[....] Starting enhanced syslogd: rsyslogd[ 16.977222] audit: type=1400 audit(1517570597.882:5): avc: denied { syslog } for pid=4009 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: [ 19.345295] audit: type=1400 audit(1517570600.251:6): avc: denied { map } for pid=4149 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 '10.128.0.19' (ECDSA) to the list of known hosts. 2018/02/02 11:23:26 fuzzer started [ 25.622585] audit: type=1400 audit(1517570606.528:7): avc: denied { map } for pid=4160 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 2018/02/02 11:23:26 dialing manager at 10.128.0.26:39973 [ 28.648945] can: request_module (can-proto-0) failed. [ 28.657809] can: request_module (can-proto-0) failed. 2018/02/02 11:23:29 kcov=true, comps=true [ 29.087613] audit: type=1400 audit(1517570609.993:8): avc: denied { map } for pid=4160 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1034 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 11:23:31 executing program 0: pipe(&(0x7f0000bb7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x7}, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000000000), r0, &(0x7f0000002000)=0x1, 0xff, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000004000)=@proc={0x10, 0x0, 0x2, 0x200000}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x400, 0xf9}, &(0x7f0000005000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(r1, &(0x7f0000007000-0x60), &(0x7f0000003000-0x4)=0x60) bind$packet(r1, &(0x7f0000003000)={0x11, 0x6, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x3, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000008000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000008000)={&(0x7f0000008000)={0x3cc, 0x1, 0x2, 0x300, 0x4, 0x2, {0x7}, [@generic="a2b92a84d0b8deb73f7f964e6d274fa3ca7a73a7f33e02cdd9a466912100cd511c304439e03151ab00abb0131f761098f6cae891eab582fa0114086d40", @typed={0xc, 0x3c, @ipv4=@loopback=0x7f000001}, @nested={0x238, 0x81, [@typed={0xc, 0x76, @uid=r6}, @typed={0xc, 0x48, @ipv4=@loopback=0x7f000001}, @generic="7275a5fc20f8decdb10837ecb8b1865eadacf4ebf970f8e791f48b787d905ab45a49febd448de2ba6f12ad36c9955c25d220cd2b70b23e1fd9083f652e5bc1e069309d842ed178a5b645d882d4ec279c1022e040fb52d538577799536d38af89685fb15a26e150e4ffee0af033482a63ea8d05a1f3828daad4e6ef2d5b64d2aea11605032ca6661c94e364e3591c9deab86ae202d34a23021a098747ef1fe3a1b7108cfd26e20dc38dacee0dd2ec0dcd186842fd2ae8e6db3cd240c9a2093ade874c280e41708547e6c9ba4500cb4a8a8e1f385f2a5901451c9c3c7d9d4c", @generic="b7b437ad73046529e1ac8aea550f4f101375af3031cb29cdd0212f02206e68c60a98ad341a7db0111d65a7629dd12be0764d01b7fd471fb31f4f1ab1193884a5bc77a874590c1c0d8b59f65987cfc4b8a645b004f37ee427531251156e29922de027d81b402a460b80adb621260567f3fa6af11c1094d2b1bb2053c5452bc8c78a533279efa22cfc70578155a21dd46491f18a905ad55206d840acf4a95a268f960fa4501aa95e6049906c3532c9f48736c672df7c5f2181cbfeab9fe8e0cd88d0b4155956f0ea3cc40c76757091968cdea67fac245eca0ee4dcd7b41299f095ec", @generic="4ebe8845fd7fb8721d535d735f8acbc86cf55600c581f9c5961ab7b2dec202d99d00f5831e69152203de2332ae08d168f1ade4967a8dac369a682ec620ac6c7a19c2b6df50ca23440a8eae35d3cd5d42e1318ab64da4e0d2f8e3e5"]}, @generic="bb82e38346bcbad34c28e0223dd348a254c906853f", @generic="63073e20c6a7df7b35ff1e2638361909d859432bc4d75bdd575c576ac3a0f26f04849e0477dd98f78ae9fbde46dbe9a7d9044ba4d874bb764da371d6332088e8d411af56771e624e351773154465b40e09", @generic="2d465dc17f568e3a83669faebfc8f613322424bbf54358211667594ed397c785f0f06910b0682e8e4861d5177aaf24faf9f63e38cc61fc085db818d40f20de75847e9a8d3bc1e8f9936f352ada1d45ccf4737963b7712f888a3a65a8da166381d22294e1964dfd9f1bfe0b66593406a59533bfac2eb376b53b918587609943678097091ed65461f4ff891f196d2d7fe915fb5ee20ecec82817547192a5ac1c83710575b53f1483289fe3f83871992a1203f4888050c7ce6caf218bbb3cb8168d30da1d8fab66cb48f40857490cf9"]}, 0x3cc}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/02/02 11:23:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003a8000)={&(0x7f0000680000/0x2000)=nil, 0x8, 0x0, 0x80, &(0x7f00004e4000/0x1000)=nil, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={r0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000001000)=[], &(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0], 0x0, 0x4, 0x1, 0x3}) r5 = socket$inet(0x2, 0x0, 0xf47f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x0, 0x7ff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000004000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001000)={r6, 0xbc03}, &(0x7f0000006000-0x4)=0x8) tee(r1, r2, 0x3, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001000)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x0, 0x3, 0x8, 0x100000001, 0x800, 0x4, 0x4, 0x3, 0x0, 0x91, 0x4, 0xb836, 0x4, 0x9, 0x80000001]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000007000-0xb)={0x4, 0x6, 0x10001, 0x2, 0xffff, 0xa, 0x4, 0x3ff, 0x100000000, 0x400, 0x800}, 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000006000)={r7, 0xe0, "8d1b1ae683946eb283dca90a40ffeb9355e52887956c1a8d2ffc36960088d8f38a17e9aab5a12b96514f9121c9ae92287ed596b47656e6710c0de7dea1a75b989df2db280591c757e6ebe62e4250fdef909985f5cb0efa79f29d5b0b1475ac83dc3a96d6423c72a08e30e402b00219e708f2dc2b0a90d2230f5a5f66492f818f80237f22fd5101bf22fdf8050c3c10d42d5b94e8f14e1fa1eb7e39569c5a5aef3ae148401b03493f0056c5106b8f6479e0acc4fb2b33742dd6bc60e9321608dca4e20466e2bd95894901f66dbbd6a1866f3f7539cda3772f079b16aa2838d04f"}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000003000+0x913)=@assoc_value={r8, 0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000008000-0x4), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000009000-0x8)=@assoc_value={r8, 0x101}, 0x8) 2018/02/02 11:23:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="259eb328dd399c673976ce243a54fd1a", 0x10) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8000, 0x400}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x40, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000003000-0x10)=[{0x0}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000002000)={r5, &(0x7f0000000000)=""/229}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x2, @rand_addr=0x29b}}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}}}, 0x1, 0x7fffffff, 0x8001, "1921259705a64c7a5c085769e7df278a0ed7b0bae71216c2f2a9b687412f2ea531ef2bd52026f62c875bc50d5395c54a2eb2b86ee1ed9c08df59d96ac159b44aaaa5d227f0de365b2a4654b93cee63bb"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000)={r2, @in6={{0xa, 0x1, 0x44dc, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r6, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000006000)={r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r7, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)={&(0x7f0000001000)={0x2, 0x2, 0x1000, 0x9, 0x4f, 0x0, 0x7, 0x2, [@sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0x0, 0xaa, 0x3, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}}, @sadb_address={0x5, 0x5, 0xff, 0x80, 0x0, @in6={0xa, 0x2, 0x5, @empty, 0xfffffffffffffffd}}, @sadb_key={0x1e, 0x9, 0x720, 0x0, "f624238dbbaf71f3447f60a17cbdcca1097bd8393d631240c35774b47b664f4818d69b9ef766241f4b47ece319a0aefee98ae509267d357a6879fcf52622e29e735728056e4c84ad0ae80bc708b089c0f79671da8d0d037e0ed86301f3a02dac3f8cc03438f812dd91dce77e70bbadba05b68f26981e11c0175d35fea1b23a9a798a2f7d72070ed8df41e3a3085c98b2356ee172dc07e992c0799dafbe6f17129406a83c30bac6f2ccd409db945ae27dc684c12005bd63212977a5c40098fc5e4f431f99417e89711fb8fd08f1866abb84dbadecf2f6ae67738b4b4ff0b7d8f06979c3c1"}, @sadb_x_sec_ctx={0x1b, 0x18, 0x80, 0xfffffffffffffffc, 0xcc, "59503d73c3306b6b0c437d109a787d94524c5c77f41e6ae2f499c458f5dd2bb54577a6f8faa8da4c3d6c6966d2b2170f446392971742f614dc2b887069db7a07524e4439f46d5145497c1358fe3fc37646bb70451f23c77ac42d6d551e95b7947cbf0b1499ff09124074aee8d713cfce462bc1a024c571b78fea4222ced2dd2fb896555eef3e64eda2f4d10581f7e9b86ffe0786bb199f70379fbffb6784441e5c566d513d690226959cdff7c05313bf51f0b70996a5905af2fb62756b347cb5b97e2104b53aa9005972bafe"}, @sadb_x_sec_ctx={0x2, 0x18, 0x2000000, 0x3, 0x6, "07d3616f3fda"}, @sadb_lifetime={0x4, 0x7, 0x0, 0x80, 0xfff, 0x9}]}, 0x278}, 0x1}, 0x840) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000007000)={0xfff, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000005000)={r8, 0x39db}) 2018/02/02 11:23:31 executing program 6: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000c4d000-0x9)=@rc, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x25b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="a3a1bac63da953d9be36684fc2a0d7cf", 0xfffffffffffffe01}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000)="9730d40a79e0254033940db1a90d3f085ea3d68bb8ee440068775e5cf5aa9628b1c00fdbd5440d56f8fea2ef1713960fa5f439c28fd6db88b5af43c80c37db958469a533cd586b86c85563dbb1478997068fee729820f8e6101d9f86493929976e186fd722b965fb25e50ffe7c50d74d838484d95d014cf80663a4d3f5b4f0e818925020eb6955902e45c0be5ad8acaf56c9e77ff17f1d0534aa229c08cd97bde923f27cddc3b9e45ce54d65dc66dffbf15208cdeb8d085d24941e54c236d06559303dfddc1dd7f279b6baadaae2a116537c0928688196f37628ec8bfc80d7c0f96b2c13ebd62a2fea8f", 0xea) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) listen(r1, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000004000-0x10)=@req) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000005000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="1d0f531b66c5df1f8f156e76e2b9694547a27ef2563f7ae94197e640c48f7539074687ffc81e3f5aa559b6a0082dd7be7d05cd6272e4353dfd19bb3a79d84342ac377e7de11a05d4bf07e365c2c90d784e01af0b20a2357830e7458120b03acfb16ffdc61cffda7e740527ac9cb5c43846e60a18fe510ce0274c22d726aad608cb9335ac53c615ca7278fd1b0826533a056fd10668843ab6f0ddc666c5b3e47375074cd76506af6cbfb8c4d332bed102fbee12e9abee4b085ae1a546b4ffcef2421cd94c30c4d05088f5265c11495f205e719a4ac4a25b", 0xd7}, {&(0x7f0000000000)="b8b87c1288f40fcded6dfc92959744590c16fe54987ad6a3709965b265e0a1468c5fab12650304ab9d83ef07de11e73e0aa8404a7a0c4cc01525ed935cea", 0x3e}, {&(0x7f0000005000)="94cd205a5b5b830f3f0a16fc7e41d432d2a9265a5799bd642de30f834aae27a07aea34a20173344d63576efcca48da5f965cba6b08856a1ccf6c6b66a67d42302560ec56256c1ef7daf98db325a38bf73ed6e4222f39d93a0a3c2cd6c19108a7c7d0e3467b2a38ecfa55ba8b89f561eedf4da440342d2f3630706461edfd928190f756b8c83ebc59b2805d3c89ac6b94de47aa3362e68529bc6830cfab0ea1b0b624bdcbd18a7e973f", 0xa9}], 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000007000-0x4)) sendto$llc(r2, &(0x7f0000006000)="aae2f97a12350eb1a3a3e205150c82983565956804a9bfd6ffed2c9574200d831d1cfbff1a905cd4782769c7a4a30d06d5b73f0c0644698fd342224382b175e35fbaff4b1d52a5c8f2cce570ae5330c452e0313d498075ddeeaa69a9b7babe3271df92f0f0725c0a501401cdc11e57c13b256e12a58b6aeabb6a99238fd863177951b27da6b0d5d2cd6489ace4dae24960e78777c8dfdeac64e7083972e0cd77b518c5fe855de4eb4d7834df63f2ccdfef69c624cd9d46b9605f76e91310f4046139a49b17cc22214f3303f63854ca23b70b0ad091a662d96a73", 0xda, 0x20000001, &(0x7f0000006000)={0x1a, 0x10, 0x5, 0x1203, 0x1f, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000008000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000007000)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r3, 0xd474}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000004000)="1928a522f85d6789142df001a9ad9a15a82014221c7bd61e64c97632c9818e4bd128c1f90d0274f4bb11a584bdbf4c0b3ad7108def6a8d3829ddf365b6336204da4df8ae2f0d9e9e32aaa076d14ba02371f8306289e4df0334cab880f10f48e30327bc9c6ba8a9b993c877d0115c9d93100c6c", 0x73) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={r3, 0xffffffff}, &(0x7f000000a000-0x4)=0x8) 2018/02/02 11:23:31 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000025c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006f3000)={0x20, 0x8001, 0xe5, 0x2, 0xffff, 0x3, 0x4, 0x9, 0x8, 0x1000, 0x4}, 0xb) socketpair$inet(0x2, 0xf, 0x100000000, &(0x7f0000cb5000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003cb000-0xb), &(0x7f0000572000)=0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c4f000-0x28)={@common='ip6tnl0\x00', &(0x7f0000c6d000)=@ethtool_regs={0x4, 0x1, 0xdf, "4466660252bb64c246dccd222932b3f23b088338c3c70f3db4094627e93ca2177eed98c25635189aa1b16fa3cef6a111935bbe20edfea321696b7b40ad837a830f1c67ceb7455229bfc4cfeba4a2d18353d8e52bbfe8d7b919670bd35df1a2ebfd6cb28abcc247d1a74e814f703e9d141b860b5d6dca86718be10eda955af7c912fa1b8bf56d54d9e59e5f797c3fa6c9bfc147a2ac62c68d95986643effed26820650fd4793a92dfd1cde9bc76a56752042e4146e2f254b961331e7020bb4fb1b1be53a01a1dfcd5a9bdeb4f0b7e6be46b7aeae50339d413f8f744ab889f34"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xc) recvfrom(r0, &(0x7f0000001000)=""/61, 0x3d, 0x40012161, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7fffffff, 0x439, 0x3f, 0x4, 0x0, 0x5}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='teql0\x00', r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000003000)={r2, r3, 0x1fffffffc, 0x715b1c5e, &(0x7f0000004000-0x6)="ae85e839a7cb", 0x8001, 0x1, 0x6, 0x4a, 0x5, 0x100, 0xa9d, "1c678c70fcd68fcd7ab239b92cc381d932bf262782b31dad7c29e65551bf"}) setsockopt$packet_int(r5, 0x107, 0x1b, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000005000-0x48)=[{0x8, 0x800}, {0x4, 0x8000}, {0x4, 0x100000000}, {0x4, 0x557a}, {0xc, 0xffffffff}, {0x4}, {0x2, 0x9}, {0xa, 0xfffffffffffffffc}, {0x7, 0x5}], 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000006000-0x4), &(0x7f0000003000-0x4)=0x4) r7 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r7, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="9e", 0x1}], 0x1, &(0x7f0000003000-0x1428)=[{0x78, 0x117, 0xffffffffffffff56, "0fac119a7f951d5070aa93df4fb5f4b8a7f3a4dce363afcbef25f3b54a4aeea0b4d2f03878d290b125eb2511b6afa8a1ce3758bb18c32a044c28793581274b1f95f15dab6c5446aae9ce59849743c533f0f827ba8f86b8e52cd7ba1b0d5f4c32b5"}, {0x90, 0x10a, 0x4, "cbc74bc92754fb4ae170d20e362017e42ae7c5150d1138764a234570b74cfba3d46e0ad0b37cce55c7e55dca7e095461ab1e76fa07b6cf8ca84799615ab41f87b574d6a1ab84400255ac28103687ff1f3053acea1b0951707aeed922b118cee60a3f8d84d7b39d26f36fcb38038332c1832164329fa477f16b76"}, {0xb0, 0x129, 0x80000000, "523104f16f907b3e6610632e2a682b55e91b63bc9b41b141d6494627dbfdfe86c0c89747aa3dfaac841ea00b36853842858267c91ad9fd5cae7e8ae06b1fb568ed2294fc31534890eb595f1d67710ecd0bba0e9b2dd07d541a2f27bb6a60f2eaa004084d9325361340b43b7b6c89dcb91a07e6ed6ceea83b444e4a524d7b11e8967e39476a360c76d199e82ed73a232b8a175c220cc863e499bd5da7eb3d8fc4"}, {0x1010, 0x10b, 0x2, "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"}, {0x80, 0x113, 0x7, "0d505ca004a5520adfa03c37692f53991bd91a30c1c499d6c47a8a31affeb0322058f7c30afa50e79e0b292af6f3fc44e2a0b2f8851dcdfc79a4b079bfcc11372b4b225de69891fc8cb137709712f73f81b68e934b64bc61802cbfe6a39fc5b201bf0922334782f8687e6ff2e84b1e"}, {0x98, 0x115, 0x2, "4733bd769082bd82e6eb8a83c5978d524944d1421cfeec99eacc4320dff65e725be0bec7d6e15e2fb05fd3862b123753bdc2c6870a0bc24839582c6795b2e6e01f5b59a4c2be4b3190e507914aa0628da8cacd416804358befbdf6f8d09053b5bd3dddb57392705b78402f406ad7d95ee5648cb454ff802064973ed1a44bf06067a498e2ef1aa3"}, {0xd8, 0x0, 0x0, "281d8c07355577efdd3fba46cde5728819b18f2a9de7525b9a779d68a89cebb15229e37f86cf7ffa284def8a48a62c02191618d7bec30fc20cdee946f99ebbac7804c72cca24d5fa9c9a5d3bb42b054882724a08344c390751bdd34ef6940b3d8c4988efc24c3f139b87d379a4f3d6f33bf9c1635629a7ada566204883f57141e1d38d950984ba726deb8e21c730aca8cd252ef3f5eac243be37c88ba99526011e1133cf18aeddc2e2fa0b3b9240d353b7cc9cef743d182af70d28a681693e2a72019e49265039e8"}, {0x70, 0x105, 0x5, "26c7c8c337367d73f0ff107436f51a979435781ab0a4d2fbf6c100a9a941f6621aabcb11d4408089334b2523745816981122a53d0d79915669ac34e93a731a9e1801f9742f3db867e71987f1f6a33db60fe336dcd66b4a0726d8e9e4e9f83e"}], 0x1428, 0x800}, 0x40) [ 30.193398] audit: type=1400 audit(1517570611.099:9): avc: denied { map } for pid=4160 comm="syz-fuzzer" path="/root/syzkaller-shm448746001" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/02 11:23:31 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000048b000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e0c000)=[@in6={0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @empty}}, @in6={0xa, 0x1, 0x101, @empty, 0xd2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}], 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) r2 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000004000-0x18)=@generic={0x100, 0x3, 0x576c}) r4 = socket(0x1, 0x2, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000005000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000005000-0x8)={r0, r2}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000003000)="4e061c28dda3c12233cdb94020473d037ae751f1e019f2002fd25d6550f1665d2b232606e45e0c80aef61380f5af88f338293dbe0ce4bc62b5083342bf14647e0f1b", 0x42) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000006000-0x80)={@nfc_llcp={0x27, 0x3, 0x80008000000000, 0x7, 0x1f, 0x80000000, "485b8accac269d4bc527bfb1bd86e29eef97faa956551d220956a2a6bc2b4d8178de80e4cd99406e91a5150fe0982eff1216ec03caff0b6a71572b7166f0f7", 0x8000}, {&(0x7f0000005000)=""/196, 0xc4}, &(0x7f0000006000-0x1), 0x4}, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000004000)={@dev, @loopback, 0x0}, &(0x7f0000006000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x20, r5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000009000-0x8)={0x0, 0x81}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000009000-0x8c)={r6, @in={{0x2, 0x2, @empty}}}, 0x8c) 2018/02/02 11:23:31 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000157000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00009b6000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xdb, 0x10000, 0x86b}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x2e, "dc8e2f66f612d335d7d256a6614169d1863bd8ac362e2ef75274fdfef34688c99d8b2a47a27d964340392d389819"}, &(0x7f0000001000)=0x36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r2, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000)={r0, 0x8, 0x52b7, "835351551a27f03cfb3b93409716b6ca3c85718228d427ca903b507feadd4ba7ce98f6c2b7412e48d45a684adc19bcf1a739bd"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000003000)=0x400, &(0x7f0000004000-0x8)=0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x8, 0x7fff}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000-0x1e0)=[{{&(0x7f0000003000)=@nfc_llcp={0x27, 0x3, 0x9, 0x7, 0x1, 0x9ef, "a18ab9130ea68b4246bb09ad036adff42c827cadbe0265a86401745d56f4ddb90fc2e35077032cec90e3a758a3c07fdac54e44e21c7ecbe47b8d7734bbd2b6", 0x2}, 0x60, &(0x7f0000003000)=[{&(0x7f0000005000)="b6a4977215a971077dce4adf01", 0xd}, {&(0x7f0000004000-0xb9)="459ee2bdb0b19a1f1e2d03c68611237b061d656d1e69a028f27d779329b939f4809cd5b141b64c25e8d706fa8e7494f15b3696bfc3601b50d6353999ed1335bc0f471826ef0d8731f9156c20507f6600c47676f14afbe1b3858a345a75cdf1260e1104bf7b26de8ac7ba041af537f26b7a98bbcbca3089bcf904361413da73e4d83201783bb6df530fdffd5644c4eae8ab6131346262b297dbd5ed0942ed6786e3c99f94246a9f3f9d3a143c5953e016db4b4a529d01e7f4d0", 0xb9}, {&(0x7f0000002000-0x55)="5ad69157ebec67a1bdb58e0e80993d2b7ad25edeb9231e2c396bcbc659d22ed6b74548fa1da1b4b6e186efedaf2699d40ac6702f6d633dfb72944117379e93f13c9332c6d90bbb443d54a0a1866348d6334081768f", 0x55}], 0x3, &(0x7f0000006000-0x278)=[{0xf8, 0x13f, 0x9, "692caaaf2b426bd1ae813c2daae010505e73ac58b6d6df4a3565015d59063abfaab4e44c203cbdf0e303b8b4921eb8eeb66d864b07e04e9dc52a67aa749e4c36cdad7b7056b16132be25c7cffb019861b39be2cfaa3188715558e3629a63264b743b337fe96d43bec0f1eff21f747344552c224b3a85efddf7a6a4a57b66f86614e4b9efdf82d4bf6f7327d35d52d36cd515549a1a48df4b9d8c7107ed46d5d2f2cee00f7a02de3bbb9c8d9573664e5df4627988a1c30d9c640c54368c6fa60b6f47dfaff098f374568f82e10a7d21eb33169cd8afccfac1d92646305c05c8b486a3e8a3"}, {0xe0, 0x10b, 0x3, "383ec1ea13a3062ec74a4a919675544903a1c3e2e99657ee4aaf4146bc52c687d5eb44c685aa7593a7d0e3066953f3ed047d5dfdfe2317e0c48d83e1a87aabcf6183090989b5ecb883f6028ec6c068652d3ed61cba330c5d2a5c54ba2b98861315c63fb34441a42990a5e1ce93d6088548268039b99670433e23e3a8ec17a7c3b5b3fc81aed420921e2a5306d817de00a6a66c5ac24c73cba186b4546e97eea15c197ef1493f2ebdd1a8e3d17432a2fa3cdd9a27d92f4ad10db35ae458583b387603cfd729e3f3eaeee6b66ebc14"}, {0xa0, 0x102, 0x80000000, "acb9fd9540b6983f0682e05d51219c571fd73ef524a74baabcbe254852f62c8fe2d60c2379e33144f998bd07650b84cf3e258c4182890d6ff5f34ff8943d445a421da96f509972753c0d8fa9426985c402f58a40d9f47b3db77234b435d00e67b1965335d7b630e877129f1535c1aad10020b6a8818666139ed8a9aa0f18348eb637830455b44746c0b069"}], 0x278, 0x4000000}, 0x10000}, {{0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000001000)="5ef36de7956154630bc081e9969985f4e5124c4723895848aa4a71adfd745db065faf55d4f0e0d56be8caafdb8955cdae00e5454193e4bdfbb180c8ded92e62c6cba95e01e04670999432ea3929d903509a9da7c597f09b2c7bbf29e5ec2770a0aa8cd612dada7a85daf333d", 0x6c}, {&(0x7f0000001000-0x5f)="3ef4433d68a35fa23bbb1c91a51b669a4c31a371178e4a65c981fa1e1791d37ae36d3e0bdb80637d2b67290617ec679d17e00d620afac119d6f5ef5ccdea55c981350052f6a629fda6dc091880ac546e583301793958850d22e4719c29eb88", 0x5f}, {&(0x7f0000006000-0x28)="8abd996634bbf99cfdb587b8afa6f9cceab7544e50bea4d588ec4db13ee07fd948cef9599eb8e909", 0x28}, 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"0bb9e3f1c9a0a58a3df13c8ae7d4b65c0076ac12c2b2913754a363b13f374b03a90524e821184842d23acddb60ac3b9e019998767abb445bef35e53e48c8625a955266bd04a9121bd0fac06807ed3b67d9bd09482d5548e0c23221a7fde202368ebffb6182e59ebb81e0c3fdbeb96c268d9d368226f4bcee04dcf2a93f1a1425204017f0f76d721e42db9414817ee28eee684935a629542a42f33ee635b23f9b9fa6004712746e4979db5438ba5d6c8155166197634100c96aa1c699db3e43b4063fb86c6ae93fd2de8c4fd85ef7a52a61c372"}, {0x38, 0x10f, 0x305c, "28a6f59be017e329c769551806d2bb1c3d4e6ab0cbc48d03c1e1705dd4f226cd31c576e65887"}, {0x40, 0x10f, 0x100, "f8defe0fcfb49fd631a3fb8aa906b6fc7dfc34b8ace08d208bbe5d64eab6008afe4e265592f0c9b5527c"}, {0x88, 0x19a, 0x6, "bc15167273247cdbb18159e48f25bc6e41255be27d2fc2c55f56dbff5c8d7b7e741575b000cf5a9f890b05fe809d571bf692d65c061987df8a17d8c7fa1f0380d84c2bd1384b5fa42806c85aa50bf8a997469326067ba9a9002504af47a9a1ad421096a1a88ea9f2d0a375570134163ec14eed7370a548b5"}], 0x3a8}, 0xafb}, {{&(0x7f0000005000+0x698)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f0000006000-0x70)=[{&(0x7f0000006000-0xff)="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", 0xff}, {&(0x7f0000003000)="86e7ecf9110149b25219ae848eef905859ece85254b7596f814f7a7775f17b21774521e561e8f562abd8e4cde763fbe2912e45bcf8d6ea0344f16f777ac131888e72ee684b6488ab47b9c948feb1fb7bb1ed7fdc89bbe4924719d1b7bfd3b2c03fff3c7ff2290535f809d596e0f73d7f0c310e8fa9196ca73dc4adad0702c61ed41db7840b97d1d6386346e92db748e8592f2fa64fe995e59b644218292656e3d2483c746e8a655b6c1f47d54cd87c1a0e6e7c41d09cfe8de069817d84ac5adbc4e8b4192c7cf41b581b615fae1ae5a1", 0xd0}, {&(0x7f0000001000-0x1f)="b1be11d4b426f1b52a9ba6d6242dda4962545ce7c5b405f647f4bb427937dd", 0x1f}, {&(0x7f0000006000-0x8)="66ce8b7b959886b186829fa3d618bd502439f7b9de1a75afeeb553b60c415be96041aa956b3a015a", 0x28}, {&(0x7f0000001000)="c46010181d7f251448e8963c631d0ba06c27d24157084397ade9f7f542", 0x1d}, {&(0x7f0000005000)}, {&(0x7f0000005000)="22071565add669a220dae8b9ca700dd54139af17f442b956fe597ff3228de003e46db717ab99009b23bc5a6fe37b61f00783c95f7ad7e6c582d8728a689fd824ce23fd973c8167052ca8db37962036e13f62276f00b6a4f5", 0x58}], 0x7, 0x0, 0x0, 0x80}}], 0x8, 0x50) 2018/02/02 11:23:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00002bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000078e000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f00009e2000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000097b000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xf95, 0x3, 0x1701, 0xa, 0xa0, 0x20, 0x62, r1, r3}, {0xa00000000000000, 0x400, 0x5, 0x3f, 0x1, 0x4, 0xfffffffffffffff9, 0x100000000}, {0x1000, 0x6, 0x8, 0x80000000}, 0x69, 0xc, 0x2, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x0, 0x4, 0x9, 0x2a3, 0x2}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000002000-0x290)={0xff, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}, 0x1, 0x4, [{{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x6}}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000000}}, {{0xa, 0x0, 0x6, @empty, 0x1}}, {{0xa, 0x3, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}]}, 0x290) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0x1, 0x28, &(0x7f0000002000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r6, 0x13f, 0x8}, 0xc) r7 = socket(0x4, 0x80005, 0xfff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r7, 0x114, 0xa, &(0x7f0000003000-0x2)={0x1, "81"}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000004000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@generic="5d170e6c4139940389d3523c0f60431b", r1}) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000003000-0x2)=0x100000001, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000005000)={r8, 0x9c5, 0x34, "4e2e534b0d144f366ab56e9458fbd5d1a8c6b92ca84e1cdf1b66988ee4007ac9bff6da9be03b7c78e873c6ed9208336bf8ff792a"}, 0x3c) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000007000-0x8)={r11, r12}) setsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000006000)=0x11, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000005000)={r8, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001000-0x6)={r8, 0x100000000}, 0x6) [ 30.238619] audit: type=1400 audit(1517570611.144:10): avc: denied { sys_admin } for pid=4203 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 [ 30.267620] IPVS: ftp: loaded support on port[0] = 21 [ 30.342072] IPVS: ftp: loaded support on port[0] = 21 [ 30.348419] audit: type=1400 audit(1517570611.253:11): avc: denied { net_admin } for pid=4206 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.384176] IPVS: ftp: loaded support on port[0] = 21 [ 30.427968] IPVS: ftp: loaded support on port[0] = 21 [ 30.482808] IPVS: ftp: loaded support on port[0] = 21 [ 30.572731] IPVS: ftp: loaded support on port[0] = 21 [ 30.663932] IPVS: ftp: loaded support on port[0] = 21 [ 30.777047] IPVS: ftp: loaded support on port[0] = 21 [ 31.619549] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.707603] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.818746] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.837924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.082774] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.104593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.284553] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.347836] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.021667] audit: type=1400 audit(1517570614.927:12): avc: denied { sys_chroot } for pid=4206 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 2018/02/02 11:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000080a000-0x8)={0x0, 0x2}, &(0x7f0000a0c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ad2000)={r1, 0xfffffffffffffff9}, &(0x7f0000a39000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000883000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000845000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009e8000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0xfff, 0x9, 0x400, 0x1c0000, 0x40100000, r2}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/02/02 11:23:35 executing program 1: r0 = socket(0x1f, 0x7, 0x40) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000adb000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000b0b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x20) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00004f4000-0x4)) 2018/02/02 11:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fb8000-0xc)={0x4, 0x1, 0x100000000, 0x2, 0x2}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008fb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x2a, &(0x7f0000e61000-0x4)=0x80040aa69, 0x2) 2018/02/02 11:23:35 executing program 1: r0 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c7fffffff00080021000149bd50ca8a9848a3c728c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d456", 0x55}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/02 11:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000996000-0x8)={0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000789000-0x4)=0x81, 0x4) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)) 2018/02/02 11:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b3b000-0x1b)={0x0, 0x13, "76bef7c42a39da075e90424af119d909152025"}, &(0x7f00003d5000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002a0000)={r1, 0x52}, 0x8) [ 34.402882] audit: type=1400 audit(1517570615.308:13): avc: denied { net_raw } for pid=5201 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.583958] audit: type=1400 audit(1517570615.489:14): avc: denied { map_create } for pid=5246 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 34.652827] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/02 11:23:35 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x3c7, &(0x7f00009ea000)=""/135, &(0x7f0000000000)=0x87) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009a2000-0x8)=@assoc_value={0x0}, &(0x7f0000843000-0x4)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f64000)={r3, 0x9, 0x2, 0x8, 0x10000, 0x9, 0xcc, 0x100, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x9, 0x0, 0x401, 0x1f5}}, &(0x7f000026e000-0x4)=0xb8) 2018/02/02 11:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002e9000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000392000)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002be000-0x84)="07aefbf99a4ded7e017f5b73e52b9fef5254b977bcc6d0fdd0b64309ae79ace0b6085fbb08deb337d942c6189b67e1e84613752203dc6cebd11657902cc359c79082b9fa5b0941f056816bea1d828b2ff8b998b423b84918d6f3655c90b167b66674f37d7132e0898c49529a556d5bea1efad69b4b1f6d839e8f0b1ae65d4e2a92678ab8", 0x84) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000661000-0x14)={0x0, 0xe38, 0x2, 0x663, 0x0, 0x100}, &(0x7f000036d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063e000+0xb1b)={r2, 0x400, 0x30}, &(0x7f0000dd8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d46000)={r3, 0xfff, 0x32}, &(0x7f0000e6c000)=0xffffffffffffff30) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000072c000-0x4), &(0x7f0000e9e000)=0x4) bind$alg(r1, &(0x7f0000300000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(authencesn(crc32-pclmul,ctr-twofish-3way)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) pipe(&(0x7f0000306000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f000036e000-0x4)=0xfffffffffffffef7) 2018/02/02 11:23:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000257000-0x10)={0x19, &(0x7f00007fd000)=""/25}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="44e712ab149fead1a13d7e60a09be62c40db5a9ed3cde749139824f35ce48ffc73352140ef81f1f5fcd0197f003f4d8bd43dea6f1994af3048482a68a1d5c4fd1a10878e4ebbb2bba2cf52223b9382e96e909c5c5ee7175d41a822012e54995fd2a4cc46e2edb6f53d42f4f3ef9fc13a81c17c43389834f91460b1641d8c996e7132025e388f8c5996010e403eb290db484fc4454f3e8a6f21c10aad8cd805a31c9cafd0348608f2c7182357cad3b2c01552dc9114db2b956054dd3ced45960c61172ec4ba886412c4b919b14233eda9a571b2074455b8dba3e67c4b7736d2e2dfd71894d566fe65173dda9d3da42eb9cd690708675773de37d42acb4a3a8bbf774d9ed6f633fabe1a55e843196e79387c195d92e34d9ab0b239b23f72266adc93b70ff825f2c44de16f29e99b16da29e3fd9d81e7e7c28b4fd269395d8bb2abe0a522b9728e8554c033650d1d6a8a9c9444969b9243c879b74bda7753cd425dc6b1d358f6106076b3e7312aed77e745d2a80489caf67a98550cfe3566aa850c34cb5ef6afb3cbfa9c9f74916ccec9e128ec1744b50c7779b2877f5c26ae3d4893154a2d88f8a991cebeb2d1147687dac419c62fd979cefa76c6292ed36ec0123f193deb595d0c46e865224c7afaba61dcc7693b55fa0c7d7e588541e096e91926c04632c0a36cf6267713d1e6de39cea5de30b8f4f19d34c7ab9a801642a933d5ad88fcf66c3a934b92b8e515dd4057f0e2f4c79061c15c9bacebc764e0830d39d13ce25a73b0aab74f4d66b87eec3106debbf96c54e478a838f8688c35c9a895200e65be40688f17f3e0edddd8b0641ed911c9f2a54c36ee22c25a531902cf84a7efab3a7d146ab735ab7b1339fa8238204fa626de59730ed7da8e0f7d735b7bf3e9f30abceb77696f8bfe75b43559491f3a788a5fe31442c608156630cbe4f2af7a650067c8194805aabaf0a998acd93072a9159f55eb39f0c0e126aed5597e905fa91d8f6f0c3d6bb919ce94a942d4bc5d75838d5721a799c93fd814682c93de26a1cae153a37f8d99c4f470723168ea0696714b128eb83024a0a9eb81566a55af643efde4644cea036554c802be85b23e9dd822029ae828cfa52baceaa16f1ea7af4ff4738516b55d2dfa518a297febd98137134f5391349ac59c8b60cc091e73905f6abafbb583d5360cbaee96129d2976bc321e9f6441be2a28689727b1bdaf07fded63678cd766dcc9cd517ee8e13ad2f9d52ec7a36a751ea17d168d3a47197499ea2b3be238c076a4e9a657581875d0dacd473b4ad2a8e88a285f16fe6cd9ac0710b3a347a7d32580f1cc6028884b0da9c8e07f65227dfd8832075e5dac8869b9751608d26b1aae580df4a70282192a9f9728c5183ca120c353a0dd0d32b30d284f88f3c01b2a350ea1f59018ab22dbae425a062afeeac07231b90547b3188f8e1bdde04d6a02391630c5456f318488de0df75a2b7619d6d315db42d8c29d98fbe568ea000a744aa0e50dc668d85afca95b72f2de9bf73ec4e36bb0e9c61e9924a40a76caa40580a3d65906ab39d76882fd9f81a74f03ec78b6edc4449b9920e2f7c66a321c27d40868c08809a5843f69bf49ff13779ecabd4ddb8a5025c39446a97fe516f0d12d9c8eae1c6cf54185c97d62d473dba04dab6d923c78677e3411435d5e2e2abf85c13a8c7df01035cc525347a1c60a02273e82c050081734858abe3298b5119d903782b5407fad53ae4713e925e0adf9292ccb686f9beb7524e68b0f9134a43a16d4f9ade9fd48aa3e6c0c63cabac9319166d986e74093102342775ca30cd4b9da6a0ade9335ba5d2d2ee40617d10e4b28e7ec8a44d5cfdaa1184d1a35c6e58fe86b7c57affe3638212652060f84c94a4d5e0911a1a58e7a24ddfdfff17f7760ebaf3615d49bf05c8fe53732c2a6ef45ae6c242dc45b5a9d16656761ec6caab458b47b74737683387142e592ae9202c15280f20a2fa7b155d334dd4460b471a4991b47765b7629a6fba895fd1019b1b66db9fd5ab73bdf85a1f0847917574911ad089a04a4d9a1dd3a6630e2c1a0ed54e8ee59613d3aa01733b9b5bad3782ce6ccf59000a93242ea2e5ab885d5022a2f3f0e4d10ef879922ec99724ecb5da1239d12d222c18711bc50f12ec65963dc8cc53e340fac56d7f5b24e1fafab728eeeb183323aae708ba0b9eb23f6c1c589d1420c71693c40be2317a345ecd982ebbca336db948cc6eff97939401233716706533b0b5a65e1b1436071ae46c72bafff58ef54992a4cc86a2866380329ef6938d21d683c5d88b37feaaac218802ca9285bdf326a9cf5e0e37b235dc18d628680876d90bd4d36141b3457abcf92b8074c61378db9720801adfe2fa7cf23fcabaf687d87f7602194c3ca9fb20cc7b51e325944120305f01247089e8f0620675b368a64f65e483f73c2bf312c9a15dec7c15d51aee16be3bfe080f203b5ce4b16f6a319d11b51cef6d731d8da9d9cc6d358cccebc6a7ce4c91fec6afb47c2a6feeece0ba40f9a280545cd934f8df48323614effcab2ffbc8ca3470596c176b574b62d33448342c6a5112b781dbcacd2631a08c4c2b1e9e9936d6a2a8c6acd867b14e96f9f4b30783c13e00448d146d7ac7ddb4ce8f557ad8cefaf6cd57801905c416532753cdabe5cebada0c3db0ffea944a2ddfcfc7217e5e1aecfb1d9e98e78d2104769763f6ccf82fbc83e928873f26eeb04c43fbb836f3641875dba545b0354ab6a492e5e0182258bfb2e984f9b5c975e9f925b92507e24a802d275b3b7facd9e7e71d65f608e28ad6f007b72cb1cb3ea05d86ad5cb78e504a5c4da2d179f1941505bde881c3892145e3763693fefb012ea8f2d917a74f17fc7d5ebb74d7c4111ca2874a65c6a6a0f71e4139e0cb8acf7690f49e93c0540acfd76112de2d70b4fa86008ed9fd4bf5cfcbf6a3aa39b41acbe34edb584b1d36ce3fdf3bfd602a32856d5b239820c8006dd7958c86ea91827bb9260d241348d050ecaa235226471bc0f5b954b2fa23e3ecf1c80ea8f7f0dc4986c24ad665f16d6d19684a199d0eb511447383c313afc84f3bc8a5bd44b1b09ecdcf63d2f6548bc3cda7103ef7945aaf75e2a216dc6cfa7efce24e6045b5c430004737b266cab8cc4ff5888b9d32fb5c7dbf0e346cf69ce6a1a52a25ce056add0e80ecb4043094c0a318eddf94ca4217bc326a1e9e7ac3caf75569335640151cf09cee689ca37c2bc2d5a6015ef582d99e2f04f263d3f9132d39da0d67fd68524ce2e65b8a473099e77057af9424310eec758885cfec572d8988beff5a3355cfe89ccebac7f55b260b18eb5519a3f5a7ed985bbac5ce3ac468199ba932fcf71e5c0519602a2f9eb02243cffc75d7824cccb2c88d8870220559bbf255884b27086c15b51d7d2ea44d59193355f46ac41081cafeb52778a8ef48d435705b3d9b013c53022d09ea527105d8911d7e9348ba8370c6e7a42454c050d2048b06c549193edb6d8ae5d763c7d68cfb54245c08fb93cdf31d811194b4fa00f5631fd760db1c34e08c8277d38804403e01a2ff09e1647287a9bc23fd18a9db901cf6738a8e6ba7fa9102028349a6ac9b297890f6c9afe67d068af5633f1547df6bcad4ef7c0f57540cd4ae64163a786559ba31e55f7fb2d8ff3e151e2091aead096ad2d48e9589d240142036a36b3c5a28f0fe585b7dc12e9243f94b3e9c31bcea501ad2aeaab6b00309ddbaa813238e737d440999a5966ae016db16acf15c249b77455e13315b4698e1933009666c9a1fd63d35ad18eaefb25972fe6043fcb37d1a0f26b75f6d2349d26e36d8ce74c1a5aa8db2f85c5ffb32e50a582a06826f7bbf011f01d080a4ea307485417a74243ac212864ed2839e57bed9b4659fd525f34500a59fbddea4590eee7eae2d441a8261c4f8a54ea007f43c4ab70f40a9fd82c3638dd7a0d8557dfe37e7bacfba1a87b15112f0610dbec6fe0c71702bf50cd0df3cd10710e798e3c143c1a3249dc37c9ec6316d3b0d8bb103619515bb64ae335f151ef3e05c76dd2fc2e5c1397f7e31c3acea80b0ff9860bae7eb2df8d46fa069160b48e86c39cb35b0150e1442431bdfe2e470ddafa923d6f2e0e7e1fd30f660e5a6567c9be1f52747650e1d58fbc8bfa8543a98c9e1168538b0c982256bf4532c0d2e49d7a5b7a7a498f9892f51cd110fb7045fbb17e9080d22aef26a2df49291ac1f0d75c0256283ca7a7dd68ed553314ddbb4a91e2d5a6289defd6cc9bc75e92af25487910b7653170d7ed33b2a5e1911375abc83cbc1b7ddc78252c465cffcc624f850cd01de8ecbcce7d1c76c160c1e114867cff9a25308389cd445115cfa6a41dbce88a49e61c4580d1749313ce82874c513f519f565f8cba42a00e353ff915d921b8a1e38e6e99955f976412268f6736677f623011ceb8facc99c74a55e2b4638bb90aa733e2191da93fde8416fefbb2f6562c4c098ef2a55e3ae0de0bf5ee3c821bc7dd24b092b605746eb3846351609558b201a357806acba52669b9436e9b46b0a0536bbec2bf5ec4e5ce2ab778aff7869e9a0f2e3253b4609a1d7e3ae61cb0fbe11b6c2b545c280dd9b48ac3b41a57855e6f07920cbd6a261f61aa1548f370b31ffc09a6bf04b978c9ff9bb9633ed4449fa7e64c36b0a2240453984c070948df6663a0880ac4c43f86ef382f52284f393b20c36b8c25f475d766d250deea1ed42007e379482bcc10f0733e3394cc56a16377e52c7642d331a8e31d287e653796d04087414260fcebc62b84c94effdaa0fb668eff62a43537c39b4b030975bbbf5f46ae8d7bb49b7514dc5c84e8c43e7728ea6f4be4d86d774dd152266f092c8493408824c13c829604cd4221c89e153e2bfef6750c4800e8a9600473a25627022aae2f006a1862afc26037614f7e95cdbb4ed21e9d4f0659cb762fde45fe73943afa9c600f7777e51e984cc648c1164339514a7aa973303773e70fef2a7dd976d7d3e65774e14d26b21ae7eebed492811b7388153fe15a78bdfbbf6d9e01b930bf1af175e5c8a5bff5144f089103bbc670e635ca783066a489b009f91f2985518f635d6b136a8de2ca0a7bb00c297b01aac62f80691ff767d74f05ee59dc466659c8a95604637685d68975309d2a2e7352ebbe63b9688d4247c6f7e719d30caabee4524bcde0c0abf9235c2c1790f1bb5a8476321648f9ed8be48301a2a5adc9c10f07b4cbb64c008a1b54d973c0497d24e9a014df04dc90cb43c657fbea57b621b96c900a6bdf65fbd0ef6caa0ad689323c7de8fa37b129fa1743ebc4da379f74ef30eb3b478ee4dee1742a913b549fe044898f056eb158c4298e3a02cadcde205d01dd31aee79eeaf84b614fbfd58b787b2a66c24086738f6b5e568a048432d587314ad59da53f47e8b3371d968758cbce4823c8992940dd744f", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6}], 0x18}, 0x0) 2018/02/02 11:23:35 executing program 1: mmap(&(0x7f0000001000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f51000-0x1), 0x0, 0x20040000, &(0x7f0000af4000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 11:23:35 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000864000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000297000)={0x0, 0x0, &(0x7f000070f000)=[], 0x1, 0x0, 0x37e}, 0x0) 2018/02/02 11:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000a6d000-0x20)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000382000)={@common='lo\x00', @ifru_flags=0x1100}) 2018/02/02 11:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff66, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x24b) getpeername$inet(r0, &(0x7f00000e5000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000ad9000)=0x10) 2018/02/02 11:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00008a1000)=@file={0x0, ""/108}, &(0x7f00005aa000-0x4)=0x6e) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000718000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000105000)={r0, r1, 0x0, 0xfc17ba2de6dbc437}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f00007c4000)=@l2, &(0x7f000026e000-0x4)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000573000-0x4), &(0x7f00006ae000)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002a9000-0x4)={r3}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000a64000)=0xfa2, 0x4) pipe(&(0x7f00002b1000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00003da000-0x10)={0xfc, &(0x7f000055b000-0xfc)=""/252}) connect$inet(r3, &(0x7f0000037000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/02 11:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x20, 0x0, 0x30, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x40000201, [0x0]}) 2018/02/02 11:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000811000), &(0x7f0000119000)=0x5) sendmsg$nl_route(r0, &(0x7f00002ea000-0x38)={&(0x7f000096a000-0xc)={0x10}, 0xc, &(0x7f00002f8000-0x10)={&(0x7f00005e7000-0xa8)=@setneightbl={0x24, 0x43, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x10, 0x1, 'selfppp0\x00'}]}, 0x24}, 0x1}, 0x0) 2018/02/02 11:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000925000)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000085f000)={0x0, 0x0}) bind$rds(r0, &(0x7f0000c56000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000c0000)={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, {0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffffff80}, 0x3, [0x4, 0x2, 0x6, 0x8, 0x18000000000000, 0xfff, 0xfc0, 0x2]}, 0x5c) syz_extract_tcp_res(&(0x7f0000177000), 0x401, 0x7ff) r3 = accept(r0, &(0x7f00005ba000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000552000-0x4)=0xd) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000574000-0x20)={@generic="7224892cfea716504ef5d5df95edfbea", @ifru_flags=0x1000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004f0000), &(0x7f0000858000-0x4)=0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008bb000)=0x7, 0xfffffffffffffe10) r4 = accept4(r2, &(0x7f0000a3a000)=@generic, &(0x7f00007c3000)=0x80, 0x80000) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f000012d000)={{0x10001, 0xffffffff}, 0x16}, 0x10) 2018/02/02 11:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000090d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000eef000-0x8)={0x0, 0x3}, &(0x7f00005f2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d2a000-0x8)={r1, 0x84b}, &(0x7f00009d2000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d35000+0x9fa)=""/135, &(0x7f0000dc7000-0x4)=0x87) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000061c000)={r0}) connect$bt_rfcomm(r2, &(0x7f0000b11000)={0x1f, {0x4, 0x9, 0xffffffff, 0xbaf4, 0x101, 0xef5}, 0x80000001}, 0x9) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00006ff000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000505000-0x69)="b4bd327a89e08ea707838fd4e1e81ce56c0a51926be6a979cdaffd797e3a8550d1bc9480046a82cec1967c3d0023939b665dc2a199dadc6c24cba3f2fe47520ded9e4c69b8b7e9859adffebb87a57ef45be69b9022aac13de9f27734e14717907eca2e67b8e79ea920", 0x69) 2018/02/02 11:23:35 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd5000-0x8)={0x0}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00004a9000)={@broadcast, @remote}, &(0x7f0000da7000-0x4)=0x8) 2018/02/02 11:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f3a000-0x10)={&(0x7f00008e3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d4e000-0x8)={0x0, 0x8}, &(0x7f00003b0000)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000686000-0x14)={r1, 0xff, 0x6, [0x0, 0x3, 0x41d, 0x100000000, 0x81, 0x4]}, &(0x7f000099c000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @empty}]}, &(0x7f0000dde000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000008f000-0x8)={0x0, 0x0}) connect$inet(r2, &(0x7f0000901000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) [ 34.754378] audit: type=1400 audit(1517570615.659:15): avc: denied { create } for pid=5282 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 11:23:35 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000002000-0x4)=0x8001, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1}, 0x0) 2018/02/02 11:23:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x5b19, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f9a000)=""/4096, &(0x7f0000f9b000-0x4)=0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r2, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) 2018/02/02 11:23:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000000)=0x26) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00001e2000-0x4)) bind$alg(r1, &(0x7f0000ce6000)={0x26, 'skcipher\x00', 0x0, 0x1, 'ctr-cast5-avx\x00'}, 0xfffffffffffffd64) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) connect$pptp(r0, &(0x7f00007f0000)={0x18, 0x2, {0x1, @rand_addr=0x3}}, 0x20) accept(r1, &(0x7f0000444000)=@ethernet={0x0, @link_local}, &(0x7f0000142000)=0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000bef000)=""/170, &(0x7f0000dfc000)=0xaa) 2018/02/02 11:23:35 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0xff}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x22, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x277}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) [ 34.834155] audit: type=1400 audit(1517570615.664:16): avc: denied { write } for pid=5282 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.915847] x_tables: ip_tables: REJECT.0 target: invalid size 8 (kernel) != (user) 2 [ 34.919929] x_tables: ip_tables: REJECT.0 target: invalid size 8 (kernel) != (user) 2 2018/02/02 11:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000de4000-0x8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000d8a000-0x38)={&(0x7f00004a2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007a4000)=[{&(0x7f0000ad3000)="97117067104eab613c002e7dd1f38f1ba50bcc5441ac951ca684f2bf6c14a112d7c1a62e945086237d23b022971c137b0d767f8d07bd81f31fc32425d282640edcf6ffce00834eea96d65e4554def969fd8e00f5d713addd8a6e6959d00ab30bbaa4c4ffad38d039794d12082dedf249089bbb88f4242554dccbb53001970df7f62e238f639a2d59d479a11e3c391e4a62a318ec9a18300b1b14e2595d50a2899f44160c71968e2cebf61f6054d75a9d4a41463fb1395d0e30bb9d9fc8c1611f3631a443b2f3bc8fa2a2542bec99bc553f4504891f0bd15647d99c4bb3", 0xdd}, {&(0x7f0000eb9000)="b40328f0249a953a5f0c62e0e000f5b43c597da2c7ee93bf0ad78b42f869f349522a0a9305a4568d1712bdd95473db30e3b883a16867830d853f4bf79d8bde92302d13369e8b1b45", 0x48}, {&(0x7f000046c000+0x6b8)="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0x1000}, {&(0x7f0000ebb000-0x1000)="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", 0x1000}, {&(0x7f0000c2c000)="c5b06663bdd0ca3983d768d0a5ba79ac41518a6432bf08681326097298b81bdcc2f6ac5ee03012bebd360aee9a0cd975803125e6dc229121974e3475f326078095a3d7170ca0f08390c6ac5eb263d07efe474fc95151dfbca86186827cdbe9c10e53d98453bd452e5979dfa4da273869ba0244bed954d9cf5942dfa060d210dfd8dfa97a5e2212086495244465ca92700659b3448505b3ea2a7c977b27ec66a1029bbe8cfa3ad828d423c5df42efa6be7ad53f89637981cba5d7b3308efd5f112739804a5e504a513d84619c0969d0ec7f2b0685", 0xd4}], 0x9, 0x0, 0x0, 0x4}, 0x10) 2018/02/02 11:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a9000-0xb), &(0x7f0000ef7000-0x4)=0xb) socketpair(0x1, 0x3, 0x1, &(0x7f0000864000-0x8)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f0000a12000-0x10)=@ax25, &(0x7f00004e4000)=0x10) 2018/02/02 11:23:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f00009b9000)=0x10, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000eb000)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000011000)=@l2, &(0x7f0000005000)=0xe, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000), &(0x7f0000012000-0x4)=0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) 2018/02/02 11:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00008b3000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000638000)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0x5, 0x8001) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ed000-0x10)="632dbb6078de9ac917dd253c688a3f0e", 0x10) 2018/02/02 11:23:35 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003a0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007b0000)=[{0x3, 0xfff}, {0x2, 0xfffffffffffffffa}, {0x2}, {0x13cef06f1925b55b, 0x3ff}, {0x8, 0x3}, {0xb, 0x2265}, {0xf, 0x6}, {0xa, 0x6}], 0x8) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/02/02 11:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) pipe(&(0x7f0000272000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000853000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ffb000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x0, 0xff, 0x8, 0x400, 0x7, 0x100000, r2}) 2018/02/02 11:23:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getpeername$inet(r0, &(0x7f0000062000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000c87000)=0x10) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/02 11:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4000000000002, 0x80005, 0x3, &(0x7f000042e000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000681000-0x10)={0x6, 0x8000, 0x2, 0x1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000071b000)={0x2c83, 0x6, 0x2, 0x3, 0x7}, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e93000-0x4)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00003b2000)="0c956526ef0e017e0ee019d46af940e87fdc81effd876be646176e7cd095e1ba451f5519572102474f053f1dc66febbe7a631615dddf70b63e0ca8609e5f065b607eb0b2f41bb5e097fcd3126169a6e5901aa2eddc441e073de3380f187eca4d3c9758d105a3f45b9e3759a1744107eeae1df87763ba365cfc97f934c0610758ebb39e6ec0aa828afcd72a6118dd1bcb65a0bde51a1a1ae62c94f6b8aacdd629421f8ead2ee05ab1d18f95bdc1733d154c2d2e726dc36fc255acb4d7500808a7ec2f8c8aff4c4b1c46327dca19a18173aa87ed25b44b5b29077915ee3ab0dbe6d4592a06050412104df7", 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001cb000-0x38)={0x0, 0x0, &(0x7f0000fa1000-0x20)=[{&(0x7f000054f000)="3dc25d9a75ee10d257df9bd43468205e4f7ec820334635c7bd36cfff28f36e42088546b99d3253a7ea21f08599383db2a74827ccb8539fd9e91846aac73cf7807d305e1962180841fdea7781b4a7492d2fd3e16890cf8400fcec3490d9a03f5b819cfc6a022309ab8e51d3e550b4dd7a68c76ca598bf439684ffd202540281bb", 0x80}], 0x1}, 0x0) [ 34.947513] audit: type=1400 audit(1517570615.667:17): avc: denied { ioctl } for pid=5282 comm="syz-executor4" path="socket:[13776]" dev="sockfs" ino=13776 ioctlcmd=0x8934 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 2018/02/02 11:23:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$inet(0x2, 0x2, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000286000)=0x5, 0x4) socketpair(0x10, 0x800, 0xff0000, &(0x7f00004ac000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000070c000-0x10)={r0, r1, 0x4, 0x1}, 0x10) 2018/02/02 11:23:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000dcb000-0x10), &(0x7f0000592000)=0x10) sendto$ax25(r1, &(0x7f0000616000-0x1000)="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", 0x1000, 0x4004040, 0x0, 0x0) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "b625d2f02a8152fc117d01b8cfa2096217fa375321395cdbf895ebf9ceb5a37e12d93b4baa5f8f1729c6432f2984610262df916acf0ccac939b13ecaf953d5862a16384aec5fb8145cdcf055e0944fdf608440c0bfbfe8ec24c0f0b1a4966b131615cfc8a667440c7d7be0ee640715e7d8130ec0c8cc72d63ed016bfb8bd60fb0dcef31376544929e4add41e200bf4bb5241e056804407467d009acaf0605fa0aea6621d218b9c71637b586c6b6b79bce5452deb7b2aaccd6d69a2dd692af5d6aa5e67260fb0aa320845bf8c6aeb5236caf2697ba0587b1a36d5306c1a9cea5d8c1a544474158ab80c0c1d5b4fe69f5827e8fc2aadf7da3e07c36e571c6f959a4750d62388cb03372ee1774da1f1d34b3aa6754022c90c0870ab2d335f58689b6c19a10b91e01d90b349fde1a72f617da87dd77555313c58e7f64fae0ce77e10b10900b0b19cc886262bcb985275e93de91f7847f4085152a70b8b39c04171fb919a9f2766f06d9ce2a60c0ec281d6cd5c943ecbdf4a539d20b3881933356a970d57e171b8f79f1fb11842b710b1022814f97c25e0c1e04691a334108b63c2e5f7fa83bebee9d8a662741d22f431016a64b9ccdcf7ee28290f2353c29560a232b78f80dd6fa3d4d0dc540a62d2c10d8df14e03fb6e292edb9c55385aedae62cf35c52540ba89a0a376ac3d9e5d9613d8c2c188e3a633fe143542ca968afb3f910817f4f1de4ec253f669eaa09f66fa5cf61d995f9933c6210636c4f3bf3ee35fae912b7a6c1ca469d771d6b5474a6e694d7287a2241af4808d4ac69d545cb1312a2bee32bb81415525a12718f1712960830fee17d7faccdbc1ae4095424768a062bc10a2c8470462cfa9c35bdccaa388f6c9edc161c3cb6532ce9fdac46500e8a798e0e82a6f627d6363e3b19e9538cc769fc1b07e82c1d8d1efe33c0be6382d3f4c44698599d53c2282f915a5da43226937ba427da7d6fd665326c2b860441780338173443bfaa5a5f011b7caaa477b46c54f49a9e17912a0f214c32033bc1b5be5627a50b753138871745966e16ab511161ca584c1cf1da411762effbd37c17e25dfaa6f42a461908daf350203b724d73502701b8a1b2fbc984754cb943da4ba5e44a8104466ce66c5c22edf1175ad52170ccbd2e736da3e08def05131a7fa83a2b6fcb7afd2008caba51584f4b4d81927559b2a96c0481894f94387870c70b15a3277e3da32fabd38fce2861592a346d8fd326cd54f750dfddc23b4456610a298d57fa27e547faf2faf460a25e3a8667e0d351967c84a73b312ef981ca6ead67750734d4608e7039c8835b1f524214cb7943971d6eb7d47aebcba5716d6d5bd095e2133eb43b9a47362e8438f2da1acbeff61be98d81a592d0a44ed344254d22737074149012b2ae3a92474225bd015"}], 0x408}, 0x0) 2018/02/02 11:23:35 executing program 4: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000a9b000-0x50)={@common='rose0\x00', @ifru_settings={0xf287, 0x5, @fr_pvc_info=&(0x7f0000723000)={0x2, @generic="39d9d23bd9eff8562d61f77eec5b686a"}}}) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000084e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000aca000)=0x3a) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000acb000-0x14), &(0x7f0000acb000-0x4)=0x14) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000085a000-0x10)={0xfffffffffffffff9, 0x4, 0x4, 0x10000}, 0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$unix(0x1, 0x2, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f00004d0000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000076b000-0x20)={0x100, 0x80, 0x400, 0x7ff, 0x4, 0x4}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000acc000-0xde)="a44d0edab3fc8cd6e2b7de13afa738650d9154dc583d331b348b4a87aa128d06b50204b4141413a9b4ff55c0736fdecd2dfef089648f85acdb523c8d2bde7313424df027dfde0b9e03305b55517d927d861fc9c7afc14f47339e8848911ed04a5bf203380aa183efadec894d0ccd6214cffc1bc0ee2f1e5fe7ae4ce924d52e11458faf264bf236a622025627d591b1a2b48157f745fd389b5c3de240dbaabf882dfa17853106280e5429102bd0384cbf00452a15765d187c252f38175e5350f6e51ec8238b8995f0ff8bfcc56208326408fe4c4a96c7c1975a2b8b39d866", 0xde, 0x0, &(0x7f0000acb000)={0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000acd000-0x16)={0x9, [0x0, 0x1, 0x0, 0x200, 0xffff, 0x0, 0x8, 0xfffffffffffff800, 0x0]}, 0x16) 2018/02/02 11:23:35 executing program 1: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x1)='reno\x00', 0x5) pipe(&(0x7f00000fa000)={0x0}) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000dd0000), &(0x7f000028a000)=0x4) 2018/02/02 11:23:35 executing program 7: socket(0x2, 0x80001, 0xfffffffffffffff9) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/02 11:23:35 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0xffffffffffffff70) [ 35.010101] audit: type=1400 audit(1517570615.915:18): avc: denied { name_bind } for pid=5363 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/02 11:23:36 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000f85000-0x1e)={&(0x7f0000222000/0x3000)=nil, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000599000/0x2000)=nil, 0x42}) socketpair(0x0, 0x0, 0x0, &(0x7f0000f8a000)={0x0, 0x0}) accept(0xffffffffffffffff, 0x0, &(0x7f00008b7000)) accept4$netrom(0xffffffffffffffff, &(0x7f00009e8000-0x10)=@ax25, &(0x7f0000f87000-0x4)=0x10, 0x800) sendmsg$key(r0, &(0x7f0000f87000-0x38)={0x0, 0x0, &(0x7f0000358000)={&(0x7f00003dc000)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f8d000-0x4), 0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008dd000)=0xb4f, &(0x7f0000f8c000)=0x1) 2018/02/02 11:23:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004d0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000865000-0x8)={0x0, 0xfff}, &(0x7f0000305000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e7b000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x4, 0x12, 0x3, 0x1, 0x4, 0x219c4, 0xfffffffffffffef4, 0x101, 0x1d96, 0x3, 0xefd, 0xfffffffffffffffa, 0x1000400, 0xda0000800000, 0x7]}, &(0x7f0000427000-0x4)=0x108) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) bind(r2, &(0x7f000040a000-0xd)=@nfc={0x27, 0x6, 0x8, 0x7}, 0x10) [ 35.111609] audit: type=1400 audit(1517570615.915:19): avc: denied { node_bind } for pid=5363 comm="syz-executor5" saddr=fe80::5bb src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 35.176734] audit: type=1400 audit(1517570615.958:20): avc: denied { name_connect } for pid=5363 comm="syz-executor5" dest=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 35.202941] audit: type=1400 audit(1517570615.970:21): avc: denied { prog_load } for pid=5363 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 11:23:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) readv(r0, &(0x7f00002f7000-0x60)=[], 0x0) 2018/02/02 11:23:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x8000080002) listen(r0, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000247000)={0x2, &(0x7f0000c30000)=[{}, {}]}) 2018/02/02 11:23:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eaa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001f3000-0x20)={0x4, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008c3000)={r1, 0x52d2}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(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) connect$pppoe(r2, &(0x7f000041d000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="b9fa67c3b6fbb35cb4eb6241aa6ffe94"}}, 0x1e) 2018/02/02 11:23:36 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000032000)={0xfffffffffffffffd, 0xff, 0x8, 0x1, 0x0, 0x2, 0x7fff, 0x9, 0x0}, &(0x7f0000033000-0x4)=0x20) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000-0x108)={r3, @in6={{0xa, 0x3, 0x5bb4506b, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x9, 0x3, 0x3, 0x4, 0x8001, 0x1, 0x5, 0x6, 0x1, 0x8, 0xe8, 0x7, 0x5, 0x9, 0x1a08]}, &(0x7f0000032000)=0x108) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000032000-0x28)={&(0x7f0000001000/0x4000)=nil, 0xfffffffffffffff8, 0x6, 0x1, &(0x7f0000018000/0x4000)=nil, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000032000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002b000-0x20)={0x2, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f000001a000)={r5, 0x7}) 2018/02/02 11:23:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f000012c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/02 11:23:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001e2000-0x8)={0x0, 0x5}, &(0x7f0000830000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ca1000)=@assoc_value={r2, 0x7}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xa7, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0xfffffffffffffffe, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/02 11:23:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r1, &(0x7f0000e44000)=@can={0x0, 0x0}, &(0x7f0000d52000-0x4)=0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000116000-0xc)={r2, @empty, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000000a000)={0x24, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x1}, [@typed={0xc, 0x3, @str='\x00'}, @nested={0x4, 0x0, []}]}, 0x24}, 0x1}, 0x2) 2018/02/02 11:23:36 executing program 1: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000590000-0x32)="01912dbe7785cd7dcfed19f23dd95fcdb9647e31e71bc4324136856bc339f0e11431ff4645515dd79c026d1f908105aa582a", 0x32, 0x0, 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000d0000-0x28)={@common='ip6tnl0\x00', 0x61}) [ 35.310462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34167 sclass=netlink_route_socket pig=5468 comm=syz-executor1 2018/02/02 11:23:36 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x7, &(0x7f000000b000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000c000-0x8)={0x0, 0x1}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000c000-0x6)={r4, 0xfffffffffffffffd}, &(0x7f000000c000-0x1)=0x6) r5 = accept4(r0, 0x0, &(0x7f000000b000-0x4), 0x80000) accept4$ax25(r5, &(0x7f0000004000-0x10), &(0x7f0000007000)=0x10, 0x800) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/02 11:23:36 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80005, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f81000-0x4)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0}, &(0x7f0000f81000-0x2)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dac000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f000069b000)=0xe8) r5 = getgid() ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d16000-0x4)={r0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f81000-0x38)={0x0, 0x0, &(0x7f0000075000)=[{&(0x7f0000f81000-0x708)={0x708, 0x20, 0xe20, 0x6, 0x1, "", [@generic="1df302a73446efd5d831edf1cd212ec0c96022ca83d4abe00548abcde894119478ddad1ef9b6a51358fb28f3729a9e2bc01e91e3b6d64424504542e699e3c11d1dd4db6076565cefe2a1f6a1d6e8ddccbd4728f0e97c099d0f88948a956d4350ff88f0d09f1f989e9c5266227e433b", @typed={0xc, 0x6d, @ipv4=@multicast1=0xe0000001}, @nested={0x27c, 0x9, [@typed={0x80, 0x47, @binary="e4dba18ba27aa3b7b35b96c202d2a87db0c2e75af6204594e2595d8aa20d16cabf72d3eda59a85760460f4302caaa833609bd0d191223d7a84fad8ba3083fc196e279b0b63462143e9281964ba8936f349213609c8d9a30d2f4b6f7ee350a5e9c214e410ba6a425882f09f4805e18b1625d0be931665"}, @typed={0x18, 0x28, @ipv6=@loopback={0x0, 0x1}}, @generic="c96bb2135d75df2fa08a431e863c5e5979d24d15ee8b4a9680ca3f59b199ca221740e8fb9e6109a7c734e381dcb03a1f4cd9865f82502a1faf2f214f4d0e49437021be9acc1e4d1859007855495351bf0548567cc2f5efc22ac7addf04a1f6e093bfb25306c3e3deccf1f54f177c1fbb8f8da82ca9e3270fef68bf6b76d3ccb2385ccdee83c7cae8b841d67da1a2b0ea0e65b999222b52dd9dfced7636fa4237c710c5384c25ecaf2b3b66ad3ce2d5552da57c0ad45d381e27cda70ae0d2af1e8087b242e468282a70f319c4bd3d9103d5644a877d2d9eb3ab0562dd39ebab1c588b0416b573dba2e53a7404ec7ad58d75ef04", @generic="fbf1b2a904ce34fa6c465b003f8a4f4d4f30972e39bf4ac4896591af762d743992e811a10cc8bb9c59bc33d6ea77f9cb2f2d300f0b11eff445ef6665a7f7bbded6f841bf7ec1c6fd8baf1c36fa447d9029480ebe920d1abd2b3c451756058aa2f67f054bce9983091cb1e1d0cc2b27a3fa376ef8af41f09919d48eb1b869f91a1cdf07bf6390ed433c3e4c72447f71ce346c51d502a32c94f0a18d99d2244a73aa6bdf5a17be5b6d5ff812fe4e35a2c03bdb7228925aba87faca2897b0e5d1ebc13e164eb9aae9ce02990fd803c48d02aad5522c740aaafa5b79d652f23ce07ca6ff234d6edf3aa11832"]}, @nested={0x1f8, 0x71, [@typed={0xc, 0xb, @uid=r1}, @typed={0xf4, 0x50, @binary="a97a1b898957f34af022de54ad0194953c17ed237d05d34728eac7b235d9b8ec2571f4f597705d62ac4dcb2b42bc04bd8fc5fcb08e8429179eab135fb1fbb109290021cfea503ece754147a00ad7ebce4a42339bbcc3623a6adfc354263480b0f5a8f82ab47a69d2970a486954d6e26395832ee6bab671397b02ae5161dbbbbb311476ad57ca03c1e314ea41404027628917d3d1c6cf9bede49c722450b176d760c34c339f42978b036c58af6012ac2c6540697a102a918366a21f0797fcb0688e89dbebb7a8b4c98e2f0b9dd12709899227b805aca8b5119a3e1297ebde77ac94d6a3407504aa655e40faca"}, @generic="8c27974710011a910f263163250e059c2174a43c86f86f9746f9739335846da4011a4ef6255ee68f1271bdc9e93480b1b216c4ca3008e52efeb81b038b6f736abcc189bb7c73c50e100eb2afa8642d6721151ac91265025fcbfdd91f174c2bd03e7e180402bed44c2f811f4515d50443312a4b81bdeb091392d29818839febbde642a51e259fed0d51e438161124f02f9e976c6ea6e086e59f698a0ebf405620aa2296bb6e6935a1fb03a393ab073eccd77ec012174f57f9e4fca22f7f3f0dddb31c781a51bd423817914e3af1336a2f5d0e350d94a2b425c9f15e5261f7311684f63f4244e4d1c594d14e", @typed={0x8, 0x5f}]}, @nested={0x104, 0x5a, [@typed={0xc, 0x1e, @u32=0x100}, @typed={0xc, 0x47, @pid=r2}, @generic="57e331d55d472c3e1f53703e11f351bbb3619165659e32d4942fdb2a8968b7071184", @typed={0xc, 0x6, @fd=r0}, @generic="a54d4386bc89ba034edafa9963c612befdcf97f78521aae7f8187ab99aa28e59b21f3c526073f3176a9a8049186efec3be503b7c994b4e5c57d7e357369ab595fd4fba9fb06459cd28aebf63931cfd2a099e844a7ceabfbaf25f49aa4366a5bea804163c4a439d83f30d1719b25bcedab19263c3c0f755b4c0bed25c14a2cecc2714d021dab78fc715cec5e13d1cc84a14eda0cb9fb0b33cb2ec47996ded990fe792a9a8bb8fd3dcb276ed5ea8d633071168c1bed59490673b56"]}, @typed={0xc, 0x36, @fd=r0}, @typed={0x8, 0x4b}, @typed={0x10, 0x3d, @u64=0x200}, @typed={0x18, 0x45, @ipv6=@loopback={0x0, 0x1}}, @generic="f8fe6468722ba478351db20bdc6f012ca92d0cbbeaea6e1ccf9a64b29db435924969c44cb47475eae198c0a0704f9ed6eabf815543c90b8bbba6188bfa33c8b0bf0175e9c491f91b4aa873c81db045144876e4f1bd08568025bbc1c714986c13b30e7ba40e5d6c4e59c987354ac4d92da682ff8ad49b5d6a9436eb8a30de62af46257a0ad78535825f18a1c62537629b6f47d7ee4364fcdc43964171a600777a3942bcd979f90838ebdc80f7b465314fe3fc4e30b4572bd95ef10a5d5d0fde55db56ceb0e3954c3c67"]}, 0x708}], 0x1, &(0x7f0000f80000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, 0xffffffffffffff9c, r0]}, @rights={0x28, 0x1, 0x1, [r6, r0, r0, r0, r0, r0]}], 0x98}, 0x50) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000078000-0xf0)=[{{&(0x7f0000f7f000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f0000610000)=[{&(0x7f0000f80000-0xb9)="f5acdbefa1de8a0529357537d28d2fe51e986a76aeb329740053919c3e94033ddbf8ecd31826513fbbec26fce53339ca8014be07e12306f9a166b9dfd417c8c9f44d508444bcc387e3bfc462300532501eff0052db7298cc2213f95486e57bc9be6d803b7fb8020c697acf33d3901d0198854c12fb7a005bac83463c8f6b7d8d1b8e30afebe2a96b7f693e69b1c605a691f2e179606833363eac3809ea6afcd04ddad522e120e89ecf6694bb68013403898685af54679ffdbc", 0xb9}, {&(0x7f000007a000)="b82334b5499db89d36ac044dee43cd99f0cd21ec75959b1429bd184e1aef0bac0c75af592714b616040a15780b3a98fa13fc57084801e87f740b7d8e055dce3b1591970ff20c57952bea36973afa2d56db344bb4ec9a8d6d7d016a25c616e9e13d0c6d733c1ec1cf58c1deb4eb4c2d329d584605d05cae6a1e5a3aa23fa8eb0559916bb9", 0x84}, {&(0x7f00000bc000)="840a4b01fbb994fafca45eb8f1be2f1a8801d805c8c25211ad004e4cb3de6f296fc707cf0767f1593363352a29b64f0a99e8", 0x32}, {&(0x7f0000f80000-0xb0)="64e7d4965cfb029587a434d273d9c0d21363ed097c1cc334a65def82fea1a987f213e6389ac76ede6ec0788b57660395b79437b4c055378206a3cb539ed36794fe977ab9c14ba712fea597012d1556126cb430f10160cb5a4ae752b1ea8348b0fe9c231631def9c4bd93916d70a0594cd22704f447df5a68e57cb3b4ea5a1ada51e9a90dd947cd53bc9da4661deafa52daeb7c1c41466743b9faf61501ce0f91ffdd33938a8f58145299230b2e82774b", 0xb0}, {&(0x7f0000f80000-0xf1)="637079fbd403a83ff2ab00e153d6c1618c805be6e25fce34542e2da5c8216b0d9f343ed6454c76d9e847c94df0a8804d59d0483443be770fd756f23830466ac4fb6707e429c358a30e9c6b2f342b50094350078fc5850f7379faa57ae4fc939d3d1f098f280aedb147f0889c07b13d8ec1d886bc891cb4e42ea6dcd81113e78a763907aa91d471dfde4c7f5e7601b7f03f0d3a8e6f1e9b8672648496971cc7ccbdc5a76eaa29dd3dbc81d4a0884261a1ec4274c5ca51911a9c4a4d578f8e058f92462cfafc3fc9775a0a551c1f02d91729ff4206b4e3486f535c4fdddb702ebd2eae6c5178b35f9a026fb2760ea0c6b9f9", 0xf1}, {&(0x7f0000bae000)="e559ce68ff5f20caa82825a382d16ae73dfb3a2e83c0ff4983dea7797584114d0ee3d8ecbffc395b1ec24a0bf5676371642b039043be3cd7137865345f290cdd8670063f23fd99", 0x47}, {&(0x7f0000f7f000)="4d499f69858df8b893ffa5a3828886cbc0c8c3deaea4d1403ac3763afcacb8ad6e62c968c5b75e7f5437e69e092cf9c6518d9a730ce86bdbea844165692f4cf0f30fbd61227ca781b789d85f609b68e662767299a37947cfa5b2c2ac2ce1a68f17d377e5b262f322c86c6a2d79c3cf534c4ca27d9cb7fd8e94388d91bf7d6421e8d1b54c4f32c3233d613ec729ccfe70b5ed7388972f7af0c2e953d4c22f4eab05e5d208821bd6e75be6589531796441ad12e97ae074f115db66a6ffa22685542e85426f3169", 0xc6}, {&(0x7f0000ab6000)="8237fc8622e9611563d758de548601abc5f49163380f5ff238c63769fdb23da8a5463566909ec7930bca8e4f26566b2e3b591859e0a9ed592022de557f983f00302d2f2473ef18e66dab9707044407835b6f94e5f9ffc794cb6b1da050d1228d99379c882d139350c1979d19e68c241c5851aca860389c97da104cf5303429db2dc1b3c2ff952437ce3471f9d399b9e7cf43245b0370ca8c3aca3db2", 0x9c}], 0x8, &(0x7f0000f80000-0x1c8)=[{0xb0, 0x108, 0x3ff, "ad68fdcab7e2d8e37556902fe3a7862b9be9cb208056ebdd72ee69317ed89ffb4e742651a006051b46c2e568757cfa4f39eb0bc5023c883a74046e8ef47f5b7ef2032062ef3f0cb0573cc7b79cf5c6b564a907a18f69f919f9d6d38aceb3efd6f62a87c68ecd4fe35e552c4eb3e8a9a321ad9e0bba627a1613d580358ac64d901918d4036415fdef40466a6491bed9cc79cf0112123d7e99aba1057c"}, {0x98, 0x13f, 0x8001, "cdaba6d236880507ccde4e3c5f6f84d8e2da4ef58d0fcd5be8b8fae693227af7c125c3a0aa294b61f36bca11dcc061a974618153345332c280c2dc8e894ddec4a053c26ab166985f8b51ccaa27c3388e6be96e0ef350767514dabf6e1da010e8461e3eb7aab1cf824b722ac47d34667de863799abf920b6d0152fa6d7049fb9ad310e6"}, {0x80, 0x29, 0x45, "7c8ddf655fb04522ac12e518ed6b92545cb15ab6d1811648c7e8207ce331428b5952d5d87eb52b89fe42f5698505b051cbcf4626064ef1f15014bd5454c5ff823c56e6ec5cc9a3ab93f7f670ce59666860e91c579c0c722233e9af4a4d68a6c20fd8ba27df56a69a40"}], 0x1c8, 0x20000000}, 0xc59}, {{0x0, 0x0, &(0x7f00005cc000-0x30)=[{&(0x7f0000f80000-0x79)="97c860783d2a0b245b2689fa593833cafb5d41874cbe62bc9e1a434ca7cbb773a21e1f8a845bb685c15074eaf6165886bb0cc5aabac91a82cb52b601eb745462efafe7507ea2334c6f385bc6aeb9e9f3cf2036c6a9ee5804f9888abfe015dd10acb063ec82b1f0d180e4382443cfce27d4f81a8afc1acb408e", 0x79}, {&(0x7f0000f7f000)="6d382eb415fa029580c9cf450ab972b978f818d231c52a51f6b6581d18756344fc8b259c881e19b132b537b2e12f1ab3f530e6ea34c60a2501b0e304bc253b5725e70d16e9dbf18dc3ba3877a4deeeed3fc53b0ff55bcb1bc9fe3b4f61d8c3f3e47f03bb730be2a0dd6457aa4b1c68f0143709113a8c7556194b9f72c4d41c5bfee97b1a0091918065daafa5a1230c021a46015e572dc721886150aad971a4fd59e1690618a40262d2373dd4a4099938e4d047a6833487739cfcf026e233c3c38f2787cd1e03285475bb8847ff7480e2d41f3c4504af463f2501f7150a924eb3c0b6d21e5c95352e", 0xe8}, 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{&(0x7f0000f80000-0x4e)="73ba1dbe1f9586a7fb86f4f8b9491f662d06d2f7f01efe87eec143de7801c552e8d91ec4d5f2d30a967f7bac869d59ade91283edd29a2a1e03abd324a8e5922beed6ea6befbad186228e9d1cd6b3", 0x4e}, {&(0x7f0000ab6000)="7e5f92fbde861a075d95b99e4cbf808eb2b27092af9be05efbd6710aeb7b24cfb38f6006732f2104742bcaf87d374185f0fbf3e2cbf98194f909fc0816e33f474b4fb31562f780eb755347fc2f507f85f5de7021dead800e9ebf118677f65d2302d08bdac63724a02f32591e6d4f53cbb58fb514491fd0894ee921b9ada85ae73b9b65ce16d306308e3dd51e3d05af42c32a0c8a8e72a983c4ed45ffb7e11b8f995054608e541f58ceb0e7524579a54e9a6bbcc6bd184d2f159498b888a158dc1b32", 0xc2}, {&(0x7f0000296000)="dfe5334d2b3b8f60a02513700e332abd288101e16ab6c8", 0x17}, {&(0x7f00002e2000-0xfd)="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", 0xfd}, {&(0x7f0000217000-0xea)="db8d075f364c67f20ccfb32bd3319351ad0b3ef1e4a4e57359b7efeef3cf74a4f5dcf9d0b2c61b10cc91c0e184ee2cef722800826cb450431b2d6695407b68428a3bc576575a9a9a3802f72308aef22932f57da66986f7f9e382619510c6484fc401ebab62741cea6c20ab45719b0e87b374963d11b1b73d31a9e198a70b0813f050a3e868dbb690335ed8f4914136efa14a27ff49272a3c4e605e44ea262bff5ad8da6fd39f8fd207af69cb58ab11e0635d692d1e40db5e8c5b6dec0e8550872a452bff2966193992c9f5b2ed198838282f705c012d41ada7fe9872ec44e413bf3d0a79a66ab7ae03d3", 0xea}, {&(0x7f0000f80000-0x89)="1022b6b7c4d8095d67c8a2436038f5b0780d62bbf26adc54e763b57e103fc47b6e9f7a4d5eed2e8382a51f078c6285b2a97cbc25442a1d8ac1f422acb5b1e7c2d30b7191883b6773ede7c3d8b5a16043ce575b4eada743b0e44140d6a474a5266b0b3ca6e00d22bc254d12f487ec6a482f42ceecadc368cb76b55671bbfa99509f67316353b822ef8b", 0x89}, {&(0x7f000030b000-0xdb)="193eceedc1e45f4efaeeb2a8ecd5122852656066e2ab9929f5f4b164937b4f3bf87fe6ab5a000d2f87bfcb4a4606898f17084220a8229ee722448e92507eb851c2699fec6a0c2c7ab007e092069a6e076e4395590fbaf6380bc55f16c8874dfc5cd888b56eac0b19acee7c8be34b6ecb9b49c264182cd138ec761bdc49c2b129596be94138e0afe31e197c9fc1c69c6677c587303a9984ac78b06b292fef59c859552cb91b3098af712b4a6ab79eb57b81938bc904b98d9f623bdda5aa63936e38bb8e69169cf38cbaf57bcb79e5fa5eeadf68b42b8825524ce33a", 0xdb}, {&(0x7f0000f7f000)}, {&(0x7f0000a42000-0x6a)="73f347002e8bd879e5251a3e18546e34b3909337c28266a34a40309f8e2c9938e3296fc9ef814b9ba3e1a2ca8b66cf6f2d98af91151b193d2c517b6adda025dc390533c32ef7a8889b2a42652a746452c48705296a412ce057cdd2dedc0a2ecc0b96bbd28e643ad7c21a", 0x6a}], 0xa, &(0x7f0000892000-0x50)=[{0x50, 0x10a, 0x40, "417795adc83f24370b5ac983ebfd22afb4b7d33655fa4edbcfce7299cbf5219cd4ebcb610bf32685a8a26ec20abcc8536e56218a42ab74e98b"}], 0x50, 0x480c0}, 0x8}], 0x4, 0x24040800) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000eee000-0x7c)=@newlink={0x48, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000f80000-0xa7)="a8e5f57d068d424dab2ef9ab4d976667e58014a0e6bb2d84383fab2cfc62772f3ac5f7bd96069a44175a222ee7fb0cbd4c2ea2adb1a5ac9d9504e364ac56f444686421a969d35422856940261b8f45eeb845b2ce77a99f714fe04157d6ad0101000000000000e88ee59c849ed5eb8432535aec24cf0cdf69941464a802fe48d5a2bd86e41b21a008bc60626eb34f657d2652b72b7b41c98a065fd2afb57d895cbb24ac7bc304", 0xa6) socket$inet(0x2, 0x80003, 0x5) 2018/02/02 11:23:36 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) readv(r0, &(0x7f0000512000-0x10)=[{&(0x7f000011c000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000149000)={0x0, 0xce, "8e57a1505f67a32fba58ebc591342a4475387317da6ee9453b9f231900d3e41e06bc7861b15fbc9b0409f1913ffb763d7b13a28e681d734417c0d91de03c3d7ab4c34503061988a84c62db0c956b91edacf98bbf695721195e78e62f2f9b55e7b864a40da80f49e72073b48712697b8749b0f7853100c4c09370aca6a0555a6ff8dcf47d7e1be8b7b297fa1b09611ea6596e28e3f5d1577550d6d83d9cd9044d5a8e85b081bbbe99f6c9315ec68d7c2f77b824a642601a0d81035e2c0d5ef7af4489b20fd2343ea2dc5d6e5cde6a"}, &(0x7f0000fe1000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008a7000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) setsockopt(r0, 0x1, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b3f000)={r3}) 2018/02/02 11:23:36 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea2000)={0x0}) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fbb000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @empty}}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000c59000-0x4)=0xe8) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fba000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, {0x6, @random="9ea661f89013"}, 0x2, {0x2, 0x1, @multicast2=0xe0000002}, @generic="5c44a4b93342723503be558550cc615b"}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/02 11:23:36 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000022000)=@hci={0x1f, 0x4, 0x3}, 0x6) 2018/02/02 11:23:36 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) bind$inet(r0, &(0x7f00001ae000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/02 11:23:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00002b4000/0x3000)=nil, 0x3000, 0x1, 0xc0110, r0, 0x0) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) sendmmsg(r0, &(0x7f0000eac000-0x1a4)=[{{0x0, 0x1cb, &(0x7f0000ba2000)=[{&(0x7f00001d2000-0xf0), 0xfffffde9}], 0x1, &(0x7f0000108000)=[]}}], 0x4444444444447ca, 0x4000000) 2018/02/02 11:23:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000572000-0x10)=@req={0x50, &(0x7f000078b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x9}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d30000)=0x2) sendto(r0, &(0x7f0000e91000)="2b16bed65037e779c5ca0f95c06b90df5161820e9ef106a74bf6568b0885ead8f31e25d82733d05ed4b870784173a50bb3d60d7b5413703e106db934d1b932b5e270cfb003243a8ad71fd7b8587429ebc57608da446a1817bf23f02e94b06d728ef2bb1bbc9330f32dc106ec59b2a4a476112bff39437b52bf347f59c205d2cb472e482c75b944b1f5df3a28cde646380796eebe93ec9d5a3f0740b9", 0x9c, 0x80, &(0x7f00007c4000-0x9)=@rc={0x1f, {0x0, 0x8, 0xcad, 0x8001, 0x0, 0x10001}, 0x1}, 0x2dc) 2018/02/02 11:23:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00001f0000-0x4)=0x80000000, 0x4) socket$inet6(0xa, 0x80800, 0x7) [ 35.323221] device syz2 entered promiscuous mode [ 35.331134] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 35.357132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34167 sclass=netlink_route_socket pig=5483 comm=syz-executor1 [ 35.361194] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/02/02 11:23:36 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000625000)=[{&(0x7f0000135000)="43f61bf668abcced86109806795f42c8370d9e8c94d146297c310d0d08a03ecccd7db73d5541c21e6cf518be52775a962032bd45a0b4e83ab9b1fd3f0e5077d516c2b692ad8e627980bc88bd78d665e966a2063b2b687759790d4f0862d13c43246c2d6bdd5026ec0002eff2cdcc0885812571c2eaadb1e7e0b27b18e2fb9fff30f8e32f0b903c7e384682712f08bc37d5bff982ed1b8aee6025bcadfafe232da872350f3bc3737b0c4c2b1fdf1945fc056ab9b4a677713d5c9440f2c3a18f16ed32749fcbcf8689a4b5c1841d4916f8b5caa29c4eb9a6", 0xd7}, {&(0x7f0000454000-0x34)="e965c6088bb24cbb254aab0853c8fccffb312d18d330fc0211d5c12ac8636c98d0657cf44ad7f768da3e921409fbba70c7d11777", 0x34}, {&(0x7f0000572000)="e41db208ea497250e600ae8353a6987514458150387d0fabdf246dfa5eae24f8d4232e80a54fe763c348073ab7c4107f3a45c57021858c5216e6d24464b29e4bcc3f74feed56e171c41895effecde0d0f6fa7afdc9e379cd8aeafe45007ffedd5e3556716a427735daf5b3179fdab9edc040e2c999f5fd076fae346bae2c944c759cca137f7e2c58e63143f96430f21d874314595cbcb2f1628e15ea390fd81046503bc60299d414a4854fff31dbdbf867252c77b1d889906d7ffbd0f36e13887071df8aabf0db065fa36662cb7afdb12f77f174a58b81700c686a35dae7b7a882b72648525b7a0d5f975425774ceea76dee2a", 0xf3}], 0x3) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 11:23:36 executing program 1: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffe0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003fb000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000008d000-0x4)=0xe8) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000840000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad8000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000448000)={r1, r2, r3}, 0xc) r4 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ad8000), &(0x7f0000ad9000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000157000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004e3000)=0x840, 0x4) r5 = accept(r4, 0x0, &(0x7f0000ad9000)) connect$inet6(r4, &(0x7f0000867000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, 0x1c) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000ad9000)={0xfffffffffffffffc, 0x1, 0x401, 0x8}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000050c000)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000520000)={&(0x7f00000d2000)=@generic={0xa, "08d45195906e6fed917ac63b4ef0bba48ccd1ac4bae15ee7fa8ff8957d47a94f3d7ffdb9ac37ad7f4a1604665b176a04fc47715a4d3553c67008e22b9506980f24b15c66ee016a1fc01c16f9ce12931ad4f7756c07d5a4f8567f3386a4091c59cac330e34292ea3b3d7ebbffe81fa5d69d92fd952d86d14df7662b088e23"}, 0x80, &(0x7f0000ada000)=[{&(0x7f0000ada000)="f8baca2ef368b4ba4c549cab4d11441281f9de5de137ef4aabadde2d190f1b9ee2808adbc46cd59e01aaac6a57a2451b3ffcc7753129434693c12e72748d2be9d6fd6f29b67468df69a32945389bcb538f4a0ec716b5fefd172ad64a81910873a6afedd93be1371b0254212d6fccaa5112eff19fc2a7ab6bf794913865bbe13169931d5dc138134082e35b757b68a10af90f9f560956ac0872d45b7fdd7cae2ef5ba28a43958669498ea6639d1422955e4ef61797d2cf2440b65170b90281a082f61f31ce42c3eeaed69a4793d6d873543ffbf48ad99b7bfde6b546cd5292be0", 0xe0}, {&(0x7f000034d000)="63e3f472ef1fd7fec2ed96da0df8473cf7d6552d4bd4b5aac731da3ae336360d7e4523daa337ec784c99fab5879c86dce68e9f11450c4be122db70bb213f39096bf116f835aeb252a4fb0c9fc1c7ab77b09538858110b5ebb81321639b60bf4e1b6800cb0a0d9b835e5b543408c7b0d15430c41ca09c4c15b5fbf916edc81ff3e004393daeeb4b83c88d1323d170e448443204bbf73abb299a52abac12de06", 0x9f}, {&(0x7f0000443000)="b320661b7485d458598fedfab878bdf501db6850886ea327fb1bac053056e79e5a0df1431634f8ac3b3a312de04ee0780ba3b6160d9d3aee871947ac6ae9efbcbec46712b9c0018166159d5eb355c10853240bad4e8f0217a3b2ed50c274d506af9a0fe13aefede5c14cae132f5c7972b9986e147ec0a64212bb779252fb3db044b6d8b1f1388c286f37fca7166170b8e13b461029a9ffe8b6f1bb47f8fd886d24d8261f", 0xa4}, {&(0x7f0000adb000-0x91)="c53790889e77bb0151077d16d5df4f32ab02e9f56c9420a527e6537eb6a84fea6caeb7b547708fee528948458b3c4ceed2f5a43909ea11703c489a27f90d7b10cc26012acf4ee4eb8c196592e32bf5a45b4ca9b419d10565a3a412cbe06eeba9da5437b53cddbe65e193dba99f6eaa56c9b8a46f215827992b20a0eb53c2337209e3c2ba2e53fec8315873d41fa79f5b28", 0x91}, {&(0x7f0000adb000-0x69)="e2cd2cd026e2b7ee4dde79b909541654e65150fccdcd9bf16a1584725e96c79544ecaf9a8615f099fc264209f6a76f7c47da0b19ed5ee91de39fe9f0e76b95f0115d20d24057a8158b317334f5be444049155cc169da0b41bb896354e1d4544b5d2286b5847eb0de42", 0x69}], 0x5, &(0x7f0000adb000-0x128)=[{0xb0, 0x19b, 0x1, "737d1067dad950ca6aacb0ec4779e8f9c04a99dff45ad1ae8559f08c85217a2dfcd82114c7dacbd6e13f40c4e974afdc33d81b2f1dbb1d6a7697b52fba4ad591f241c883939ddfbe619f82edbc4fd2fc3eec9f53151b8f5d26ed440a4b6829709fb607e8cb0065f237fed47672069a0cd4343df8c4e641d69ce56aaffb92fcc3c6f36c02ea14b42001e74278104071579f12d3611d88566b788e64"}, {0x18, 0x118, 0xfffffffffffffffc, "b76c7052a2f34b"}, {0x60, 0x19f, 0x81, "8e0dd655cc4e2f215695591dd017d1364b0efbb51436dfdd91969da479209fdead01ff0e7c6e7a29db8da8d126c10736955d9f822d34041380c881f5d4c7fcddb6b66c01e85a80eb35e93982"}], 0x128, 0x2000c000}, 0x4090) 2018/02/02 11:23:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000), 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00002e2000)=0x1e, 0x4) 2018/02/02 11:23:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f97000-0x8)={0x0, 0x1ff}, &(0x7f0000bd1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000701000)={r1, 0x0, 0xd9b, 0x4000000000000}, 0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000014000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x3ff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa9b}}}}]}}, 0x340) 2018/02/02 11:23:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c72000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x2b0, 0x1b0, 0x1b0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b59000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1b0}}, [{{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x77, 0x5, 0x4}, {0x75ce, 0xffffffff80000000, 0x10001}, {0x7, 0x80, 0x100}, 0x3, 0x5}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x32, 0x0, 0x5, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x7fffffff, 0x1bcd, 0x10, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0x80000001}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x5d9e1ebfbf67843b, 0x0, 0xff], [0xffffffff, 0xff000000, 0xff], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3b, 0x5, 0x2, 0xc}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}]}}, 0x3e0) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x4}, 0x1c) socketpair(0x19, 0x7, 0x8, &(0x7f0000a37000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x4, 0x88d, 0x7, 0xfffffffffffffff7, 0x7, 0x200}) pipe(&(0x7f0000c59000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000eeb000)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x2, @rand_addr=0x700800000}, @in={0x2, 0x3, @rand_addr=0xd7}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x3406, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xb02a}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}], 0xd8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000dc6000-0x4)) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000914000)={0x3ff, {{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x8, [{{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfffffffffffffeff}}, {{0xa, 0x3, 0x85, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x200}}, {{0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x0, 0xd84, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffc01}}, {{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdcce}}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x2, 0x5, @empty, 0xffff}}]}, 0x490) 2018/02/02 11:23:36 executing program 0: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000f8000)=@alg, &(0x7f0000033000-0x4)=0x58, 0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000087000)={0x0, 0x3, 0xb000}, 0x4) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000f9000)=@get={0x1, &(0x7f00000c1000)=""/226, 0x4}) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000fb000-0x4), &(0x7f00000f1000-0x4)=0x4) write(r0, &(0x7f0000010000-0xa2)="31ed8530c0d054ee2f062ff16ddc38f08a5bfcf591e4ea499183617bd32b4576947a122c80007a71fd84b6b998b9cb1641d7f1c04f5ca437b52746ed8ebe3507c628b84011b8256b9f9663640f3d261dc40640020764a1fef9224b7a3976ced6a569a6f2a0bc36f920edd13fd6d77173a87883580f88f1dc0aaaa08ac21b716d2a0fa3949fcd7478ebc83cce736c4b0475580f823a007009fe4c815b42b77e1f9e20", 0xfe6b) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00000f9000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xe81, &(0x7f00000f7000-0x1197)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100}], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xe43, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000081000)={0x0, 0x2}, &(0x7f00000c3000)=0x8) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000014000)={r4, 0x3ff}, &(0x7f00000f9000-0x4)=0x8) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000dc000-0x88)={0x3ff, {{0xa, 0x2, 0x5, @empty, 0x3}}}, 0x88) setsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000073000-0x4)=0x7, 0x4) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f00000fb000)={0x1f, {0x3, 0x1, 0x38000000, 0x6, 0x1f, 0x6}, 0x3b93b421}, 0x9) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000fb000)={"49a097ad604ff816bb239e3a35eb3407", {0x4, 0x73, 0xfffffffffffffc00, "9d3f901f8f4e", 0x4}}) 2018/02/02 11:23:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$l2tp(r0, &(0x7f0000ad6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x32) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ba1000-0x4), &(0x7f000033c000)=0x4) 2018/02/02 11:23:36 executing program 5: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d7000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000470000-0xa4)=""/164, &(0x7f0000402000-0x4)=0xa4) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ea5000)={0x0, @in={{0x2, 0x2, @empty}}, 0x92, 0xffffffffffffff81, 0x7a70, 0x7ff, 0x65}, &(0x7f0000719000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c0000)={r1, 0x4, 0x10}, 0xc) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ba7000)="240000002a0025f000150300000000000000c4000400000000e1ff81fcffffffffffffff", 0x24) 2018/02/02 11:23:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b00000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006b9000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000406000)={r2, 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000d7e000-0x22cc)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:23:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000000)=0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000)="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", 0x1000, 0x40000, 0x0, 0x0) mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) [ 35.547352] Cannot find add_set index 2715 as target 2018/02/02 11:23:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/02/02 11:23:36 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1), 0x0) r1 = socket$inet6(0xa, 0xf, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x100000000, 0x0, 0x8, 0x81}, &(0x7f0000e35000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000044000-0x8)={r2, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/141, 0x8d, 0x40, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x507f}, 0x10) 2018/02/02 11:23:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000088d000-0x10)={&(0x7f0000870000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000175000)={0x0, r0, 0x4, 0x3}, 0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000449000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/02 11:23:36 executing program 1: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00005ec000-0xc2)="5cd09f31841f993242784ee0be0aa6ea6edf19e535eceb520f02240714cf2c59e3b3773cadee853acb0bd12190f5f0959006d5f53abcaef70ee048cfab0f9305e96520451881b58a48dc741cbcfbac0a13b6edd8f3a11d9af371f7a8454879b50fcccd0da0b0e2f066266f070f63551cd43bb3596f6fc0fb20543f2ac2a333904dbf67bf96e5a7ccb7eda15f69fa0b3d5ea78026fb83d53b68385c4bbd6be73b315ce30ab0c35372ce2a317c6402d16ee87815611b18fa4e4ff5060dffa03e9a2009", 0xc2, 0x20000000, 0x0, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005ef000-0x40)=[{&(0x7f00005ef000-0xe7)="7c08fefde3b7ddee660c8cc76b9508ff54665da317b0a3584551a17a3fdecd3834726dd7ea11d5196d3818f5a3abd56c9132b03db2aa043be43f1e1c9f0592debbd2f42838a8b5668f56fb667aaf25a10a2e2324dde790fab4be122b46e96842f3aa5ebd289bee8c23c13eca956d940599490b6a35126883c3ae22f38cd5b60a38ec100e58e7b29c80f1c5bda78b93e5ca7592df796ada2f062acba2aec3b46b6d144d2235bd362caf0b3a1f9f3e3fe8588982aebdba432b0a137c4a9b2dc0b0cf8ce57fb07b3247f5083bb175c467e57194e9a42cb0cabc47b4661e2951260a97c7d9b57d4fb5"}, {&(0x7f00005ed000-0x39)="f3cfdff42b020b22d7f07497eaadee78892b4ee043ffc0dc70af41c0a300a6dd40dd72c4f1e347a5a85213897ac9062b15ac3e0b0c97fb1faf"}, {&(0x7f00005ed000)="a4fe408ad5dd3896a8c7112f1d485150ec79165411ab7acf744a952f3c7bbc1995aac57165553a8c7125ad5842e8a808a4dc2485560f0fea470859cad3e30ab6e31a3f1515c126a7219b6a172129572e93605b8a5e2a95a01f01a4f1c05f91a4f6f19f9b68bbf49d0c5527d99c3de45d65e17aa3379e"}, {&(0x7f0000416000)="d21b887522782273e8f63c697b3ae25ac3e6a02693d67b422f02935bbd943cdc1e2c7b3e4b5f52a70d3e6151fd8ef4a4159523ffffe2aa9a1b70d0a544181410a0af8506248010b2dc9439623cf4abe36540a227d19e8c7e9df6a04edda3186d3defeac3e7e0b3fb772a6a"}], 0x12fa, 0x1) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000)={r1, &(0x7f000054f000-0x14d)="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"}, 0x10) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00005ed000-0x20)={0x1000, 0x9, 0x6, 0x0, 0xdd8ba3b42957dbda, 0x28000000}) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000452000), &(0x7f00005ed000)=0x4) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005ee000-0x8)) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005ee000-0xc)={&(0x7f0000575000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005ee000)=""/88, &(0x7f000048c000)=0x58) 2018/02/02 11:23:36 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d38000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="ebca3a1a262497d9db723495d07ef2a2"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/02 11:23:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b03000), &(0x7f0000fdf000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1}, 0x0) 2018/02/02 11:23:36 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001d000-0x4), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 11:23:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ac9000)={0x7fffffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000beb000)={0x0}, &(0x7f000006f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d35000)={r1, @in6={{0xa, 0x3, 0xed68, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, &(0x7f000055d000)=0x8c) 2018/02/02 11:23:36 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x57d, &(0x7f0000fde000-0x8)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c97000-0x4)=0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x4, &(0x7f0000fde000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000c05000)={0x0, 0x0, 0xc9}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000425000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000fdf000)={r5, r6, 0xffffffffffff7fff}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f000068f000-0x64)={&(0x7f0000fe0000)=[0x5269, 0xc20, 0x7113c315, 0x1000, 0x5, 0x1, 0x1ff, 0x7fff, 0x9e], 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x100000001, {0x4, 0x0, 0x2, 0x800, 0x7, 0xf, 0x3, 0x1, 0x2, 0x7fae, 0x4, 0x0, 0x6, 0x1, "1ed96616de8845dd7245c497376106f62e6755193e2029d5e1ee1d16509dda65"}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fdf000-0x30)={0x0, 0x28, "c297316e7f025c6d62a3bb440c86e5386eec777344ecc3451660a49d98db6925cace56fa5e1a8388"}, &(0x7f0000f2e000)=0x30) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000011000)={r7, 0x9}, 0x8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/02 11:23:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000076000-0x18)="ad76b6c5c20faeb99500000000000000009f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bd4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000006e000-0x10)={0x4, &(0x7f000090e000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00007c9000-0x8)={r3, 0x1}) sendmmsg$alg(r1, &(0x7f00002b2000)=[{0x0, 0x0, &(0x7f0000a72000-0xa0)=[], 0x0, &(0x7f00006da000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(r1, &(0x7f0000f73000)=""/63, 0x3f, 0x0, &(0x7f00004cf000-0x10)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/02 11:23:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$bt_sco(r0, &(0x7f00006a7000-0x8)={0x1f, {0x8001, 0x3f, 0x80000000, 0x7, 0xa85, 0x6}}, 0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff7000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000014b000)={r2, 0x4}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/02/02 11:23:36 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000f000-0x4)=@assoc_id=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000d000)={r1, 0xf2, "1c637412303d1c8621529a17720c95389a7925a49fd703800fb372232552f1152112eef206c34dd4dd07c2e09b038a0793e7bada1c36406c54a2545404efc4dd699771e25efb60bb513c0eb85f3dc95bbfdf90ac811cd92487dd5bd8aa2bf21bf74d2671cb12c7f3bfe2696732339e27d243145cd26fe19e1e915a82a224a7ae1c21bfdd91356330fedb86ef138ef581b9acf9ca6bfe92ef75d9b66107793febcf9a52fe6e0d830ee146a72bf2f980183c92d27208ac9dfe97878b9e685f766f722b5e80783d1c7bea8f7023f8262a5ac1ab12205f0388e8bcd3c781132c163d56a4748b8292826664c33ba115baf948a3e4"}, &(0x7f0000012000-0x4)=0xfa) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000012000)=@un=@abs, &(0x7f0000001000)=0x8, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000012000)=0x14) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000013000-0x1)=0xfffffffffffff001, &(0x7f0000012000)=0x1) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f000000c000)=[]}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000013000-0xc)=@sack_info={r2, 0x6, 0x3}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f0000014000)=""/116, &(0x7f0000015000-0x4)=0x74) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000-0x65)=@ethtool_regs={0x4, 0x3ff, 0x59, "5d81dcaf2df45dd0b2ec3b247e9968e450318fdb6f35162a72fbf1071db3bbab67c3983147790f00687fe2e703abbe9327ffbe5f805e7b57cb27175d172816bd6e5310b96283d38053f9c8d11cc5ef53fcff58efe3ee228aa2"}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x1636, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000012000)={0x57, 0x5, 0x37, 0x1}, 0x10) 2018/02/02 11:23:36 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='sit0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000)={0x0, 0x40}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) 2018/02/02 11:23:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000cf000)=0x1, 0x2d5) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "000000007b868c88f8364ee320194b016c"}}}}}, 0x0) 2018/02/02 11:23:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f000098a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in6={{0xa, 0x1, 0xf8000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x2, 0x6, 0x6, 0x1ff, 0x1, 0x3, 0x2, 0x1, 0x4, 0x3ff, 0x3, 0x5, 0x5, 0x32, 0x100]}, &(0x7f0000001000-0x4)=0x108) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x7a, &(0x7f0000001000-0x4)=0xa0e1, 0x4) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021f000-0x4)={r1}) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00006e4000)=""/111, &(0x7f00006e5000-0x4)=0x6f) bind$inet6(r4, &(0x7f000066c000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 11:23:36 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f5e000-0x74)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 11:23:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000325000)) writev(r0, &(0x7f000078b000-0xa0)=[{&(0x7f000056b000-0x26)="861a18343b1ebf4789c45607c701b492dc3233459dcd738212f86e54c193e041a72044cc438c", 0x26}, {&(0x7f0000af6000-0x1000)="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", 0x1000}, {&(0x7f0000401000)="bd985f2a4ed6", 0x6}, {&(0x7f0000f38000)="a674b40319073e671160fd138c3035693ccf79f9d11416db8ba46bbd", 0x1c}, {&(0x7f0000e30000-0xa0)="aab2781b226b09d7945982bad93adb9ffd7cfa3adb879df03857d0c22d5f01a2ade373fce57f948c9f325049a68cbe622a3ff3f420781c0fe35fc0cd9f1ad4878bc90d03a961209ca8d855ef3f10685fe3ff82d5be6d8745e23ff5ef6ff07f29f20bc13eac315c36287d21d0801688e94fda2832179038d15264fadff69265af69863d4049fd54c6d71090c0645e6411e45bcee8c0985a78b9d053d1248923be", 0xa0}, {&(0x7f0000f82000)="9f8591ed51dbff4a297e8d52ecab579fac977fde4935444a4c6aafa72ca00ef3c6ffd66a6c7e5481ffb7ab23ce31ff6461e21e641093f066dd188b4f4e7e16d054f45dfc1c300e1428907baf10ba75507ee2de94939db118fe0ee053e0001fa129477090da5601ae88c4c7f1d773190908cad65938b3a7381a018985447343a53e97d83adfce674f25a5c48ca93c12498ae5c40a15118ec24b882c6cbfe21fb6db3b1c7362e31cac6be06fb0aca504dce6c8918776dba2d69ae879ba97342cbf828c57b867613412f547a327d8425717b23d00c684fdcf79500344f6", 0xdc}, {&(0x7f00009b5000-0x4e)="9ebe6d446260b6f08261f82286c62e6c97e7397d6a0833b91485f7bd9a8c0d29fd4a435a9f3274c0ed550c0a5cdb01889b90505340a3c3be6ed12938c11435cbb0c9399f6894f09ed2ef5ab997a3", 0x4e}, {&(0x7f0000407000)="4c4c548b1f4dd5a924c6b156bcc5eb388d8da2f5e9ae79d99aec28d7716d6f937bc7d30f045c51bf81e5bf7533c969170eb84201d2623ef9f51057818b46f768d1eec6c4494d6b69d0f80e3cd8ac84804b2f5b99babcca8c010ca3d08c6ec9527f8184f59a5ac8a5b17b795aebe2d7974547f8ff1b01263ed3f9fb427fa7d9ea8be24b4d1593e7cccf100eb37a2114424f167e75986473f573bcc9afbbe3287a95c136b5a32a1723bec2eca4527050102a8a8edc7b4337ea4905c07231fd7e3be4", 0xc1}, {&(0x7f0000f74000-0x4c)="6efccce8e6ca15703c28bd7b71929c1307cd7c0714530b3d4032ca8fb29db2f8164ab68d3737b019b221d4562bac0d49f95c50524c061e15c31995faf99f07582c9b0294f762345bf56125ab", 0x4c}, {&(0x7f0000c97000-0xbd)="6abc2129108d18bc5c16b060f9cd2e1a4e768cae695ebf4b92c5f1529d5648fc17209257f511139f5c5905acb07a8fde07e9d75657f5b276bc52ee7e706c1c9c68345af15a3dbd1771b20d7325090a49a2d260982e888afa6093aa1470496a821a02fa5b39807575485d4507e06ee1265d742342b2108130eb3a6a1014076a5be6d919d88ad459c7ea88317ffe1da9e73818fa6188f6c2f6e2e5e7db7a2fd45336074dd1685d85629fedd51608e8031a0a00e0fb8fa560615890e816ad", 0xbd}], 0xa) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000077000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00004f3000)={0x2, &(0x7f00006c9000-0x8)=[0x5a, 0x8]}) 2018/02/02 11:23:36 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@empty, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) 2018/02/02 11:23:36 executing program 1: r0 = socket(0x1e, 0x1, 0xfffffffffffffffd) recvfrom(r0, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f3a168fb7ed"}, 0x10) 2018/02/02 11:23:36 executing program 1: mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x33, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffc}], &(0x7f000004c000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/02 11:23:36 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000463000-0x10), 0x0) connect(r0, &(0x7f000029c000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/02/02 11:23:36 executing program 7: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a5f000-0x4)={r1}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000a5e000)=""/174, 0xae) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)) mmap(&(0x7f0000a5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a5f000)=0x6, 0x4) unshare(0x4000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000000f000)) [ 35.777160] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/02 11:23:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000816000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c4000)={0x0, 0x400, 0x6}, &(0x7f0000286000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006ab000)={r1, 0xffffffffffffffff, 0x3, [0x401, 0x7, 0x1]}, &(0x7f000053c000)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005e7000-0x8)={0x0, 0x2}, &(0x7f00001c8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e35000)={r2, 0x9}, 0x6) r3 = socket$inet_sctp(0x2, 0x2, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r3, 0x100401000003) getsockname(r3, &(0x7f0000093000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00002a3000)=0x32) recvmsg$kcm(r4, &(0x7f00007f1000-0x38)={&(0x7f000014e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000010b000)=[{&(0x7f0000219000)=""/4096, 0x1000}], 0x1, &(0x7f0000cc8000)=""/91, 0x5b, 0x5}, 0x21) r5 = accept$inet(r3, &(0x7f0000f62000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00002a5000), 0x8) 2018/02/02 11:23:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c13000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000302000-0x10)=@common='gretap0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007c8000-0x4)=0x9, 0x4) 2018/02/02 11:23:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00004c9000)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000e36000)=0x5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) listen(r0, 0x40000000009) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b28000-0x4)={r0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e9f000)=0x7, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000246000)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) shutdown(r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000099f000)={@nfc={0x27, 0x56f, 0x7, 0x4}, {&(0x7f0000575000)=""/90, 0x5a}, &(0x7f0000b39000), 0x10}, 0x30) 2018/02/02 11:23:36 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xc34, 0x9]}, &(0x7f000070b000)=0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_unit_file_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/02 11:23:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f00002bc000)="29000000200019fb0144001000000006020000f415de0005000000040d00fc00000004000000000008", 0x29}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b0d000-0x4)={r0}) bind$llc(r1, &(0x7f0000fef000-0x10)={0x1a, 0x1d, 0x0, 0x9, 0x1, 0x0, @random="857cef871d00"}, 0x10) [ 35.821493] bpf: check failed: parse error 2018/02/02 11:23:36 executing program 4: unshare(0xa0004) 2018/02/02 11:23:36 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000e4c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f8f000-0x18)=[], 0x0, &(0x7f00005a5000)=[{0xc}], 0xc}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000305000)) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000076c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x3, 0x5, 0x7, 0x1, 0x100}, &(0x7f0000f92000-0x4)=0x20) getpid() [ 35.853720] bpf: check failed: parse error [ 35.870160] [ 35.871811] ====================================================== [ 35.878114] WARNING: possible circular locking dependency detected [ 35.884419] 4.15.0+ #220 Not tainted [ 35.888124] ------------------------------------------------------ [ 35.894435] syz-executor5/5630 is trying to acquire lock: 2018/02/02 11:23:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000134000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002bf000-0x4)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f2f000-0x20)={r1, 0x0, 0x1, 0xc9d5, &(0x7f00008ae000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockname$llc(r1, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002c5000)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0x8b) 2018/02/02 11:23:36 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f00007ed000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000670000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000-0x4)=0xa1cb) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, r3}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000001000)=0x4) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000095f000+0xaae)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) [ 35.899975] (&xt[i].mutex){+.+.}, at: [<00000000c3424f85>] xt_find_target+0x44/0x1e0 [ 35.907950] [ 35.907950] but task is already holding lock: [ 35.913908] (sk_lock-AF_INET6){+.+.}, at: [<00000000a50a4380>] ipv6_setsockopt+0xff/0x150 [ 35.922310] [ 35.922310] which lock already depends on the new lock. [ 35.922310] [ 35.930603] [ 35.930603] the existing dependency chain (in reverse order) is: [ 35.938195] [ 35.938195] -> #2 (sk_lock-AF_INET6){+.+.}: [ 35.943995] lock_sock_nested+0xc2/0x110 [ 35.948564] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 2018/02/02 11:23:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d8000-0x4)={r0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000de1000)=0xa40, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000059f000-0x4)=0xdc6, 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001bf000-0x38)={0x0, 0x0, &(0x7f00008c9000)=[], 0x1, &(0x7f0000f92000-0x1048)=[], 0x48}, 0x0) recvmsg(r2, &(0x7f0000321000-0x38)={&(0x7f0000c19000-0x80)=@generic, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xfffffffffffffd96}], 0x0, &(0x7f0000381000), 0x0, 0x8}, 0x0) 2018/02/02 11:23:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000624000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000)={0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001ea000-0x4)=0x93, 0x4) sendmmsg$alg(r1, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) [ 35.954089] ipv6_setsockopt+0xd7/0x150 [ 35.958570] udpv6_setsockopt+0x45/0x80 [ 35.963040] sock_common_setsockopt+0x95/0xd0 [ 35.968036] SyS_setsockopt+0x189/0x360 [ 35.972520] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 35.977782] [ 35.977782] -> #1 (rtnl_mutex){+.+.}: [ 35.983065] __mutex_lock+0x16f/0x1a80 [ 35.987455] mutex_lock_nested+0x16/0x20 [ 35.992014] rtnl_lock+0x17/0x20 [ 35.995892] unregister_netdevice_notifier+0x91/0x4e0 2018/02/02 11:23:36 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x3) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000e03000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x80000001, 0x20, 0x5, 0x1}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1000}}, 0xf, 0x7cac, 0x400, 0x100000000, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x80, 0x1ff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x7fffffff, 0x7fffffff}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00009f0000), 0x4) 2018/02/02 11:23:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009b1000)={0x0, @multicast2, @local}, &(0x7f0000155000-0x4)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a7e000-0xc)={@local, @empty, 0x0}, &(0x7f00000f5000-0x4)=0xc) bind$can_raw(r0, &(0x7f0000dc2000-0x10)={0x1d, r1}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) read(r2, &(0x7f0000c29000-0x37)=""/55, 0x37) bind$can_raw(r2, &(0x7f0000001000)={0x1d}, 0x10) close(r0) r3 = accept4(r0, &(0x7f00008fd000)=@ax25, &(0x7f0000c81000-0x4)=0x10, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000cdf000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) [ 36.001597] clusterip_tg_destroy+0x389/0x6e0 [ 36.006602] cleanup_entry+0x218/0x350 [ 36.010991] __do_replace+0x79d/0xa50 [ 36.015305] do_ipt_set_ctl+0x40f/0x5f0 [ 36.019780] nf_setsockopt+0x67/0xc0 [ 36.023994] ip_setsockopt+0xa1/0xb0 [ 36.028213] tcp_setsockopt+0x82/0xd0 [ 36.032527] sock_common_setsockopt+0x95/0xd0 [ 36.037530] SyS_setsockopt+0x189/0x360 [ 36.042013] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.047263] [ 36.047263] -> #0 (&xt[i].mutex){+.+.}: [ 36.052696] lock_acquire+0x1d5/0x580 [ 36.056988] __mutex_lock+0x16f/0x1a80 [ 36.061370] mutex_lock_nested+0x16/0x20 [ 36.065931] xt_find_target+0x44/0x1e0 [ 36.070310] xt_request_find_target+0x2c/0xb0 [ 36.075303] find_check_entry.isra.7+0x669/0xcf0 [ 36.080560] translate_table+0xf52/0x1690 [ 36.085201] do_ip6t_set_ctl+0x370/0x5f0 [ 36.089758] nf_setsockopt+0x67/0xc0 [ 36.093966] ipv6_setsockopt+0x115/0x150 [ 36.098523] rawv6_setsockopt+0x4a/0xf0 2018/02/02 11:23:37 executing program 3: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af7000)={r1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003bc000-0x4)=0x9, 0x4) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000af7000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x60, {0x2, 0x2, @multicast2=0xe0000002}, @common='eql\x00'}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xcc, &(0x7f0000002000), 0x3c) mmap(&(0x7f0000743000/0x3000)=nil, 0x3000, 0x2000000, 0x1013, r0, 0x52) 2018/02/02 11:23:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x40000000011, 0x4000000000080003, 0xfffffffffffffffe) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fd000-0x1e)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c26000-0x1), 0x0, 0x4003d, &(0x7f00008cb000-0x14)={0x11, 0xfffffffffffffffd, r1, 0x1, 0x0, 0x6, @empty}, 0xfffffffffffffe37) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000936000-0x4)=0xffffffff, 0x4) [ 36.102987] sock_common_setsockopt+0x95/0xd0 [ 36.107977] SyS_setsockopt+0x189/0x360 [ 36.112444] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.117686] [ 36.117686] other info that might help us debug this: [ 36.117686] [ 36.125799] Chain exists of: [ 36.125799] &xt[i].mutex --> rtnl_mutex --> sk_lock-AF_INET6 [ 36.125799] [ 36.136095] Possible unsafe locking scenario: [ 36.136095] [ 36.142120] CPU0 CPU1 [ 36.146754] ---- ---- [ 36.151393] lock(sk_lock-AF_INET6); [ 36.155161] lock(rtnl_mutex); [ 36.160925] lock(sk_lock-AF_INET6); [ 36.167214] lock(&xt[i].mutex); [ 36.170643] [ 36.170643] *** DEADLOCK *** [ 36.170643] [ 36.176679] 1 lock held by syz-executor5/5630: [ 36.181226] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000a50a4380>] ipv6_setsockopt+0xff/0x150 [ 36.190043] [ 36.190043] stack backtrace: [ 36.194517] CPU: 0 PID: 5630 Comm: syz-executor5 Not tainted 4.15.0+ #220 [ 36.201418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.210740] Call Trace: [ 36.213302] dump_stack+0x194/0x257 [ 36.216900] ? arch_local_irq_restore+0x53/0x53 [ 36.221542] print_circular_bug.isra.38+0x2cd/0x2dc [ 36.226525] ? save_trace+0xe0/0x2b0 [ 36.230210] __lock_acquire+0x30a8/0x3e00 [ 36.234333] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.239490] ? finish_task_switch+0x1d3/0x740 [ 36.243960] ? lock_downgrade+0x980/0x980 [ 36.248086] ? clear_asid_other+0x50/0x50 [ 36.252204] ? rcu_read_lock_sched_held+0x108/0x120 [ 36.257189] ? mark_held_locks+0xaf/0x100 [ 36.261313] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.265788] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.270773] ? trace_hardirqs_on+0xd/0x10 [ 36.274888] ? mmdrop+0x18/0x30 [ 36.278137] ? finish_task_switch+0x1f6/0x740 [ 36.282600] ? copy_overflow+0x20/0x20 [ 36.286470] lock_acquire+0x1d5/0x580 [ 36.290243] ? lock_acquire+0x1d5/0x580 [ 36.294186] ? xt_find_target+0x44/0x1e0 [ 36.298218] ? pcpu_alloc+0xca3/0x10e0 [ 36.302082] ? lock_release+0xa40/0xa40 [ 36.306028] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.311881] ? check_noncircular+0x20/0x20 [ 36.316089] ? _find_next_bit+0xee/0x120 [ 36.320122] ? xt_find_target+0x44/0x1e0 [ 36.324161] ? xt_find_target+0x44/0x1e0 [ 36.328202] __mutex_lock+0x16f/0x1a80 [ 36.332059] ? xt_find_target+0x44/0x1e0 [ 36.336100] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 36.340919] ? xt_find_target+0x44/0x1e0 [ 36.344948] ? retint_kernel+0x10/0x10 [ 36.348814] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.353809] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.358622] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.363349] ? retint_kernel+0x10/0x10 [ 36.367205] ? __lock_is_held+0xb6/0x140 [ 36.371239] ? rcu_read_lock_sched_held+0x108/0x120 [ 36.376229] ? pcpu_alloc+0x146/0x10e0 [ 36.380090] ? pcpu_free_area+0xa00/0xa00 [ 36.384206] ? is_bpf_text_address+0xa4/0x120 [ 36.388672] ? do_raw_spin_trylock+0x190/0x190 [ 36.393224] ? __kernel_text_address+0xd/0x40 [ 36.397691] ? unwind_get_return_address+0x61/0xa0 [ 36.402589] ? trace_hardirqs_off+0xd/0x10 [ 36.406791] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 36.411864] ? depot_save_stack+0x3b5/0x490 [ 36.416156] ? print_irqtrace_events+0x270/0x270 [ 36.420880] ? save_stack+0xa3/0xd0 [ 36.424474] ? save_stack+0x43/0xd0 [ 36.428074] ? kasan_slab_free+0x71/0xc0 [ 36.432110] ? kfree+0xd6/0x260 [ 36.435368] ? kvfree+0x36/0x60 [ 36.438618] mutex_lock_nested+0x16/0x20 [ 36.442649] ? mutex_lock_nested+0x16/0x20 [ 36.446852] xt_find_target+0x44/0x1e0 [ 36.450711] xt_request_find_target+0x2c/0xb0 [ 36.455176] find_check_entry.isra.7+0x669/0xcf0 [ 36.459897] ? kvfree+0x36/0x60 [ 36.463146] ? do_add_counters+0x560/0x560 [ 36.467352] ? kfree+0x103/0x260 [ 36.470692] translate_table+0xf52/0x1690 [ 36.474812] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 36.479623] ? kasan_check_write+0x14/0x20 [ 36.483830] ? _copy_from_user+0x99/0x110 [ 36.487953] do_ip6t_set_ctl+0x370/0x5f0 [ 36.491983] ? translate_compat_table+0x1c50/0x1c50 [ 36.496971] ? mutex_unlock+0xd/0x10 [ 36.500653] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 36.505897] nf_setsockopt+0x67/0xc0 [ 36.509585] ipv6_setsockopt+0x115/0x150 [ 36.513615] rawv6_setsockopt+0x4a/0xf0 [ 36.517557] sock_common_setsockopt+0x95/0xd0 [ 36.522027] SyS_setsockopt+0x189/0x360 [ 36.525972] ? SyS_recv+0x40/0x40 [ 36.529395] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 36.534208] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.539192] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.543920] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.548643] RIP: 0033:0x453299 2018/02/02 11:23:37 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000002e000-0x10)=[{0x2c}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file, 0x2, &(0x7f0000004000)=[], 0x0, &(0x7f0000020000)=[]}], 0x1, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000000f000)={0x4, &(0x7f0000030000-0x50)=[{}, {}, {}, {}]}) 2018/02/02 11:23:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) recvmsg(r0, &(0x7f0000bf4000)={&(0x7f0000779000-0x9)=@rc, 0x9, &(0x7f0000971000-0xa0)=[], 0x0, &(0x7f000017c000)}, 0x0) socketpair$inet6(0xa, 0x80003, 0xa1f, &(0x7f0000ac1000-0x8)) socket$inet6(0xa, 0x5, 0x7f) 2018/02/02 11:23:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0xc8}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000027a000-0x10)=@common='ipddp0\x00') socketpair(0xb, 0xb, 0x3, &(0x7f00006da000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000bb000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @empty}, 0x4, {0x2, 0x0, @rand_addr=0x100000000}, @generic="b35d7f703b54f415f1850e55a5f74522"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c5e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1000}}, 0x3, 0x2, 0x1f, 0x2, 0x20}, &(0x7f000074e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000674000-0x8)={r3, 0x8001, 0x1ff}, &(0x7f0000fdc000)=0x8) 2018/02/02 11:23:37 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0xa, 0x100) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f68000)=0x4, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000-0x8)={0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fe5000)={r0}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00007d6000), &(0x7f000080c000)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/02/02 11:23:37 executing program 0: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000368000)={&(0x7f00002f9000)={0x10}, 0xc, &(0x7f0000c69000)={&(0x7f0000f5e000-0x25c)=@newspdinfo={0x30, 0x24, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x30}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/02 11:23:37 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r1}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x71)=""/113, 0x71}], 0x1, &(0x7f0000003000-0xb9)=""/185, 0xb9, 0x20}, 0x20) sendto$packet(r2, &(0x7f0000003000-0xe6)="f3cd368cc5863d7ae790bb07d93b3ca4b3cb57a4d979000f586a53d7bc18202606dbf97a53a6cee96618afdcf9194eabb7dabfd4e072773120e4a2c80bfd2db8cb958d763538a2738161c5380836e3846de4da73a1632cc271a1ebeea428c42b861060d9dd6dd112bb59c917dbf21f5b4a34157785df6636d767788cb6905f1a40b9e93868b8e83d689094428239cbf173dc8fd88bf1746a93ad9e9cca35939b9c8f22da8a79bbda06a37913fa75a771b589a1e67da5d8eedaf5c3957a3fbf194276b74024c320eb6e4cf3327425523b25b3e51820b962cbc8cdd173034c14074604ade37d23", 0xe6, 0x8000, &(0x7f0000003000-0x14)={0x11, 0xf8, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x40) 2018/02/02 11:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0xfef2) sendto$inet(r0, &(0x7f0000768000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffffffffffe51, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000916000-0x10)=[], 0x0) sendto(r0, &(0x7f000032b000-0xb8)="a986dc3a458803d43b25fcc35554a0e15f8ccdefa3db95889973ef8d1006073bc151d3ae354ab07b90000f6f6e0ecac77d6589595bb919c55f39b57afcc5d231e43c9ea7d9d57459cafb521a1d11c2e3e14ddab13315746bc846cfedcada56c8de7927837406323700c039499d3e5fe15c823bfb4fb1e3c19ae6283c92d031e7cd42ea283b3254a6f80e11bafc2f577138feb551be5f6cbbf3e0065fba87116be8c3f2d7a6d5c775659b2dbefcc1557495d563883bf700db", 0xb8, 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f00004f7000)={&(0x7f0000ca4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00001a9000)=[{&(0x7f0000b11000-0xab)=""/171, 0xab}, {&(0x7f00001c9000-0x60)=""/96, 0x60}, {&(0x7f0000cfa000)=""/190, 0xbe}, {&(0x7f0000c2f000)=""/84, 0x54}], 0x4, &(0x7f00003f3000)=""/25, 0x19, 0x3}, 0x120) sendto$inet(r0, &(0x7f0000e58000)="19d4cc9d14b4e4b8d70010000000000000d4ca5aeeb911defc4ba4a7bc726a8baeb8bd4a4969525ce50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f000000000000007fa5abf9356454d46a04a019308346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a253e91272f0f27b24adf2bedf22a63712cd3f8bd1d7478eb8e914dac044fc4d2190f93e489aac9c0590116b95ba922a53b3895dde6524f239cb7c7da2a5c2757edc3f01b7de", 0xba, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 11:23:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ab8000-0x8)={0x0, 0x321}, &(0x7f0000024000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r4, &(0x7f0000002000-0x1e)=""/30}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x1ff, 0x30}, 0xc) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000)={0xffffffffffffff75, 0x9, 0x0, 0x3, 0x8, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000006000-0x10)={r5}) [ 36.551803] RSP: 002b:00007f19b61c6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 36.559479] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 36.566721] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 36.573962] RBP: 00000000000005ca R08: 00000000000004a0 R09: 0000000000000000 [ 36.581207] R10: 0000000020006a60 R11: 0000000000000212 R12: 00000000006f7b90 [ 36.588446] R13: 00000000ffffffff R14: 00007f19b61c76d4 R15: 0000000000000000 [ 36.601538] xt_CONNSECMARK: invalid mode: 0 2018/02/02 11:23:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xffffffffffffffb0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) r3 = getuid() r4 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000002000-0x2d)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0x8e)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000002000-0x4)=0xe8) r9 = gettid() r10 = getuid() mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$vsock_stream(0x28, 0x1, 0x0) r12 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001000-0x70)=[{&(0x7f0000988000)={0x13f0, 0x2c, 0x100, 0x7, 0x1, "", [@typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x10d4, 0x68, [@typed={0x18, 0x7e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @generic="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@typed={0xc, 0x33, @uid=r1}, @generic="5d4977b70355035407e205f6838192158d3d2f1ab0028d492b7f3d71c6d883c59f05347666fea1562d777fd7adaf5d8cf550a5e7e9c5604f174ab4a7786eb15b404010159743114c165f2ef61e99e3db169874525d0157c60f13bb2321c802d1e74eadd5483070e87779f276f6985688b985bfcfcd955c1c3a0c2d790c3eba2ddfaf58f0d20cd7d33a8de2c777ff896ae57d7d2d2cabcce70f493da6be86551bc1121008122c80f27bbb"]}, @typed={0x18, 0x25, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x51, @pid=r2}, @nested={0x2bc, 0x7c, [@generic="fe8547b3e43ed298b038d93cf0cbb3470ba4c2ebf4c6b4eb544585372cfe3998cfca7831a3c7cc6af09b057b9cdc01d7d4b1d1492942616cb67bcdf1ca9375df4374ae1f4539984eb351a96aa2161208e2741dd26729772dbef234458feacb0f65e36610aba0da3d4bf052b98361ad11dfce85bea02888fe0bdd5fa4", @typed={0xc, 0x91, @uid=r3}, @generic="5b9ce034185663c1ff099f5263be6ea84aa234b90915726afe7eedaa3acb7b9a877004de25d24584911b4e4fdedf8264baf1d8e2728dd61cdeb76df3642823e8660996f3f2f5968091e859c455c3e15b8e08e60e9d28b0d4816490eec9eb4cc12e3eb20d36226e2b2cff8b178c0c9b6551477aef83d5c42d71aa8402b94b9f5ae99d7d78eb63820f5e", @generic="c2cf218b78f32782848ab20b81d441ffd53295ac70ab5e1afa762a14d38d8c2a94fbcf68dcca963671101b0a7730f38d28b0c89570c58b7ea48645ad", @typed={0x8, 0x71}, @typed={0xc, 0x4a, @fd=r4}, @generic="2503fa589879d79b1d06dc23f2132124c792335c555417a8d46ee581f15a3ecc484fa0771a8e44598ce9e60bb355c82a9a83ce3f579734d5a6ebf8613188ec201a5c0ae2fadfb26460e8bf1c28da7abef243768e90eef419a8cc3eee42a084f4b6c193838cd97a81eabdd0a506ad18b74893b9411302992a8cfff15e878f9fa66cd8ed4a7488ba1a578a5aec1a649c7b6ae62c6bc6e5fd6d72281ab47c669d3c2dfb146a803678cc05b5848cc1280a4096b30a134ed3d833b7f9e5a23e3d83d3f6ab860a12a6941ce3e4fa8aca97d1", @generic="adc3b4a55a6743e0daf9de04fd8a11d78a4be1a6163195ecc310c6576b8480179fdd2f7047fc14ac5d091db7c1797a43f2ffeeba762181668aaf503924bc9c8ff4965e1415b39cf4db8ef53c3d64853449ae2a461fab1db4b15a3010a078649603f12185305b6c95cb5a2885bdf2a2c741c1739d271ea1b651dbc842338dfa58a7fb35b46214"]}, @nested={0x14, 0x3d, [@typed={0x10, 0x3f, @str='ppp0\x00'}]}]}, 0x13f0}, {&(0x7f0000002000-0x114)={0x114, 0x30, 0x800, 0x7, 0x0, "", [@generic="e3ccc0b9fa73fafa9d255a822716f023428a5b6880be5fe82d97b8360a4a4849b85f4a0b8d4253837bf39aee7992a31fdfd59ca9778158a99b29ef785fd6302e663b9e0783cbee110438879a50f55f68c25a95f230ac38c3fdb8959d39d04f0bacafbecf5dcea3316e3496d943978001ffcf1264ae734867c972d25362ad50fbc0f03b2fe193d0c2424dbc43c7328367e6cddf8084257a4ef74a28ba88912e7cf27e332b4c9e1046b495", @nested={0x4, 0x12, []}, @generic="e076be1f6709ec374852e696add1f09727db4b15905c30c40a97e5f4d8858e585cbd125991f4b140740d4f801bee95bba2c30b42357a4da4a805dd42cd8fa4ccee7457af911f18b981f28fefbf04d6a53ec494099c"]}, 0x114}, {&(0x7f0000001000-0x160)={0x160, 0x24, 0x10, 0x0, 0x2, "", [@generic="54832b4a78915a391edb710e46c6f93f62f1849d394d2dc6483a3d861e7a520c24099da541af249a10f22ee2318b616f5aba652dfc8f126a957edd25d10fd9b079bf4db5810c9548b42de4e401631fcdbd7ed5ca724cc46bdf5e6a4901597a104d07b5539f26d67d89fd7d7ce6a1358584b3b9d6de6e1f17a3b9eed4c6566ec6a04bcac76a4a1cf633597df7eb6e2eec96c0d2592c09519c9b588b1fc5a3187623717b33b9f9ad4bfa3e3707e71ba78f4ffa420bda0d4fe854c659825c1f7f81b9665a6234de928079", @generic="8a10548ac1ec74f67c8bf7df2891767e2878eac8b0fbf77ee9d5dd8fecbb459510393eb14efc848a5eff2bfcb636d0dd519bdadc51f80820a0ea2cb6ee156da12b733169dd66f6f3d81979d5db65cdc06234fb669e0c145f316fd89508c7dbdb79ccb0b5e242d48f8e3d1993b3d0da1500300d0c53267b1e2770890d07bad85f4ce8fffcf3"]}, 0x160}, {&(0x7f0000002000-0x43c)={0x43c, 0x36, 0x900, 0x6, 0x1, "", 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@generic="e7f85f7abf520552c26639c7c086b95c6e24e4f6da3486b45f90617b00e0419fa763f4e845815624882b5c3d2a4cac3d9c793a763bfbc78f52f3f6d2107029ee218a9ac8d834ff3f50df87e02e45f84bb938e8709376ab7c", @typed={0x8, 0x1c}, @generic="489620bc0f37bb2b236f0599b12ff516b68ced22df", @generic="a20a447d87aa9e57fa8610528cc8ceb190469b9b47b6a8df345f32a67783e7de78", @generic="8bcd1efb8c63b2d84cbe4723c66416e2483d2817f2744a7f17d4c112dac7e634248c9366fb7fbd314d7dadbe8c8a749141819b8591ad64e38f1f747368500bde060290d977bec52dbc470ce33df65616496c1009f9b512945d42ebeae0b8a47c9144ce90d2a978501c0ec97512f117569d", @generic="550c1c8ff6a9da6110a383c4d18792a02d1ca8106b7047bd4de55e711831549514d69a4cc03e54b53481bb560cbca85486b54596c6d5d1bf0ce0b3ac96f4377307b7c7c4ea380c7aed5f864678d261c323846887131a6f60eae2df7b3e1767706725c348f7d680e4decd29e48f6c0d7fee29eb438f7dfd8080029a2f3938945c", @typed={0xc, 0x47, @uid=r10}]}, @typed={0x18, 0x51, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @generic="d31cf941d3fdc26209ac20cbc58ecb48af6d601bdbea1698da3ff5145c935c7c119a56cee0276ee4d32ef5e167ab403eef96851f123c591019c15480091fa4d1bed566fd906688ba4fd9b61a0d9b64d13f3ce0628348b10ad8d294314df8c47adeb27885e8b44ba2926c5fc5f58c438dbe8d2b6a490f8a6cb6e7be9ca305c291130c146eb4", @typed={0x10, 0x86, @u64=0x5}, @generic="1839383a8b1b7b873b912dc4d4fdeeadcd3039cc32b9ff585a703bc83e8121595cf170c7940cfad863c33f2364a926bb7e6448306336a0c743c3ae91726f85"]}, 0x1294}, {&(0x7f0000001000-0x364)={0x364, 0x25, 0x100, 0x1, 0x1, "", [@nested={0xec, 0x68, [@typed={0x10, 0x57, @u64=0x8}, @generic="fc8532f134d1605c49219668f1720664fc41e254b56cf76cc7fcbadb16e27b1bb96a8f772f3c7ef55b1661e9946c57196dce9d62", @generic="6e0a801be49ec19b0b72e567196dfd8ae71982a48f737c958357aa0a94ae2057cb9e9c9817de31ff0faf515710a1745e0f973ffc5e2898497881ab2c302543743fbf34d3eefa4b8739a7704eaca0ddb160964bbce94e761ac388bfcf532051f1c29afc3a91f7bcf23e0ad318f8ae29f8", @typed={0x10, 0x3f, @u64=0x7}, @generic="df215123d0b2add8b07d5857342afbba6d95f38b65948d7891e0e734cf1a6e78cb49a6"]}, @nested={0x1c, 0xc, [@typed={0xc, 0x65, @fd=r11}, @typed={0xc, 0x7c, @pid=r12}]}, @generic="7271644907ffa688ca161160514fa96a90eeecc515857cd3b30cfcf3024e41571b5774a44c67abe2b9d44bbd64dd6dfd47bf1db172ec8c8bf6ead63411bbbbf4", @nested={0x1d8, 0x36, [@generic="2ab455a68bc5293ef66dbfdd37c27958a03df36e1aec815d26cce387daac1274b2559e9221c37e46b47a7bf7da03caaf4c4ead42dc8819588e75f46d6f82b3be8296a7391c3d3be5839f730b45d94bdb4a0237923b23f4f3483dce3abdb03bcb882e607f549754fea172c51381bfc832ec5ce9ad64ab8e95840eb833a9e1aab70425e81639e71185e8a5e5401e567985dd2088a8b2bf2446aa54cbc4dceca6716527f193106c9f96cacc098ff6668e871f6d88eee8d03e1c2fab140cfa15b729f9d9b1992e42d3c1a77caa8498249a68940fc98bdd661621def9e7e6d81cd5a264e47554a5545c39c85ab95f18", @generic="27d3475989b7b24e95e1af6a81e70d4bc0c97d13d56294267f267a81bbbcd82fd2c876f1b1feaa9058646b4ac451451de713b988f272968cf1d4ed3b527949aa8c91879ea2d015d65755efda077142c60e74e6f6bb5e344588b3b968ac2eb687ac7ce12e73c3ae8992247d256bdb2408c598785255c3e2c447698fc0fc58ac755d7fea52be5e6b6df74f9cbe055e77", @typed={0xc, 0xc, @pid=r13}, @typed={0x8, 0x66}, @typed={0xc, 0x23, @ipv4=@rand_addr=0x1000000000000}, @generic="594ad243a4158ecb0dd763343ba36ea880659e07321b2985f71b83b89fd7d06d33091f4af62a3a691106e28e", @typed={0xc, 0x8c, @pid=r14}]}, @nested={0xc, 0x66, [@typed={0x8, 0xb}]}, @typed={0x10, 0x26, @u64=0x5}, @typed={0x18, 0x39, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x364}], 0x7, 0x0, 0x0, 0x40000}, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r15, 0x89a1, &(0x7f0000d07000-0x10)=@common='bcsh0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) socketpair(0x0, 0xa, 0x10000, &(0x7f0000707000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bd1000)={0x0, @in6={{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x400}}, 0x9, 0x1, 0x8, 0x7, 0x2}, &(0x7f0000670000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r16, 0x84, 0x71, &(0x7f00007fe000)={r17, 0x8}, &(0x7f0000d77000)=0x8) 2018/02/02 11:23:37 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000fd7000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fd9000-0x4)) r1 = socket(0xb, 0x2, 0x18000000000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fda000-0x4)) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000993000-0x2)=0x695c17b4) sendmsg$kcm(r1, &(0x7f00008cd000)={&(0x7f0000fd8000)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f000053a000-0x50)=[{&(0x7f0000fd8000)="df89951ae87d49803ec5f3464b65e4358f092a9b3eef55dd750e11e1a861b56f968e892bf5ea364040295743b166cab3f060b627c2ea4b0ece8fce74d0de2357f98451a716357b8093289e7fba7eb9c8bccb832561442a3629ab5eda8dac6f34c64b1de488177aba32a98253fa0cd365f24677b94cfef066efcdf883de008c92973aef25101610fad6e446ff79fb58bfa5db40b95655ce3b962c81c3af98db97709f4e", 0xa3}, {&(0x7f0000fd8000)="ec7b1dd80e130b3e6a634d5011b6f4b2f887509317e87339c2cf089690b308e83c15b2d7493ca07616f88af0127d1833ef911f06576d6eb49ebb601f8278d75ee349a04150cb11bceaeec9181060076ceed6da5f536c71ff3efbe7a2824fc252095de7b7766b2741c78e18304f7c886eaaa39cc0d11307fdc9cfbd6657ce6ad549abab9ad668e5dc9dff51966367328fe90c98ce31bdb17622", 0x99}, {&(0x7f0000fd8000)="40e21051eac709211a9ec88970a9604ac064e1325b52fc7ef231b0d9ac5e948f228efdf5cbb7219413301ff1968c83251a6b9ce79e0c1c23b626ce4407de341ce1102a77774fa6d6f1af1347ec6151ca1830715b2eec5ccbdfe0322f261d67f64ab6700ff48065ea7b98d6442705e1d0e730f2", 0x73}, {&(0x7f0000fd8000)="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", 0x1000}, {&(0x7f0000fd9000-0xe0)="baedcbecccf38cb5a0f9f356104731687885b914511334e29f0ea4663bdc8339a252f68927b8b2d40fe6029afcd4d77b2a16291f05b7b08b0bb4f5879d8fa90adfb7c9a0586dc540e9549cd2e9dd3960fd63499ede38a11931ebbca6352cb00949d043ccb6eecb85755977106f48a2919890eab121f9ad35c9e988f41dd2eb210a0cf55dcb96dffe775128ba59097d737ad3b130b9ca52e51d8902b58d87156dcd9a1f22839c79e09cd8531e96589f1c2474cc3f6b7793a9be8078fa7b8f62aaf41a2fe6a86badf6a6ec29ef7cf2313bde5fe7b2bd337c5abaf13989bbde7113", 0xe0}], 0x5, 0x0, 0x0, 0x4000000}, 0x800) 2018/02/02 11:23:37 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000019000-0x3c)={0x0, 0x34, "5a85075c88b3b0000e739d41c4e83437bce865e7af542d1525fd0b264621f3174fe37e72125fd73675612217dccaf27b32fb9b0f"}, &(0x7f0000003000)=0x3c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000025000-0x6)={r1, 0xffffffff80000000}, 0x6) 2018/02/02 11:23:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) [ 36.649204] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.693667] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/02 11:23:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000eca000)=0x7fffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/02 11:23:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000762000+0x984)=@acquire={0x134, 0x17, 0x315, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x134}, 0x1}, 0x0) getsockname(r0, &(0x7f0000de6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00006a6000+0x496)=0x32) getpeername$packet(0xffffffffffffffff, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000dbf000-0x4)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ab000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x1ff, 0x2, 0x20, 0x20, 0x2c, r2, r3}, {0x4, 0x100, 0xc9, 0x401, 0x0, 0xfffffffffffffff9, 0x4, 0x1}, {0x1f, 0x1, 0x6fc, 0xfffffffffffff801}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x0}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7, 0x6, 0x3, 0x7, 0xd68, 0x1, 0x27e}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000513000)={&(0x7f0000222000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000a64000-0x10)={&(0x7f0000fc2000)=@flushpolicy={0x124, 0x1d, 0xf00, 0x3, 0x1, "", [@migrate={0x10c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0xff, 0x1, 0x0, 0x1, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x32, 0x0, 0x0, 0x7, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x33, 0x1, 0x0, 0x2, 0x2, 0x2}, {@in=@multicast1=0xe0000001, @in6=@empty, 0x2b, 0x7, 0x0, 0x4, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x0, 0x0, 0x6, 0xa, 0x2}]}, @extra_flags={0x8, 0x18, 0x3}]}, 0x124}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/02/02 11:23:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005f1000-0xc)=@sack_info={0x0, 0x245, 0x2}, &(0x7f0000509000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ce0000-0xa0)={r2, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, 0x1, 0x774, 0x1, 0x400, 0x1}, 0xa0) pwritev(r0, &(0x7f00001bb000-0x20)=[{&(0x7f0000b7c000)="a338d9e55f7fb02718a8e0476a0a16cfb47d8b4d516f1162183b9aa85e53a4c4f4f5203ed789c4c519c3efdf2366e97834", 0x31}, {&(0x7f000046a000-0x5a)="72922509de2aadd72bae88daed129707000000587c2bfc11adfd79593f78ffffffe8c32cc3a1cb461d7f5b9f203a9c5845b8ef3566e126a382c23b02d4cc80ba47c4a91a0302ca018a1fc1b9678e85c0189129d694993fe28605", 0x5a}], 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000270000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e1b000)={0xdfd, 0xb8a2, 0x1, 0x74a, 0x9, 0x4, 0x3ff, 0x100000000, 0x0}, &(0x7f0000e87000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000173000)={r4, 0xffffffffffffce60}, &(0x7f0000e8c000)=0x6) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f48000-0x340)={0x1c, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x8, [@generic="fc"]}]}, 0x1c}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f0000b12000)=""/27, 0x1b, 0x0, &(0x7f0000d27000-0x1c)={0xa, 0x2, 0x33, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x40}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000046a000)=0x5, 0x4) 2018/02/02 11:23:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000960000), 0x0, 0x2001ffff, &(0x7f0000244000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x3a7) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000077d000-0x28)={@common='vlan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000024a000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) recvmsg(r0, &(0x7f00003b5000)={&(0x7f00005c0000-0x10)=@can, 0x10, &(0x7f0000107000-0x10)=[{&(0x7f00009b5000-0x61)=""/97, 0x61}], 0x1, &(0x7f0000c2a000-0x1000)=""/4096, 0x1000}, 0x102) socket$pptp(0x18, 0x1, 0x2) connect$inet(r0, &(0x7f0000802000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) shutdown(r0, 0x1) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f00005e9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e8c000)=@assoc_value={0x0, 0x4}, &(0x7f0000f7b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ff4000)=r4, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e36000), &(0x7f0000821000-0x4)=0xb) 2018/02/02 11:23:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0x0) write(r0, &(0x7f000010a000)="240000002e001d063200000800207700fbffffff0100000000000000000000000002ff10", 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00004fb000)=0xaa8, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000841000), &(0x7f00003a6000)=0x4) 2018/02/02 11:23:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) accept4(r0, &(0x7f0000905000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000072c000-0x2)=0x1c, 0x80800) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) 2018/02/02 11:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000112000-0x31)="9585a22d0fdbb50f0e996301cebe224c7fc5c7b3f25c149e06104979eb5479a18a150b2fbab026e4dcaacdb7e3a33b9a3b", 0x31, 0x20000004, &(0x7f0000fbd000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/02 11:23:37 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b5e000-0x8)={0x0, 0x82}, &(0x7f0000911000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a43000+0x4a5)=r1, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8), &(0x7f0000001000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/02/02 11:23:37 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0x202) ioctl$int_out(r0, 0x5462, &(0x7f000002a000)) r1 = epoll_create(0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002e000-0xc)={0x2000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3b8) 2018/02/02 11:23:37 executing program 5: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x2, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000f1000), 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000023000)={0x40000001}) r2 = accept4(0xffffffffffffff9c, &(0x7f00000f0000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000f0000)=0x20, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x18d) syz_emit_ethernet(0x56, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/02 11:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$inet6(0xa, 0xa, 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a81000)={0x74ce}, 0x4) close(r0) 2018/02/02 11:23:37 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x35bc5fee) setsockopt$inet6_int(r0, 0x29, 0x63, &(0x7f0000001000-0x4)=0x80000001, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4194f741a6175af8, 0xffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 11:23:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000ed9000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x32}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/02/02 11:23:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000054e000-0xc)={0x0, 0x1, 0x2, [0x8, 0x4ab]}, &(0x7f0000c12000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e8000)=@assoc_value={r1, 0x5}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000960000-0x18)=@get={0x1, &(0x7f0000b6d000)=""/131, 0xfffffffffffffff9}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca4000-0x4)=0x8100, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003a4000)=@common='nr0\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f71000)) 2018/02/02 11:23:37 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000007000-0x4)={r0}) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[]}, 0x0) 2018/02/02 11:23:37 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gretap0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6tnl0\x00', {0x0, 0x0, 0x1ff, 0x3, 0x81, 0x8, 0x3ff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x328) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000016000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x98, 0x180, 0x290, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000018000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @empty, 0xffffff00, 0x0, @generic="1da571d9f4064bf30520aed108b0123e", @generic="4da32a4cc04d5e8ace41994e654d6971", {}, {0xe009a925c4107eaf}, 0x73, 0x1, 0x4}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0xbd71, 0x9}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x328abcda, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x4, 0x0, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x41a, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x4, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x9}}}]}}, 0x3d8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @rand_addr=0x47df0c, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) 2018/02/02 11:23:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x800, 0x2) r1 = accept$unix(r0, &(0x7f0000da1000)=@abs, &(0x7f000026e000-0x4)=0x8) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x3c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000ea3000)={@common='ifb0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b23000-0x8)) syz_emit_ethernet(0xffffffffffffff15, &(0x7f00003aa000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xce06a8a7520e1f1f}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x40000000000000b0, 0x4, 0x0, 0x0, 0x1d, 0x1, 0x0, 0xffffffff, 0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "97"}}}}}, &(0x7f0000ae3000)={0x0, 0x1, []}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000041000-0xaa)=""/170, &(0x7f0000dac000-0x4)=0xffffffffffffff60) 2018/02/02 11:23:37 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000009000-0x40)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000008000)={@common='tunl0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @rand_addr}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000012000)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/02 11:23:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000d7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000095000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000072f000-0x4)=0x6, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000599000-0x4)={r0}) connect$nfc_raw(r2, &(0x7f0000d1f000)={0x27, 0x40, 0x897}, 0x10) [ 36.920949] sctp: [Deprecated]: syz-executor0 (pid 5767) Use of struct sctp_assoc_value in delayed_ack socket option. [ 36.920949] Use struct sctp_sack_info instead [ 36.942075] Cannot find add_set index 0 as target [ 36.951219] Cannot find add_set index 0 as target [ 36.957886] sctp: [Deprecated]: syz-executor0 (pid 5767) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/02/02 11:23:37 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xb, 0x0, 0xff, 0x0, 0x1f, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000+0x86)={r0, 0x28, &(0x7f0000006000-0x28)}, 0x10) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000000a000)=[{{&(0x7f000000c000-0x8)=@sco={0x1f, {0xe8, 0x1, 0x2, 0xa3f4, 0x1}}, 0x8, &(0x7f000000a000-0x40)=[{&(0x7f0000007000-0x62)="21f511bc655a7b4327e941b76341c2a727e79f145c6dd3b186342fc8fc864381a84113dc5788c998e1d326284683a3efa13bf1ebbc3ec3a0a2792994e1b25b3632406fdc22b09463ec6ad18cd8462f897eef635752e9e25ddcf669f978b813bc71bb", 0x62}, {&(0x7f000000c000-0x37)="67caf4884594f17dad9a39b0ca0c4fe8cc62abdc6545d8647b67523b3bd6d5829b1c26e4b55273a1d806abe473efebfdf71d5c59c91d0e", 0x37}, {&(0x7f000000b000-0x48)="b9eec2ae0d4a3764a745e64ea12c87c136b73b6a98b0dff6d611e0912077b01483511993cdcb50889d7e06589d82f54b422d390252dc01c555fc8f965bcf4ba8230c9c7f1e781f00", 0x48}, {&(0x7f000000c000-0xde)="161b66aa6e49b7b9fcd9512bfce254d9637a7939d154c9e3b9e5b9a8b73262f619ac158dc42bfcf084c0a046c7d0c3ac373ce858c039da69ae0fc4036e441cc0316c3e760c5b817c27c038dffad94d7249639f0e451941d845d975a43cf607545df0542f2bbc4942c8e7190f15b9a7b59ca236a69e64a069ce70a3907c049ebf382761c782b5629e095a79788bc4ab002531f95cae5f937e5b5a8cdde4f1d5992a8271246b742c109755eb2813f5b11f9e3144fe4c8e6d27c3f7a7963bcdc217083baecfccea3a3de461205efe6c007a905080ed0fc0e3b02cf5dac396b0", 0xde}], 0x4, &(0x7f000000c000-0x508)=[{0x68, 0x10e, 0xf65d, "863329c29d3db60fe7e749e0580f61c53f99347655da43ef60012d3421050b1a80d404430a91cb5a2d733614a1d64bfeb84d0f7f973f9acf0339e4eb350583f1fb7c02fbf8f60e4e5348041aef5ce21862c555"}, {0x38, 0x119, 0x6, "530f812c4795e107d3ab43ca6222cbb36d3cf126a66105a3075eec1810c24bd07252a68bf92b28"}, {0x20, 0x10f, 0x8, "582499cf32caf7e71124"}, {0x100, 0x1ff, 0x1, "e270bcfd51d8bd123d0ce713163145754c33058858dffd9d709c1ab291e41476f11a275b2985d6213bafba52ad89d1e34d07020634b42fc629f611dbab063a2a5a5dd0d5db228f8d913ab32812185f22b1db403e16609a4c98fd70e41390655d84ec0b507d51851b665bc4c38a9b9c2912fe23734ce46cdbfc1f2a3e012db5f557bd47851985e33ae1a3aceb4eeae729252865928519600735bea127a0bbda367833bdf34d5804c04ef29ee4ae1750c212687f97813e740551b41431e72f20901cb561700bc87e0698c0ddea2885a645db5b9d08361faa0b6009bdd5695405c5265010fb6e432a4b9a72ef"}, {0x58, 0x10b, 0x9, "338e47def7ce652b2ee5771eda06bb86e1dfb048fe2fd8f6b49f49ff8bf1b5d63e291e9687e149dd1b6b8e36ca7c5ec2d29aa7e5b77fb1d4594781b6ad98b98bfb9253"}, {0x28, 0x110, 0x10001, "89b868d2bd893fa181d587ab2c6b24b70b2f685a7e"}, {0xe8, 0x11f, 0x9, "47b56b27f8ef37c1106595332f96a182399abda5157dc2fd979286a1a4d7d7e1ca0dae89c8cdfb5b1d963e7cbd067644cc0768cab1d814a5395cf93560eb93e1a3a906edfb0a0378f92be119ccd756cbb9f01d10f541765ed9852d8f705f24d8a718ccf8934f494114165f1b50269b373636744fd310d1f3ee50213d267d90da14eb18b5b7eaa62f0df6ba548a0a49174b8cfd693c205ae8c538b095d73566cab4969838f273f9e897b535a29b8110015acb080d2746290603843a7f016ccb3f5ef1c865cf809b2be8a7c9347c51819aefb0685d94d3"}, {0x100, 0x110, 0xc00000000000000, "de24cbc51e3eacdd5005a20851a87074ec42f0980e675c08aed523970edce1b45c08256cbbf6008335d543218f15985e9f9469c4688c5273a24aaaaa20b1c8de622094c6502d7d4f441b5785f2dedae7fec2de4ff1c40d37c99c78a71863461aa82af8574313c8cd4b75595712c7d320ba0aa1399408735d0dbc467650c3621b3642a32b5c9c3b216421cab8825e484cf4fd38d3906f747f16431511a7e3e2bc4fbb5889b5b37edf3c3b08664ba6f56d9a0478bdeca84856adb2948b023d060b99e5022a8b13f8cd74500058ea9ee56235d40d3e43270e1a7ee55632b837727265948713c00606f12c09e1c4ddc76947"}, {0xe0, 0x116, 0x7ff, "faa2a291955ef493a92f46fd3fb0d54f24c2cc96fb246d6ca9bceca4d70b357cc0e25864f655ccf339973e4053bd4e1f2323ff91b8f38527bcf49d3fde9ea16479ec0b735a303a3c4e7ce73d26cde9cb6058b86b54daf473db8b1c593c40b0dd50ca07689350d080688f9245e2be74c9e4cbd06f768202a9e170b2326ccbf7b73bebe80e898ce10291715618d9f240ebdd18d3fcfdd9db5720ee5933cda705c6a290632856fa7ec506cfeb8d0abe93011b87ecb0ea251a6c309d5aeddbd8719bf3f92d4a9f74870083c065a27438"}], 0x508, 0x10}, 0x24}, {{&(0x7f0000009000)=@hci={0x1f, 0x80000001, 0x2}, 0x6, &(0x7f000000a000)=[{&(0x7f0000003000-0x85)="3b247a9a357cceef6da8e7b46797e5b3f55712692f5e55b8dc54604ac85c175f974fbba786d943baee1e93c830b403180b36ef45ad848b8d812c945c5fdfa3a5845a0caed1fed1e4b22fff63f339629e41c48d3d4f8bef625d83805855a7571f86e7a8d31db6fa86fb24c38dcf0f5c0f1e2a9c6ef9462710a94a79a5ba921a38faaa41e2b9", 0x85}, {&(0x7f000000c000-0xd5)="41698ecfeb9bf4b8e20cd7c0ac84cc7ea86e65d7713568420e1946518446ad1df5a66b1dc3caba239deb0c8fe1b15e1d6da1a84e6ca977e9ff8bb8806a4b2718d8ceb6cadc2256a7373a1a7fce0658141e71b0446628395032c9adbbcd4d04a916c1948b34c2af307f3ecf2f45e92c39cbd538dfdc0b51a0c5bc43bec40f3afb6701f8ccfc0452678fabdd5fb1acbd633f3e1d4b649331921acf7b044a257658d807b50560b64501503288164ac6870495f2bbc7fce58086f09d982370efb701a19ba306b2c0033f62e18936435718c48677b34069", 0xd5}], 0x2, &(0x7f000000c000-0x598)=[{0x88, 0x117, 0x31e, "cdc0588c1c59185736fe56594ece00ec92bc13bd0ccdb7e54f777fbe0f06dfbea39b875d31d221c97a01cc103f5842d7052fd652647752a5646302174fd409a7870552c5de76e75a4422525aea97a3effe43c5fa358c5391482dc5a8a8e928c65055c0e9fd9cf898415d490fbfe0ca701b05eaef44895a"}, {0x18, 0x0, 0x8, "6eb596c956d9e6ac"}, {0xb8, 0x88, 0x4, "2c42c20891ecc49213aab35766674ca7e71b0ab8c16dd1e45907c3e569ab32ca109bd2d7d070dc77393f6ba32e0ec9a94fea9afd585cc81aa7d4ee0c80bc14560d41ee31dfd994a5b47be18447511a5b696f1ee569fe242842d63a9d74dfaf79a3eb3ecd2b1e5d6735c1a1d7fdcd56e52fad0b3d5d4fe1e4c900dc7f6950117a46abb021490b3a16628f3d14ae711e4994eaa02a16c5f31d03191cb4b1bc74803a8d"}, {0xe0, 0x0, 0x2, "959262f59234d6e5d0a84dbc8288fef7a8265d828c4de9a204b66aa031718587059d3525536e44ae310e236366bf52eacbe1f5498f3c3ed3dd61271049e40478c2d747dcb26fbbc332c923d75399de15014a4ebf39dc7774cf8c17c5f6b55f3152db28ec37548b602faa393b303b8b94b2e21fe8b7f30e33e3877837ae06afaefa1f832a01d068b0f04980b442a072909e6ddcc997f75393b0bfede8fddd57056d4b4fec5a3f3a7bba0617b971b0061ba6418b10df6ba36b85e762ca212d953eca48523f6025614f7d0b496a"}, {0x58, 0x13a, 0x59f, "1355429a0e022cb2f2665b41ceaf461405d336fce2162eb247948f394ceb41c6b9cca5dd06587e953af2b8d75251b7acc943472f7ca23b97bfb54e3d266ad79a2d7e6ea3"}, {0xb8, 0x108, 0x9, "02f93ab5c0f9803f8673985949e35f3cfc948186a32175c532a86f7d7ca7c10e609c5862f321883d464fc8061e2f17e70e69972d25efa36de8bc8950a18518535fcf13af6a20e04c0320501fede66de0def278d7fee3d824b45a0337dfd1b48f06cc24e4c1476ee77a1e16256e1a455ac36ef02ce32b1594a3980c227292edd1393f58f2d98d0b924721caa2f2189c01420ca7caa9cc1c635d820e8d32f7fa765c2cf2b8462428"}, {0xb8, 0x10f, 0x1, "01660a83ca6f22218ba6a35f400d2efc16891b82e9c748749c30ff8e1fa8aa88b2dd665d7fcda3fdfe57315540eae10e7b18a4cd5d45b396a4161f7dd509307808d053a008eea5e5fc4863c8277c12486e7fe14cbe8762fcba59c84b0574cb2288be5434e5b6a3ddcd0067125974a3a63b917ae365e4feb635f243759e360201f554d3d9b2be995205fcb7b6b654b0aeee9b160f1a0bdcef6eba571639b3e0dba56752"}, {0xf0, 0x11b, 0x0, "3dbd35c3f095504dc71b10876d68f3352da64be6aa5166f3d7ddd6098d8d91c7807d092a96ede7cc5b4f0a62a0c6571de88eec3ce42349b6da46a3fd31ec45e2fbe457b0163fa1f74526062e59e3a429664dd3d6ea9a2ba07cedb7ace883a0a22961159104775f930619751f56624d290a0b541bf767d1d52188ae18eb06a6d8195b8ecd84a7e88fad0ea169dc18b70b0b0ea4bae2ec209ca6d9f7f3942ac740ca2bdf5d8cf91adb90b08a032ca8db7dbead5670ac933e25e2a3ca69a0dd50d8abc8049eec077c7945dc2ab9422dcc251980ad9410101e589cd609"}, {0xa8, 0x10d, 0x6, "906b98680dd77970d451e435c25310d0098cf6cf1a859671b491cbf9ad611b2cdbeafb9f58d29927b09273b9fdb383676b5f13cdf5882a7024c6cbe656b5e4923673588422eec4e47224bab7b623ebf2e71f3e895174a26931b475c13dc9dbf05d3443379d472682efaac344c6d4090b0b197780c9f9b50cfa7ec86671d5354ef500c09abac2477b1bd8af84ce3ef5b929119ad226f4eaaf"}], 0x598, 0x80}, 0x7fffffff}], 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/02 11:23:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000001000-0x4)=0xa0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000971000-0x4)=0x2e) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000)={0x3, {"38ea59ed80e2a4"}, 0x20}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10d, 0x3, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@empty}, {}, {}, 0x0, 0xe}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/02 11:23:37 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000fce000-0x115)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d081", 0x45, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@dstopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "bba1f1", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = socket$inet6(0xa, 0x7, 0x88f) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000fcf000-0x14)={@mcast1}, &(0x7f0000ed9000-0x4)=0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00006ee000)=0x2, 0x4) 2018/02/02 11:23:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000349000)=0x6cf, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000865000-0x8)) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b1000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000726000-0x10)={0x7, 0x4, 0x5, 0x0, 0x0}, &(0x7f00002ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c94000)={r1, 0x6, 0x30, 0x7, 0x2}, &(0x7f0000647000-0x4)=0x18) 2018/02/02 11:23:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3f, &(0x7f0000b55000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000241000), &(0x7f0000851000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0xc}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ba1000)={&(0x7f00003ae000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001b8000-0x10)={r1, &(0x7f0000ac8000-0x78)="cfc85d5038d48aa914dc95813c5e6ae316219805d182f03082fddd8e1ff5d23dfed2d0f6cdf80afbfb33461eb3525a1d8e3105d1b1b8f12fd50fcdace3beadf3817295a513f216a9477b9bee130fef015ee3b7d2e85626139be8cce2e5048b10b7ea9f3055097e5db7d0046c31c048888197e2d3232fb5dd"}, 0x10) 2018/02/02 11:23:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xce, &(0x7f0000bbd000-0xce)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x27, 0x4, 0xdf, 0x0, 0xc0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[@end, @cipso={0x86, 0x23, 0x7ff, [{0x2, 0x9, "705fa9b8b7978e"}, {0x7, 0xa, "78a19083bd702de8"}, {0x7, 0x5, 't9j'}, {0x5, 0x5, "4eccca"}]}, @lsrr={0x83, 0x1f, 0x9, [@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty]}, @lsrr={0x83, 0x2b, 0x3, [@dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x75c3e17a, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}, @rr={0x7, 0x17, 0x3f, [@dev={0xac, 0x14, 0x0, 0x12}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0xff]}]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @empty, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) 2018/02/02 11:23:37 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000f6f000)}], 0x1, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fd9000-0xc)={0x60000000, 0x800, 0x21}) [ 36.957886] Use struct sctp_sack_info instead [ 36.990875] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 37.005400] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/02 11:23:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000082f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0xd, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f000016d000)={0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000469000-0x4)={0x1}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000999000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f000007e000)={@loopback, 0x0}, &(0x7f0000921000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f000072b000-0x38)={&(0x7f0000df1000)={0x1d, r2}, 0x10, &(0x7f0000af4000)={&(0x7f0000794000-0x10)=@can={{0x0, 0x400, 0x5, 0x400}, 0x2, 0x1, 0x0, 0x0, "7c1adf2eee4cf404"}, 0x10}, 0x1, 0x0, 0x0, 0x4040040}, 0x4) 2018/02/02 11:23:37 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x2) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000ea5000)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, {&(0x7f0000ea5000)=""/253, 0xfd}, &(0x7f0000ea6000-0x1), 0x4}, 0x78) write(r0, &(0x7f0000ba7000)="240000002a0025f000150300000000000000c4000400000000e1ff81fcffffffffffffff", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d4000-0x4)) 2018/02/02 11:23:37 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f90000-0x8)={0x0}) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f00004ae000)="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", 0x1000) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000825000)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000203000)=0x10000, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f90000)=0x5, 0x2) 2018/02/02 11:23:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$inet(r0, &(0x7f0000dac000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0xfffffffffffffefe) 2018/02/02 11:23:37 executing program 3: pipe(&(0x7f0000840000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000049b000-0x14)={0x0, 0x6, 0xffffffff, 0xb132, 0x6, 0xffffffffffffffff}, &(0x7f0000307000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000850000-0x8)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000ef5000)=0x401, 0x4) r5 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r5, &(0x7f00008d9000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendmsg(r1, &(0x7f000007d000-0x38)={&(0x7f0000211000)=@in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x41}, 0x1c, &(0x7f00006a0000)=[{&(0x7f000054f000)="54904c41071bdac52aed5c81c9914af73876e55e4afa0b9ed4b0f120340cfc2474a9fe3b6e753a1b9e065227308c3672e06b40ede96b86bee1aa2a1af84ac2a88be7bdb9b5043ab4fcc23a1a47c7a95cdc09d7b9c1a9a054fcf937cd83b0d3f888ece6ffd652a632ac2d668a5c96056c6e21966d35d89a8af650cf7fdc3b05f28c81665974dd820102bd3b9601130b781e38fb4fd862855530e2b964a884e646e9a89da5c41323975206b7ac23d0c9f7112e6dbb151a182a8eaf59c87e69f3c0cbb3b9c7d1baaba97ecab1b92d9d5626783a799ce73d25630850ff1dcb07ec6b0ebcf67811263a4ed558beedf471a19ee31a699c8f20c2d0aeaf8a31995148ecc42dfc0fef0acb5af079c5a38ebdfebb2c352caaecc38a1a1c01cf100b0df2a8ae0a3f5b57557285be13f3be95d5dcd838843fd403797474027711dde795d1eba5249ed09cf26cf57619c422f30d299e70e84bc751b2414842dbc5713fdebd05410f6b703867e00a95c79ec07a00cd57eabae28c7194a074b149b4dee338f5354ef126ecd15bb4743220179844a739cdb973f96bc158e377431209070d18d161fd7edc16be288ecdd40b369428d461ef6e3b8b6eda61193e0bc5b90636f44fd77f8e62e772e83e7fa3e778f9e5a4138f229917df5f338d14db966e0df4a14f5e61808a5a8a5a9ae5edb71b4146a94ec757bb4f8a5c12cb7279fdc0fe0723ae4639a6d6d8dbfbaa8afa130665751fb1486b105462b56ae3e4cb01ed598f06993b06736a38c00ee7e094428415c4b87ef8c0512959bf7cd02126dd59ed834de796e535ade61824ae209d9115173185c787a7f3747b4f3cb61462c86b61d1852f7d2ebc2952e22b776c369e5c8e0289d5f57c266db66b4405b5bb86e7d2cc76244100e9f55001abb03f7b0471e56b1aaad5a18fdf10585819951f5d3a0fe3064fc5b5772dae70fc0ce03a7d2d50cfb674ae6ad4389ec05e7d8bc60cd9b944fbcce9dc553b62c18193c66b7250169d3c61bdf816fb98c00d7335cf72665435ea96a01189f38bbde23590d1162c6f21001a6e965dd063bd10afcac7a71cc4c62cef386ff461139e80aa1d7931aae3cfd01bc074a761ebf3f426383a53dc85ce69e07cfb24d8251d611361ae7dba1af7e62c12757f0f5275e672f0309360501cb0248db5b7ca3b80facba57ae5ca4e5e24eccab14ed23c06dbf45dcf27c3af6879728cb4a40364851a96a68e286cf91ecf415cb25a6715156d46946d06af689bf43184ffbb81c40bddcac4c9ae457da8a94e5dc640bdf9ca7520b3b78ce1597a3d0550fa405f7b03c44d8fafe47f2d1c0ca4bfad013e7e60b1454ebbffee6c2e8dbcb5bdd5457105a169125265cc53ba1153b7a4bee1acf762f645102051334e9371afaf1f03cdf37481a555e70baafb6eb850140bf5b4e3a05a79a3da1e3988f36117ed73748e8b4cdd84d5fe3b4498281c5e74fb633c74b7beb6e33337e0d81fa79b4fd78fd4d43273ca1fb24dc12ae2f8031613043859ab75eff71c8bafbc47458e9200da9aac0fcb60a84cd5a6fa6b777b490442264e4b6c45a33ae3d2710d6b25718727ae38b166ee71d68d39cf19c1dd9c0807b8ce69fe61a87b81fcffb80a47d01d922824fd4edad7f21b73211aedf2d629154141dbfff0a1229bc8ca904034937427d61d7995bd45cda413de42c4ad436fbbafb7b9d9af581a4550b34c89d27cd75320aad81d7bed188df0f6038238dc2b8cb0b60b5624983a3899cadf5354a09a0fe258a7a171498105bc4df969133e8f2f5b250d0aa10290f6eeb14a346ec742b965b1ef8194f6d12aedf0fca1cceb251134ed09d7a391afb87f3f6512f9b3af5e25bd087e2a293349d51d39dca0b14a704fe24867433d860783abc1830a8c099ec11a8f3b4605248cacb0d6b6dceb626398aa5cd99307c4119cd3eaa3e76fab18e0a7f968e6764d1eb2a38dcee0ccd3731ba25fe9a0424e5b5ba2af96bd01752e2419e1caaddf639679e32cca80c6e06f080e96ee7f6d3743372345a8a2a9a064953b0d8179d56c70faedb75bf18365b12db212d765e5097c0c8c50ce785147d341ca4e6067d7c5146420f4a93c2de4ed698ef06d8b819c8129e5288882f45df0978e80cf1fd2ddb7e042193d1a945e93d958785b59fe2bda80fa524963549e0b321f739db98581be13fa550ae16f06c11a17f63e3c93e53d597bacb25fa2309617d6561b2a085d037291921db6b8945c5587b34e8e4a7a6798688fe98cbfb41864c364edbd2a483102f26411981582be82627408df21235d149f12eda34f60f0efe487e1af914208aac4ef4817e2d3e78d9765b04c19ae2ef6d14b281db75ba8484d162a0953900f863e9bb2add006ae88cf8ed1c2ca6a1352c028ba5d80a17a1c17d9f796cb43dd3da29bc0f2a7ebc7b2e0a85224b4b93ee20858ddcc78aa13e9de1801483b72424b264e2d6b8158ffa1abc9af08e359c1131c2b3b7959c00c1167dccb447e9d10a244d31a5eab099e31738d7071426da68271824ed08ebc34b153ee36a026a23eb9c3be008dd3104ec3ebf923f5d3cad2715f842886b9c3276cf335712c5520d6345dfde58e8a2ee14c222c7ab46441f7cd51e5e7bd50c777b4fd2925970f4f37b491d1a2281cee103e71cd05ef4e2037e24d26d2d9dacfe76f71e309feb04c114d1141ded9c86195def8bc2b725e49c24810d6e9fbc740f8a595168fd97f62834b30aeebd96727ab8a90b559678f5a13bb47c1a53fb76fc8c8170bd5d6e65616c3297604a6bfe4392579f16cfe5bdddfb0274682309dbfcb6eac498ec871d26ce26fd639aa9febc6b549c8b9449697cee5fabd0b2fe1b07d198376768f6b7ad3a440e7ab0259c9c81aa8555b387bc1d534e8ed76c3ff109eda3ff50646ddb268943acc73d1353fe9e7c32a531ba9a2aecb09913751d4a65218114b61fbbae72ef26609c0566aa62cb55c60c0f3c9d64abb5de580daec7ac66fccf24c4d921c2139e78eff7c1be4a1d02d588223c2eacf3107db35f6c7272130b10e868a710c343238570841df9be9ff65b0209ce3eea58cfac3a0810a5f786b3514e634d061bb54db2d8da19023968059e3a4d954e6faecda193baa8e808b6eee7d7384b0c15c061f585abac175f12b3d1feaf7fa446bb6d6171a5406b0d31eac5ba0fe416487a4a06f5e6504854c63d45c95a776a0c93e2d97f3f005473314cb73d10cd4a61d0c80ad6adc358f384da8543840f97ecc93cdfb442ba3d4e6e0f49fec277b59ff78cfa9df1daec6c37f829119baff1c9570ec1798ec7c4829c8ffc4728e8eeceed51936fdb9aad448fde1c15444557cfb4b1da2821a1676b8949128a43f90d9798e8f77442ce38aac39fc3d638ebb389e92bc365e8d385096f4be63f9a9c501a392f00769080715ea0c29d4045a54437e93b660dec1040607dc34d7dc75bdb922028ae0522bafecac9b98afc84b75c72f0d3ac2eade6907d793aa7e7bb3298b9b8cbe7d4258999ebefd3cf36dc1a5e7a3aa2cf232348aa9e5630f471e9b440c917cf8b5f1e2b59b8eccdad8ceff4703ac977a8a6b25a6fd2ae2796335150afaebf9ed18715b18b0d2c3c925db6166e86264ce26ed214bfd5850587d2b1f971042f60ad1a10310ddf960d1619e48045b0a27be52d97ddd79346fc9105a8b8d6bff044626c138d742fe7291b90909265cd1e9922465df6927edcc735850c0bf28213b32c8a5dce4df9161eaec602000650d617c053b433c8265ec2f0383414123ccd85f300794cd21375a1f127fa24c74ccac2427593daf592dfc588acfbf428335e49d77b6496831bb643cf4cba54c07757fe80bba3ea6755b798de4fd5a679701179c393e06c30ad804ec2ca23e9ef9bda367f473097fbace6f0cc37ddecdd919dc02353411d073a94a132fe30289ea988c409936fb422d07c3e1c10d9e60035888c5082bfb483c7d84c61d3d89fb04e7c51328c3ffdba41fc0403daa8b23c3ee81bd28e1ae973c28966f4375256302c6190d2425a8b4e3fba6bb715fdfac8bffaa961cb8de032adc09cb5eb7d12b56a92c9c3a16c7800b56cae663c5ddb043685296fd019b6ea1749520ac99493f8bbbee3676f448b1cabf8600d613dc7900dddd0b5b23e909ff01e77d48be835ed694b9f0f71d84ddf6ea361f92a10d8e3a4ae5e322e10312f8560fbdadcf243b3dce53871f92cdc021c64d8ce1345b7fc59604f72c379dc952af58b6f172b893052abe4dfbc7765659ff9768e5d5683f428caeabd1fd7a1e6ac7f744101dd2214b6dd03ce1f73818d850dd22f0a5a1bcaced236c92c4e6e7eec89f73aa0c82669011924bafe694031fcf270242d167159691a64255805c9e9aa25bb4aefe4f73c76e1b74ef5d6b587c9f37dd8edfb931f57fbecefe07da4442b0d67e8970a7e359237a3502415edb2e0c566c0073c2cc175096450d952f7852ce20f0c2c42cc612a83678841f4c98c7f1cd134ccb30598182c5c0d87a0426aa2b90e79e1e173883279c30e4d900633e6ecaf7d8d44bee5ddbdbdfb130f5c7dc697bef289bc7696023dc0a49014a2bffc4c9680d6d8e4d5c79001b2cfc76ac5182b039ed0134c18c27120a326f731f2e3ede5b3a32b4db60de89ef558f94988db31ea9e88822dc0cefb1d6040fadd44c66208214cf5f5557300a47f32a5f6ad43c8cd2ed96f1a8322cd52e26d06a5b436756837005731a67a7adcc8ab6a99fdb24bc54a4806f60d339f89ab65f00176c0aae1f318ccc298ca37050a8012dde01c7b367c19168a3ca81bf5704fa49084b0692978c28d1ab3be1e88260fd8a9a59b2d373aa8a6fc6b3dc63bf080d71d497120f5e9a4ee8f0b594655f5a32b689c15e611188712e33209a90eae5812ee82151e602477ecba3372ebeb8e8c3dd2a40473a29afa9ffa198897715f678b0001ea650deb5064c0bd2b3bada0ce470eca095e5760157ac1a084ab0761074ae416cd882864dca7a359e6a326e2d1c79732115bc2719bd908a701ace810cd96d8b83c4d3b04af6175c26f2d2d3b70821a52a5c24cd52390a9d23aab72ad9c1ea813021c96d064915b73f37230165c49abd0b9b1e47f62998794426f5a893010c039f728da12a0cc0b2ec81e5ca97317e6bdf644ebe3c04ae18965ce05147e11a052edee9a40c624d1590eded521ceae238d1eb7a3ca30e8e61bcce2c9869f500a96a80b5154411a00657591fb94065ac0b76f3c7be5deac1af5ed10855bcc58b3229f83bf0f142a323b2df698ff1c0c57199f8d07073ef6124c7b263c0fa469e0b3796b43a9d717616f12fcf85aa26f102cf3f9712a3e2cc5eb3092c3ef9587d38de6ea8314131b02e9dce0a89f1159b586cfcbf21a56502fd5c3a9b17482e7fb7e2ec0d95fb64acee654bfa80b101a049f4feb4fb4c1260778003fd1cd501332169f4c4323ae186671723c6e327506e3c03e05bb66e3b0aa2df51415571d9e4c8fce9f75879aa05f957cd154a38289999b7be1c75294ce9cca19d58e9d94405cad2ffe7638e9c590649a1a4d47ca74bee42bbb1d73afe0a7f41661c14238646259f286feb411729f609699ab74e1394dcce26d55996b472744050f4d619417d18152512f84a29134e52cf21b057e9a48df9dc60fc8159e66da471376e893ac911772b8f5c98449a9d05b035c4bd84e1f7be0b0a5fc50d3829f355efd8931cfb8915df9d31608bd281f219688671afe13e96407f31a26f64d1c92db9f00a1ffdbcaa52ff07a07009392c1af383da2559c0ff1c15bd3ffb064578dd60f1f96101", 0x1000}], 0x1, &(0x7f00004ab000)=[{0x80, 0xff, 0x605, "c589e7fc8fb2c89ad658d591da148667a981e970a90c12bf6e71ea4d05deb81111160a35751