[....] Starting enhanced syslogd: rsyslogd[ 15.566805] audit: type=1400 audit(1519115531.947:5): avc: denied { syslog } for pid=3967 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] 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: [ 19.064357] audit: type=1400 audit(1519115535.445:6): avc: denied { map } for pid=4107 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 '10.128.0.46' (ECDSA) to the list of known hosts. 2018/02/20 08:32:21 fuzzer started [ 25.314110] audit: type=1400 audit(1519115541.693:7): avc: denied { map } for pid=4117 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 2018/02/20 08:32:22 dialing manager at 10.128.0.26:40289 [ 28.224536] can: request_module (can-proto-0) failed. [ 28.233696] can: request_module (can-proto-0) failed. 2018/02/20 08:32:25 kcov=true, comps=true [ 28.703742] audit: type=1400 audit(1519115545.084:8): avc: denied { map } for pid=4117 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9140 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/20 08:32:26 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x6, 0x200, 0x1000, 0x403c, 0x8, 0x10000, 0xfffffffffffffce9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0x100000000}, 0x8) r2 = accept4$inet(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) r4 = accept4(r2, &(0x7f0000000240)=@ax25, &(0x7f0000000280)=0x10, 0x398f49ce10a0e482) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x68, &(0x7f00000002c0)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x2888, @empty, 0xb468}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000003c0), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={r1, 0x4, 0x4, 0x33}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)={r5, 0xdb, "b83c48e26d8dc707c07ab424444c7e0db91efd93c03d78a944f3178b0c302d66c3beaa81678ccbb6b1abdd260b10ae5daf90b3e275a03101b347a20a584282b472324436b988e48f1fef6a22fe6d8fc4dbe819dbedb6a5ceec55ac12da454454f3b7dc3a5ff0e28b227dec3e6db5f65c6cfc62c9ee2a3546daccf8482a33c3eb91b165cb8bbb748ecb7bd57b8287cb214172c93b07af703e85123e8c1c1eeb3f7c1e584202dbfebd4af6d94014f0f8a0088c04677b4a30b066459ed8c137adacce774b32d7de5188e67469c37140a7ac19d31668e6cf4d3445f48c"}, &(0x7f0000000600)=0xe3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000640)={0x1, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000780)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x0, 0x8, 0x0, 0x0, 0xa, 0x20, 0x80, 0x0, 0x0, r7}, {0x9, 0x9, 0xfffffffffffffffb, 0x384, 0x10000, 0x3, 0x4, 0x7}, {0x3f, 0x40, 0xbcac, 0xfffffffffffffff9}, 0x7, 0xa, 0x0, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1, 0x3e}, 0xdedc1c349d214332, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x100000000, 0x401, 0x6d01, 0xfff}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000008c0)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x2, 0x0, 0x8, 0x40}, &(0x7f0000000980)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000009c0)={r3, 0x5, 0x7fffffff}, &(0x7f0000000a00)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000a40)={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc4}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x9, [0x8, 0x4ac, 0x4, 0x6, 0x0, 0x39ad79a2, 0x80000001, 0xf]}, 0x5c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000ac0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000b00)={r3, 0x9}, &(0x7f0000000b40)=0x8) r8 = accept4$packet(r4, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000bc0)=0x14, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000c00)={0x7, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000cc0)={r3, 0x3}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000dc0)={r6, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x8c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000ec0)={0x8, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, 0x18, 0x7fffffff, 0x5, 0x82, 0x6, &(0x7f0000000e80)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7f, 0x1, 0x10000}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000f40)={r8}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000f80)={0x0, 0x8, 0x13b8, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000fc0)={r1, 0x9}, &(0x7f0000001000)=0x8) getsockopt$inet6_tcp_buf(r9, 0x6, 0xdd81cf0138be7199, &(0x7f0000001040)=""/26, &(0x7f0000001080)=0x1a) 2018/02/20 08:32:26 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0xf7, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000240)=@ll={0x11, 0x2, r1, 0x1, 0x9, 0x6, @empty}, 0x14, &(0x7f0000001840)=[{&(0x7f0000000280)="2d214e3ae55170930622c6c9c99b21861d1aaeb8ef9b54f80dcdd4f5a68c7c9eca3a04e644685833ed13b2f8bbe61efc60ff10f66c35ab4313d7ee1bc3fc00edf1b23983ba16d5c19fe6473caed465178059c44038751d7c7a7dda6e82fe35a9458c7c866f3eac9a", 0x68}, {&(0x7f0000000300)="4c96e355f9caf04969ec50eb8eef507f6b7d1ee51443c735448666d82f0c87be50421f85b76b019ad81295e5acd0bfab03084649bf68261db45f57af7f20f50e8d15134f8cb47a0b46ac5f4f19009f80a035d2e8c7ba5466efe693343aacf1df0b2a89a87cd6673d393ec00d9ffe46fad3ab4a65c12fe5a7ac39b69e4ceb3747010ea07ef9ea7f9bdaa07b9fe407fb795100afcbd45418d78e224ac22fce650d1f56a6a66add34824e15b0cedb1fe5e0d5c7361b16e43d85f9d9bf109bf55bab", 0xc0}, {&(0x7f00000003c0)="551f2b4cb498770059ea21756ad0b98257ab3ce9e61f00d0f85c7517174c8c6f2b8a1ef2d1bd6ac976f2de13a10f97d9f251a9171aba46aa2aa8af29649c20e178f9ff695f542bbd6580ec57041438183b9ce4fef7ad1224b850cfab69f78632a427f3d9cd474166fa3f429ec7633e1d9b638fd32040c33ecc74e037a933aba687d599653011287c6941ba8f355c37cb43b1c7307703a75ef7c86488741c704f9ca3c1a1b19751d9c228d9d312b5f54c018a8b4044eb58d36224897da992735beaae1348a2c856a75a697b9c4a21e718c3c52aea43e73ee9685e59940cd2f7bbed43acb7cc88", 0xe6}, {&(0x7f00000004c0)="73d8a91040bba75d6bb748c616861e02d548a9a59d0abf2fa46ba889d641c7601fda57a316d7227ac2a416ab2b6243655d788699ddc516c14109a38c93fb40247d3252f700a261e4d2b5f34b141ff84f1ae686e53567d8617513d7c631c97335467fa1bcf73992c76df598c9a3643a7026bdb3d96bb60df4ff5a9945fd07a37e596494e2835812492ea515e58c06cafc7dcf01e2850ea0ecf2017a0f2ce481fbb3e9f15bb483a22ea4bc7fdff2ac9797ba15dcd75081f21a203d7c", 0xbb}, {&(0x7f0000000580)="e1f0f84a86b8b407df998e34b1e689d6f61db7b2f135619262f714d1b9f58dda1cfdeeb80ef44928ad9ab9a5a91639655727ad56da8970abd836fb685079a5f689939d39815ef914ac07caa4b4fe001dbb6ed1efad859bef4ce53006e78eaf044fc5de107446f0a071b60a95659b8d31827a7dff6bc58fea17e5", 0x7a}, {&(0x7f0000000600)="bb8e96460503bf05417f81132ec6c68d155ebc64211e8ae6ac01b7051ff8078a3c9327ce6335a91ef6056cc50b2e0f7c8bf8154c2ba23345e275fc67001fe7e699414c621b64935b47331da92439649f3b437f65fed79bdbcf7cab2e0fc73ed44c97e7a3f6d040ef5be3a2f21ce7923e9c1995ca738faba3631256f7d5641a27a325df331d6afc17a76de1ec889a2eb7053c73658c06a9491a3121ab8d123eb5288ab3d0185d18f7f590fcc4d0809377608c16cd9d5bc96299469e7cd453228f3f0e464b8ed391ef1169becde2a37aad3081f1a99ee88b659e09d21584fba46e6556af986f9430f9c8819751e598e7bb9227d29a5c222802", 0xf8}, {&(0x7f0000000700)="f08214cda0b8a9ad3d56872ad5e67a0810b0d230a98722a6d17d85ef6b1d5fd68c530beab30939cd2a44a1dc916390bd4173ac7c64bfd302aaaeec650af1c89ca376853ad27a2415ce56138cc10d9d858bd4897ae18bfd446dafa681c10ce1e110e3c0e67a6d43c8d67ba52355ce2ec67c4e90f399f4c798ac069b46eb2776411909cb7e5da616624b5e3ea8d52a441f0a8f899cd20fc06dc9436d8e90bacb81d898f97d9988504b3a7a090b5f0ddefcb479bed740e3cb0d16ba9b15dae8f8d7150a64bc7395f270b9fb4e990fb354f4fa211e02f8df0e1e00f3e2268da7cce8ba40bffcc4b729e8fbd3999633121d5311b2", 0xf2}, {&(0x7f0000000800)="305654ee2da6b62747222f2913fa49f969a0b1", 0x13}, {&(0x7f0000000840)="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", 0x1000}], 0x9, 0x0, 0x0, 0x40000}, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) recvfrom$ax25(r0, &(0x7f0000001940)=""/45, 0x2d, 0x10101, &(0x7f0000001980)={0x3, {"8fe4d7f0a66e97"}, 0x100000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000019c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001b00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x7, 0x1, 0x2, 0x2, 0x80, 0x80, 0xb7, r1, r4}, {0x8, 0x954, 0x2, 0x896, 0x0, 0x9, 0x1f, 0x363a}, {0x7ff, 0x1ff, 0x3, 0x9b0}, 0x4, 0xa, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x6f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x1, 0xa136, 0xcea4, 0x2, 0x37}}, 0xe8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000001c40)=0x1e, 0x4) r6 = epoll_create1(0x80000) epoll_pwait(r6, &(0x7f0000001c80)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f0000001cc0)={0x7}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001d00)=r2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001d40)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000001e00)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001e40)={r7}, &(0x7f0000001e80)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001ec0)={@local}, &(0x7f0000001f00)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001f40)={r5}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f80)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x10001, 0x2, 0x1f, 0xa, 0x80, 0x0, 0x0, r1, r4}, {0x673df20c, 0x1, 0xffffffff, 0x8000, 0x0, 0x80, 0x7f, 0x6}, {0x1, 0xfff, 0xff, 0x20000000000}, 0x0, 0x9, 0x3, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x2, 0x80000001, 0x8, 0x8001, 0x1000}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000002080)={r8, 0x8b, "3cfc3a98e64b721254f697ae9583f4907372f5ac4a4c556ae7599b6fa03b07fbe661ce52da325bbeea4084c08a5e3f40823e4f9ebb301676e4b39367915b7154363beff304de60d373a946b8675c2655f1f732f2e85c4de662b5f23b1f10a75499cbc2f5fd3579b3184f6a60f823c1bff81ce13d82f2b1751b298d625f76c5c1f11a5a98040768ce39b141"}, &(0x7f0000002140)=0x93) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002180), &(0x7f00000021c0)=0x6) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000002200)=0x1f, &(0x7f0000002240)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002280)={r9, 0xda, "99096e31c51206bc1c8573f27a6ec1aba167ae2ed37620585428dc2ef8cc27def2e0236e4b8d7424c665a22f8e78c48f55c853b544926b2c47043520e3a41df7a806426f065fd4535954cab775611d2ca41cf1ff638e3d44fc3c7ebaaf096cd80c7eb3b81ad41fb41918313dbf81ef1ab888ccdd52f870a2093901ad5474fa416fc211f8a69e2c9cf7a680d7db64f08b3a6167229d198c15aa8791d43428a6f7c8103f5ae2d53f5edc0530c983e7f8f9e88ff2c5413450323203702f830499dc75cfaaaa31599909eb878beb4333c6bc236e66545156924f90ea"}, &(0x7f0000002380)=0xe2) connect$packet(r0, &(0x7f00000023c0)={0x11, 0xf5, r1, 0x1, 0x5, 0x6, @empty}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000002400)={0x10000000}) epoll_wait(r6, &(0x7f0000002440)=[{}, {}], 0x2, 0x33e2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002480), &(0x7f00000024c0)=0x6) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/20 08:32:26 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x9d, &(0x7f0000000080)="89190542834c002aafcc1f4cba8483dc5b2ebc161124856380bd8380c190df0a74f53fefa6ea39c021a4b334eb095a958c928860f749c923628e5704e12330803b49cc3aa0fe6aeb64b40816a1f789b71a3bb656490116c28edaf3d83e02dce1662f6c36120f8d38b95d2ed6f63fd4ce55b070720021e1a5538551f7ed58c971a40fab44492b0a8b092b3b59fdef72ad23450c421d59ee3b00f6a0459e"}) sendto(r0, &(0x7f0000000180)="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", 0x1000, 0x20000000, &(0x7f0000001180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x2, 0x1}}, 0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000011c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001200)=0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000013c0)={@loopback, 0x0}, &(0x7f0000001400)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001440)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00, 0x90, 0x3ff, 0x0, 0x401, 0x100, r3}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000014c0)=0x953) getpeername$unix(r0, &(0x7f0000001500)=@file={0x0, ""/4096}, &(0x7f0000002540)=0x1002) socketpair(0x3, 0x80006, 0x6, &(0x7f0000002580)={0x0, 0x0}) epoll_pwait(r5, &(0x7f00000025c0)=[{}], 0x1, 0x800, &(0x7f0000002600)={0x44a}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000002680)={0xa, &(0x7f0000002640)=""/10}) getpeername$unix(r4, &(0x7f00000026c0)=@file={0x0, ""/108}, &(0x7f0000002740)=0x6e) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000027c0)={&(0x7f0000002780)=[0x965, 0x7], 0x2, 0x21, 0x5, 0x1, 0x81, 0x80, {0x5, 0x7, 0x6, 0x6, 0x40, 0x40, 0x0, 0xffffffffffffff7f, 0x7, 0x1, 0x9, 0x6, 0x5, 0x80000000, "784b41a74ffe489da026fe37d52945ad62f484f6525d6c8e72ee968f654ad5fb"}}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002840)="860d20f601669083465c0898ab47cbac71662fe1930a675924e05b1f5f4d6c5c6fe3265f23c106f059e9d7954548f2b0095a8c741ee93adc25c22da409901132eef8ef27731c213da8582b05d1c38e98aa8c159d6baa94f73882e52015b8ec19812f821f7bc133aea9f85d90ae0d644540afc79e9c5ec91f95ba6e784388bb234b9991c187578dcde0bcd63d6c2596e211fc937cdfffbeff44357633d5f1870eb74c09a8657c7e683da6dd8842f28cbbf557c4a9dba59996f1938d3d120693ed5fdfe63d4528f84b5c85774a518645d82e320412c36e26493ad90f", 0xdb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002940)={0x0, 0x5}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000029c0)={r6, 0xf4, "fbdd782eed296a0f9bc406d1757733a7c9d6aa5b335ed76ac47a3c6f7527244b180a2c0c708b11d6228b8b37ddbb00ba01fede27b36a78096f55eac71d40187b5dc33ce6de6f4509e63f8f74ae3d8fd0b6ab745f930c901a4aa0901d8d5f466460239d327f46989ebeab51edd8f3d275dea57b45599de876ad2860e17434c3dab440ff5399c602ccca01ea5b168da4af0811667acbb7eddc6ec4f8f2e101d2c32d484523df488a9f0cd41d6ce034e28218ec00fe873b1b3186ac506649703477b0a844c624c4ca26e4dc3acdcc4f67563a5317c4901b69c910e4916448cc1c6dd4daf65d246eb593d60f0bd1f26482ec5cf3ba74"}, &(0x7f0000002ac0)=0xfc) socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000002b00)=[{r0, 0x8008}], 0x1, 0xff) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000002b40)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000002b80)={r7, r1, 0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002bc0)) getpeername$unix(r4, &(0x7f0000002c00)=@abs, &(0x7f0000002c40)=0x8) accept$nfc_llcp(r5, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000002d80)={0x6, &(0x7f0000002d40)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000002dc0)={r8, 0x1}) connect$inet6(r5, &(0x7f0000002e00)={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000002e40)={0xc37f, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller0\x00'}) bind$alg(r5, &(0x7f0000002e80)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr160-generic,lrw(camellia))\x00'}, 0x58) 2018/02/20 08:32:26 executing program 4: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$llc_int(r0, 0x10c, 0x89944d4259f93f00, &(0x7f0000000040)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) pipe(&(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80000000, 0x0, 0x2ded, 0xf391}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={r6, 0x57}, &(0x7f0000000240)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_buf(r5, 0x6, 0xd, &(0x7f0000000280)=""/193, &(0x7f0000000380)=0xc1) connect$unix(r4, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000440)={@common='bpq0\x00', &(0x7f0000000400)=@ethtool_channels={0x0, 0x2, 0xd9c, 0x9, 0x5, 0xffffffffffffffff, 0x80000001, 0xfffffffffffffffc, 0xfe}}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0xe8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xab, 0x8, 0x1}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0xff]}, 0x7, 0x4, 0xea, 0x2, 0x7ff, 0xffffffffffffffe1, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x20}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000900)={r1}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000980)={0x3, &(0x7f0000000940)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000a40)={r8, &(0x7f00000009c0)=""/108}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000b00)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={r7, 0x9}, 0x8) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000b80)=0x9, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000bc0)={0x1, 0x100000001, 0xffffffffffffffff, 0x57}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000000d00)={0x6, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x8, 0x2, 0x1f, 0x6, &(0x7f0000000cc0)=@generic="aa36bd5fffc9f91f9c5af9170a03bfe9", 0x721, 0x6, 0x2}) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000d80)={r5, 0x0, 0x52398feb, "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"}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000001dc0)={{0x200, 0x9, 0x9, 0x7fffffff, 0x1}, 0x7}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000001e00)={0x7, 0xff, 0x5, 0x9, 0x9}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000001e40)=r7, 0x4) bind$pptp(r4, &(0x7f0000001e80)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000001ec0)={{0x6, 0x0, 0x6, 0x20, 0x9, 0x8}, 0x1}) 2018/02/20 08:32:26 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="564f8fcf6e0dc659da746a2cc0e6709ea6e4401997f863d7a3b85ee6a9b69fcc7f70ce04a98ec8298584a12b08b3ba75506ba6ce9ba5715c1251fa7890d9e90fffad42b2b16f374d77e28fa3a71c2b33080b92980e245cedd50b29d75cac5dc583b3974f1e89f9c330815cec7c6b877c2f81f7e716374403ea23"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000140)="57ccbaa496d2e63210860ce090"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), 0x4) r2 = socket$inet6(0xa, 0x80000, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) sendfile(r2, r0, &(0x7f0000000340), 0x20) r4 = socket$inet6(0xa, 0x804, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r3, 0x4) pipe(&(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000000480)={0x81, 0x8, 0x200, 0x13b8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) bind$ipx(r6, &(0x7f0000000580)={0x4, 0x581c8cb9, 0x7fffffff, "f075f2b34f4a", 0x1}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000640)={r3, 0x1ff}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000680)={0xfffffffffffffffe, 0x10000, 0x8000, 0x1f, 0x5ca2, 0xffffffffa4805b87, 0x4, 0x100000000, r3}, 0x20) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f00000006c0)) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xd10f, 0x4) preadv(r7, &(0x7f0000000940)=[{&(0x7f0000000700)=""/98, 0x62}, {&(0x7f0000000780)=""/199, 0xc7}, {&(0x7f0000000880)=""/10, 0xa}, {&(0x7f00000008c0)=""/111, 0x6f}], 0x4, 0x0) connect$inet6(r5, &(0x7f0000000980)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000009c0), &(0x7f0000000a00)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000a40)={r3, 0x0, 0x30}, &(0x7f0000000a80)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000ac0)={r3, 0x100000001}, 0x8) 2018/02/20 08:32:26 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x5, 0x6, 0x8, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r0, r2}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x2) r4 = accept4(r3, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00000001c0)=0x26, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000280)={r6, 0x89, "2554ba445c2ab88f6302d1df2334b0232fc806316f8ebb331698b46bf05d5fedb0640bcbb7e3591b714fb0072f22dd754022894a6144fd99286e54d85001749ec033c255994a9d1b1a266da2db16e66333229d33828b950df3285c580dfbb0596943826ef788d251750cd787812f055155a2b4f16bcb91c67e3afd91b26af102ebbdae6fd934ffcbd4"}, &(0x7f0000000340)=0x91) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000380)={@common='dummy0\x00', 0x2d31}) setsockopt$sock_void(r5, 0x1, 0x0, 0x0, 0x0) getsockopt$sock_int(r5, 0x1, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000440)={0x3, [0x57, 0x9, 0x9]}, 0xa) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000540)={r6, 0xbf, "11b139434c94721a1b424cd3289ca02bdc004b34dde81eb75638b2b055232e5f70f1385ab448ceb6cedd945cb67230a48d2512e2a6cb5264ba2da5e77a46197e3a0f20009170c44e2b96f71d117a697fde787ed58bf587f69deb4e1bb5d1db5aa7d4e108021a2d51877556e0ac91ac7c16284e27f56b683369bd39233ce36f157d5ee8c3ac3073ef0b60eae0c5f4ad850ded5ad75111f76abc58e6f0ca3b9ca205768a3a57721ea587fa041d4a06cf0cccc691b9eedbb0e0802ad96ff1c22f"}, &(0x7f0000000640)=0xc7) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000006c0)=@security={'security\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x198, 0x0, 0xc8, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f0000000680), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffff8, 0x2}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x5, 0x3}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x88, 0x3, 0x2d}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, 0x68bc, 0x4, [0x21, 0x37, 0x2, 0x10, 0x9, 0x23, 0x40, 0x16, 0x21, 0xc, 0xe, 0x7, 0x19, 0x15, 0x2f, 0xa], 0x1, 0x805, 0x7}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, 0xffffffff, 0x0, @generic="72bbc6ce662d30cbdb823d62d35dd4d4", @generic="79d08270e890df44d49755e0efa431a1", {0xff}, {}, 0xf4d1e5f93e263acc, 0x0, 0x10}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0xb7, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000a00)={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}, {0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x10000, [0x1f, 0x4, 0xc11, 0xd14, 0xffffffff, 0x1f, 0x3f, 0x80]}, 0x5c) connect$nfc_llcp(r5, &(0x7f0000000a80)={0x27, 0xfffffffffffffffd, 0x3, 0x4, 0x140000000000, 0x2, "72f7ac39d82bff93de9983c2bc3769f80e4057ef1fbf55c6f9afb05ae53b5f4e89ac193c785d7d4e2bf41837d31f40d3bbc10582ddd3ecfabbba4d9f0fcf28", 0xffffffffffffffcd}, 0x60) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000b00)={0x1, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x8, 0x3, 0x400, 0xfffffffffffff000, 0x1, 0x0, 0x2, 0x0, 0x7fffffff}) getsockname$inet(r4, &(0x7f0000000b80)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000bc0)=0x10) read(r5, &(0x7f0000000c00)=""/27, 0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000c40)={0x809, 0x2, 0x201, 0x9, 0x2, 0x5da0, 0x6, 0xfff, r6}, &(0x7f0000000c80)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000cc0)={0x7a7b, 0x800a, 0x0, 0x80000001, r7}, &(0x7f0000000d00)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000d40)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000d80)={r8, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x132}}}, &(0x7f0000000e40)=0x8c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000ec0)={0x4, &(0x7f0000000e80)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000)={r9, 0x2, &(0x7f0000000f00)=[0x6, 0x3], &(0x7f0000000f40)=[0x7, 0x7, 0x9], 0x0, 0x6, 0x6b, &(0x7f0000000f80)=[0x80000000, 0x4, 0xfffffffffffffc00, 0xfff, 0xffff, 0x1b6880c7], &(0x7f0000000fc0)=[0x7ff, 0x7ff, 0x52, 0x5]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001040)={r0, 0x80000, r1}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001140)=@req={0x50, &(0x7f00000010c0)={@common='eql\x00', @ifru_data=&(0x7f0000001080)="428cd2e1027feb736bce6972f4166b5aa0ca02bc4c2ef210d7b663feb8bfad4e"}}) 2018/02/20 08:32:26 executing program 6: pipe(&(0x7f0000000280)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000002c0)={0xa05, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000300)={0x100, 0x6, 0x28e3, 0xb11}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0xffffffffffffffe1, 0x27, 0x10001, 0x26b8, 0x2}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x1000}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0)=0x6, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in6={0xa, 0x3, 0xce1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}], 0x58) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000005c0)=""/27, &(0x7f0000000600)=0x1b) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000640)={0x1000}, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000680)={0x9, [0x2, 0x9, 0x5, 0x2, 0x1391017c, 0xfd4, 0x4, 0x7, 0x148d]}, &(0x7f00000006c0)=0x16) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000700)={0x10000004}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000740)={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x80000001}, 0x0, [0xfffffffffffffffa, 0x1, 0x3f, 0xdec, 0xffffffffffffffc1, 0x8, 0x6, 0x9]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000007c0)={0x10000, 0x100000000, 0x1, 0xfffffffffffffffd, 0x6}, 0x14) getpeername(r1, &(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) sendto$packet(r0, &(0x7f0000000800)="71d5bba6b5b3aaa3be2d0dd8d027eb07300ee929916c304329531c19cc7ab798e33b79a6f73bf7ca5290fcc007db1ce3ac90e89dddc538b25e6a8e68ff71718d8f067eeccbb5d9b67fef41c53190cfb0afd7496a4de22c0bfac34129363c2a476f2786dda893ec46dfc9bb92c1d0cdc5180af60df99324aa6e5c4967cf47ef326aeabae3c9b126d2fbf240c530c640ee1d848ad953d75ca3731270f2997c7185", 0xa0, 0x80, &(0x7f0000000940)={0x11, 0x19, r4, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) recvmsg$kcm(r1, &(0x7f0000001e00)={&(0x7f0000000980)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001d80)=[{&(0x7f00000009c0)=""/40, 0x28}, {&(0x7f0000000a00)=""/203, 0xcb}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/85, 0x55}, {&(0x7f0000001b80)=""/71, 0x47}, {&(0x7f0000001c00)=""/201, 0xc9}, {&(0x7f0000001d00)=""/112, 0x70}], 0x7, 0x0, 0x0, 0x4}, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001e40)={0x6}, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001e80)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001ec0)={r2, 0x10000}, &(0x7f0000001f00)=0x8) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000001f40)="f351b267f5238ccbb8301fd716d3ea79e07b8263352b2c7cf868e806eeb8779abef0b58430cd60bc0d6c96efcc6d54ce41cf7d41de986b4eed943731a4f2147bb7ad1ffd485ccec2c4c80139d05db38a1b62cd75290fc0dc4ca5d36e", 0x5c) sendmmsg$nfc_llcp(r1, &(0x7f00000045c0)=[{&(0x7f0000001fc0)={0x27, 0x4, 0x9, 0x6, 0xe5d1, 0x1ff, "6a1ea30084c8245b194acc2d3703fcb3c7970d8b9898b60b361502debfc3b8b2ec51afdb5ad6c485f31c562e2c0ab30e6e84da45a7e9d650ebab8f7535762f", 0x7ff}, 0x60, &(0x7f0000002640)=[{&(0x7f0000002040)="d3a017b9f3372638c010c23d518b66ad1293b7fc30985773b7bc64c0487a31e466b1180e1eb9cf6f2a68f3e8575c5ab90c9bc87d4968b3433982124cd7f7f3a71bd0ba3c159611883848eabe9adcf23d", 0x50}, {&(0x7f00000020c0)="e60243fc5dd51118194edea4576383cee444941bb8aa8a40918c14dd4fe4800bf7a538005aa24475da151c2a0bbfc34fdee7589cb839e5baf7ce7047d6f2d3b12bca3c8ef6b46f7ee642a3c659c0871f7a65316aac8722caa36be9029ce5a6d7c21335ce2e5777357614be1c495e662898bbfd40338f2eabe3d4905479d33362b41a0f630ff67709c143c7c3e02533bcf3aa71ab09987ca7e470ab289cdc8fe92a4fc151b4", 0xa5}, {&(0x7f0000002180)="b8ebaa8d961c403ba68e58265c482b814361022ca6addfd45e7a6a9050da994a30035cb9c3105b44ff08d33e20f9caec319fad5b9c1a3681afac0e0fd9267dd6ac8d6a075e18744d38ec523acbb0566cd34d3db4f84dacef099a83ad601733b54b4f6460ec3b7e853a19", 0x6a}, {&(0x7f0000002200)="b982b6f27634700185b692ede607451b277baf1b184e7f264bdb1b8e5807dd0e3f981027fd3bc996a77e78df8fca7fdab49009eb4cb01b5a3cff0612aac7feb5b56f7236d2b4126e20bfc2a98e0d32ddcc289d3ca7fa71cba50f087c96a42f670310fdd4b9130e7f0d0ade9697cd8ad079f7e0ae2bf43fa3531941d56c3212cd9a7f71c3ed32d104a40f85f9a1b2", 0x8e}, {&(0x7f00000022c0)="a63ed77be0b5c929e53e8b02c659bfccba5e5b2f7f0596665cf6c6eb2beef5d5379ab2492443e6cb5002c729a08bb16e8c04a23158bb9cf46fce467146ddc796f7d3e51b9b0df9841f210e53d7ddd818c3e79401b1f23454ddae0420dcad22c86a5ab3f23e38b4fc7648204d06c28dbad398d7447789a0efc7994e113c374abde62c3a7356377cea336a1d43", 0x8c}, {&(0x7f0000002380)="25ffeb96a5180f01a5db8005e7b656d55045c283d1933a4912c1894f9a499acbdf15eb3cc951d60b4bf74d79f6acf8ad0bfa138b808a502093b6c58343908dd2a24e9576b3ddce340f4e1a8a9013733bdc30c2a55473aecf30398bcdcd2e747e252688b2dd9ba6fa65867946ecf301376fa0c44eeef0aa2fd6975d6597a47307e4d1382d60a11e4b9eccc5cae562c4d98e8dfb11d690a594c3b3b0ba5def84e7eb3509c6c85e2df9d43a44243629ddbb9b157d827babf29c835fd595010365f14f73a090508c000cb82121fcb1f87d279f2acce5524ced5b7fcb701eeaaaae35d47e1095dbf65441645baa551c7ec77153de956de3", 0xf5}, {&(0x7f0000002480)="d442630022de4d1a10756bb6b0196c120492180569ebccef1305ff25686d52a57a0803f4f55220a3a8101bf618efa4e178fe0b0e363ea4e31e793f2d1ff214a03a6b3733cbfe31", 0x47}, {&(0x7f0000002500)="3cc47dc97df7bec022186d58712a97d3eec9c94592cb2b4e5a5a293518", 0x1d}, {&(0x7f0000002540)="514a1cc8d3cd52ae7865d7b704ac5cf8f458d9b7919d294bc155", 0x1a}, {&(0x7f0000002580)="7f5897ba00ed250f3684c0a4bd9df6571f0e25b2a5e5b0fad66a079b8f1743dccd467b07f440929df8e68fa3b314d1bd8e50f4bc0eb7642de975f4536c9c275486faa25cef883594ee4668dec3a0276f5a8ea3b5cc7df5b1770b3042ca359e60acfe77523df359892715d25184c2dbc1370a1698a40b0b19c3df00393a0cb55d717fbd0a79e0", 0x86}], 0xa, &(0x7f0000002700)={0x48, 0x1, 0x7, "4694252be1a66d3f9bccb5790c88b23a13bdc3aac82cc8e6ba6a1e44dacee6b2f8152ecdc6707a75a90b2ddd957575532f"}, 0x48, 0x4}, {&(0x7f0000002780)={0x27, 0x1000, 0xffff, 0x3, 0x100000001, 0x6, "771fbdd2d95f6f5ea1cdd12ada5f10ec6ebe6a970c9f9966079bc13aef27524d4728d80a441680e3743596b9a21a7d2b5044c6fb00b090c1d5e13874637a9a"}, 0x60, &(0x7f0000002a00)=[{&(0x7f0000002800)="adb3383babdd31cd6ce0b9b7e3240337f26c955fd4ec9f9e8bbcc573e13540170a851befb8f3", 0x26}, {&(0x7f0000002840)="407afcdacc904c8382def198b55bfe8c07ff01ab9a9eb6231218297ce096fa68450fc350e1caee6a5fb8ba66153772951f278efd84d914d2e2210df90d7551da939b5c78a58f5d625de391d846439e483349f9167a5546fd8f28ccc2322eaaaeeb0c3aea49f3f9ad3906577ac3", 0x6d}, {&(0x7f00000028c0)="049da3c464a2458110519f5f6e41f01fca70ad4bb7ba4f6ebbbb0bab3de0a42a56afcff74cde7b91d20a244fd7c153afbe6e568b8b25bcf842cdc2041cd5d5", 0x3f}, {&(0x7f0000002900)="b2309017ce868d248e3d487f9acc492565f63165a2173763089583aea0ceec6e19aef16e808a78c92d8880950350e1bbecc4476ee61dbec0b879df8695060767e655fb0b0100ecd605441a0ec4aca4a44be7b4b9ccbbecd1b534d0dc445a7995c5d735fcc8f2a083084383ae35acb21e9b2cb1a7914a988c8d19b4b9942472c8aec116b7917368e750ef5c6e7be6f500e514e39cb5e907fe47d7757a9635c9d8d536f84c00db234ba9c6c255796eb3f9d6d7ffc5947007bd09c06a96f7d08e57ad625e78dea27c21c20b58dc3c9f6776", 0xd0}], 0x4, &(0x7f0000002a40)={0xb0, 0x1ff, 0x3, "7bf74e91492db8c5979a31a65af7cf8f0693d671ead5fbd9f24cba2d9ec09d5b60738dc37b320054b7eda3b2adec06deeabc8817e6e0fe568849fb3730bc1bdef40f1f78a9ab5da23eeff03bc77233c4d9d49f6e4c55170149a27b310601b7bb4058d46c5763e40441c07d2d1e5a46b1b070661754551365a20d9f863c0de0db48b4d3f7f192108cc310d26db429696795e774f6c1161cfbf7"}, 0xb0, 0x20000000}, {&(0x7f0000002b00)={0x27, 0xad, 0xfffffffeffffffff, 0x97a773fe1678cdc, 0x1, 0x6, "94ab5b53e64e305b1b8580bdab87c5d1f500118363c62e6daca20952d111c5dc4d5ea62a9b5f77b077fbbbf8d8839a644a9319d6333c4b2cf238d46670b33f", 0x10000}, 0x60, &(0x7f0000004100)=[{&(0x7f0000002b80)="af34869d9cb0c14283814166fd4be60fccd2e2", 0x13}, {&(0x7f0000002bc0)="a65e54f4fc8f89ebcf16d3a5db09bbe3eb752f394a4a566a82cf890a2279d0b61c4a47b09bdcb90566ca832ac025baaa44a19b09594dd78f2b5dce14da8f26f56317f2adaaab4772b01468032a4f3d43a1f67ddb75865555d8780ff01743c3e3ee09c139024bef22761c87ce401848e46ce2eb30322ec4858c7aa791d939ee23f8b2a4fa73da0238d8093582568ea5b3859d867092d0b9c472280c0455131215a50b2359cc2a", 0xa6}, {&(0x7f0000002c80)="4ceb659d2dd833a4747bfbc86bb09f6ef413dc00bfd06871645381bdc6b545", 0x1f}, {&(0x7f0000002cc0)="0b88e74268e187ced9b77dd066eaad4a9423639696e7a98014e4fcd621338aecd06f9ebbe7967d2745b3abb45dcb35eced5509af1a9a813866aa4981c818dc", 0x3f}, {&(0x7f0000002d00)="1cd8a4a71925f3a6397840a6564c414884869eb2e1baa97fe636f7530ac0007aa01861d0db2e2efaecc3d15ee711e1a369eaa0cfd8f713b34ffa4e4a9fb029a7541da524bddebafab1245305a31602b6a73e741424381d944238081346f3b039ec9db49375c437a6f764ecb037f60061d80fe627f8473af42be76763ebdf63818ac70983e44cc637a294353a4d36fcb1ded4f0a2e3bdb5ce4001a198d27080b380e071ac76f61ae7cba187eb8507d0fc5bcbb5812d470916899b4ea8bd80493cc7aff8b16279fe2764532b7bdfaebad5f2fdde047ffe82c5a25aad14430f686d2e4a", 0xe2}, {&(0x7f0000002e00)="cd0caf1c20564316e789ea8396627d644f0f7803da5e0608441a664808da8a6dc522470a5bab5b042bdf0ae58ebee2f7792beacff4971e6a42b5c3f1c08041968b64550dca7a50cd87460c2d6cd8edc8408f6e71c7f99fabdc597ff5529e713e6b89b856", 0x64}, {&(0x7f0000002e80)="3cb547ea97387327ffd2ca633c0fefaeb3dcf0722dd55c83482ff810ae4cce8c825e7ec9c33a430f168449910e7e569340a5b59ec1848b9934a1d13de8d6fe85343ff2173c3295645630794764b8e44d407dadfd4a65b408232ee685b332aab588f6eeabe98fa4982334906500db21ceec770dfb2358cb9ce3fe659a29f547bbca132d4afbf1cea1e9e6d45b2ba322d72e2db3b7b8f058488b84b7049c0836342a67d9b6377472835ec2797318d376ec81033533744f21c33ab108c38a74cc450fa676382d4248c8aaf2df2a76c8c822", 0xd0}, {&(0x7f0000002f80)="586bea92ccd127c47e4704a14cc4fe09178c4ae754561629400c783a0aa09b845874177ccb27c0834668d4221d7c576ae0c847d5fe02b80cbfa4ef63a0b8995491bfcdb31118ce19f7bd0a76872f550a2931bbb15cfa362aeaa2909583c5e08c1f7e436353a5dff2b3788cfa4228f228b796412a6f2c680d98e5f138d14ccfd4ef1bbe904f3b89130e344215dc3752e394b0b4f2a4291d4867031af56bb3c9cf", 0xa0}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="d5d944dc7eb1a7efe65309f5e189fb51feb4b01549e5863565e64b49319f9d27682ea122d49c8852b0af566ed0f83a63ad7348c77a9a8f586d1ec71e95bab37035408a69fbe707ab5bd3aa5af5a88ef8acb4f7902bb5b2ddb52470fea9eb85fbfdf7fe523f31b14a3210c7a4ca8144050f4f3612e0c2d8a435c29d6009b67e8c60c7d9ebee28c36dbc15d2e11f740dd19423b8d08243c002f6531e7f9533561066a97f252388a10ca068ac339b75bea312def885e303aa47c83b", 0xba}], 0xa, &(0x7f00000041c0)={0xc8, 0x105, 0x8, "fdad35c1a7094df0062cb6ae8a79ad7b91d822e8e2c4c63ed5c675b36d1b787fe02718027bc3f6c15b3f68c5f8aeffb4885f0783adc35c11541584fa3ec077638150fff8f3e47f91caa7aebc15feb0f1fee151228eb0dc4b88c616496adcc820bdf51f7ef22976cc5222c305e833b81a4470432eb77e3e679831cee9f20be90ef4c45109043a63d455eb3a1fcf20f4b29b4ced25ebad8871efa01b767dcc49967c38783dd9402add2a9b25dcd8333db460e9c1fd378030"}, 0xc8}, {&(0x7f00000042c0)={0x27, 0x8, 0x10000, 0x7, 0x10000, 0xf2c0, "1a96681f621d92e85d57b88e749d356223522ed3a82e94a8f8c769cd262d91292f4fe8c4db36fcc37630fa59c162fda6a79f1d62ef9f8379326fb37cf57eca", 0x883}, 0x60, &(0x7f0000004500)=[{&(0x7f0000004340)="506d627015f523a0d9ddb0ba2097b9a2783f6d7672783d0bb27328bdc09c20becfb8dc3b39124ee84986f4ffb69aac097e7dc927fe5881db684617df43790719e6a6a5f18b8f36d3df31a0ab11f3771a768d576ee9f8090bae163da0800297622612c0e1052cfda7050f166cb0819e01d2ad1fb40fa510f814fd7363433cd479f4a369faebf1192a2ee2927b036ddd2424895c7cc7c38e0b79551151e83c71ac8dee000c4061d51e0945bf428ea461df2be0f9deb63679c275615c0671fcd5d8904f9e7447d828ab122794d414fa", 0xce}, {&(0x7f0000004440)="cd566279fa98335921a46e04", 0xc}, {&(0x7f0000004480)="c7b8c06c344f6b33a1786661c987b3da3185139003103fef5e6e818a0b8ab30c3f8f0451d3f003505fb73469f976cadc45f2eccf0295c6255ccc1fff00385b2d37224eabdae335168b1b0337562b6807655c6be43576e7d60fc99e0183a2357741b5566f84f6ddade3fa89e4d8ef022c5ccce0247b6b663e", 0x78}], 0x3, &(0x7f0000004540)={0x48, 0x0, 0x3ff, "e897d7aff0b80b639e9ca803af5abf3867d565ff6abe1f6891676ca97482806378c663cbbb0ea905fb54b465cb84563f2b3011345cf5f34f"}, 0x48, 0x8000}], 0x4, 0x4000004) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000046c0)="f0ebf48732da2954e007173a839397a99b42ff35e419d6059ab727fda9f497e88260023e3f8fbd56f4f4a8a3cc4c52d48837aa80fd9fd6706696d60457c657af47e8d372327715f51fbc0e60157b743ef3e93793ca54c1d957cfa0f55d04b8f23438d10ab36bfa6af61f53cb1708b2399daa7b449fca2949affbf2a72ecc0325ff8b1cd208745e46da04c8138d282b7e9557c5a598748e7eaee700f12225aea9b168d26502c1722a7b71bbeeb23ea1faac39429590618adfd62ffc18325e7db6e67b7eae5b0f14baa22b33215e39c9c27f139b74a1e8b4e7b4441367470218b2f3004a8b761fe4a72455c0e53fcdbb7fb12afc", 0xf3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000047c0)={r2, 0x5, 0x401}, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004800)=0xfffffffffffffffc, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004840)={{{@in6=@empty, @in=@remote}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000004940)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004980)={r3, 0x1f}, &(0x7f00000049c0)=0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000004a00)=r0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004a40)={{0xa, 0x2, 0x7, @empty, 0x10001}, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x4, [0xa, 0x6, 0xfffffffffffffffd, 0x3, 0x0, 0x8, 0x7, 0x3]}, 0x5c) getpeername$inet6(r0, &(0x7f0000004ac0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000004b00)=0x1c) [ 29.896238] audit: type=1400 audit(1519115546.276:9): avc: denied { map } for pid=4117 comm="syz-fuzzer" path="/root/syzkaller-shm201068679" 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 [ 29.967748] audit: type=1400 audit(1519115546.348:10): avc: denied { sys_admin } for pid=4162 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 [ 29.994612] IPVS: ftp: loaded support on port[0] = 21 2018/02/20 08:32:26 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x101}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x8341}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x88, 0x30}, &(0x7f0000000500)=0xc) r5 = accept4$inet6(r0, &(0x7f0000000540)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000580)=0x1c, 0x80000) r6 = accept4(r0, &(0x7f00000005c0)=@nfc_llcp, &(0x7f0000000640)=0x60, 0x800) bind$can_raw(r6, &(0x7f0000000680)={0x1d, r2}, 0x10) sendmsg$netrom(r6, &(0x7f0000000a40)={&(0x7f00000006c0)=@ax25={0x3, {"c49266ab1f445c"}, 0x2}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000700)="0280ae5f614ecff076b1224a0da7509e864602e1d3a859361eb2784510a2bf286309d97a4e881ee7585b2909dfb8152e6399a7e3fbcbad846479291e46ccfb7fc7785a6c88c52715acbbf26f766b16495891c6e28155e37853cfc1ba2cb87cbb", 0x60}, {&(0x7f0000000780)="01014bd8c3b591d95029b572cb", 0xd}, {&(0x7f00000007c0)="e10bc8c3", 0x4}, {&(0x7f0000000800)="f85e52cefeb3f1a6b5a7a4450633722e8c132e1bcd10a801d00d5bdd115fe7c428ed577db2b6dad769aa01e364d1792c73661065053ae75773570c15ad5ac956e6b592b6fe83e9f9b4b55f26f8546ed758a391154543c8b7e5ffec9d68e185ee63abce1913f9e624c236eb47757db3405ef6f1a571b2f3b79eec", 0x7a}], 0x4, &(0x7f00000008c0)=[{0x108, 0x88, 0xfffffffffffffffe, "b8079f72c12571840e71be7c6cf441dfe3f4a7cb9cbdcbd6833309f259ada664955fcc3c10b00689077a83ffef96beb33e19a90d0619339aa182d82d000a8f49fec3e61ad6cca6d569cff846e628565472a591030bc6f87412fe6892f9e4b21dfac14998c88839323ec3b61e8bbfd83840a21e3ee6f3409ea50ae8ea528f3854d6e0aa5ab901891d46ab08bb8c2907ee0eada4d5566594fdc952610c9fad00776573a0d712c52ee0bff70957767d27f333a88a8cf863240708992a9c5cd1eebb5d41f02fcf746fe0e87de1dabfedd0cf0e70e6290526c5b54e6aae0b16a255a437f047c2c5e6e00075dad387bf040869256f369026"}, {0x60, 0x117, 0x80000000, "ff467a761b21d0552e30c611623dc0b910ba2761504927858e098810298cbbde646f0e53a9f6d32a7d48b3bf64ad7b69f227aaceb928dce5084276180d82cfe9020a732a7143a830dc"}], 0x168, 0x4000004}, 0x20008080) sendmsg(r5, &(0x7f0000004400)={&(0x7f0000000a80)=@l2={0x1f, 0xf33e, {0x5, 0x2, 0x80, 0x0, 0x3}, 0x5, 0x80000001}, 0xe, &(0x7f0000003e80)=[{&(0x7f0000000ac0)="f069054443029dfd54caca1082e5aa70d3e98d751c2fc3ee5a24defe1dfe0f236b8eaecb329ef54684c4384bd81930a9e06fef61988ef9aefdcabe2b03ec86866187c845d23a9738e25ae0dc33a9bea0c175c4188a6f0b5a38e3db7ddd26e3b2fea507fda29fd746c7c59ec72b05", 0x6e}, {&(0x7f0000000b40)="e2408f1a38748b52cfa6a952d45cbed64ed9d7a00b5b28d0e477b70ac1e6c4954c36756e6fe120b5bf207f291f1fcd54f243a0de510c76342fe437d54c61c6b84ad13da0de6e204b6d693bdbfae7e8ca01396dd5d49b898f9606f5e0d5b2e37a0adf83a3c99251ee40c3b22a979959ca71f4c39f44cf7d40ab7a4df5cec75ca987b93ad45840a033625d0f74d1fe54850e95a2750b414bfae34c95bb644fa3a66cb4501f1b0fa8726724c210f6ab3bffe2797b9180e328370059", 0xba}, {&(0x7f0000000c00)="f801b12d1e2cd74693bad82885477a56d798f169e9828e2d478bce985408b3a87e9325db5c413123ffd4c3b47e8d639c685db0acaf6f19996eef0408238b45e71d8b265b187146df1067ceb806bfcef63ea82c65ee8acb1c129b99925a69d046afa54b7a338fca067080cb08b9625891ca", 0x71}, {&(0x7f0000000c80)="94a4bd1d9e7395a6d50329cf8a3fc275728ce28b63a437ec77aa09b8be95506930deba08cec65fc49982592d3294954e6a2e4a39b44f4ab7aa60eb3525a7e714203bc3f03dca2ae39a15c651bcb2a8c3e585505833ad97797314d5f895a88d2b0a24f1ac627f26fac910486552ebe90cd754f797ace936b38ea31328f8bce9a17c8a9dbbbdff8442f966144f6727e2393b1bb5228e42eb0b6f7b03cea7263df30c9bb67467e13d15bab4fb29e3eda8676d625288b646a8", 0xb7}, {&(0x7f0000000d40)="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0x1000}, 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0x1000}, {&(0x7f0000003e40)="e91a32f51e2f746813c1f2d2d2bed0ede8", 0x11}], 0x9, &(0x7f0000003f40)=[{0x98, 0x10d, 0x9, "afdaa58ddbb8bbd24f4f4885fa2ccc82e5c73e97611db08a9f454089ed716c115f02db556303c82dfb85686c6a2f555b72f2620d060cda00cdbbe8872bce747badffc7a3744d3f609e43e835f990e3e98d5eba6f3375b25481aa6ae67d2ce81c99c5b766021fc732ef73ece6c66e5a1188373dce5e33f5ab29b92f9fe661a99776d15c82508bcaf7"}, {0x70, 0x11f, 0xe1, "20a55661969f40be710bd358020a7804d572152060ac44e63db732ff29e9488e291eb13e9ac170c660b13395b25067f21024bebc1a0ff3419a14df7013bcaa1acb7ea91aea86b39a98c6e68d23cfbfe67752c27a978994dc245e4c41e5c01b"}, {0xf0, 0x113, 0x10000, "3a827a645bf7fded53cf5ab6fc33532fef51f67227eb251163da1da3f35e3058933956f0eb38dc34c3fde2126c2933f5fe1dbc508685199f8dc8112b1dc9a43b53ec7d5ea816994d0ce8019a7e6193845afc8107abd9e3cb102a39cdd253220f451d3498bcb736d56b45516d1a63565f0880a705471f468e0c7f054c7ca9f1c14db4ccdea6f6d915edc09de7267b16bcb08284d66fed6809cb2b9453547e3455fdbc87eba78a6bf033677dd7163fed2d25bea8ca03729dc60dd51b6d40d4e417935c82f78521aed14f4df1a7eaae1346866ff843f0f43fc80cdd82812f793a"}, {0x110, 0x102, 0x4, "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"}, {0x30, 0x0, 0x0, "9f3e5a5af81754ec6aefa9a8a95cc0ae0cf421789a0ac304ad8efa67b24426eb"}, {0x90, 0x0, 0x20, "b7a3799ed45d5d1ee9546b236491258f2d87d1ef5b67a816930ae8e843db6871a3a1eb946ec3fc9f5c35215811e31aa27bd25a31439dd26d6a0787c4d96bef8a584fcf54c8e50c07bbd5149e3e662a38cbc560a15e69be9e89f5725685df407c0c8543e3e0ea1ae3f124f3c752b8f71436bbbda6ef1e8b00133dca7f"}, {0x78, 0x101, 0x4, "f22a63a960ec44b837e445afeb494156b47a28aa9db6b2056dbe587ee6c93c2ae1d104c27ec0be0b2a93a2275f97bfcd6bfcc83bffd5d74bcdfa00046b0392c8acd6e7395f6842a5f723f9543e0e55971d043579bb181be7aaddc1c0393254d5741e72b058b59f"}, {0x60, 0x6, 0x1f, "e24f9e58b38e07202cc1748760942c0b9ca849fab3a8c1fb944d06f06b46bf0b70646fc46366558664583a6453718ae1e327c490d778ccdebb6bceb1b7ca1e30c3511e2f56e237d7b7c641"}], 0x4a0, 0x40400c4}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000004440)={{{@in6=@loopback, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004540)=0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000004580)={0x0, 0x5, 0x2000}, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f00000045c0)={0xfffffffffffffffe, 0x7ff, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller1\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004600)={r4, 0x56, "d6f692b6cca10d804909b06e075d68e0c24422c0f7dd7b63be33e18e7d442b8c62ea3c49219a893a75fe0b1dad4d9a82b3fda6d9f2881be2e700b9f7105159025a94fa446e2c4347efabb9da005c5db360c39641d2b6"}, &(0x7f0000004680)=0x5e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004740)={0xffffffffffffff9c, 0x50, &(0x7f00000046c0)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004780)=r7, 0x4) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000047c0)=0x2, 0x4) sendmsg$can_raw(r5, &(0x7f00000048c0)={&(0x7f0000004800)={0x1d, r1}, 0x10, &(0x7f0000004880)={&(0x7f0000004840)=@can={{0x2, 0x8, 0x400000000, 0x2}, 0x5, 0x2, 0x0, 0x0, "0682484f4ed0f54d"}, 0x10}, 0x1}, 0x81) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004940)={0x4, &(0x7f0000004900)=[{0x1, 0xc55, 0x8, 0x2}, {0x3, 0x20, 0x1, 0x100}, {0x238f, 0xff, 0x200, 0x2}, {0x6, 0xfffffffffffffff9, 0x3ff, 0x9}]}, 0x10) getpeername$netrom(r6, &(0x7f0000004980)=@ax25, &(0x7f00000049c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004a00)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x8c) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000004ac0)=0x100000000, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004b00)) accept$unix(r0, &(0x7f0000004b40)=@abs, &(0x7f0000004b80)=0x8) setsockopt$inet_group_source_req(r8, 0x0, 0x2b, &(0x7f0000004bc0)={0xffffffffffffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x118) getpeername(r9, &(0x7f0000004d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000004dc0)=0x32) getsockopt$inet6_dccp_buf(r10, 0x21, 0x0, &(0x7f0000004e00)=""/180, &(0x7f0000004ec0)=0xb4) [ 30.100824] audit: type=1400 audit(1519115546.480:11): avc: denied { net_admin } for pid=4165 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.104764] IPVS: ftp: loaded support on port[0] = 21 [ 30.194582] IPVS: ftp: loaded support on port[0] = 21 [ 30.241619] IPVS: ftp: loaded support on port[0] = 21 [ 30.310979] IPVS: ftp: loaded support on port[0] = 21 [ 30.388825] IPVS: ftp: loaded support on port[0] = 21 [ 30.486577] IPVS: ftp: loaded support on port[0] = 21 [ 30.578173] IPVS: ftp: loaded support on port[0] = 21 [ 31.374728] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.393146] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.595388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.701961] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.917526] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.034467] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.068161] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.223880] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.015116] audit: type=1400 audit(1519115550.394:12): avc: denied { sys_chroot } for pid=4169 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.112367] audit: type=1400 audit(1519115550.463:13): avc: denied { net_raw } for pid=5114 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/20 08:32:30 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a65ffc)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f000042ffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) r1 = socket(0xa, 0x6, 0xabde376) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/02/20 08:32:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) r3 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000140)=0xa, 0x80800) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x3, 0x1, {0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa95}}}, 0x32) 2018/02/20 08:32:30 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000040)=0x3a) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="2cb69b13a370d690ecffe4008cc9d1ec5ae9b2b9785e0e6485546d0826ce784ea77cdeb80ae2918e15e9b8e2f6bfc52d66439fe5b29bb26fc7a1") syz_emit_ethernet(0x5e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0xe1f]}) 2018/02/20 08:32:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x7b, 0x0, 0x5, 0x2, 0x0, 0xfffffffffffffffd, 0x0}, 0x8) r2 = socket(0x8, 0x8080f, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0xc24, 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000034a000)=0x400007, 0x4) 2018/02/20 08:32:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x100000001) setsockopt$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, 0x0, 0x228, 0x228, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x88, 0x0, 0x0, 0x0, 0x0, 0x7c9}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="f79fd11c707b8a4ee4bc604abde5187d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@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, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/20 08:32:30 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) [ 34.438769] audit: type=1400 audit(1519115550.819:14): avc: denied { getopt } for pid=5211 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 34.592912] audit: type=1400 audit(1519115550.973:15): avc: denied { create } for pid=5248 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=netlink_netfilter_socket permissive=1 [ 34.617069] audit: type=1400 audit(1519115550.977:16): avc: denied { setopt } for pid=5248 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=netlink_netfilter_socket permissive=1 2018/02/20 08:32:31 executing program 7: r0 = socket$inet(0x10, 0x800, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = socket(0x0, 0x80800, 0x6) bind$packet(r2, &(0x7f00000015c0)={0x11, 0x9, r1, 0x1, 0x55, 0x6, @random="2a2ee4f1f394"}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1}) 2018/02/20 08:32:31 executing program 1: r0 = socket(0x40000000018, 0x0, 0x2) connect$ax25(r0, &(0x7f0000000000)={0x3, {"b3ccf21d3c91c1"}, 0x6}, 0x10) 2018/02/20 08:32:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x9, 0x9, 0xe53e, 0xffffffff00000000, 0x3, 0xffffffffffffffff]}, 0x10) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000001fff0)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x800) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x8, 0x4) 2018/02/20 08:32:31 executing program 4: accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) socket(0x26, 0x0, 0x0) 2018/02/20 08:32:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xf3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) socketpair(0x5, 0x80806, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) 2018/02/20 08:32:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f00002acffc)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) socketpair(0x2, 0x80007, 0x2, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/02/20 08:32:31 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1, 0x1, 0x86dd, @common='rose0\x00', @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="325f2d5379a0", [], 0x70, 0xa0, 0x1d0, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:device_t:s0\x00'}}}}]}]}, 0x278) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6, r2}) 2018/02/20 08:32:31 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x400, {{0xa, 0x2, 0xbb52313, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000ffcff0)=@hopopts={0x0, 0x0, [], []}, 0x8) [ 34.641086] audit: type=1400 audit(1519115550.987:17): avc: denied { getopt } for pid=5248 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.703665] audit: type=1400 audit(1519115551.083:18): avc: denied { name_bind } for pid=5265 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 34.726168] audit: type=1400 audit(1519115551.083:19): avc: denied { node_bind } for pid=5265 comm="syz-executor2" saddr=::1 src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/20 08:32:31 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/230, 0xe6}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/97, 0x61}], 0x3, &(0x7f0000001200)=""/53, 0x35, 0x7}, 0x2040) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001280)={r1, 0x2, 0x3, "4b1e1c6af6d90772680d92fcefa815185a654f467e48e3d47f38e830e3b55a54c34389a57a77631008a7551ed5694ec9f1d56897d911ba071e67eb39bf2db03341b0ba8c7c369e4996cf68eaad5a6f4af79e0264d74e88864b72b8833dfea98592291e5437a3ac5495e7f77dd1a7c6f24fdac859bcf71170333988cd08c25bad0cfa48b44e8553b6d99044dca6f0afb014ea2c6231af497c4501a62f98ba1749d95a5217a086d5f14bf91fc6a49442cbc4b0f44be45a360dad282ee21997a17913bc9d7a03879d53bcc804ca088ed1a2aacdd2165b48020ca00e021bc55538ce35df667b2528076512"}) [ 34.735717] kernel msg: ebtables bug: please report to author: Wrong len argument [ 34.749472] audit: type=1400 audit(1519115551.084:20): avc: denied { name_connect } for pid=5265 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/20 08:32:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000bd000)={0x1000090000001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00009b7e00)=[{{0x0, 0x0, &(0x7f000036bf70)=[], 0x0, &(0x7f00009ffcb0)=[]}}], 0x1, 0x0) 2018/02/20 08:32:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f000001afc8)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/20 08:32:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x200, 0x3, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6, 0x2, 0x1}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/02/20 08:32:31 executing program 1: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x81, 0x1, 0x3, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) 2018/02/20 08:32:31 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x7, 0x10, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r2 = accept4(r1, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001080)={0x0, 0xecfb, 0x3, [0x101, 0x8dd9, 0x5]}, &(0x7f00000010c0)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000011c0)={r3, 0xa0, &(0x7f0000001100)=[@in6={0xa, 0x0, 0x2, @empty, 0x5}, @in6={0xa, 0x2, 0x2f5faec2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f0000001200)=0x10) 2018/02/20 08:32:31 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="7b82ca5259edde0075ddf6ec669efdc601fdbb13416fddb1911773edc715430cff612489969a625a57117800ca92148acc66bbb4bdecc730e5e9fbeb56a671c75c6d112cc1e079f10fc8cb26a38c306223f0c05fdbcc994bb41794bce12349e1a1ce5b5424659a3e1bd06e62809fa932271771e9847964f37b9d568a9158fba538c074f0a595f8dcd56b25b9e75de4ca4f", 0x91}], 0x1, 0x40) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000013000)=0x12d50b884ce33bd6) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) connect$pppoe(r0, &(0x7f000001cfe2)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/20 08:32:31 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000fa0)='-', 0x1) 2018/02/20 08:32:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000010c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001080)={&(0x7f0000000040)={0x103c, 0xe, 0x8, 0x304, 0x3, 0x3, {0x2, 0x0, 0x8}, [@generic="2618a30b4009b4c5b4712f64c3deecdd9a1e0b1cf94d61cbcdfec59e635c3600d887bcdb886b", @generic="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"]}, 0x103c}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000de2ff4)={0x10}, 0x30a, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x2, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 34.827141] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/20 08:32:31 executing program 7: r0 = socket(0x2, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002dc000), &(0x7f0000e8f000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x8, 0x205, 0x1f, 0xffffffff, 0xca, 0x5, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xa41, 0xfffffffffffffffb}, 0x8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/240, 0xf0}, &(0x7f0000000100)}, 0x20) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1a8, 0x3, "0e81098eeb87", 0x6}, 0x45c) 2018/02/20 08:32:31 executing program 5: r0 = socket$inet(0x2, 0xb, 0xfa0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/21, &(0x7f0000000000)=0x2f8) r1 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000017b98)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/179, 0x9}) 2018/02/20 08:32:31 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0}) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) 2018/02/20 08:32:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7114f0ea}, 0x1c) r1 = socket(0x20000000000000a, 0x2, 0x0) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x1, 0x59896a21, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) connect$inet(r1, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 34.871915] audit: type=1400 audit(1519115551.252:21): avc: denied { write } for pid=5302 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=netlink_netfilter_socket permissive=1 [ 34.873291] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/20 08:32:31 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty}}, [0x0, 0xb46, 0xaa80, 0x2, 0xffffffffffffffff, 0x47, 0x2, 0x8, 0x4, 0x1e68, 0x1, 0x3f, 0x1000, 0x6, 0x1000]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x40, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x9}, 0x8) 2018/02/20 08:32:31 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080)=0x8, 0x4) r1 = socket(0xa, 0x802, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x1a, r2, 0x1, 0xffffffff, 0x6, @empty}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d56ffc)=0x10002, 0x4) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) 2018/02/20 08:32:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000696fcd)=""/51, &(0x7f00007e5000)=0x33) 2018/02/20 08:32:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x2a5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00003f4f9f)=""/97, 0x61}], 0x1, &(0x7f0000238000)=""/4096, 0x93a}, 0xff) 2018/02/20 08:32:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x100) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x2, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000fe0)={@empty, 0x0, 0x0, 0x0, 0xa}, &(0x7f0000001ffc)=0x20) 2018/02/20 08:32:31 executing program 1: r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc30000000000000000bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff03020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c0000000000000008a698807ef14a6a1813e900bf1d113b514dbdc55ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x21b8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x3}) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) socket(0x19, 0x802, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xa6, "8e21dbf1492b6fab2000906b4698509abd539d2e03d64920b0bed208ffd0386b8b21c81dbf53aa21261f047b2bc8435c16ef3364e8bfae8593de13bea9c4c76f41e2da59462f0724ef03ca9b0368b2ee4785fd754601c871082c8fe326d3695cc861216e4183788fefb3d4f83f18619414f75e8d7088cc6541053b9b404b8c6a7655daeb8d6dc217f5e772d672d4636fcba5feac1f4b68c76f70479f466c391ad22a0dc0a69b"}, &(0x7f00000001c0)=0xae) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r4, 0x9}, &(0x7f0000000240)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cd4ffc)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x2, 0x3, 0x9, 0x1}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8cd2}, 0x4) socket(0x0, 0x800, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, {&(0x7f0000000040)=""/96, 0x60}, &(0x7f00000000c0)}, 0x78) 2018/02/20 08:32:31 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f, 0x1, 0x0, 0xb, 0x0, 0xfffffffffffffffb, 0x401}, 0x20) r1 = socket$inet6(0xa, 0x8000000000003, 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/02/20 08:32:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) socketpair(0xe, 0x6, 0xfffffffffffffffc, &(0x7f0000000040)={0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x4331, 0x9, 0x9, 0x7fff}, {0x9, 0xfff, 0x1ff, 0x5}, {0x8313, 0x1, 0xffff, 0x7}, {0x100000000, 0x7, 0x20, 0x81}, {0x20, 0x1, 0x0, 0x7}, {0x1000, 0x8, 0x0, 0x4}, {0xddff, 0x9dd, 0xcc, 0x401}, {0xffff, 0xffffffffffff8001, 0x8e, 0xffffffffffff7fff}, {0x8, 0x80000001, 0x3, 0x200}]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x40, 0x8, [0x1, 0x5, 0x3, 0x2, 0x44, 0x200, 0x2, 0xe2]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x32a8}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/20 08:32:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x40012, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x1012, r1, 0x0) 2018/02/20 08:32:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x7, 0x8, 0x5, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000380)=0xff) 2018/02/20 08:32:31 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x52, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xffffffffffffffe9, 0x10000, 0x4}], {0x8100, 0x1, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/20 08:32:31 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$key(0xf, 0x3, 0x2) splice(r1, &(0x7f0000a33000), r0, &(0x7f00006d0ff8), 0x6, 0xfffffffffffffffc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x35, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) 2018/02/20 08:32:31 executing program 4: unshare(0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f18)={{{@in6=@mcast1, @in=@empty}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000ffc)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xeaf, 0x2) 2018/02/20 08:32:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x4}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)={r0}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[], 0x0, &(0x7f0000028000)=[]}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x101, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}, 0x1c) 2018/02/20 08:32:31 executing program 3: r0 = socket(0x3, 0x80005, 0x8000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x100000000) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004080)={@common='bcsf0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x2a, 0xd, 0x3, {0x9, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x1, 0xffffffffffffffc0}, {"cfd5", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x5, 0xfffffffffffffffb, [0x9, 0x2]}, @ah_ip6_spec={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x40}, {"bc41", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x6, 0x2, [0x0, 0x90bb]}, 0x0, 0x4076}, 0x0, []}}) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000100)="1cb36b3a8bda33731865c44a03485d1eaa558407131cc32b36c576d73b9191d16256e28cf9a3633c7592a82179f5b87d43127af933ffd8cee64027cab57c913395a796fdbe932c24accba77f8f3557b1a6ec54e5c65c79b107ff099f1d95a0bf7396aa3a29543e56447e085e5c9f2aad9c1e7eb01674fdb2d9dfa989a10177d2025c8935866136d7f336c726a7c314515c56bbd1f532049c73032f19269d5618347fbbe91f") 2018/02/20 08:32:31 executing program 1: syz_emit_ethernet(0x2f, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x80000000, 0xffffffbf, 0xfffffffffffffffe}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "e8"}}}}}, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x0) 2018/02/20 08:32:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r2}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000b09000)="cd23", 0x2, 0x20008005, &(0x7f0000114000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r3, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000000000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/02/20 08:32:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl(r0, 0x5, &(0x7f0000000000)="b0dc586f585801192602e42cd005eab2d33cf06233de02f3d1e21237f105e720bc75558615293dd8d40547865a343d42aa583faa9205d11932846c109510994750bb8568553bb3df11fdfc595e74af6fae6e0b1ad21268c40ed284569b33764a9a082741") setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0x6000000000000, 0x42bf, 0x5, 0x5db3}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x512, 0x7}, 0x8) [ 35.119000] xt_connbytes: Forcing CT accounting to be enabled 2018/02/20 08:32:31 executing program 4: mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={0xffffffffffffffff, &(0x7f0000014000)}, 0x10) 2018/02/20 08:32:31 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000205000)="1f0000000104ff00fd4354c007b70000f30501000800010056f6e7dcffdf00", 0x1f) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88080100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x108, 0x12, 0x400, 0x2, 0x2, {{'pcrypt(ccm_base(lrw(camellia-asm),sha224-avx))\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x606}, {0x8, 0x1, 0x5}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x4840) 2018/02/20 08:32:31 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000003fb8)=[@rdma_dest={0x18, 0x114, 0x2}], 0xfffffffffffffffa}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7fff, 0x4, 0x7, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, 0xfffffffffffffeff, 0x8, 0x9, 0x2, 0x20}, 0xa0) 2018/02/20 08:32:31 executing program 0: syz_emit_ethernet(0x296, &(0x7f0000aedfb2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}, @rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000200)={@common='syzkaller1\x00', 0xfffffffffffffffc}) 2018/02/20 08:32:31 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet(0x2, 0xa, 0xfffffffffffffffa) accept4(r0, 0x0, &(0x7f0000000100), 0x800) bind(r1, &(0x7f0000624fa8)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) 2018/02/20 08:32:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c1fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000452ffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 35.160551] syz-executor7 (5381) used greatest stack depth: 13632 bytes left 2018/02/20 08:32:31 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00000000c0)=0x26) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/143, &(0x7f00000001c0)=0x8f) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f0000000040)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) close(r1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/20 08:32:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) socketpair(0x15, 0x5, 0x7ff, &(0x7f0000000000)={0x0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x1) 2018/02/20 08:32:31 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x1}) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x3, 0x2, 0x4, 0xfffffffd, 0x5, 0x200, 0x8001, 0x1000, 0x8fe, 0x3}, 0xb) ioctl$sock_proto_private(r3, 0x89eb, &(0x7f00000001c0)="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") 2018/02/20 08:32:31 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00006dc000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = accept(r2, 0x0, &(0x7f0000000080)) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={@common='bcsh0\x00', r4}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000024f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004d9fec)={@loopback={0x0, 0x1}, r5}, 0x14) 2018/02/20 08:32:31 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a, &(0x7f0000294000)=[], 0x0, &(0x7f0000c16fe0)=[]}, 0x40000) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000100)={r4, r2, 0x1}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x2010, r1, 0x0) 2018/02/20 08:32:31 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000e000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x200, 0x118, 0x200, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000000dfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='erspan0\x00', @generic="30ede716cbe356ee1a3c8447f85c07ae"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000100)="180639e92594ef451a6a19207041cd9e66bf2801f72fdc99d74f522fba2d8436184c525acd01269222e9785023f2cfaa72866f2cfde8889e3745a5ff78045d8c58bd277793cdeff1a2f99215cbc9bfcbaf86608a718b44753b5f26993c9cfc198e4ca505c2dc0415d72951814ded655e2d0d65a55cfdc43af3941a59e66ab50759e6108aac5f1b3ae428ce2a498d2d56924795354161c1bc878f549405034c8b9fa3baaacc1fab082acbb1a13fe36ca3848d1a7c164f1144ee9066b391d8d6f3c2d4616caf08380584fd2eeae324f6627194d7bdbaa319deff776ac3301591fad05da3a2ba46f3f799d76474b78b5b", 0xef) 2018/02/20 08:32:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) write(r0, &(0x7f00007cd000)='n', 0x1) socketpair(0x11, 0x1, 0x101, &(0x7f0000000040)={0x0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0x2, &(0x7f0000001140)=0x4) 2018/02/20 08:32:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x4, 0x1}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d1af88)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x224, 0x0, 0x0, 0x0, 0xff, &(0x7f00001bdff0)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/20 08:32:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="a0", 0x9, 0x0, &(0x7f000043c000)=@ipx={0x4, 0x0, 0x0, "386e00000001"}, 0x10) getgid() 2018/02/20 08:32:31 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x80000000000) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000bb7fb3), 0x0, 0x40800, &(0x7f0000ea2000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 35.230231] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.252361] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.314442] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/20 08:32:31 executing program 3: r0 = socket$inet(0x2, 0x6, 0x20000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r2}) bind$inet(r0, &(0x7f0000134000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, &(0x7f0000000240)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10, 0x80000) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)=""/195, &(0x7f0000000180)=0xc3) 2018/02/20 08:32:31 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/141, 0x8}) 2018/02/20 08:32:31 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f31ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000539000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000437fe8)={@loopback={0x0, 0x1}, 0x40, r2}) 2018/02/20 08:32:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f0000022faa)=""/86, 0x56, 0x40000000, &(0x7f000049afec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x71031598, 0x7, 0x6f, 0xfffffffffffff510, 0x2, 0x3}, 0x2}, 0xa) 2018/02/20 08:32:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket(0x9, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x3, 0x6fa6}, &(0x7f00000000c0)=0x8) socketpair(0x0, 0x80007, 0x5, &(0x7f0000000100)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x100000000}], 0x74) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xed}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xc2, @dev={0xfe, 0x80, [], 0x0, 0xd}}, @in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x9c) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000001c0)={0x8, 0x7, 0x20, 0xa, 0x2, 0x954}) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x17, 0x4, 0xf, 0x27, 0x0, 0x6, 0x0, [@sadb_lifetime={0x4, 0x2, 0x9, 0x7, 0x8, 0x9}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_key={0x5, 0x9, 0xf0, 0x0, "3af2bad462dc4e4a3691fce0edf94a5c44a70d25508c3694e47d09ff1183"}, @sadb_ident={0x2, 0xb, 0xade6e42}, @sadb_key={0x19, 0x9, 0x5e0, 0x0, "f516bdb97ffe33dd1ba092e57536a51260996b3b5beeb7e244507af0fda8ca1f7d487828160a9ff490d8fad295e7107c697a7a0f4e3c930e5ada1e2a1b36467c6e536028b553069ddc8db542e045499f3dea089472cd5ab0fcacc6407e2666547c3c572002ddbb5bc5a6ded5ca09da98464a16d632f18d26fbe27f9bf8cf3434342ae98d2dec8083856c2b1dff0a0358fecc0d83c987acbb32879c4b426b8e51df0ed8cf808a51f5b04bfa797f7b1dbe15aed3155ca7f915b64811f9"}]}, 0x138}, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x7, 0x3, [0x0, 0x6, 0x5]}, &(0x7f0000000300)=0xe) 2018/02/20 08:32:31 executing program 5: r0 = socket(0x7, 0x3, 0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x7f, 0x204, 0x6, 0x7fffffff, 0x1, 0x0, 0x7f, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9b3d, 0x7, 0x8, 0x3f, 0x3a, 0x6, 0x80, 0x1ff, r1}, &(0x7f00000000c0)=0x20) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000082c000)='vegas\x00', 0xb9) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={r3, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) 2018/02/20 08:32:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x75) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000040)=""/255, &(0x7f0000000140)=0xff) sendmmsg(r1, &(0x7f0000dc3000)=[{{&(0x7f00006dbfe0)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f0000968000)=[], 0x0, &(0x7f00009f9e50)=[{0x10, 0x10d, 0x8}], 0x10}}], 0x1, 0x0) 2018/02/20 08:32:31 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xcdf, 0x6, [0x8a5, 0x1, 0x100, 0x80000000, 0xc56f, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/02/20 08:32:31 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="33038c665b059d92e6d10bc6acff619e9551cdb06f40aaa3fa81e74be1494db9b90bc226", 0x24}, {&(0x7f0000001080)="5ebb01e23ff18a2c84949230d814147d083ecf6c6d88bdcfb9f954658669240bc58132fd7ece96c29c69e4587bef88bbb7822a296361822654bb6ea4b362b5526293de4f74694468cbd2a0751fe26d4202dcfe84134e070809243072dc15300cb8055368cfec90c13f3db009c99b974cdc40fb429fe2eaee41f1dbe1c69cd2d6253cef09e61c51a2b1f5f6438e354cff32c90e894a1e407e38b042e9436f1b7d25fafdc479805036b3b302604752b7dee98633cbadffcbf1305e8c91ec2efa520d5482808e5878ea9f87133d6c03bc9593", 0xd1}, {&(0x7f0000001180)="f133ceb5156749c87615636a72aceafdc35600ce7edc2d2091622eb13f65c3f9a35deb4628b4814e49750240f5718e5f52635fd5e8e0437527ef328e2541b36afe7dc359e15b3be0033a8c23f4e53ab9d474d52617b7410ad1d01df435134733768e7d5a7d27688e3810dc77369aa3ca7039b41ef3cee2d8c28fef73b41ea47884cc72dab5d07259b939c8025e89555a1237b250a14cebc5a74202eb6553fc8a7a069e93a25b8257c05b80a01b845e03284a505b1ebf28de998dcd6c461c690794f551da475eb8a4ea7a848f", 0xcc}, {&(0x7f0000001280)="11f66effb0985ac91d54cd3978e9b14e16b331ab0232f04b21f554862858b61de43dd5090f3e155237b1228f91732db5acf8d87385733c56f7e448c40cf1c8a848d3e00488f3d0acce5d3c49b219ae8a1faeec5cf3cd59ea5be220d31ad6c8674c40eea2", 0x64}, {&(0x7f0000001300)="8812ce66426470e18a994135fb3c70edd11063b07ef0b4806c6783babc01fcd93a6947052d87361d20b0403d2c3e7721703beb4596372c2392c8f9193e3c3b7dbb1cbcba5be9801d21d99525b2bb1bfd6bad88ed9ae886c0d1701f87b876579f5e4962a332cd4d460b9c59c2c79bf5810a9aa1514b", 0x75}], 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/20 08:32:31 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffff8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8001}, &(0x7f0000000140)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dc6fe4)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r2, &(0x7f0000104f2b), &(0x7f00006d1fc6), 0x200000000000000}, 0x20) 2018/02/20 08:32:31 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc, 0x80000) sendto$ipx(r1, &(0x7f0000000080)="c2892ab56d7b1d2d255689ef8d2fecc9", 0x10, 0x1, &(0x7f00000000c0)={0x4, 0xa00000, 0x20080000000000, "3baabc6e1f72", 0x400}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=@setlink={0x0, 0x13, 0x4, 0x4, 0x3, {0x0, 0x0, 0x0, r2, 0x20004, 0x10000}, [@IFLA_OPERSTATE={0x0, 0x10, 0x3}, @IFLA_LINKINFO={0x0, 0x12, [@IFLA_INFO_KIND={0x0, 0x1, '\x00'}]}]}, 0x1ce}, 0x1, 0x0, 0x0, 0x20000800}, 0x8d4) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/20 08:32:31 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000120000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000d38000)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c07000)=0x14, 0x0) sendmmsg(r0, &(0x7f0000caef00)=[{{&(0x7f0000690000)=@can={0x1d, r1}, 0x10, &(0x7f00002a2000)=[], 0x0, &(0x7f000057c000)=[]}}, {{&(0x7f0000c9cff0)=@can={0x1d, r2}, 0x10, &(0x7f0000164fd0)=[], 0x0, &(0x7f00000d7000)=[]}}], 0x2, 0x0) socketpair(0x9, 0x0, 0xffffffff80000001, &(0x7f0000000000)) 2018/02/20 08:32:31 executing program 6: pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80}}, 0xfffffffffffffffc, 0x6, 0x6, 0x9}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8000000}, &(0x7f0000000180)=0x8) r2 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@rand_addr, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffdf7) 2018/02/20 08:32:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x130010}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x2c, 0x8000018, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x18, 0x92, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000080)=0xe8) r3 = getgid() socketpair$inet(0x2, 0x6, 0x1, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000200)={{0x2, 0x3, @broadcast=0xffffffff}, {0x6, @random="21413736c44c"}, 0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) 2018/02/20 08:32:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0x12, 0x0, &(0x7f0000077000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) 2018/02/20 08:32:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xf6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x7299}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f00000000c0)=0xc) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000700)={r2, 0x133}, 0x8) r4 = socket$inet6(0xa, 0x802, 0x3f) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0}, &(0x7f0000000000)=0x8) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) pipe(&(0x7f0000000280)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f00000002c0), 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffffd, 0x0, 0x0, 0x0, r2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={&(0x7f0000000280)=@in6={0xa, 0x1, 0xbea, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000300)="41280f65a5fcde392acdbeda827e715555f88cb0448ec664f768fb9e20385ffa92cd0340fc66901a6efd72377a3ff693a16a34310a0018f368bcc2d9c23ec83fe43a1381520e63ba2d5745fbb44d2e39f32a88c2bdc41308159d211c108b071b4828fdb7c7be436397eb2e191725f5fecfbd69d482b8ef7e26773271139665caedcf6a6b60611a9d137d953fddacfc065e32b2a54f5ff7e0f4ab8856822a97bf898b47beb951490f01d8de2f3fae6204527bc2628fe782ef23f6881d0aa62c4944b245a71f670e72ca39543d2d5df629f73058bd401baaec5339cfbdf8d952aac71417291be68695fad5e1654375b18c55c7", 0xf2}, {&(0x7f0000000400)="e3e38ec3c1f07cc0730240fad49b9c15876e781b8a204a788d9eee9dd0a0faecb182729255d62457a433377075b1df5b91bc9685f2be9ef150f77a1816019f2b242e114b7c53c9d0cc9145ab37fcaee7ca300d56d96d1a82d682ae444e5474534b8dbb7aef5ba7140fd2e891e75d703056c4c2cbe068ae3e03b1f48776f46c322dc72e3dbf72aa4181c28f81a09550b8a89349acd6e8bd34", 0x98}, {&(0x7f00000004c0)="1fd8c8beed91e912b97c175d1879c2d355ec0d384d355550ae18d1b54d8d0f622cb6188516ab6354", 0x28}, {&(0x7f0000000500)="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", 0xff}, {&(0x7f0000000740)="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", 0x1000}], 0x5, &(0x7f0000001740)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0xfffffffffffffff9, 0x9, 0x3f}}], 0x30, 0xb37cc6b729f90b6b}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000001800)={0xad, 0x1, 0x5, 0x3, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r5, 0x25}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xfffffffffffffe8c) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f00000017c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, r12}) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x3, 0x2, 0x400, 0x800, 0x60000, r12}) r13 = accept(r10, &(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000005c0)=0x14) setsockopt$netrom_NETROM_N2(r13, 0x103, 0x3, &(0x7f0000000600)=0x6, 0x4) 2018/02/20 08:32:31 executing program 6: socketpair$inet6(0xa, 0xf, 0xffffffffffffbdd7, &(0x7f0000000040)) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xf9a9, @empty, 0x10000}, 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/02/20 08:32:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001ef94)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f}, 0x6) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8, 0x8, 0x7, 0x3ff}, {0x20, 0x100, 0x0, 0x1}]}, 0x10) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f00000000c0)=""/183, 0xb7}], 0x2, &(0x7f00000001c0)=""/192, 0xc0, 0x8}, 0x10002) close(r1) 2018/02/20 08:32:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000f07000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1c) 2018/02/20 08:32:31 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, &(0x7f0000000140)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x74) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/21, &(0x7f0000000200)=0x15) r4 = accept$alg(r2, 0x0, 0x0) write(r4, &(0x7f0000627000)="12", 0x1) 2018/02/20 08:32:31 executing program 2: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x7d6be5d2, 0x4) 2018/02/20 08:32:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000580)=0x32) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000015c0)={r0, r0, 0x7000000000000000, 0x9, &(0x7f00000005c0)="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", 0x0, 0x4, 0x1, 0x8, 0x3, 0x0, 0xe6d, "408f67f654ec27121bde53d270f51c117ceb4021be38a30fd67be3181e7adc4b4f025421b1ef0e157fceee48316d7232eb3da61e5650cc1fc56f225d1c5040a1cc5d67531ab20542a844b23f5c548f85358dde0e89a2ab8bda67b8c3216b436d6cb60e390cbf76e80b99b14073b9ea2dea8b9bcf9cb6602d94078e988a0e7388c29a20285787522876ccf11fe9a83abcf0afb68c662b3f1e0c5114340663ce4a8a0edc130edb805cd36551f32d24fd0f32af89ad735a5b51f11b0721f687a25a95db6e9fb7e3309950b389c1e68153c151b2bfcb94e9fd3f2c0a017197ddf8af976aad492d8a93982ad6d3"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r2, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/02/20 08:32:31 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x2c, 0x1, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x27, 0x401, 0x7, 0x5, 0x100000000, 0x7d1182e3, "336a01ec8da19aed1865b001d6b477e2667659d7c9ed6959e7f6de57124b19418a17f8739e30da2405ad63bc1eaf6f711d4c52fd79c7ed8878d469f88427ca", 0x2}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000080)="4c3379eee4b177673e76cc0d17e4e62385616efa32a3b9c788ccd650ce3ba5d35d4adbe772bae9ed3d758385391ecbe5ff76efba66feca8dee731f7481458c7e29efb6d1834244918de46fb7f5961c42d7432a9d039ee08b1e7ccc39bf831f355d958f683f93e5409c6cb2773bd4b68f4bd61ed33ad830089355d2bac9d99c43d037b29d1376eb274adc1d4cc6d0aa546c6e5bc2463a0ef012011f24782a430e222b", 0xa2}], 0x1, &(0x7f0000000180)={0xb0, 0x113, 0x3ff, "6d5c4ca360f67e50c37b6521848756ea15bd0421ac1a7ca5d65d6fd824dfdf70f4cc22ac214de4a0f01d30014011fcf393ca84b3970ba7a1a93bda00970562cc93983b4e5f143e5a1b39925bae13d81b4decf6cac4e756849f50e409a2c77d64e404a8ad75d2c1ff1d23aa490120c66c0d7b06d381d98d9513f1c20d2b95c3a8aeacc92cd3699ad876a24b4427a5559507d50ab8091a6984ca6a44e8"}, 0xb0, 0x90}, 0x40800) r2 = socket$inet(0x2, 0x5, 0x1560000000000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000017c0)={0x0, @in={{0x2, 0x2, @rand_addr=0x1}}}, &(0x7f0000001880)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001b00)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x23964338, 0x100, 0x3, 0x2, 0x1}, &(0x7f0000001bc0)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002140)={0x0, 0xff}, &(0x7f0000002180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000021c0)={0x0, @in6={{0xa, 0x3, 0x0, @empty, 0x3}}, 0x1, 0x7, 0x5, 0xf88c, 0x2}, &(0x7f0000002280)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000022c0)={0x0, 0x9}, &(0x7f0000002300)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002340)=@assoc_value={0x0}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002a40)={0x0, 0x16, "cfbc049b70e9afcb11a8e3e9b7dfc4d0a94801a7d3d1"}, &(0x7f0000002a80)=0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002ac0)={0x0, 0x10001}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003e80)={0x0, 0x90, "31a85a19c0e2bae81f61007aa1046ccd430456d62a2d53633b72e877667966147391445b22d75a1169947f9fe03d689725aa07713c1feb08b4746bb987f0638eb72460350b4b3afa86c062033fee5e475da96beedd9ac922f7377f6d32cd64add1fe33a105c9462bfbe79de15fbbfd027b849f17d69fb4665b6ea4d914c0907611fa2e9cdbf504ddba05c8c0190f6a79"}, &(0x7f0000003f40)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003f80)={0x0}, &(0x7f0000003fc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0xee, "97b256ecf9f59ee6f77f0dd765560c4f83156f456b7380864cad4440541264ae31f02af01d415f3d3e93ffcfcd189aaf8f50cf508a1f007bbf1fb1ce7a229670c091ed0e79a7142419bd1070cd7669ea6e3fd10ae07c7056b03052a40bf0762365ef39d3435c129254438e5e5a4207b6c90b525001eed0b2ee5519e99aee99003f58d3837141bd7f2332466fe0bd8e02d5db476a87bf8c218457f6cfed787344330703dc8a6c73cd7577cec5c334542d16d9135b12e856090a181ff24d32ace7354007693a863630679d7e0add13fd8bd8853b258e464837babd9839ae09964a718fd2cd08b9320201662811c4b6"}, &(0x7f0000004100)=0xf6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004140)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000004180)=0xc) r16 = accept$inet6(r1, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r16, 0x84, 0x1, &(0x7f0000000340)={r4, 0x7fffffff, 0x9, 0x80000000, 0x2, 0x80fa}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000041c0)={0x0, 0x5}, &(0x7f0000004200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004240)={0x0, 0x4}, &(0x7f0000004280)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000004440)=[{&(0x7f0000000280)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="313bc2d02ada89dd6fe5b1a1e4420901bad95ac79abd118e24f6bdfd7d43c6e69a0fc97e49e8cd1b25e819af791ce1c4120731e2e11b96779467124b62cb25908949a20a469babcdac1b64c3adc5aa5f39f06c5a50ac5f4221ac0c5125e31660d19a33f282", 0x65}], 0x1, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x7, 0x1, r3}}], 0x30, 0x4000}, {&(0x7f0000000440)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000480)="a70513ecbc5557b886ad655c19d2bae5f530681851fd6a59af4b8739e1849a0420ca0e2fc6f572e52b9325a7d69d09ba80c9c59eccb3592de8f219094993ee9e41a06d421d7fa974b08e4234d3a8eba6072fe26b584248de9760c95893047bafee72e028e7a146f2a95bf4f0366bb6b6bf43fd19b10dfb72d68b31a2a7bf470948a66fdce6d56b07e20d97ef2ef8cf49e04990b714ad8f80bf8858747e7f8073e00410f36812", 0xa6}, {&(0x7f0000000540)="17fd6de38fd46ba1643accd52af77a8af6b0652cf6fb19461a513b19833937fd85f5b2f28fc326232a48a212585fa9649bce3dabaeb880b8521112dbd4fb3e43f8ca1deb8466a3a67cc22e374d4e239d0279c4333cce7609d8b3fad13adc403366cb8b684e4c678f2dfdef29aac07603d202523cba89aadfc5d5a05de574a98ba793eb77561285da151dbea2f94ba809f1d235cee2b19ea1bfe29659360802b941274d3443dcef9db11abcba2f144a6d5b07", 0xb2}, {&(0x7f0000000600)="84b8b18e6d8494c77001f0bdb15860e67b3e4d7ccfb4deeea4ee74c8cb37f107e2f878e14c82ecacc67a3acfdb7063a745f2036faf9e3b76b1f18d75224c92625a72e07089ff6e59110d9279e2d9a490e1168a0c30838b433e281958df7f670149775708cc21a2fee929131cce5ce2a0efc626f4d0f8c120ca241d7a0786b08c4d575de435b86d99d055dced2b81694d742c0168856d36faf484745b25bddd251c6647bf3cf456964998b1eec292030ed5471512b4a65f1536fd8906ddc6057cd4a89d14ee6f1e9c36fbe65a1a33d4ed70ac0b119d343b3fd9e13265b87f1633f6", 0xe1}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="9429050b9e73364511764b7b24064dc9532cab30e0c11bb7eb34", 0x1a}], 0x5, &(0x7f00000018c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x2, 0x40, 0x9, 0x100000001, 0x81, 0x3, r4}}], 0x30, 0x801}, {&(0x7f0000001900)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001940)="7dff925ed2e1df72d61c837c50e6c86fa0bdd9342b80a1c5d1469e17ad9b17a1c709fe5a58a05936610184909062141099e429a677aa455bab0b01f2fce8e9a9fe983d692326f5c4cd8fd5a532a0d4f7e1fb3da8085f36c7aee819522822ace4da7fc1c087abcc9d7af51861952c712f725912f1d8f9392c22f68979bc345c65cdf8c50c", 0x84}, {&(0x7f0000001a00)="58c7456b0b4cd0c92f55023d6ba9260aa3bd84458e25c3481dfb29e9df14c74d4ca8891de6e616d3038aa6b98b113f487f929ca621ead789a351798f682e6524ba098d9eea04fd1b207ecccdd7cb4d5c57d508d69b40e7c9a3d1e9377e2e3d3abf108848b88e29f493bca314d288d3d7cf6dd66512ac8a3893deaa451bfd542ac6147c1940373be26069316cf7a076952575b83883", 0x95}], 0x2, &(0x7f0000001c00)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x5, 0x4, 0x74}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x4, 0x4, 0x44f2, 0x10000, 0x20, 0x7fffffff, 0x669089f7, r5}}, @init={0x18, 0x84, 0x0, {0x20, 0x2, 0x5, 0x2}}], 0x90, 0x50}, {&(0x7f0000001cc0)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001d00)="b07c6c283c3c349c7ebf5056fc367b2b0b7c95cd843afee0b89eac8f5a00afd2d02b6e825dab0095d7cf6ad6b314e45a9ced011949161d16af18f03adf5732d8d6f404cba73349d83246ce5a2ed9a51899096d68fe3303b890898e5046bf", 0x5e}, {&(0x7f0000001d80)="0dbddb863c3389064b47a17f9fa29e72aaf572eb49629bd01a1037c2dd1a0707debd199ed8f6104e17e4c0c1723839d2bcd5db6666fae84cdac410b077d6d6884b8eea6dc811b62b7e7d76eba614c77bc887bdfe1a39fd2a24153c7d757ce402d70010634b0c8e8ad8edfd0e9b7b351d79d6f1e8aaaa0a14eae0f6ee450a38e8f4ee479a71606c4039b6643513834d9644ccc1feaf1dff83adbc86132e498ad10b9f2fcbe7e33511", 0xa8}], 0x2, &(0x7f0000001e80)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x7, 0x7}}], 0x30, 0x880}, {&(0x7f0000001ec0)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000002100)=[{&(0x7f0000001f00)="f17be9f303c7db42dbb7a67c443a5dda58aa4053badb9bf4a715fe28752d02c0d41892f580f162502db47102dd30be53957fa746b3965536aa7828cf621a229d250aec61ed9394ea32a57cbbc21c3e77cd3e39a6ba71d8f1ab77aaa6bdd8f1153c47dc12b621d6609c4eeb66cbf576d1a7633a3dc9562240d6bc3aaf6ab53390a9e8c1f3d7cba898bead27897431ad347f5d74af5e72e25c996ce996e73a59b53cb25d95be71fcffa4a09ae00fc43ecd8094eafcb8f29cdcbcf37bc92a3f581d2a92c92e5e2fb79808", 0xc9}, {&(0x7f0000002000)="09cfd5c1e414181b676cf83caee11c30c180cc0839c0bbb8aceadc70037506dd2dfcafb6c78248dd8e70e74474297fd6c383b2c9935f44ae8b0c1f8c46c6c28938d590983355e885a8d33079493e846d81a6e82c80b9dca989b159e8087ece4cdd8625a96ee81054c791ffb1b2a629ebec2ee8ac542119b9a5276c3401c60579d7a13346911f83b5ecf6c562ffc1e5ba61155f093f91175557bc6989c92c8bcfdc7f94cdf5e0e47b25ebe967a4bacb28917e65fee439a5973ef65adfb1911c7c025877730e17e61b4af9231249175e4fc5fb1f262020c8bf10807982191f7687f09dc6f7725414a86ee3d655bcc117d8d4b3cc991a", 0xf5}], 0x2, &(0x7f00000023c0)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x5, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8007, 0xfffffffffffffffc, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x8b7, 0x200, 0x1, 0x9, 0x1000, 0x8088, 0xffffffff00000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x1, 0xffffffffffffffff, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x8be4, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x1f, 0x5, 0xb4, 0x401}}], 0x120, 0x800}, {&(0x7f0000002500)=@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000002540)}, {&(0x7f0000002580)="34088406762b4ce57b4a02756bdbab374aed32ccdcdc57deb08b73eda8e415ec804e1c0c09cbfaa185b733c36f0eadf292d78a43053c9a29abd94037852ddf37b44d0495cba3f7ff024a84dedeb171e316ac8ffe71724d6c727d6730cd1c8d2e4ec45beb4917044da9bc0bc25615a65d15df5787d82f78276945dd1c9d083b55d646625fac7f8a53a34d5d70e11fb14a69688574511f92b24ae92d1c47c223e909e8c8f3f33e945b1d681a60dcff2b083a6ab2f03db2623a6afac800e0be4418fcee6e92daad1d8713b7084c578fa3918d12620c341ccff03ece408cce2ba9f52f72eb", 0xe3}, {&(0x7f0000002680)="0cb3b02be30b2197b960a59dd99684bc1834551248f75ef0bd333dfc09c80fd7e516ac1ab2071c64", 0x28}, {&(0x7f00000026c0)="c93bac7b931d5c4696df9e5d4b8cc92b7032691452eda59c685e290e8d0c1f6b068a46468e611e7468855b0def8486e781a55e71a478eccb6c723e90edc4b9f731892a1a4720bd477759dff7b2628d872e68ad0a0ee19fc466fd038be05c24b5a2f2a591748855de4b846d877ad46798b8a98b65003706225fcbc40e187f0c924a024ee7738d7d23a520e8234eedbb65891883c5dfa6562617decbd62d7ab5901a3bba70253f94fd74f6db4829290c185ba8fac0998bd6aac0d4126e51657211d8b1c83ba96ea2444b583dd2647469247a7ece0f9a193e9388a511d77e43368da992a2ac4e", 0xe5}, {&(0x7f00000027c0)="77c3e383413c01c16ca4ae1f2d38922ff1306d60828cb81c8b39ff3ac25b73b9d16181654391461e95c4e6b6c114ad21a450756daca33a20e33e526c0009b1471416eab7943c1ed53cb0cf19227b479145d3f73f91fffa30048b4ad0fcb122e7102394dd111c568a9c2c390e3091726ca3c2c15b54638d0ec4d11b9b7ae7ea387e75f271f033c4711136f10eb29b3f82f76403b730f68981592a9033cf6a3dd130cd390bfc93465e44479706e4b216847c26f0a4c601005e9f7c35a8813651f4c3989546fba34a07e3dfde96a6ba3c43e1a731029d9f3fcf6a2e3bff8299c804fe1306b22f0b5aa1c7e71e1328e829f8f6e799b5aeb48326b3", 0xf9}, {&(0x7f00000028c0)="034261b9acf1de72d32d1e40671f97915a969f8cf854942bfee41e3c2ccaa70e60106aeaf56a5b2a3561624afd3587276ecc9d099040e5188ab29a21e9af22d748c3f6317c12e21eb5fa7acee41512b03ee5281565f73ff9f5d82bf57f7bd989659edf937ce7581cef9e82bd2e6e009412dfd49738942bd69cfa75c63c53d8d8b5a24eeeb90383611fa7e02db97ef73b30ed678c87a1dc9f00fefd5230789c7c389c13b9b3eb7cbf10a7b47c7002ff8901d74757083da20cc9f8c04c3e90cd72b24d04705efbd605e856298e878c082a40b662d6165ac09c202657c8ffaad584700b", 0xe2}], 0x6, &(0x7f0000002b40)=[@sndinfo={0x20, 0x84, 0x2, {0x273, 0xc, 0x3, 0x2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x0, 0x0, 0x6, 0x6, 0x100000000, 0xffffffffffffff80, r11}}, @init={0x18, 0x84, 0x0, {0x0, 0x180, 0x4, 0x9}}], 0x90, 0x804}, {&(0x7f0000002c00)=@in6={0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7f}, 0x1c, &(0x7f0000003e40)=[{&(0x7f0000002c40)="935b00398f9ac94f6f930978f00dc3e10010f7d1633b399eafa09d8b93333d1dd38fe047b69fb3e4a5ff87e3bc5110a1e580fb4ccf86b3fa2e682cd2801de64e", 0x40}, {&(0x7f0000002c80)="6acadca244c0711321bd325a4be4375359a8a3a427a19b548b4d318c54ebc9d9359be4370b4ab1067f911e45af06f35f021847880b3c8bcfb99dd4d4a8100d5b3583d019b89d3be2738fba96be04fa1066e57493df34dd7b785916a5ec4bafb7b061f2f8bcbc1915329d4d0d1367dd9583c3722468c3a03ea8bbf19da4e1689c43f4f9784c41333534754ed1a0724eb6d4463233479c8926a3788b211474a4d1f31e024bfc1940772153d9a8596f06b80a338a0921882579e0d78a1b01c654d4cf8edc07f477e3ce4eb29f44b45029437ed8825290facc8275282dea8892c61622a81048644f04a6e0", 0xe9}, {&(0x7f0000002d80)="6c5f329c4e6969ad547e47618d58a3d25bd4cdd054818f5faf5a4a32c294026f7a92ac8b9ec2437f7ef13279749682ddd93a789eb54b94d8910cb4283c312a4d308aa71b4275b2d4804ac4fe9c833ea2c5fa2b76f55f8b1a1ed06245c971c566cc94f54e9e29a7351e1e28fb36b8797711bf4d8c861890252bf5b54b383b147a3dfdb44a598d35d1fd27cbd7a87b4756ca7f193f66a83d6372dd08ae040881d0bb4cbccf546678fa802eb18ed24c0432526d115cfe82e6ef151cff7c4ef64dc08cc9e846262c4520822030a4adc291c801b684c58f2aac0284a5611ddbb84f7011e2d6222aba1ff2f44133c4c067719e8e6cb8968d726fbe6530c6c0d139691e622739ee53bed7069d9187dc2c82a4d3b4464d95c17862204b858dcc0ee112424db2731537c3bce6cd01e8b4cdd8251c9eba26088cd851dd49cd61c582ec8690a0bb3b889587aed01230bb55c6c8c55e8a4e5d37fc892b518865f0c4857f4090b267e0ac71422f11cd19ffca719cf2e24c1bdfdeb869064a7ade8f3c1cf4ead3c2f6f6a0e62ebb344dcc910ad7856da1ce28c68d80f5716cdc47d8d2563a998d05d07379417fefc56faf69d767a1dc5578cb5a1704d73692b31d69940161069bf0576721c2e4f67ace4afa7af5a70df2add878a0f7881f3edd3e3a46d64b109fdb68941949539dd06b4745a0c696a9ec14f24b72651fb4973e367569f936b6423f01ba6f6bd4a4a30502baec6349c58b33d6cc0be272c02203b6d2fefd7f5b4c2d234d05a0f4026b41d3aa07ade56b2d44130747e4c59fc3db44e5b7027f776ad0eee46987645ba46e449ae33baa1a7118328152ab3e98f735623462355e4932bebdebaca066367fd0cfc77d1d29519b647f37342e01a1de6c184cc15e740b6c75f9a77ea0fce8843bad5704d29fd2c40e3b94acec7a074d4101f5ce3c01d39e2b7644080332caf2b7a146755595dd5f88314668d9cc990e96d1f532492d08a9ea6d19f841ab0d54b0db19a04c7ad8185a3de3ee39530a216f849532b609224aef6123d22d2c591c65a815e3c11ea1da1ef5a7fac286b70fae73f64aa847666539d0c19fd9dd1a34c6f0c447b5fe6808af505db9f252c4b9c0057f08e3b00a51541b1df33728934343335a7fc18e475c03b1e9dd304cf68710a3f085c0fc567c101b36310203b894050f09a51e741e05d6898572dcf722c1d434046b1da5c97c995221d51082443589bc3e60e4da31fd790c53ac25028682045e9cd55f2f6c9f4ed7946ef7eae86ee054cd19998490aa279b023357f2da32529d72daf1592f738049c42a349a4b1a7dfd56bc9602605dec89ad40922e845258a866cbf496258fc668deb8ab08de6728959c67ce3b0f55c5ca4bd26147f5873340173695374e9b0e51dec91df58757ee018f6cb723abf173b6efa3c89f9936643e7b6c1d5baca7ab926fe879b24b26bf174a5deb859cdf3093e8c6760f70cd523084c6a8bc9958601771209de8cc9204ba7f74b0f0a3b82acdbc147b566770827e7931cbd12e23c597cb3230cd1c62ce5643b61c6ae96a6f5b8e9b50b69bf6ca7a7803dcd5b65d0691f8f147809a28c38e2168b5e230fc53665e0448d1a548ec5bba3be040275e21c711f3a0276ec856af6549bbcb5cb1b3551f793497adc3b3c50cd09911ee61980c058a97b3964976ec80ae850ccb48a6019c6f68cc92807cb15f8c1ae0341e1bd7364ea6c9ae55221f2583f446328a0ffe9d0cba4de64a807456fbdbdaa8854f6c48eccf4acc31348b44ead567fc5cd7a2fdca442442c959e4cfcb6e8ac1d767b8bff2d6939250d7aab3d101fabb34d8f1fa48b513c1e2f7b449948bf32e874c4a8c2a71846421a86bd1d14081d4f4964305ab73a70a3c179aec367ed23b921a4da0ea40d573cc1997613b506dac4d186d928eb8e7ddcad5c4a0ebfe83cf233b31fa67796aea61e78fc22e0144dd66ae644aea430b3a5a2e43960418c03484187059962cdb14e97c47db7bca289d2a100ba4423f97ae7f6b4735264611486ccce987217dec2cb3d2bd6b2b44b716c5eb1d7ee181ba746a7e7b589d534f88649bc7d7acf2ad011b3cba1244674cdeae2a6f835b512d4bb3b3bef485b261e58062a46c95f6a2bbc79f4d8df07f6c84d02151a0a0dea97c1ecea765354405db7ca69bcc3165903fc0c6b0a065cdcfe8ae6115f851215be5eaf83e76a767278a819db7aaa650937ae977941b18d09b49f451981dee72670b9761c0a266098f1de245740d22a0fbfff93da607a45a29c3af4909f16989da0bd70a94047f97fc1457df87550b41040d9ce120228c709a6200b624f77177e9373c926b556aeb9b9d3d7e1f85e8d3109e3e15aeb746f5bb785e52d485d5ec934b9667f578a64df84b62c2dc3dd4105cf97dd6affe51902f7cb7c75b84d7d718e3f62d4bc04700fa151d56e30ec6621be338f89fe30d80844bdccaf9cc1f7d97f5ed76f7f6f2858eab00753c622483bff6a2621907af500f1298d6811da12da4666f8dab1d26026ece1ddd26db375375f2f30b4e56eb410f4e817e420a35fef810bb72263dbb4502ed048597639f1bcfb0070a1ec16bee99b199803bc364f337ddfa5ece8ff6f3792098619a85ec393e984022a6aa78ce05ebf485433f5247e3c559dd0d71752f1c012b6708fcc7fc1c2ae382bd6505795331ed49dacf0b1e03e605512bb5ae809f22af4b434e68f5db0ae0a8633d96ecc08f338183caf990de4db5d901e43519314e92acf2bec6aa6060652ec931c813f94564cf546bf6bbed26cf42769bfcd56052b7e8c2c2fd42c17aca86ef7ac28cde61c382a1ce52d19d76117b8fa4fbceb409644d248ff9fb918171345273c01b22b9bc0b197fa2bb323f61e9973f4dc0987cde815da29a8d5957382df8d661de1933b93b5c085cf2c8df706e63ecaa3aca73ea4956eefde2ff134d76846ba40724b0187308f3b4cc678263c5fea374ccd31a133decd0ba06affe7c47ebbf0f63784941e9013a6495b65d66e888dcee7ea982928f5175a5e286a38b097e733f4417ca6240605a1d22e2072321f865cd2c04d5cea4f380209e99ed5d996c448549c99473486832c0cf01726ca14bca462509a3d5a88fa66bf490d78b5be0a63e5fdce0979c9d5c48a0b6386af93248c9c5285024ec2560adfac98a07f065030c97386009dce03439e67afe0c36db5a655d291bdfe3078aa1626fdc8bc033d69ab746135b38d2fa7c8c4728e867adf8c0b967857b9849ee8ffeb5af1511e7e9d07d3d50433a06357ab371508584ed40d75cf3368a9c4a226b78d601d80f51716c2e86a73ee315766c95d8ed8a456c77f032b3242655d62c7674c209e57ccdaef483de6cf0945b8dfe5f6c1f8b286412c17e31952768c5398ed988a968b53e731efecc2b00d49a86739df34215b2463ab842321b4ffaa4ff76edd2e91142e3645367dd9d550a685873577b934b2c296337fe6961f50dcd556bff674294124bc3984c10fd2818e7e2ed4eb9e9b598cc56d55a600848a098655865ca99ba285f38c21cf61599febc317fb0e1cfdb33a51383abb9e7ac4d2a482a15f15ba77074714625ec5d9d63ae011a80b024b58da469efcb06d8bf4ef799a5dcedac56b199760bb9fecb55d0033faa7d2584f28bace3be30d0f43906fc03783c2d3cd674feafcdb5bdb7b92c6b9cf308efe87d68b44d3f2137eaf562730e71fe164a22dcb82d9313ec6f2f3fd578e8a9b324f27cbb1a6f8dffbdee4e37f61b58b7a54c84ffc6f0dab1ead18371222b57b9f818cca1e8aee971b67457c3976972b140b99a1deb41dcf24b8e58ed59ccdd6f36af10e657302781f1db41da225f2256f8db36eb39c6af48ab4bf64831eb215cce2a1cef3a4242cfa38d798d8cc474f145f2340b0c9bec24c348a8fab6873a6ceebbb38d2d65c6f1c5ba8d7fdccf189d3f6847772a5d4d3f2c2f147feb182b875dfcf23abb9650c9c1052d0a19f6ab583b7f9534e3c8ccac9d755daa40395b1558a689fa633b340923b87b31b03a73072d75588fb87af691dad0193a36eaf23b3a72b2cf640cf6d19d9ac1b60dff63e47ba8b03e4e0586359323c85cf09bb826feb2cfd578e6fa996707782e64779d59c836d9668c98acde43f7f483b2a98ca83c2939c5d622e4113c871ba5dc9a015992086a3e0e173590af9a8acd2f2c42603c8626110e1ef50119a1658464cd8fe654b27cbedadb0f93718637cfd982cb42e1214048acb7f8456f13112fd70b73cbc58369900d380e6dd0782700002ab7b707f7396ec44ecd0874bdeda770a35a247d309e17e194436347cf22e5f2344bace86b92abae29c6af343afc6aebea806e1c7048b6d307a74ef1daed0ff867af940dd34ceb093e29d4f43e0dc203a504f5cf8006c1bc803249a32274acb0611b42e3601a6c136433de3d27fb62644bdc4ee2abe723168af9546e0148c2d18daf8899084d192e1a0b5ff4e21b6101cd88657db04c45e132e5c6ee380bb8d8e19d224b54e2bd25bc68a1174af4f8fbeed7c97fb128e9928be09cca69f3b799e58aead6fabcb87e304f1f86120e993e2e428c82183e54a4210a64305976dd6d0d81b4d9d16e962e68dacc82bfbd2dea3139718e652006398668e316f285335b2ec46be49225523ff6aac5e2273bbf6973dbf871a11525b0a1411997ccab46734e1290d48e16f6480815343f88aa4544158a44881f56cb725e7172fb2b832e550d474e98396083f815d74adb6b677ad36c59f58741df5886f663ed1d9c39c34a3e12f2b0830e33278272f80430a1507bc9fe5bab2ad744c960a3600d52a7e77a90d3394ad5e5a2ba6653bb599c0b62b87ce5eb082f3d30e2fbc6a9d4518c5b9a5de2e10b06aaaf81153c097e6a69bcf24ce9ca97a4e39b371c4e427230852ae3ee29123c31808df6895c7e378b1f00b7fdc9059287380bbd0465e2434e6eff35f754413f51eeb73a9fba726ca987db550a664aeab337fa2eda461ec477436fd777d9759bc72bf6291e98a56b319861ce5d8756744fd1346974875a606df46bebabd3177e97b32344a5a25abafc51101403356743504cf1d1579c87ba775883c810576b65c86803826aa4e1860c5a5a39c8d90dd202ca6dbc0783a7c2036b68a48b2461edc1b0a3a754fed7aa0b44a967a56390234f9aefc86ae6b9c827159484c775e7c73ed6866e8f10d89b0abc92d2fbfff0aa938bb8a961b4449546ab03c96811f3bf541b466e0cd0bbe7e11490019e52b26112c86630b45fdf2cf216191e0e8fcc2ab210f6ff6bfa8b6a6d93ea76bf3c0cbd23559617efddcb7f804ef18d6785630edfa16626c9635ac45eaf70ccbe5cd2f28b97cfe92065a9aa78615fbcf22db29ecc705db7977b5d68b86f3e5eaf405926c4b1be8109ba620e5ee9324758475e5031074f64b8940d6c6f0732992e385530bdeb58444e09d2b331dabe1e96b70e39b2e77a59ac241e4778a443b40181e6d185cfa28aeb4dbbd40b40b688fd34bd9ff854096467cc66cefec2d5db8084950302e66045e86e96a45652b8f87a35371e3945e2f7dd9f2542726d5aaa0f0bfe071d0a48e5e0020b041e3912a0194a98290a1683ce80ac90affcc07f70235d98359eada23dd1f9ed5820a55ecf139102356f46f0e9a2ac630fce4392e21d6a3bf702f7d957a3cc08de11540e7b4af987e1a3c50ffc6aab37678be2066e72528d934b108461ed7237ac51b94acdaf9f68d89d3b19e4252ae313133554aca6bdc5568267a87905daed8eede3522c88c17c8ba651a747de87f1ee2e", 0x1000}, {&(0x7f0000003d80)="2f105dd9e5893cc553ca9bd75cdb6e3c29ee7078a71f7426f7ffc1767c3a0c30c985e0a1c270ac1655a0cbe8958ae87cba8e771daefd7bf8c02290b9ed6c6d0e131054a80d702cbd7decc12dd4c26aae81af98032db6252b05e7422992f56666bb2de179876a2b17399365599c9af6356a027b70c66f218cb28ac188185e7872da79261d9af378d38b52286f931b65650b95844b5ae54254f63ca9a4f99cca0d03", 0xa1}], 0x4, &(0x7f00000042c0)=[@init={0x18, 0x84, 0x0, {0x8001, 0x5, 0x100000001, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0xffffffff, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xfffffffffffffff8, 0xffffffffffff8000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8004, 0x7f, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3, 0x8003, 0x1, 0x100000001, 0x9, 0x9, 0x2, r15}}, @init={0x18, 0x84, 0x0, {0x10001, 0x9, 0x40, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x7ff, 0x8209, 0x8000, 0x8000000, 0x7, 0x8001, 0xffffffffffff8001, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x401, 0x0, r18}}], 0x180, 0x40000}], 0x7, 0xc084) 2018/02/20 08:32:31 executing program 5: r0 = socket(0x10, 0x802, 0x1) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/20 08:32:31 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)=[]}, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x100000001) r2 = accept(r0, &(0x7f0000000140)=@ax25, &(0x7f0000000140)=0xfffffffffffffeb4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x4, 0x728, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x17, 0x1, 0x88ef, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', @generic="c00a978b669c92768a606f265ccf13c9", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="f281b79e8f8d", [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x118, 0x168, 0x1b8, [@realm={'realm\x00', 0x10, {{0x4, 0xfffffffffffffffd}}}, @stp={'stp\x00', 0x48, {{0x2, {0x6, 0x7, 0xcd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffff7fffffff, 0x7, 0xa3, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x3, 0x1, 0x3f, 0x7fffffff, 0x6, 0x8d, 0x8, 0x80, 0x2, 0x5}, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x5, "21e847eed5cfda9ac08c7b1ee19fc99badf0b4b9c57b0daf7adbf34abacb", 0x4}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x3f}}}}, {{{0x11, 0x20, 0x3fea78fcadc6c204, @common='ip_vti0\x00', @generic="8eafe4d76857a31fefdd1bb9e6ac895d", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x168, 0x1b8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x300000000, 0x3, 0x37d3, 0x0, 0xbca3}}}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x2}}}]}, @common=@log={'log\x00', 0x28, {{0x9, "c454f64ebce3dfa763e1bc8759a51f21f6be90234402f79e9539dbd75106", 0x7}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x2c, 0x6006, @generic="41a09dddc9a4fa42dc43509a6b3424f0", @common='bond0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xf0, []}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x3, 0x7}}}}, {{{0x3, 0x4, 0x6004, @generic="2bd342e464cccf4356737ae133158cb2", @common='teql0\x00', @common='ip6gretap0\x00', @common='bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x100, 0x190, 0x208, [@connbytes={'connbytes\x00', 0x18, {{0x13a390fb, 0x1, 0x0, 0x3}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0xa9a}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0xfffffffffffffffb, 0x590}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x80000001, 0x100}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x6, 0x7, 0x0, 0x0, "2d9e41ba9882cb1845936631ca152832def64df3384b625a7b24175101923a7acfb064f97ab8b9e4fb0d1820a5617faedd56451ce3a79dc3946190be842f3691"}}}}]}]}, 0x7a0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)={0x0, 0xf46e, 0x1, [0x9]}, &(0x7f00000009c0)=0xa) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000a00)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000a00)={r3, 0x2, 0x0, 0x80000001, 0xf0, 0x991}, 0x14) accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000100)=0x58) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/02/20 08:32:32 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000014ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x14, 0x26, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/02/20 08:32:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000016c38)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0xf8, 0x1c8, 0xf8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f00003d4000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffc}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="7889ac8176b9996ea8d79609c2ec34d5"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) socketpair(0xa, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) 2018/02/20 08:32:32 executing program 6: r0 = socket(0x11, 0x400000000007ffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x10000, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2}) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a05f57141ebf0f7ac134f8dd008cb0c2c3981e4f363fbb198208a4ff30f8dcb76aa5d972865ec04fbcafcd01dec4a1ff1a4c5d3963f087885af176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f00000b3000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/20 08:32:32 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x100000001, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000099ff0)=@generic="2e2e0000f9ff5ac19f5d000080018459") write(r0, &(0x7f00000000c0)="b70cd136bda8e784c584d4b659aaa5769b393471266fff009059502b078ac83def90f4f5d9705cfeb697fea7fe93b7b59a9d9c4446f53fa1eed5d799cfec0c5af74752958f294eca59b4690f6c0eb6c1a74b68ec1c698cc75d007da579fa8efb1f29c6c59c3ccc7ca3f242a88319cc58c0ab95c24398bb1443e706c70fb6a96410cb160873dceed5dd4e965653d4054a5ec94f94bd5eac3b38dfdb6dac29c2fdf59f743fbf5d73343c8641c9a3427b82ee254828f2c76eca6470ade2b4b9928074f650423e47", 0xc6) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x6, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @random, @syzn}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @link_local, @syzn}, {0x0, 0x0, 0x0, @broadcast, @generic}, {0x0, 0x0, 0x0, @local, @common}]}) 2018/02/20 08:32:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = socket(0x11, 0x7, 0x81) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x4, 0x4) socket(0x2, 0x5, 0x7) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e4f89)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f0000af2fe8)=[]}], 0x1, 0x0) 2018/02/20 08:32:32 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x10002, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x2, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001aef18)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x3}, {0xb, 0xffff}, {0x4, 0x4}, {0xf}, {0xb, 0x9c9d}, {0x4, 0x100}, {0x2, 0x9}, {0x3, 0x1}], 0x8) [ 35.687265] xt_socket: unknown flags 0xf8 2018/02/20 08:32:32 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/215, &(0x7f0000000140)=0xd7) 2018/02/20 08:32:32 executing program 6: socketpair(0x3, 0x6, 0x4, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/92}) unshare(0x8000400) 2018/02/20 08:32:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/02/20 08:32:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0xd7) recvmsg(r0, &(0x7f0000628fc8)={&(0x7f000092cfec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000352f80)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000d8dffc)=0xcc, 0x4) sendto$inet(r0, &(0x7f0000937000), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socketpair(0x19, 0x4, 0x3, &(0x7f0000000500)={0x0}) recvmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/120, 0x78}], 0x1, &(0x7f0000000600), 0x0, 0x3ff}, 0x40002000) 2018/02/20 08:32:32 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa9000)={@common='ip_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/156) [ 35.757462] xt_socket: unknown flags 0xf8 2018/02/20 08:32:32 executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x8000000000091}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/20 08:32:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000000000)="240000001e00030207fffd0600000000000007d87986c49700000800b51ba3a2d188737e0ad57f0000007dbf814d744ce41913ab06cfdcb83f178edf435c3cd4aac47f2ce3c118b9", 0x48}], 0x1, 0x0, 0x5d}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000100)=0x10, 0x807fe) sendmsg$alg(r1, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000100)="907d43bb70e285992332f27bc0dbc541e6b8e770c96aba50260db76e2ead944db07544aa17f9a5d0259847109fa033d05f570ba1a7bbccb0e46ca5f8d0d70d94901efd084b1bbac5754681707b91b8d597a6320b2d36761a332b80cecf2f5ea22e89b3554620e15fa6507077f18d962910b7e74ec40190e536df91b0c111df90e93d425fe99182729f884a1d12f44d3965c747d0cc3b58c2c8d430ddd506c1181bd72011e8a23a438b8a1602f8bd0f406037b904110c394343b255a2a60b53ddfdbe8415de200737e5ce9c40fd7eff8b9b83415027dc0c025e64", 0xda}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="91decf8882ba5bbd159231d132d289bcf39d164f77", 0x15}, {&(0x7f0000001240)="84b1917ad3279a76d003ac145bdff34cbd525354f012c50916906fc5c1a1d3df387d4ef0cb3d2b5567bab4f9a880685c1bbab615fe215f47917d76ee74a61361e6d4c383d88dce1ff11be13305ac8fa7bbe1d24f51e7d411ba407e1c22ae276451c76a49de9ae6cd9a2f44085dd055b1a6d1ebdb189b527eb126b2ec0c93c2014cedf9ac2683aecc6690ac3fdba15e1cab1c964b551f9c596a6166ee47860be407e1b40b063aa48a58ea8a98df3ee4756905851b9f4227b80835aae1d973587f787b544ba710754c8b69ecc104546ad978", 0xd1}, {&(0x7f0000001340)="1c02baf58b4a0cf686a271fdb0471b98b2c96817947c1adb9a3bf51e20ea492452d0677428020fb6e2948ead9c796d09a5c157b19d21b94051d0aff5c21b8615356515a166f66ded14b33b939a9889220f3898f1dd43330952a6643cfcdbb57a7cb876f9988ccc8de4a19603bc93a5f238072ec7726d649a87ccbdf32643f1e3d110cc35eca280349d153f9886987079f8534d1dd48964239db97586a944f32239e3bd41266f127f6e72a8d6531a86e69bbb3fdfa9526edb0b056e4fa274f19b", 0xc0}, {&(0x7f0000001400)="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", 0x1000}], 0x6, &(0x7f0000002480)=[@iv={0x70, 0x117, 0x2, 0x5c, "cf7d7f37cd9e5c51df00422b5265bfff8a068fcfde713b079515ec45f5761c206b544cdd837b702f1cb43af3d0840ac40499380ef203a96c97cd0c98ef2fc46c43504e1ce0b425bb3f72880d46f9ca9f46550e27dcc24f6d6008f1bd"}, @op={0x18, 0x117, 0x3, 0x1}], 0x88, 0x80}, 0x8040) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002580)=0x25c468c7, 0x4) 2018/02/20 08:32:32 executing program 0: r0 = socket$inet(0x10, 0x80007, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = accept4(r0, &(0x7f0000001140)=@can, &(0x7f0000001180)=0x10, 0x80800) accept$unix(r1, &(0x7f00000011c0)=@file={0x0, ""/49}, &(0x7f0000001200)=0x33) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001240)={0xff, &(0x7f0000001040)="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"}) 2018/02/20 08:32:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80e, 0x2, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000039e69c)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/20 08:32:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040}, 0x14) read(r0, &(0x7f0000000000)=""/50, 0x32) 2018/02/20 08:32:32 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ed5fdc)="24000000210025f0071c0165fffffc04020a00000010000002a9000c0800000000400000", 0x24) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@generic="03782019ed076a9fa2587341fcba563f", 0xf93}) 2018/02/20 08:32:32 executing program 3: socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x2, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/20 08:32:32 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@hci, &(0x7f00000000c0)=0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000900)=@nat={'nat\x00', 0x1b, 0x5, 0x3f0, 0x1f0, 0x1f0, 0xffffffff, 0x1f0, 0x298, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000000000), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xfffffffffffffdc4, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='syzkaller1\x00', {0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x3}}}, @common=@ttl={0x0, 'ttl\x00', 0x0, {0x70e330bcdba035e9, 0x1}}]}, @unspec=@DNAT1={0x0, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @gre_key=0xe3ce, @icmp_id=0x0}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @common='syzkaller0\x00', @common='ip_vti0\x00'}, 0x0, 0xffffffffffffff81, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @rand_addr, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x494, 0x40, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x15, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x190) 2018/02/20 08:32:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x8, 0x9, "219f9a818e64", 0x8000}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000089bd78)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000855000), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="8158a56e7ccbb5ba6e12b50d48cb1769", @common='erspan0\x00', {}, {}, 0x0, 0xfffffffffffffffd}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) 2018/02/20 08:32:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xdb, "1b3ad34b9cc72df80e4b421c8caf65dd84570e1079759bad65e2b4d173d711791a4307be568eb63ca58862c1f5658ab47d1305a64d23226f1d67935947f621f2591b50e74863bbf7d4dc8117445fba203acf9816b8009c108d5bf8b78c02e3150fab08cadf6fc3e29137e5df41ffb724808b3cf02366bbeaa7f6198c9ffbe1b64b71221d366289bdce77a237e3658ba17a1e69aa253364a2d9524619e64289aa6e7d92a3b8e605c7f25bc71a429210e93ed08a4de3eaf10bc9560c11feb6941fc8dd1a96c5b6723c7b7f54be97556cf32adcaa15806e98126ca04c"}, &(0x7f0000000180)=0xe3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0xffffffff}, &(0x7f0000000200)=0x8) 2018/02/20 08:32:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2b) bind$ax25(0xffffffffffffffff, &(0x7f000002cff0)={0x3, {"8bcad6f92c0645"}}, 0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) socket$key(0xf, 0x3, 0x2) recvmsg(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x42b}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0x86}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0xff, {{0xa, 0x1, 0x8, @empty, 0xffffffffffffffff}}}, 0x88) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="7157bc5c4118014f1dafccd1c5edc3da72d56a5811c60c69f61a4ef9d4fe", 0x1e}, {&(0x7f0000000080)="9d4715b33ce79691fad1f7ca8486a4125d197b704bfa8c9180af7aa540e31e24c65bead57fa0335d8bea4cd4d899237ab9d8d42842bfeaeacdcd2f80ac05ec22", 0x40}, {&(0x7f00000000c0)="68b45723cece11e2fef70ae41d0ba1da96e39fc0464b6c8b1d180783b9fa0607d907058d1a056277a82f45baf00708334abf3fc9ddb4838585147e07e56a5f9cc74d4d48bc3d5911b508840d276f29a235b510fbb3e195dfa95363cd0096095469a847a7dcc1cfb3de2eba332acdb4d36f3d08283708057d9429fb4cbc34555dbc56043079440c96acb3fd9d44bef9ddaaf4a6c8bc5d6bcccef60ac8c6d94731266aca4c33fd175b", 0xa8}, {&(0x7f0000000180)="2b26ff51fb2978fe9477dd4e956a5db566dc4930ad175c71f10da2c38023f54d2d0f2c1c35a6eda86573241a338262c987e0b35a3e7a6a534600a24e151850f99a5082f18a87698c8d34b6bbe8ac6b3bb6e282aae3a24e73b6bed4debddca337798d120fd21c4ddecfbbeb03e6800fb9396f4b118295ddd2da27e2e936e7b3148b43d537ff0bfec8", 0x88}], 0x4, 0x0, 0x0, 0x80}, 0x4000000) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$inet6(r0, 0x0, &(0x7f00000002c0), 0x800) 2018/02/20 08:32:32 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) socketpair(0xb, 0x7, 0x7, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)=""/254, &(0x7f0000000200)=0xfe) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/20 08:32:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x2000000, 0x810, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="c27aafc59ff19cca257e4716bae5e4808249f9ed9b821e83c0ff46a8fe03811964325cca5ef1185dc4a8cd10a54fdda8413aea26c4181482f922fe4ab6aaf6f93a048adf74b1b66166054d8787c66996f47b03b1909a38b3bc5f817830190da00782866fcd9bc13d517db90012f7408a789a7dacd58f0c8d09c5c15783628bcb2eae56eb0e0b8dc9f4ae2b2168cdbe1e1da2ca84119cfec7615b90ff222799f005e5799afb3dbb774b23b7f7638fc3f9f32d4de7afbf2d3f2ed3cecc019c36216cb6a7e91ebdf3b7bce86f7715a2", 0xce) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) 2018/02/20 08:32:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x7fff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) socketpair(0x0, 0x2, 0x7, &(0x7f00000003c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xc46}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={r2, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r3, 0x6d, 0x6, [0x9, 0x3, 0x0, 0xa2ed, 0x2, 0xffffffff7fffffff]}, &(0x7f00000004c0)=0x14) syz_emit_ethernet(0x36, &(0x7f0000455fbe)={@random="e32c1899f371", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000002, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/20 08:32:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0xfffffdd9, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000a1bfd0), {[{{@uncond, 0x0, 0x70, 0xaa, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c2b1274f0615573a0e9041804d549919d01def1c7fc1fa70867f43bbe500"}}}, {{@uncond, 0x0, 0xfffffdaa, 0x2f, 0x0, {}, [@common=@icmp={0x0, 'icmp\x00', 0x0, {0xf, 0x8001, 0xfff, 0x1}}, @inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0xb}}]}, @unspec=@CT0={0x0, 'CT\x00', 0x0, {0x0, 0x0, 0x8, 0x9, 'snmp\x00', 0x7ff}}}], {{[], 0x0, 0x46, 0x98}, {0xfffffffffffffd6c, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb07d3bd618f7bfc0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x9, 0x5000000000000, 0xb44, 0x3ff, 0x9, @generic="dec2a0ddc17f8e4e31ac00f50c9b80be", @common='vcan0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = accept(r0, 0x0, &(0x7f0000000e80)) sendmsg$rds(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000ec0)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x8804}, 0x0) socketpair(0x11, 0xf, 0x480000000000, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f00000000c0)=""/32}) 2018/02/20 08:32:32 executing program 3: socket$inet6(0xa, 0x2, 0x8000000000001) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) 2018/02/20 08:32:32 executing program 0: r0 = socket$unix(0x1, 0x10000000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x6, 0x0, 0x4, 0x1}, &(0x7f00000000c0)=0x18) bind$unix(r0, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000180)=0x26, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000001c0)={0x4, @link_local={0x1, 0x80, 0xc2}}) listen(r0, 0x0) 2018/02/20 08:32:32 executing program 6: mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/02/20 08:32:32 executing program 5: socketpair$inet6(0xa, 0x2, 0x7f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x800000002, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/20 08:32:32 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x0, 0x2f8, 0x2f8, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x6, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @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}}}}, 0x528) socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f0000000540)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000580)=0x4df, &(0x7f00000005c0)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@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) 2018/02/20 08:32:32 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f00003c9fb0)=[{r0}], 0x1, 0x9af) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xff}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x200, 0xe4, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x27fa}, 0x98) writev(r1, &(0x7f000069c000)=[{&(0x7f0000baafe8)='\x00', 0x1}], 0x1) 2018/02/20 08:32:32 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x40000000006) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xba0, 0xffffffff, 0x118, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xad0, 0xad0, 0xad0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc00) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) close(r0) 2018/02/20 08:32:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000038b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffe87}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x0, 0x1, 0x4, 0x4}}}) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, &(0x7f0000000080)=""/142, &(0x7f0000000140)=0x8e) 2018/02/20 08:32:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) 2018/02/20 08:32:32 executing program 3: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a0001885100000900f8ff0005000280ff45", 0x22) 2018/02/20 08:32:32 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) pipe(&(0x7f0000000240)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)={r0}) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000035f70)=[{&(0x7f000003d000)="bb53cff06eaaa9a9e8db56b4fac3faa418571ec3", 0x14}], 0x1, &(0x7f0000032000)=[]}, 0x0) r4 = accept(r3, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r3}) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd4, "e57792d8610e2b35aa59ef8231044ee591558a953b7c007f188ccd8a591660c2a9b7ae709e5c7eaff09bb6b5387506aca303132cf2c2f3a24061a78cb5728b9ed9f480462f27a6d211ac371ce2d1e83ab72b3f971d4d8993be1068de25533ce7cafbe6f9256e19b78a6ed03f676cf4944eaafd4d7ad5f3786a9f04914f0b024e598f6ebb69c662261a2cbbb90f86accf88d95b14a214628e53ffd4788476db5734768f90ca20ab9ff8366743485052c20d42dcf129d3ab9d1a9054ecf0531dcebf51878123f7445bf17bb933102b45d35731fd9a"}, &(0x7f0000000200)=0xdc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r6, 0x7ff}, &(0x7f0000000280)=0x8) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x2, 0x4, {0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}}, 0x3a) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000380), 0x18) 2018/02/20 08:32:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89e7, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) [ 37.709088] syz-executor1: vmalloc: allocation failure, allocated 2865012736 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 37.723241] syz-executor1 cpuset=/ mems_allowed=0 [ 37.728342] CPU: 1 PID: 5672 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #232 [ 37.735610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.744959] Call Trace: [ 37.747546] dump_stack+0x194/0x257 [ 37.751175] ? arch_local_irq_restore+0x53/0x53 [ 37.755836] ? idr_get_free+0xfd0/0xfd0 [ 37.759829] warn_alloc+0x19a/0x2b0 [ 37.763456] ? zone_watermark_ok_safe+0x400/0x400 [ 37.768317] ? rcu_note_context_switch+0x710/0x710 [ 37.773268] __vmalloc_node_range+0x482/0x650 [ 37.777780] ? xt_alloc_table_info+0x63/0xe0 [ 37.782191] __vmalloc_node_flags_caller+0x50/0x60 [ 37.787116] ? xt_alloc_table_info+0x63/0xe0 [ 37.791618] kvmalloc_node+0x82/0xd0 [ 37.795339] xt_alloc_table_info+0x63/0xe0 [ 37.796140] syz-executor1: vmalloc: allocation failure, allocated 2936496128 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 37.799587] do_ipt_set_ctl+0x29b/0x5f0 [ 37.799601] ? translate_compat_table+0x1b90/0x1b90 [ 37.799630] ? mutex_unlock+0xd/0x10 [ 37.799640] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 37.799654] nf_setsockopt+0x67/0xc0 [ 37.799668] ip_setsockopt+0x97/0xa0 [ 37.799680] raw_setsockopt+0xb7/0xd0 [ 37.799692] sock_common_setsockopt+0x95/0xd0 [ 37.799708] SyS_setsockopt+0x189/0x360 [ 37.799724] ? SyS_recv+0x40/0x40 [ 37.799740] ? move_addr_to_kernel+0x60/0x60 [ 37.799753] ? do_syscall_64+0xb7/0x940 [ 37.799767] ? SyS_recv+0x40/0x40 [ 37.799779] do_syscall_64+0x282/0x940 [ 37.799789] ? __do_page_fault+0xc90/0xc90 [ 37.799796] ? mmdrop+0x18/0x30 [ 37.799808] ? finish_task_switch+0x29b/0x890 [ 37.799820] ? syscall_return_slowpath+0x550/0x550 [ 37.799832] ? syscall_return_slowpath+0x2ac/0x550 [ 37.799844] ? prepare_exit_to_usermode+0x350/0x350 [ 37.799857] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 37.799876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.799899] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 37.799906] RIP: 0033:0x453da9 [ 37.799911] RSP: 002b:00007f1e40dbbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 37.799921] RAX: ffffffffffffffda RBX: 00007f1e40dbc6d4 RCX: 0000000000453da9 [ 37.799927] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 37.799932] RBP: 000000000072bf58 R08: b07d3bd618f7bfc0 R09: 0000000000000000 [ 37.799937] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 37.799942] R13: 00000000000004d6 R14: 00000000006f74b0 R15: 0000000000000001 [ 37.800225] Mem-Info: [ 37.800247] active_anon:50537 inactive_anon:63 isolated_anon:0 [ 37.800247] active_file:4821 inactive_file:5181 isolated_file:32 [ 37.800247] unevictable:0 dirty:3875 writeback:826 unstable:0 [ 37.800247] slab_reclaimable:7059 slab_unreclaimable:92077 [ 37.800247] mapped:24237 shmem:70 pagetables:622 bounce:0 [ 37.800247] free:24236 free_pcp:0 free_cma:0 [ 37.800263] Node 0 active_anon:202148kB inactive_anon:252kB active_file:19284kB inactive_file:20724kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:96948kB dirty:15500kB writeback:3304kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 37.800267] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 37.800286] lowmem_reserve[]: 0 2868 6378 6378 [ 37.800310] Node 0 DMA32 free:43952kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939940kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 37.800328] lowmem_reserve[]: 0 0 3510 3510 [ 37.800345] Node 0 Normal free:37084kB min:37100kB low:46372kB high:55644kB active_anon:202148kB inactive_anon:252kB active_file:19160kB inactive_file:20656kB unevictable:0kB writepending:19036kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:3808kB pagetables:2488kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 37.800365] lowmem_reserve[]: 0 0 0 0 [ 37.800381] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 37.800453] Node 0 DMA32: 2*4kB (UM) 2*8kB (M) 3*16kB (M) 3*32kB (M) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 3*1024kB (M) 1*2048kB (M) 9*4096kB (UM) = 44072kB [ 37.800531] Node 0 Normal: 812*4kB (UME) 389*8kB (ME) 179*16kB (ME) 46*32kB (UME) 28*64kB (ME) 16*128kB (UME) 11*256kB (UME) 7*512kB (ME) 16*1024kB (M) 0*2048kB 0*4096kB = 37320kB [ 37.800610] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 37.800614] 10161 total pagecache pages [ 37.800623] 0 pages in swap cache [ 37.800628] Swap cache stats: add 0, delete 0, find 0/0 [ 37.800631] Free swap = 0kB [ 37.800635] Total swap = 0kB [ 37.800638] 1965969 pages RAM [ 37.800642] 0 pages HighMem/MovableOnly [ 37.800645] 328425 pages reserved [ 38.204590] syz-executor1 cpuset=/ mems_allowed=0 [ 38.209498] CPU: 0 PID: 5660 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #232 [ 38.216771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.226126] Call Trace: [ 38.228720] dump_stack+0x194/0x257 [ 38.232351] ? arch_local_irq_restore+0x53/0x53 [ 38.237018] ? idr_get_free+0xfd0/0xfd0 [ 38.241006] warn_alloc+0x19a/0x2b0 [ 38.244635] ? zone_watermark_ok_safe+0x400/0x400 [ 38.249492] ? rcu_note_context_switch+0x710/0x710 [ 38.254435] __vmalloc_node_range+0x482/0x650 [ 38.258943] ? xt_alloc_table_info+0x63/0xe0 [ 38.263343] __vmalloc_node_flags_caller+0x50/0x60 [ 38.268266] ? xt_alloc_table_info+0x63/0xe0 [ 38.272674] kvmalloc_node+0x82/0xd0 [ 38.276383] xt_alloc_table_info+0x63/0xe0 [ 38.280616] do_ipt_set_ctl+0x29b/0x5f0 [ 38.284585] ? translate_compat_table+0x1b90/0x1b90 [ 38.289612] ? mutex_unlock+0xd/0x10 [ 38.293315] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 38.298592] nf_setsockopt+0x67/0xc0 [ 38.302305] ip_setsockopt+0x97/0xa0 [ 38.306013] raw_setsockopt+0xb7/0xd0 [ 38.309815] sock_common_setsockopt+0x95/0xd0 [ 38.314309] SyS_setsockopt+0x189/0x360 [ 38.318279] ? SyS_recv+0x40/0x40 [ 38.321732] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.327269] ? do_syscall_64+0xb7/0x940 [ 38.331240] ? SyS_recv+0x40/0x40 [ 38.334688] do_syscall_64+0x282/0x940 [ 38.338566] ? __do_page_fault+0xc90/0xc90 [ 38.342791] ? finish_task_switch+0x1e2/0x890 [ 38.347273] ? finish_task_switch+0x1b9/0x890 [ 38.351770] ? syscall_return_slowpath+0x550/0x550 [ 38.356692] ? syscall_return_slowpath+0x2ac/0x550 [ 38.361722] ? prepare_exit_to_usermode+0x350/0x350 [ 38.366738] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 38.372107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.376959] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 38.382139] RIP: 0033:0x453da9 [ 38.385314] RSP: 002b:00007f1e40ddcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 38.393014] RAX: ffffffffffffffda RBX: 00007f1e40ddd6d4 RCX: 0000000000453da9 [ 38.400272] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 38.407531] RBP: 000000000072bea0 R08: b07d3bd618f7bfc0 R09: 0000000000000000 [ 38.414785] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 38.422039] R13: 00000000000004d6 R14: 00000000006f74b0 R15: 0000000000000000 2018/02/20 08:32:36 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x40000000033, &(0x7f0000000100), &(0x7f00000000c0)=0x12f) 2018/02/20 08:32:36 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7a03fc43, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x81}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}], 0x78) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003caffc)=0x840, 0x4) pipe(&(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) sendto$inet6(r0, &(0x7f000092bf57)="b1641ba9", 0x4, 0x0, &(0x7f0000f7afe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) 2018/02/20 08:32:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x2, &(0x7f00000000c0)=[0x4, 0x9], &(0x7f0000000100)=[0x7da4d480, 0x1, 0x0, 0x101, 0x698a, 0x6, 0x6f, 0x3], 0x40, 0x7, 0x5, &(0x7f0000000140)=[0x5, 0x1, 0x5, 0x1, 0x9, 0x80000000, 0x0], &(0x7f0000000180)=[0x4]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x7, @empty}, 0x24, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="d5ba42e3d71c7b7cdf823a45a4d45efb1c233d5f2f4f234ede0dc4f62fdb8c64b81cb48203df546ff34947e4aaa58f84d46ab47e31297abcf5804efb5f39c228cbf90cd678359cceaf56e7d08ac6664ce5d5de4b943fde81a82afe0528cd66b86299b08df3f8aa679b92eae07e69782a63fd7c82ce245f2c49520e2d3229392238358857b9e90e5f858f45068b38bc399b4a1419273401c5d6f91de550323ec3d3bfddb8287ac2ef880edf6782dc3bd068287d4a", 0xb4}], 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000240)={0xa, &(0x7f0000000200)=[0x3, 0x101, 0x80000001, 0x100000000, 0x2ee, 0xe0, 0x7fff, 0x6000000000000000, 0x7, 0x7]}) 2018/02/20 08:32:36 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000000)) close(r1) recvmsg$kcm(r2, &(0x7f0000105000)={&(0x7f00009f7ff8)=@un=@abs, 0x8, &(0x7f0000bb0000)=[], 0x0, &(0x7f00006caf78)=""/136, 0x88}, 0x0) 2018/02/20 08:32:36 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003caffc)=0x840, 0x4) socketpair(0x13, 0x5, 0x7f, &(0x7f0000000000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8ac, &(0x7f0000000080)={0x200}, 0x8) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/110, 0x6e}, {&(0x7f00000000c0)=""/204, 0xcc}], 0x2, &(0x7f0000000200)=""/30, 0x1e, 0x3}, 0x100) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x2) sendto$inet6(r0, &(0x7f000092bf57)="b1641ba9", 0x4, 0x0, &(0x7f0000f7afe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0x3c, 0x0, 0x0, 0x0) socketpair(0xf, 0x0, 0x307, &(0x7f0000000080)={0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x3b3, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @multicast2=0xe0000002}, 0x50, 0x1, 0x401, 0x0, 0x200, &(0x7f00000000c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x5, 0x6}) 2018/02/20 08:32:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006da000)="1c0000000000000800005800000fff54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a1000)="9ce0819557c22776000000120000000001040000a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2115250de9bfdbb7bfe0abd1840a9300049a183e76c4d8d4be1baef0811348f3d1db794f5a5bcd73684700bffa6f334ba9bf39", 0x81, 0x0, &(0x7f000074d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = accept4(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, &(0x7f0000000100)=0x1e, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @broadcast, @generic}]}) 2018/02/20 08:32:36 executing program 5: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @dev}, &(0x7f0000000080)=0xc) sendto$packet(r1, &(0x7f0000000100)="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", 0x1000, 0x880, &(0x7f0000001100)={0x11, 0x10, r2, 0x1, 0x2, 0x6, @empty}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1ff, 0x0, 0x8, 0x7f, 0x2c70dce0, 0x8000, 0x4, 0x80000000, 0x0, 0x8, 0x2dd}, 0xb) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000004000), &(0x7f0000003000)=0x4) splice(r3, &(0x7f0000001140), r0, &(0x7f0000001180), 0x3, 0x2) 2018/02/20 08:32:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000079d000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x400, 0x8000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1f, 0x2, 0xfffffffffffffffd, 0x5, r2}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000818000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, r1}, 0xc) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00000001c0)={r5, 0x4, &(0x7f00000000c0)=[0x559, 0x40, 0x4779, 0x97], &(0x7f0000000100)=[0x1, 0x2, 0x8, 0x3ff, 0x52e6, 0x401], 0x3, 0x5, 0x2, &(0x7f0000000140)=[0x8000, 0x4, 0x200, 0x685, 0x0], &(0x7f0000000180)=[0x4, 0x8, 0x9, 0x8, 0x2]}) getsockname$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) 2018/02/20 08:32:36 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="022c40841b4286b83443270382e38410", {0xff}, {0xff}, 0xff, 0x2, 0x21}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x9, 0x8, 0x4, 0x3, 0x1, 0x3], 0x5, 0xffffffff, 0x2}, {0x80, [0x2, 0x1000, 0x5eed, 0x80, 0x8, 0x63], 0x5b3c, 0x7, 0x6}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x9}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xa61}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ab1000)) 2018/02/20 08:32:36 executing program 3: r0 = socket(0xa, 0x3, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x9) 2018/02/20 08:32:36 executing program 1: r0 = socket$inet(0x2, 0x2000000003, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x4, 0xb}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0xfffffffffffffe89) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ac5000)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000811fd0), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x3f3e996d443613f5}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @common='gre0\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) 2018/02/20 08:32:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50007000000000006000a200af80900ff0003e800600709000000ab001f", 0x24}], 0x1}, 0x0) 2018/02/20 08:32:36 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x5a7a655db78d4c1c) 2018/02/20 08:32:36 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[], 0x0, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x91c9}, &(0x7f00000000c0)=0x8) 2018/02/20 08:32:36 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000004000)=@broute={'broute\x00', 0x20, 0x1, 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000002000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfefffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, @common='gretap0\x00', @generic="c85671090facc6d315e1b8efda783bd9", @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xc0, []}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7e3aab9d, 'syz0\x00'}}}}]}]}, 0x168) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000100)=0x7, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000100), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @generic="8d108018ebfbaea2248d71a4619149f3", @common='tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="3159605ec28b", [], 0x70, 0x70, 0xa8, []}, []}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1b0) 2018/02/20 08:32:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x7fff, @empty, 0x7}}}, 0x8c) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000000000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f00006f1a36)=[{0x10, 0x0, 0x7}], 0x10, 0xfffffffffffffffe}, 0x810) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@dev, @remote, 0x0}, &(0x7f0000000180)=0xc) socketpair(0x8, 0x7, 0x8, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000200)=0x1ff) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0xfda2) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newneigh={0x38, 0x1c, 0x300, 0x3, 0x0, {0x0, 0x0, 0x0, r3, 0x8, 0x8, 0x2}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @NDA_PROBES={0x8, 0x4, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000000) [ 40.258109] xt_socket: unknown flags 0xf4 [ 40.260984] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/20 08:32:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8, 0x5, 0x8001}, 0x10) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000140)="9a7346") bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd70) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000087c000)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) r4 = accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000300)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000340)={r3, 0x7f, "423e3a7418aa45d096eeb968a56b12609f697733a69823452d8cce68145f85ae3c7f6a24f03300e4fe63d61f998dfcbf78f6a18717871461841f957838f7e8787b959633d1790fc696d4847937ddd86e12ca2aec5c423424f0d8433fba2c4a035b717910f05894900366d585daf9071862408cba0e0fb417c1670fcc456189"}, &(0x7f0000000400)=0x87) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x480, 0x4) 2018/02/20 08:32:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002ceb98)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) socket$inet6(0xa, 0xa, 0x8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000000)="5665d5d2502fe7fd4b697e0b910e65525ff2218bd49d6f9b34a3f5a0d6c046f81a9227af8edc0411640a68c49a7f2c5ebdf20c32c3be07a51817d894c13aa5966587ec3eed151f84b5c1a69950610aa49cdb", 0x52}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="a1423226bff570718e31ae0252e1bbcc9ccafcad0f5fbca88fb7b774dda16ce1ccf79602617426fa8a90973fea79089c8cc27570b9ebfac0a5f3c43794b56b48e0666562c336d1cb6aaed47ebed1165ef29766e9a0ddb303c198d2a02edb4ef3f53d9154ea55ba8c635f140e3c48eb84a2b7fe6588d1e0650ad5165f88a773dea3f881", 0xffffffffffffffea}, {&(0x7f0000001140)="31097fbec6086055993680bef45e6bd6a565b93cf8224a9142018078f1fa7f849f8c4018203f57f545f9c2a36200d706185f68b7044accf88bc6e17505231b97c1a795f6f9a8e1dae4380f7b8305ad71b104b01babe7656e351f3b230edf328ca197d6b07ac1709e22e4fd73212f77389c9d1406d73be43c5e3298e8fefa", 0x7e}, {&(0x7f00000011c0)="cd896c7d761ce82f6fd32976d20275c7dbcb7001c5f182291fc44ce5f27e21b8d11760169303df4ba01dc6ea42ef41c947e222d2f95236cb780dd05b626f4427c0c98c45ae8b9166b03e9cdd2315ffcf221faf493f39e4174368b5be845c", 0x38}, {&(0x7f0000001240)="af96364f591bb1daf88afb6c23b970811101b519ab536cc93af5", 0x1a}], 0x6}, 0x0) 2018/02/20 08:32:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099efa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x2, 0x9}) 2018/02/20 08:32:36 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000000)="66ea2974f9dcda5b36b75aa22564a82b5755191908aa576701ff2783cb6c5be4fa00a84f1d7371bb11defa2370f77f600642145f58293939c8f432b8ed2035944d9a1b3c8c632bf1d0ea6b66e6404884109c6c665a445a13dc6a90e6bf5630ba85bf544a40a577529c25ba0b6d3e530dc487b90fc8724a5753428a8d58dd1048a35294b02e6f42c5a9ccb7309da7b869a9aec7ac6cafdddd4b87fba40601d65cab0adf766a3b92de6e2c366f4676be0cfe7a06a6a109e432303d19b6ba8f6384893a250a07bdd37adf21c8e8ae57d6a9cf1f62bd4b1d", 0xd6, 0x4000000, &(0x7f0000000100)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000000}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000024fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000afd8)=@ethtool_eee={0x45}}) 2018/02/20 08:32:36 executing program 5: r0 = socket$rds(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="53eb08330591ee0e729bd222ebc26cb5b4dcfd3c97655cea7d785cb63d1136201fce3c3c00626e7226421234801de2f92977517adffb996bbe3057266ddefee43ef280e3fe4d00d8cc499fcffbb46a052c56d0870f6d8c9500c715fb5e8e2ac11d9dff672ac09e12d7bdd181dd1f90f9e33b3178", 0x74) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000}}], 0x58}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8001, 0xf7, 0x20, 0xffffffff7fffffff, 0x8, 0x2, 0x2, {0x0, @in6={{0xa, 0x1, 0x800000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x17, 0x1, 0x80000001, 0x100000000, 0x6d}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x5fd, 0x6, 0x2, 0x7, 0x5, 0xe10, 0xff, 0x4, r2}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x1, 0x8000, 0x9, 0x7}, &(0x7f0000000200)=0x14) 2018/02/20 08:32:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000540)=@rc, &(0x7f0000000580)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xbc, "455d3d7a715a2c43ba35c356423f565cde0dc49350fdf46bc0e01d44c9b4c282ae77fef7b9d624e3de19bae11ff8e416d4688a24292ea8e7aeb18e95dba17cf2626b658d9acd7c0bfd45bad51d8e7123f574ba20b141ebd2c6767f03423b3d9be86393f907a4bec767f8f6c3d0468519c42dd78d28d183fdec897db46ee53907a61cfd36f49dc78e9ae2b36e9d8a5ee700bba619c911ebeb51f56c15ab74187167e93c940a95ff68ef0d3118283d4570ffbd253077c1aa4866ebeed3"}, &(0x7f00000006c0)=0xc4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r2, 0x5, 0x2}, 0xc) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) 2018/02/20 08:32:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x274, &(0x7f00000000c0)=[], 0x0, 0x0, 0x26c, 0x800}, 0x8000) socket$inet(0x2, 0x2, 0x6) 2018/02/20 08:32:36 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015}}) [ 40.323396] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 40.330505] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 40.344930] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 40.347919] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/02/20 08:32:36 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc0fe4)=@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000792ff0)=[]}, 0x8000) close(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x100000000, 0x80000001}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x430206c6, 0x1, [0x9]}, &(0x7f0000000140)=0xa) 2018/02/20 08:32:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7cfb0)={@common='bridge0\x00', @ifru_data=&(0x7f000011efe0)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) r1 = accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0xfd9f) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) 2018/02/20 08:32:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socketpair(0x1f, 0x7, 0x401, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/203, 0xcb}, {&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x4, &(0x7f00000003c0)=""/18, 0x12, 0x7}, 0x40) 2018/02/20 08:32:36 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007f0000)=[{&(0x7f0000036fc4)="e1", 0x1}], 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e28ff8)=0x1) write(r0, &(0x7f0000335000), 0xfc94) writev(r0, &(0x7f000014c000)=[{&(0x7f0000310000)="c2", 0x1}], 0x1) 2018/02/20 08:32:36 executing program 3: socketpair(0x3, 0x8000a, 0x3, &(0x7f0000000080)) socketpair(0x8, 0x0, 0xf307, &(0x7f0000000100)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0xffffffff, 0x100, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x9, 0x3, 0x14000000, 0x1, r0, 0x1}, 0x222) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0xe, &(0x7f0000000000)=@raw=[@jmp={0x5, 0xff, 0x0, 0x7, 0xa, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x9, 0x5, 0x5, 0x0, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x0, 0xf, 0x0, 0xa, 0xffffffff, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x9, 0x0, 0x3, 0x7, 0xffffffff, 0xfffffffffffffff8}, @map={0x18, 0x9, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}], &(0x7f0000000080)='GPL\x00', 0xea5, 0xf4, &(0x7f00000000c0)=""/244, 0x41000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x201a7fd7, 0x0, 0xfa, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/20 08:32:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) splice(r0, &(0x7f0000000000)=0x20, r0, &(0x7f0000000040), 0x5, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendto$unix(r1, &(0x7f00000000c0)="569c68be71eafe6d3f282c5d1c0015a8fab10b7aab0b2b4ac235b4eeee1d619cd4e9461358105268027af2f0a81971bea25aea1f4005ec7eee88a2989e244e776330b5dd33", 0x45, 0x20000000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/20 08:32:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00000017c0)=@ax25, &(0x7f0000001800)=0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001840)=0x4, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000087000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f00004f3f73)=[{&(0x7f0000284f81)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/20 08:32:36 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet(0xa, 0x7fe, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00007acb58)=@raw={'raw\x00', 0x9, 0x3, 0x400, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4, 0x5}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/20 08:32:36 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xc4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000353000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "650ac4", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) [ 40.540007] kauditd_printk_skb: 16 callbacks suppressed [ 40.545668] audit: type=1400 audit(1519115556.911:38): avc: denied { prog_load } for pid=5840 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/20 08:32:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b7cf0)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fafd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r1, &(0x7f0000000040)="6e3a5df48ef4b708b9be534efd69e9295bdd386e2af416652b33bdf243e5b106b1318432b1c2d2fa439d5556ae6514052f4aa69e1f31820eda34abf6e1a45063e212cb4a23ef7471b0fbdd6b5bd8188752a56dd7ebaf565b254169d769a746e771a72a5bbcfd296788175ee17b9a2a255e20a121ac24ed0c61d8e2ef101ea2cf70698c8844", &(0x7f0000000100)=""/4096}, 0x18) connect$inet6(r0, &(0x7f0000060fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00003e5fc8)={0x0, 0x0, &(0x7f00006abfb0)=[], 0x0, &(0x7f0000d42000)=[]}, 0x0) 2018/02/20 08:32:37 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f000002f000), 0x0, 0x0, &(0x7f0000044000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) r2 = socket(0xa, 0x80803, 0x0) bind$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x8, 0x800, 0xf08d, 0x80, 0xffffffff, 0x6}}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002e3000)) 2018/02/20 08:32:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x24d) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x6, @empty, 0x100}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c88ff8), 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r1, &(0x7f0000294f88)=[{{&(0x7f0000797fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000aedfe0)=[{&(0x7f00009e1fff)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[]}}], 0x1, 0x0) 2018/02/20 08:32:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15f2b)="01040e00cf1a5e6add13cc8606985375dd436de42e2fd9b499bf531cc31e61ddc05553442058c8978ec63229953ed91638c917ae32c8454ab7af29fb1a54e28666dc6212fbeb71b90802e0c348862df2abe7a0f654c9a6c64fc8b7f4836455851c876df0bcf43367cc7f48572477aa8d2008af8aa5500256e8436825f6d1a7cffb", 0x81) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0xffa4) 2018/02/20 08:32:37 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff0fe1)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f0000ff2f0f)=""/241, 0xf1, 0x0, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="e64e6eb330f190e39461dedf40a00568bf61a1317266ff2899ddec2df930a716513babbccdb8e4f2a107f6a536bf5c50e50a97219885ef3bf59158f562ded1987e0446b8c8741a4b18ba41787ba9b51134b522fe6d0c77becb977cdcb132840c12532cb0708eca80180148399bbf205cbda215915b84b4c892cc8210c8a6d1cbe8a8f8f8082adc25aaff7508a1039304e34c31e7d305d3a839d4f9db837ffe061a0a3c5a3c023786527ce68faad06f86d41dc3c7acec3506cffb4ab214746487ebf30ec409f9e302114b2efe5783b206a9c87c06175a77c8bd3a0aa0fd9b") 2018/02/20 08:32:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000cb1000)=[{0x0, 0x0, &(0x7f0000831ff0)=[{&(0x7f000010f000)="2af91ac7552aa51929285c75b407c956fbc1891227bf82b3ceb55e9f1cdcf9ca7d093caf7c0013f4f19b3c7ff9c092465b50adbbf35a8619a321e3880a3527afa627e0ae5b68219316f8685de930c572c338a68395387c9e63eedca07af60002b33be9d8e9d7976a8d4ce05c14b06ee5efa9fabc91d73d1c62891f59f934b1be", 0x80}], 0x1, &(0x7f000082ef70)=[]}], 0x1, 0x0) 2018/02/20 08:32:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/20 08:32:37 executing program 5: r0 = socket$inet(0xa, 0x7, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008ce8)=@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=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept(r1, &(0x7f0000000340)=@hci, &(0x7f0000000380)=0xc) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000003c0)=0x10001, 0x4) r3 = accept(r1, &(0x7f0000001340)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000001380)=0x20) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x9411, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x90) 2018/02/20 08:32:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, 0x0, @in=@empty}]}]}, 0x1ac}, 0x1}, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x100, 0x7fff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x4}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x400, 0x4) 2018/02/20 08:32:37 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x40, 0x10001, 0x0, 0x2b, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x1, 0x1d, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000200)=0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000353fd8)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) 2018/02/20 08:32:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008fd8)={'vcan0\x00', 0x0}) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d, r1}, 0x10, &(0x7f000000cff0)=[{&(0x7f0000007fc8)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)=[]}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x80000) 2018/02/20 08:32:37 executing program 0: socketpair(0x3, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0xe, &(0x7f0000d11efb)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) 2018/02/20 08:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) socketpair(0xd, 0x0, 0x820, &(0x7f0000000000)={0x0}) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x80) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0xd17a, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe, 0x0, 0x2}, 0x20) syz_emit_ethernet(0x40, &(0x7f0000a42000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "79e2a5", 0xa, 0x2b, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, "32a0"}}}}}}, 0x0) 2018/02/20 08:32:37 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f00003dbfbc), 0x0, 0x0, &(0x7f0000ac0ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x11d, 0x7fffffff, 0x2800, 0x4}, &(0x7f0000001380)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000013c0)={r1, 0x50, "883a4c49ce45d90590e57c5dd34ba67e1ab66dc766dfe8fa9fded7ee446c99832a53ec80ca1fe2d419e27f8c2dc7a31af5ab35ddf71456654abf686ac9caf23faef32cf26357a120b026b239da6352fa"}, &(0x7f0000001440)=0x58) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/20 08:32:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1ff, 0x3, 0x0, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0xe1, 0x3, 0x3, 0xfffffffffffffffc, 0x401, 0xc32b, 0x8, 0x7ff}, {0xfffffffffffffffe, 0x2c, 0x3, 0x2}, 0x4, 0xe, 0x3, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6, 0x3, 0x3, 0x5, 0x8, 0x9, 0x9000000000000}}, 0xe8) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/20 08:32:37 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)=@generic="92d87211894144cb71fe2f143bf51532", 0x4}) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r1, &(0x7f0000014fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000180), 0x8) r3 = socket$llc(0x1a, 0x3, 0x0) connect$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) accept4$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@ipx={0x4, 0x3, 0x9, "c243b51aa262", 0xfffffffffffffffa}, {&(0x7f0000000180)=""/164, 0xa4}, &(0x7f0000000240), 0x79}, 0x30) 2018/02/20 08:32:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = accept(r1, 0x0, &(0x7f0000000000)) sendto$ax25(r2, &(0x7f0000000040)="453668911ace5521c1ad1b56c3d0601a307aeb619bdfd3ebef1145c5faeca65cdaeb7902e70bf246fb47f0554c1173acc23f5fcb26950d7b5d91820b3fe877c587f00cf4a95c71f7d29b843591d2cfb401bc5c13d85b71195797f4b11bb7ed992c5d4562112e57392cc38316abf30697edefce61398ffaf35a8f6ba5c37fa6c14da02bc8213dc5802c4917402de37fffae9eba608cae78b23f3a6e1679baf41d682f59d06c0998dac033d362a1c1fae53625c7b92ec4874e1cc19ed50ae2974990ecc400bd83703778b08f71087bd002a31fbd033c697c53898eef2acdb51b3fd07bc19ac735ec04", 0xe8, 0x4040, &(0x7f0000000140)={0x3, {"e321441f1eb052"}, 0x10000}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000008f90)=[]}, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x3, "ded5c6"}, &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/20 08:32:37 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x9, 0x8000a, 0x10001, &(0x7f0000003340)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003380), &(0x7f00000033c0)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000002000)=@abs, 0x8, &(0x7f0000006000)=[], 0x0, &(0x7f0000004fc0)=[]}], 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000)=0xe) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x4030582a, &(0x7f0000003ff8)={r2, 0xffffffffffffffff}) 2018/02/20 08:32:37 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xffffffff, 0x1, 0x3, 0xa, 0x20, 0x20, 0x7c, 0x0, r1}, {0x8, 0x8, 0x6, 0xff, 0x0, 0x4, 0x24000000, 0x1}, {0x4, 0x3, 0x4, 0x4}, 0x4, 0x7, 0x0, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x3c}, 0x2, @in=@empty, 0x6, 0x2, 0x1, 0x2, 0x8, 0xba}}, 0xe8) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x181b}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/20 08:32:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="92e7a17d980da4aeaa445b125131710e8f6105fbdc4c568d079d5b0595309166505c1c67a7d8f2ce8ab7ed348a88b8b213953685264b7c4fbbd6bc7a07514de315899ed3a547bbd0522ab0741996613a91d814e152c8338347ecf7d4a25790681b4f7120cf8dadfa961989b79edf5971acd2025fdd6e790991e9582e2abc1e3f68c4ebc84e5959d8c57890f378035f55", 0x90}], 0x2) sendmsg$rds(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)=""/220, 0xdc}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/25, 0x19}], 0x7, &(0x7f0000000600)=[@cswp={0x58, 0x114, 0x7, {{0x100, 0x3}, &(0x7f0000000500)=0x8001, &(0x7f0000000540), 0x8, 0x3, 0x4, 0x6, 0x78, 0xffffffffffffffff}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0xbc}, &(0x7f0000000580)=0x9, &(0x7f00000005c0)=0x800, 0x5f340d83, 0xcb29, 0x3f, 0xea1, 0x40, 0x1}}], 0xb0, 0x20000004}, 0x880) socketpair$inet6(0xa, 0x8080e, 0x400, &(0x7f0000001100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001140), &(0x7f0000001180)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/02/20 08:32:37 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000000)=@full={{0x3, {"4b1c895d9b10ee"}, 0x6}, [{"22cbbc5c48a855"}, {"9f8fe5962d492a"}, {"4718aca062a7d8"}, {"9b5923340edd56"}, {"e479bdb022e73c"}, {"e860d1afb79538"}, {"56757787c187ae"}, {"5dbf98744a5a52"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000080)="e528424616493a1de439b83a6c5580d67d5572519f76cedd83ff67fa9e515bb761b70acdcee062d2f26c5fa1642332a523", 0x31}], 0x1, &(0x7f0000000100)=[{0xf0, 0x109, 0x7ff, "2eda5566efcbfb418fbbf93e911d183c24c339a0ef86a526b10b62da2a3fba61ff8621a45ba0f490ccac76a7b582304483849acfca678bb3380341e39b4fda53ca07b51f861754dfa6cf11337860f540a5ebbf3850398f44689e21bd580db61cdd0008285148a4e4f9387ef3f7583aa6f3ffdfa1d5c45b1ef74557b1f8f901c3b9aeb4ca2cb074740a6576d589060f74d81957bbbdce1abd3b9b77648733650dddf015c571ced7988cc1b3bfe5fca42681b01f3575a8c9322273046f51a95f2fc19c9e2b68c865746057ee9ca23cab8bd9c399ff7769a501a9f45f39b4"}], 0xf0, 0x1}, 0x8804) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/20 08:32:37 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000d1fb7)="15", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000140)='S', 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8}}) 2018/02/20 08:32:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x84000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4ef) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) 2018/02/20 08:32:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x80000) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x1, 0x0, 0x5, 0x1ff, 0x5}}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000df8000), 0x0, 0x0, &(0x7f0000fa9fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc, 0x0) r3 = accept4(r2, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x800) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, {0x4, 0x3, 0x7ff, 0x5, 0xf468, 0x80}}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5a21}, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7fff}, 0x7, [0x9b88, 0x3, 0x8, 0x7f, 0x4, 0x1, 0x9, 0x100]}, 0x5c) sendto$ipx(r3, &(0x7f0000000240)="3550ee94fa422e17d19a2b39e50cf03482798394de04d0901b5e0246a32a643d87027453ef16a30b121f965c1cbd01426ff5498d3f29ce7b24d40ff336f72ef8db84a04285cb46d024807d664e25f7e6dded2315c76715231522c99658c373be739bc7c2f415cf925b649e27f1a45862f766a7c88d4a4caa09a5f3947a0ef9fc2c58a246dee61223ede3e01fee959fe5e64afdca1b156a8173", 0x99, 0x4, &(0x7f0000000300)={0x4, 0x0, 0x1f7a, "066043863726", 0x8}, 0x10) 2018/02/20 08:32:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(wp256,cbc-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e81fc8)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x8000}, 0x4) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000f6eff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000892fb0)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008adfba)=""/70, 0x46}, 0x0) 2018/02/20 08:32:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000092fd8)={@common="6970365f7674693000000dffff00", @ifru_ivalue=0x400}) socketpair(0x19, 0x5, 0xaf, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2, 0x10000, 0x80, 0xd9b, 0x200}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x200, 0x49, 0xffffffff, 0xff}, &(0x7f0000000180)=0x14) 2018/02/20 08:32:37 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb9, "a8a665d4bc1472cda73b64ff6ad94bd397bb282ddafff3aa5470ab668ac50f884fe23e32578c28b436d49ed4f0c5c03a6c596a65d4665b63b733a6b520f9dbe3ac644e6ef169c97adf320da53549dc01409f8369600c736483bdbd84d62f59087566ab46a0eccf0de764bb474ba8b55e47464df99dc0bcb014f1d9ae3a6d12054f520e764ea8fed38e512cc225fb368f86bda60fa6a6d7ea555191d5ea8d265613f27f6c44792e55753c9fc81172496651270ca53cb429730c"}, &(0x7f0000000140)=0xc1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@canfd={0xd, {{0x4, 0x7, 0x5, 0x29f9}, 0x40, 0x1, 0x0, 0x0, "5108d37fddc3f3242ecf3e3ea4cce11ea8e0b33bd7b97aff686c8855f44f5ff096f2315f0ef359df7ab4d9403c61083dc4c0ac166923208ca77e7fc99fda5033"}}}}, &(0x7f0000ea3000)={0xfffffffffffffffc, 0x10d, []}) 2018/02/20 08:32:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00001a4000)={0x3, {"1fb80400cdfc92"}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x46, "9dffc501decc9892d8f70ece20d036a46e746c6d9417b00c0a10e78f552eedddb55d8122dba1bc745d31f49ddeb99685ee5346c0f8292d250b325a14252b417f12d9336c91e6"}, &(0x7f0000000080)=0x4e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x200, 0x8, 0x200, r1}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0xfffffffffffffffd, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@generic={0x8864, "a46c93519b6651a9ab12f94151111c369b4251133e7a3b25e6702aa1c3124b15a9b435bcd512caa478062e339bf9ed63059e9cf2c6c21bd08249c73956688e8cee2d2d59d96e57f8d376c80753ce99f6cc4877c25a124dba5f015b3bbdd101f0d1c0f0edd25a007c0af1521b49aaf73ff5da729af5e01ff6296320851475d0e9c32917ded0e6060e65b3f591fd9e64e61ce980243b8168194f529f6bbf459ed1eaffbeb12dd966992cc54215ee4bc0c50b437a6d652a6dbb20b1828873a912463a456d008c216cf21e4cb30f119b2161b5f972766224e39cad560f418427d9708a0190c4fb"}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000040)="034e80c3c68ea327cca386e783e2afcfbe4d09af2ad5feb6c2d54c9fabeffe2364d57213d92c32fb8d5116", 0x7aa1db943b352d7, 0x0, &(0x7f0000000080)={0x2, 0x1, @multicast2=0xe0000002}, 0x165) 2018/02/20 08:32:37 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x11, 0x6, 0x101, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x3, 0x3, 0x3, 0x7}) 2018/02/20 08:32:37 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x2000000000000, 0x1ac) 2018/02/20 08:32:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7fff, 0x1, [0xfffffffffffffffc]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x1, 0x0, 0x10001, 0xffffffffffff03bc}, &(0x7f00000001c0)=0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000022000)=@ethtool_regs={0x4}}) 2018/02/20 08:32:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e17, 0x2020003, 0x8, 0x0, 0x1}, 0x2c) 2018/02/20 08:32:37 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000180)="5c286b87ce91b790f438d39735a865ec4dbb97c69059f61ed9546a0cba2cd1d5c2b5fc0606320a724690f00f337a2c8f24fd0ae989339d076bde3a23d5c5fdd1d503a8e78e79be8bed194f551b00f804137506822e1080338f28646d74ba61623db143492d041108e47fa8099ec1f75d23ed05eba1aed77fac76de0c401061c494e1049286df25d0b87b67ea33c24400d7292ee4efe19735bd352109e39b8ef7b573dc365aa857253dabaf80025a33cd039178b6e3d16ac7546e0920e7e723cfe064e312c6f2e8a3c20733bc6011decd37a6891d6ba35807a8", 0xd9) 2018/02/20 08:32:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000da0000)=[{{0x0, 0x0, &(0x7f0000a12f90)=[{&(0x7f0000989fff)='y', 0x1}], 0x1, &(0x7f0000e17ff0)=[]}}], 0x1, 0x4000) r1 = socket$inet6(0xa, 0x80005, 0x10000) setsockopt(r1, 0x84, 0x8000000000000003, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x2}, 0x8) 2018/02/20 08:32:37 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) close(r1) pipe(&(0x7f0000000000)={0x0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x9, 0x2) 2018/02/20 08:32:37 executing program 7: r0 = socket(0x10, 0x2, 0x0) socket(0x8, 0x7, 0x200000000000003) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/20 08:32:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xe8, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bpq0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffecf) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@rand_addr=0x563, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/02/20 08:32:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r1, 0x1) 2018/02/20 08:32:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4000000000000004) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="7a56361da4f45fe9a3eb72ca4219d9a0", 0x1f}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x0, 0x290, 0x290, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffff00, 0xffffff00, 0x5b551ff52de4ce46], @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}, [0xff000000, 0xffffff00, 0xff000000], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], @ipv4=@multicast1=0xe0000001, [0xff, 0x0, 0xffffff00, 0xffffffff], 0x40000000000000, 0x318, 0x21, 0x0, 0x2, 0x1, 0x3, 0x2, 0x80}, 0x1, 0x200}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x2, 0x80000001, 0x22}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xffffff00, 0xffffff00, 0xff0000ff], [0xffffff00, 0xffffffff, 0xffffff00], @common='bridge0\x00', @common='bcsh0\x00', {0xff}, {}, 0x3e, 0x9, 0x6, 0x10}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], 0x0, 0x3, 0x2, 0x1, 0xd7, 0x0, 0x80000000, 0x6, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/02/20 08:32:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000)=[], 0x0) 2018/02/20 08:32:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xab, &(0x7f0000000000)="d4c37061bb3b793bb4e78fd0fa3e0b238adf629f2ddf8a0256e68ee81b8154aabffbab4fcf0752f81115962f0b643409d0d9656146b4c1a57e53f435b3ed5e4047c2e9906dcbd4b18508f90e7daf686c62535ccfec30e668f6922d46604002f2088162cadff528e2fcf28ec6c335d805aa8fbbb5773daef4be1767d2fec329fe36a7b036ae857377583d55a43d3fbe7560ef77e6ab11ae65a2c7f3b28a52d844607080a367c776ca7d54ec"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/02/20 08:32:37 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002180)={0x0, 0x26bdbd11}, &(0x7f00000021c0)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x4, 0x1, 0x8000, 0x81, 0x10000, 0x200}, 0xc435, 0x7f, 0x80}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002200)={r2, 0x10000}, &(0x7f0000002240)=0x8) 2018/02/20 08:32:37 executing program 6: 2018/02/20 08:32:37 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/02/20 08:32:37 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000080)=[{&(0x7f0000000040)=""/8, 0x8}], 0x1, &(0x7f00000000c0)=""/14, 0xe, 0x3}, 0x2100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) connect(r0, &(0x7f0000891fec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/20 08:32:37 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/20 08:32:37 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) sendmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="0589e3b838ac7aa5e92420377e5d8bf4ab9c3800c31a4820e54bbe253d11c8bd46fc5f9fc5fb96", 0x27}, {&(0x7f0000000040)="b61b53c77e3c3b6a121bbac2d88f27e8cc1d8d6e47587ae3188f8f5d1044d42a9b41f0ae7f2e9d5cf5", 0x29}, {&(0x7f0000000080)="a3a44e3e12bee34c492c5e07e50900d7e9280e6e35e54273e60182c8a3d9be483f7368b5db77c1046f29ebd3f8f87c82ed6e47f0bcaed2c5b5866fafdc182a29839066442187987be5f3ae358e09aba00fe88fd982ae7548bdc1b1b7a8d6c7f094ad91301e5da34d6cb313", 0x6b}], 0x3, &(0x7f0000000140)=[{0xc0, 0x107, 0x5, "4391414be4c979750170818e04c108ef995328c45c8ae76a6676d04980795075addcff75dca4c68f13179a3b8b81840fc82d8bb6a203901beaf684480c2e2059b5fcb702c2be1142dd1b27f29d60bf82932dfb1740d0e30d6403df48b32fd59b3f615822fb0f12f4ca2caae517b182d7dbfec1fd157240c43a747735faf33199d461b464e1a58643294e03350116ad86c3ac787d11e52d512e7d03d84cb32b607a7a12da865526bf5e"}, {0xa0, 0x11f, 0x7, "3be969ae5773ed9544ff75cceef95d89da63d6b7a5c23445c291b17aad43ff2d3bca317a7f9e905f4835fc9ffd13032f681d310f0d84a2f13bbf60b892ebc6c2c08d566ff9336f898d414aa9390d61ea4a0f1cec558a0fd9635e8b4723c72b0a9931f1695bb55048c2e018c73717a6f3c0a49f887fb4e40e7106e88913591d34c9033ac3989c96be4e88a040"}], 0x160, 0x20000000}, 0xe200}, {{&(0x7f0000000600)=@can={0x1d, r1}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000640)="94cbfca0f4b850b9dfc03e7d819d85b30fad2ce9a81e0f5ce025968be62e6afb62fb7ddbea3bcdbd420a0372bc826652f1974bf832ffe986b78cdb98cd51865e23677a8e7e965f4b62bcb6299d9f57a42c87e69ad562618ce414467440a16af334c7ea975ee0038260fadbe05c23e535d51fcddda31e2b8146cc5c1be83969f51a371cf2d8d67e3246ba14b4699b7ed596e362e84a004f46bad324e05ae2c791095a9d7acc88362440cd92770722c45b74f9c1f972cf5a5bfdbae54d34fc6b45ae700f8d67bde64fa64ac410c60a91f3cf7129cdb41bf2d60c", 0xd9}, {&(0x7f0000000740)="3aeab2d82ed4f48f0cfad94192ffe4f3476e206343cb9fdb490c6bc74951e1a6f2a2023e03f34a0a93e6008daf81ea7f7890608c2a74d0567d2404817d459562420e9d877c3858b95b0901d30b13e3e7559c280c85235499de9a6dcffbb9594ad356c9e769323a4a7acece3e4bdfda87ebaac21cb309097e2c1155715d0c60d2286962dacb1b6182dacc6f36c34048f5ecfb83cbb9f669c90145e5a3affadd0bc10eae516238ad6b81080498a6942153b142a897d5d9be8cfb36d071bcac34eda1f052052d2d09d1f72c49761b34b330aebbbdb97e37cc8ee23c5e3ab1d184cdc0b3d1543fda138a2041a7cbfa5911be15b6522e7b5333", 0xf7}], 0x2, 0x0, 0x0, 0x20000000}, 0xffffffff7fffffff}, {{&(0x7f0000000880)=@ax25={0x3, {"e1b35bf6669b0f"}, 0x40}, 0x10, &(0x7f0000001a00)=[{&(0x7f00000008c0)="036970596589b5c60ffde09f11cc9e80f0240cec848e8169889ab247a2c783a72f1804ece916c3da08b441939b4fc2106715ccaca4c162b41d6e0cf4287c93a488e9590abf6c1a92d892b66f721e5dab58150d9096ec452114e3abe2ece8", 0x5e}, {&(0x7f0000000940)="d0d65aa14fb3eeb2a35863bd9cb17e06a973e4610f511e4bde54c6ee16e979484b2af9dbcb17e8d7d3db1b657f2db57444b33c13a3e5b9fe50c844750143fa84a69e80f28a4f326fb92103", 0x4b}, {&(0x7f00000009c0)="bb3c544d0a92", 0x6}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x0, 0x0, 0x41}, 0x3}], 0x3, 0x8804) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000c50000)=[]}, 0x0) accept4$inet(r0, &(0x7f000076aff0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042cffc)=0x10, 0x0) 2018/02/20 08:32:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0xffffffffffffffff, 0x4, @empty, 0x3}}}, 0xfffffffffffffdc6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000370af0)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}]}, 0x310) 2018/02/20 08:32:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/20 08:32:37 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 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}}}}, 0x3a8) r1 = socket(0x19, 0x2, 0x7f) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) connect$rds(r1, &(0x7f00000005c0)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) connect$inet(r0, &(0x7f0000016ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x55) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x100000001, 0x200, 0x0, 0x0, 0x4}, &(0x7f0000000140)=0x14) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000000)="44bd12556904b22c21bb30ef06e37d120b5079ba49c894a048ae43249f56d6740c093fc926e09ee3231f1d5c0963c7d4b5abbf8c62b1fc81b5104703122a767e7d4f03f691916e70d9d3ce6ae885fbdc827488e742dd0bd822286e9b95ef56bc50358404e858ef6230c24cb942d7ca596ce356") 2018/02/20 08:32:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000a38000), 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@generic="6fe755f2f6d2a95484a03d831319646d", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000280)=[{&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/4, 0x4}], 0x3, &(0x7f00000002c0)=""/80, 0x50, 0x3}, 0x20) 2018/02/20 08:32:37 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002eff4)={&(0x7f000002eff8)='./file0\x00', r0}, 0x10) socketpair(0x15, 0x1, 0x6, &(0x7f0000002ac0)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000004dc0)={0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/174, 0xae}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/234, 0xea}], 0x4, &(0x7f0000004d00)=""/155, 0x9b, 0x6}, 0x2000) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={@common='ip6_vti0\x00', 0xff}) 2018/02/20 08:32:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x2, @multicast2=0xe0000002}, {0x0, @empty}, 0x40, {0x2, 0x3, @rand_addr=0x8}, @generic="21b6bbcb6fab91706208cd94878a255e"}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f000088c000)={&(0x7f00005fe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000cc0f80)=[{&(0x7f0000583000)=""/172, 0xac}], 0x1, &(0x7f0000553fa0)=""/96, 0x60}, 0x0) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) 2018/02/20 08:32:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000013c0)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000001400)=0x10, 0x800) connect$pppoe(r1, &(0x7f0000001440)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ifb0\x00'}}, 0x1e) close(r0) 2018/02/20 08:32:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f7d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) listen(r0, 0x100000000009) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xffffffffffffffff, 0xf7}, &(0x7f00000000c0)=0xc) write(r0, &(0x7f0000d16000), 0x0) 2018/02/20 08:32:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="47d04ccf0efa13c578151412ff36c1c584fbc1b6c1e216a2c9d39a9019f9cddc3d8908bd868c4bf718aa975db33ec14b7e8d07fab643324ea3e4f760d04d", 0x3e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x10, &(0x7f0000000180)=[@in={0x2, 0x1, @rand_addr=0x2e1}]}, &(0x7f0000000200)=0x10) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100)=0x24, 0x7, 0x3) socketpair(0xb, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)={0x40000000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) socket$kcm(0x29, 0x7, 0x0) socketpair(0x11, 0x2, 0x1f, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000200)=0x100000001, &(0x7f0000000240)=0x4) 2018/02/20 08:32:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x28000000}, @in={0x2, 0x1, @empty}], 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000300), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @generic="ff6357a871ebaaf430dfd2144608cbb9", @common='bcsf0\x00', @generic="25c534d0a59a647c887662bbe3a8fe97", @common='ifb0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0xa0, 0xa0, 0xe8, [@m802_3={'802_3\x00', 0x8}]}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"22b28064118c3a025ac7638a19b6624772f27a0dbd8d75d073d8deccfa3c"}}}]}]}, 0x2a8) 2018/02/20 08:32:37 executing program 0: socket$nl_route(0x10, 0x3, 0x0) 2018/02/20 08:32:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000180)="f971b1c11480cd39306506ad9819f4c96fabb86b2dab28c4310a8ecddd632c4569809a41a80c325ba1f02435b6ed028be6b67ffe29108c7eb2ee5a8cf2359f4d4edced5223fb9e09f9faac3417d3b2d8de0c840b413e41ed1c6b3eac535b1aeb5185c656e6b43a61f686ccc47163ceae404cbffcef16655f7b22025bf37c"}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="52e8f35d69acb1e2f46145900ff93900d0cb662033caf903f58b51e5fa2e342580871b94fb257ad540f47d924f604f10cd2412d08cbe54da78e60920dae38f933dd564d4a180d63658a3d1e3abd54c1fe40f5b8a49ce04c50d65d381cf7f9b929cb079ac8537308dc2d9c6925234808a6c84c5781415725d57bbccfca7362e037112d077b6c220aa9172848619ad22a018041e63e8477c56bdab1d7fe012ffadcce36ea0e3457144d988f412e5df5d6494c5d5cb487beee044", 0xfffffffffffffd3d}, {&(0x7f0000000200)="ae6c1f05ee658063cceaf2a99c81a9b94b3aede309372e6dc07f8086f64692aae45a1a6a42cb3f647c145b5bc1ee5106cd6aef55f50aa81cc9c7df24986759cdb3ba98b0d11d805af1ebdd79c23bd4b2909a670131d1a3f1a3baca72e5ecb04e1467cf1f2470479dcb47a7e7e7c093badc3d4f636e46062ef8e4cdf5037b3f26f95452d11278458c9c9359985ee485ec95d1653e9c03fbfc8bba3da413fa6a4c7cf7b3bf3a98e12d5e1b37a07af429c9a9f38141b01369eaaa128ce5c8a7b602353e0a9fad369549f783a2e34fc08400357c4278d710a46d7267daf8d69893fd6b3c98ab4bb0a582d15243d46f8c5df86c5bce65", 0x4c}, {&(0x7f0000000300)="6bed679a907a89188b60d21f69eb9ea2d5b2f1368628423c5ec446333275eca29fe25953b7b61a005058f997f9e9d31f9d8ee9e282dc7a7396d7b4ad15d809207f0aca77fc12a9085defc80d7d279d16cdcebfe075c5af7864617d46fe7485924b170bb744c78bc61f0aacb37fcfd9ef39e3904c59594eea909874c84b7f7a925941030f72ec94f2db332f0bc009d72f6b0129c54a42d19e40d5b492d3558445d508836580f3ee8c", 0xf}], 0x3, &(0x7f0000000080)=[{0x48, 0x19f, 0x100000001, "b49005fe026029143b9505450ec3d728a6c1382ffee6cf8d6125bc244952958d1b6cd14865d6b6d87d5b35caa4da190bd5"}], 0x48, 0x40000}, 0x4000) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x7fd) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r1, r3}) r4 = socket(0x1a, 0x804, 0x6) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000000040)=""/219, &(0x7f0000000200)=0xdb) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000040)={0x1, "af"}, 0x2) 2018/02/20 08:32:37 executing program 6: 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) socketpair(0xa, 0xa, 0x52bf, &(0x7f0000000000)={0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="e45810d2962a5592edfb1ec4ec256be50489bb27497fb50e", 0x18) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 08:32:37 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f18)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004ffc)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) pipe(&(0x7f00000000c0)={0x0}) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000100)="7876a31f05480dc66f91c5a6fbb76ef43eedf40ff64ad5795c84763963a2516b077350e15e86b6dfc39112123dc01af809798da6ec1551f9099badac817f2c59705879bc041157babe79c800ff6e7223e0893c13623b73b6fd1739aa3f2cfe5245dd41e5a8cf5e8fd838c15e66ccac999cc9fc29e37aed5e3bc02abb0fd931c819ce37c8a2", 0x85) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x2) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000aff0)=@can={0x1d, r1}, 0x10, &(0x7f0000002ff0)=[{&(0x7f0000007fc8)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)=[]}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/20 08:32:37 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x8001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)=@common='vcan0\x00', 0x6}) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x32, &(0x7f0000b1d000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, "203699", 0x0, "f585d0"}}}}}}, &(0x7f00000e7fec)={0xffffffffffffffff, 0x1, [0x0]}) r4 = accept4(r3, &(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000740)=0x2e, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_bt_hci(r4, 0xc00448f7, &(0x7f0000000780)="705e5646f926e30502c161aa3f27817355ae09786606798fb499bb74d200da425979656ec0bb140e0a8b15aa4a195b6c9a7c005d42b59912c17763") 2018/02/20 08:32:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008b8fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x6a4}]}]}, 0x28}, 0x1}, 0x0) r1 = socket(0x6, 0x7, 0xfff) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/02/20 08:32:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @multicast1=0xe0000001}, 0x130) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0xfffffecb) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x7f, 0x1, &(0x7f00000000c0)="ea58b0d2bae2b186a1a13e97e93c35da1ffe854215d63b9c8b6e53b682149ac323a1055a0875c0ede89a105758aa7810528bb51e4556c43bfcbc0dfa0f0502f3edcf465eebe657f240407045798b13ea87c5549c350e1e13f60e18bdb33c2e74b08e7990eaa456084bf458a652da94f20458be815200203d59160da6e4f519", &(0x7f0000000040)=""/1, 0x7, 0x6}, 0x28) sendto$inet(r0, &(0x7f00001eeffe), 0x0, 0x200080c4, &(0x7f000078bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="daf0f47ddd0414a9b874f3bb1829f50e6c2b2444f27f500e813396931de1a7ab44adaf43a06dd156d5dc10c0a6792fa33c68846fb7e5b5d85b8bd51ddf22677b4f44619298bffc5876e0d32ee93fd40b36089cf472af53a56ba0", 0x5a}, {&(0x7f0000000200)="feefc72e0e45bec9248ab09ef6bc7f5e7fdded9cde814c37c663e81ad6aaa7569619c49047e0d7053cf0bbc6", 0x2c}, {&(0x7f0000000200)="b759825b2685c644bd8ee3401bf472e3a8ad106e37a53c80fd281f5287747e271d085d538979d326787bf6c72bb98c7f680ac18157d18349d2c25c3a54bcb59470a6165f7457717636d53206db0c5e9b7c2415bc28fde70d1211", 0x5a}], 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) write(r0, &(0x7f0000288000)="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", 0x1000) 2018/02/20 08:32:37 executing program 0: r0 = socket(0x440000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) 2018/02/20 08:32:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$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, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @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, &(0x7f00003b2fc8)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000029ff0)=[{&(0x7f00003b2000)="0000000000000000902238db0b9d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) socket$inet(0x2, 0x80000, 0x6) 2018/02/20 08:32:37 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x40000000006) unshare(0x40000000) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xba0, 0xffffffff, 0x118, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xad0, 0xad0, 0xad0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xc00) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) socketpair(0x19, 0x8000e, 0x1, &(0x7f0000000c40)={0x0, 0x0}) readv(r2, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/109, 0x6d}], 0x1) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000d40)=@hopopts={0xbf, 0x10, [], [@ra={0x5, 0x2}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x7f}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x6, 0x8, 0x1ff, 0x2, [0x8, 0x8001, 0xc7, 0x5]}}, @ra={0x5, 0x2, 0x10001}, @calipso={0x7, 0x30, {0x5, 0xa, 0x6a3, 0x8000, [0x7f, 0xce, 0x6, 0x7, 0x6]}}]}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000c80)={0x6, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000cc0)={r3, 0x4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000d00)={0x0, 0x6a7}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000d80)={r4, 0x80000001}, 0x217) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000dc0)={0x2, [0x0, 0x1]}, 0x8) 2018/02/20 08:32:37 executing program 1: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"517b6d1864915b44a78dca24a833afa6", {0x4, 0xfffffffffffffffd, 0x5, "723f668d7aa7", 0xfe1}}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0xfffffffffffffe57) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x4, 0x3, 0x7fffffff, 0x8, 0x85, 0x81, 0x1, 0x4, 0x79e, 0x4}, 0xb) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x200, 0x3, 0x10000, 0x2, 0x200}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x3, 0xde1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000200)=0x10) sendmsg$alg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}, 0x0) 2018/02/20 08:32:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000000700)={0x10, 0x0, 0x1, 0x10}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000009b000)={0x1, &(0x7f0000799000)=[{0x6}]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001280)=0x0) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001340)=0x0) r7 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0xc) sendmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001240)=[{&(0x7f00000000c0)="d543ae74ad68bbed4196b61e95c256750ff9c8ac0e92d1aaf17d5fa6e20d017933f8ca8116e7d8101db3be5720e0b7173c1bb6bdaf7550b7d097b92ac59dc30cc6328c33a9542591023f2d7a1a533c88040eb02c4fe1aa64fb60acf4168ab8b602fdf5f579614422a4107e76910f73152b6cb27df20d1ddd949fa315382cf2a2c1a4bcea6c1ef5bc83aa65b75fafe3d5d0714af35ea4ec85bcaa02f48340abde5acbe7f4c3c24653537e5c87a2fe23f30958c02a72583f3d9c366f647dc1", 0xbe}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="7fbf85502e91710bc9110e13788c658b8e278aa1a8e985d86cb3133f8886f452821e9bd0e52e5c7100a7cd7476fcaf75c17099516136a6e20c3be522616aac1043839f0652496b245c42f338d2e12f37ddcb440029efece06d56b787d33b028e8513996b2df0d84f4c26d0a350b3fd83902b962dc95d22795e3da7bc548ed6c8dab717e0598079e92e4ef878", 0x8c}], 0x3, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xf0, 0x20000040}, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001540)={@common='ip6gretap0\x00', @ifru_flags=0x800}) syz_emit_ethernet(0x3e, &(0x7f00002ee000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "f51626", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) recvmsg(r1, &(0x7f0000001300)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000001240)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/205, 0xcd}], 0x5, &(0x7f00000012c0)=""/26, 0x1a, 0x2}, 0x20) 2018/02/20 08:32:37 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe, 0x800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x5, 0x5, 0x9, 0xfffffffffffffffd}, {0x9, 0x4, 0xec, 0x1}, {0x0, 0x6, 0x6, 0x1f}, {0xb8, 0x9, 0x3, 0x5}, {0x3, 0x4, 0x5, 0x724}, {0x2c4, 0xa0000, 0x1000, 0x81}, {0x400, 0x7, 0x0, 0x62a}]}, 0x10) socket(0x0, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e4ffd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:37 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/20 08:32:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c96000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = socket(0xb, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3, 0x30}, 0xc) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000968f47)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:37 executing program 5: pipe(&(0x7f0000000000)={0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000240)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/184, 0xb8}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/36, 0x24}], 0x4, &(0x7f0000000280)=""/28, 0x1c, 0x5}, 0x40000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)={0x30000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f00002c1000)={0x1000000d}) [ 41.393699] IPVS: ftp: loaded support on port[0] = 21 2018/02/20 08:32:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0x8, 0x6, [], [@enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}]}, 0x40) r1 = accept4(r0, &(0x7f0000000280)=@hci, &(0x7f00000002c0)=0xc, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000300)={0x4ae5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = socket$inet_sctp(0x2, 0x41, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/02/20 08:32:37 executing program 2: accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000003ff2)=@l2={0x1f}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000009fbf)={0x3f5, 0x12, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x801) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x3, 0x100}, 0xc) 2018/02/20 08:32:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast1=0xe0000001}, 0x53ed) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/20 08:32:37 executing program 1: r0 = socket(0x5, 0x6, 0x5) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf8fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa"}, 0x60, &(0x7f00001edff0)=[], 0x0, &(0x7f0000011f48)={0x10, 0x84, 0x2}, 0x10}, 0x0) 2018/02/20 08:32:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @rand_addr=0x1}}, 0x100000001, 0xe92d}, &(0x7f0000000180)=0x98) 2018/02/20 08:32:37 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x7fffa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)) 2018/02/20 08:32:37 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000000000)="7e09a57204a0c7f360df422fc23e543c4e58aaef34769a1330aa510b49c254622a955624d7a3ca490810fcfb29bf224bff3b96edc76727e2b4c591dc64e21e9ea466a093b25ee4f92f4e3662e1225f753fa7d9b1a800344d97500cbbc7e66e5d00c25071896a4b0340d0fc0b9d08d2492ca7756bbdcd2aff8493c5f364135cbea54d2aed6c5fd169ebf8a403", 0x8c) 2018/02/20 08:32:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x1, 0x3f}) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/20 08:32:37 executing program 7: syz_emit_ethernet(0x66, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "000351", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x3c, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x4, &(0x7f0000000080)=[0x5, 0x9, 0x2, 0x0], &(0x7f00000000c0)=[0x8], 0x2, 0x2, 0xfffffffffffff1d9, &(0x7f0000000100)=[0x4, 0x8000], &(0x7f0000000140)=[0x7, 0x4, 0x986c, 0x1, 0x7, 0x1]}) 2018/02/20 08:32:37 executing program 4: socketpair(0xf, 0x802, 0xa9, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() r2 = getuid() r3 = getgid() socketpair(0x2, 0x8000f, 0x7fffffff, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) r5 = socket(0x12, 0x20080000, 0xffffffffffffffff) getsockopt(r5, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/20 08:32:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) 2018/02/20 08:32:37 executing program 3: socketpair(0x15, 0x0, 0x2000000, &(0x7f0000000040)={0x0, 0x0}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0xffffffff}, 0x10) 2018/02/20 08:32:38 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000f3afc2), 0x175, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x2000}, 0x1c) 2018/02/20 08:32:38 executing program 5: r0 = socket(0x10, 0x100000000000002, 0x8) write(r0, &(0x7f0000a27f88)="240000002600ff000000010004773600fb1308020100000000b0e5000000000000003f10", 0x24) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) socket$bt_l2cap(0x1f, 0x9, 0x0) 2018/02/20 08:32:38 executing program 4: socketpair(0x8, 0x7, 0x2, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x7, 0x4}, 0x98) r2 = socket(0x1e, 0x1, 0x0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"aafd67bbee5634"}, 0x9}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) sendmmsg$alg(r2, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="a9b914091f1b8e7e1faaca196d98de4b801dfb092c3ac3de7a499a8a030e9da6600b5ff86aa3a786e1147bd0e9c7dadc76e7bed639f9cc17f28afadfea720289b6d033a9cef0af4ab65043f544da6f2de5cc27980928bbe9523334b3ab509eabdc2f1627b34f550e50c4acb33f90db97f3007cd162c3c35543c40e71fc6077436dd5a338d3abaa4ba3186497ec7f46845e55e4da198ca460c7c32656c210e98ae1587d352a8453a06d0a01563854afd816bd899a5df0736523fdc4fd81617dd0df2fc721f83695c1c5abb8001a388082d203f870de786b29bd3bf4bc9455b5d57827f24303", 0xe5}, {&(0x7f0000000000)="de3887a5fbb6fbbfb04740c22093f4924ed1c73103d286a18810d8576a6e04dd2044ae93bb820c7f2d0215380a7980ffa13edd45ad3a94b25adae8e03e375c127648f628fba5cd257a87ab877a1167d521147bfdd6168e892cde9794d5bf2913173250e99f58e465d43624c7f6cfbbb81caf1988", 0x74}, {&(0x7f0000000340)="a4fa56595a9275fd29b7cbafd576464f3f8c2c2c0800dbc8e975d4ef6e42d0558814c6c55c0b9c47d9606531f10b7416cd8f9e8911e491114b0793870c40fc7e5b2ff06fc6c85597d15442f6948caabe650de9507fe261d1a55cb4f17b33abb8d240ad62c624b97fa2f2421e32dcfbda575b8f03", 0x74}], 0x3, 0x0, 0x0, 0x800}], 0x1, 0xc010) sendmsg(r2, &(0x7f0000000580)={&(0x7f0000000000)=@ax25={0x3, {"9e89e39b7ad861"}, 0x1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)="84bdc7b064ea9d3386927022e709e6bc262e0ca83f69bf45eee6fd2ce852edb2485fcb6e7a70c7c9576081bb4ee3a3b38d89aa8f6509b9dac7d0055ecb02dda5c47f277a9732576cb7165f3a231530d2ee8e08154cae8275595c6ed7c410a2acd11dff8afa90f75034a26c9809d7ba3009d653", 0x73}, {&(0x7f0000000100)="3cc0546ab6bddb688a57512a783db811ab94e7b1fac9774a69f4dd28fc5bf7bfcdaef8ae226460d6f84a0ccf670c7ae99ce7697eb17cef6fd05d7374af75585c4d87cf7872380bb320f9286a51a4d4a8293f861cb24b31b59790d4378baa2d655d7e6bf1571ca3068c739ac8eb53ab91a58d130a1adccf26fe3b4d6252733fde54c194381e196d2db0877bc141f37a0875874857e573f5e54dd6202cc6959209d0cef344dc5e6d40a212368ad71095f7ad73b6b16e58774da174180cb9c34da61ac7fb329d6f3060082c537b0ac2", 0xce}, {&(0x7f0000000200)="501042b2048cd9304c7d190aa9031ceee8bcf64e123b3248d991d024e25634269dde500bb347fd9b77235bc809e8ebde4c8f1a7c4bb3107e47045564b2904ba94361c96715f76ee1c8ee66f800a9a899b3e65759e576c9bbc1f6b85790def69520f05b592a4db09d06fd5b66", 0x6c}, {&(0x7f0000000280)="894ecd6ba70c981554d5af456719c7cd9953197a6407bc357f07e1fdb5a455064feb8aa74a71bb7947afca68bc2fb34b0a276f06d7a7f89bbf34c7c8e5514762abd5e8ced68b465c8a716982e4df3e9cb5763412ea04b031f2b712f63ac9bf750fb04fc813b3eab7e7669c28586892573d65b535c25feb6136cf9367ec5ebeea39d307c0fc0012247ddfcb99de054fbb9599b16ca43893f2fd906d2ed957a055e81e30a30c5db888a9ec05bf01d7d25967078b1c4388be34223b2f95b7fe308b959ee6e2cc3609df304f89296bba9478635ba516e67afd0702f322fb92de0f41f6", 0xe1}, {&(0x7f0000000380)="1d299a6d73c270be6db2e51f7a40daf0209d6eb92099dfec94e54760a62ba5179649b8c80211c03fb2ce78662fdc1a461ea04a79311f2c8fe04f3d6d659bd5136ee41bc5989d0a5e32272ee20e18fb807158453b32c3b1a4a790b88aaa0bd7d567b4", 0x223}], 0x5, &(0x7f0000000480)=[], 0x0, 0x1}, 0x5de92c3c75532d6a) 2018/02/20 08:32:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000f, &(0x7f000039c000)=0x400000000000001, 0x21d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000f28000)="99", 0x1, 0x800000020000000, &(0x7f0000833000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000088f000)=[{{0x0, 0x0, &(0x7f0000494fe0)=[{&(0x7f0000ce9000)='m', 0x1}], 0x1, &(0x7f0000a1adc0)=[]}}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='dummy0\x00', 0x10) [ 41.646092] BUG: sleeping function called from invalid context at net/core/sock.c:2772 [ 41.654302] in_atomic(): 1, irqs_disabled(): 0, pid: 5855, name: kworker/u4:19 [ 41.661700] 5 locks held by kworker/u4:19/5855: [ 41.666384] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000e3a96eb0>] process_one_work+0xaaf/0x1af0 [ 41.676396] #1: (net_cleanup_work){+.+.}, at: [<00000000ece894de>] process_one_work+0xb01/0x1af0 [ 41.685538] #2: (net_sem){++++}, at: [<000000002f964b61>] cleanup_net+0x23f/0xd20 [ 41.693377] #3: (net_mutex){+.+.}, at: [<0000000029609b43>] cleanup_net+0xa7d/0xd20 [ 41.701395] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<0000000001bcb327>] tipc_topsrv_stop+0x231/0x610 [ 41.711155] CPU: 1 PID: 5855 Comm: kworker/u4:19 Not tainted 4.16.0-rc1+ #232 [ 41.718407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.718424] Workqueue: netns cleanup_net [ 41.718431] Call Trace: [ 41.718444] dump_stack+0x194/0x257 [ 41.718459] ? arch_local_irq_restore+0x53/0x53 [ 41.718472] ? print_lock+0x9f/0xa2 2018/02/20 08:32:38 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xb) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c3ffc)=0x9, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/221, 0xdd, 0x40, &(0x7f0000000100)={0xa, 0x0, 0x8, @empty, 0x9}, 0x1c) connect$inet6(r0, &(0x7f00004d9fe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000240)) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000280)="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", 0x1000) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034effc)=0x10) 2018/02/20 08:32:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000a4bfce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000d22ffc)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e68000)={0x0, []}, &(0x7f00009e3000)=0x149) socketpair(0xb, 0x1, 0x202, &(0x7f0000489000)={0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) connect$unix(r2, &(0x7f00000f6ff6)=@file={0x1, './file0\x00'}, 0xfffffffffffffe30) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f000062a000)=""/5, 0x5, 0x41, 0x0, 0x0) getsockopt$sock_int(r5, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) listen(r5, 0x3) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) shutdown(r1, 0x2) [ 41.718483] ? lockdep_print_held_locks+0xc4/0x130 [ 41.718502] ___might_sleep+0x2b2/0x470 [ 41.718512] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 41.718522] ? find_held_lock+0x35/0x1d0 [ 41.718544] __might_sleep+0x95/0x190 [ 41.768954] ? lock_downgrade+0x980/0x980 [ 41.773123] lock_sock_nested+0x37/0x110 [ 41.777188] tipc_release+0x103/0xff0 [ 41.781028] ? tipc_sk_backlog_rcv+0x390/0x390 [ 41.785609] ? retint_kernel+0x10/0x10 [ 41.788637] audit: type=1400 audit(1519115558.082:39): avc: denied { create } for pid=6211 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 41.789508] ? lock_acquire+0x256/0x580 [ 41.789521] ? tipc_topsrv_stop+0x1a3/0x610 [ 41.821366] ? lock_release+0xa40/0xa40 [ 41.825335] ? trace_event_raw_event_module_request+0x320/0x320 [ 41.831401] sock_release+0x8d/0x1e0 [ 41.831418] tipc_topsrv_stop+0x3c0/0x610 [ 41.831432] ? kfree+0xf3/0x260 [ 41.831443] ? tipc_topsrv_start+0x1010/0x1010 [ 41.847098] ? trace_hardirqs_on+0xd/0x10 [ 41.851246] ? tipc_nl_media_set+0x570/0x570 [ 41.855650] tipc_exit_net+0x15/0x40 [ 41.859360] ops_exit_list.isra.6+0xae/0x150 [ 41.863772] cleanup_net+0x6ba/0xd20 [ 41.867479] ? find_held_lock+0x35/0x1d0 [ 41.871531] ? unregister_pernet_device+0x70/0x70 [ 41.876352] ? debug_object_deactivate+0x364/0x560 [ 41.881266] ? lock_release+0xa40/0xa40 [ 41.885233] ? check_noncircular+0x20/0x20 [ 41.889442] ? lock_acquire+0x1d5/0x580 [ 41.893396] ? process_one_work+0xb01/0x1af0 [ 41.897787] ? __lock_is_held+0xb6/0x140 [ 41.901832] process_one_work+0xbbf/0x1af0 [ 41.906057] ? pwq_dec_nr_in_flight+0x450/0x450 [ 41.910715] ? __schedule+0x8ea/0x2040 [ 41.914574] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 41.919663] ? check_noncircular+0x20/0x20 [ 41.923880] ? lock_downgrade+0x980/0x980 [ 41.928008] ? do_wait_intr_irq+0x3e0/0x3e0 [ 41.932319] ? lock_acquire+0x1d5/0x580 [ 41.936264] ? lock_acquire+0x1d5/0x580 [ 41.940211] ? worker_thread+0x4a3/0x1990 [ 41.944333] ? lock_downgrade+0x980/0x980 [ 41.948466] ? lock_release+0xa40/0xa40 [ 41.952426] ? retint_kernel+0x10/0x10 [ 41.956292] ? do_raw_spin_trylock+0x190/0x190 [ 41.960859] worker_thread+0x223/0x1990 [ 41.964807] ? finish_task_switch+0x1e2/0x890 [ 41.969297] ? process_one_work+0x1af0/0x1af0 [ 41.973766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.978776] ? trace_hardirqs_on+0xd/0x10 [ 41.982898] ? mmdrop+0x18/0x30 [ 41.986152] ? finish_task_switch+0x29b/0x890 [ 41.990624] ? copy_overflow+0x20/0x20 [ 41.994499] ? __schedule+0x8ea/0x2040 [ 41.998369] ? check_noncircular+0x20/0x20 [ 42.002577] ? find_held_lock+0x35/0x1d0 [ 42.006627] ? cache_grow_end.part.35+0x84/0x180 [ 42.011362] ? find_held_lock+0x35/0x1d0 [ 42.015402] ? complete+0x62/0x80 [ 42.018836] ? __schedule+0x2040/0x2040 [ 42.022782] ? do_wait_intr_irq+0x3e0/0x3e0 [ 42.027076] ? __lockdep_init_map+0xe4/0x650 [ 42.031461] ? do_raw_spin_trylock+0x190/0x190 [ 42.036019] ? lockdep_init_map+0x9/0x10 [ 42.040055] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 42.045131] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.050121] ? trace_hardirqs_on+0xd/0x10 [ 42.054240] ? __kthread_parkme+0x175/0x240 [ 42.058537] kthread+0x33c/0x400 [ 42.061876] ? process_one_work+0x1af0/0x1af0 [ 42.066341] ? kthread_stop+0x7a0/0x7a0 [ 42.070300] ret_from_fork+0x3a/0x50 [ 42.074099] [ 42.075711] ====================================================== [ 42.082004] WARNING: possible circular locking dependency detected [ 42.088302] 4.16.0-rc1+ #232 Tainted: G W [ 42.093635] ------------------------------------------------------ [ 42.099918] kworker/u4:19/5855 is trying to acquire lock: [ 42.105419] (k-sk_lock-AF_TIPC){+.+.}, at: [<000000006362e03e>] tipc_release+0x103/0xff0 [ 42.113711] [ 42.113711] but task is already holding lock: [ 42.119647] (&(&srv->idr_lock)->rlock){+...}, at: [<0000000001bcb327>] tipc_topsrv_stop+0x231/0x610 [ 42.128895] [ 42.128895] which lock already depends on the new lock. [ 42.128895] [ 42.137193] [ 42.137193] the existing dependency chain (in reverse order) is: [ 42.144778] [ 42.144778] -> #4 (&(&srv->idr_lock)->rlock){+...}: [ 42.151247] _raw_spin_lock_bh+0x31/0x40 [ 42.155796] tipc_conn_lookup+0x1f/0x90 [ 42.160259] tipc_topsrv_queue_evt+0x225/0x6d0 [ 42.165331] tipc_sub_send_event+0x250/0x440 [ 42.170228] tipc_sub_report_overlap+0x3f6/0x4f0 [ 42.175473] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 42.180890] tipc_nametbl_publish+0x2aa/0x4f0 [ 42.185884] tipc_sk_publish+0x1f5/0x4b0 [ 42.190434] tipc_setsockopt+0x5fd/0xcf0 [ 42.194984] SyS_setsockopt+0x189/0x360 [ 42.199449] do_syscall_64+0x282/0x940 [ 42.203830] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.209505] [ 42.209505] -> #3 (&(&sub->lock)->rlock){+...}: [ 42.215624] _raw_spin_lock+0x2a/0x40 [ 42.219912] tipc_sub_report_overlap+0x3ce/0x4f0 [ 42.225158] tipc_nametbl_insert_publ+0xf1c/0x1850 [ 42.230575] tipc_nametbl_publish+0x2aa/0x4f0 [ 42.235558] tipc_sk_publish+0x1f5/0x4b0 [ 42.240106] tipc_setsockopt+0x5fd/0xcf0 [ 42.244653] SyS_setsockopt+0x189/0x360 [ 42.249115] do_syscall_64+0x282/0x940 [ 42.253491] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.259163] [ 42.259163] -> #2 (&(&nseq->lock)->rlock){+...}: [ 42.265369] _raw_spin_lock_bh+0x31/0x40 [ 42.269918] tipc_nametbl_insert_publ+0x2da/0x1850 [ 42.275338] tipc_nametbl_publish+0x2aa/0x4f0 [ 42.280323] tipc_sk_publish+0x1f5/0x4b0 [ 42.284873] tipc_bind+0x1a9/0x2d0 [ 42.288901] kernel_bind+0x62/0x80 [ 42.292929] tipc_topsrv_start+0x9ab/0x1010 [ 42.297740] tipc_init_net+0x3cc/0x570 [ 42.302114] ops_init+0xec/0x500 [ 42.305968] register_pernet_operations+0x45e/0xa00 [ 42.311473] register_pernet_subsys+0x28/0x40 [ 42.316459] tipc_init+0x83/0x104 [ 42.320401] do_one_initcall+0xad/0x357 [ 42.324863] kernel_init_freeable+0x469/0x521 [ 42.329844] kernel_init+0x13/0x180 [ 42.333961] ret_from_fork+0x3a/0x50 [ 42.338162] [ 42.338162] -> #1 (&(&tn->nametbl_lock)->rlock){+...}: [ 42.344886] _raw_spin_lock_bh+0x31/0x40 [ 42.349436] tipc_nametbl_publish+0x1ff/0x4f0 [ 42.354419] tipc_sk_publish+0x1f5/0x4b0 [ 42.358969] tipc_bind+0x1a9/0x2d0 [ 42.362998] kernel_bind+0x62/0x80 [ 42.367029] tipc_topsrv_start+0x9ab/0x1010 [ 42.371836] tipc_init_net+0x3cc/0x570 [ 42.376212] ops_init+0xec/0x500 [ 42.380065] register_pernet_operations+0x45e/0xa00 [ 42.385570] register_pernet_subsys+0x28/0x40 [ 42.390554] tipc_init+0x83/0x104 [ 42.394494] do_one_initcall+0xad/0x357 [ 42.398958] kernel_init_freeable+0x469/0x521 [ 42.403940] kernel_init+0x13/0x180 [ 42.408060] ret_from_fork+0x3a/0x50 [ 42.412260] [ 42.412260] -> #0 (k-sk_lock-AF_TIPC){+.+.}: [ 42.418122] lock_acquire+0x1d5/0x580 [ 42.422412] lock_sock_nested+0xc2/0x110 [ 42.426962] tipc_release+0x103/0xff0 [ 42.431252] sock_release+0x8d/0x1e0 [ 42.435454] tipc_topsrv_stop+0x3c0/0x610 [ 42.440089] tipc_exit_net+0x15/0x40 [ 42.444293] ops_exit_list.isra.6+0xae/0x150 [ 42.449206] cleanup_net+0x6ba/0xd20 [ 42.453408] process_one_work+0xbbf/0x1af0 [ 42.458132] worker_thread+0x223/0x1990 [ 42.462595] kthread+0x33c/0x400 [ 42.466458] ret_from_fork+0x3a/0x50 [ 42.470658] [ 42.470658] other info that might help us debug this: [ 42.470658] [ 42.478765] Chain exists of: [ 42.478765] k-sk_lock-AF_TIPC --> &(&sub->lock)->rlock --> &(&srv->idr_lock)->rlock [ 42.478765] [ 42.491050] Possible unsafe locking scenario: [ 42.491050] [ 42.497075] CPU0 CPU1 [ 42.501706] ---- ---- [ 42.506337] lock(&(&srv->idr_lock)->rlock); [ 42.510797] lock(&(&sub->lock)->rlock); [ 42.517430] lock(&(&srv->idr_lock)->rlock); [ 42.524413] lock(k-sk_lock-AF_TIPC); [ 42.528266] [ 42.528266] *** DEADLOCK *** [ 42.528266] [ 42.534291] 5 locks held by kworker/u4:19/5855: [ 42.538924] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<00000000e3a96eb0>] process_one_work+0xaaf/0x1af0 [ 42.548866] #1: (net_cleanup_work){+.+.}, at: [<00000000ece894de>] process_one_work+0xb01/0x1af0 [ 42.557932] #2: (net_sem){++++}, at: [<000000002f964b61>] cleanup_net+0x23f/0xd20 [ 42.565703] #3: (net_mutex){+.+.}, at: [<0000000029609b43>] cleanup_net+0xa7d/0xd20 [ 42.573646] #4: (&(&srv->idr_lock)->rlock){+...}, at: [<0000000001bcb327>] tipc_topsrv_stop+0x231/0x610 [ 42.583322] [ 42.583322] stack backtrace: [ 42.587789] CPU: 1 PID: 5855 Comm: kworker/u4:19 Tainted: G W 4.16.0-rc1+ #232 [ 42.596331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.605664] Workqueue: netns cleanup_net [ 42.609693] Call Trace: [ 42.612250] dump_stack+0x194/0x257 [ 42.615845] ? arch_local_irq_restore+0x53/0x53 [ 42.620486] print_circular_bug.isra.38+0x2cd/0x2dc [ 42.625467] ? save_trace+0xe0/0x2b0 [ 42.629151] __lock_acquire+0x30a8/0x3e00 [ 42.633269] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.638426] ? print_irqtrace_events+0x270/0x270 [ 42.643150] ? is_bpf_text_address+0x7b/0x120 [ 42.647612] ? lock_downgrade+0x980/0x980 [ 42.651726] ? lock_release+0xa40/0xa40 [ 42.655676] ? __free_insn_slot+0x5c0/0x5c0 [ 42.659966] ? mark_held_locks+0xaf/0x100 [ 42.664082] ? print_irqtrace_events+0x270/0x270 [ 42.668813] ? retint_kernel+0x10/0x10 [ 42.672669] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 42.677652] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.682378] ? check_noncircular+0x20/0x20 [ 42.686582] ? retint_kernel+0x10/0x10 [ 42.690445] lock_acquire+0x1d5/0x580 [ 42.694212] ? lock_acquire+0x1d5/0x580 [ 42.698157] ? tipc_release+0x103/0xff0 [ 42.702099] ? lock_release+0xa40/0xa40 [ 42.706044] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.711900] ? find_held_lock+0x35/0x1d0 [ 42.715928] ? do_raw_spin_trylock+0x190/0x190 [ 42.720481] lock_sock_nested+0xc2/0x110 [ 42.724509] ? tipc_release+0x103/0xff0 [ 42.728448] tipc_release+0x103/0xff0 [ 42.732219] ? tipc_sk_backlog_rcv+0x390/0x390 [ 42.736769] ? retint_kernel+0x10/0x10 [ 42.740628] ? lock_acquire+0x256/0x580 [ 42.744571] ? tipc_topsrv_stop+0x1a3/0x610 [ 42.748859] ? lock_release+0xa40/0xa40 [ 42.752803] ? trace_event_raw_event_module_request+0x320/0x320 [ 42.758828] sock_release+0x8d/0x1e0 [ 42.762511] tipc_topsrv_stop+0x3c0/0x610 [ 42.766626] ? kfree+0xf3/0x260 [ 42.769871] ? tipc_topsrv_start+0x1010/0x1010 [ 42.774422] ? trace_hardirqs_on+0xd/0x10 [ 42.778537] ? tipc_nl_media_set+0x570/0x570 [ 42.783362] tipc_exit_net+0x15/0x40 [ 42.787051] ops_exit_list.isra.6+0xae/0x150 [ 42.791437] cleanup_net+0x6ba/0xd20 [ 42.795120] ? find_held_lock+0x35/0x1d0 [ 42.799151] ? unregister_pernet_device+0x70/0x70 [ 42.803963] ? debug_object_deactivate+0x364/0x560 [ 42.808860] ? lock_release+0xa40/0xa40 [ 42.812805] ? check_noncircular+0x20/0x20 [ 42.817016] ? lock_acquire+0x1d5/0x580 [ 42.820962] ? process_one_work+0xb01/0x1af0 [ 42.825338] ? __lock_is_held+0xb6/0x140 [ 42.829370] process_one_work+0xbbf/0x1af0 [ 42.833576] ? pwq_dec_nr_in_flight+0x450/0x450 [ 42.838214] ? __schedule+0x8ea/0x2040 [ 42.842068] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 42.847141] ? check_noncircular+0x20/0x20 [ 42.851342] ? lock_downgrade+0x980/0x980 [ 42.855461] ? do_wait_intr_irq+0x3e0/0x3e0 [ 42.859751] ? lock_acquire+0x1d5/0x580 [ 42.863698] ? lock_acquire+0x1d5/0x580 [ 42.867642] ? worker_thread+0x4a3/0x1990 [ 42.871759] ? lock_downgrade+0x980/0x980 [ 42.875874] ? lock_release+0xa40/0xa40 [ 42.879819] ? retint_kernel+0x10/0x10 [ 42.883674] ? do_raw_spin_trylock+0x190/0x190 [ 42.888226] worker_thread+0x223/0x1990 [ 42.892169] ? finish_task_switch+0x1e2/0x890 [ 42.896635] ? process_one_work+0x1af0/0x1af0 [ 42.901100] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.906084] ? trace_hardirqs_on+0xd/0x10 [ 42.910207] ? mmdrop+0x18/0x30 [ 42.913456] ? finish_task_switch+0x29b/0x890 [ 42.917919] ? copy_overflow+0x20/0x20 [ 42.921780] ? __schedule+0x8ea/0x2040 [ 42.925637] ? check_noncircular+0x20/0x20 [ 42.929839] ? find_held_lock+0x35/0x1d0 [ 42.933873] ? cache_grow_end.part.35+0x84/0x180 [ 42.938598] ? find_held_lock+0x35/0x1d0 [ 42.942630] ? complete+0x62/0x80 [ 42.946055] ? __schedule+0x2040/0x2040 2018/02/20 08:32:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/71}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cbfd8)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41}}) 2018/02/20 08:32:39 executing program 7: r0 = socket(0x10, 0x7, 0x3) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/20 08:32:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x20000000000000, 0x4) r1 = epoll_create(0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000098dff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/02/20 08:32:39 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000000c0)=0x32, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1000, 0x1, 0xfff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x8, 0x4, 0x9, 0x81, 0x8, 0x8, 0xea, 0x6, 0xfff, 0x3, 0x80000000, 0x8, 0x5fb3, 0x2, 0x1]}, &(0x7f00000002c0)=0x108) socket$netlink(0x10, 0x3, 0x10) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept4(r2, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0xfffffff7, 0x2) sendmsg$key(r2, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/20 08:32:39 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@generic="c2ea2bd70d1293bd2e6e627ff28a3a42"}) 2018/02/20 08:32:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1f]}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b34ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/20 08:32:39 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x6) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000017ba0)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x0, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='irlan0\x00', @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:39 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000f05462)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000a14ffc)=0x1c) [ 42.950001] ? do_wait_intr_irq+0x3e0/0x3e0 [ 42.954300] ? __lockdep_init_map+0xe4/0x650 [ 42.958676] ? do_raw_spin_trylock+0x190/0x190 [ 42.963225] ? lockdep_init_map+0x9/0x10 [ 42.967256] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 42.972330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.977314] ? trace_hardirqs_on+0xd/0x10 [ 42.981429] ? __kthread_parkme+0x175/0x240 [ 42.985718] kthread+0x33c/0x400 [ 42.989055] ? process_one_work+0x1af0/0x1af0 [ 42.993515] ? kthread_stop+0x7a0/0x7a0 [ 42.997455] ret_from_fork+0x3a/0x50 2018/02/20 08:32:39 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x5, 0x8000, 0x3f, 0xffff, 0x10000000000000}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xd7, "51c196fe67c0455b1ba20b3bcbab32543323967a3b207c5da4a06c04f876a6b56ad8c58a9d710827fe55c1a9bbfb8e0ad5e4b99e52fc3c555538b702accf08869ec11503b3130aeb8b6af4318cb1ec85eb275b8e85ec6dace191254c504645ca4657d637b799b417d3d4f47c0dde13534f6cf0253c0851a33da2b64112aab4b84f9a5aa463eef60418780d674d19123e2d5cacb151f6edf16134d3c559bf8d1d18de534781bddd7bc604d6755ac2025e61d815db07606e27b5dabe7f3522d0faac7ec29d39321d3fe1199bd7430cd76e78c9c068cebdb3"}, &(0x7f0000000280)=0xdf) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0)={0x7, 0x0, 0x3, 0x4}, 0x6) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) 2018/02/20 08:32:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f90fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) 2018/02/20 08:32:39 executing program 0: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x64032, 0xffffffffffffffff, 0x10) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8) 2018/02/20 08:32:39 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x71, "4b1e798f71c5408bda04d15f21947e47b814dd7b9b30f116b06526ed739c45f8fef043b6de9eeb0e0a9306e93cfe44726a24a12109d8f40d0bf249a601d7abf5882c086944c971c229ec5990cd8beeefa56821c45b0f08d9c7e149df171f87aecd33d6ab0c7bc9d08a788932dcf3670ce3"}, &(0x7f00000000c0)=0x79) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}, [0x7, 0x6e, 0xfffffffffffffc00, 0x3ff, 0x2, 0xbcb0, 0x40, 0xffffffffffff66ad, 0x7, 0x8, 0x812, 0x200, 0x1, 0x0, 0x1f]}, &(0x7f0000000240)=0x108) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000300)="ba2786f94663425d68954e5c01a2eec0f8f2b7ffb5ce3c96e721baede093b1f519c542d612a673d902da3d4408a026c9a09285dc3a59c70452471fdb2ff82c3d0f47d5353caadbc5ac0db8d00819d80ef62fc7c458cc4f9aa5a565c92befb9a8a7", 0x61) r5 = socket(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg(r4, &(0x7f0000002840)={&(0x7f0000000300)=@generic={0x17, "e3abaf31bed52ee44fdda3d99104ed0c55f6b981a4e87f7ef45574a7ae51c63138b6da406933cd9abf0155268c026efc14f345c2d484498aae69bb8606c28f9a0aa76f0f48f54d97b32ff87894e05dcdb6182a6283d9b281ab944cb1515db2fafe4b48b3dde6e5848eea4fda65e97ca22e5be6a4f8c9d5936ac40aeedd9a"}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000380)="6e95685bc3b8a94fe06de9536b5c8c6a4c0ab3d5df1574be795bd3da096d137c0c370faed2a44e8af9ffc9d661cb341d15b7afd821489a7f30b1851b1714d1baef40a173196ae4663d90b951b7856cb354b14fd70dc43a9976b50ae0dcccb7ddc97bbb794e63c18b4ed085b0a1dfbf6622baa931cec0db1b74f2b12e7e7d13b75e2cef88718844eff714664bb9be7b59d962bd71d5d5f2d19f57a6a8a130bd49c79e16bd575d99b41effdb221e8d8209a5fdc9ea4a133136a46f2a9c7fb910d49d", 0xc1}, {&(0x7f0000000480)="c5b29cce73f23453cff992b4e12361143771ddabbadf3d0bf6e3eccf18d591bad3491a3d5cb066abd2e5dcf9b21229c44e0dd7fb34f4113d4e012f75a01e9e9c8396b5e49dfecbf42bdcdeb114e60fb77233b7c5b4412913ea2a165215975573f79e50d89eabd3eba165f75cb9e42efc6abedb7e156c43dee1f5e97a0150eb62bc53ea1924f7b9e3610f7e21b41a6fd7b0aea59e9edaff9fe5996633dcc5cb3fed1564e5d015aaf8c6a264f27bc789006479139442cf8b6f3d53d12532a94050fc4cb1fe8c2990f9188becc5231dffb9c38387b0f32a229d218f310cfd537c556bc7be534e49a4a83536c482a81840f0d293aafde7b81503b58be6462fda9dd424c55c775116afe7c2e3ba8fbd6d963f0f2d70ebed2e8177da45d0766091551fea65562d895db9cf10e4ef42c5d25736a353c70f93d15715fd981614af8d5292f81ca896fd8a1b9e40bdfe4368e6e07321cd21634e5985d1b7ba76e85984f657adbfcb6bf5adbabef347f8cd6a40f9d94da920fc6dea5d2449535ff5a802970be24f426a686547a8c75d9717d5e7f5e42c91e655de2fe6977da0b9408f4a83ca9b6857f47e0bc3520a4126d07fe779a01e038a225e2be9850134b6e0ffb2d637d208c89e8d419961d10888ee3be959187145e6302e3dafac112c5da6b564bf73d32d67eded83e47454a7fce460aea253632f0157ca0454858502eea14c23d3b93e3555354cb83ec5a5954a4c69e984cea2e5a078eb43c7dd6640f671ede95d1eb198715fe30295cd3199c12a50c24ec7f5bf5828cce004617140a1390a64e9148d00ec7c2d92ac7a338a1a20baac563ddc0b4dde3a6cb4b81ef9ced3e02525a625be9c945582ad55cb496f580cbb992dc98a6b854a32b8b1a2e01711a2fcfbcd2268e77dacd4962f09254c1208d1c6e519b94b765e7aa396aaf7d238367484787be1768454a92311735c52ce279f02f5fe522d0c36a81fad7d21943c67d45b713f6fdb28ce31178aeaf99070c42daf41f5ae86dd0ad01f7a56ba82893e274c156b5c5e0b28e82011bb904d11c1243c6f2179cb05c7ed23c90ebbdad8aa2cee8f69c715d16d75fc1a28e9f46968d524373252c99705d7287b1977bb7df6a93a811b53e32da27c3de06952061a8feda321a23848648a06a0b65c62a5be7dcc18ba8eb413a6727189399835c34a514a54bba837fed4354296620619d14afa57817b0239829ff5e954779bd8888b40776535d396a989c3d7f9889a9cc0cfea62da839320b8f5e30302c9959122dce4f9329f20e9787b4e04e994c8203afc9f5a64bf02c15048017a18e353a93b3b1e17e7a6469c44c4ddd97bdacbea44ab531ef7afb5c9bd23b9f16712f576efff7d61ada91a5f6c49132b5561dd4aef39725b3991903718ef435179e7d8eed25871340b79a752b23c3a0f809db275d1dd5c44efd7d7786d4a118b402e0b358c59bf23cd0d92f3ea73fd56fafe4edecaf41c3f0df73ffaf156d99e38f984a166f66750c2abc60284116a51294e0cc6f9bb7f4e60774e0a2536e86f7af55d5946066d20207cea8f0cdeaac6f70e3b86d7106d240393f0fe6d4a8c74083cf851663a337f262360a3b26ee3bdc7bab8924a76749e9516cd44f68d8c59a52a215cc610923929d042eb4985d5e765730937cb2d41cd0ec0a00d66a50efb7f1c1ee340f4a9f59841ca50a08ab4b63236dd217c1b6144bd0d64e2319a468a2e47243a435166ec4cc13a214f085672a209f30c8891fb792fcf1102dc181daa5b5f862a5df70b3941534bdbae7769e6e724dfab2608ccf6ac875b1dd606e65e20f4f90444f87d5e3aee290585a4f23039be509f71f32d1a940c7c6e1cb8a514e1e5f7df4f8e22cb8003a5c6d8fb27f9198fb4072ba51db4662e08250dacf98a63e5de5ad8bbe0bbbd81f01a10ed230c3889b03831f0325cb08a43ff617953a7e11ff830ef40e6925c36e5b9967221b4f021b3b3ce5de46d00417743d054eb209d300dbeadd96318bf384e15a981932c10018dc61b44ddaaf3b7845692bbf75f21fda9cd811c779588b7f89ee29be8a45e8536f02d3b4b2a709a7a4def9673082dcd0e65adbd93c67a90a30e6cf5724012c9e3e40a2db3416fdfe1f216330c583b379b16e96c8b2e1850b9897e2b1d063e2380c126fc5270f844159b24b0f181c93bcd1ae6451fb39cf323a0e1b3df6138ecde3eb09717740ef0b8e7283e9559432e343f9eee55dbc3af6ce9b72fe4fa75bf2fe619c1ea5c5c113abeb51b4da1e1f17d875f9cd9292d0d80ba6248bb7928155aaf383500cf9294fa5d642178633b44be3c91f114ff69437d2e735ed04ea530fec2250b7ff3899c31d7106f105aae74c219a936ada719c643fb543aa6146faaf707792c27c38f0e42744b91f00e216d5bd4cd8864fd27de4790343d82ee6e5c8480ddef417b2979b565e86f0ff0e056d69d2a61bb714dd03e2dbbd2543ac3e66058dc225b28dc47d5999bf84e176b3425aaf59c66dd12b2cb2a78ec1a71cc456f66432a3a9aeeb85d1f2f8c269c235d07c1b5cff2eab1c394b625d86624b8a65d4a36488addc000d5553a283e0ea85c27229017836335491107ef7fb13763363bbcd19a6785abd5b24901d5d93f5afce98dde25fb2cafa8ede9361e0135c5c09ca48f2b9385b0892b57c048a6dc6e221a9ea8b5933abebc997f025752b2228be42f30bf0ca80ce6b19ae61873b1339c104d5147d6fff62e6209d3386929e9637bedbec7ea13d522ec51a74ec509f94e05d0c259e8e4457f2852616f9e2897d1a68cc5ffe515876adea80a87e4630d668d73c1c3819db10f334bd70a23ff119409a5fa0fcfbbb3c4140f81a6f3f26bd1a40d323f3a1a612b5d7e1a2e255e18f8fb40efd2475a9596095de66f4b3b6f7512f083bbc0c351e65740ba173184225a4d34fd01f963852c10844c99e194f1c60c0a07c90e046d640e424aac6951d78c4131504458f342173c273afcd8ed6fff4c25295cc880d5645f30741fdc1863dabd0f893195f470c4431199279fcb7093db83e9afdf2f79d4290d0aa0aadec84d61cb36c029a22a76a3c2be97b195e056ca821e869bd05878cf69c9cb13e97163832a0f3ca3331131ec172520d94a1b66eadb8a97f1182156dc4e9962c8ee1f54fe3d05c2297a793fdd8d74dad3d96d550e377ed9ff4e5805985107dbd689940b29b27f40b70a39e2e643bbe865d274d4adb3dba8b6e982f7bf684928bb639c63d81e3a5903c929a49fa9100a3c46cc74cdc8c954d06e39dc273d9a685dba98f3f5f0dfc536e93c074b40afca0711dbf9f87896b8734734c459cb56a0d4a57a521fe82c63f2eb4b42fda93a99c3d485fd3636ceb7216aa60d41b413556da432df66904f64f7b63933838ebd9bbc00766a9c73df7c1c46b7057a69e9ff4c5771cedd12cb738da02f4e2a633549ae523bf06ff1e2b9235feb3c7e93426fcf14cc1c139b1d860b46a50ac2d13ea30a6de65af0624f0b6953dcfe1b223526569f0bb70a7a071d1da2a14cad9d96403f36113af3a7f299fde73613bedfe4c68cf56451853ef78a820b34099f7f697b8c0926a5597bf95640ad399cecb97b24124e35f0c26c7bc6bc8b0b6e4867b70f31b5b1a2339a77223e484851f70118ae33d418720092c7ae6957d9178532c57ecc6a202567b7b36163e8f86f53234bd2c919a6e49ff3886673260b48d3db724a9340761e605228667e5416a9c118d860f8dccd803e25081612b701af6b28235f91dd1945cfe94b1027499c90733ea6ee20de5ac49f9975d9e0a172c789c702cb943e1e7ed8e5dcd978fa043e9075109e9a86df7d22bf363bad66762763b98f1a5c3f1319413df8e507e0aa043a36f01abb6d48a46a7a93e4ffd9171f0fb44ad5f2c732e73bf42ae64d9677ca59b83d411e0783720629671c3b285edad67d77955c6d4b2fd4a4c4925ada840373694a7d64fd6daacf69b79d8a51df25b311da556f2db51fcb4d036cdfdde2e8bce2ca7ffe5109b0df395da19db88726de6bdceb87a12a27aa7f6bc6fcc15d72688d0d9b0861764ad8e7f76b6b9dcbdfb30e0bb0a53dee54977a9b3e50f51dcbb11d032ead30a34e3c9aab2b30a7f8b552d12315a6c5509a480879d8844b9429ed0590801929d10f35afae82f96450e8d12208ae00fbd8533c3551e8201465cc93df68d7700e903e670548cec5c43d02e7cb0ed4731f8316b4f07758a65374b7dc770efdbe8f1f79a991a1ef9c40132e93f7d2ac1a32d7e41749f6af2bb7de9289f8b4962d63950ff90668b7877de5a12e8f01ec935af7f364e9e38b7b2764dc6e18ec47aa288a5fcbf12bd0d800e446d4b10c55ea4a585d0c1e7420f0664ffa48e93830f47be5bf99d26b210e812a8f85532209b60f8cfc57d2d25a89d3cb4605c33169e1ecf2af65a10aeed231cbfdf2d2089aa52f06d0c5d13d3818a439b7982f331dfedb2db0c0134157ca5b646632682c35e35ed2d7e9b4bdea7479f8efb66b7f57e9bf37512c10b6e3305e621a5bb2845deb3a4f38c6e910116af2d4a30c1cf5d2c7a6df7746c49cc50f2b5d38a70629fb17e62df0908f6bc623db6dfe1ac02b07b1409fc23bbd06890fa803dfe0ffd6a0dad7d4ee63f5a1c83838d1876d3ae6f28b75f6767d8d23d6519e7f685a8cc448d54ce26df4d6e0e0b28bbb76163f2e9b7273d819b39a2490f2f14fc895fd324987bd41cb9cc3d632b083051f7dc5ccc8c233efc3d7a00274fa08865eae93bf2af7266220b3c4b9b8b8864c8447c39441113a829226bfef0e83e7aea1c37d588dd72d1bc6542a3464c856353e663c4f6d9812d9d5397d6fc78af8caedc97284a24bb3faf9fec47f2035ac442048fce82b87ec0eb21146565aa2fb9fd75a925707f813e6e2d198d6b3a48ed0cba7684e8dbe62842720be547baf36d187b217cc9a10b6fa77f2e103ecba2cf70e55ab34d72bba356a8b3cba9c6d1b90c0d03ed5d2cc01dae8cab5968bd4a3d1f0e57180f0c9ace6099e12779a2d8921a2a975e8e6ed63c833accf7543ebb76a1348c2633457658b49723da4a5a4ef8da3422513a1bbf6898c0a2af3cbe366a92b40a4fbf0d9a637eb5c3eb37273c4b199174f71e7fa9a17070dce502d2bd99a0f57632aed8e8c365c261b7b40359d277a1349b0289c082de77b094b6b35e7c41cbab0c402b6618ce6b87ffb0c65ad9d0af073923ab8f06fe6f4ad9d5f2ed9f213d601a2781d307394cb69e58ea15f3cca746b059f3a13e96684e4a1e02e6e42a49a8cfc38f3ebc34c84db86a9e56f8bc29db002f3bcc5324af95df66d20e8ee6ab6e535ca753e67ba8a3339cd481e93297782e01835fe921e1f48272e15660a472c5095bf92045307f88199c7e936bd2da26ace6b2a19e5adf3ae24e28d012d2dbe9e48b08ccdda0ef84894846f48f0121972be7a1b85561bd8de03c78011eea8636e2cc4e15ab9c54a11b30274e6468a2b1744d6c8ad959ae0fe07ecab454b1ed3fd41fd5df011959430a5a1cbaa41f59b1bacff3970fa2b3207fc2dcbf1133eba42e4229b7422e082a09a3d5c84b05a1aecfa4cc0f82d29aa8fb2ab8f6acc1acfbd3b556da7b34787f6219868b438a1a7962b9a9e8050275885229d14ede4838e09ac16d9bda5102674f224c8dc100622f31ad3650fb21777b83f4eff1aaef2ffec1e9a06959a6bc768258065ead5b7dc3a88807e7037657f0a546e7a8c3fdc2560ad670444b0a36476a3c92ab43e65da83578ed378e6249fce343d55ba016595f1f78dceaf41056b472ad3185e89df", 0x1000}, {&(0x7f0000001480)="3958668745cdf0fb354fb1665746bd4e49ea3551f0e158937a70e311d2bee63940f9c6bc42837be09d87a646d72bfbab070e82afb733ad57983476cde7f594bbe42f602624bd650973905936bd89b7ff500465c5b96d68d7aca01d59945664cde39f1925012d0a756c7ea306b0f0fe15ddd3f2f8e38a675e0225704103e46940a536ef85aec015d7244c", 0x8a}], 0x3, &(0x7f0000001580)=[{0x1010, 0x3a, 0x101, "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{0x60, 0x185, 0xcdd, "697ec60cdc5f25e9fdc5af35d37033d5db803a28713ec5415622fa9e9d19d2da642dd84211c922354a455559befcbc422050391d9febe75daebdb057226bd325e8e60446e9a65d277e"}, {0x28, 0x0, 0x3ff, "4deafae50f616092c6f5f92e06855906cdc66f77c5"}, {0x28, 0x10e, 0x0, "9d81d4714c698a3912256cd1238706a430ece9d5"}, {0x50, 0x108, 0xffffffffffffff3e, "8316976f5c1f927adf2e8a3d5f667fb1d0d7fd7eef6baaf0c38427bbf1719740e0c0501f4c3934c4f2d8a1259f527982087ca440ab6ece6edfd52c333cf4b241"}, {0xb8, 0x10f, 0x8, "cbde843946f1a5e5863d52e15d1bc5e5bf1c142b8acd17881497a502952619d6ffcd46835255a1f8e9bafb54daf0d141f204499d58b86ef1444bded050570eecffd579e4e864a65916520c1ec2ba409227a68566d137c1298fa5283a2b265091d45b4e96d3912bd1bdd03c0f0d9dc12d4be4de3a961160d309b93906986926b44bde6ca56b3fb65383ecb31807d5c02fffd9162f5d14007d5d3b97e50008079605"}, {0x38, 0x0, 0x6, "778b53b95ad8e7d0e903d3ee68980849e00c0ad1f660488cea2cda6bbdacf7039e7a86cfbcf654"}, {0x90, 0x10b, 0x9, "06333c9bf69097f0f49438d5e6a54715b6bb115352332f983eda6e3e1b9e29c13cc90da0e7336f2f7a6d2f91cc7b97c29bc80b499c7028b7096916c4337753371c1a6f92a54299a4bfa98e5e4955002600d2303361d3f6226284845c275e21d252e8b7586a1f99775c2d47e3ba463992df1db221c045698cf2252af892"}], 0x1290, 0x4000}, 0x40) sendto$inet(r5, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x11, &(0x7f000024f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, '('}}}}}, &(0x7f0000bf5000)={0x0, 0x1, [0x0]}) 2018/02/20 08:32:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071afe0), 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x7fffffff, @empty, 0xf3}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb5}]}, &(0x7f0000000140)=0x10) 2018/02/20 08:32:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002dba0)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x238, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000002d000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x5383dda0bfa4ec37}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1e1) 2018/02/20 08:32:39 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote, 0x0}, &(0x7f0000db2ffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @empty, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef1000)="8e", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x9d, "176c66b7d34dd3875ad6334ddf98e1d96185790aa1a34f194af91b61e47d7197ca382772d9a371fdfd105986ca0f8d4a2de7125d39d8c77932f5b152f07b745464bfb0c10831154a5f7a55ede5ec388c016b7e706f57e86a3e2b982f648bad8332449614f153f02bd0f6e61956456ebdbbb381c195bde3cb0285d6ed8914bc975ed17d53baa7752a4737fa5c10e91867a795b027b3ad799e2f723b936a"}, &(0x7f00000001c0)=0xa5) 2018/02/20 08:32:39 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x96, "46dce5ec4ec336b9492209673dadcbc4c24e5372143d38d4c1b61b46fecce04e0a153dcf995a0e8cea3a8ec1c737be1cac7f38286b094ecdeb08bb1e329a291806e76d89f93b9ce2361dadaa10e97e19a6dabcf4a4eed75cee2d0c1b12c558c990ed2df6962f1c3a97b171f9ebe669bae14979223dc2258309b6ee5ee82cd00a0e39a06c30c54cb6225b9f1190c84e73e9935f3ed6d5"}, &(0x7f0000000140)=0x9e) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/20 08:32:39 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x371) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/02/20 08:32:39 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000578000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1d}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/20 08:32:39 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) connect$packet(r0, &(0x7f0000000500)={0x11, 0x9, r2, 0x1, 0x50ce, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000943000), &(0x7f000080c000)=0x4) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1, 0x9, 0x7ff, 0x1, 0x1000, @empty}, 0x10) 2018/02/20 08:32:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) pread64(r0, &(0x7f0000000000)=""/13, 0xd, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0), 0x4) 2018/02/20 08:32:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6(0xa, 0x80005, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1f]}, 0x6) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) sendto$inet(r0, &(0x7f0000000200)="057d", 0xfffffff3, 0x0, &(0x7f0000a04000)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) [ 43.143371] audit: type=1400 audit(1519115559.523:40): avc: denied { prog_run } for pid=6297 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/20 08:32:39 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x2000000000, 0x10, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x2, 0x1, 0xa, 0x0, 0xa0, 0x3a, r2, r3}, {0x0, 0x40, 0x7049, 0x7, 0xb8, 0x1, 0x76a0, 0x8000}, {0x5, 0x0, 0x5, 0x5}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0xff}, 0x2, @in=@empty, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x7, 0x326, 0x6}}, 0xe8) 2018/02/20 08:32:39 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1d, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) 2018/02/20 08:32:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet6(0xa, 0x3, 0x127, &(0x7f0000000000)={0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xced, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000faf000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x2, 0x1) socket(0xb, 0x803, 0xfff) 2018/02/20 08:32:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c25ea0)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d49ffc036dc5bcfb55798e517c053abe15e94035a15e1320d5e472e33853c90a65787abecaf51020effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f000061cff0)={0x2, 0x2, @empty}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/02/20 08:32:39 executing program 3: socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000000040)={0x0}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000f00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x290, 0x328, 0x3c0, 0x0, 0x0, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SECMARK={0x0, 'SECMARK\x00', 0x0, {0x1, 0x81, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0xffffffffffffff42, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x465, 0x0, {}, []}, @ECN={0x0, 'ECN\x00', 0x0, {0x31, 0x0, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x0, 'rpfilter\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0x70, 0x98}, {0x26, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffe4b) 2018/02/20 08:32:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00000000c0)=0x101, 0x4) ioctl$sock_FIOGETOWN(r2, 0x801054db, &(0x7f0000000ffc)) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@empty, @empty, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@empty, r3}, 0x14) 2018/02/20 08:32:39 executing program 2: r0 = socket$inet(0x2, 0x5, 0x8406) r1 = socket(0x9, 0x6, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002500)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0, 0x0}, &(0x7f0000002680)=0xc) sendmsg$netlink(r1, &(0x7f0000002740)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000000)={0xf8, 0x33, 0x10, 0x7, 0x3, "", [@generic="f43cd2381223a162f158160acda3323c6dba0074ebe23ca86213ab9fd2f388bf600a80b85ed9700a3aee50019f547ac03bc0e27443e62f322de7c2fd8fdde92a1630c1dcc1421d025a3665bfc2a86d3c14ab973a956d27029cf28b3b0c641f617798b044f1ebcc2169cfeb3cf7025f7a2f41c9a66f0efec053b170cf194d336b6b289556f4d1f537929f837a4c5b40541d2fab85354b993596370a604b8fe26737f72e5f12e4a166b30943ad7733d8c9dc59d0bfa48ce95a1195022565842870e7e80a1c384cf406b390989e740c2649d4e0ad6e433cbc3723babd62a5b568492fe447a124"]}, 0xf8}, {&(0x7f0000000240)={0x226c, 0x1d, 0x201, 0x7, 0x2, "", [@typed={0x1008, 0x5b, @binary="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@typed={0xc, 0x70, @str='\x00'}, @nested={0xe4, 0x0, [@typed={0x18, 0x1d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @generic="8f353e291054d0e1ff4927511cb3172cf21c986b160d87f9f2789cbd63bff3c284aa36fb757363d7267ac36b6e43bf935f03546cc496ce253959e490b80bd9d759fc4188e8e2d978d3a910373cbfc2786b4893b4c6d0bc015767cf10ac129d51fcb3ecc2ca10f29c2e62bba5d8258853c5c65d99f93d999cd36d8bf9111fb2b3fe11f12d331d32639ff9de60ff771553dad482f5dbd6fbff5755e707d2a7a1aeb3aaa2b6576b34c3a89bac45c6cff9453dd3f49b7a695b310f308342448c726d1f0c462098b807"]}, @nested={0xd8, 0x3c, [@typed={0xa4, 0x55, @binary="ecea6cc54bb0d05a67eae7453199c7ecfab7e07e5bcb5b5c2b941ec3248a482d79aa7475c24ff418c0cde8d35676b3964ecae27a9230627877dfdf70fc0a4a129e0ba8d393088dfbd2477fe32b15b93bb9bc64e50e1e130b1e40ce2ba2d4d04da7fe6080a279c2198a1a1332e1848d6bd26eeec229cfefb6031f321a67fe7f8687a32ae4defa34d95775a3501e90dfb8d5a161354c45cd71f4"}, @typed={0x18, 0x2e, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3cd}}, @typed={0xc, 0x89, @uid=r2}, @typed={0xc, 0x71, @str='[\x00'}]}, @nested={0x1080, 0x71, [@generic="761eae81f14ada9037a9057d71dd5d2688854c2689d971b82fdb1e550c4c54e209c12e9e8bd177a5f9d094a217e08eb8ea61f045bcabfe30697cb2ef040ea5aaa4fd5303b271337223871c860b7edbf50d094006d00fdbce9d7b8fa92c126a7c47e4a01f09c4f939", @generic="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", @typed={0x14, 0x22, @str='cpuset/.#\x00'}]}, @typed={0xc, 0x58, @ipv4=@multicast2=0xe0000002}]}, 0x226c}], 0x2, &(0x7f00000026c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x48000}, 0x44000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008a8000)="890f04000028f7ec2c63cbe159", 0xfffffffffffffdeb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002780)=[@in6={0xa, 0x0, 0xd1, @empty, 0x3}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x2, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001}], 0x64) 2018/02/20 08:32:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, 0x7f, [0x48f64dfb, 0x3, 0x4, 0x297704f8, 0x0, 0xffffffff, 0x4, 0x4]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) 2018/02/20 08:32:39 executing program 3: socket$inet(0xa, 0x6, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/20 08:32:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x0, 0x0, 0xfff}}, 0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x6, 0x3, r2, 0x80, r3, 0x40, 0x9c2, 0x3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f91f18)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/20 08:32:39 executing program 0: r0 = socket$inet_sctp(0x2, 0xd7119edf9d70dff6, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x4004, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x200, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x40, 0x0, 0x0, 0x5, 0x7ff, 0x0, 0x100000000, 0x8, 0x101}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f00007e7f48)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f00007ac000)=0xb8) 2018/02/20 08:32:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x79}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x148, 0x148, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000011fc0), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="6b90eab30fde57af8487f11ae5a24467"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) socket(0x8, 0xb, 0x94) pipe(&(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xfff, r2}) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000005a70)=[]}, 0x0) 2018/02/20 08:32:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002440)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, r2, 0x2}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x3, 0x7fffffff, 0x2, 0xfffffffffffff52a, 0x0, 0xa0, 0x80, 0x7f, r2, r3}, {0x5, 0x7fffffff, 0x40, 0x8, 0x1, 0x7, 0x401, 0x20}, {0x7, 0x1, 0x2}, 0x6, 0x7, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6, 0x3, 0x3, 0x8, 0x1, 0x80000001, 0x1}}, 0xe8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002600)={0x0, 0x8, &(0x7f0000002480)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x5}, @jmp={0x5, 0x800000, 0xc, 0x4, 0xb, 0xfffffffc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0xcc}], &(0x7f00000024c0)='syzkaller\x00', 0x13e, 0xfffffffffffffda3, &(0x7f0000002500)=""/200, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002680)={r0, r4}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/20 08:32:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c6992b27842151b2c0148a0fcc1efeae7db7500707bc35108ee1048e9cc87815c5402a2da003c2cd24f0d987cf1bdac0cb37272808f620b13c6a920e5b40f769d8410785ccb6964d3165493d2fbd28b6d3f878c3e7c0f6972d6381c37a938bf1aa4dcc9beacb6e42d9c52cd8f4b4dd08e995eaee2030678227fc0d148397d33406f", 0xe0}], 0x1, &(0x7f00003d2f70)=[]}, 0x0) socketpair$inet(0x2, 0x807, 0xffffffffffffff23, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xca, "c9b56fc9cdb0038aea9b60a1def36d5bcaea0d4c57e3d3fdd827a98a484fe268ede1c83035602d7e809b79124bd109e2423c945af51bd69b48958a07b2e4dd56d78a0a6137444a50d5065e9a71ef9684e2947f693df3a9280fa7f441ba72d273f3303a0ec3a233e0723375e7354026aef21f3f7731dae66330285b138c891a42489d2f6df11ea8d4845150289f74d570f4f67f57f56c17173c031fb1240a23a89f2a294659ae61afc0f4cdd6fb592fdcd86805a203dd8f6e19eb432d56dbfd4a473251d07d8658edfa3b"}, &(0x7f00000001c0)=0xd2) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) [ 43.313315] audit: type=1400 audit(1519115559.693:41): avc: denied { net_broadcast } for pid=6324 comm="syz-executor7" 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 [ 43.318808] can: request_module (can-proto-0) failed. 2018/02/20 08:32:39 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bafd8)={@common='sit0\x00', @ifru_map={0x6ef008}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/20 08:32:39 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) sendto$packet(r0, &(0x7f0000000080)="cd100d4d2a8ca12e5ef075f01d1f273cac0a88c9225c4b379cdea4872baab0652cd693aa", 0x24, 0x9fa07a1393542d33, &(0x7f0000000140)={0x11, 0x17, r1, 0x1, 0x401, 0x6, @random="a2aeb0868b64"}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/20 08:32:39 executing program 2: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d33ffc), 0x4) [ 43.387147] can: request_module (can-proto-0) failed. 2018/02/20 08:32:39 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000016c0)={@generic="b79f9fcedaec7b8164464d9d21a0e924", 0x200}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f00006f1a36)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/02/20 08:32:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x7, 0x988a, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) 2018/02/20 08:32:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0xd0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xcd, 0x0, {}, [@common=@ttl={0x0, 'ttl\x00', 0x0, {0x2, 0xffffffffffffd290}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe26) 2018/02/20 08:32:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/20 08:32:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x3, 0x0, 0x1, &(0x7f0000000140)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x3f, &(0x7f00000001c0)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4381}) 2018/02/20 08:32:39 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/253, 0xfd, 0x40000000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001440)=0x9, 0x4) 2018/02/20 08:32:39 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0xf6d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x8]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) socket$inet_dccp(0x2, 0x6, 0x0) [ 43.488685] audit: type=1400 audit(1519115559.869:42): avc: denied { getopt } for pid=6388 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/20 08:32:39 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000269fde)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) 2018/02/20 08:32:39 executing program 5: socketpair(0x1b, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x16714eddf190e436, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r2, 0x10}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x9, 0x6, 0x3ff, 0x6, 0x7, 0x2, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000280)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000180)=0xc5, 0xfffffffffffffd48) [ 43.524996] audit: type=1400 audit(1519115559.901:43): avc: denied { ioctl } for pid=6389 comm="syz-executor3" path="socket:[16672]" dev="sockfs" ino=16672 ioctlcmd=0x8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 08:32:39 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x8, 0x80004, 0xffffffffffffff00) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff, 0x1, 0x9, 0x401, 0x7f, 0x4, 0x6, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x6, 0x5, 0x5be8, 0x7fff, 0x5}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x9b}, &(0x7f0000000140)=0x8) connect(r0, &(0x7f00007a3ff0)=@ethernet={0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x0, 0x7f}, 0x8) 2018/02/20 08:32:39 executing program 3: r0 = socket(0x8014, 0x800, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9304001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipmr_delroute={0x44, 0x19, 0x400, 0x0, 0x3, {0x80, 0x0, 0x14, 0x0, 0xff, 0x0, 0xff, 0xa, 0x200}, [@RTA_UID={0x8, 0x19, r2}, @RTA_PRIORITY={0x8, 0x6, 0xd68}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_IIF={0x8, 0x1, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4004) 2018/02/20 08:32:40 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @exit={0x95}, @ldst={0x2, 0x3, 0x6, 0x6, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x7, 0xfffffffffffffc4d, 0xd, 0x0, 0x6, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x5, 0x1) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000080)) 2018/02/20 08:32:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000156000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000c17fd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/02/20 08:32:40 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) shutdown(r0, 0x1) socketpair$inet(0x2, 0x8000f, 0x3, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/20 08:32:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x2, 0x2}, 0x10) sendto$packet(r0, &(0x7f00007fffe7)="008100000009002700f4877d7b2eb87c004f6f3bcb7dc500", 0x18, 0x400e, &(0x7f00000000c0)={0x11, 0x1, r1, 0x1, 0xfffffffffffffffe, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x307) 2018/02/20 08:32:40 executing program 4: r0 = socket(0x1f, 0x803, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000018c0)="7a3dfc5d7236c52c23f35081f313a96ca066af5a1c7004f298e6a14065a7f8513fbe8bcc39967b9207a51c242595495c96d89c7d3d034dac727f5e2eac49685dca499553d5e8fae6855b92e66b504decec40efbf8b75e76162bb3a5f19a294f496dc25b886f664a0a2db2106fd6472") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f54ffc)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000711ffc)=0xc) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@generic="fa75e4af0ec96f2a8054538f71fae2ae") setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg(r1, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00008fcfb0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r1, &(0x7f0000f43000), 0x0, 0xfffffffffffffffd, &(0x7f000042ffe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/20 08:32:40 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x80, 0x9, 0x5, 0x4, r0, 0x9}, 0x2c) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt(r1, 0x200, 0x1, &(0x7f0000000080)=""/173, &(0x7f0000000140)=0xad) bpf$MAP_CREATE(0x0, &(0x7f00009d5fe4)={0x6, 0x4, 0x7fff, 0x18}, 0x2c) 2018/02/20 08:32:40 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80000000002, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) socketpair(0x0, 0x690c80536418c9a, 0x9, &(0x7f0000000100)={0x0, 0x0}) connect$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/20 08:32:40 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2}, @random="ea11f9e9d82e", [], {@generic={0x4305, "cc0f20757d9c8cdd3f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000aaafec)={0x0, 0x0, []}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/02/20 08:32:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000d17000)=""/70, &(0x7f0000d17ffc)=0x46) 2018/02/20 08:32:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093cadd)=""/4096, &(0x7f0000b36ffc)=0x1000) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$int_out(r1, 0x0, &(0x7f0000000040)) 2018/02/20 08:32:40 executing program 2: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/94}, &(0x7f00000000c0)=0x60) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/99, &(0x7f0000000000)=0x63) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8000000000002}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7f7, @loopback={0x0, 0x1}, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x790f}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/20 08:32:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="8188c741cc18ec0a", 0x8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x3f, r2}) getsockname(r1, &(0x7f0000001280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00000012c0)=0x3a) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000001300)={0x3e, 0x7, 0x10001, 0x7}, 0x10) 2018/02/20 08:32:40 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x7}, 0x4) bind$packet(r0, &(0x7f000001cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="aac931a5fa70"}, 0x14) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/20 08:32:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x9, [0x10000, 0xcedef9e, 0x3ff, 0x4, 0x8, 0xfffffffffffff800, 0x4ae3, 0x9, 0x6]}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/02/20 08:32:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket(0x1, 0x80803, 0x7f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002800)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000002900)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000029c0)={@can={0x1d, r2}, {&(0x7f0000002940)=""/57, 0x39}, &(0x7f0000002980), 0x1}, 0x30) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00001dcfed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/20 08:32:40 executing program 3: unshare(0x200) syz_emit_ethernet(0x4e, &(0x7f0000681000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "069126", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/02/20 08:32:40 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000edffb0)={@common='bridge0\x00', @ifru_data=&(0x7f00009dbfe0)="070000000000000000036f0000000000007fff00a100000004e2fa00e2007e23"}) 2018/02/20 08:32:40 executing program 3: syz_emit_ethernet(0x64, &(0x7f0000ed6d0c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x2e, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x2, [], [@generic={0x3, 0x13, "cca8781ec7704b53100d37f9ccf7ef0c93472e"}]}], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1df06b", 0x0, "cd9533"}, "92"}}}}}}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) connect$rds(r0, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/20 08:32:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x100000000000000, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000100)="8a1988b348750380f3c7a97efc9c030a74d6ed233e420240c63ec5908b2b73874d63a13846b350f5e0d1d66eb58c759c2b1fb449857d4fb23d4747195577bd1da1ebcdcccc9d77f95075bbc6a15efe1ca675e0b74afcf12ee4c7fc1597f481e86d166a8c3fe34467ec6ce4adff0b5cdf5555fd769df0c54437cd704abf852057d62f6ba700a7f92d0695d8a02b20b03b7ae64839e07c5d3a5b130cfba59162c4648232c83aa185", 0xa7}, {&(0x7f00000001c0)="7f1b959e2bb9567dd96d33fcd8ec402fd2de7a9213d9e82cf73733195052e6697f339b2a968ba4c8944965b1f40a1af832f330a9785ba674465dd1a7d03e40f2105f279e3ebc2c1e767ba811a7af082b22337bf5f19e75dc69e3568c1881674c4cafb592db251c5fc3630c3f214618591b08f6c56de6ecb76f4b3e7899", 0x7d}, {&(0x7f0000000240)="1d84ba55cf95809ea9d0641c0c36743664414ded5b78f8054c9e2aca4631aae769d004a82132d9118c408271800aca39e0d4ee5f7f466b2a5c3a51ad43970538ef41ae83f6d2524178cf4a54ab022f11e8eafe1b70ad27e4a2e5a94eaf487fdd9fd4aab66747228fc7e0aa1edfffc388ab25945af4f95ef7c5e94061e09119841a9aed9e4c0b6b9f4650796c75ee76b7e287f6ac602887f3cc6cfe903c7293bc9c1cc966e2de8f63ee9c9fbe9e6a521c4e694a986349d27af0d4d6575d25a8c8b551a26219bfafd8c52eb7a7e7cbda1c8467694b7bf878", 0xd7}, {&(0x7f0000000340)="73bb63340635ff0b6fe7f6118ecfb2d2dcd5d86960f22b6ce013c9a0033be9db78871bd5a5ee31cfac963baaaecb4f21ae655e8a388919461d9f4a0894d68322d12537da2d61bcdf9df8e3e5762dafc205b29a12e9e0c1fa506f338912d9642a14f3cae6848bbd018a52eafc8251e0004a5e90ef45d7cc77b5d239ae6a5a9fa51a089108fbf810e2be58b4a8e5495203562e2fccfffabd24e7edff2d2465c37a94ad77bb56f914fe67eb36b9f216046ca5a18a5dd2bffe4c17b08492cdf4d9b5b0ddb84fb9556224c635f6b7bc07dc48cae29b8001b6ca8a0d6788ec033665925944a065989758b2270976b913844d60390eb7d4bb5f04", 0xf7}, {&(0x7f0000000440)="4d48f47b83145af7f7f1496c1e579ba0fd0877354ff69364a6b83c214765d2e9ea7909eb77fba90910ef29bb475baaa07c3e5f2ba8047d24de380fe0bfe764c2dc40b4065440967f800c2ec9787c29a6453e88c4c1f5f99e7a36de89358ddf1218edd583eb0a19a65b3eb293502d0eaa06010eae2e39278e2032ec2c9ce4d809801858e26e084f4c88d729871df551320aa2cf2f0803700a3615c87c315c5130abb42ca0eb96f12d21746176e6648d298f0f310735f203fd062d818590d9e9edc7", 0xc1}, {&(0x7f0000000540)="241c733fbd53e522630aaf40fa9aa757e40f6ca9000588bb7ecb3d4c22e2a6a3dea0aac2f21992e400df569e34c3ced00f92fd453d7723a02920437e4781fd6f170b4937a19aee48ed3f799fca609a54601aca65d4636ce0c02400de924c5d30fe281b6391f5e32acfdde3819c50cd57994e659849c7af597bd895c4f4", 0x7d}], 0x6) sendto$packet(r2, &(0x7f0000000040)="220975bbcf5cedf788674b7c890670a8866b5001c96800cb64c71e3cee4b0b420df873b4", 0x24, 0x20000000, &(0x7f0000000100)={0x11, 0x18, r3, 0x1, 0x6, 0x6, @random="e88cf58e5003"}, 0x14) ioctl$void(r0, 0xc0045878) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x1000, 0xffffffffffffffc1, 0x2, 0x0, 0x6, 0x9}, 0x7301}, 0xa) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockname$unix(r2, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) 2018/02/20 08:32:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @loopback}, &(0x7f0000000100)=0xfffffd13) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x294, 0x0, 0xffffffffffffff81, 0xa, 0x20, 0xa0, 0x33, r1, r2}, {0x20, 0x2, 0xffffffff, 0x80, 0x4, 0x9, 0x0, 0xe4}, {0x400, 0x2b749215, 0x9, 0x7}, 0x7, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x2, 0x9d, 0xe5, 0xfffffffffffff2d0, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x29, "c7b74c2acfc3c21891602b11867335d653350e06c64f22cc0c52116eabab6741c8e07cebc58e18b209"}, &(0x7f00000000c0)=0x31) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x2, 0x30}, 0xc) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10, 0x800) getsockname$inet(r4, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000005000)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x0, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x3, 0x0, 0xc0}}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, 0xffffffff, 0xff, @generic="fd6fb06366acf0d46b9f297f0dc09578", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xbf, 0x1, 0x10}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffffffffffffff01}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/20 08:32:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000001380)=[{&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/95, 0x5f}, {&(0x7f0000001340)=""/32, 0x20}], 0x5, &(0x7f0000001400)=""/8, 0x8, 0xbb8a}, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001480)=0x7, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2}, 0x20) 2018/02/20 08:32:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000000000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc053535", 0x20}], 0x1, &(0x7f0000753fd0)=[]}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r4, 0x2}) 2018/02/20 08:32:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000b13fb0)={@common='vcan0\x00', @ifru_flags}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0xffffffffffffff56, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) bind$packet(r1, &(0x7f0000000100)={0x11, 0x1c, r2, 0x1, 0x8, 0x6, @empty}, 0x14) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) connect$l2tp(r5, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00000002bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x1, 0x20000}}, 0x2e) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x3, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x3, @multicast1=0xe0000001}, @generic="64769ea458042e670f92d8884456a68c"}) 2018/02/20 08:32:40 executing program 3: r0 = socket(0x10, 0x805, 0x0) write(r0, &(0x7f0000c13000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000f2ffff", 0x24) 2018/02/20 08:32:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$inet6(0xa, 0x80000, 0x200) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r3, 0x3}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000faf000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/20 08:32:40 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x800) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000100)={0x0}) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r2, &(0x7f0000097000), 0x0) 2018/02/20 08:32:40 executing program 7: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, {[0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x80, 0x3, 0x80, 0xd8, 0x100000001, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x31, 0x3f, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = bpf$MAP_CREATE(0x0, &(0x7f000079ffec)={0x1, 0x6, 0xc7c, 0x1}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7e000)={r1, &(0x7f0000923000), &(0x7f00008ce000)}, 0x18) 2018/02/20 08:32:40 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@common='syzkaller1\x00', &(0x7f0000000140)=@ethtool_pauseparam={0x12, 0xff, 0x4, 0x1ff}}) 2018/02/20 08:32:40 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xe2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7131a41a, 0x5, [0x9, 0x7000000, 0x8, 0x3ff, 0xf4]}, 0x12) 2018/02/20 08:32:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffffffff8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xb5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/20 08:32:40 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1000000000000002) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/02/20 08:32:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000758c38)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/66, 0x42}], 0x4) 2018/02/20 08:32:40 executing program 0: r0 = socket(0x11, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035bb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf5fc0)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common="0000000000000400"}]}, 0x34}, 0x1}, 0x0) 2018/02/20 08:32:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00001fb000), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/02/20 08:32:40 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f00000c5000)=[{{&(0x7f0000748fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000085e5b)=[{0x10, 0x10d}], 0x10}}], 0x1, 0x0) connect(r1, &(0x7f0000000040)=@generic={0x3, "9b69f685f8111d0f6d3ed084795c2be8401215f3a0dfc7f6dea880e5016a5d8a60d3d2ae4e152f90e7b9d798c2c22e6daff9311b63c80e37c1dadc882fca0a582e05d7f89bacc94ecc209a78b818231237e91516646954f7e17bc6af6e478bbbfd6bc74f4492ee2729b4194ef11c9be4542fa65cd7546a467477ca48ef80"}, 0x80) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@kern, 0xc, &(0x7f0000000180)=[{&(0x7f0000000080)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0x75}, 0x10000) 2018/02/20 08:32:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/02/20 08:32:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x0, 0x2d8, 0x3a8, 0xf8, 0x3a8, 0x478, 0x478, 0x478, 0x478, 0x478, 0x6, &(0x7f0000015fa0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='nr0\x00', @generic="3b718eb0bf4e0563853de4fd03b38e26"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@empty, 0x1e, 0x34}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@rand_addr, 0x26}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x38, &(0x7f00000005c0)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x6}, @in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000640)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xbd, @mcast2={0xff, 0x2, [], 0x1}, 0x61}], 0x3c) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000003c40)=[]}, 0x0) 2018/02/20 08:32:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc2fb0)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/20 08:32:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x6, 0x2, 0x1, 0x4, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get=