x7f0000a6d000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000480000-0x4)=0x0) r10 = getuid() getgid() r11 = getgid() sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00004f4000-0x20)=[@cred={0x0, 0x1, 0x2, r9, r10, r11}], 0x2}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00002da000)={0x10000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d8d000-0xe8)={{{@in=@local, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00002bf000-0x4)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a2e000)) recvfrom(r5, &(0x7f0000d71000-0x37)=""/55, 0x37, 0x20, &(0x7f00008ba000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) 2018/02/12 01:19:26 executing program 6: socketpair(0x1f, 0xb, 0x1ff, &(0x7f0000b33000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000065e000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000000)={&(0x7f00009de000-0xa0)=@flushpolicy={0xa0, 0x1d, 0x10, 0x0, 0x2, "", [@tfcpad={0x8, 0x16, 0x4}, @proto={0x8, 0x19, 0xff}, @algo_crypt={0x80, 0x2, {{'xts-camellia-aesni-avx2\x00'}, 0x1b0, "c0954b9f790764573d1b277734b8d354c3157523509935381aab51763ec39a4911a15fd6f6d96046f34eabf5fede026e9b9c44e08dc0"}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000), 0x0, 0x8001, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d38000-0x318)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f000056f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xff0000ff, 0x0, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x3c, 0x4, 0x0, 0x8}, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x4, 0x101, 0x5}, {0x7, 0x10001, 0xa}, 0x2, 0x9}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0x0, 0xffffff00, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], @common='vcan0\x00', @common='sit0\x00', {}, {}, 0x2f, 0x3, 0x4, 0x6}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x6, 0x20, "2cc86958ce45212a7fd06c1d9dced0686a300c049612b4fcc437c58a0b13"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f521", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000072a000-0x8)) 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002e9000)={0x0, 0x4}, &(0x7f00003cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000669000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7fff, 0x1, 0xfff, 0x9, 0x200}, &(0x7f0000366000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008c8000)={0x0, 0x6}, &(0x7f000010a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000053000-0x8)={r3, 0x7}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000b94000-0x38)={&(0x7f0000dc2000)={0x10}, 0xc, &(0x7f0000bac000-0x10)={&(0x7f0000cb9000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_pr_ctr_aes256\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/12 01:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x2000012, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000649000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d15000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bfd000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000162000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000f87000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000edd000-0x28)={0xbeb, 0x78, r2, 0xfffffffffffffffc, r3, 0x1a8, 0x100000001, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000076f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x40}}) [ 37.201819] xt_cgroup: both path and classid specified 2018/02/12 01:19:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="9f", 0x1) readv(r0, &(0x7f0000b24000)=[{&(0x7f0000972000)=""/7, 0x7}], 0x1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001e8000-0xe8)={{{@in=@multicast2, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000dbd000-0x4)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000040000-0x60)=""/96, &(0x7f0000433000)=0x60) 2018/02/12 01:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x70)=[], 0x0, &(0x7f00006b6000)=[]}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ac4000)=[@in6={0xa, 0x0, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffffffff00000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0xb0) sendmsg(r0, &(0x7f00001ce000-0x38)={0x0, 0x0, &(0x7f000097c000)=[{&(0x7f000030d000-0xc0)="b8da11d6", 0x4}], 0x1, &(0x7f0000038000)=[]}, 0x8000) syz_emit_ethernet(0x56, &(0x7f0000794000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "9a44c09c34cfaaa1b03a4ba17c06554af2823ccae37177cb429c0c71ce931c0e932f419ba4d15fa78babfcab1f5d0a0027d2fa8754a48cbbb5586b057d3fcce6"}}}}, &(0x7f0000042000-0xc)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[{&(0x7f0000bc0000)='Z', 0x1}], 0x1, &(0x7f0000afc000)=[]}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bdc000), 0x4) [ 37.258540] Cannot find add_set index 4 as target 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005ee000-0x10)=@generic="db2425cf0e5f2602786dc4c111989e1d", 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e1f000-0x1)={0x6}, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000559000-0x4)=@assoc_id=0x0, &(0x7f0000277000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004c4000-0x14)={r1, 0x2, 0x3ff, 0x4, 0x7, 0x8}, 0x14) 2018/02/12 01:19:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ca000)={0xffffffff, 0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000289000-0xc)={&(0x7f0000b0b000-0x8)='./file0\x00', r1}, 0xc) syz_emit_ethernet(0x3f, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "13fb56dd54b87d16f970f044491197bd86ec28e03549cad6c95da0263f670e59"}}}}}}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00005db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000131000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000936000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000, 0x0, 0x2, 0x8, 0x9, 0x7fffffff, 0x2}, 0x20) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000335000)={@loopback={0x0, 0x1}, 0x9, r2}) socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f00009e2000-0x8)={0x0}) socket$inet(0x2, 0x80000, 0x7fffffff) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000eba000)=0x44) 2018/02/12 01:19:26 executing program 4: unshare(0x24000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) unshare(0x4000000) [ 37.318789] Cannot find add_set index 4 as target 2018/02/12 01:19:26 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xff, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000031000-0x8)=[{0x0, 0x5}], 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000007000-0x28)={@generic}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/12 01:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) getpeername$inet6(r0, &(0x7f0000492000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001ec000)=0x1c) 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x4, 0xffffffff, &(0x7f0000a21000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007ad000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000aa000-0x4)=0x310) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000732000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81, r3}) connect$inet6(r2, &(0x7f0000aa1000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000fb0000-0x60)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004fe000-0x8)={0x6, 0x7fff}, 0x8) [ 37.404057] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35 sclass=netlink_audit_socket pig=6170 comm=syz-executor7 [ 37.430688] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35 sclass=netlink_audit_socket pig=6170 comm=syz-executor7 2018/02/12 01:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7f}]}, &(0x7f0000d61000-0x4)=0xffffffffffffffe7) pipe(&(0x7f0000745000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bbd000)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/12 01:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ea9000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000343000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000059b000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfffffffffffff001, r1}) 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000095e000-0x46)="67dec48d4ea98ffd6c696b82d81df53fef37c6c2d7fb8988be39b4db0028eeee80ae59aaf3753e6aa0a9930237ff6732397018e0081cd02a7c2ff347834f69188eaaa19e7ce9", 0x46) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000209000010000000000000000000000000000000000480fbf502007e23"}) pipe(&(0x7f00003f8000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000034000-0x14)={{0x7, 0x6, 0xfffffffffffff09d, 0xfffffffffffffffa, 0x100, 0x4}, 0x1ff, 0x6, 0x28}) 2018/02/12 01:19:26 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) accept4$ax25(r0, &(0x7f00004a1000), &(0x7f00002f9000-0x4)=0x88, 0x80000) 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0}, &(0x7f0000028000)=0xc) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000002a000-0x14)={@remote, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000019000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000002a000-0x4)=0xe8) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000029000)={@multicast1, @local, 0x0}, &(0x7f0000011000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001a000-0x38)={&(0x7f000002a000-0xc)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f0000013000)={&(0x7f0000002000)=@ipv6_getroute={0x5c, 0x1a, 0x400, 0x3, 0x1, {0xa, 0x20, 0x20, 0x1, 0xff, 0x5, 0x0, 0x7, 0x2000}, [@RTA_UID={0x8, 0x19, r1}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @RTA_MULTIPATH={0x24, 0x9, [{0xf4, 0xe586, 0x9, r2}, {0xffffffffffffffe0, 0x0, 0x80000000, r3}, {0xfffffffffffff800, 0xa3e, 0x7fffffff, r4}, {0x7fff, 0xffffffff, 0x10001, r5}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x26f) pwritev(r6, &(0x7f0000026000)=[], 0x0, 0x0) 2018/02/12 01:19:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x40005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) 2018/02/12 01:19:26 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000310000)="f6", &(0x7f0000289000)}, 0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000025000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000fe7000-0x4)=0x32) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000274000-0x4)=0x5, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) connect$netrom(r1, &(0x7f0000fe6000)=@full={{0x3, {"cbcd143ab460c8"}, 0x401}, [{"1f4195dd9904db"}, {"1cfe3a1af6b708"}, {"bba4958d3958fc"}, {"1f05d1e9668cdf"}, {"c31b36a110984d"}, {"1b253f5236c4b0"}, {"94f557bef17d8e"}, {"9a06c40072ff98"}]}, 0x48) 2018/02/12 01:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b29000-0x4)=0xcbb, 0x4) recvfrom(r0, &(0x7f0000a99000)=""/128, 0x80, 0x40, &(0x7f000050e000)=@nfc={0x27, 0x6d86, 0x10001, 0x5}, 0x10) socket$alg(0x26, 0x5, 0x0) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f50000-0x44)={0x0, 0x3c, "6230437abe8c2f83a8034b318414a3a4a526ae0b9499edb9614f63c3bd4053b267e0e5bdff734a02866726e19bd4a27f0fae354c5321e80dab3825ef"}, &(0x7f0000452000-0x4)=0x44) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000115000)={r3, 0x8, 0x9}, &(0x7f000006c000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe4000-0x60)=""/96, 0x60, 0x0, &(0x7f0000ff6000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) 2018/02/12 01:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet6(r0, &(0x7f000066a000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c75000-0x4)=0xffffffffffffffb8, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000006f000-0x4), &(0x7f00000f7000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000020f000)={0x0, 0x8001}, &(0x7f00007b4000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006f9000-0x8)={r2, 0xffff}, &(0x7f0000e6a000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000062d000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f000080f000)=0xe8) syz_emit_ethernet(0xe4, &(0x7f0000037000-0xe4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="3f8ed119359a", [{[], {0x8100, 0x4369, 0x0, 0x3}}], {@llc_tr={0x11, {@llc={0xbc, 0xbc, "f12d", "64b67165ecba5b4dc38dfa5467e603ff23d3c18388ab26003c96ce61de991063a6235490d79a3d625a2cae3af02c3eb2c829a864258c067b15fc7577f167f0f3a5db9e978e04ac399c688d6f80364e7f8d63e32dd25b819e50f38022ba034e989eec735da6511cddf1c99e3b7a22bdad13386beb10c92e0b2e2203eb3b018511def325dbf496313b66e512d57d5afeb3ed9980fb424d181cd369a05bace1e3c2057601dce7cc0293ab1c55915c8ca05c736bde2c6ea4ad386237ee19d103f260af10bb518807edbc2850e0da323e"}}}}}, 0x0) close(r0) 2018/02/12 01:19:26 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000011000)) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002d000)={0x9, 0x8, 0x5, 0xaf2, 0x8, r1}, 0x2c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)=[]}, 0xc100) bpf$BPF_PROG_DETACH(0x9, &(0x7f000002b000-0x14)={0x0, r0, 0x4, 0x3}, 0x14) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000507000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000041c000)=@sco, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000001000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) r2 = socket$inet6(0xa, 0xa, 0xffffffff80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000732000-0x8)={0x1, [0x0]}, &(0x7f00000d4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x9d, 0x2}, &(0x7f0000d29000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f14000)={0x0, 0x1, 0x2, [0x9, 0x2e]}, &(0x7f0000421000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000046b000)={r5, 0xdc, "4cc3f2d93d80037d46a2a3296d69c11a7a7bbda4e2c1799e9cc370fc57fbb4b2e810b230de93808062f7fcc63788408ee483189a7dfa5f525c430c4525f4a3fabd5c83c2cdd683909b9439fcb0212c327ccbb30215dacb6f6eda33e41c8c2d884ff6f8b457a3917f83ad5c9f24f27c1f0810546f73a3fdecbf9639c54fbee186b82f4093b0ecba62e7e932af51728f3753f3c29455c3051b19f0478287b3bc254240ba5d73e9ca03c0ea1696ada03d89497ec0e66d4f52694b7684157533f90d9342ce920737dcf0d918a30995fe4db2c6c5fdb2854ecd47998a61a6"}, &(0x7f0000001000-0x4)=0xe4) r6 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a83000/0x5000)=nil, 0x5000, 0x0, 0xc0010, r6, 0x0) 2018/02/12 01:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) 2018/02/12 01:19:26 executing program 2: 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b1a000-0x4)={0xffffffffffffff9c}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000090e000)=0x1, 0x4) gettid() accept4(r0, 0x0, &(0x7f0000d71000-0x4), 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000870000-0x8)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f04000)={{0x2, 0x3, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/12 01:19:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x20000000009, &(0x7f0000000000), 0x0) 2018/02/12 01:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x80000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000062c000-0x108)={0xcd, {{0xa, 0x3, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffd}}, {{0xa, 0x2, 0xae, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x108) 2018/02/12 01:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00002d3000), 0x15) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004ce000)={0x3, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xc}}}, 0x88) socket$inet6(0xa, 0x80003, 0xff) 2018/02/12 01:19:26 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x200010000000000, 0x2b7) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) close(r0) 2018/02/12 01:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d8000)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3f}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000233000-0x4), 0x4) 2018/02/12 01:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000065b000)=[{&(0x7f0000c75000)="bc78b8cb691c3746cf83b113a3dcb15497cb7dd05f73a0fb2c960a1263ab2a27b24a3334e1b43578726b781021a1ff8c4253ba6cb442a5133530de0cf8a4a15f29f7c15ae64d59bd608092f5fe9ec714313f97842e024ab3217846f718b8676a5c906b7acfe48f3e3570ccc52a9a68151073008026d0bc04ede94b10a54323131fdf3355f675ec23ba247f01fddef006cfa9b6d8da09bdf576a70eb3f67b5fa90c4530f9367a2177710752124f6d20983bba970b413196da2293a58b", 0xbc}, {&(0x7f0000d7b000)="df68c3be9a6464592eff719b2cc9079d0bcfece3ca50a3720c999b132fd9298c1ee3adef910a0ed414bd0d7b4388628598433bf71d2e36e430bc8f9ef36e549bdba61d738edbb6a9bc71c676f9db4a14b72c6ab379cf6825630332769ad8788b1f", 0x61}, {&(0x7f0000f1e000-0x8c)="3b7927f65d6fa6b76f4da6ee2ef23e37f84548ee08acb5dafc3d637fede980f5a72910fb4e7bd3d7857bb6254aa9dd460d1504111178acfb673823bbb68d3f57b927c47632b6aef12cba1b72f232ff2522ef222b2eac13cd1866820238d31a925059b0ef6729958aa59bd39c5898372f4a97a4ee83c2e7f587b46fe73f2159c9a462c6f977fe6cff751f3f3e", 0x8c}, {&(0x7f00006eb000-0x7e)="a8e343eb67102a2e3a0849d1072f48607161ec25f6f4086cdbd5b5c1f3d4d98ab1376824385aca2973afd942a707879844faf72a93beef663ed10e654d7467bf47e840a2a59966a535ae56f4d0d7d758ec3a6e02c05912c004ed4a97574fbef03a058f764b164310fe293a6d87bdb6a3b604bb0b0611c60a138a66c38e30", 0x7e}, {&(0x7f0000519000)="b5", 0x1}, {&(0x7f000075b000)="486a4ee5e8b157a03fd4d7e24ce1405d920bfb46f0a051ea31b9c99094fe33828e67e1241591c617b4ee2a009233b6f41b2a2e3a835032d6d9dde1d6a377ee4f54a76877978e68324cd0aba00f6b21efb7", 0x51}], 0x6, 0x8) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000430000)=[{&(0x7f00004ea000-0xb1)='6', 0x1}], 0x1, &(0x7f0000d80000)=[]}, 0x0) close(r0) recvmsg(r1, &(0x7f000030c000)={&(0x7f0000bf4000-0xc)=@nl=@kern, 0xc, &(0x7f00002d8000-0x60)=[{&(0x7f0000c47000)=""/189, 0xbd}], 0x1}, 0x0) 2018/02/12 01:19:26 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x80, &(0x7f0000fcf000)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b75000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xae74}}, 0x2, 0xffffffffffffffbe}, &(0x7f0000676000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ae3000)={r1, 0x1}, &(0x7f000097c000)=0x6) syz_emit_ethernet(0x66, &(0x7f0000fce000-0x7d)={@link_local={0x1, 0x80, 0xc2}, @random="8ac7319c0115", [], {@ipv6={0x86dd, {0x0, 0x6, "9581d0", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "bba1f1", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/12 01:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendto$inet(r0, &(0x7f0000175000)="191fa92fabc244f8", 0x8, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x5, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000064b000), 0x8) 2018/02/12 01:19:26 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000014000-0x38)={&(0x7f0000019000-0x80)=@generic={0x0, "b4c857195985081f80d6ba532d85499ea786362ef4dc84cff21bf5fe56d2f5417ba5c7160ed3c836d9d5d4fc80590f9c6593ce90187a277ceccd624c3139fb8d7fba8587742b99d1e689949185da91041086448745df7d80c852f114c066ea74655cdc68f6eedb3e74ceae58e471ed24fa6286233d3aebdc2d7a468b86ed"}, 0x80, &(0x7f000001b000)=[{&(0x7f000000a000)="bcdf5f55e5d26510f5481ce1e456def06cbcd3088f8ddddee531101155e9e4e54e1cfcd233f3400eb55a74f3a22fd5178fef2a48ad3e6766f2f3df2b23bef5d3a3583b", 0x43}], 0x1, &(0x7f000001b000)=[]}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f000001e000-0x50)={@generic="3a1a2a6993dad3d3db3a846696a9d559", @ifru_ivalue}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000001f000-0x5c)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x5, [0x6c2, 0x6, 0xf9, 0x9, 0x6b7f, 0x5, 0x3, 0x100000000]}, 0x5c) 2018/02/12 01:19:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000262000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000611000-0x4)=0x8) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000be4000-0x14)={0x0, 0x3, 0x2, 0x0, 0x10000, 0xb7}, &(0x7f0000af0000)=0x14) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000015f000)={r3, 0x8}, &(0x7f0000f8d000-0x4)=0x8) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ef2000)=@ipv4_newaddr={0x20, 0x14, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0xfffffffffffffe51}, 0x1}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000f8d000-0x4)=0x9918, 0x4) 2018/02/12 01:19:26 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000020000)=0x3, 0x8) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f}, 0x6) close(r1) 2018/02/12 01:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10f, &(0x7f0000e8f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="7a14c9f9f264", [], {@ipx={0x8137, {0xffff, 0x101, 0x4, 0x14, {@current, @current}, {@random=0xa77f, @random="0eb0a1fa1c6a", 0x100}, "5d3136fd1543d8a6b5335b8b7d7a648e1cdb7d481cea464462965236588f4e920450d8f28d8010d3737563f05570b9b08d15394d120db47e4b6e0f03f0d7c97efddf6dce384ba8727090f37da3d78aabc51f9affbb4dc9d9598829082965ea45a1024990f206954b002e449f362e57c01c32b911aba228a6f608217faea325913fa337721eaf888baaf04e72479610f907c042b270e30761a850b918220679d1f1167c5e5a37d34b87ad9027119971bd76b95d60c01b1c8cf26805af054867758c0f70cf3a3b132d6371a700bc314e50b3f56c2234218e3c8a3638aa2d32b269d3bb1a"}}}}, &(0x7f0000403000-0xc)={0x1, 0x1, [0xbda]}) syz_emit_ethernet(0x46, &(0x7f0000047000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@multicast1=0xe0000001]}, {[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000842000)={0x0, 0x0, []}) 2018/02/12 01:19:26 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000003f000-0x90)={0xff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e31000)=@generic={0x1, 0xffffffffffffffff, 0x9}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000017000-0x4)={r0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000004000-0x72)="1f2dabc66ef22fe4cd801a65026538b7df67d90f8ded18338591885028846df6ed8d28365c403fb27941bc2ec0072f2cf7a22d6672b710492f9f2d2e78aa7222d38022c9da81c715c395dcb05b988ad15660aeb65c80dd3f71a1517831c42698fa1f0992f0bbf3c45d87d3f1721c16dec2af", 0x72) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000040000-0x8)) connect$inet6(r3, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003d000)=[{&(0x7f000003b000+0x32)="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", 0xa23}], 0x1, &(0x7f0000011000)=[]}, 0x0) 2018/02/12 01:19:27 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f000047a000-0x58)=@alg, &(0x7f0000ba7000)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000706000)=0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000010000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0}, &(0x7f0000020000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000006000)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000019000)={&(0x7f0000011000-0x240)={0x240, 0x2d, 0x100, 0x6, 0x0, {0x1}, [@typed={0x10, 0x8a, @u64=0x5}, @nested={0xe0, 0x9, [@typed={0xc, 0x55, @uid=r2}, @typed={0xc, 0x49, @u32=0x7}, @typed={0xc, 0x72, @pid=r3}, @typed={0x8, 0x95}, @generic="869a6f29b007f9ec220275e58e72919910327b47f5f0a110253d8772b54530b393201b171ce7005efe266e0a5ca20014f386b83c71f95a0a37f2473ab16c476f5977c441da9bd5165e550f73deb1e06a9aaa9a7aa0796b8ffad5f9e361308ec950e18340a660f60f35ad5a504981878136c901b4e9d0e6d77b1c5cbd3c9f6c8be7170574ef2c2676041daef9fdf7d4d18461a62852d35c64e656647af2c4e33ecb6e487cc81441b0b445b59becea"]}, @nested={0x124, 0x38, [@typed={0x8, 0x11}, @generic="099980b40f276ba19911254cc29659a3af0b36a3120f8a78c51074e4f688f0214d34f5dba93b4b88325244e585a01e13ad6c801dfe8631fc574133956cc8e1c08bd2976f7ce2c1762a7499cc3b717241f900826d02a42a2da8bff1d14ead00069b4439cc348f9434f3d4d8245fbf4e8f06afe68ad05f59cfea9724ed8e797e246a3d12989b98f4c98f4de92b69dabe39f60deaa9ddbc0305c27adb582053d7013a87ac86c761e81135d631c66e93b0759b31226211ccf7493db9cf877cf6210c050766b7a693f6e6cc9f3e51ebc18ecb00ef710d9d942d27f4", @typed={0x3c, 0x5d, @str=')cgroup)mime_type&.securitytrustedwlan1ppp0user{\x00'}]}, @typed={0x18, 0x50, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}}]}, 0x240}, 0x1, 0x0, 0x0, 0x8801}, 0x880) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/12 01:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000075a000)={&(0x7f000032b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00004aa000-0x50)=[], 0x0, &(0x7f00008ba000-0xcf)=""/207, 0xcf}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000173000-0x90)={0x5, {{0x2, 0x3, @empty}}}, 0x90) 2018/02/12 01:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "13fb56dd54b87d16f970f044491197bd86ec28e03549cad6c95da0263f670e59"}}}}}}}, 0x0) [ 37.691170] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/12 01:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) accept(r0, &(0x7f000033f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000192000-0x4)=0x26) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007c2000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/12 01:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b5000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) ioctl$sock_proto_private(r0, 0xff, &(0x7f0000e85000-0x3d)="ca349638078987c5e56e115a37adc33dd5203c40ef878aaaf96afd77a60164aebaf228c7abe5fcbba9ecefaca1bb4053b34fe0eb0d05be2a2fc33c5118") r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0x290}], 0x1, &(0x7f0000007000)=[]}, 0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000046e000)={0x0, 0x4730, 0xffffffff}, &(0x7f0000b1a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000350000)={r2, 0x4a63a4a6}, &(0x7f0000bbd000-0x4)=0x8) 2018/02/12 01:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r0 = socket$inet(0x10, 0x6, 0x16) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/12 01:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x13a5) sendto$inet6(r0, &(0x7f0000eea000-0x52)="7c188207a3f0791c4e46c5a24f53568e272b6aca56127d44d64f28ff700ad850eef78a44aaee3e72dd82f0676e34dfea0645e235838d8cd1101e1beea815e631accd0a704d3793541a7550b5a45c245da4a4", 0x52, 0x800, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r3 = accept(r1, &(0x7f0000296000)=@sco, &(0x7f0000505000-0x4)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r3, &(0x7f0000efa000-0x1)="a1", 0x1) sendmmsg(r2, &(0x7f0000bd5000-0xb4)=[{{&(0x7f0000961000-0x14)=@ll={0x11, 0x16, 0x0, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, &(0x7f0000720000)=[{&(0x7f0000153000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00002ca000)="980f2f600754aae51eb0bf7b64bd16d2a6955375fef2e09fa779", 0x1a}], 0x3, &(0x7f0000e87000)=[{0xe0, 0x112, 0x9, "d48dd491eb01ce9cb98548b49cd7e108c2850fdf27fed6cae0cbe670cbfe4c8f14c32591f94f2628ae734c59793a355ab9a727132b88dd3df7cc54a9c248c153a2477fd9184d883150cb25e47bbd5f07c2908d37dca29b6d0355b224b53f63a0af1caf88bd3d8e474e84b34b0cd5787d98e522585315181bd57e0e1c4d2fb41b9b323d81800236732508d861b1ad120898526f5386938515b39214ee694a4d84f3a575d4b8e136e168ee65af14d9f05a336d55345266c8ecaf2861fe43b067dafe432530c020d44c35e39b1d3d7d8628"}, {0x30, 0x0, 0x7, "a721bffa5eb264a0246a8c5b1ecccc7e0ccd19d56bf101fa39"}, {0xe8, 0x110, 0x10001, "91b0915a280d10cdb48efb8bdeb2da796a7fe282641ef02d7720f0c9989170ad1b4a48578eb47914d86bc243c962537159cc28ba1b71366f1581c6ae46ac0097cfa2e94be48e7d0d62fd1067d72df5e7e74f8365cda974cf8879b4e3ae5334375a23b9bedfa5ccbb7061c123c34e3e5d2c37f658e892dd68c64a70ffd0f83a083b65e6a8d1d7b2344c915ebe764bc165583a0a507b701b6c92cf985ac5e883e3ca1b12c11014e47878baca39a194dc8e723d01a755e4acef98724d9c02d28facdf530f7c6741ab4c1ea8c2b7576584e42eb5e3a14959"}], 0x1f8, 0xc000}, 0xb746}, {{&(0x7f0000d8a000-0x8)=@sco={0x1f, {0x3f, 0x6, 0x7, 0x100000000, 0x7, 0x2}}, 0x8, &(0x7f0000bdc000-0x30)=[{&(0x7f00008d2000)="a2d49f01a8278af840c33f6e6bedacdc5511f5d4ea65347d0484d0c562decba201487dcd12143092322fafb69eb5b2eabe9f77cce2e2abdf07347826da513bbf88c6f8fb49a8bc86ba265cccd78c0885db6d8b6e9d2e755210351d0feb035dc071c1af5142bc2c27055096336d0a6c5685ab0ed8d8d077521d2859cef691354dd1a693d7a82ec96408ada9a2e702c626557195cdf22297fc7a61434682c6e7e38308d5058b47ee9d96182e4b86e82985d83274c65491d368f0e239911160c1c21d22a7", 0xc3}, {&(0x7f0000140000)="1aae3266df03719bd1d4ee9f394200369ef6828ab38ff41c35ed204b36c6528afa6069130dc13370bbe4bd21320e106e13068e627e065938f2b27ace75a0ccc6e42d49bd6d4fca6464c9ed14192cdaf08b2b641b2b3ae686aaecbcf5d737fdda57777249d032181d60f28dea2f244cac46713909f103c2a460843d8a0842084a14ad361d4f871ebb933629302e4662962f3d6f58ed13e8dba5f409d3b27be96036b4d8", 0xa3}], 0x2, &(0x7f000032c000-0x1a8)=[{0x10, 0x10f, 0x8001}], 0x10}}], 0x2, 0x0) 2018/02/12 01:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xf) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000b23000-0xa8)=[{0x0, 0x0, &(0x7f0000e47000-0x20)=[{&(0x7f0000990000)="a0108986703c9e01f94624a3340935f91fe1bfcb9bef5b1cd9223f8a4d50d2b11878c7c555fb7fc688bee0a07f4895d2c38a89605598f22644afcb48d5194b4c0b75cd", 0x43}], 0x1, &(0x7f0000b6b000)=[@iv={0xd0, 0x117, 0x2, 0xb8, "b9218050b08ae94abd992371304fd184d6cbf66d32199cc9b70292f59c776aba9eca055b5559af97599db6742195829d0a037d34be7cd342d0e29389d53838a4ba92f3408108fdb1c876c4db5ce10dbe0833c5d2dcefb1d7687307f6064cfa48e0e8cc93461fe62f0b1dbe19269e1f1573246f144e394d6452e37777d81f4ea84b87b52de51ab48722d49c5d7de2b54657a3cf845ff8a911ab746ed428e574d132b47c79a2adbe3450a18ff2c368ea060aba4cc9f381b1e9"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x100, 0x40}, {0x0, 0x0, &(0x7f000021b000)=[{&(0x7f0000c82000-0xf0)="1389444eda3d02ee4b9b50c1e7c41ba7ef05b50a12eb8e45469959e0565f27795b0fe29052e1780736ab4c1916ed37b3186690ad97440c5ac58e8ff798cc702327e57a5f192a5c3a89355793aef0330ab27223fad313d3224fe3ae77fb39810c768e996c0209b0fb5f9ccca79f4027862c878d98e3febeb901235907511953f78d43fa18d2dd23c5bba16af4624068485ccf767939b71f90c260eee444950745416d831cd5c9403ec7efd7b9ae7542784254fe71bfe6ff51c52b173972f79ea80d88ec06fdc3b8dd3f108229344fa4276511a079e8d0ab031fdfa5bcc935cd5b305b00090b97f8c000278205934ecabb", 0xf0}], 0x1, &(0x7f000025b000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x80, 0x117, 0x2, 0x6b, "2dd40692aa6add31a89ed7e46290215cb3c6b3c38a7cdcfaf75b55656dfed03e61e7eece5b6e7e6e10e7e30bcea52ee6fa060fe8b020daee3edb9fb91ed7d953edb00da1718e3d0f8fa21d4cd77635f9ba04f0a10918e50b0ec14a4edbd36ba96a2cf9abbacb0d7b2c6265"}], 0x1098, 0x810}], 0x2, 0x3286e41c6c6b019c) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000cfa000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x2e5) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f0000a1d000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000670000)={0xa, 0x1, 0x407a7fc6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f87000)=0xffffffffffffff8b, 0x4) r1 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000071d000)) close(r0) 2018/02/12 01:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a81000), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e89000-0x6)={0x0, 0x100}, &(0x7f0000ddc000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f48000)={r1, 0x7, 0x30, 0xff, 0x1000}, &(0x7f00002d1000-0x4)=0x18) socketpair(0x1e, 0x80000, 0xffffffff, &(0x7f0000255000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00003dd000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000755000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f44000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x96, r4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000437000)={0x2, 0x0, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0xc, 0x8, "0400000004"}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000572000-0x10)={0xfffffffffffffffe, r5}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r7, &(0x7f000078f000), &(0x7f0000477000-0x76)=""/118}, 0x18) [ 37.760823] IPv6 header not found 2018/02/12 01:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x13, 0x6, 0xffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000aa2000)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/12 01:19:27 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f000000c000-0x4), &(0x7f000000a000)=0x4) 2018/02/12 01:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) close(r0) 2018/02/12 01:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xf3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00008d4000)=@nl=@proc, &(0x7f0000434000)=0xc, 0x880000) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000d87000-0x4)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003ea000)={0x3, 0x1, 0x2, 0x1}, 0x8) 2018/02/12 01:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a"}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ed9000-0x4)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000068d000-0x10)={0x2, &(0x7f0000272000-0x28)=[{}, {}]}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/12 01:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ecd000)={0x0, 0x1000, "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"}, &(0x7f0000087000)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000114000-0x8)={r2, 0xb69}, 0x8) sendto$inet6(r1, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x2, 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008b5000-0x8)={r2, 0x200}, 0x8) 2018/02/12 01:19:27 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4}, {0x6}]}, 0x10) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/02/12 01:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007ba000), &(0x7f0000192000-0x4)=0x4) r1 = socket(0x1e, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e44000)={r0}) bind(r1, &(0x7f0000bd3000)=@llc={0x1a, 0x1000000000001c, 0x0, 0xfffffffefffffe01, 0x0, 0xdb85, @random="6f0d2591cc04"}, 0x57) shutdown(r1, 0x0) close(r1) r3 = accept$llc(r1, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a2c000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a60000-0xc)={0x0}, &(0x7f0000e9d000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000555000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000179000-0x4)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bbf000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000012e000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00002c8000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003e5000)={0x0, 0x0, 0x0}, &(0x7f0000765000)=0xc) sendmsg$unix(r0, &(0x7f0000e4f000-0x38)={&(0x7f0000cb7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000e8000)=[{&(0x7f0000c48000-0x59)="a50d0028e7b3b012e7fbc62b2fcd4bbb7e0e67e728506f27d46e3b6a5f4a9474d8ece9aec47da06630cc28306a60be8a164684bbbc9b7d2722c00cdc29bbb0e8d1b3e3f7865b70f503b22b6423bf816da4447ee591425b0c9c", 0x59}, {&(0x7f0000e07000-0xe)="5c911248a09e45e9f89957e49b74", 0xe}], 0x2, &(0x7f0000de9000-0x60)=[@rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x40000}, 0x80) 2018/02/12 01:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00000ff000)="459af1d689be4a1f2572a5afc6bdc939106fc28b7eb92d3d6fcd9ca42288c970141fed6a1baaba2acddd50f0e7cd2736d19acc931e634d08362a55e236a4a540354e13eee730f1de79c750e6d921398cde65aaad4060c19ef6b10074bd9d0884193051cf68620b1ee0e3e4ca4844d23569f4fae49ed055365537499c9a5a523cf75a4d3e22ab6d1d6ec2ee918d216b87ca69ebe2efa74f89e490c8fbe8f4fd0923778f574c97", 0xa6, 0x44001, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$inet(r1, &(0x7f0000dac000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 01:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000d42000-0x488)=@security={'security\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x0, 0x2c0, 0x190, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000615000), {[{{@uncond, 0x0, 0x130, 0x190, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@loopback=0x7f000001, @ipv4=@multicast2=0xe0000002, @ipv6=@ipv4={[], [0xff, 0xff], @empty}, 0x1}}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='irlan0\x00', {0x2a, 0x7f, 0x1, 0x7, 0x8, 0x45, 0xffffffff, 0x40, 0x40}, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x7f, 0xf, [0x30, 0x20, 0x35, 0x26, 0x36, 0x39, 0x2f, 0x2a, 0x22, 0x23, 0x1c, 0x1a, 0xc, 0x1a, 0x3c, 0x11], 0x2, 0xb76}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @generic="f9076c7d140629000a90f2ed1af3bab3", @common='syzkaller1\x00', {}, {0xff}, 0x8, 0x3, 0x20}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x21faf994, [0x2, 0x9, 0x1, 0x2d, 0x3, 0x1], 0x101, 0xff, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="c7173f07dcf5", 0x10001, 0x8, [0x2e, 0x39, 0x15, 0x10, 0x1a, 0x3e, 0x24, 0x29, 0x17, 0x1, 0x38, 0x2a, 0x22, 0x1, 0x2, 0x3a], 0x1, 0x47aa, 0x7}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x8000, 0x10, [0x26, 0x31, 0x16, 0x2, 0x1d, 0x1a, 0x35, 0x1d, 0x1e, 0x1f, 0x36, 0x25, 0xe, 0x2d, 0x3e, 0x7], 0x3, 0x7, 0x3ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) r2 = accept4(r0, &(0x7f0000ff2000-0x10)=@nfc, &(0x7f0000aba000)=0x10, 0x80800) getsockname$unix(r2, &(0x7f0000508000)=@file={0x0, ""/108}, &(0x7f00000bf000)=0x6e) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005dd000-0x88)={0x7, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x88) bind$vsock_dgram(r3, &(0x7f00002c8000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000975000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000813000-0xc)=@sack_info={0x0, 0x401, 0x5}, &(0x7f0000f30000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000754000-0x10)={0x2, 0x8, 0xffffffffffff8000, 0x1, r5}, &(0x7f00000a1000)=0x10) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000249000)={r4, @multicast1=0xe0000001, @empty}, 0x2a7) 2018/02/12 01:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000a3000-0xc)={&(0x7f0000571000-0x8)=[0x0, 0x0], 0x2}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000245000)) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) recvfrom$inet6(r0, &(0x7f00005f1000-0x2c)=""/44, 0x2c, 0x10060, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 01:19:27 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000013000-0x9a)="1cf0344a82018155992534af92db73c021929177787dec0d473fa6a1507a1920aa6de4a3a0678e48adde66cd2213ab9cbaeea4e884f7c9035af8ae32ec8d741b3d9cf2995b1f6ce3ada3fe44281ef75d72ff5c0a73d3c57fd23b448d5154469fbeee6b0f298612f6b6d30b6accea9c9cf66c1a95c7de889fb9d5465a2358d0d9160a7d26feba2db40c46c374bd347baca9d596ddb6fc27c86c34", 0x9a, 0x20004001, 0x0, 0x0) connect$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) [ 37.927783] dccp_close: ABORT with 8218 bytes unread 2018/02/12 01:19:27 executing program 6: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80007, 0x6, &(0x7f0000993000-0x8)={0x0}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000042c000-0x230)=[{0x0, 0x0, &(0x7f0000ea4000)=[{&(0x7f0000bd0000-0xbc)="55afefb9ad95b0fbd4079639bb6b1ef1adb2bd0ead64c629ff86b7adf5255b1f170844b897b3aa3028bec9be5507795ecf0910ddcc9bee713ad1660a1a5c1fc722e761730ff2f72df5d1e88b3a299734a5cf4f43513d07061860be7d1a9c70a6c7c359417778dc5ef5a11a211dbc5bcfbdb4b8021923aa2d1a279141162afe8e229e0d82da232be4e6851a16f7360f0ea56962e2d52e5b22bf53800cffa78be983a7d62b1cbe8165e9a35b7523e2672f0b0bb345cbb043f2d91bc6d4", 0xbc}, {&(0x7f0000b14000)="1235f6caadebc006f57d786adc", 0xd}, {&(0x7f0000ea5000-0x1000)="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", 0x1000}, {&(0x7f000082f000)="b1f004030a8ba7", 0x7}, {&(0x7f0000d02000-0x18)="80cee1317a5fddc18004a976e3527137f8b39a7b9f981ba2", 0x18}, {&(0x7f0000ea4000)="f9b7b579ec17943d57feebe3c12d30664df0bbe7b1f8e42b57e366cb653c17a427ae6a4e4729bf55f06b6e7bc67789ebb63fc29dc9931a4e0d07c0d12fb7b29e27bfd0b9d65adfda9e5b9bbf62f8b18d7885c6ce77f52a4fdacf9ee019ec3040597be4dfde6c0c615baad5208874744790ce9b1bcc1a7fabfe7afc9d725b8b299cbfcb02ac763d1bc095fa07ac3f0d790d1d74d6fc48530794e4d3aa0d9d2f41e0b71d163aaa195840f9953d063855c313a0e0b953ffbfbbed5a23ac54673f2087c3407da7a8e315f6b0bed3729f3cdc69c8f126", 0xd4}, {&(0x7f0000deb000-0x96)="32276fa5e2251baa599e30e9dbfc1b8aa66b8e42d720571502f63e7bc16478958ee9b3af7c23b3d97bb9eddb10fdff409f1fc91cfa8a7bf9afa500d5d58e4903574edb84d2125ad1a85e996484fbc6768ff6d5b8c0caa3b8a03006cfefd6a34bd509714b96b0e873964e35b1543ab349467bf461c404b04957d74357105dd375e5d8a916101ba76e32b957c3b96e634b2eff34515028", 0x96}, {&(0x7f0000ea5000-0xb9)="f372e422d0d4b17c2f4e07f39dbc031463ba78bf3e17b1db85e0c64dbab5f221369874018a725f2e39ca32403ebe733f588d75e056a6dddb13ec2d69c77933f0e9855864b79e42c070ec61039afa9f3e2177fea9e639103b1ef3b49fbd4960d8ebaa4a71c1516ed32c5d8fd0d6b1068ae3cfbd71953a0570704034a26e391ee57c08050e83c5ebe04e150e7ef02b169d2c0ee6eb2434857d488a2706d94cab1dddca89f3fe56d02a7d144465910784a86130eac9a033eb19c6", 0xb9}, {&(0x7f0000ea4000)="85876b35ecca7a9a817d3203bd0ad121ffe8016a35800d560d1ac17a035aab8e02cf2df3d3cfeba0d13f", 0x2a}, {&(0x7f0000ea5000-0xa9)="010d50306ea59b2b73d0bc6a434182f45feea009bb9e99bb2f94cb9a8e68cc6ec44e50d9e2b2c8d58d3f4f77f3b939bd335f59cda87e0986c6fee8e093377eee0d8b6fc87c1572125d2632c227eb58aac6058ceb3583dc50aff586f6c7442d86e5ab58125cf6e7b30e8cbecb35e534f2d236156b59a122fc24e3d78297a91d515e884b0d4f29c60a06bc581a133ad69dee4a8702d336d7525569e5130e9f81145a8c4f588f95604608", 0xa9}], 0xa, &(0x7f0000475000)=[@iv={0xf8, 0x117, 0x2, 0xe4, "6a9cebc9d34647e1dae488aaaec91ac953c6c0e07fa4bc2a42c9b9f0ae2e822e0ff4f5c61cf110d8ce3ee1111db59f13618487bf923608dc599d8919c000109cc04c7affc46ac1058a3e75547f13986a13cc2c3372eeb4bcccca640d874e01e326bfb7a8f2794f548e7d9e132a53f8532504811429b1054c8b6432216d9fcb1d40af86fe9ddeff8ae628dc2dd00b6811ad085cc74f02bb60ade54381d6c550e280264f8a57eb073c43dece5a8a641ec8455999ce0b50e447d71e0e5a118976654b854118b787bf08ee193cd8d1aed64a7926d1606013d6be5c635df7d70751a982a5c32b"}, @op={0x18, 0x117, 0x3}], 0x110, 0x4000}, {0x0, 0x0, &(0x7f0000055000-0x40)=[{&(0x7f0000387000)="162ef83344f8ff3b09498e8e7c38dee8f917e44ad974de7aa7731cbe0f06e19b95b00d5683ffcd992867f829f2b5fe1032a1d11290569f598ac65f340d11dfb2665b57f681480e73", 0x48}, {&(0x7f0000ea5000-0x85)="90698995435821e92b6eac080aeb17adc9cf336524f8f03e4e14657b2dcbbfb547dd552031c8bedf3ae00ec99f8fd3aa4456a981492565681bf641b68255d87fbe5af14c8fc432827f8f223cf38e9eb31faae4070bf3ec194c612b36d85f0e373ea1db2bb2f0d3fa49c1bded82e416805025c17bfe27a772808460c3b979052783e3f354fe", 0x85}, {&(0x7f0000ea4000)}, {&(0x7f0000ea5000-0xda)="4f47fe4d17a6f7d737fba753f90c3008a3f2f82f58265ffcb65294e24c0463771a259718d58876b029127e3df0411ae84ec0636c99c6237f290c3d2dc2eef5e6a0d82ec59b08a4a3160f59126c79aa322a69a70497ba93e4d81aa8ebeb87f0443742dec41b395d292da39076f77911e737e048b705bcc53d098fe88f88de0ba52d1425cacf9e5d5b1302cf46ce28dacf8149b59807ab6bd9ca23d7bf13444895137c08bdd5c4eef301a9f4d1bdf821bde39f391dc67259fe33a7fd075e6c22693a03461a848297a18b1f09a8e23c032b5f009aaaa871cdf97658", 0xda}], 0x4, &(0x7f0000ea5000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x20000080}, {0x0, 0x0, &(0x7f0000ea5000-0x10)=[{&(0x7f0000ea4000)="7c36ef1f988b17b2cc2a2c05f81d0503eca7e30760581ceb7d1bffcdfdebf5a682be60d7d423057442b5ab4fbf7f5ae2bfa99b9515b8125445f740752270c190b3f308e1d8c8555fe22da7593177", 0x4e}], 0x1, &(0x7f0000513000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x60, 0x117, 0x2, 0x47, "7d23c7ac91304c32e41b4ff5ac503b0765ab9052413b789fc3f3d89ac6dc050915999f48bc12e90c8b53db9cc7c7295ee5feef093509cbf1d8166c87de0cfc1fe1b3e936cff17d"}], 0x78, 0x4040004}], 0xa, 0x41) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000b36000-0x13)="110000005e001f1501ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) 2018/02/12 01:19:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000001000-0x78)=@hopopts={0x5d, 0xa, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x10, {0x2, 0x2, 0xfffffffffffffff7, 0xedb1, [0x8]}}, @generic={0xfffffffffffffffa, 0x0, "7b8e18bfd8148ac77f09"}]}, 0xffffffe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000a83000-0x80)=@generic, &(0x7f0000912000-0x4)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000fe6000-0xe3)={r1, 0x7fff, 0x5, "cff9fcec277417e516b0d5066c4a3942e94739f1bce37752b0c0b4322aaf51955db16e540bdab8d5d04adb0eb02f41b212f323fe92489117cd5e74c0d22ff717bc1b2b29ba85a03857979f024d09baa6949ac2943a47bf43010cbd5a675cbcc207b2da9072613446a0d6f2b771ab530e71a63879af4b2beed17d04630bd8d2a9e1aabfd6540a9dedc206dccf67c012fe7d4f5aa9229e47906a58c927cd6aad9b1ab2386f9035921d3ca76be6ef808c072b4d77a8516dbadd066f459dcfcad43616679090b871850c396aa9a0c1a496812da234c109fcad1f36"}) r3 = socket(0x11, 0x2, 0x80) bind$inet(r3, &(0x7f00007bc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) 2018/02/12 01:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x1080000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c50000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r2, 0x80000, r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000195000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065b000)={0x0, 0x0}) r5 = accept4$inet6(r4, &(0x7f0000fd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001a0000)=0x80000005f, 0x4) r7 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000063a000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000e56000)=r6, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c2000)={0xffffffffffffff9c, 0x50, &(0x7f0000c79000+0xe8)={0x0, 0x0}}, 0x10) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=r10, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty, 0x2}}}, 0x88) r12 = socket(0x3, 0xffffffffffffffff, 0x80000001) bind$alg(r12, &(0x7f0000f81000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x1e7) gettid() socket$inet6(0xa, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000a60000)=0x28167f81c5632fa6) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/12 01:19:27 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7c000)={0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f7c000)=0x81, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/02/12 01:19:27 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000008000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000025000-0x8)=[{r0, 0x2029}], 0x1, 0x10000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={r1, 0x50, &(0x7f0000007000)}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000e000), &(0x7f0000025000)=0x4) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0x88}, 0x0) 2018/02/12 01:19:27 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000629000-0x95)="8990c0719cc65ee2005f539f1bd9ebea03c7b937ec4b1967ee50cea64a22ce6d8ceda089b46a18fa83a4d710fc04650768d8dcd9ea87167701021895ddca37606c6912547c2e6b16c6c2d7c325d48318354a9c3ff7f7baa6fda1211cbd91cb2043dbc5b9385cdb82c851733c4d8216db1d45f92be70f3d4ab607fb8d3b44c110029ca411dba2cdbeffe2bc9eeb647589bf7707ac0a", 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049c000)={0x0}) pipe(&(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00003f1000)={&(0x7f000083d000-0x18)=[0x7, 0x4, 0x3, 0x100000000000, 0x1, 0x4e], 0x6, 0x5, 0x800, 0x1, 0x100000001, 0x9, {0x3, 0x6, 0x9, 0x7, 0x7, 0xfffffffffffffe00, 0x80, 0x9, 0x1, 0x3, 0xffff, 0x2, 0xffffffff, 0x1000, "e1ff5ab1e9fd9d58d237d74390dc16485e15347673a273442a2e8a9044fdfbd5"}}) bind$inet6(r3, &(0x7f00005c2000-0x1c)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20000000000}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000974000)={0x1, &(0x7f0000965000-0x94)=[{}]}) sendmsg(r1, &(0x7f00001b4000-0x38)={&(0x7f0000494000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast2=0xe0000002}, 0x1, 0x4, 0x1}}, 0x2e, &(0x7f000078d000)=[{&(0x7f00007fb000)="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", 0x1000}, {&(0x7f00006ed000)="28bf6b424df028da879c2fcff5f97009e191ac5a2925662a2fab6f506ecd4a32aa0963f79aca2ee311e933f1e80a0ae71dbfe8e545121257dbfe900c3c9aa0e5e9a95e582244ebf3c51d346e90b986e584aa6672d1e5704b8753ad41e5e60cb35f2421a3542df8f113f2ebdb7b48d7c12f13d7edfb050347aa655aa6e3ba60e79e017d00da0b5eab8955a894", 0x8c}, {&(0x7f00001e1000-0xd4)="355bb6f9a300b8b37a9a56f7a0fe7ee96d1ef4afc7bec9270dd39e7b92d0146b7870ba1d78c00b27d269f39acaf1c445d0ba8e9aa62689ad32876e5fc8935284b713cbc02e57959548563c3b3f7d13860113714dd4db49128b5afd764bd5ee02008c634c641f17d945d1fe9df708f707dba8f6062a1bccfdacab86a90d06f71fd630df37ba31dc95f83749c35e2de4cc919c6e9d1a3f6d51f841a87580b22bb71b7970de5d97e4f45cfe8321b841031a07eacc1d4f19cc1d43d37ba98cdba6330884715b2af849d5de4d217e265b2f0e8884d1b7", 0xd4}, {&(0x7f0000d3d000)="9aebb1d82175918f5c611807278f44a7530c13f3e9ec166b2d824ea19127e4ceb9d67a45711868bf20c5fa4ef63bec9b3587f89aa74d7883dfe1b8a1e3c2df40517f02748777d6007364ed3ac8c37c786f6953fbefc2e1fdf9e2d9a5253d4a99348bb3944f84cc2afa937c6e36815078647b88a0ca2fe5c2c4a6ca3bd447f0356c35a1808de3a2439f26cc4e75784cb6606ce16d6682cc2321d9b87ac0a7bca7f75e6a50e5977af4a3b5e5d2e8ae4b3a3e63fba1137a86140ae245b035ba48a205f20d1fb3b63217924bbc39ff533c8aa8c522265d7b50efe95be0ae1eba219dfe254e753fac2a4c5fc54b46e9173a69e987801904659e4ad2", 0xf9}, {&(0x7f0000b82000-0xe6)="05ae431aee303dc1bae3aef71e63412c1fa2676836e3832bd8892a278ffb1910c236905e16fa11a9d5fbb13f95a67c8fb7f10b53765f2f1b76c0e164b0ee14146f5b2bef0edd1f51b3ea54c5510328376f2026378bb5d4ac997954a15ddf4ebaaf57f4b840142a029acef8fee620508a97f07ceeec9a325002cd0505f127f88c2ae5fcf3cd9f74008b9bbc67a783ee4fe2462c0d33206afa0297f267e59575824cea32f33df6d9dff286419a99c3a29210af41c2502e96b552088e4adb6e801b36ba9906f74e26cb8e52d5393ada467e1185de457020a5b5c9a4656726054b8bae3a00f39b11", 0xe6}, {&(0x7f0000696000)="7bf888638b1f3af52d457d1b54215389e1184395c2c013f78d7739da967e818d936099791d4f71a148d3fdce5e2880c8368cb5396dc818e81a619b9ea4496787be74f0750f4557489f19141893a2", 0x4e}, {&(0x7f000072c000-0xc3)="bf62329b982f1c93379fe71c0b5dfac4f36291da524a3eeba8d685a28dd7d2b37a300a0bd710ad2a653cf6da6da8846e9361026407ac2901416ec75147a07747345951c6f6345db29b1022920054e862e528606df48e75eced846a7d74098a45cd9033c52e81bb9841fa75fbe0a2ad58f2fabb5486ef2db9badcec691a3fbe00ec2c443bf5569fb363e04c9c0bb912f0d1949b3622a7c27d0c8e52f89f740f2237b37dba7fc6fe0448f869cb31b59b7d98420ea7e2610193f582298df3c83b9f440a82", 0xc3}], 0x7, &(0x7f0000c60000)=[{0x20, 0x111, 0x6, "99a1f2bfefa160c63dc81be21c23"}, {0xf0, 0x11b, 0x6, "f1c4168d3b0f78dceb8e8da54835dd2e11130d6ba6bddfc53f64f36864474279fe294cb91bb1348232817249a010dee0c9a1a5acc98288ffa58b857cc0f018fed21d987241bb93d803ee661d6a69c19431c9f1607a02bdd2d63c2006e7ee1d06ff2665a43d566379295bf18643ef68fdd241534f7cd1adc7a0d7d92fcf7832c1b5eeb66b51e4556831ba4f1658bff067084aef74949b1a305389d5eb4f3b8f4997dca833279089f0b531e6518e33b19e1bb7908e03c11cc209a74ab9a023635e047ddf8aeea030f907dfead0b0c62b1ec9837502e4d83ae1867cc3c326b66b"}, {0xd8, 0x101, 0x1, "2e009f42b2a7dde5fd4a69071b5cbf6c8012c5da9ba184462c67fa69b29f67b153d44b579b424ec18d2cc50a284c39d7e3a0c9dc2040be40b9304e0298eb3afb1a61b87c497d8ad73cbe3c434793ea0f19b003ffdd00aa57fe191347f49c80575ece0b4eb24da5526c9a35818da356317c4d56eddbde5937a3772139009417d5667955215f49b2dd6931c1fdd45ae99a191078fde33eb35c5f631ba69ababd559e26796607a12bacf2c0f98e7bff0fbba42795bcbfdd2e83c90aaef620bd9c5b9f1adb1d8bc783c4"}, {0xd8, 0x116, 0x2, "e7a6769697c67b24851d79ae09467325bfc32a6931ee38430e0caa3972f47ddbcb735e1e1d1985d7fbf11291f5be72e5de03e5b657fbf42f429b6d873fa87b9daafbc598ae7a98808bafdddacbfad20a654faac3bbf9aa227a2fb1a4afa9bca07d0d37bfe6039cd3a76c2ae02e590d2dbda55cdf034b3caef348aac8320b1238f1d9134319a73de24adce985aafebb10ca3ca51b8c74225b9208f126b03d4e424850e82d971783287190067f42c00af29f23b90c6b4ab1e2c7f7df5a573a59e1b968a1c2"}, {0xa0, 0x11e, 0x2, "5a180dc21f7dfd0410e52922ba62e023a23a571fa0fdca8a323b490ed713a90b45002581725f4dbb6b29f8de907397bf21c20ba8ce82eb088de1f5cbfe6c80f25e08d60f7468d81acaa157ca404fe120a3f437f5ec1f1fa4a495f361126a2c4393348b63c6266708f96b960b42e57f945d351a932f4e34a42856d2245e3d708fcd2bddad64b3650a27844d"}], 0x360, 0x1}, 0x8014) r5 = socket(0x10, 0x802, 0x0) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f00006f0000-0x2)=0x8001, &(0x7f0000a36000-0x8)=0x2) write(r5, &(0x7f000088d000)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/02/12 01:19:27 executing program 4: r0 = socket(0x1, 0x5, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00004b1000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000+0x662)="5ca6caecc3a761c99e029ea6216e9338b404cf2dd0419bbdfb033db495a9f5ccccded904b27b95325d7dd52dfe436e2c24ae0f83e0de0efc9086d178bbf3e28b28d9f22ad67dadcd4baed89dd8773aa6b811cb165d533a1bff05f6514868edb2cc82cc2f93e35c6c8c0392b4bc3fc1de7609c5a482ae5e219f3ce687f92d4638c93a5fe0a8ce82dbccf0e1534e7132e12b0b82465c2a86ccfd8dd8a14a3d000216", 0xa1) getpeername$packet(r0, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d6d000-0x4)=0x14) 2018/02/12 01:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r1, &(0x7f00002c7000)={0x10, 0x0, 0x2, 0x80000}, 0xc) 2018/02/12 01:19:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dc5000-0x20)={0xfb, 0x0, 0x0, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000002000-0x20)=[{}, {0x0}, {0x0}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000000)={r4, 0x2}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000002000)=r6) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002000-0x8)={r5, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffffff8, r1, 0x10000, 0x9}) 2018/02/12 01:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009af000)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d44000-0x4), 0x4) 2018/02/12 01:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x7ff, &(0x7f00008e4000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x1ffffffffffffd64, &(0x7f0000002000)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000c30000-0xa)='syzkaller\x00', 0xea4c, 0x288, &(0x7f000000a000)=""/195, 0x41100}, 0x48) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000080c000)) 2018/02/12 01:19:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000659000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000079f000)=[{&(0x7f0000000000)={0x27, 0x7, 0x8, 0x6, 0x9, 0x6, "3e9bc719c3f1407d2524dc5d868e6a672ed7181c4d5cde5ea99e3e31be957577c5c0b3fcdca3dc8043ade1791c612d3b98311a094b5b03c8329136f57983b2", 0x4}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="d2c4451eb2d7c6c784c25c43bc59d3736546d08c3709efb7c25381f0815da57edd51f63d04adbe71fd3286693cbf7fc725207411eb8e8065d2583c0d0712ce065fd6df8cac92b16559940c66d5b6cc66e8cc796319128fa5004476d405ca429c7e10e854afcb732b91b4fc4f72be4ee6903ab27b4f2b724fd75603fca9c9be6413e56120840eac333528ef0bb076331afb625f01d3fb808b257b0bba25de0834005e9b3741b87407f25d955e0b6caee10e11529c8558b46a10e13f4170d0317a52432b2f3068eee316e84cd2b6790c81954e632f9bc9b8836d", 0xd9}, {&(0x7f0000c6a000-0x87)="cacdb90f30122257054f0184fa8dcde0586dbcfa09c2c3b6d074510205f49101f9d6bbdb3947bdd705651468f305df222029898c2f4043962bebaa25ed6d2cf61deb6c199cb4547add9df5ba795e8c173351dde07257cd38cca27e90c39b265d5352c363661931ad9c177ac514cd8d3d9eaf925f1ea803753000ae30708f2cf4fa58b9abe5c78d", 0x87}], 0x2, &(0x7f0000907000)={0xf8, 0x118, 0x5, "2be4fb4cb7bf35bd095bacfb760cc982f2610374a55738d5aa409cf803a762b669eb410a0c16b03716ca3bda5df460277861f39e78e201184965a41e63f94aab6536612029e946d5a57aa41054e520208117f9acda2caa277b73eaaa3bedc9172efd379d9db29bef37ae8d817f97f50f9e89f968ee6f85624668cad39a81345e2ecb0d58e64d44f5eb5802627365542d81d1642481c5ed4f39b37a9222fb8b756a19a3af300dc9d0639d4fad688dc6d200931a813d0abb89d47b940a57cd72e9ef5462b66d763a30f3b4948bc2ec732f66083bafaacde681611c8455995b92b460a33a"}, 0xf8, 0x40040}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00003a8000-0x10), &(0x7f00008af000)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000069c000-0x4)=0x7f) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r2, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/12 01:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087e000-0x4)={r0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000316000)=0x1, 0x4) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)}], 0x1) 2018/02/12 01:19:27 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007cd000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000402000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x5eb, 0x7, 0x0, 0x3, 0x40, 0x7e3, 0x7ff}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4), 0x4) 2018/02/12 01:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000d57000-0x70)=[{&(0x7f00003d6000-0x8)=@abs={0xfffffffffffffffe}, 0x8, &(0x7f0000f5c000-0x50)=[]}], 0x1, 0x0) 2018/02/12 01:19:27 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000224000)={0x0}, &(0x7f0000bdd000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bf3000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000f4a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000000000)="e31943c7bcf6cbec4da5ba0f6f9c095f04b642bf4a7fb19ff46d9f2dc5156c8f5329cd4ddb25c4c602c600da4ea9ee678abb017e9e14de75ccee4bafe44010c6fbfe2547538275fb6ff0c6467e65b1903c21ddf3b009147fdc0801832c0159a04e7e68a028c9976fd5d34af3d9b29097642e6579c0de8273dd820bdad97cdf6c4ad050cf9e89640b1905457e7e00db3e59ead1dff4c1ed6d10d4fc", 0x9b, 0x8000, &(0x7f0000807000)=@abs={0x77887cc5fa7d1739, 0x0, 0x2}, 0x8) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r4}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x51}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000000)={r6, 0x6}, 0x6) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r7, 0x84, 0x11, &(0x7f000028c000), 0x0) 2018/02/12 01:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007a7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000846000-0x10)={0x3, &(0x7f0000600000-0x18)=[{}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000-0x54)=@ipv6_newaddr={0x18, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/12 01:19:27 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}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000d1c000), &(0x7f000077a000)=0x4) readv(r0, &(0x7f000028e000)=[{&(0x7f0000e55000)=""/241, 0xf1}], 0x1) sendto$inet(r0, &(0x7f0000bd8000-0x76)="1f", 0x1, 0x41, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/12 01:19:27 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000-0xc6)="1894731d0136292ba4bef5f84c69ff588ef2f293cfd8117aaf88d4fe25a800f95d08753b613fb69123961e8d4913ca5486c2b6bb9dd4d6e0c14f91e201ef6ca63e9a8f5710461187a59b4c19bb2e62f4696804be8699f48f30697c5d2808a1b70b12b5b44c0f657ec36e02342f8d185e1a58850d1ce0eeca69883544d55dc97dbe7b89b1bc30479cec8544b7012f094deb7b1f1d10469ed86ccc2f25adc4fe8d3dd7ce838868b225348d6143296986cd02b56b10ae2a6a237642cc382f0aec1e0d97072a79f2", 0xc6, 0x800, &(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x3, 0x2, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x800}}}, 0x32) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r2, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000003000-0x4)=0x3a) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)) 2018/02/12 01:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000641000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000f7b000)={&(0x7f0000986000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000fd000-0x70)=[{&(0x7f00008dd000-0x1000)="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", 0x109}], 0x1, &(0x7f0000d9e000)=[]}, 0x8010) sendmsg$alg(r1, &(0x7f000057c000-0x38)={0x0, 0x0, &(0x7f0000752000)=[{&(0x7f0000567000)="8543a9396003a5", 0x7}], 0x1, &(0x7f000013b000)=[]}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000e42000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000bb5000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f10000-0x10)={0x80000001, 0x200, 0x6, 0x81, 0x0}, &(0x7f00002ba000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c12000)=r3, 0x4) 2018/02/12 01:19:27 executing program 6: mmap(&(0x7f0000000000/0xd7c000)=nil, 0xd7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000df9000-0x8c)={0x0, 0x84, "b36b09b9b23303ad0e48f68bb4a31a42b46f2e5e2794f6ba5f800da74bb257d99e3764ffed108350e339ead6d6f86b61333581659c223f3dd13c12182fad8868d1b55cabadd174d35f300a75db462730327b544fbcef32e82f925be8053f59c9628e83cd27962e3b168121469b5fb116828332eb4113058d160ae6a34dd345cb2a3a765f"}, &(0x7f0000b2d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a6d000)=r3, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa5000-0x581), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000ae4000)={&(0x7f0000d7c000)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000939000)={&(0x7f0000111000)=@ipv4_getroute={0x14, 0x1a, 0x500, 0x7, 0x1, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000a000-0x6)={r3, 0x94}, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e24000-0x4)=0x401, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000d3000)=0x2, 0x4) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/12 01:19:27 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x20001c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/02/12 01:19:27 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000034000)=@ethernet={0x0, @link_local}, &(0x7f000002c000)=0x10, 0x80800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000034000)={0x0, 0x0, &(0x7f0000035000-0x10)={&(0x7f0000004000)={0x2, 0x3, 0xffff, 0x7, 0x4a, 0x0, 0x7, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffbff}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_key={0x7, 0x9, 0x170, 0x0, "0f29b41e839e7924e15b93002fa8ed746d1dda3d44f96c75d2331d6fc077c7bbf8a2a48d99efa43f08fd07abb193"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x3, 0x2, {0x6, 0x0, 0x5, 0xfffffffffffffffb, 0x0, 0x5, 0x0, @in=@empty, @in=@multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x5, 0x5, 0xc1, "e310afa44b05bad57621d53d00eef776101fc4b3bf3bb1730d3d5ac28aa8a20922b39fa5423f11540e4566e59564bc7499b347a27b57f832a868e357ed09ab1940c326ac45dae1309a861a163d52dd344f159de603c1d303b7a0b2a384b3e669e62e8cadcbab9555cf762bb7dac2d3c6022cdf8405b06e4fe586beabe5e4580548c26809e896c9f0e9188ccd5fda32d4d1d2d63ee218b4d028775966840d1710c6d637584bbd0a2d5dbcf1ef9098c1a38df6ed5df8acc3901c7ad603eeb7961c23"}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x5, 0x5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, @sadb_key={0x14, 0x8, 0x4b0, 0x0, "910e124697d7d13dbae8df56c284eaf0e59d72311ed7a66b705bff520902704cf311f48647288508e533bd804f57156e198fe3fe901893ceb18fd30217762c469a354552f916466f35b6815f850a7ff555a32f4c6cb702d4f709b37ef49d43830bb116eceb68b72b279b350451e9dda420270e59b113fb657c06609f8c808163e2fb30595f2666192ca191952996beb936a81cb65637"}]}, 0x250}, 0x1}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000035000)=0x1c) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000037000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000009000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x805}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/12 01:19:27 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3, 0x4000000}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) setsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f0000015000-0x1000)="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", 0x1000) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/12 01:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) connect$netlink(r1, &(0x7f0000847000)=@unspec, 0xc) [ 38.458687] ------------[ cut here ]------------ [ 38.463634] kernel BUG at kernel/time/timer.c:958! [ 38.468668] invalid opcode: 0000 [#1] SMP KASAN [ 38.473332] Dumping ftrace buffer: [ 38.476865] (ftrace buffer empty) [ 38.480551] Modules linked in: [ 38.483718] CPU: 0 PID: 6431 Comm: syz-executor5 Not tainted 4.15.0+ #222 [ 38.490613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.499950] RIP: 0010:mod_timer+0x7d6/0x13c0 [ 38.504326] RSP: 0018:ffff8801b2886cb0 EFLAGS: 00010212 [ 38.509715] RAX: 0000000000010000 RBX: ffff8801d1dcd750 RCX: ffffffff816052c6 [ 38.516960] RDX: 0000000000000458 RSI: ffffc90003d59000 RDI: ffff8801d1dcd768 [ 38.524202] RBP: ffff8801b2886f50 R08: 0000000000000000 R09: 1ffff10036510dc3 [ 38.531442] R10: ffff8801b2886de0 R11: 0000000000000002 R12: dffffc0000000000 [ 38.538682] R13: ffff8801b2886f28 R14: 00000000fffc025e R15: ffff8801af8c2450 [ 38.545926] FS: 00007fdf82d0d700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 38.554125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.559975] CR2: 0000000020010000 CR3: 00000001b1971005 CR4: 00000000001606f0 [ 38.567219] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.574463] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.581704] Call Trace: [ 38.584270] ? check_noncircular+0x20/0x20 [ 38.588480] ? print_irqtrace_events+0x270/0x270 [ 38.593210] ? msleep_interruptible+0x150/0x150 [ 38.597853] ? rcu_read_lock_sched_held+0x108/0x120 [ 38.602843] ? find_held_lock+0x35/0x1d0 [ 38.606885] ? led_trigger_event+0xac/0xd0 [ 38.611090] ? lock_downgrade+0x980/0x980 [ 38.615210] ? lock_release+0xa40/0xa40 [ 38.619157] ? __local_bh_enable_ip+0x121/0x230 [ 38.623799] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.628788] ? ip_vs_in+0xb98/0x24d0 [ 38.632471] ? trace_hardirqs_on+0xd/0x10 [ 38.636592] ? __local_bh_enable_ip+0x121/0x230 [ 38.641239] ? _raw_read_unlock+0x22/0x30 [ 38.645361] ? led_trigger_event+0xb1/0xd0 [ 38.649570] led_tg+0x1db/0x2e0 [ 38.652823] ? led_timeout_callback+0x20/0x20 [ 38.657292] ? ip6t_do_table+0x224/0x1a30 [ 38.661412] ip6t_do_table+0xc2a/0x1a30 [ 38.665357] ? ip6t_error+0x60/0x60 [ 38.668957] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.674118] ? skb_put+0x155/0x1d0 [ 38.677641] ? ip6t_error+0x60/0x60 [ 38.681238] ? ip6table_mangle_hook+0x117/0x920 [ 38.685881] ? check_noncircular+0x20/0x20 [ 38.690090] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 38.694903] ? __ip6_local_out+0x2f1/0xaa0 [ 38.699110] ? ip6table_nat_fn+0x40/0x40 [ 38.703150] ip6table_filter_hook+0x65/0x80 [ 38.707444] nf_hook_slow+0xba/0x1a0 [ 38.711131] __ip6_local_out+0x517/0xaa0 [ 38.715165] ? dst_output+0x140/0x140 [ 38.718940] ? lock_acquire+0x1d5/0x580 [ 38.722884] ? rawv6_sendmsg+0x1d86/0x40c0 [ 38.727091] ? ipv6_select_ident+0x120/0x120 [ 38.731475] ip6_local_out+0x2d/0x160 [ 38.735248] ip6_send_skb+0xa1/0x330 [ 38.738938] ip6_push_pending_frames+0xb3/0xe0 [ 38.743490] rawv6_sendmsg+0x2f96/0x40c0 [ 38.747522] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.752701] ? rawv6_bind+0x8c0/0x8c0 [ 38.756481] ? avc_has_perm+0x35e/0x680 [ 38.760430] ? lock_downgrade+0x980/0x980 [ 38.764553] ? lock_release+0xa40/0xa40 [ 38.768511] ? avc_has_perm+0x43e/0x680 [ 38.772461] ? avc_has_perm_noaudit+0x520/0x520 [ 38.777111] ? __might_fault+0x110/0x1d0 [ 38.781148] ? lock_release+0xa40/0xa40 [ 38.785095] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.790950] ? __check_object_size+0x8b/0x530 [ 38.795419] ? rw_copy_check_uvector+0x1be/0x280 [ 38.800157] ? _copy_from_user+0x99/0x110 [ 38.804281] inet_sendmsg+0x11f/0x5e0 [ 38.808054] ? inet_sendmsg+0x11f/0x5e0 [ 38.812003] ? copy_msghdr_from_user+0x3a6/0x590 [ 38.816734] ? inet_create+0xf50/0xf50 [ 38.820593] ? selinux_socket_sendmsg+0x36/0x40 [ 38.825233] ? security_socket_sendmsg+0x89/0xb0 [ 38.829961] ? inet_create+0xf50/0xf50 [ 38.833821] sock_sendmsg+0xca/0x110 [ 38.837510] ___sys_sendmsg+0x767/0x8b0 [ 38.841460] ? copy_msghdr_from_user+0x590/0x590 [ 38.846188] ? __schedule+0x8ea/0x2040 [ 38.850067] ? __sched_text_start+0x8/0x8 [ 38.854197] ? __fget_light+0x2b2/0x3c0 [ 38.858146] ? fget_raw+0x20/0x20 [ 38.861580] ? __fd_install+0x288/0x740 [ 38.865529] ? get_unused_fd_flags+0x190/0x190 [ 38.870092] __sys_sendmsg+0xe5/0x210 [ 38.873868] ? __sys_sendmsg+0xe5/0x210 [ 38.877816] ? SyS_shutdown+0x290/0x290 [ 38.879139] ------------[ cut here ]------------ [ 38.881774] ? exit_to_usermode_loop+0x8c/0x2f0 [ 38.886496] kernel BUG at kernel/time/timer.c:958! [ 38.896052] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.904870] SyS_sendmsg+0x2d/0x50 [ 38.908380] ? __sys_sendmsg+0x210/0x210 [ 38.912411] do_syscall_64+0x282/0x940 [ 38.916272] ? __do_page_fault+0xc90/0xc90 [ 38.920480] ? finish_task_switch+0x1e2/0x890 [ 38.924949] ? finish_task_switch+0x1b9/0x890 [ 38.929418] ? syscall_return_slowpath+0x550/0x550 [ 38.934320] ? syscall_return_slowpath+0x2ac/0x550 [ 38.939222] ? prepare_exit_to_usermode+0x350/0x350 [ 38.944213] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.949551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.954374] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.959533] RIP: 0033:0x453a59 [ 38.962694] RSP: 002b:00007fdf82d0cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 38.970374] RAX: ffffffffffffffda RBX: 00007fdf82d0d6d4 RCX: 0000000000453a59 [ 38.977614] RDX: 0000000000000000 RSI: 0000000020009fc8 RDI: 0000000000000014 [ 38.984860] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 38.992100] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 38.999341] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 39.006595] Code: 85 2a 0b 00 00 4d 8b 3c 24 4d 85 ff 75 9f 4c 8b bd 60 fd ff ff e8 bb 57 10 00 65 ff 0d 94 9a a1 7e e9 d9 fc ff ff e8 aa 57 10 00 <0f> 0b e8 a3 57 10 00 e9 14 fb ff ff e8 99 57 10 00 4c 89 bd 70 [ 39.025719] RIP: mod_timer+0x7d6/0x13c0 RSP: ffff8801b2886cb0 [ 39.031579] invalid opcode: 0000 [#2] SMP KASAN [ 39.031635] ---[ end trace 27ce3bcdffc3e1a2 ]--- [ 39.036229] Dumping ftrace buffer: [ 39.036232] (ftrace buffer empty) [ 39.036237] Modules linked in: [ 39.040969] Kernel panic - not syncing: Fatal exception in interrupt [ 39.057769] CPU: 1 PID: 4204 Comm: syz-executor0 Tainted: G D 4.15.0+ #222 [ 39.065967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.075298] RIP: 0010:mod_timer+0x7d6/0x13c0 [ 39.079674] RSP: 0018:ffff8801db506ce8 EFLAGS: 00010206 [ 39.085009] RAX: ffff8801b0b88740 RBX: ffff8801d1dcd750 RCX: ffffffff816052c6 [ 39.092250] RDX: 0000000000000100 RSI: 00000000fffc0403 RDI: ffff8801d1dcd768 [ 39.099491] RBP: ffff8801db506f88 R08: 0000000000000000 R09: 1ffff1003b6a0dca [ 39.106732] R10: ffff8801db506e18 R11: ffff8801d1dcd710 R12: dffffc0000000000 [ 39.113976] R13: ffff8801db506f60 R14: 00000000fffc0403 R15: ffff8801af8c2450 [ 39.121310] FS: 00000000022cd940(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 39.129507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.135360] CR2: 0000000000a2f420 CR3: 00000001aa675003 CR4: 00000000001606e0 [ 39.142604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.149849] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.157090] Call Trace: [ 39.159644] [ 39.161777] ? msleep_interruptible+0x150/0x150 [ 39.166421] ? __is_insn_slot_addr+0x1fc/0x330 [ 39.170974] ? lock_downgrade+0x980/0x980 [ 39.175097] ? lock_release+0xa40/0xa40 [ 39.179050] ? lock_acquire+0x1d5/0x580 [ 39.182993] ? lock_acquire+0x1d5/0x580 [ 39.186940] ? led_trigger_event+0xac/0xd0 [ 39.191150] ? lock_downgrade+0x980/0x980 [ 39.195273] ? lock_release+0xa40/0xa40 [ 39.199220] ? lock_release+0xa40/0xa40 [ 39.203168] ? ip_vs_in+0xb98/0x24d0 [ 39.206855] ? trace_hardirqs_on+0xd/0x10 [ 39.210978] ? __local_bh_enable_ip+0x121/0x230 [ 39.215620] ? _raw_read_unlock+0x22/0x30 [ 39.219741] ? led_trigger_event+0xb1/0xd0 [ 39.223951] led_tg+0x1db/0x2e0 [ 39.227205] ? led_timeout_callback+0x20/0x20 [ 39.231679] ip6t_do_table+0xc2a/0x1a30 [ 39.235624] ? ip6t_error+0x60/0x60 [ 39.239229] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.244398] ? ip6t_error+0x60/0x60 [ 39.247996] ? ip6table_mangle_hook+0x117/0x920 [ 39.252641] ? ip6table_mangle_net_exit+0xa0/0xa0 [ 39.257455] ? ip6table_nat_fn+0x40/0x40 [ 39.261493] ip6table_filter_hook+0x65/0x80 [ 39.265787] nf_hook_slow+0xba/0x1a0 [ 39.269475] ? lock_release+0xa40/0xa40 [ 39.273427] nf_hook.constprop.27+0x3f6/0x830 [ 39.277897] ? pndisc_destructor+0x340/0x340 [ 39.282275] ? trace_hardirqs_on+0xd/0x10 [ 39.286394] ? __local_bh_enable_ip+0x121/0x230 [ 39.291039] ? lock_acquire+0x1d5/0x580 [ 39.294985] ? lock_acquire+0x1d5/0x580 [ 39.298933] ? ndisc_send_skb+0x826/0x1370 [ 39.303144] ? lock_downgrade+0x980/0x980 [ 39.307264] ? lock_release+0xa40/0xa40 [ 39.311214] ? icmp6_dst_alloc+0x475/0x660 [ 39.315422] ? ndisc_error_report+0x180/0x180 [ 39.319896] ndisc_send_skb+0xa51/0x1370 [ 39.323941] ? nf_hook.constprop.27+0x830/0x830 [ 39.328582] ? refcount_add_not_zero+0x133/0x200 [ 39.333309] ? refcount_dec_if_one+0x20/0x20 [ 39.337704] ndisc_send_rs+0x126/0x670 [ 39.341566] addrconf_rs_timer+0x363/0x6b0 [ 39.345774] ? lock_release+0xa40/0xa40 [ 39.349721] ? ipv6_get_lladdr+0x500/0x500 [ 39.353931] ? debug_object_deactivate+0x364/0x560 [ 39.358836] call_timer_fn+0x228/0x820 [ 39.362694] ? call_timer_fn+0x228/0x820 [ 39.366725] ? ipv6_get_lladdr+0x500/0x500 [ 39.370930] ? process_timeout+0x40/0x40 [ 39.374964] ? lock_acquire+0x1d5/0x580 [ 39.378908] ? __run_timers+0x7e3/0xb70 [ 39.382856] ? lock_downgrade+0x980/0x980 [ 39.386974] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 39.392050] ? debug_object_deactivate+0x364/0x560 [ 39.396949] ? lock_release+0xa40/0xa40 [ 39.400906] ? do_raw_spin_trylock+0x190/0x190 [ 39.405465] ? ipv6_get_lladdr+0x500/0x500 [ 39.409672] ? ipv6_get_lladdr+0x500/0x500 [ 39.413878] __run_timers+0x7ee/0xb70 [ 39.417658] ? trigger_dyntick_cpu.isra.29+0x150/0x150 [ 39.422908] ? timerqueue_add+0x1e9/0x280 [ 39.427032] ? enqueue_hrtimer+0x177/0x4b0 [ 39.431239] ? lock_release+0xa40/0xa40 [ 39.435188] ? retrigger_next_event+0x1e0/0x1e0 [ 39.439840] ? lock_acquire+0x1d5/0x580 [ 39.443790] ? clockevents_program_event+0x163/0x2e0 [ 39.448864] ? lock_downgrade+0x980/0x980 [ 39.452993] ? pvclock_read_flags+0x160/0x160 [ 39.457467] run_timer_softirq+0x4c/0x70 [ 39.461499] __do_softirq+0x2d7/0xb85 [ 39.465275] ? ktime_get+0x26f/0x3a0 [ 39.468967] ? __irqentry_text_end+0x1f8ee4/0x1f8ee4 [ 39.474084] ? do_timer+0x50/0x50 [ 39.477510] ? native_apic_msr_write+0x5c/0x80 [ 39.482066] ? lapic_next_event+0x54/0x80 [ 39.486186] ? clockevents_program_event+0x108/0x2e0 [ 39.491262] ? tick_program_event+0x83/0x100 [ 39.495645] ? hrtimer_interrupt+0x4db/0x6f0 [ 39.500034] irq_exit+0x1cc/0x200 [ 39.503461] smp_apic_timer_interrupt+0x16b/0x700 [ 39.508275] ? smp_reschedule_interrupt+0xe6/0x650 [ 39.513175] ? smp_call_function_single_interrupt+0x640/0x640 [ 39.519032] ? _raw_spin_lock+0x32/0x40 [ 39.522978] ? _raw_spin_unlock+0x22/0x30 [ 39.527099] ? handle_edge_irq+0x2b4/0x7c0 [ 39.531307] ? task_prio+0x50/0x50 [ 39.534826] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.539649] apic_timer_interrupt+0xa9/0xb0 [ 39.543940] [ 39.546154] RIP: 0010:alloc_counters.isra.11+0x5e7/0x7e0 [ 39.551589] RSP: 0018:ffff8801b1b57948 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff11 [ 39.559268] RAX: ffff8801b0b88740 RBX: ffff8801db42b800 RCX: ffffffff84b89645 [ 39.566510] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000293 [ 39.573752] RBP: ffff8801b1b57a28 R08: 0000000000000000 R09: 1ffff1003636af09 [ 39.580997] R10: ffff8801b1b57818 R11: ffff8801db42b808 R12: ffffe8ffffc54000 [ 39.588325] R13: ffff8801ccb0f6c0 R14: dffffc0000000000 R15: ffffed003636af38 [ 39.595581] ? alloc_counters.isra.11+0x5e5/0x7e0 [ 39.600403] ? alloc_counters.isra.11+0x5e5/0x7e0 [ 39.605226] ? arpt_alloc_initial_table+0x690/0x690 [ 39.610218] ? xt_find_table_lock+0x10b/0x3e0 [ 39.614688] do_arpt_get_ctl+0x623/0xa00 [ 39.618726] ? get_info+0x690/0x690 [ 39.622326] ? ip_getsockopt+0x143/0x220 [ 39.626366] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.632223] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.638084] ? mutex_unlock+0xd/0x10 [ 39.641772] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.647023] nf_getsockopt+0x6a/0xc0 [ 39.650711] ip_getsockopt+0x15c/0x220 [ 39.654573] ? do_ip_getsockopt+0x2170/0x2170 [ 39.659047] tcp_getsockopt+0x82/0xd0 [ 39.662825] sock_common_getsockopt+0x95/0xd0 [ 39.667298] SyS_getsockopt+0x178/0x340 [ 39.671248] ? SyS_setsockopt+0x360/0x360 [ 39.675367] ? mm_fault_error+0x2c0/0x2c0 [ 39.679486] ? move_addr_to_kernel+0x60/0x60 [ 39.683870] ? SyS_setsockopt+0x360/0x360 [ 39.687991] do_syscall_64+0x282/0x940 [ 39.691849] ? __do_page_fault+0xc90/0xc90 [ 39.696057] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.701566] ? syscall_return_slowpath+0x550/0x550 [ 39.706466] ? syscall_return_slowpath+0x2ac/0x550 [ 39.711372] ? prepare_exit_to_usermode+0x227/0x350 [ 39.716360] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 39.721004] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.725824] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.730986] RIP: 0033:0x45652a [ 39.734149] RSP: 002b:0000000000a2ed68 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 39.741826] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 000000000045652a [ 39.749069] RDX: 0000000000000061 RSI: 0000000000000000 RDI: 0000000000000013 [ 39.756309] RBP: 0000000000a2eda0 R08: 0000000000a2ed9c R09: 0000000000000001 [ 39.763555] R10: 0000000000a2f420 R11: 0000000000000212 R12: 0000000000a2f420 [ 39.770795] R13: 0000000000000013 R14: 0000000000000000 R15: 00000000022cd914 [ 39.778047] Code: 85 2a 0b 00 00 4d 8b 3c 24 4d 85 ff 75 9f 4c 8b bd 60 fd ff ff e8 bb 57 10 00 65 ff 0d 94 9a a1 7e e9 d9 fc ff ff e8 aa 57 10 00 <0f> 0b e8 a3 57 10 00 e9 14 fb ff ff e8 99 57 10 00 4c 89 bd 70 [ 39.797152] RIP: mod_timer+0x7d6/0x13c0 RSP: ffff8801db506ce8 [ 39.803411] Dumping ftrace buffer: [ 39.806931] (ftrace buffer empty) [ 39.810609] Kernel Offset: disabled [ 39.814203] Rebooting in 86400 seconds..