[....] Starting enhanced syslogd: rsyslogd[ 15.894904] audit: type=1400 audit(1517907244.737:5): avc: denied { syslog } for pid=3892 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: [ 21.879651] audit: type=1400 audit(1517907250.722:6): avc: denied { map } for pid=4033 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 '10.128.15.205' (ECDSA) to the list of known hosts. 2018/02/06 08:54:17 fuzzer started [ 28.189174] audit: type=1400 audit(1517907257.031:7): avc: denied { map } for pid=4044 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 2018/02/06 08:54:17 dialing manager at 10.128.0.26:44575 [ 32.142917] can: request_module (can-proto-0) failed. [ 32.151900] can: request_module (can-proto-0) failed. 2018/02/06 08:54:21 kcov=true, comps=true [ 32.706650] audit: type=1400 audit(1517907261.549:8): avc: denied { map } for pid=4044 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1040 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/06 08:54:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e3c000-0x9)='/dev/sg#\x00', 0x8000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='ip6gre0\x00', 0x40}) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x1, &(0x7f0000002000-0x8)=[&(0x7f00008b2000/0x3000)=nil], &(0x7f0000000000)=[0x10001], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) connect$l2tp(r1, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3, 0x4, 0x1}}, 0x26) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x10, &(0x7f0000003000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x400, 0x400, 0x80, 0xa}, &(0x7f0000003000-0x4)=0xa0) io_setup(0x0, &(0x7f0000001000-0x8)=0x0) io_destroy(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x5, 0x0, 0x0, 0x2df, 0x7f, 0x3, 0x9, 0x9, 0x3, 0x10}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000005000)=""/32) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x18) ioctl$sock_bt(r0, 0x8906, &(0x7f0000005000-0x95)="88e237011b5cf02e5c295857f8e1bdd400b63fe0e003b2410d1a6c8fe5c771b11c63caf4f9bf8c9dcc1fc1fa55478a05faee9cfb2b1478f3da47384869de602126449c28e9de95ef06bf0ce8a86fcb49b40ff0ffcd2041dba4ad8a57d4625c285192d016266b810c0de1a6129e4528b3d5e510a140ebed8701514661f19ca92f9285d556e61dc1dffa1707e7db29a0bb189d16e3d2") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000007000-0x46)="3c278f94d7df9126b512c0df4485d7db25d70ec8e9aeb81fa7d89172a3695d33f6baceaa8c6f4c95b08443c5cc422bb0e169ccfea0458a1317655cbb8ec8451b33e6e965b3a8") 2018/02/06 08:54:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x11, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x58)=[@in={0x2, 0x3, @rand_addr=0x7ff}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}], 0x58) bind$ax25(r0, &(0x7f0000000000)={0x3, {"54f9a3521db742"}, 0x3}, 0x10) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sysfs$3(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x52, "7da63282ee2d65b3797941250c2f330c4f4ae456e2dbe07ca159d7b51bff70cc5ff8a71c80ddc904af2937d8b507b84c4dd3234d6b6c486f0a1ae61c56ca75af7426ac68fe95032a1545e7161b7868cf9f17"}, &(0x7f0000002000-0x4)=0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x1, 0x100000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000003000-0x8)={@local, @multicast1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x2, [0x1, 0x68]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f0000004000)={0x3, 0x78, 0xfffffffffffff801, 0xffffffffffffff80, 0xbf3e, 0x34bc, 0x0, 0x3, 0x4c80, 0x1, 0xdbf4, 0x9, 0x4a4, 0x80000000000000, 0xc4d, 0x800, 0x80000001, 0x1, 0x4, 0x1f, 0x5, 0x5, 0x3, 0xffff, 0x3, 0xcd4, 0xfffffffffffffff7, 0x800, 0x5, 0x7, 0x6fa, 0x7fffffff, 0x3, 0x4, 0x811f, 0x6703, 0xc5a6, 0xffffffff00000000, 0x0, 0x1e, 0x2, @perf_bp={&(0x7f0000004000), 0x4}, 0x4100, 0xe5b, 0x8, 0x1, 0x10000, 0x9, 0x1ff}, r2, 0x2, r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000006000-0xc)={r0, r0, 0x80000001}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x20, 0x4) r4 = shmget$private(0x0, 0x2000, 0x22a, &(0x7f0000004000/0x2000)=nil) shmat(r4, &(0x7f0000003000/0x1000)=nil, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000007000-0x18)={0xd000, 0x0, 0x4, 0xfff, 0x6}) dup(r0) 2018/02/06 08:54:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000047b000)=[{&(0x7f0000000000)={0x27, 0x3, 0x0, 0x4, 0x5, 0x1, "41bd7d8ca372ce4913baee5020da10f940c1b01ff8e6ab0e3295019feb4968663dee195308132188d21546b811203e31c915c6af5289f30ebce06df06e51ba", 0x401}, 0x60, &(0x7f0000042000)=[{&(0x7f0000001000-0xbe)="c3fb06f43cad3893e97c29091bc7afa409e09c9a0bbe565dcd7dcb3fe0c8ecbae86544672f89a0abbc447bc3fc396ff6b65d180c326cbb2f0ec376910ecf6cf209742f0be9934e5b7731633ea3820f23127e0cde56913fe41c849aa9c965975e3ebefa2518b800eb49a2b00ff0c5f4f0deb292298d38443f83616c495c02b769772a030932ebad6eb98349dd12e99e92ab0f3d7bb19bb671e8ba2f6396cb95a6b2cf2af3d2e59c53c1942be42a02679193ca435b5c3a77316369e64af260", 0xbe}, {&(0x7f00003e2000)="ae8393f1ef07197079f4949ec006aad1eb3452eb7011499d75d702fed14417dabcd5ca533ff19b873910c82bbe078020722f5b5bd8f82601a1e2a919d5f21a76c0b2397336b3901dd9e387345c43440333eb51ceafa5deb5d71cf9ab74d54e3e2e73479a783ca2a394678ffb0a0e612e3e115654f1ad479ee7dfecac3cd03df60ddb496323b9962b97002dedbf7ae38c5cb4b35273ef95f99edf119b4290d9f9f3", 0xa1}, {&(0x7f0000001000-0x2d)="0b1cadd8062c9d0cc49300c79305cea81f32ad8812d7ebaedd9aa7f7cc1fabd4ef5e9ea81aa9a3d383712ea756", 0x2d}, {&(0x7f00007bf000-0x82)="fff45b9767444dcdfe11cf6589631c5da0bc26b61381c0ffce688d107e5e3adfb5f414e60d55a22b45db5b57bf7844ccaa88bc6d84504c66ac27e17f8be2225203aae4dbc993c0999fad3ca090c806c800b894aa7e1637561af58abddc773980736d23593dee4e19ea3911110b9d7b74ab415425448edf4244f0f3f6f0c35602ec22", 0x82}, {&(0x7f0000000000)="142d2c127ece9ec560e54f8fad13c198a795b035b4cb45b6c41d3aa441c3", 0x1e}], 0x5, &(0x7f0000cd5000-0x30)={0x30, 0x118, 0x8, "2d3e8fb1463a127b89a39dbbf1bbecb0bb80d8c90aec463cf0"}, 0x30, 0x40}, {&(0x7f0000ffb000-0x60)={0x27, 0x3f, 0xb0, 0x7, 0x2f, 0x8001, "b2fb2d6f4b806d6e140db218038e5ac2f5b15e4f0c9c2682047ea9e6512b249051b4810efec627065384f5d27be61887687959210f49cf7ae904c4bfe8ccb8"}, 0x60, &(0x7f000066c000-0x40)=[{&(0x7f0000000000)="e4af54569898d44f380e2c0065ed497686d8d13b4a3b64ad894bf86a5ecc4d3a5d4e412b28", 0x25}, {&(0x7f0000000000)="71a21dab75d5b5ed0831a97524b143757584c6670c431092b3308ec6d7e2e3fe0a33d0f780c0b747cc7f4f5366199c23c76c149d62e320d3c4ee7d6d72e8ef274f537ec78d48f8acc2e391b1c7cab36441a2a2b23b1072c033a3ff42eab970c50ba77c814325172ff5bfb4c41ad89cec1ba5f0bb0d11048bf2615be74c4d", 0x7e}, {&(0x7f00004fc000-0x6d)="8db38c71cece76308f3d19de59ec08b10cc21b9334d9cc3fd4c51677d6b5c49ae2819a5bd48796a55f430d1469a1f448ab7c371e470f83e045ca999e9de18d2aab9e2d32f090b9667baeab8c37227853bcd2e252d5b3a25a8fc3859dca6fca7e83364356e3f8682083fdee7ff3", 0x6d}, {&(0x7f0000001000-0xc0)="84b0bbd4a6d04c1aa0ed11a5a89826848361bb1d4e1094b60f103cb8505812bf5ce30b8f337684d17b71bbba412f4f2379c861df1adcb6a7566dc6215d377adc5c894b07661efc8f06a9652a8f6dcc320d62370b1b0873f72fc56761d0c7eceae786e6fadbcecbc3d8d651e0b54ee307605400a076e8f036e1aa341b0e939f788447c59213d3e1f02d576b8ae005d50a9cbe174d8b09f198820139543432aaed31b392eef89cff1885f9faecd943025ee8ac61185bf01aff28f25f596256d33c", 0xc0}], 0x4, &(0x7f0000000000)={0x80, 0x11f, 0x6, "3cf8e5f7c06c7967dad8272263ed47f3e1e42a0516e94d4a475b81a3caece01e7a8d26a37680cb39ba4aecf14b5109fcfcf77a45f2a0de430533b7aef93f2e970d00cb609dce22fb106ccf9e7909783437036697fd3069314b0120d2fcc421a2f35becf3a46c5691a048"}, 0x80, 0x8000}, {&(0x7f00009d7000)={0x27, 0x81, 0x0, 0x3, 0xfffffffffffffffa, 0x6, "5d94ee391a6c6ab17937440805d5ad360a7f7b3dc1a0d58e17a450f37d064e4bd5a61c5a2718f308302f3dbfd319dfb568eb05145f2fcc1444e16739fa8c51", 0x9}, 0x60, &(0x7f00000ae000-0x20)=[{&(0x7f0000001000-0x6)="cbf87bd988a9", 0x6}, {&(0x7f0000000000)="f3e5dd757580aa64cacce93b9c8e8c7f12d0a9e005189edbd470eefe06d6e499f954b6014fbc338842cc406bfea94e6b230f79b5cc98df32442d7cf7d5678bb39432bbbe23712243e46fd556fc531d9c36fec6ac5e4f523d1a4c368fd39ccc864d20d89fa15b3a88595b42d28cb0b0efcc414eb27752ca64fe3aafaf26bc0bfdd16a99329ab3b111233452e28507d30325d178c4fd831f71906edb2010247fad327441c6983932a2f47ef0260d1e1783a9750eb709ed8fcbfa4e4f359df5ba73", 0xc0}], 0x2, &(0x7f0000918000)={0x100, 0x11f, 0x80000001, "c2088c04f540d3ef79d2220ce5e41640df00129f66e270e97bd47b63def640a3f27bae446cb0751b627c9e0e3ff0aa9eef0a2154bfe6a779ccd850434c6d3da01dcaf0ea7294df67d04957ed08d5bc7ea50a0c9a755c1d41194915239e23b69937cb4c047f5808e127c740d58978b44666d02b081279e547c4aab6c0713ac9dd69c13040567b85e260de084f6952650dab8ff22a70090e5ab0e10f0fc56adcaab5fb65e9c2bbdd8fac8aaa5d4a8ad177a28a884dde6fea195d7b17c4b9c8fa717e993d07aa9eef05eff351232795f25ba8966bfc15cafe3b703dbd137e2542d3c1f559c5cc11c2d80c1bb7d44d2c99"}, 0x100, 0x4000}, {&(0x7f00005ff000)={0x27, 0x7, 0x48, 0x7, 0x9, 0x5, "c5806351f6e0858831662f08d58170dba5bcd222d5c42b35534b98172cbd4034d0984f109d7d861de0cddcb4e21744c558d5fa8a9d9180877c07e47ca137c9"}, 0x60, &(0x7f0000334000-0x10)=[{&(0x7f000047f000-0xd2)="6f017894addcef9c330df512afd58cea555e2b7c5c98b007b80e6acb6c398478642d92395062005e98f3a326c8055ec2bd3a2a60253b07b3190550bdbf684c2ec365f6a72a3ec3540bb266d6c3695dc45c009d429808361c16b4a5b354e5cb564478228a8f8fb84e6f77f1140172a1a6d781ed39089d37d0c87bec5aa4e09db5b24e42a46041e128eb7c33378363ead7db1199f89bd88185a54da609b49852108a846e82394c6749cc701bae6a659e16674a133d7744fd7d63cc653bab5b5f787f4422e020123b6ae69187d0a313facaf8ff", 0xd2}], 0x1, &(0x7f000034c000-0x1010)={0x1010, 0x88, 0x8, "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"}, 0x1010, 0x4000001}], 0x4, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x60)=""/96) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@random={'os2.', '%\x00'}, &(0x7f0000001000)='em0wlan1\x00', 0x9, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x5, 0x2, 0x9, 0x5, "fb9dc52584aa71d6586d5ee17dd8c9b256e78d698bba7939250e4b0d7b1b4d3d"}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) pwrite64(r1, &(0x7f0000002000)="7d0286df4e89c37ba46460e3b9c016a33828c420323b3ad6ff6660cd4fe98aed5c304292367aaf9165fca6b7ffe018f334", 0x31, 0x2a) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000005000-0x50)={0x6, 0x400, 0x6ba4d5dc, 0x0, 0xf}) ftruncate(r1, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0xa2200, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x8000) 2018/02/06 08:54:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x81, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000dab000-0x3c)=""/60) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x93)=""/147, 0x93) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0xc4)="11de452359b126c89b83b0dbbc90eb87c0594f58f0405b0f94ea6a96250fc6f4eeb17558760048539f538ef991c2afd755fde662a0deb56206eb2602a7eb74cacbb9b1785e04f7a524e92de1797dcd283c714819ddcb2ebd06f49210e2b52b0dc8c09113e9cbfe289c5c8d19e70cd85fae2b2624242b7860d7ca0c5f3fd8452705e70d9a7dcbf44d680d245217eb7fdabd0200f28805dc10f102e42ad4233e9b50e1a5c1aebcc1346ace0a19b718ad927060744a5ae31007558f2527b80566a6e5e0834a", 0xc4, 0x40, &(0x7f0000002000)={0x1a, 0x1, 0x2, 0x6, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) prctl$void(0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000-0xef)=""/239, 0xef) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000008000-0x10), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000009000-0x20)={{&(0x7f0000001000)=""/4096, 0x1000}, &(0x7f0000008000-0x1), 0x2b}, 0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000005000-0x4)=0x980, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000006000)='./file0\x00', &(0x7f0000009000)='./file0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x618000, 0x0) syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x4, 0x200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000b000-0x28)=[{0x3, 0x1}, {0x7, 0x8000}, {0x0, 0xffffffff}, {0x3, 0x2}, {0x8, 0x800}], 0x5) 2018/02/06 08:54:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x8000, &(0x7f0000001000-0xaf)=""/175) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x2, 0x7ff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000003000-0x4)=0xb) bind$bt_l2cap(r1, &(0x7f0000003000-0xe)={0x1f, 0x1, {0x100000000, 0x4, 0x9, 0xc364, 0x8000000000000000, 0xfff}, 0xfffffffffffffffb, 0xffffffff}, 0xe) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000002000)="9f291fa106e75f9e20f97e5821bbf8398c2c9ac1bec59391d9efedd6b147149669fe28f41ba2c5565fbff0ec2a418464d5f1972b78f64b5d41e401614f4f9d03b02c070755a6ecd265", 0x49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000003000)={0x40, 0x7, 0xcb8, 0x1}) r2 = msgget$private(0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000004000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000), &(0x7f0000002000-0x4)=0x14) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000005000)='tls\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000007000-0x48)=@full, &(0x7f0000005000)=0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000007000)=@can={0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000+0xf10)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x1, 0x3, 0x1, 0x2, 0x20, 0xa0, 0x0, r3, r4}, {0x800, 0x6, 0x81e, 0x80, 0x101, 0x7, 0x4, 0x541c8399}, {0x2, 0x20, 0x1, 0xffffffffffffff80}, 0x63f, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x5, 0x0, 0x4, 0x100000000, 0x0, 0x401}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000009000-0x9b)=""/155) 2018/02/06 08:54:23 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00008a4000)='/dev/adsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x80000000}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x5, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000004000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000004000)={[0x2, 0x80, 0x3, 0x6c, 0x4, 0x2, 0x0, 0x6, 0x7, 0x81, 0x400, 0xd95, 0x2000000000000000, 0x9113, 0xffff, 0x6], 0x10000, 0x81400}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x7c7f, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000)={0x5, 0x4, 0x7, 0xffffffff, 0x9, 0x8}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x10) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000004000)) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000007000-0xdd)=""/221) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000007000)='/dev/net/tun\x00', 0x0, 0x4000) 2018/02/06 08:54:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f000073e000-0x9)='/dev/sg#\x00', 0x0, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x7)=[{&(0x7f0000003000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000003000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000002000)=""/80, 0x50}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xd)=""/13, 0xd}, {&(0x7f0000002000)=""/82, 0x52}], 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000004000-0x40)={0x6, 0x6, 0x8001, 0x22, &(0x7f0000001000-0x22)=""/34, 0x3d, &(0x7f0000003000)=""/61, 0x82, &(0x7f0000000000)=""/130}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x6}, 0x4) ioctl$TIOCSBRK(r0, 0x5427) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x2, 0xee41, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000003000)="0d781e5517440202ae1d16ec384924ea966a44f510dfb14756832152ba0c0ef879b3346c86b95bb34045c11c57b21c7914982950a36fc45dc813609c0469de300470eb371c23a70dc25532510e35a13a229b1fb536b59b2bd76ca1", 0x5b, 0x8004, &(0x7f0000006000-0x10)={0x2, 0x1, @rand_addr=0x35800}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200500) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={r2, 0x0, 0x7676a1e9}, 0x8) 2018/02/06 08:54:23 executing program 6: clock_nanosleep(0x6, 0x1, &(0x7f00002d3000-0x10)={0x0, 0x989680}, &(0x7f0000787000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x102)={r1, 0x69df, 0x3, "494d676c3817940675713bef0516b4e438183e8f61eb85e41df063a26c94b5d9cfac8d2869e6bcb4289d95cc0c6d0f24fa774002b61ea203acffab412d1d63d54cfabd04a6b1cf87c256701b85fab2f87e4f432889f97ba89babd83643cdc12c7cf720b955556503e5efae24090efdf6edb83557dbcc142b8095c76b0d368ae249aed27fd9e15dd9a1a773d1c21038899b70e7a5c51198f89351c1bfe7a441c3e2ccc2bbc876f680cfff3bc81ce287bb364dff5c430815dab54419feb16c1a3cd038a6d604e06be7a3a39577d45bbb904e5a200c0eafc2ca8790911018dc4daf8da31ef682dbd54a6c429b6af413f0ced6e1b8d3779a8ec8"}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7) r2 = msgget$private(0x0, 0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000001000)={0x0, ""/186}, 0xc2, 0x2, 0x2800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000), &(0x7f0000003000-0x4)=0xc) sendto$inet6(r1, &(0x7f0000002000)="a2c76e2538ffd6797fd08f90cd74babcd4ed70e738f62ab111ac9e293c897de9cf43284709e8ebf657528df658e509e9c7d2fdb1e74ba2cf0be9c87a8fb3", 0x3e, 0x20000000, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa25, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='scalable\x00', 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000-0xd)="4d0ec059f3a7fc01ed45999b00", 0xd) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000004000)=""/128) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x1, &(0x7f0000005000)={0x0, 0x989680}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000006000)="2ef283532ed7886d00112455d9e88647131bb72468de41103d9cb80b25bf8860833a167ab46c6707784d2b0e9ed2a76a31a5eae00eb3616f66f918cefb0ddddeb69f507f20410d75ef215a036e51ceee9c0ba8ed7b481dd5b5f94ae6837408ca9f9c9b48e2") ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000002000-0x1000)=""/4096) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000004000-0xc)={0x2, 0x0, 0x6dff, 0x3, 0x7, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000006000-0x40)={0x1, 0x70, 0x9, 0x3ff, 0x8, 0x7, 0xffffffff, 0x5}, &(0x7f0000007000)={0x64c0, 0x2, 0x7, 0x10000, 0xff, 0x8000, 0x29b1000000000}, &(0x7f0000006000-0x40)={0x5, 0x214, 0x3, 0x1, 0x800, 0x1, 0x200000000, 0x9}, &(0x7f0000007000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000008000-0x8)={0x6}, 0x8}) [ 34.819506] audit: type=1400 audit(1517907263.662:9): avc: denied { map } for pid=4044 comm="syz-fuzzer" path="/root/syzkaller-shm527713192" 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 [ 34.879886] audit: type=1400 audit(1517907263.722:10): avc: denied { sys_admin } for pid=4090 comm="syz-executor4" 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 [ 34.894662] IPVS: ftp: loaded support on port[0] = 21 [ 34.969118] IPVS: ftp: loaded support on port[0] = 21 [ 34.976073] audit: type=1400 audit(1517907263.818:11): avc: denied { net_admin } for pid=4093 comm="syz-executor5" 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 [ 35.036344] IPVS: ftp: loaded support on port[0] = 21 [ 35.086325] IPVS: ftp: loaded support on port[0] = 21 [ 35.155054] IPVS: ftp: loaded support on port[0] = 21 [ 35.224502] IPVS: ftp: loaded support on port[0] = 21 [ 35.325524] IPVS: ftp: loaded support on port[0] = 21 [ 35.424134] IPVS: ftp: loaded support on port[0] = 21 [ 36.256351] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.380226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.400464] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.659434] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.744287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.813939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.002390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.112510] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.844547] audit: type=1400 audit(1517907267.687:12): avc: denied { sys_chroot } for pid=4093 comm="syz-executor5" 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 2018/02/06 08:54:27 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000048f000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004a7000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x1ff, 0xe031}, &(0x7f000000b000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0xffffffff, 0x1, [0x6]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/06 08:54:27 executing program 4: 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, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x8, 0x800, 0x800, &(0x7f00004ae000)={0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f000008d000)=""/163, &(0x7f0000e06000-0x4)=0xa3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x226, []}, 0x8) 2018/02/06 08:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004bd000-0x11)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f000031f000-0x8), 0x5) statfs(&(0x7f0000f7d000-0x3)='./file0\x00', &(0x7f0000d21000)=""/4096) [ 39.035358] audit: type=1400 audit(1517907267.877:13): avc: denied { dac_override } for pid=5055 comm="syz-executor5" capability=1 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 2018/02/06 08:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000019000-0x18)=[{r0}], 0x1, &(0x7f0000003000)={0x477359400}, &(0x7f0000303000-0x8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000001c000)={0x4, 0x9, 0x2, 0x3, 0x6, 0x80000000}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000533000-0x4)=0xff, 0x4) 2018/02/06 08:54:27 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000776000-0xb)='/dev/adsp#\x00', 0x477, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) 2018/02/06 08:54:28 executing program 4: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fac000-0x38)={&(0x7f0000a63000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20, &(0x7f0000fab000)=[{&(0x7f0000fac000-0xad)="b183fb4f7a877fe0ef2b9f49ba63e9fc08f97676b8e739d8d13e4cb1a5ef5210ec85aaa385c6d843b1f8a571f382b72cd278354a0de2ea4a274f49d959bf9fdd6d1b68781a32a9a9ca1d8b5a7e300fa431cb4f18a595790efd6c6012017cb6ecc037084ea6016f33bc9340e29f70b7e18c43df5825353dacb31562603150a3d4beb204112016e496cf1f55b2c9d877f5846fdbbfa5fb4a94f4a3accb8e4babf80d12c49b089fad1a7779bcdfc1", 0xad}, {&(0x7f0000b56000-0xc4)="687ee7a48804ab51c1c651b52b0fc0d7680b6bfebc63575a393a9ef503efa2151fc46cdd29358eb1093921c699d1498ff7b9c34d584347d9333602b61e82b67e1aa3bd890327d969d7155c52040235ecd53133db6e69b407d4f65ea3a8f6e3a5d8bdc76d9fac354a10b33975387263f5ad553d7cf73e1f62d39eb4aa75f404a3946be0356b70ea83e83010ebe6a44f67f4f1549adc53e514dd2e02cb0730e67218f3494582fa2bce1c7fb6512028a7e0a70081e944285a10aa74a57e4d31d76a9c9913da", 0xc4}], 0x2, &(0x7f0000fac000-0x1380)=[{0x30, 0x11c, 0x9, "c80fce63afa74c62a095b91a0d3479282d4b6dc1efa6488677a7f249de9f"}, {0x80, 0x0, 0x3, "93c36450e7768fa167b4389e6d974ab7bcbc42168a752a9a39f98b5945210ddc646d0c4ca3cef04a92fec8c87a4a2e062c0127f5fa6d332f1931c1ed5b4bbe1a8c3726047faafa3e8d70b0c70a958227416c14d6b57a2b9cb99ab96635cb783d73a91972f42d520d00074b918488aad9"}, {0x10, 0x0, 0x1ff}, {0x108, 0x13f, 0x1, "4e2934d65f6a467d6842df9ccafcbc9ac9ac864c1cf60b0ee06adb6678b9b3e2c2937bc9267126cb17d6e3a04d28211e5760e7bac11566a7c15064f78f3ab6820e2160ec1eb09c6dc03521f747eee0b09eafc9712a98557d0c7888aeabd0cb0fc57cd23f63e42bbfd3a65d5a11f3baf6602b0c2100464aff1cbf42998816b803be39c5d483a409cf830724f07ff9db2a0fe1f27fc23d8b8dfa6b4a2e2d04d411ee8483f1e273ee45fd5cd640befeb909c6d2fc7189ee11dffba77c6ce6695e82b694d7d41ff624b61e4e48a957535aeba629119ddb60cbed620a4fe475f5a2e048dea8d6d54c878b489efc4f81279eca9e747a5919"}, {0x20, 0x12f, 0x5, "4656214ebea402bfabe4f6"}, {0x1010, 0x11f, 0x2, "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{0x90, 0x115, 0x0, "e6c1b4bd9b7068f3380a37211dc76f5bb234ca136b4a420fb56a8ae4a631fe1f2b5835e4221178f85a5e93b528dc24b9067a0d82c7527a06f936c25ff708ad691b1ef7a42c28d24b36d1ed1b61002470333940b3323d6488aaa91fe014b96941d8da9a62f2243afb89770dc0a7508f9f688f114a3586e5ddbb77"}, {0xf8, 0x3a, 0x4, "f7b40ba773fa2870b5434a9fe6f9a135f13f2af0c4254c61f3f7af6da53c8865f92e31372d5174d8059a390fd241c5f6c0a7bed1f1f26426151fcddd94e7419fba2193e7b3b7cb31e8734d05c9cf1ad792105735e6142e9c73c996b0cf2424480fa42b3252bfb82d35d00345b5a53d271035c3137c08e0e6ef62b74f5079f65557ad1ff7f8b7720ed2f0beb39b54006d96f22c041cc5888fc37f66f9ce900a14a8fb09e4c743b612bd29b9380334e03852b650e2f8a5deacff0c302b5693d714c339c8e720632d767825c58a5cdeef1c202d9b0c596b7676a360a4aebe027df8862a"}], 0x1380, 0x11}, 0x8000) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)}], 0x3, &(0x7f0000f9c000)=[]}, 0x0) 2018/02/06 08:54:28 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/qat_adf_ctl\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c15000+0x205)={0x80, 0x8, 0x0, 'queue1\x00', 0xd82}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc4000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000504000)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x2, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1b}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd6}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x400}], 0xc0) write$selinux_load(r2, &(0x7f0000102000-0xb5)={0xf97cff8c, 0x8, 'SE Linux', "506e8dfc4faf20053c1fd2eb63e78e3ac8b075109125aa2e89e0213157baabe702608f9346a5439b29879a9fad24cd2f023cb68bfb186b81a216adadbd397c0bef92a1ef18c8339786c428ffec0d0629a79996d2cf047e7d16f57aad7c6a808b52ccdbb896a59623529be7a35286174a130a837579183a4a22cb770f8e5be4fbf5f9f47ef05b850d3f0be1c0eda826d3ca71d54c45949043c3c060b67ae0d18e8b64956183"}, 0xb5) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x5) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000fc4000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000fc4000-0x14)={0x8000, 0x4, 0xdbcd, 0x2, 0x4}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fc6000-0x4), &(0x7f000058c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000c9f000)={0x100, 0x0, 0xffffffffffffffe0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000fc6000)={[{0x1f, 0x6, 0x8, 0x4, 0x99c, 0x6, 0x6, 0x100, 0x80000001, 0x100000000, 0x7, 0x4, 0x200}, {0x9, 0x200, 0x6fd, 0x0, 0x4, 0x5, 0x7, 0xff, 0xfffffffffffffffa, 0x0, 0x6, 0x7, 0x7}, {0x7ff, 0x10000, 0x7, 0x6, 0x0, 0x6, 0x8, 0x5, 0x1, 0x656, 0x307c, 0xcc7, 0x1365c4b3}], 0x4}) 2018/02/06 08:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffc9b, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x4297147e2d7239ae, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00'}}}]}}, 0x400) [ 39.264855] QAT: Invalid ioctl [ 39.273590] audit: type=1400 audit(1517907268.115:14): avc: denied { net_raw } for pid=5112 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.292934] QAT: Invalid ioctl [ 39.456896] audit: type=1400 audit(1517907268.299:15): avc: denied { ipc_owner } for pid=5152 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 08:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 08:54:28 executing program 2: rt_sigprocmask(0x1, &(0x7f0000875000)={0x7}, &(0x7f0000470000), 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000004000-0x4a)=@access={'system_u:object_r:devicekit_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34}, 0x4a) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) pwrite64(r0, &(0x7f0000007000)="3a186721878d425846888ddcf21487b68324fca9d030a7f03958e63664370b80a3e78da6c282a23d9dc5d0dd6e5f2055d166deeabb13aa73149c8480e95ce5f3e879420a86d73d3a1ccfdb5a3615d749af2245fac353026ffd1c96acab14a87460c84a0e42878cb56c33e6318c06a140d25f85d60e9a49f2db446eb6026cfdb5c805f6a20631abb116ad08fc432552317e4f4ab885f1dfa1955d5731ebb38b54960429ef38b4b5be186048322777e3a8083973cfad485a197bd27a214370bbc6d24c597925c53e60e8dea6ae26a42ee29f47550603a6d187047c3496db8e4a052202bbc1cbd54ca8c7a6a7e32684bac806714b28c3db23e03e", 0xf9, 0x12) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x4, 0x4}}, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000000a000)) 2018/02/06 08:54:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x48000) getsockname$llc(r0, &(0x7f000052a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ccf000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r1, 0x0, 0xffffffffffffffff, 0x200000000000) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) 2018/02/06 08:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000c2a000-0x18)={0x1, 0x5, [{0x7, 0x0, 0x8}]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 08:54:28 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f88000-0xc)={0x0}, &(0x7f0000575000+0x55a)=0xc) prlimit64(r0, 0x0, 0x0, &(0x7f0000c3d000-0x10)) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005b4000-0x4)=0x14) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f88000), &(0x7f0000f88000)=0xc) 2018/02/06 08:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000010f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000e2000-0x14)={0x3, 0x1, 0x8, 0x1, 0x4}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xbc0) listxattr(&(0x7f0000fe3000-0x8)='./file0\x00', &(0x7f00006e3000)=""/6, 0x6) 2018/02/06 08:54:28 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x610, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xffffffffffffff40, 'string\x00', 0x1, {0x2, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x4, 0xf5, 0x800, 0x3f36, 0xfffffffffffffffc}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002c2000-0x8)={r2, 0x2}, &(0x7f000068c000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000019000-0x83)=""/131) 2018/02/06 08:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/06 08:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000a5000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00002b3000-0x8)={0x1, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/06 08:54:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f05000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000e8c000-0x38)={&(0x7f0000fd4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x1, {0xa, 0x0, 0x7eb9, @empty, 0x3ff}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000469000-0x5)="aed9f49eab", 0x5}, {&(0x7f0000001000-0xd8)="791d4402cae5c96b24ad61ab63959a45ff85d1343fe217807dff1e60af0db539d308fd50d9807953911257247df8182e6fdf93437e1fa20a4b71a93311c764b8797c232ddd9f0ef8f352258e76f60c1c379ef50d2ee3f316e6f30066b310ad0e8a17667c3c4969ee0d50c608ca9367107852dc35127ffe301ed2ac7eb1ee3a4b99cebfa4c61e67fe7da3781c90cb7d0e22bb853351420a335d0f4b273fc925834b4e2c7224a3d2e4d000933a7f7a7b3a9e0231122e4ae948a1ddad83d5e0db829768df308355b27475e6127c745c7a3208b0c86fa0f5f4c2", 0xd8}], 0x2, &(0x7f0000001000-0x420)=[{0x18, 0xaf, 0x100000001, "ba0cffee2a63"}, {0x40, 0x112, 0x1f, "904a385fe915378ca42592bdc402614062872f9235f57773c13d3475b26f10e6a519984a36a6faa2f6592387cc6eec"}, {0x70, 0x118, 0x9, "c8d58047121c5367101ed006510593faba672594750c4e07215b8f4a2db82f8970d311a07d291ecdc68c4b10b90ef1f5c9bf9b65019b4f1270e38624b2b3b6b693e77cfe3e213c0e08ff70bc192fc45269c47f1a7fdff4f1d70748"}, {0xf0, 0x0, 0x101, "b389bb6c5711f71f67149c1ff956023029c25e01fa39ead4c27bdeb3d3d8f69a19b8f24e456269c2f839226b4d2aaa373d144407d5053ad161b8b01c192328ea499b2b77df556a4da2f2f59e3c0c99dbe1280e57d21a38601bec9576edfc346ea55bd8d52a391a23779f4fc982fcc1bce544f96b1bf0e821530e55a8758faaa5d13e12e713eb103782cbd034c9df86bb661382f5a68fefee0de8d6a1c8ed49cad651821f8a45720cbc60d5a88cb5c634d9c6ae15cca9fbefb08bb41d0d346cef29930aeb4158b652659134d468abe57daff001066e6390370d0f5679cd509f"}, {0xf0, 0x102, 0xa7, "11df952dae00d051861e12c764a06d857b8be3d3f85c171fb5a75680806fbd6796cc45a6e87da896e9504a28de13677b5030a7658c478f3f9a4b6328f7248884a8473be86fecf6ee05ce43938895a5b7d35a87754405fcb90b253c03b874dad540e796324ba5cfce7cb9e988c85ced1a3467628fe52a0d9b32fba4fe0961af2714f16837d271d66d071f1381bc01242225a95d7e5825c5747cc0cd645d07668aca04efc2b35699aeb3dd07ae6dd5b2d9e512a1a454e338084fe4004997aaa974e87dcea855c9c47ce5170fbde5ae95783295eae5567e1225972b"}, {0x50, 0x11f, 0x6, "e1b9cb77909a07e74379928b96483a38ac69058691309723e7b9de7ecfbb3d9e2fbbb6509f8ee35b58f2b2811611ee228d6f175a5e5ad5ab0f01f021ff7d73ae"}, {0x48, 0x1, 0x8, "4a6fc4b54335e2fa0a591ad3dd2716b63143b49eb773c5bffd17dfaeb86f01a7865c257df4f55ec1e77357dafe6936edd9676935dd0401"}, {0xe0, 0x10a, 0x2, "9876e5d4613b268eb109efddf90c148b6a92b9a8880f956ce578c1853f62faece703518b6425b26989d679f52390704f5494bb6d69cc4981fb9ec616b882a3ed2cda0b4e82118d0847555160ca5116f1ac7c857df18fda6a1c6165833f2061e5b23d4db0a299a61e31333584fe5efa2e56a6ca9a777e4188132689ae6aebbe09ca14460d8940392bf1f04e4261ced1c6ca34f99e193de1c79c58136f67d260113083b4cf52dbc8e4a1c873b175376f101e268b47c426bbcb885ec8e61378e2df7cf019b40a69b407b627"}], 0x420, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x81, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5e1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000993000-0xc)=@sack_info={0x0, 0xfffffffffffffffe, 0xa0a6}, &(0x7f00004cb000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001bd000)={r2, 0x1000}, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 08:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000739000)=@dstopts={0x67, 0x3, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffffffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x24) bind(r0, &(0x7f000064d000-0x6)=@hci={0x1f, 0x888, 0x3}, 0x6) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000dca000-0x1)) 2018/02/06 08:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000720000)='/dev/autofs\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f41000)={0x0, 0x2, 0x828, 0x9, 0x8, r0, 0x4}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009ec000)=[{0x4, 0x3}, {0x3, 0x2}, {0x8, 0x4}, {0x0, 0x5}, {0x4, 0x40}, {0x2, 0x3}, {0x0, 0xa6}, {0x6, 0x7}, {0xb, 0x1f}, {0xf, 0x4}], 0xa) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) 2018/02/06 08:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cd2000-0xe)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000901000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003c7000)={0x8001, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}}}, 0x88) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d39000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000d87000)={r2, 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000877000-0x110)={{0x8, 0x3, 0x5a49, 0x40, "39e2b98493767f6d996ebe5cb52d9bdd1cc6012cde6462b9513b0e3558a109e3cf2ebec9764b52b22b9d790a", 0x9}, 0x0, 0x0, 0x401, r1, 0xff, 0x4, "f64a657d89d700ded07cbc517afcd823d640348522f33b5370622f30e77665a2253b9f02f576cb2595cb396bacfa956efe21f798ec770684d8a57aee1dff78a0", &(0x7f0000ad7000)='/dev/admmidi#\x00', 0xe, [], [0xffff, 0x20, 0x4, 0x8]}) accept$ipx(r0, &(0x7f0000511000), &(0x7f00006b2000-0x4)=0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f000039c000), &(0x7f000020a000-0x8)=0x101) readv(r3, &(0x7f00003c3000)=[{&(0x7f0000843000)=""/194, 0xc2}], 0x1) 2018/02/06 08:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000024e000-0x7)='ns/pid\x00') sendto(r1, &(0x7f0000f1f000)="e87be28cd954b98f604eb9f6fe054ed726586dafd15ec3a6a2b262a33dda75821c5265b2a68bc95dd0067c7517020dd626bf2fc3f456524ebe77f27ea081e014296f5bed286914e342c48240b2e85df5578c4e6f8aaaa1edbe35a8462c7d4f360055eeca082894649fb0d57631cc2ab357695790", 0x74, 0x8000, &(0x7f0000b72000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) readahead(0xffffffffffffffff, 0x0, 0x5) 2018/02/06 08:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffdb2, 0x803, &(0x7f0000ddc000)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffd3b) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{}, {}, {}, {}], 0x4) socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000633000)=[{&(0x7f000022f000)=""/116, 0x74}, {&(0x7f0000dcc000-0x34)=""/52, 0x34}, {&(0x7f0000fbd000)=""/56, 0x38}, {&(0x7f00007d6000+0x240)=""/110, 0x6e}, {&(0x7f0000b2f000-0xe7)=""/231, 0xe7}, {&(0x7f00008b3000)=""/234, 0xea}], 0x6, 0x0) 2018/02/06 08:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x10) 2018/02/06 08:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000508000-0x80)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time}) 2018/02/06 08:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000d2d000)=""/153) dup3(r1, r2, 0x0) readv(r1, &(0x7f0000184000-0x80)=[{&(0x7f00009bf000)=""/193, 0xc1}, {&(0x7f0000ae7000-0x22)=""/34, 0x22}, {&(0x7f0000ec3000)=""/200, 0xc8}, {&(0x7f000098e000)=""/133, 0x85}, {&(0x7f0000c20000-0x80)=""/128, 0x80}, {&(0x7f000062b000)=""/153, 0x99}, {&(0x7f00008ec000)=""/181, 0xb5}, {&(0x7f0000823000-0xc4)=""/196, 0xc4}], 0x8) 2018/02/06 08:54:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x24800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000970000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x1, &(0x7f0000535000-0x4)=[0x1f], &(0x7f0000514000)=[0x900, 0x8], 0x4, 0x3, 0x8, &(0x7f0000001000-0xc)=[0x0, 0x99, 0x822], &(0x7f0000900000-0xc)=[0x3, 0x5, 0xffffffffffff8d27]}) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x80000000, 0x1f, 0x4}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0xc075, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x1) [ 39.706921] audit: type=1400 audit(1517907268.549:16): avc: denied { map_create } for pid=5203 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 08:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3f000-0xa)='/dev/ptmx\x00', 0x10200, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000b7c000)) 2018/02/06 08:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7f}]}, &(0x7f0000d61000-0x4)=0xffffffffffffffe7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000fb3000-0x1e)={0x6596, 0x10000, 0x8, "473a453399bf", "df3d36de281a5c5ff91bd39e5affbb75"}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000868000)="260000005e0009000000eaf83a0000000000400001000000ffffff000008db1ee9ff4435eadec58fb67ebdd7425a552f7777bbf572636e78c5a8eb684923c82041b4fc99550aaf8c92c430beada74716e2874856d57ea59a1027cccc9c061b07fe3f24aa606f5fa08ea327881dbb14d98b40bad1f52d52fb5c1e6d0aa0310b4e72883eebbe97c9e13790ca2630fc4d44258353e6f4c197b9bde8", 0x9a) 2018/02/06 08:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') fcntl$setlease(r0, 0x400, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00003c4000)={{0x50af01cd, 0x7}, 'port1\x00', 0x0, 0x100012, 0x3, 0x5, 0x6, 0x4, 0x9, 0x0, 0x5, 0x6}) perf_event_open(&(0x7f00006ab000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/06 08:54:28 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 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, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/06 08:54:28 executing program 6: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000062000-0x4)=0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000062000)='/dev/amidi#\x00', 0x22, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000025000)={0x0, 0x0, 0x2, [0x10001, 0x7]}, &(0x7f000003f000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000057000-0x8)={r1, 0x401}, 0x8) 2018/02/06 08:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a27000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f1d000)={r0, r1, 0x401}) r2 = socket$inet(0x10, 0x6, 0x10) open(&(0x7f00002a0000)='./file0\x00', 0x10b00, 0x0) sendmsg(r2, &(0x7f0000fa2000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/06 08:54:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000419000)=""/138, 0x8a}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000313000-0x65)=""/101, 0x65}, {&(0x7f0000000000)=""/40, 0x28}], 0x6, &(0x7f0000000000)=""/109, 0x6d, 0xf1e}, 0x5}, {{&(0x7f000094d000-0xe)=@l2, 0xe, &(0x7f0000c28000)=[{&(0x7f0000bb8000-0x1000)=""/4096, 0x1000}, {&(0x7f000093d000)=""/231, 0xe7}, {&(0x7f0000000000)=""/65, 0x41}], 0x3, &(0x7f0000743000-0xdc)=""/220, 0xdc, 0xc0}, 0xf90}, {{&(0x7f0000ccf000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000bd9000-0x54)=""/84, 0x54}, {&(0x7f0000bc1000)=""/101, 0x65}, {&(0x7f0000000000)=""/249, 0xf9}], 0x3, &(0x7f0000000000)=""/211, 0xd3, 0x20}, 0xbdd}, {{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f000011a000-0x50)=[{&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000121000)=""/4096, 0x1000}, {&(0x7f00005a2000)=""/197, 0xc5}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f00003d4000)}], 0x5, &(0x7f0000001000-0x71)=""/113, 0x71, 0x5d26}, 0x7}], 0x4, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x4, &(0x7f0000000000)=[0xffffffffffffffe0, 0x9, 0x40, 0x7ff]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000026a000-0x4), &(0x7f00002ff000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000), &(0x7f0000002000-0xd5)=""/213, 0xd5, &(0x7f0000000000)={&(0x7f0000001000)={'sha1-generic\x00'}}) 2018/02/06 08:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/02/06 08:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f00007d2000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000cc9000)={0x6, 0x3, 0xfffffffffffffffe, 0x1, "a9b9baa0ee345aa7230758adafcb900ff43f0eec712def3834efaecb7d6adfbb3c1d40da5ec6001c46e1726b", 0x3}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x40000000000000) 2018/02/06 08:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac8000)={r1, &(0x7f0000509000)="92c74c955991fd43393881d731efbaf9f1d0fccb74eb9c609242784193901d433d8fdbc529b8d0745003f70bb84b", &(0x7f0000399000-0x6e)="9d63f761e0f4b941bf34ee2a8fc4eaf84648dba86c58bc04b01fce5cc16c402c2ed40d3cc2a6ecae7e4f561e795843e7e0e5a507f0c87d55b5c2c466de73130878dd2662c7b0109c2d0269f2f7f9df4397e8a912431e5038994c55332a02caac0092762a0377c1c67906f225f4ee"}, 0x20) renameat2(r1, &(0x7f0000ffd000-0x8)='./file0\x00', r1, &(0x7f00009d5000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000001d000-0x50)) 2018/02/06 08:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00003e1000-0x59)=""/89) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 39.894912] audit: type=1400 audit(1517907268.737:17): avc: denied { prog_load } for pid=5238 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/06 08:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = syz_open_dev$usbmon(&(0x7f00007b2000-0x9)='/dev/usbmon#\x00', 0x4, 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000074a000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ed3000)={@generic="4913fa78e523d6a813175e41cb73be0d", r2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009a4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f4c000-0x4), &(0x7f0000625000)=0xffffffffffffff51) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000095c000-0x98)={r0, 0x90, "6ce72a2919abf3b1aa13c6c9b28ad9bc24e84035850d02ce86e28b0f2cf36c61ac4f4ce3536d693ebb95671ad0ccf30f16f13d1ded6f817541b479f1dcbcee0c39e1ac93cfbfad15908f7fecfb0f54d265db05b6c7f3e3b4774f77211fc9ce3e81af4f8b495f3d3c5a792b8de7734997a06ffe5a07547dad845d00db033cac884373730173d85d5514e0c08a444690b7"}, &(0x7f0000cbc000-0x4)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r5 = semget$private(0x0, 0x2, 0x103) semctl$SETALL(r5, 0x0, 0x11, &(0x7f00009d1000-0x4)=[0x4, 0x5]) 2018/02/06 08:54:28 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) r1 = syz_open_dev$amidi(&(0x7f0000bc2000)='/dev/amidi#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x83)="4591269b127c5939fb41c92dfd87f5006834811b6452a141c37e11cd7f8d0e7a8b220cfae83d1f491276fec218c7e2b23c179a5ffe77f035b0d4103af64f832bb133c2b21d4275a291f6a33e65214e42108b232bb05511c58b3fa16ef2a75b43e91dcca51974fe371d34414b0db742f381cc617c41dc3088aa7b4f8454dcb0ecb40467", 0x83, 0x44, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f000087c000-0x4), &(0x7f00001ad000)=0x4) 2018/02/06 08:54:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x2f7acf5, 0x3) ioctl(r0, 0x4400000000001264, &(0x7f0000002000)) 2018/02/06 08:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[]}], 0x1, 0x0) write$fuse(r2, &(0x7f0000c34000-0x28)={0x28, 0x0, 0x5, @fuse_notify_inval_inode_out={0x2, 0x2, 0x5}}, 0x28) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x100000001) 2018/02/06 08:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004b1000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f000023b000-0xc)='/dev/amidi#\x00', 0x9, 0x80000) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f000042b000)=[{&(0x7f0000c07000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/06 08:54:28 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000002000-0x2c)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1000002f342ed43ffb02bf212", 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002000-0x4)={0x50e, 0xa, 0xfffffffffffffff8}) r2 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x5, 0x80) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000004000-0x4)={0x7, 0x8, 0x100000000}) [ 39.987937] audit: type=1400 audit(1517907268.787:18): avc: denied { create } for pid=5249 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.012461] audit: type=1400 audit(1517907268.802:19): avc: denied { prog_run } for pid=5238 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.097326] IPVS: Scheduler module ip_vs_ not found 2018/02/06 08:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0xf, 0x80, &(0x7f0000988000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008a0000-0x4)=0x7, 0x4) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff}, {r1}], 0x2, &(0x7f0000145000-0x10)={0x0, r4+30000000}, &(0x7f0000289000), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[], 0x0, 0x0, 0x0, 0x4000000}], 0x49249249249258e, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000bf000-0x38)={0x0, 0x30, "34e3382b0f82276ee7f73ee7591eb29e14a77f4172b917c16ec51356a345a5f16779fa2443d9c694bf7b01f69b35cbf7"}, &(0x7f0000b5b000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000177000-0x8)={r5, 0x80000000, 0x6}, &(0x7f0000653000-0x4)=0x8) 2018/02/06 08:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b15000-0xd8)=@ioapic) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) r3 = socket(0x4, 0x6, 0x9) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00008b0000)) 2018/02/06 08:54:28 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000024c000)={r0, &(0x7f00003f5000-0x6e)="d3410ee19eadd584fae771fefdb995bc2b62d2899e049252b779af947669af5008ab2342f34d1082c69e772ffdeb4a5a59639ebe6b534c8e24a90f740e763d939505161f4f02294f9c80fa38d3c3f96b81e1660fc7ceb74421585ff460d316b07577da50cd4cf034c88b90500b11", &(0x7f00008a2000)=""/122}, 0x18) 2018/02/06 08:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000410000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000cf3000)=[{r0, 0xa000}, {r0, 0x4010}], 0x2, &(0x7f0000ff9000)={0x77359400}, &(0x7f0000ef4000-0x8)={0x3}, 0xffffffffffffff98) r1 = shmget(0x0, 0x2000, 0x54000004, &(0x7f00003b4000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000da6000-0x55)=""/85) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x5, 0x7, &(0x7f000027b000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f5e000)={0x0, 0x8001, 0x30}, &(0x7f0000b1c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008e3000-0x98)={r3, @in6={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x0, 0x1004000000}, &(0x7f0000a82000)=0x98) socket$netlink(0x10, 0x3, 0x13) r4 = syz_open_dev$mice(&(0x7f000035d000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000802000-0x30)={0x100, 0x8001, 0x0, 0xfffffffffffffffc, 0xd4e, 0x10000}) r5 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x20100) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000eee000-0x1)=0x7ff, &(0x7f000094f000-0x8)=0x1) bind$rds(r4, &(0x7f0000173000)={0x2, 0x3, @empty}, 0x10) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r6, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000872000)=0xffffffffbfffffff, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3fff20000dc7356cc66095decc6", 0x10) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000958000)=0x3, 0x4) dup2(r7, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000f5d000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x4000000000000097, [0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x5, 0x9fa, 0x200, 0xae3000000000}, 0x14) sendto$inet(r6, &(0x7f0000239000)="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", 0x416, 0x0, &(0x7f000088c000)={0x2, 0x0, @empty}, 0xffffffffffffff0c) 2018/02/06 08:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0xc000000) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) vmsplice(r1, &(0x7f0000184000)=[{&(0x7f0000d73000-0xf8)="72b7a85f67eff0f60d4b11d397c14d3dad45d3d5a33e9f30937c88e16cd1e4224148564a6fe3f1088488e3aa6f9b0b89f60ae2d141f403928067c43da9e97263c8c3353737c44d4597cad163f97e6fff6effa49592bcade25810748b54b90a8f3092fad4e43dd82bdb6a54eb6a88e2e5c45f2ece77bc2809a5e02046a951fac303b0054be016438d7b7f80edab4b8e8a230b393a2fa3ae9170f72aaa0277a640f9cd6e11124ad11342911ae358ea17725ced691c355c59763aadb387e672dc211c88d7ccedf1494565952bbf905132378eeff19c0ac181d23f4376b741dc4535026b0736ef12f257240bd70c756724d62200c1101b1caee4", 0xf8}, {&(0x7f0000aeb000)="ed9663659a58f0b313763c5e217018de1aebc3a7b04778a5d0b792655e803a69215f6e31faa3277e0783d25bf03a57a340f54068d49d0e959fbd91e350c9bee87eea05e72396dcaaa80a48a7dc067b5ee2978090e2eaee816893d0d931fc8e4f73d65574e6a6959393721a9aee62141e08a16465f0efa45f5249b4277f1a4be47dfda59523af220a67801dd9a97940d5cf4f3484a494b62ca3b4450b9cd745f4884a7a19e5822152fda7264e9473b4ea21dc1550bdb68b7c3ec71053fd39904fd50f37f4872143aa4ee0fbefc15373dfdd16419308b2e9ecbbbfd676476a398f0aabb7209684b52f4c003b65068a6295ed0f53881a2c", 0xf6}, {&(0x7f0000eb8000)="123f31b3986e7d83d2cb511f0f5bbdd0d6137a0f12e69b62e1d07a142dd154509b24218c5ebf8c57e2bfe2eee1c8b2c8c6681a648ab95018f47e73ee6071df255ad3f964ff709aebb60c730b6ae75fbfb9565cf94b81cf3e514e967126f516dd765fec50a057544e28ef4ad9de7875dee2acc8bedb8d211c29498ae535c426efa27c5a33f9404ae9baaf5fd39568d6d197d2eeb5566d7307886764a4259ce7e8e2165263b238971269bcdb5804713a7e176e9555b4f4f74a1fae773fce3456b89bdae92cbe79526f0f25a1f463a71a32653f67c17234996f65c2ffdd6bb4f3c01c366aa56ea2e0c747dfe9c92c79373f5663f2b6c8192e", 0xf7}], 0x3, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/02/06 08:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 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'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) add_key(&(0x7f0000014000)='user\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000011000-0x43), 0x0, 0xfffffffffffffffa) r2 = memfd_create(&(0x7f00006b0000-0x5)='eth1\x00', 0x2) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000044f000)=&(0x7f000006e000-0x1)) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) connect$inet(r2, &(0x7f0000d43000-0x10)={0x2, 0x0, @empty}, 0x10) fchmod(r0, 0x10) 2018/02/06 08:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x3}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) fcntl$getflags(r0, 0xb) 2018/02/06 08:54:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000ce7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc2000-0xd)='/dev/usbmon#\x00', 0x800, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000fc2000-0x8)=&(0x7f000092a000-0x1)) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000fc2000)={0x0, 0x1, &(0x7f0000fc3000-0xe5)=""/229, &(0x7f0000f1d000)=""/72, &(0x7f0000933000)=""/4096, 0xd000}) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(r1, &(0x7f0000fc2000)=@full, &(0x7f0000fc3000-0x4)=0x48, 0x0) r4 = gettid() write$selinux_context(r1, &(0x7f0000fbc000-0x22)='system_u:object_r:udev_rules_t:s0\x00', 0x22) ioprio_set$pid(0x1, r4, 0x3ff) fstat(r3, &(0x7f0000f64000)) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007d0000), 0x4) [ 40.120520] IPVS: Scheduler module ip_vs_ not found 2018/02/06 08:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1d000)={r1, 0x28, &(0x7f0000ab6000)}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00006b0000-0x10)={{0x6, 0x8}, 0x48}, 0x10) r2 = syz_open_dev$tun(&(0x7f00004ad000-0xd)='/dev/net/tun\x00', 0x0, 0x224001) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000043c000-0x4)) clock_gettime(0x0, &(0x7f0000e06000-0x10)) clock_gettime(0x0, &(0x7f00001a2000-0x10)={0x0, 0x0}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x10000000000, &(0x7f0000c93000)={r3, r4+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/06 08:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0xffffffffffffff16) recvfrom$inet6(r0, &(0x7f00007e6000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c) 2018/02/06 08:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) accept$unix(r0, &(0x7f0000cc9000)=@abs, &(0x7f000020a000)=0x8) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) 2018/02/06 08:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000acd000)='/dev/sg#\x00', 0x5, 0x400000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e43000)=0xc) syz_fuse_mount(&(0x7f0000092000)='./file0\x00', 0xe000, r1, r3, 0xfffffffffffffff9, 0x2000) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000073000-0x21c)=[{{&(0x7f00001b1000-0xe)=@l2, 0xe, &(0x7f000048e000)=[{&(0x7f0000fa7000)=""/26, 0x1a}], 0x1, &(0x7f0000c32000-0xdb)=""/219, 0xdb, 0x5}, 0x8}, {{0x0, 0xfffffffffffffd19, &(0x7f00009f8000-0x30)=[{&(0x7f0000c91000)=""/130, 0x82}, {&(0x7f0000c12000)=""/116, 0x74}, {&(0x7f0000481000)=""/88, 0x58}], 0x3, &(0x7f0000609000)=""/215, 0xd7, 0x2}, 0x2}, {{&(0x7f00008d3000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x15a, &(0x7f0000936000)=[{&(0x7f0000610000-0x54)=""/84, 0x54}, {&(0x7f00008f4000)=""/19, 0x13}, {&(0x7f0000726000)=""/201, 0xc9}, {&(0x7f0000c64000)=""/197, 0xc5}, {&(0x7f0000d84000-0x4e)=""/78, 0x4e}, {&(0x7f00004cf000-0x35)=""/53, 0x35}], 0x6, &(0x7f0000a79000-0x5b)=""/91, 0x5b, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000795000)=[{&(0x7f000051b000)=""/209, 0xd1}, {&(0x7f0000e6a000)}], 0x2, &(0x7f00003c6000)=""/108, 0x6c, 0x7ff}, 0x7}, {{&(0x7f0000e83000)=@sco, 0x8, &(0x7f0000beb000)=[{&(0x7f0000056000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000e8a000)=""/169, 0xffffffffffffffd6, 0x100000000}, 0x6}, {{&(0x7f000033e000)=@l2, 0xe, &(0x7f00002a5000-0x40)=[{&(0x7f0000251000)=""/4096, 0x1000}, {&(0x7f0000494000-0x2)=""/2, 0x2}, {&(0x7f0000886000)=""/169, 0xa9}, {&(0x7f0000514000)=""/50, 0x32}], 0x4, &(0x7f00000cc000-0x34)=""/52, 0x34, 0xaa}, 0x1f}, {{&(0x7f0000ce7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000099e000)=[{&(0x7f0000c12000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000900000-0x22)=""/34, 0x22, 0x4}, 0xb81}, {{&(0x7f00009d1000-0xe)=@l2, 0xe, &(0x7f000005e000)=[{&(0x7f00001c4000-0xfc)=""/252, 0xfc}, {&(0x7f0000a28000-0x5b)=""/91, 0x5b}, {&(0x7f0000819000)=""/114, 0x72}], 0x3, &(0x7f00009cd000)=""/122, 0x7a, 0x6}, 0x1}, {{&(0x7f0000538000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000e34000-0x70)=[{&(0x7f0000bf5000-0x59)=""/89, 0x59}, {&(0x7f00009c9000)=""/144, 0x90}, {&(0x7f000019e000-0x5b)=""/91, 0x5b}, {&(0x7f0000cd6000-0x9a)=""/154, 0x9a}, {&(0x7f0000869000)=""/138, 0x8a}, {&(0x7f0000955000)=""/192, 0xc0}, {&(0x7f00002ee000)=""/234, 0xffffffffffffff0b}], 0x7, &(0x7f0000946000-0xf0)=""/240, 0xf0, 0x9}, 0x80000001}], 0x9, 0x40, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004ac000)) fstatfs(r4, &(0x7f0000a8e000-0x55)=""/85) setgroups(0x3, &(0x7f0000c5f000-0xc)=[r3, r2, r2]) r6 = dup(r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r6, 0x0) [ 40.300675] audit: type=1400 audit(1517907269.143:20): avc: denied { dac_read_search } for pid=5332 comm="syz-executor3" capability=2 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 2018/02/06 08:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00007a0000-0x20)={@generic="d16dd1106f554c59ec92c4e8d894e6d2", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x102, &(0x7f0000000000)) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00006ed000+0x20a)={0x6}, 0x4) fcntl$addseals(r0, 0x409, 0x1) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f00007bb000)={0x7e, 0x7f, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000700000)={0x0, 0xffff}, &(0x7f0000ae0000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b09000-0x10)={0xfffffffffffffff9, 0x200, 0x5, 0x7f44, r6}, &(0x7f000006a000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 08:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f90000-0x10)={0x0, 0x68, &(0x7f0000031000-0x68)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0xe2, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x2}, @in6={0xa, 0x1, 0x40000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000438000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000887000-0x8)={r1, 0xb85b}, &(0x7f0000bd2000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f0000611000-0xbd)=""/189, 0xbd, 0x100, 0x0, 0x0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00009f8000)={0xa, 0x3, 0x8000000, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005f2000-0x14)={0x0, 0x8000}, 0x14) getsockopt(r0, 0x1, 0x0, &(0x7f0000b26000-0x2c)=""/44, &(0x7f00006ae000-0x4)=0x2c) 2018/02/06 08:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005fc000-0x8)='./file0\x00', 0x2) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c6000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000485000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$kcm(r0, &(0x7f0000c53000-0x38)={&(0x7f0000f1d000-0x14)=@ll={0x11, 0x1c, r1, 0x1, 0x2, 0x6, @empty}, 0x14, &(0x7f0000531000)=[{&(0x7f0000abf000)="6245112173eb9797f6ca335b950f494c7a2efc2d358bf33ef6bb9604dbf44e7a130ecbc880111bf4aac02dd335d5425f04bd63593c6570a6c47f16a1aa43aa1e8ff19392700c558688a0d89ca3112ee51140dad405c9cef8d863784a7217834dd712511be050c61ab0d0a2f2625ab54c12bf2e2a47a3bf63ec28b155bd89c884549e233e7e8a58f8fa83d86ed68ed28f023a5dff4834b633ea0a3089448f9c719ba1d15d62e88ab9cbabec235218c4fccafc73bb25c3683fa67dc6e37022eb449f3c553cbd8c3e3c3acf74", 0xcb}, {&(0x7f000014e000)="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0x1000}, {&(0x7f0000a96000-0x1000)="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", 0x1000}, {&(0x7f00008fd000)="912676100d37789643babd3d77c71eddd5ed9f499af6b61dbb1a37ab7755e3744aadb315945cd81393bd63eb62aa0a1ed5c98202f4bb4fc56c6a10ec24e7cbb65671c5c3c8ccf99c1655a1eaed56e4cb95bcb451d100f3719fbc08be5b95e313e7317b8f47f1832ec75bd3e2fe2cb0681a770fd1ff8e75cd12b951a793e11dc0eeb9110e2821ecb701f38756aa30e2602afbbf5ae16fae652de6137965c63a34f9160808e9c0a7c1e9d54538e9a6825b0403155cf86bb26d539d154a303cc98a305ff18c61b242545b42c4cd97c38501aa699142f77ce5b1d57f2eedbc", 0xdd}, {&(0x7f0000581000-0x4e)="64d26ecf6662830be1a34a9d94de2606dafbcfef284c05e087a260790fc72bc5516a7e15f52d49ef5902f86e2d2446371461cc03b6f38cc31caaa94f159b38ea48118db7a4bf13f19d39bf62c6bf", 0x4e}], 0x5, 0x0, 0x0, 0x40}, 0x4) creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) setxattr(&(0x7f0000ce7000-0x8)='./file0\x00', &(0x7f0000701000)=@random={'os2.', 'ramfs\x00'}, &(0x7f000020a000-0x3)='.]\x00', 0x3, 0xffffffffffffffff) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000b1f000)='./file0/file1\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000ea9000-0x3d)="2ed7ebb13c44eddc4d658b00085c6019862daa9fa4aa0145c38cf58560ff6aa1086ab07581bb134ed17da58bfb70252811924f11f33a9dbbc43572ba79") 2018/02/06 08:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000421000)=[{&(0x7f0000011000-0x24)="23000000240091154600000000000800000000000000c0270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/06 08:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f000092c000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x8}, 0x1c) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00009a9000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e38000-0x1), &(0x7f0000945000-0x4)=0x4) [ 40.467285] audit: type=1400 audit(1517907269.234:21): avc: denied { setgid } for pid=5332 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.491600] audit: type=1400 audit(1517907269.238:22): avc: denied { map } for pid=5332 comm="syz-executor3" path=2F352F66696C65302F627573202864656C6574656429 dev="tmpfs" ino=13809 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 40.518745] audit: type=1400 audit(1517907269.309:23): avc: denied { write } for pid=5360 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 08:54:29 executing program 2: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x2017, &(0x7f0000934000-0x10)=[]}) 2018/02/06 08:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c66000-0x4)=0x0) getresuid(&(0x7f0000f3d000)=0x0, &(0x7f0000b43000-0x4)=0x0, &(0x7f000019a000-0x4)=0x0) r6 = getgid() sendmsg$unix(r1, &(0x7f000035b000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[], 0xffffeb5, &(0x7f0000300000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @rights={0x20, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x130}, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000276000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000e56000)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x401, 0x2, 0x80, 0x20, 0x3e, 0x0, r5}, {0x2, 0x4, 0x4, 0x9c, 0x7, 0x7, 0x10001, 0x4}, {0x4723, 0xd7, 0x101, 0x8}, 0x7f, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in6=@empty, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x3, 0x1, 0x1000, 0x3ff, 0x80, 0xffffffff80000001}}, 0xe8) r8 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x8}) ioctl(r8, 0x2285, &(0x7f0000007000)='S') getsockname$packet(r8, &(0x7f0000fbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001eb000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000d41000-0x18)={@empty, 0x1, r9}) 2018/02/06 08:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f00005bc000)="61cac09dc349e5eb9970465468ad5fbe81e3a38053b18a7a3ca77d74c2be1bde52c469274e93326cd8732b7b8586cffdbf519c4fee4e7032a8ed721c3e109b880fb6db589d38cba902a988fee7c11d7729165c4344d142be3e38596ee70b150635d80b42677ba4bf229697528030d720e012b187a7abb113703dbf3f27c49733677c11ce4200a5d7ca3308f025b544b262d5a055a57768232d0ea381da07073b8cbc999e766d3e723134c595cda5f532c9bb0e", 0xb3, 0x0, &(0x7f0000345000)={0x3, {"20878d996d6980"}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) [ 40.542481] audit: type=1400 audit(1517907269.334:24): avc: denied { map } for pid=5359 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13948 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/06 08:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000056000)="6d6f756e7473746174820081fa921d9d06cffef5b1e56aebc94154a62d6df48e87c9") setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e66000-0x4)=0x61465941, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r2, 0x0, 0x1) 2018/02/06 08:54:29 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000835000)='/dev/dsp\x00', 0x800, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000941000)=""/4096) 2018/02/06 08:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) recvmsg(0xffffffffffffff9c, &(0x7f00006b4000)={&(0x7f00007f9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f0000f39000-0x70)=[{&(0x7f0000837000-0xdc)=""/220, 0xdc}, {&(0x7f000063e000)=""/4096, 0x1000}, {&(0x7f0000aa9000)=""/208, 0xd0}, {&(0x7f0000f4d000)=""/149, 0x95}, {&(0x7f00007bf000-0x3)=""/3, 0x3}, {&(0x7f0000cb5000-0xaf)=""/175, 0xaf}, {&(0x7f00008b8000-0xfc)=""/252, 0xfc}], 0x7, 0x0, 0x0, 0x7fff}, 0x40010060) r1 = syz_open_dev$dspn(&(0x7f0000cd7000)='/dev/dsp#\x00', 0x9, 0x100) ioctl$TCGETA(r1, 0x5405, &(0x7f0000599000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000725000)={0x577fbca9, 0x7, 0x3000}, 0x4) 2018/02/06 08:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003bb000)='keyring\x00', &(0x7f0000676000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e23000)='\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000f43000)='pkcs7_test\x00', &(0x7f0000728000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000803000), 0x0, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ce000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008ec000)={0x0, 0x101}, &(0x7f0000ba1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a25000)={r3, 0x7fffffff}, 0x8) r4 = add_key$keyring(&(0x7f0000678000-0x8)='keyring\x00', &(0x7f0000d6e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r4) 2018/02/06 08:54:29 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = eventfd(0x6) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000506000-0xb)='/dev/adsp#\x00', 0x4, 0x8000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ea2000)=""/15) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fc2000-0x60)=[{&(0x7f0000fc2000-0xe5)="c520d32cc079a37886e99863509db6ac2e52ca1f4f420e9766d825c5ae07993331ab01686f12c1719ffb6fc72e9e35a883791133e6dcc529031d6d2d3a9e6f57909dd3836340c23af09bcb1772fd24fc80dfa3c06e75241b2c78953639f6aaff42eabb9f969a70d39177e8a6db9a3afb239b2c80bdb6f23f307ee8af8ae429987f01acf433de3314d18192d92a27d74bc1e3894b4c126a6dcf412e3964b88ba81c465de38867bcdd38352a0c56f3c6ae662011ad69cecf2143dd8cbb51f9f9c2b4f5d0d6686338962618cce1ddb4251e7b4023caf980434a487f7c2d2024520843f886aa5f", 0xe5}, {&(0x7f0000fc2000-0x1000)="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", 0x1000}, {&(0x7f0000fc2000-0xb0)="2f806b591418067963661e403d8dea4eefc51a71362c74662c3fa7eaf11c3833088c4efb4c596a13a4b9d301af0b4a3f12398812f7a2f7faa074b2361497f52486b562d554a599a0803e2cfd15ccf0792d1227855db369f2409a8b63465eb2d85ec4a5f308f8153ab1a91d738f2ba15bce32ec8def259e8462eff208484a690212e457226861c6166541285a3545096225627b6b2816796582b401af67abd48cb61dfc3e8c39d8a40ae70ed5c2c17228", 0xb0}, {&(0x7f0000fc1000)="de1da38de2c6882ee5f084cd0dbd15343f8bb348a718582cab906fdb2e4cb365d942322c8ba9820fef63800100c4dcdba174338b6580abeff750d7b91c3751b1cb2f5f1b4a0e9a4c60b73af5e3f25b8b5e6eb4c8e4aeeb04c65b9bbca1ecb62cd00b27f6d415475c818172715736bfa50231", 0x72}, {&(0x7f0000fc2000-0x9e)="f61a79f99d5d71ffcc7aff0e1a1e6a8895c663f69fd81480e45bc4d27e97b029cfcd9eb0e5d3c540eb640bc0264889e3fe688bd81533b69b1f829366abb6125c3129aa432f9b133bf3dcd8186d11be8d796f5b52d49cfa295d43b762d1feaa5e9adcf3d5b85ba7b3e5e0a22f39e8a09e4b389cdda900cfa91a43e5ac36ae01232642d0a45f5f4f185d459038f7b84542da3a2ccae5228baf83836fe03e05", 0x9e}, {&(0x7f00000da000)="a215feec5470a93ecf605ef0c2b00f53c173c8dfa8f73f1ec029bd02c931c68ce9edde5f8a7d0200bbbdbc4d711aa76287e6054d4e740379313d7f3a28eebb67a009e2e3f56a7750cb7e8201b1d032ee782023caba2341821c411538f4a83bfaf350696971e402a406b527a3257c634737979fdb8870e32cf9ebaa4ae07741a371306e0d8b454e724eefec8d215807594e", 0x91}], 0x6, 0x3) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r2, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) 2018/02/06 08:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000053f000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000715000-0x20)={0x4, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000187000)={0x2, r1}) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) 2018/02/06 08:54:29 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/06 08:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) connect$l2tp(r1, &(0x7f0000356000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x4, {0xa, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}}, 0x3a) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) 2018/02/06 08:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x400) 2018/02/06 08:54:29 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000004a000)={0x0, r1}) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/02/06 08:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000006, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000924000)=@ethtool_wolinfo={0x100000001, 0x0, 0x0, "63d156a528d7"}}) 2018/02/06 08:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000939000-0x10)='/dev/input/mice\x00', 0x0, 0x0) lsetxattr(&(0x7f000009e000)='./file0\x00', &(0x7f000039b000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ace000-0x1)='\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f00007f7000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009e9000)=0x9, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000799000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000097c000-0x4)=0x35c, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ebc000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000046d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a3000)=@assoc_value={r2, 0x9}, &(0x7f000027a000-0x4)=0x8) 2018/02/06 08:54:29 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001f1000)={0x0, 0x5, 0x9a36, 0x6}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x800, &(0x7f0000085000)="0800ffaa") 2018/02/06 08:54:29 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x401}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r2, 0x8001, 0xfffffffffffff3da, 0x9, 0x9}, &(0x7f0000002000-0x4)=0x14) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)) [ 40.788172] device lo entered promiscuous mode [ 40.789882] QAT: Invalid ioctl [ 40.804767] device lo left promiscuous mode 2018/02/06 08:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x5) 2018/02/06 08:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e73000)={0x0, 0x9}, &(0x7f0000aa2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009be000)={0xac, 0x8, 0x0, 0x3ff, r1}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00004c2000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xff}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/hwrng\x00', 0x24001, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00008f9000-0x10)={0x3, &(0x7f0000836000)=[{}, {}, {}]}) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000634000)="7b87bb87ca369298574a24b5f080be8adc6bb1bdc6bc2ce19575cb84a5cfb4a02671d60ea8ffe05b50d77773a15c5de6a13f2c5c4efccd94327dcea7b1c903b952a84f19e813cda5ebd368903a9665249f6a35c2636525fb5e6bbb8cff46b49266a7191cc8c40bd5db543f23749ad2dcc3a6f791a82757ad48e91ecf904494c5111ced18f1bfc0fa0f5ded473925a843a852311b44febe1dcac98042f7c4f4f855a453586aa14249bc783443dd2d7939cdc3d36d05476c807a006b483178b45d2ac0bfe7abdd0fcf9ad7ff80c7a8851b024556bf4c3fcfd97d4b5996814e1aeeb27022dbbf725d3b00d9fb71c5", 0xed) creat(&(0x7f0000926000-0x8)='./file0\x00', 0x23) 2018/02/06 08:54:29 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000fce000-0x20)={0x0, &(0x7f0000fcd000), 0x2, 0xffffffffffffffff}) 2018/02/06 08:54:29 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000286000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000a4d000-0x14)={0x8, 0x8, 0x4, 0x0, 0x81, 0x53c6bb98, 0x9cf, 0x0, 0x67}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d38000-0xc)={@loopback, @loopback, 0x0}, &(0x7f0000a9f000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e53000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000711000)={0x0, 0x400, 0xfffffffffffeffff, 0x7, 0x200, 0xbfb}, &(0x7f0000df2000)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001e2000)=@assoc_value={r3, 0xfffffffffffffffb}, 0x8) bind$alg(r2, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016e000), 0x98) openat(r0, &(0x7f0000b48000-0x8)='./file0\x00', 0x20000, 0x2) bind$alg(r2, &(0x7f0000765000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/06 08:54:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005d8000-0x8)='./file0\x00', &(0x7f0000db2000-0x8)='./file0\x00', &(0x7f000034f000-0x5)='ceph\x00', 0x0, &(0x7f0000001000-0xba)="04979f7bf5512e454d8677d7911ba74e1474b41ef0b4d62d393b128b1436b8e52cd8f8de6713606817a4bd2617d39b78261e63f50b8252f54b250e937bf7a2ae26a30ec54b20110dcdd47d01ffdf895418c746ff3bbdbab589875b610a28b07a86a07c5973798f0968e5d2ba4ab46f80ae11e3b7eb21aea9e2134b9f8b395b13073ff03d49c05646d79a34598e002d6b8d14c82443165ff91ffa6ec8dca82d4f292d58b02594426c5c560bf4f2ed8c925873d83def5dad3aee5e") clock_gettime(0xb, &(0x7f0000d73000-0x10)) 2018/02/06 08:54:29 executing program 4: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000000e000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000007000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0xffffffff, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000001000-0x4), &(0x7f000000f000)=0xcb) 2018/02/06 08:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000)={0x0}, &(0x7f0000224000-0x4)=0x6) pkey_alloc(0x0, 0x2) r1 = pkey_alloc(0x0, 0x2) clock_getres(0x1, &(0x7f00003f4000)) pkey_mprotect(&(0x7f0000102000/0xa000)=nil, 0xa000, 0x2, r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = shmget(0x3, 0x4000, 0x220, &(0x7f0000f31000/0x4000)=nil) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00002f4000-0xc0)=""/192, &(0x7f00009ce000)=0xc0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000664000-0xc)={r0, 0x0, 0x30}, &(0x7f00005bd000)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000402000-0x4)=0x1ff, 0x4) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000c29000)={0xec8f, 0x5, 0x5}) shmat(r2, &(0x7f0000654000/0x3000)=nil, 0x1000) 2018/02/06 08:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) recvfrom$ipx(r0, &(0x7f0000f5b000-0xcb)=""/203, 0xcb, 0x40012002, 0x0, 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) [ 40.850975] device lo entered promiscuous mode [ 40.868111] QAT: Invalid ioctl [ 40.875694] device lo left promiscuous mode 2018/02/06 08:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000020a000)='/dev/usbmon#\x00', 0x20, 0x2200) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000df8000-0x8)={0x1, 0x9a}) socket$kcm(0x29, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000234000)='./file0\x00', 0x8000, 0x40) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000e00000)) r2 = syz_open_procfs(0x0, &(0x7f000048b000-0xe)='net/rt6_stats\x00') socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/02/06 08:54:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = creat(&(0x7f000037e000)='./file0\x00', 0x9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e37000-0x10)={0x7, 0x1, 0xbf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) 2018/02/06 08:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00006a4000-0x68)={0x1, {&(0x7f0000401000)=""/24, 0x18, &(0x7f0000423000)=""/101, 0x1, 0x202}}, 0xffffffffffffff3f) 2018/02/06 08:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3c5, 0x5}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) 2018/02/06 08:54:29 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCCBRK(r1, 0x5428) msgget(0x0, 0x202) 2018/02/06 08:54:29 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x414002, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x401, 0xffffffffffffff98}) capset(&(0x7f000027d000-0x8)={0x20080522, r0}, &(0x7f0000001000-0x18)={0x100, 0x5, 0x98e, 0x30fa, 0x8, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000455000)) r2 = socket(0x1b, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/06 08:54:29 executing program 2: unshare(0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x9, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0xfffffffffffffe67, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$usbmon(&(0x7f0000ce3000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000e22000)) 2018/02/06 08:54:29 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, 0x8000) 2018/02/06 08:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$ipx(r0, &(0x7f0000274000-0x10), &(0x7f0000266000)=0x10) getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, 0x0}}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/02/06 08:54:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d0d000-0xd)='/dev/dmmidi#\x00', 0x3e909077, 0x8000080100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c45000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2), 0x0) 2018/02/06 08:54:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x30)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)) 2018/02/06 08:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cc2000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000fb2000)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000758000)='/dev/vcsa#\x00', 0x4, 0x240) clock_gettime(0x0, &(0x7f0000465000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00002e6000)={{0x5, 0x0, 0x8001, 0x945, "c1954f544457e074b3863626212ab561032401a3daf219842b246884a23086b009ea14efe6e1f77e86baf08c", 0x4}, 0x4, [0x66, 0x6, 0xffffffffffffffff, 0x4, 0x2, 0x5, 0x3ff, 0x80000001, 0x5, 0x8, 0x6, 0x2, 0xffff, 0x9, 0x100000000, 0x9, 0x3, 0x3dd4, 0x7fffffff, 0x11, 0x100000000, 0x5, 0x3, 0x100000000, 0x40, 0x0, 0x3f80000000000, 0xdca0, 0x5, 0x80, 0x8, 0x401, 0xfffffffffffffff7, 0x1, 0x2, 0x1eb, 0x2, 0x40, 0x7ff, 0x1000, 0x7, 0x1e2f, 0x5, 0x9, 0x2, 0x29ec, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4, 0x471, 0x3, 0x100000000, 0x8, 0x100000001, 0x3ff, 0x7, 0x620, 0x9, 0x40, 0x7, 0xbac, 0x8, 0x7, 0xffff, 0xfffffffffffff801, 0x7ff, 0x4d, 0x7, 0x6, 0x8, 0x6, 0xf33, 0x6, 0x1, 0xffffffffffffffc0, 0x0, 0x1000, 0xcd, 0x8001, 0x1, 0x4, 0xff, 0x5, 0x2, 0x8001, 0xffffffffffffffe1, 0x1ff, 0x800, 0x83d6, 0x100000001, 0x1ff, 0x4, 0xfffffffffffffffe, 0x1, 0x0, 0x65, 0x7ff, 0xff, 0x9, 0xfffffffffffffff7, 0xffff, 0x5, 0x40, 0x3d, 0x6, 0x7, 0x7fffffff, 0x9, 0x6, 0xcf, 0x27, 0x5, 0x7, 0x81, 0x77e, 0x3, 0x1f, 0x3, 0xfffffffffffffffa, 0x100, 0x100000001, 0x1, 0x7ff, 0x10000, 0xfffffffffffffffd, 0x3], {r2, r3+10000000}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a06000), &(0x7f000059c000)=0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r4, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/06 08:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005ae000)="26e84920eb4500ef6ccd78f7d66789f90579508d1997fba59d428ddefd1d3488b41fef4ffbf6193fea866d51805878abaee653d185652495c84a5776bfb5d4d281337489e7932c94971a90bcbf8a05fcf725ee2aacc1d96ec2d1f9a7075c099d413cb5fcb74415e2a88df297173f44b57fdf51cc180cb7c11b16961fcef60e9662c43cca4f019c819ad2784d20fcb2cfb96834da0b4893e1", 0x98) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000164000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000245000-0x4)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 08:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x2cd) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 08:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40001, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82}}) r2 = accept4(r0, &(0x7f0000ac5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000fa4000-0x4)=0x3a, 0x80800) connect$netlink(r2, &(0x7f0000fee000-0xc)=@unspec, 0xc) 2018/02/06 08:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c2000)='rxrpc_s\x00', &(0x7f0000051000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006cf000)='\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f00000aa000-0xc)='id_legacy\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bdd000-0x92)="01afa52d70ef4b850e232cf6e09bbbff018ab3e012893833835bcadfe4cb384b7e32799122ccd5d9a9a0294cc100ef330657ae453b58594513ef4ce1c3fcb4509b3a0ed2b7fa0f00007974506db08d4f95d35c7ba9a5c0b4799fbe8c3c80febf05d95621ea4092825e8fda50da3a7ff2c74da0ef76ca540f29737984af3a085f6b9a55db71ca00376c5d6021e8346a8c7a44", 0xfffffffffffffed4, r0) keyctl$clear(0x7, r1) r2 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000083a000-0x9)='/dev/ppp\x00', 0x20040, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000466000-0x2a)=""/42) keyctl$setperm(0x5, r3, 0x0) timer_create(0x5, &(0x7f00002d1000-0x60)={0x0, 0x23, 0x6, @thr={&(0x7f000035c000)="f5fbb15f93b3b8e21c02857811247c6ba2dc03", &(0x7f0000323000)="5ff0fddc666e1a8626fbf5b60942ad19de0d3e27f7f367af2628ff32b13e835ba8ce334a8de17f7aae8f6b7abfb7fab033d25d9629de403a052c8c8dc999d790"}}, &(0x7f0000aac000-0x4)=0x0) timer_gettime(r5, &(0x7f00003f0000-0x20)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000eab000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000d5c000)=0xe8) init_module(&(0x7f00002c5000-0xe)='eth1vboxnet0\\\x00', 0xe, &(0x7f00003f1000)='+GPL\x00') keyctl$get_persistent(0x16, r7, r2) tee(r6, r6, 0xfff, 0x5) add_key$user(&(0x7f0000ba1000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r2) 2018/02/06 08:54:29 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) membarrier(0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/06 08:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/ptmx\x00', 0x111000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000073f000)=0x0) sched_setattr(r1, &(0x7f0000a1c000-0x30)={0x30, 0x3, 0x1, 0x6, 0xfffffffffffffffd, 0x8001, 0xc000000000000000, 0x101}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000003f000-0x24)={0x0, 0x4f}) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520ac91997bdd716494393211044182eea6d15c557b6dfc51ed071de6951b1dd14ce57782f14f2d9c22f110f273e0d", 0x99) 2018/02/06 08:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0x4) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{}], 0x1, 0xffff) epoll_wait(r1, &(0x7f000062b000)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000c45000-0x9)='syscall\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000860000)) close(r1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000008b000)={0x0, 0x6, 0x8, 0x100000000, 0x9, 0x7, 0x4, 0xc019, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7, 0x9, 0x0, 0xfff, 0x9}}, &(0x7f00005a6000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006fc000)=@assoc_value={r2, 0x8000}, &(0x7f0000d69000)=0x8) 2018/02/06 08:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00006f7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) 2018/02/06 08:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) socketpair$inet6(0xa, 0x0, 0x400, &(0x7f000034c000-0x8)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000370000-0x48)=[{r2}], 0x1, 0x0) 2018/02/06 08:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) r0 = open(&(0x7f00002cc000-0xa)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') name_to_handle_at(r0, &(0x7f000001f000)='./control/file0/file0\x00', &(0x7f0000e4b000-0xe0)={0x8}, &(0x7f0000e38000), 0x0) rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') dup2(r0, 0xffffffffffffffff) 2018/02/06 08:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f90000-0x8)=0x2) writev(r0, &(0x7f00000f6000-0x90)=[{&(0x7f0000269000-0xc8)="273264ca8aafc63909483d009de79c17f924df68848a08e80a22f43fb8fef82644012dae7cb285e41af613da664be11ac54e3dd194a3d8fe746b1439dcab848bec285b306e69b6deda6c02a7780820c0283ae91c56783e14b7fe724cc2b82f0a9708c10d9b4a9dbcce8f9bf998dfe736269d922af0be444eeefb6ef9bcccefa9aa99d2f6824e2b989724666850ce5c456e61357bda85adb3d83f453b7af23dd79c76073fb76e816387b4e8f4c54de6c2c31858133509c67bd3ff90e979f3422633a125be21202988", 0xc8}, {&(0x7f0000f1a000)="cfb7cdb2e318fc3ac57dc4764fa9e63f5839c06ef58bce94eaa706215323eaf1152b6a07b061db3322cced175ef7066fe309377ca4c661d9704c420bf93c7fed7800058fff23e938de1a7e5ca2a6ec58f5a63ad7b49cbea487fee3c4d1331ad9e48a2ea145d39990233b1644a0164c3ed7f5bf74f1e2cc6891bbfa01cd883016b12588f14aec91b00169b0a49f78757bf86c96", 0x93}, {&(0x7f0000496000-0xb6)="181f7ba9e720873d35676c0416c691c7dba95a729c598713d0e9f0e69fdaa25135293e0ad794cf13019663f090f809b8d2deaa20d3889da6095375e01d63289b4cc2c631883677681e8af0cab2b20d2f7efde78f3059429ac6148ac4a6396e01660029b0d6fdfdc3b85d90ff5c229ef4ccd94e600b6ade78a20f031522dd4b6bb3a7e5b7fdc7f938604b764db0d80abf379e8b4fef2d8a0dc277e2826159cb0f966675ea4281d5cd19774cf4d857671ae4443a67dc7d", 0xb6}, {&(0x7f000049b000)="ecf4528cea4d6c86802b85a7431c687b870368ab3f1bb2a6b87f7458c46a221ea1e875472bf85345c0874ab00a93c08e91c218a0dee7ca1610da4263ded857ecbbd59b57ea0bb1eea43c5f1293f19075185909b39e234170e8a01f80637a689ab2927816acf69f6d4d03a4692d96372db7337d7a4faa955243b33f549eeebebf20fe61c097ac4aadc84b90be66318d5efd73", 0x92}, {&(0x7f0000cc6000)="387e4aeea773b692b1d84efdabec4c8c8389c83829d1ecb21cef97f8b35054fb98aa93caec6c62f662f6df70ca8d63feb5c95c383bbd11713890fd63f91e8be62bf278b93610fdc17e8d67478b23be527443b57b70d086903a969662928b6a6505d4bb7418f44c1972b3f97891a29f010e566c11ce517ef22aabe82e1709aec4bc30666adde1048a5d0756985253463d06c9a27189842e72d3807d1b97141910b13cc6f72eba41106454f39b88ed21f3c3528fc8bb64e3685610a50e7a72686854", 0xc1}, {&(0x7f0000cd1000)="cdc84411d7fd90b182e712a30379030b911cae6d4c239c52c23a3f8399427c5eec0a2910839b0e3649ac62db74caf17926df09acb1af63294851e9253dc7892afce062dda72af4862bada8590688240edfbaa9786916d85446bf29dc11db0813c1d251f691e82edc8f5fd32c7aa6cc82d052865a009743a83784d13d6602418e33f18f9cb999afbbe5bd6f616ae1d8c100c773319b97c5880a4e82cd864f41855a4b37740598c993b51b3c03d17f2c76844c769552ed446b", 0xb8}, {&(0x7f000003c000)="e4b3dd55941507f654e2beef66c183299fcb2858523b361116cff1de952d3353b0330167b1d32c4b8db2fd89035232129410a606", 0x34}, {&(0x7f000016a000-0xd)="80cd2789cf41502a79faaa7654", 0xd}, {&(0x7f0000951000-0xde)="efe87f1a39d871204950487a833dac64289f91175c3d6e2db0bd96e2944f95a507fbc7ce4a4c101e7b9beb28237af60060bd3d1dd7a8c9d1139bdf4808996fdb36f526854f5a7aba71f9bbe65ac817c89b96497886eb9f777a6d3cf07fc2cff4b30c2c817b099e4aef8984740b38d871e2a2876cce44ba41907385bcc02ff0f2e54d1dce2468721b92ef02782149b47c1d3cba5012548f54b29fc22e468311158ed74b05b0202d37773ace6db8e91d8f4dc5cfcebdeb8f6ce74255061c7ba869a6c969b06fa2c44f8e24126aef726ea51b593a3d60afc8ead6dfa37d9c39", 0xde}], 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f00004a3000-0x8)='./file0\x00', 0x8000, 0x97) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ff1000)={0x6, 0x0, 0x1, 0xfbff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000068f000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000073000-0x110)={{0x3, 0x2, 0x1, 0xfff, "25d65635a6ba46f726123684b21189ae2234563af62f71bb2eadc1c714135948f13cee2c4d182e3cabce780f", 0xe945}, 0x0, 0x0, 0x5, r3, 0x10001, 0x7, "404c476ff9336e78e168f387774f5221f23d8d41e37ef0a2b4e349cdd96623d162b61859a96a346343a8fc2a23dec7a99342bd5bb3a1b80ad4ed24d183c21bc3", &(0x7f0000aba000)='lowlan1\'/\x00', 0xa, [], [0x6f27, 0xbabb, 0xe3a, 0x4]}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d83000)={0x9, r2}) write(r0, &(0x7f0000dec000), 0xffffffffffffff14) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bb7000-0x18)={0x7, 0x6, 0x400000000000}) mmap(&(0x7f0000314000/0x4000)=nil, 0x4000, 0x1000005, 0x810, r0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000aae000-0x10)={0xcf, 0x4}) 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bad000-0x4)={0xffffffffffffff9c}) fremovexattr(r0, &(0x7f0000047000)=@random={'system.', '/keyring\x00'}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000d8000)=""/169, 0xa9, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000128000-0x20)={"ee0a513d3b374e540a483f5152c2a923", {0x4, 0xffffffffffffff81, 0x5, "7d667b33dbea", 0x100}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001c3000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}}}, 0x6, 0xc639, 0x3, "f0e2889d8bb05efadf7b87496c4ed0f2197b6c7def9375458066ab41957ec53a34ffb40878c028e81c7915024b964150fce7ebfd6c4670208c2abce01467cea02921ae2064d829a4b6fd10cf93a7cd40"}, 0x1c8) r3 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r3, 0x39, &(0x7f0000319000)={0xc, 0x1f, 0x72, 0x6}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0x7fffffff, 0x1) 2018/02/06 08:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000089c000-0xa)='/dev/cuse\x00', 0x10d900, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d3c000)='./file0\x00', 0x801, 0x24) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/06 08:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) r1 = dup(r0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000430000-0x68)=""/104, 0x68) 2018/02/06 08:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009e5000)={@generic="390026fffffffa7450c0083439767e4d", @ifru_flags=0x1000}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beab3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d63d30fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f96897855c1717873f50d038b5a67a2656baafcd48c516e85e5ee1f4d52de9aa170eda5142466fa2d722323c19c189110c95966e312c0f532ee204465890374fb57999009c67228bb7431ec366be4e1cf8f2adffb6d545257a9aaee8b5b8793f6e2ee43da13d6e720355a94cfa819fe61769411b506496d117dc11f054811c9088d82de1a77909823b8c3ab38dde94fbc7512333d13a6f6ccef5a868d9e776567628213b13d199926ce1b71f96648685f8614673bc85f051423a0d2995e682944799756b1152c9b8e086078432fe6fae04db1b799559d9cbcbb3618631032a36069eb73f7c0c27e34af5233e6cc6c39b6253bc9f62e6b09295d78a353787991ad30c0347d3ec1f2bc6b695a5b3c061191e89af2de61a47358963bf7cfdadf164da4f4576a3bac44b463abb2a86cdb7fa57d2cc536323e01ca06410d170cb75278c3b0fc50869c0878733e3ea557e5d3de8e9bb0932360d6273b9e67587eecb1e9e3ba9fcbfa0dff7b1211a661ab6d41a3d33c9462ae10eb6d89c29f8d3879f88779343d4e27963c00ecaa3b0f190e82cf5b300ebc8fc27cd3e0e7029c11bb85730548f556faaf6ed2f22e8492b770655cd1404cf6d877a760843cb2e12e42100932066ba6c7e841d201c7e6b221f2996242ab4e47e8804f9adcf7bc946a4a76671db32234128736177a208bf6e531682c68f8a7a3b5f5310ea213c51ea25c58c6d9a4f2b0dc8284ba278ec752b215f575e590d85143fd545456f29144b89fe9216a57048f50ef9a16489c09d9f61ca77f9f54fa497ff7cd05e4ea4b8644e1f903a6eb6a4b4f43f63ae0e0cceed147f07e40f7d8275968c287850c2e915812556a5806e18214abe4db243f19b1c011521d94d09f2c1d6893e569315ef930361eb2817840b8d9983e5d90bd842b95d98ab1e0d027401f2cd92a31311fc4129e09ea68eb49c53eb88de115cd2d6e81038b14ade54462ab4d07188dd0a9e01a5b67583b152a50cdbf97eccb290c6afb2cb3969d43bb71e024f9bfa320dd3ec3eb0b16e520b5c5d870b4086e88208a8daa06fb7940e045db1944157200be2a6e4aa8caae8ca9d4cd5f1c0f1a140d3b570aabdedb30d0cb1fd1a6a86afa1815caeb5a6f1d3c41ed8def8b5cc4cf45b13ba38026e321e05a2cfdac554c610f2a1ca97d016b134ccb1bee2c7c5818d107e27ea82e4f60e188a6487d43b38444355872f5214e757506e94c152de0ef576aa779a43e054ad5432687f47b172c0ef490d66f0711fc4acad8522cf7812bd9cbd4bfeb9bef56ae72f6db62449e9dc490e2e8424e62ed20bdec17954c686fd667b9e66c8876298e6d3614dfb97f8d259c5b32ed6ecf3da13e70aac8292a2442455d5bff3a84df87c871a91d21af6aa644d4f3b42cdaca91d3082c35e669de3ff63d56ba5656f3ed4588555494ff61243246131d1c447ea7eaf549ec46440693659ad3a77a1afb73725c64cf903bccf52b7d7703edd546e798a351b3a87051bc4a18545dad0a5b743a7ddd7a58548163a00bb21a9dda155602d153052685d857e46b74c5e60a12c702b05cecce801d3783644b4571c34211be1b3b0294d27ad7064b4df8dac216d6c8f44da06c207234000a80ab1e8509da3632c0ae4d1720f605114855fe5c0c35bab2a56801e1dcb21ebdddc382775991edc6ed1643256b8ca5d8d36693463b048a16beaf2a4897013e7a0f50b48f57bb93091af003f8993ee5adbd50824f6e69cea70480315a892d828b6c1e80b2d5985160aff6bddf33963c1e6fa594fcf21aa0ffe156671789a242844731233190b92bfe06466a621cdfa545c127baf188d153380c626a26fdf6bdb0f23be29f354c3121e4418ab93837f058310da12180b8d7bdad0156d94d808025137b42cdc0215cab31d5e8d0750be15a02ad83eeca6b311c2578872733f2c63f044f7462a3e78451cc5bf6e28d488e8e001a20b2940d219fb1d37d9eea9091e1a5bd1607140454a87faa753b66336fb38ab79e307563f723df15faae164b12ae9e59b111a8c751a8ef11b02ac2e4a49d55fc02e358e248363430c9d77990d518cdf4a518cb41fdd63bdc9009aff1a8b82e3d560f64a"}}}}, 0xfca) 2018/02/06 08:54:30 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x66, 0x5, &(0x7f0000000000)="8ea93955b29a07b5cc8a917d6da8665ae2d6d885219baa82fe", 0x19) [ 41.264077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44938 sclass=netlink_route_socket pig=5536 comm=syz-executor1 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f00003f6000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff14, 0x40000) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000de1000-0x4), &(0x7f00005d4000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 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) sendto$inet(r1, &(0x7f0000eee000+0xc)="bdbcdd4bdb91e8917806a12d95c17533d4fc4de4dd6cdbc878b6c9c3c9f3c784e952ab641cadfb117e6e1542", 0x2c, 0x0, &(0x7f00009c6000-0x10)={0x2, 0x2, @rand_addr=0x3}, 0x10) 2018/02/06 08:54:30 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00002d4000-0xb)='/dev/adsp#\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000364000)={0x5, 0x0, 0x5, 0x7f, 0x91, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0xff, 0x8001, 0x4, 'queue0\x00', 0x5}) [ 41.309569] audit: type=1400 audit(1517907270.152:25): avc: denied { map } for pid=5535 comm="syz-executor1" path="socket:[14722]" dev="sockfs" ino=14722 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/02/06 08:54:30 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x801, 0x4) setsockopt(r0, 0x2, 0x32, &(0x7f00007eb000-0xc0)="6c59ea31daca163682f74c0a66c2e33c64678cf3080b5779de3a4692048f130a98d35cb406fc7570b708ddae9e055e3a777d080f32f49bf7e3bab7c98ee34bfbc6bab75c84d7fe9633e638638ced4ceb8f1c40e827c4a22ed571d9526accd6198dea38723a0c5f369da6f9c4f160f950553717a7ac05cc5d4b13965a533864586a93526e4a68bd33e9f322b1f32802e07e0609b9a06df8e7bf302df45f54f7a2aac2f47091a85162a7250899d1e8a557fc91627f3135a8d2374687a864cf8eec", 0xffffffffffffffe6) 2018/02/06 08:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000d62000-0x4), &(0x7f0000b38000-0x4)=0xfdce) 2018/02/06 08:54:30 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0xb, 0x4, "df905acba1b6019ac9a43ce3e317d30e1e46d15356e99c5c15d178a74e8190b47fbc97aeea90082deb19b70ec6059a438aad2cdb72a1e700f747b089b936333a", "0b855f4af3acc8c5af8a86d6cc9e6cf8ea9c66ab84e4f3367cb70dd3672a79ab", [0x1000, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000015d000-0x238)=@newsa={0x13c, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(xts(aes),cmac(cast6-generic))\x00'}}}]}, 0x13c}, 0x1}, 0x0) ustat(0x2, &(0x7f00001b7000-0x20)) 2018/02/06 08:54:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000002000-0xfa)=""/250, &(0x7f0000001000)=0xfa) r1 = getpid() r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) 2018/02/06 08:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) mincore(&(0x7f0000f22000/0x1000)=nil, 0x1000, &(0x7f00001bf000)=""/79) unshare(0xc000000) 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff3f) shutdown(r1, 0x0) dup(r0) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/06 08:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 08:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000074b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) [ 41.354580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44938 sclass=netlink_route_socket pig=5536 comm=syz-executor1 2018/02/06 08:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00003a7000-0x4)=0x100000000, 0x4) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/02/06 08:54:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a94000)={r1, 0xf5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) 2018/02/06 08:54:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f21000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='vboxnet1user.nodev\x00', 0x0) add_key(&(0x7f00004fb000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x80)="96d66014aabb4423c58fe314d52310cc9c6e753ec7fcaa27db51991b965ec7531210dcb883890a1edb19cdf468f99b3bea643fdc44f34d698393bb6a96cf79531b76b5659990c950d028645917ba2c2d4a3fd709d92abab37bf849cf87cef92fdbde23cccb220546e87f8cb4ffc53c6dacb8ffa5aec73f1e075fe47ad13e54e3", 0x80, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e6d000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x26)='vmnet0ppp1selinuxprocppp1ppp0ppp0ppp1\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c34000)='net/softnet_stat\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8), 0x800000fffffffc) [ 41.415806] audit: type=1400 audit(1517907270.258:26): avc: denied { name_bind } for pid=5567 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 2018/02/06 08:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000793000)='/dev/sequencer2\x00', 0x4001, 0x0) recvfrom$llc(r1, &(0x7f0000934000-0x2e)=""/46, 0x2e, 0x3, &(0x7f0000963000)={0x1a, 0xff, 0x400, 0x4, 0x0, 0x3, @random="2652d029d323"}, 0x10) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x0, &(0x7f0000550000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 08:54:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000de000)='./file0\x00', 0x80) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000874000-0x38)={0x0, 0x0, &(0x7f0000f39000-0x10)={&(0x7f0000df4000-0xa8)={0x2, 0x13, 0xffff, 0x7, 0x15, 0x0, 0x0, 0x1, [@sadb_address={0x3, 0x17, 0x0, 0xa0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x2b, 0x20, 0x0, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0xb, 0x14, 0x4}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}]}, 0xa8}, 0x1}, 0x4000000) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/02/06 08:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fef000)=0x8) sendmsg(r0, &(0x7f0000789000)={0x0, 0x0, &(0x7f0000fb6000-0x20)=[{&(0x7f00002ca000-0x72)="c77b7f41d6e1f903d20ec4b0127a3e6bb269c302feffab7a443ffa5298659d298467dbe69145f6db4bd568f34e6e6d16708cfecdb10dfc217fa84aaf9076acd1aff52072bdf92d773b86ba1684ff2f66402ca43e614f36164daac7f243aa32bdd5f9a3d034839389b1db6a365dedbbaf853e", 0x72}, {&(0x7f00001a1000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000cc5000)=[{0xd8, 0x10f, 0xffffffff, "36de39cf0b5cab427b1d5fd096b300c05ffc6f2cc8511dd62cf6811935c0f76dfa57b377b6554b99f463320c634f5cca13561d6f32bb008aab5aea33e81454b8be8187cc23542e92aee380c270f1ec96b361309e4774834e22896382a953675c1fee7474b4c753d6e065ad4ef82a8f5a537985d8afe10c3bcb8e33fea8aa14c6782539e2be1e7efc14d8e0413774495c6ae7db88669e298350845c971fdea7ac0e2cae99b9c1a54640c5d7f710e03d321fbaf921045826e1e15b484de673cf61bb58872c920f"}, {0xf0, 0x10e, 0xe796, "4fac6a9d44d2c1ab8708db93c7420d51ff764a3d6f8f93e6d1b1eb9f61d85dcc85c572815a84f7ad32c2f5113bc4c09a149ca3fb5954945441bee9dbff3fed21d9b154690f828fd061d5d1a5023e25cfbb142b894d78ed6d695b4a201b038c51dd6362be943e63b2eb6600e0d61468861b159c2141ad468e5d6507fd8562d883e75de91ae096da6f022290c15290858a38ecb37b911ffa7f3cc6f36ab5bf53436f8cf20b814f2214f3e10c03f2125a6e56900fac61917a7f288e90e5f7ceb21021cf10a3e17d6c88bd12f088d615954f9e65c659b3b41b15f7d5b6"}, {0xc0, 0x0, 0x6, "2ea7471d8aa2c317ac9991db798ed110623b6b254078241966f09a6193b4e64587228a2c345bfd743a04b8343595ede9e5fb883d4a4eb8d60bd475b681545605ad61303543cf673af20b0c6838775829d61ea6878e0eef0d43f2ece420a9e7ab36e90af6e4dc0d073d89a58cf97198eaafc170c569e6077ab258cbda8a563d037e04630117fc86917f5323143236d4acc75ceb72fe6a05fa4b19fef1a27d38bb4907260cc43c9fd708e10d1afe05bdba"}, {0x70, 0x109, 0xbb7, "b72f6dccb052166779947a6a200b0aec38d3befe6fd0aced284aff7c35ae12e51ab17b429475e5333eaa155c094cfc45bf0550d214d269023b1f428ecf4b98e47227c84903071b7735e6492b05ddbba9e788e288a85936a1710428"}, {0x20, 0x10a, 0x1ff, "50329e66b106d7856f97756c94"}, {0xe8, 0x0, 0xff, "2d3b84baf28508c3a3344c76fd5290cd7abbf7472c4e158e9e6254fec8883e4a32ee4993c0a5104aee0742e7951b9f52c326eed9197e936c2246dfd54818b28c64f538630edcbc706df8cd447acebcc0a9cb51d594ac9211eb34b2039ce769dc1fa9daa4b82f31bf091e35f37b40be0cb4138e46799210de5b67cbae179e16f503e6cc536fcc3d3f64f7719fa494fbb073696fe3b9bb459ebf80c3c4b4956eac5ce84f9a92523cd2839754292bd5919e342efab6d3bcf0da04439846a79abfe2d0e4a2a91f3168ee426b25cbe1951e54d6d1d025a25968fd"}, {0x38, 0x108, 0x8, "2a35d99364d8cb6e2a837e081bae21fdfd5eb6b42361338d79c02e4ba9d48a9691"}, {0xb8, 0x105, 0xdd, "0d9b6f28cca04a14a53924d89a0903c713ba63d49cf131f75af55cac290518157521d025ac7c1ba422e17b6f2e7f6700fc0c39b457dbd51fa0a11e9856a2dc4a831c6ac09a8a254cf3d845aeb746861b86a332762b1fa8da410dc2472e04193d8ff37644572032ce8e4ed746982d2400be33aaf1d5bd75f2af7c1ad44044d8b65527bc81fc58643d1e8dad05cede781a56ecc68afdc0ade638c0a89fd67c495533e892"}], 0x4f0, 0x14}, 0x200080c0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/06 08:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff8000-0x60)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ef000-0x10)={r3, 0x28, &(0x7f00004d6000)}, 0x10) 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d09000)={@common='bcsf0\x00', 0x1}) r1 = syz_open_dev$dspn(&(0x7f0000daa000)='/dev/dsp#\x00', 0x20, 0x101400) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00005b9000-0x8)=0x1) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) 2018/02/06 08:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00007ff000)='./file0\x00', &(0x7f0000179000)=[&(0x7f000067d000-0x17)='+vmnet0/\\$vmnet0self)-\x00'], &(0x7f0000d74000)=[&(0x7f0000164000)='\x00', &(0x7f0000443000-0x6)=')lo#,\x00', &(0x7f0000ff7000-0x1)='\x00', &(0x7f00008e9000-0x8)='selinux\x00', &(0x7f00004d6000)='\x00', &(0x7f0000858000-0x28)='nodevselfposix_acl_access%mime_type-em0\x00', &(0x7f0000dc8000-0x9)='*]cpuset\x00', &(0x7f0000c74000)='(wlan1vboxnet0mime_type:\x00', &(0x7f00008a2000-0xf)='vmnet1vboxnet0\x00', &(0x7f0000b6e000)='vmnet0self]\x00']) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000c9000-0x4)=0x10, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d67000-0x100)={0x6, 0x7, 0x1, 0x7ff, 0x4, [{0x9f, 0x5, 0x1, 0x0, 0x0, 0x101}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x8, 0x5, 0xfffffffffa7f0e6d, 0x0, 0x0, 0x2000}, {0xf4, 0x5, 0x9, 0x0, 0x0, 0x408}]}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005aa000-0x4)=0x4) 2018/02/06 08:54:30 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000001e000-0x8)={0x0, 0x81}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000f000-0x10)={r1, 0x2c, &(0x7f000000d000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x67, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}]}, &(0x7f0000016000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000015000-0x4)) r3 = socket$rds(0xa, 0x2, 0x88) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000018000-0xb8)={0x0, 0x0, 0x7ff, 0x8001, 0x3ff, 0x2, 0xffe0000000000000, 0x7ff, {0x0, @in={{0x2, 0x2, @rand_addr}}, 0x80000000, 0x20, 0xffff, 0x9, 0x998c}}, &(0x7f000001e000-0x4)=0xb8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f000001d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x3, 0x4, {0xa, 0x1, 0x6, @empty, 0x6b}}}, 0x32) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000001e000-0xc)={r4, 0xc20, 0x10}, &(0x7f000001d000)=0xc) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) 2018/02/06 08:54:30 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000002b000-0x95)=""/149, 0x95) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000002d000-0xc)='/dev/audio#\x00', 0x3, 0x40002) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000002a000)=@assoc_value={0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002c000)={r3}, &(0x7f000002d000-0x4)=0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002c000-0x16)='/selinux/checkreqprot\x00', 0x82000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000b000-0x8)={0x0}, &(0x7f000002b000)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000002e000-0x10)={r5, 0xc02, 0x200000000000000}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000002c000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000018000-0x4)=0x8c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000002b000+0x850)={r5, 0x28, "45c40e893ebc7b6b7a056c666ed239ff87961ec5d50f32f00aadb7d4f1d896f0c894a8d874d525f4"}, &(0x7f0000010000)=0x30) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000003000)={0x1, 0x0, [{0x47f}]}) 2018/02/06 08:54:30 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ce0000)=0xfffffffffffffe84) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000ce2000)) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r3, 0x4, &(0x7f0000cd1000)={0x0, 0x4, 0xfffffffffffffffc}) 2018/02/06 08:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) socketpair(0x0, 0x0, 0x0, &(0x7f0000eca000)={0x0, 0x0}) fcntl$getown(r0, 0x9) r4 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e4c000)={0x0}, &(0x7f0000ae0000-0x4)=0xc) tgkill(r4, r5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/02/06 08:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053e000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000d91000)="93700af54459fef4d8033485b8967582fa3dc9c10617aed9f848994766cb24d68a55f6d1cf5696b75824480eebc0493c15735934549af4689317ac549c0d81532fccf1750dbb24d4baa0b32cfe1d2d2eb4dc04c89ecdb53eeb5d3032ae0d94316dd8827cd02ac370fd9c9c0d052f71d962245b4aa544557caa55b67b79fa2d43d9ab531dee6d724cf6f0cfac259c2dcda17cda26648eebe1d8ded83cde897fc3409f11f7d1dfafd6f3851b9e61b3168cf068e18cb1ba5f6641", 0xb9, 0x4000044, &(0x7f0000f9e000)={0xa, 0x2, 0xfffffffffffff800, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x1c) sched_yield() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r0, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1ff, &(0x7f0000ca6000)={0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001e4000), &(0x7f00009e4000-0x4)=0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x10, 0x0, 'sha384-generic\x00'}, 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) r2 = open(&(0x7f0000491000-0x8)='./file0\x00', 0x80080, 0x80) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000621000-0x4)=0x400, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000bc0000)={@generic="1e3750004fb093dc5dd5752bf11d6089"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f72000)={0x1000, 0x8, 0x0, 0x7fffffff, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003c5000)={0x0, 0x0, &(0x7f0000528000-0x40)=[]}, &(0x7f0000288000-0x4)=0x10) openat(0xffffffffffffffff, &(0x7f0000759000)='./file0\x00', 0x0, 0x0) 2018/02/06 08:54:30 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000011000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000010000)=0x1c) sendto$inet6(r0, &(0x7f0000002000), 0xfffffffffffffe6c, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000010000)='/dev/input/event#\x00', 0xf5e, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000010000)=""/199) 2018/02/06 08:54:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) fcntl$getown(r0, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x3a, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) r1 = gettid() ptrace(0x4218, r1) 2018/02/06 08:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_dev$sndctrl(&(0x7f00002f3000)='/dev/snd/controlC#\x00', 0x2, 0x402000) r1 = eventfd(0x7f) r2 = syz_open_dev$mice(&(0x7f0000e72000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000b3b000-0x400)={"b359cf46533c2bf2020bb880b65b2f8c63dbd8a4c528366d86b4377e26edc42b8b8bc8550ac182c961492ac15508b0646f5925e7910dfb3c64708fd636e1edb02636547b457624f381d1e6efeef7e56113e246d737209ec44dc1638aa1876195a4edd6167831cd9314a0e668050393c46a96c3cba9ed524a698940db5b3c2647f8514e66b1c130b2c10a2e19f22f49ecf3fb8e5938852306fe621075ad0821e0172e67b9f5ae670cfa134a42e07a2481400916f8d88c28db0b6415e945226212edb945693789c2b22c801798d4c9d4f24ad5d4a574499901cd123aaa149a275ec448f9b658e44b651d999d565bffbbbc7aa19f20eea3df339bc9ee13a124660987524d894f3441575c1d7f26154d9abe80fe7bc75375600a3d8aedda21d02f1d64a866212ccef9274c440b3a5b2f33544e18b2677696e696d462f0cc25e2eb8b737ef301de4a0f42739e0e53716e36f6b83117f762c3888bcbd28a0741772d5c7b4c8a5bd0045214c17706896a31e12d375bef70df1d6db0762c73f4864bd5e61a53321fe17a66f998eb1af45b17d4d43289597c51cb793e79c7a572a49f5c255f95e28f517f35acbf35964a0789332d6576795a65be73169781ea16e14d720e1ea6b49addccc3a49319377c13becd21d5fa48f3c8886680decb503d30fe70fa4537054badb4b8241a9b01e36588c70a09efa924bae80fc9d642da800c82b54ad738014550667e21cd0f99cca003e0b69b325485242d9b7a416c1712c42e7df1401bebdd211b7b9a8801e8df9db9dbacb658f7f33a417a8b37661e430bb603fec0a5b1572d21a34b2d156f54178c333d9e54a0b64623f94d9e027a16a07b26e94f87776a348db68b97835341627104903853f04f840672d9c8f8f62d762e5c6db8ffb1fa3161e7cffaa1edc8fc37af4540403bc32cdcb7ca6a27c150d648c8fb0a86049ef376befa105fb6936a8a016f07a66c19b0f043836d23bf37d2691fd81b3b8cf28b335188b67de9ef1a7411dca4e1725d882f162c2ed3f493b93905c5732460f9b4f93a278b0de5426d7aeb63f5d4913dd0d0bab6872a11afeb8769df3971a89ed322f50add2084bbfb3003f653ed31dad278428a85e2f8deee0316ce70e09b8c0fe6e0c7fa5804ecdc9920c7c615c05f26ba1c48adc3abfd79c517a0f4af0f50d886a79724d4bd7943c7737da05fc5a0fb0c543f151b2910787e96ba8fecddefea887a566b1e298f643a39a7e8cb4ecbe09597f415855d7512918e68399e751d1e7d2ebe1dd333515ca983ab856a66279017f8bb32ea6d12abe8c223c43441190e3c1f2b69787b33be0c3f802c217e66627b0189cc9b67f80b97e77cbc92023c1e020405fa74ac2a68b49656340bac6b0ff9e4c8b52a71703bf05b2b30d70053d8ee29af1748c850ab8d0e384ecda1b2c42d38b3ee30808ae2c99f4b"}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) accept4$netrom(r2, &(0x7f0000fe9000)=@full, &(0x7f00002ab000)=0x48, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r1}) 2018/02/06 08:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000fcb000)=""/26, 0x1a, 0x0, &(0x7f0000593000)={0x1a, 0x0, 0x0, 0x68000000000000, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000504000)=0xff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000789000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/02/06 08:54:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) pwrite64(r1, &(0x7f0000003000-0x68), 0x0, 0x0) clone(0x0, &(0x7f0000004000), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000004000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 08:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x3, 0x6, 0x20000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c04000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000ed3000)=0xd, 0x4) r4 = msgget(0x2, 0x40) msgctl$IPC_RMID(r4, 0x0) sendfile(r1, r2, &(0x7f0000288000)=0x1, 0x3) 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) 2018/02/06 08:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f000092e000)='/dev/vcs#\x00', 0x3, 0x840) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000e49000-0x40)={0x4100000000000000, 0xf000, 0x1000, 0x0, 0x1b}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000999000-0xc)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000944000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005a4000-0x8)={r2}, &(0x7f00004a9000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c3000-0x4)=0x42, 0xffffffffffffffd8) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$sndseq(r3, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006d6000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x80, 0x40, 0x4, 0x100000000, 0x14}, &(0x7f0000cc0000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000038f000-0x8)=@assoc_value={r4, 0x100000000}, &(0x7f0000071000-0x4)=0x8) statx(r3, &(0x7f0000a10000)='./file0\x00', 0x400, 0x12, &(0x7f00009ec000-0x100)) write$eventfd(r3, &(0x7f0000606000-0x8), 0xffbe) readv(r3, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000), 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) recvfrom$packet(r3, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$eventfd(r3, &(0x7f00006d5000), 0x8) write$tun(r3, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) write$tun(r3, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y'}}}}}}, 0x1b) 2018/02/06 08:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f00002e8000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/06 08:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f93000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00007fe000-0x4), &(0x7f0000787000)=0x4) io_setup(0x5, &(0x7f0000d38000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 08:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) close(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005f5000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000361000-0x30)={0x64, 0x0, &(0x7f000017a000-0x74)=[@exit_looper={0x630d}, @clear_death={0x400c630f}, @free_buffer={0x40086303}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f4e000)=[], &(0x7f0000d75000)=[]}}], 0x0, 0x0, &(0x7f0000dae000-0x2)}) timer_gettime(0x0, &(0x7f00005ac000-0x20)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000029f000), &(0x7f00000a7000-0x4)=0x10) getrusage(0x0, &(0x7f0000e6a000)={{0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000a03000+0xce7)={r1}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000013000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/06 08:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000282000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000089c000-0x95)={0x91, "bdac6f3be0db4262180d37b0d3e6a3852037feb615e6fe948417468f6922e3798f1683fef557930f27badf9e69a6eb4d7bd62bb44342c34d00d2e1a98f03ba5a486a5ef180bf4dd9c64facb4ce7794a4b3f40390600f0dd3a2273bdfac59193f3cb2ec592edfeb098cc1b284ad95673a91dae16a17a8243554605cce0166a14f5f51739f753cce8c767a609410d4409ccf"}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00005a3000)={0x7b, 0x0, [0x4, 0x0, 0x7202, 0xfff]}) close(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000263000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000a4000)={[0x0, 0xd000, 0x0, 0x1000], 0x4, 0x44, 0x4}) 2018/02/06 08:54:30 executing program 6: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b6b000-0x8)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b6a000)=@generic="684e48304a08a7ec955e02072c20195e", 0x10) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000026e000-0x4)) r1 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007e7000)={0x0, 0x7, 0x10, 0x97, 0x8}, &(0x7f0000a72000)=0x18) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b6d000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6c65}, 0x98) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000b6c000)=""/223, 0xdf) mkdir(&(0x7f0000b6b000)='./file0\x00', 0x2) 2018/02/06 08:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003e1000+0xf20)='/dev/snd/midiC#D#\x00', 0x8, 0xa00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a5c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x14) write$selinux_access(r0, &(0x7f0000feb000-0x32)={'system_u:object_r:lastlog_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x33}, 0x32) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00003d4000-0x4c8)={{0x80000001, 0x5, 0xfff, 0x6, "ea445f84c4c94c60b115480705cadf4667885ba99d7d0b490eda32fef63c0108f3f94b0a73f135ea661ebd5b", 0x200}, 0x4, [0x100000000, 0x6, 0x0, 0x41, 0x5, 0x9, 0xfffffffffffffff8, 0x3, 0xed, 0x1, 0x8, 0x1ff, 0x4, 0x401, 0x4, 0x8, 0x5, 0x3, 0x3f, 0xff, 0x401, 0x7ff, 0x0, 0x80, 0x0, 0x100, 0x5, 0x2, 0x4, 0x400, 0x3, 0x9, 0x8, 0x9, 0x9, 0xff, 0x4, 0x4, 0x5, 0x80, 0x9, 0x522, 0x4, 0x8001, 0x3, 0x9, 0x0, 0x2, 0xb628, 0xfffffffffffff000, 0x800, 0x100000000, 0x2, 0x80, 0x80, 0x80000000, 0x7f, 0xb5c, 0x101, 0xfd4, 0x8001, 0x486, 0xffffffffffff7fff, 0x20, 0x80000000, 0x2, 0x0, 0x9, 0x401, 0x8, 0x1, 0x1, 0x5, 0x2, 0x401, 0xfff, 0x1, 0x1, 0xfffffffffffffbdd, 0x380842d8, 0x6e, 0x5, 0x1f, 0x400, 0x76a7d7a3, 0x1, 0xfffffffffffffeff, 0xffffffff, 0x40, 0x401, 0xfffffffffffffff7, 0x10000, 0x3, 0xffff, 0x8000, 0x1, 0xff, 0x7ff, 0x80000000, 0x36, 0xffffffff, 0x1, 0x70b, 0xd7, 0x0, 0x9, 0x40, 0x7, 0x8001, 0xffffffff, 0x1000, 0x100000000, 0x0, 0x7a7c, 0xfffffffffffffe01, 0xff, 0xe11, 0x80000000, 0xfffffffffffffffa, 0x9, 0x6, 0xdc, 0x7, 0xfffffffffffffffe, 0x3, 0x9, 0x0, 0x8], {0x0, 0x1c9c380}}) syz_emit_ethernet(0x46, &(0x7f0000219000-0x52)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) [ 41.899298] binder: 5681:5685 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.910046] binder: 5681:5685 BC_FREE_BUFFER u0000000000000000 no match [ 41.916924] binder: 5681:5685 got reply transaction with no transaction stack [ 41.924262] binder: 5681:5685 transaction failed 29201/-71, size 0-0 line 2757 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) r1 = semget(0x2, 0x1, 0x104) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d23000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00001c0000)=0xe8) fstat(r0, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c12000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00009df000-0x4)=0xe8) stat(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f000080f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00003df000-0x58)={{0x7f, r2, r3, r4, r5, 0x24, 0x3}, 0x1, 0xa657}) 2018/02/06 08:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f4000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00008ee000)=0xe8) quotactl(0x3, &(0x7f0000fd6000-0x8)='./file0\x00', r0, &(0x7f00009c3000)) r1 = socket$nl_route(0x10, 0x3, 0x0) modify_ldt$read(0x0, &(0x7f0000a13000)=""/84, 0x54) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000d8b000-0x8)={0x0}, 0x80800) openat(r3, &(0x7f0000738000-0x8)='./file0\x00', 0x44002, 0x14) 2018/02/06 08:54:30 executing program 7: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000c14000)={0xa, 0x3, 0x1000000000002, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/06 08:54:30 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000985000-0xb)='/dev/hwrng\x00', 0x101843, 0x0) write(r0, &(0x7f000087f000-0xe)="635b13c0bd43b942a6c207377923", 0xe) sync() r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000762000)={@mcast2, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @random="16d98f7db019"}, 0x10) socket$packet(0x11, 0x2, 0x300) [ 41.951525] binder: 5681:5699 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.985408] binder: 5681:5699 BC_FREE_BUFFER u0000000000000000 no match [ 41.992283] binder: 5681:5699 got reply transaction with no transaction stack 2018/02/06 08:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000607000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd8000)=0x18) r1 = syz_open_dev$dmmidi(&(0x7f00002ea000)='/dev/dmmidi#\x00', 0x6, 0x20280100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a33000)={r1, &(0x7f0000e6e000-0x36)="a1e0a79c722a59e7f84bf6ab5704951803ba17d05314655a0705cf7514c21f913dea03e23d4e0cfa901e214f2dbcc24ba2ed24b9e235"}, 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f000000d000-0x14)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000096c000-0x8)={r0, 0x1f1, 0x2}, &(0x7f0000cc2000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r2, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r2, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r2, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) [ 41.999625] binder: 5681:5699 transaction failed 29201/-71, size 0-0 line 2757 2018/02/06 08:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000afa000+0x1b8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfffffffffffffffc}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x1, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/06 08:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4), &(0x7f0000573000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f00001a4000)='/dev/vcs#\x00', 0x5, 0x80880) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00009b7000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/06 08:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fc7000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000978000-0x4)=0x9e) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xffffffffffffffff, 0x4}}, 0x2e) 2018/02/06 08:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000052b000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000aff000-0x28)={0x2, 0x0, [{}, {}]}) kcmp(r0, r0, 0x7, r2, r1) fchdir(r2) 2018/02/06 08:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) mmap(&(0x7f0000548000/0x10000)=nil, 0x10000, 0x2, 0x1810, r0, 0x0) 2018/02/06 08:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x100000000002000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000c1a000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00005e7000-0xdc)=""/220, &(0x7f000048e000)=0xdc) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/02/06 08:54:30 executing program 6: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000039c000-0x1a8)={0x5, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1a8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 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) 2018/02/06 08:54:30 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000022000-0x8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000001e000)={0x0, 0x42, "38df4b24a35f83454d21ecca04d6429e0b3fd9cfd6cace99a91fb05229ba9fdae409f1e5ceda9d7b8fc7b65e239d023579b6d86d745ef27fe8f995ce6a967b98b4da"}, &(0x7f000000c000)=0x4a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=r1, &(0x7f0000008000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000017000-0x4)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000181000)={@generic="dad861451b2b88dba01f3b1863b0fa81", @ifru_flags=0x4800}) [ 42.080630] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.086312] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.164903] [ 42.166552] ====================================================== [ 42.172839] WARNING: possible circular locking dependency detected [ 42.179142] 4.15.0+ #298 Not tainted [ 42.182822] ------------------------------------------------------ [ 42.189110] syz-executor6/5743 is trying to acquire lock: [ 42.194613] (sk_lock-AF_INET){+.+.}, at: [<000000001209be25>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.203870] [ 42.203870] but task is already holding lock: [ 42.209808] (rtnl_mutex){+.+.}, at: [<00000000c5b6a689>] rtnl_lock+0x17/0x20 [ 42.217062] [ 42.217062] which lock already depends on the new lock. [ 42.217062] [ 42.225347] [ 42.225347] the existing dependency chain (in reverse order) is: [ 42.232937] [ 42.232937] -> #2 (rtnl_mutex){+.+.}: [ 42.238193] __mutex_lock+0x16f/0x1a80 [ 42.242571] mutex_lock_nested+0x16/0x20 [ 42.247123] rtnl_lock+0x17/0x20 [ 42.250982] unregister_netdevice_notifier+0x91/0x4e0 [ 42.256665] tee_tg_destroy+0x61/0xc0 [ 42.260957] cleanup_entry+0x218/0x350 [ 42.265339] __do_replace+0x79d/0xa50 [ 42.269628] do_ipt_set_ctl+0x40f/0x5f0 [ 42.274094] nf_setsockopt+0x67/0xc0 [ 42.278304] ip_setsockopt+0x97/0xa0 [ 42.282515] tcp_setsockopt+0x82/0xd0 [ 42.286809] sock_common_setsockopt+0x95/0xd0 [ 42.291795] SyS_setsockopt+0x189/0x360 [ 42.296263] do_syscall_64+0x282/0x940 [ 42.300643] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.306319] [ 42.306319] -> #1 (&xt[i].mutex){+.+.}: [ 42.311747] __mutex_lock+0x16f/0x1a80 [ 42.316125] mutex_lock_nested+0x16/0x20 [ 42.320680] xt_find_table_lock+0x3e/0x3e0 [ 42.325407] xt_request_find_table_lock+0x28/0xc0 [ 42.330747] get_info+0x154/0x690 [ 42.334691] do_ipt_get_ctl+0x159/0xac0 [ 42.339158] nf_getsockopt+0x6a/0xc0 [ 42.343361] ip_getsockopt+0x15c/0x220 [ 42.347738] tcp_getsockopt+0x82/0xd0 [ 42.352029] sock_common_getsockopt+0x95/0xd0 [ 42.357018] SyS_getsockopt+0x178/0x340 [ 42.361494] do_syscall_64+0x282/0x940 [ 42.365873] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.371549] [ 42.371549] -> #0 (sk_lock-AF_INET){+.+.}: [ 42.377242] lock_acquire+0x1d5/0x580 [ 42.381533] lock_sock_nested+0xc2/0x110 [ 42.386087] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.391504] ip_setsockopt+0x3a/0xa0 [ 42.395719] sctp_setsockopt+0x2b6/0x61d0 [ 42.400364] sock_common_setsockopt+0x95/0xd0 [ 42.405354] SyS_setsockopt+0x189/0x360 [ 42.409820] do_syscall_64+0x282/0x940 [ 42.414202] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.419883] [ 42.419883] other info that might help us debug this: [ 42.419883] [ 42.428006] Chain exists of: [ 42.428006] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 42.428006] [ 42.438216] Possible unsafe locking scenario: [ 42.438216] [ 42.444242] CPU0 CPU1 [ 42.448877] ---- ---- [ 42.453513] lock(rtnl_mutex); [ 42.456760] lock(&xt[i].mutex); [ 42.462698] lock(rtnl_mutex); [ 42.468462] lock(sk_lock-AF_INET); [ 42.472145] [ 42.472145] *** DEADLOCK *** [ 42.472145] [ 42.478178] 1 lock held by syz-executor6/5743: [ 42.482731] #0: (rtnl_mutex){+.+.}, at: [<00000000c5b6a689>] rtnl_lock+0x17/0x20 [ 42.490424] [ 42.490424] stack backtrace: [ 42.494892] CPU: 1 PID: 5743 Comm: syz-executor6 Not tainted 4.15.0+ #298 [ 42.501789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.511113] Call Trace: [ 42.513672] dump_stack+0x194/0x257 [ 42.517282] ? arch_local_irq_restore+0x53/0x53 [ 42.521931] print_circular_bug.isra.38+0x2cd/0x2dc [ 42.526916] ? save_trace+0xe0/0x2b0 [ 42.530601] __lock_acquire+0x30a8/0x3e00 [ 42.534726] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.539885] ? rtnl_lock+0x17/0x20 [ 42.543397] ? __mutex_lock+0x16f/0x1a80 [ 42.547430] ? rtnl_lock+0x17/0x20 [ 42.550942] ? update_load_avg+0x249/0x2d80 [ 42.555232] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.560046] ? rtnl_lock+0x17/0x20 [ 42.563558] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.568370] ? rb_next+0x140/0x140 [ 42.571881] ? perf_trace_lock+0xd6/0x900 [ 42.575997] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.580813] ? trace_event_raw_event_lock+0x340/0x340 [ 42.585972] ? perf_trace_lock+0x900/0x900 [ 42.590182] ? find_held_lock+0x35/0x1d0 [ 42.594214] ? cpuacct_charge+0x2e6/0x5c0 [ 42.598335] ? find_held_lock+0x35/0x1d0 [ 42.602368] lock_acquire+0x1d5/0x580 [ 42.606139] ? lock_acquire+0x1d5/0x580 [ 42.610088] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.615161] ? lock_release+0xa40/0xa40 [ 42.619109] ? do_raw_spin_trylock+0x190/0x190 [ 42.623665] ? lock_sock_nested+0x44/0x110 [ 42.627871] lock_sock_nested+0xc2/0x110 [ 42.631904] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.636978] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.641887] ? ip_ra_control+0x5c0/0x5c0 [ 42.645931] ? __lock_is_held+0xb6/0x140 [ 42.649966] ? update_load_avg+0x249/0x2d80 [ 42.654260] ? find_held_lock+0x35/0x1d0 [ 42.658295] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 42.663806] ? update_load_avg+0x249/0x2d80 [ 42.668095] ? check_noncircular+0x20/0x20 [ 42.672303] ? resched_curr+0x13e/0x1a0 [ 42.676249] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 42.681755] ? put_prev_task_fair+0x80/0x80 [ 42.686047] ? __lock_is_held+0xb6/0x140 [ 42.690081] ? print_irqtrace_events+0x270/0x270 [ 42.694808] ? print_irqtrace_events+0x270/0x270 [ 42.699534] ? lock_downgrade+0x980/0x980 [ 42.703650] ? print_irqtrace_events+0x270/0x270 [ 42.708374] ? print_irqtrace_events+0x270/0x270 [ 42.713103] ? __lock_acquire+0x664/0x3e00 [ 42.717348] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 42.722424] ? __lock_acquire+0x664/0x3e00 [ 42.726633] ip_setsockopt+0x3a/0xa0 [ 42.730320] sctp_setsockopt+0x2b6/0x61d0 [ 42.734441] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 42.740121] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.745282] ? perf_trace_lock+0xd6/0x900 [ 42.749401] ? __lock_is_held+0xb6/0x140 [ 42.753435] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.758247] ? trace_event_raw_event_lock+0x340/0x340 [ 42.763407] ? perf_trace_lock+0xd6/0x900 [ 42.767526] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.772339] ? perf_trace_lock+0x900/0x900 [ 42.776548] ? __unqueue_futex+0x290/0x290 [ 42.780753] ? trace_event_raw_event_lock+0x340/0x340 [ 42.785913] ? perf_trace_lock+0x900/0x900 [ 42.790119] ? trace_event_raw_event_lock+0x340/0x340 [ 42.795279] ? perf_trace_lock+0x900/0x900 [ 42.799486] ? check_noncircular+0x20/0x20 [ 42.803693] ? check_noncircular+0x20/0x20 [ 42.807905] ? find_held_lock+0x35/0x1d0 [ 42.811945] ? avc_has_perm+0x35e/0x680 [ 42.815891] ? lock_downgrade+0x980/0x980 [ 42.820013] ? lock_release+0xa40/0xa40 [ 42.823959] ? lock_downgrade+0x980/0x980 [ 42.828078] ? lock_release+0xa40/0xa40 [ 42.832117] ? __lock_is_held+0xb6/0x140 [ 42.836152] ? avc_has_perm+0x43e/0x680 [ 42.840097] ? avc_has_perm_noaudit+0x520/0x520 [ 42.844741] ? iterate_fd+0x3f0/0x3f0 [ 42.848519] ? __sched_text_start+0x8/0x8 [ 42.852643] ? userfaultfd_unmap_prep+0x540/0x540 [ 42.857461] ? do_mmap+0x362/0xe00 [ 42.860974] ? sock_has_perm+0x2a4/0x420 [ 42.865010] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 42.870352] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 42.876034] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 42.881284] ? __schedule+0x2060/0x2060 [ 42.885235] sock_common_setsockopt+0x95/0xd0 [ 42.889701] SyS_setsockopt+0x189/0x360 [ 42.893650] ? SyS_recv+0x40/0x40 [ 42.897080] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.902587] ? do_syscall_64+0xb7/0x940 [ 42.906531] ? SyS_recv+0x40/0x40 [ 42.909955] do_syscall_64+0x282/0x940 [ 42.913812] ? __do_page_fault+0xc90/0xc90 [ 42.918024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.923016] ? syscall_return_slowpath+0x550/0x550 [ 42.927915] ? syscall_return_slowpath+0x2ac/0x550 [ 42.932814] ? prepare_exit_to_usermode+0x350/0x350 [ 42.937801] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 42.943139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.947952] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.953114] RIP: 0033:0x453299 [ 42.956272] RSP: 002b:00007fee3397cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 2018/02/06 08:54:31 executing program 1: prctl$getreaper(0x1b, &(0x7f0000202000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xd)='\\/$cpuset}$#\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x5, 0x4, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x8, &(0x7f0000001000-0x5b)=""/91) r3 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x80000001, 0x600) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000000)=0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000001000-0x10), &(0x7f0000002000)=0x10) 2018/02/06 08:54:31 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x4101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000003000)={@dev, 0x0}, &(0x7f0000004000-0x4)=0x14) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x0, 0x2, 0x80, 0x0, 0x3b, r1, r2}, {0x3, 0x0, 0x135, 0x0, 0x4, 0x2, 0x4, 0x1}, {0x200, 0x6, 0x3ff, 0x9}, 0x8, 0xf, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0x2, 0x6, 0xb9, 0x5}}, 0xe8) 2018/02/06 08:54:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000086b000)={0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00001e9000-0xcd)=""/205, 0xcd) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007af000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) 2018/02/06 08:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097c000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000f6000)=""/221, 0xdd) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000acb000)='./file0\x00', 0x1000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/06 08:54:31 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/rtc\x00', 0x4000, 0x0) connect$pppoe(r0, &(0x7f0000a2e000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, @generic="17ce6392137e5cb4744e0de83091d53f"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005d1000-0xe4), 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000008d000), 0x0, r1) r3 = syz_open_dev$dmmidi(&(0x7f0000952000)='/dev/dmmidi#\x00', 0x6, 0x50142) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00008a2000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x200) listen$netrom(r0, 0x81) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x400, 0x0, 0x11}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000b44000)=@generic={0x206, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000060000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db8000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000584000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x5}, 0x98) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) keyctl$search(0xa, r2, &(0x7f00009a7000)='trusted\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) pwritev(r3, &(0x7f00000c7000)=[{&(0x7f00004d9000)="00b8cf6479a58e2a9b2ba06de485", 0xe}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a}}) socket$inet(0x2, 0xe, 0x3) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)) io_setup(0x5, &(0x7f0000776000-0x8)=0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000a4e000-0x40)={0x3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000047e000)={r5, 0x4, 0x0, 0x10000}, &(0x7f00009d4000)=0x18) io_destroy(r6) getpeername$inet6(r3, &(0x7f0000b04000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000356000-0x4)=0x1c) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00004a1000)) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000ed2000)={[0x1000, 0x10004, 0x10000, 0x10000], 0x49a4, 0x26, 0xff}) [ 42.963948] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 42.971189] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 [ 42.978432] RBP: 0000000000000519 R08: 00000000000001a8 R09: 0000000000000000 [ 42.985671] R10: 000000002039be58 R11: 0000000000000212 R12: 00000000006f6af8 [ 42.992910] R13: 00000000ffffffff R14: 00007fee3397d6d4 R15: 0000000000000000 2018/02/06 08:54:31 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x3)='lo\x00', 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000+0xbef)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x20000000000000fd, &(0x7f0000000000)=[]}, 0x10) socket$inet6(0xa, 0x3, 0x0) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) 2018/02/06 08:54:31 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000236000)='/dev/sg#\x00', 0x7, 0x80040) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000aef000)={0x3, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002f9000-0x10)={0x0, 0x0, 0x1f66}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000af0000)={0x0, 0x0, 0xe0d}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000af0000)={r1, r2}) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) [ 43.030727] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/06 08:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x11, 0x0, 0x200000, &(0x7f00001aa000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000084d000-0x8)=0x2) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 08:54:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000087b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffefe, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x4000000000000576, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fd000)='/selinux/enforce\x00', 0x10440, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00009e0000)={0x40000001, 0x180000, 0x1b}) 2018/02/06 08:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000afc000)='/dev/vcs#\x00', 0x6, 0x1) connect$bt_sco(r0, &(0x7f00006ab000)={0x1f, {0x28bd19bc, 0xec1, 0x80000000, 0x3f, 0x9, 0x5}}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000c6e000-0x8)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dcc000-0x6)={0x0, 0x9}, &(0x7f000017f000-0x4)=0x6) sendmsg$nl_generic(r0, &(0x7f0000f04000)={&(0x7f0000ee9000)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000a2f000)={&(0x7f000070f000-0x60)={0x60, 0x35, 0x0, 0x6, 0x0, {}, [@generic="204a811ce4e61601b0bfe0fa445786390029c43a47d4cb9cc66abc4e56f97ce45abcb5f17e7e197266eb8e1143f098ec6b90d209fcd752bbab4601cbe045f5e8687754efd61cbed72dfb"]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/06 08:54:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000032b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000021000-0x2e)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="a2d0764bd26a"]}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 08:54:31 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000+0x157)={r1, 0xe6a}, 0x6) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x44)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/06 08:54:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/audio\x00', 0x440200, 0x0) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000073c000)='/dev/dmmidi#\x00', 0x200, 0x101001) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) writev(r1, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/02/06 08:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xeebb) 2018/02/06 08:54:31 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000012000-0x70)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={{0x1, 0x2, 0x6, 0x2, 0x3, 0x9}, 0x2, 0x1000, 0x80000000, 0x3, 0x7, "fa2e9281db3d6f0027c643ac5027359f379c2fce44bba284bc78cea1dfd75076d18c68d37431a5f30f9a17fe707f43d0a538f82d5e3bc455de35c5689262cb4fd2d4c4faf30c6df0f7cd53c8c3e6e537f5e1933a821907ec41e5cae74a305a00828d2d3b7535d35a474410d7a0e2cf6234607b3a857f1664118d1e407548d310"}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) iopl(0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000018000-0x78)={0x6, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @empty}, 0x4, 0x7, 0xffffffff, 0xffffffff00000001, 0x2, 0x0, 0x6df5, 0x7ff}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000001c000)=0x2, 0x4) 2018/02/06 08:54:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x42401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0x2c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 08:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000032d000-0x5c)={0x1, 0x2, {0x0, 0x0, 0x80000001, 0x1, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x2}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000016000-0x8d)={0x2}, 0x8, 0x800) r0 = msgget(0x1, 0x100) msgctl$MSG_STAT(r0, 0xb, &(0x7f000080a000)=""/34) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x428000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000-0x10)={0xfffffffffffffff7, 0x8}) fcntl$lock(r0, 0x5, &(0x7f0000004000)={0x0, 0x100000000}) r2 = fcntl$dupfd(r0, 0x80000000000406, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000007000)=0xe, 0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000002000)=""/158) 2018/02/06 08:54:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001e2000)={@common='syzkaller1\x00', 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = fcntl$getown(r1, 0x9) capget(&(0x7f00004fa000)={0x20080522, r2}, &(0x7f0000566000-0x18)={0x9f8, 0x2, 0x7, 0x7, 0x10000, 0xc0000}) r3 = dup(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a77000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000493000-0x9)='/dev/vcs\x00', 0x408100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000373000)={r4, 0x80000, r5}) restart_syscall() r6 = accept$alg(r1, 0x0, 0x0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000792000-0x4)=0x10001, 0x4) getpeername(r0, &(0x7f0000589000)=@rc, &(0x7f0000408000)=0x9) 2018/02/06 08:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000586000)={0x5, 0x0, 0x7, 0x2, 0x3, [{0x8, 0x5, 0xac, 0x0, 0x0, 0x1}, {0x7, 0xd352, 0x8, 0x0, 0x0, 0x4}, {0x7, 0x377, 0x0, 0x0, 0x0, 0x2000}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001000-0x50)=""/80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b6a000-0x20)={"e1b23e928eddaa4956ddf4fad9de70f1", {0x4, 0x9, 0x4, "77f2b9f31f31", 0x3ff}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000476000)=@add_del={0x2, &(0x7f0000c4f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) write$tun(r1, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "063406", 0x793, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@dstopts={0x0, 0xc6, [], [@generic={0x0, 0x62e, "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"}]}, @fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x7cd) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000268000-0xe)='/dev/admmidi#\x00', 0x48, 0x400) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00002f2000)=0xffffdffffffffffe, 0x3b2) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000b87000-0x49)=""/73, 0x49) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) pread64(r1, &(0x7f00008cc000-0x50)=""/80, 0x50, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000074f000-0xa)=""/10) 2018/02/06 08:54:32 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00001d0000)='/dev/input/mouse#\x00', 0x80000000, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03}) r1 = geteuid() quotactl(0x26de, &(0x7f0000325000)='./file0\x00', r1, &(0x7f000029e000-0xa7)="ab098f8f072be08e09ce3f9f4d333ec80e399f2b482a3bae036201f83423d8d05213661f200395385e68da3f460c8e0c534aead52b1771b854aad08c0e175a4ae457612d6487b314cb6d1bf615120f195f3db9edb79d1b76c0ac5d53985c86a43cbde5af382694c663dfff292eca18a627a02d6b76d1e0858ba855124a82401702c82f3f6f928cdf990f367f849daa855951c94997e5545a0399353bd2caadb6f02160c4bdcba4") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000534000)={0x3, 0x6, 0xf8, 0x9d2}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000080c000)={0x0, 0x4, 0x4, 0x6}, &(0x7f00006e0000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ca000-0x8)={r2, 0x8}, &(0x7f00008d7000)=0x8) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/ptmx\x00', 0x44000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb4000)='/proc/self/net/pfkey\x00', 0x48000, 0x0) socketpair(0x1f, 0x0, 0xfff, &(0x7f0000493000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndctrl(&(0x7f0000fb5000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x100) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000503000)={0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndmidi(&(0x7f0000fb6000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) r13 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x6, &(0x7f0000fb5000-0x30)=[&(0x7f00006bd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x40, r3, &(0x7f0000fb5000-0xbb)="04623ffe686dd99472e8fda554dad066b0db77b695038c234c0370cc4f22a9619e74c636bb488184d70d97b14dbd77bb5e479af025ba7ef4d4c5c2be3b218b6dc0f6230cac1fa77163522a92f316ef5fe5eb85f550bce148aafb595a1a44a8bfeef047ae0a3a888c8ab2811f8f671ed1c89abb5387830b2c8fadb15317c692eb482cde36ccbfc22728c4c7113a678798be58715c137220770e4431d483614eb203c757c778ad021a8165c3dc9a3b389450f629990dd77535b76f4b", 0xbb, 0x5, 0x0, 0x0, r4}, &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x7, 0xffffffffe4137f3b, r5, &(0x7f0000fb4000)="3293ceb8fc45b32d1181712e6d9924d14503fbdedd1731e837185406f6140e54b247c7bfa6e52dd91e8eefa91dc75a5fb58949c014c5f3ab25a0db081f259ad4d035e1cff8c93fc27b97cc138d2619126d48d5934388", 0x56, 0x9, 0x0, 0x1, r6}, &(0x7f000014f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r7, &(0x7f0000fb5000-0xf)="093f416eaa1086e7e61bcb0f7d76f0", 0xf, 0x800, 0x0, 0x1, r8}, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r9, &(0x7f00005fb000-0x38)="3cf433df85abafa1ff570dd9776c1d8056f2ec4334b800380cf2c41ebf1e7789e15e14ceb9deab41f6ea71a15f6aff9de289da0998c086bc", 0x38, 0x10000, 0x0, 0x0, r10}, &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0xf, 0x2, r11, &(0x7f0000dfb000)="d55e477bfa52b4051dae8f55e95fc5f6738a82cd982db753589ea961aca4c4a9f630a89ee4d2cdeabe708bcc6747e1f1275bde90860828405efb8e35922b8c5831e23f76e6542635dec22d81fc95f3e11b55967eb470899ff9a3d10eb5b3d668a1069b668d8dcd", 0x67, 0x8, 0x0, 0x0, r12}, &(0x7f0000c4e000)={0x0, 0x0, 0x0, 0xb, 0x3, r13, &(0x7f00004db000), 0x0, 0x3, 0x0, 0x0, r14}]) 2018/02/06 08:54:32 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0x6, 0x20000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r1, &(0x7f000000d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0xffffffffffffffff, 0x0, {0xa, 0x2, 0xffffffffcb9690e9, @loopback={0x0, 0x1}, 0x8}}}, 0x3a) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000002000-0xe0)="5850397d94d69612818f28140a91705ccc5404be34bb2d4646a528fa8f877054828389aaf3e39bc5ff374cde1e060c617e060fb24e130d4665c9903f32987539a1990e8aba8798e04bf60a88c55e4f19ab1e95fbcdcc971c63cb93a40601a8e2060e5225ee628a0ee26b4d74ce09847952f19ed0129e9fb11bc8c694678f2b676204a220c095272e870a96580856d3452b015d4919567803267be55b641acdd988f68532c4c19e409c33524529a4b59677c5a1254071c05b5945f877d189e2cf4bcac4eda5a80aeb0e7caa22cd79a644b337f48c3267f857c2ddee5f0c64deea", 0xe0}, {&(0x7f000000a000)="24bbc8990aba00b638fdcdc247882de1b19d2a6f6eb46b61870ff438a43178ded5386e9c6a7e86cada8b9cfbd5f6f6627776ead206f9a17265e48d714814584cb99dc68a75cd3287b4cf8f46d967dfb84b2e28cb871eb3e201ff6debf6077fa1dbd12d4a008521c5d2f753a9865070846ee211a5f78c16f299c44e7f78dc3fdda437fe322dc805823c2d611c7263b30ca20056b67b4441792901c01ab00ec3b52545", 0xa2}, {&(0x7f0000022000)="250401", 0x3}], 0x3, &(0x7f0000015000-0x1268)=[{0x80, 0x11, 0x3ff, "add076daf5eb518cc8427d4f0eee2bb846f4c02c4e2e2e1f04d3032ba1cedcf0dd5348b2cffa68512532b91b4e410a45b3ae5dab065a1672c3a4f7b2ff4f2b91ad0070fcc5558145d41272a9b2cf39c0c68b6065caf01e64d4ff1e33af8c7ad5e503ba36eaac4a3f312d70"}, {0xf0, 0x10c, 0x1ff, "b8fc1d215dcb9fba695dc9e747933594f943dff3eee40f2cb8cf40d730db3bd1ec29374bb8e9f6b101bda22477be9965e3075524e799caa3779d913067e7439c74349b9267a62b488d271a260797f07139ba011e864e6519523dad986d23eadd272cbd4f76d6beb1ebc765474ed2a238a394994a4ddba708cfccfe21d1fc8b0e95f1cb2b795fa69baeb764a4e9942d28da2a6b05ee0a77813376397a67933dc07ff593caeb60551c4151a7a97fce0fb97ca2ee0d587d7e936dad037bf3facd98c1fcb8b55d217d52e42b0548d68b3311f06f7b1a783cde00ac75ab047873"}, {0x1010, 0x1ff, 0x7, "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{0xe8, 0x113, 0x7f, "8c2832b1e3878e99b5c0f19bc1c82a661841ef9cee08fc14b5d85ab2e2d8644dabe23f76ee9bd49a102a26b14bbb32e42a8135ef660d5d71df2851400aeaffe22076eb240fecd57292dbf3840d4c167959565d2a1c25bd15d88ea550a16c2bb66bd72063daf0f9a2be1a7356780f66305e4ed64086baa5d7261fae6e1983f1f51fb389d1b3b886bfc7d899665ea2d5acb043f3abcda3ed48afb13ba0130fe290875bb9a558ba940863d9d7657f003b0383488a9b2a668a5c920127c296e8a803ad4f328f2ecd272f4c0fcf2ea428593b126a"}], 0x1268, 0x602cfdfd024980ac}, 0x0) recvmmsg(r0, &(0x7f0000022000-0x3c)=[{{&(0x7f0000002000)=@alg, 0x58, &(0x7f0000022000-0x80)=[{&(0x7f0000013000-0x1f)=""/31, 0x1f}, {&(0x7f0000007000-0xb)=""/11, 0xb}, {&(0x7f0000021000)=""/209, 0xd1}, {&(0x7f0000022000-0x4a)=""/74, 0x4a}, {&(0x7f000001b000)}, {&(0x7f0000021000)}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xa9)=""/169, 0xa9}], 0x8, &(0x7f0000021000)=""/38, 0x26, 0x3}, 0x8bb}], 0x1, 0x20, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/06 08:54:32 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x40, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001e000)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000001b000-0x10)={0x5, 0x3, 0xc9, 0x7}, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/02/06 08:54:32 executing program 5: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x0, 0x1, 0x7df8a95, 0x4, 0x0, 0x80, 0x3}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000017b000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r2 = memfd_create(&(0x7f0000634000)='system@(procppp0GPL\x00', 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00008b2000)={0xc, 0x0, &(0x7f000043e000-0xc)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x4}], 0x1000, 0x0, &(0x7f0000a19000-0x1000)="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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) 2018/02/06 08:54:32 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000f84000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x90080) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005420, &(0x7f0000f84000-0x8)) 2018/02/06 08:54:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xcf9, 0x191081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xd8)={0x0, 0xd0, "4e95852557e81af3187472a3fd9c1e82ba84e56d7356e0405ed85f007b0e51f0c5cc5bd03b2017ca01af23eda6795646e700e84853000275378ce2a273da88949ea2d275595f7d152d17bc3de0a44f253a63c0b6b511bd50b7906f13988c5b17f5b783c1283f918d0eb1d7cfbc67a41d46d923fcd8cce4a88bb29c27116898134a90db78506d9d3d608fa6e945e600c6c89d84759458b4ee4851c8cc66df2f384338cf3ed514bec512996043142291c49800cb11888ddc04dade3be54c9c340a5520ba19fff99ca3513049d3061cb12b"}, &(0x7f0000759000-0x4)=0xd8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000572000)={r1, 0x1, 0x6, 0x100, 0x7, 0x1}, &(0x7f0000688000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050}, {0x25}, {0x6}]}, 0x10) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000425000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000e31000)=@req3={0x80000000, 0x100000000000fff, 0x4, 0x8, 0x8, 0x3, 0xb}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[]}, 0x0) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x6, &(0x7f000038f000)={&(0x7f0000203000)=""/83, 0x53}) accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) 2018/02/06 08:54:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f00009cf000)="8c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000002000-0x1)='\x00', 0x1, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) process_vm_readv(0x0, &(0x7f00004a9000)=[], 0x0, &(0x7f00006cd000-0x60)=[], 0x0, 0x0) 2018/02/06 08:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002ab000)='/dev/input/mouse#\x00', 0x1eaa29e2, 0x200000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a65000)={&(0x7f0000748000-0x8)='./file0\x00', r0}, 0xc) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b55000-0x8)={0x8001, 0x7}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000023000)=0x39a, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000246000-0x18)={0x0, 0x9, 0x20, 0x4, 0x9}, &(0x7f00006da000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003a2000-0x4)=r1, 0x4) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) umount2(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) [ 43.311137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54932 sclass=netlink_route_socket pig=5845 comm=syz-executor1 [ 43.338373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54932 sclass=netlink_route_socket pig=5845 comm=syz-executor1 2018/02/06 08:54:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = socket(0xb, 0x803, 0x1) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r4 = fcntl$dupfd(r3, 0x80000000005, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000001000)=""/200) prctl$getreaper(0x2b, &(0x7f00003fc000-0x8)) 2018/02/06 08:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009c0000)='/dev/input/mouse#\x00', 0x7fff, 0x501000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e10000-0x50)={@common='vcan0\x00', @ifru_settings={0x1000, 0xc3, @fr_pvc_info=&(0x7f0000160000-0x14)={0x3f, @common='ifb0\x00'}}}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1000000000}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f00008d9000-0x39), 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 08:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00004db000)={{0x2, 0x0, 0x20, 0x3, 0x8}, 0x6, 0x6, 0x200}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000e47000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000095d000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000bb3000)={'vcan0\x00', r3}) bind$can_raw(r0, &(0x7f0000cd7000)={0x1d, r3}, 0x5a3) r4 = syz_open_dev$dspn(&(0x7f00002b8000-0xa)='/dev/dsp#\x00', 0xffffffff80000000, 0x80) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) r5 = dup(r1) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000bf6000-0x18)={0x4, 0x2, 0x3}) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) r2 = accept$inet(0xffffffffffffffff, &(0x7f000013b000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000052d000)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ffd000)="8f1f5ed509be41ef50cc9aadf8cc7b83", 0x10) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1}, 0x0) r3 = open(&(0x7f0000b32000-0x8)='./file0\x00', 0x80240, 0x1) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000225000)={0x8, 0x0, [{0x2001, 0xe0, &(0x7f00006ba000)=""/224}, {0x7000, 0xb0, &(0x7f000038f000-0xb0)=""/176}, {0x15000, 0x36, &(0x7f00005a6000+0xaab)=""/54}, {0x0, 0x82, &(0x7f000009d000-0x82)=""/130}, {0xd000, 0xf2, &(0x7f0000ff7000)=""/242}, {0x0, 0x83, &(0x7f00006ed000)=""/131}, {0x5000, 0x77, &(0x7f000007e000-0x77)=""/119}, {0x100000, 0x2, &(0x7f0000263000)=""/2}]}) r4 = syz_open_dev$dspn(&(0x7f0000506000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007d5000-0x20)={0x6, 0x0, 0x0, 0x818}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f6f000-0x20)={0x10001, r5, 0x10001, 0x5}) io_setup(0x1, &(0x7f0000a67000-0x8)=0x0) io_submit(r6, 0x2, &(0x7f00003c2000-0x10)=[&(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000758000-0x80)="43982cbbb8c93568f7b4788e18dc2928ac7a274855784451c370ebe860613315ed83489462a421cfcd00cd0de27350d21b910e4e151f99a4efbc8b264c53375719ba5e3d5ccec77b6f23fe588ea43ef3b3364d142b90559d8a82cb31f6141c4d601be3f1697233d213d0d6c14dd7d189efa1946bade981878bf8ca3baa0a8fa2", 0x80, 0x1, 0x0, 0x0, r4}, &(0x7f000074b000-0x40)={0x0, 0x0, 0x0, 0x0, 0xdddb, r0, &(0x7f00006a8000-0x5)="976fb6769c", 0x5, 0x8, 0x0, 0x0, r4}]) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0x400000000005, 0x3ffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/user\x00', 0x2, 0x0) [ 43.384431] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/06 08:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = gettid() ioprio_get$pid(0x2, r1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00007c2000-0xc)={@loopback, @multicast2, 0x0}, &(0x7f00007d1000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', r3}) fcntl$getown(r2, 0x9) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000f27000)="a5ac730af789921dff6e8c67181bcee50ca381acb4f6885db4bcaa009ff0b07513435f02d98960f722798a3cb503df184a3aa828cb984debdf399ffaac38ea38e3a1137cdab636feee827e36830b315163acb1588978666824f402c674e776dbe9ac62b73fe83d1d7549cbad6264b3806b0ac61a4b595e274564ec926a73d02168b80e7c23fa4d0450877611629af6b3b7cbc1d7f19cb628bc9d5ccce41d6e5176c4471b15194ac9d68445af1831ef74d590f51f41ae0915a36ed409c83401ccfea702352f3c09e69aabddb888b4cc563824f96170b51ae6de18d26b6d89051fb253e74fba368bbb1d5efb27b6ca665f98d251c0b1cadad15e4a593576", 0xfd, 0x8000, &(0x7f00006ac000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x10000}, 0x1c) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000609000)={@ethernet={0x306, @random="f5dac4e5b178"}, {&(0x7f000056b000)=""/66, 0x42}, &(0x7f00001e8000), 0x2}, 0x30) write$selinux_create(r1, &(0x7f0000607000)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x30}, 0x4c) r2 = accept4(r0, 0x0, &(0x7f000076a000-0x4), 0x80800) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000377000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cc6000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000cdb000)=0xe8) io_setup(0x5, &(0x7f00005cb000-0x8)=0x0) io_cancel(r4, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x7, 0x42e4, r0, &(0x7f00004e6000)="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", 0x1000, 0x2, 0x0, 0x1, r1}, &(0x7f0000c54000-0x20)) bind$can_raw(r2, &(0x7f0000cfc000)={0x1d, r3}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000), &(0x7f0000ffa000)) 2018/02/06 08:54:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000055b000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x4000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b84000-0x8), &(0x7f0000221000)=0x8) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 08:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000001b000), &(0x7f0000b8d000-0x4), &(0x7f0000e5d000), &(0x7f0000bec000)) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000d41000)={0x0, 0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a71000-0x8)='./file0\x00', 0x200000, 0x4a) fcntl$getownex(r0, 0x10, &(0x7f0000964000)={0x0, 0x0}) mq_notify(r1, &(0x7f0000725000-0x60)={0x0, 0x2e, 0x2, @tid=r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000036e000)) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000acf000)=""/110) 2018/02/06 08:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00003e1000/0x18000)=nil, &(0x7f000074f000-0x18)=[@text32={0x20, &(0x7f0000c1f000)="0f323ed9cf2b414cb9ca0900000f320f12e00f01cb0fc798000001000f35660f15a20000000066ba4100ed", 0x2b}], 0x1, 0x0, &(0x7f00007cc000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c76000-0x28)={0x1, 0x0, [{0x48e}]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d34000+0x43f)='/selinux/load\x00', 0x2, 0x0) 2018/02/06 08:54:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fff000-0x8)={0x3, 0x8, 0x5, 0x57}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000033000-0x4)) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dce000)={r0, 0x58, 0x10, 0x401, 0x2}, &(0x7f000068c000-0x4)=0x18) r2 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r2, r2, &(0x7f00004ce000), 0x7fff) 2018/02/06 08:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f000015a000)='/dev/usbmon#\x00', 0xa7, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000080e000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x401}}}, 0x3, 0x0, 0x258f, "33e8b4278cf4df923f29ab443123aac6a94f4602d5bc25252641283cabbb738706c4d429eb5eff28ee4a0cce49d2ee4d13240cbad42ad316c97164e0a851e10a581961beb8279e6bcb81fa2df95aff0d"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008b6000-0x4)=0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f000079a000)=""/106) mmap(&(0x7f0000413000/0x4000)=nil, 0x4000, 0x3000001, 0x12010, r3, 0x0) setpriority(0x0, 0x0, 0x0) 2018/02/06 08:54:32 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005f3000)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000056d000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r1 = fcntl$getown(r0, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000524000-0x9)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffb6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7f, 0x0, 0x4000000000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r1, 0xb) 2018/02/06 08:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r0, r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ff000-0x9)='/dev/dsp\x00', 0x8200, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000140000-0xa)='/dev/dsp#\x00', 0x0, 0x2002) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000239000)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000bce000-0x20)={r3, 0xe, 0x2, r4}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x400000000000031e, 0x4, 0x0, 0x4, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f000085b000)={0x0, 0x1, []}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ab6000-0x10)={0xbb, &(0x7f0000913000-0xbb)="8f2572d913de7c8ca56caeea57be9b43136b6d26f52f9b0c922a699fb5f3d7a5b292c47149d5b08380d45c502088e7b1edd064863ab34ee86c3e30b489795fc5252e05922e256a02f44bfc43ca6974418930e16074ee93357219919045bc6f3c3582cbbc1a4a2a74df41737d92e6f6c8f5c994d2598f631c799c515d5f851c3315de1f4c1e35ac000b084d4b034a70dd83ea50a62afd119bec22a83425c62f19346ec9ea6f82fa66f7fd3cf6be66ecf8b2296d605fe8f8a47027be"}) 2018/02/06 08:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xe, 0x0, &(0x7f00006d8000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008fb000), &(0x7f000000e000)=0x8) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000)=[], 0x0, 0x200) unlink(&(0x7f0000934000-0x8)='./file0\x00') r1 = socket$inet6(0xa, 0x0, 0x48) fstat(r0, &(0x7f0000585000-0x44)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000089c000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}}}, 0x1000, 0xfffffffffffff8a2, 0x8, "1c24af24534fb3066cd9d6524db284c3603eb51f533315be3b3891598c5a6d360ede662b1131c1fbaf5cf2f796ed862ecabdca3af43add2186e3dd1bb678f84775783c38efea12b8b1b916c6c34eea4c"}, 0x160) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer2\x00', 0x500, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e68000-0x4)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000097c000-0x4)) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r2) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x5, 0x5, 0x0, 0x40}, &(0x7f0000d85000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000018f000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002000-0x2e)={0x1, 0x7, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) socket$can_raw(0x1d, 0x3, 0x1) msync(&(0x7f0000a15000/0x3000)=nil, 0x3000, 0x6) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/06 08:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup(r2) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r4, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000d15000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000380000)) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)) socket$netlink(0x10, 0x3, 0x0) 2018/02/06 08:54:32 executing program 4: r0 = semget$private(0x0, 0x5643c82d1373e820, 0x613) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsync(r2) getgroups(0x1, &(0x7f0000b2d000)=[0x0]) lstat(&(0x7f000084e000-0x8)='./file0\x00', &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0xc2, r1, r3, r4, r5, 0xb, 0x4}, 0x20, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000bd9000-0x18)={0x0, 0x668, 0x0, 0x0, 0x0, 0x2}) r6 = msgget$private(0x0, 0x3e) msgrcv(r6, &(0x7f000054d000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000fec000-0x10)={0x2, &(0x7f000046e000-0x10)=[{0x9, 0x100000001, 0x5, 0x1}, {0xa1, 0x1, 0x9, 0x1}]}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e9a000-0x18)={0xfffffffffffffbff, 0x9, 0x101, 0x4, 0x7ff, 0xd905}) [ 43.608688] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000919000)=0x401, 0x6, 0x200000000) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x481, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff45, 0x20000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 43.654214] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 08:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00001fc000)=""/67, &(0x7f0000960000)=0x43) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) syz_open_dev$sndseq(&(0x7f0000d85000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) 2018/02/06 08:54:32 executing program 3: r0 = socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000030b000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f5d000)={0x0, 0x74, &(0x7f00005da000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x5, @empty, 0xffffffffffff8000}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffe28}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000373000-0x4)=0x10) accept4$packet(r2, &(0x7f00003a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000717000)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c01000-0x14)={r3, 0x76, 0x7, 0x0, 0x7fff, 0x9}, &(0x7f0000b84000-0x4)=0x14) fcntl$setstatus(r1, 0x4, 0x27ff) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000009a000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f000076e000)='./file1\x00', r1, &(0x7f000043d000-0x8)='./file0\x00', 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000885000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x2000000013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 08:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000101000-0x4)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000570000-0x14)={{0x1663, 0x80000001, 0x6, 0x4, 0xfff, 0x1}, 0x400, 0x10000, 0x4}) 2018/02/06 08:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004b9000)='/dev/amidi#\x00', 0x1, 0x220001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003ae000-0x10)={0x40, 0xd, 0x4, 0x401, 0x0}, &(0x7f000069e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c5e000-0x85)={r2, 0x7d, "ac9f8902e7e5afbc40a396bfad78ad7fdb94d39a9b5e478de11bfe7caa3aa6a36ea24b57731577a40db3c18a9763390e499d27488da1c94a6a72a1cb29d262034d0e5d6e042316a53403831f289b41ab0993d7a5904cd0c464509497127984801b8a446e0ee33397e901cd06b7b5914983c40c26b42a710dac039b6993"}, &(0x7f0000ced000)=0x85) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/02/06 08:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000798000)={0x0, 0x6, 0x20, 0x3, 0x4}, &(0x7f00006da000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007d0000)={r1, 0x1000, 0x3}, &(0x7f0000a8c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003c0000-0x69)={r2, 0x61, "7c5f2f8472b13ecf3e73f180a7a74af8d358f32a02b18bb92c5359d399e84e40466f9a8ca40a05089862a4079c16c3cac4001c9a3fdcc1fcd6adabe0aba6851d7e189b6281e3314e73cdb634c8c88dc55cc75799fa8674f32a100ea1d362b23e30"}, &(0x7f0000ed0000-0x4)=0x69) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005de000)={0xa6ef, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x90) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000da3000-0x70)={[{0x9, 0x0, 0xa690, 0x1000, 0x4, 0x13607d90, 0x5, 0x3, 0x3, 0x9, 0x1d94f2aa, 0x9, 0x10000}, {0xffff, 0xfffffffffffffffb, 0x7, 0x7, 0x9, 0x7f, 0x101, 0x21084bb7, 0xffffffff, 0x7c, 0x0, 0x0, 0x7}, {0x5, 0x0, 0xfffffffffffffff2, 0x7, 0x8000, 0x6737082c, 0x9, 0xfffffffffffff800, 0x100000001, 0xc8e, 0x8, 0x7fff, 0x800}], 0x9}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000008b000+0xcac)={0xffffffffffffffff}) close(r0) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000128000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003ef000-0x33)=""/51, &(0x7f000078f000)=0x33) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x4, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x3, 0x0, []}}, @jumbo={0xc2, 0x4}]}, 0x18) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/audio\x00', 0x800, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/06 08:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000ec2000)=[], 0xfffffffffffffd1f, 0x0, &(0x7f0000013000-0x39)}) fcntl$getownex(r0, 0x10, &(0x7f000053b000)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000a73000)=[{&(0x7f000056e000-0x8)=""/8, 0x8}, {&(0x7f0000aaf000)}, {&(0x7f00003e6000-0x7)=""/7, 0x7}], 0x3, &(0x7f0000be9000-0x90)=[{&(0x7f00004a0000)=""/11, 0xb}, {&(0x7f00001a4000-0x56)=""/86, 0x56}, {&(0x7f000059c000)=""/255, 0xff}, {&(0x7f00005d0000-0xb6)=""/182, 0xb6}, {&(0x7f000076d000)=""/62, 0x3e}, {&(0x7f000007c000-0x74)=""/116, 0x74}, {&(0x7f0000fb8000)=""/225, 0xe1}, {&(0x7f0000e2b000-0xc2)=""/194, 0xc2}, {&(0x7f0000bc2000)=""/4096, 0x1000}], 0x9, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/06 08:54:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="6939d543b8ccbeb6e67c1d997cc78e785bd563e169a2802e7614517f9a3967ceb2fca9f018ed97600da636f3c0879444f8501a9840dec53517539a1f020000000000000004b24fddd6", &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x4080) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff27}, @in6={0xa, 0x2, 0x4, @empty, 0x7fff}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8291, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8000}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x7, @empty, 0x35}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0x3}], 0xd8) process_vm_readv(r0, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x70)=""/112}, {&(0x7f0000001000-0x87)=""/135}], 0x235, 0x0) 2018/02/06 08:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(0xffffffffffffffff, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) umount2(&(0x7f0000cf3000-0x8)='./file0\x00', 0x4) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f000033a000-0x40)={0x9}) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000211000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002ea000-0x4), &(0x7f0000191000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc), &(0x7f00001cd000)=0xc) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a03000-0xc)={0x0, 0x0}, &(0x7f000088e000-0x4)=0xc) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000352000-0x90)) [ 43.860993] binder: 6014:6018 unknown command 0 [ 43.866350] binder: 6014:6018 ioctl c0306201 20012000 returned -22 [ 43.878762] binder: 6014:6018 Release 1 refcount change on invalid ref 0 ret -22 [ 43.898125] binder: 6014:6030 unknown command 0 2018/02/06 08:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) readlink(&(0x7f0000802000)='./control\x00', &(0x7f00007b1000)=""/144, 0x90) r1 = inotify_init1(0x800) init_module(&(0x7f0000df4000)='@}(proc]mime_type\'/mime_typevmnet1\x00', 0x23, &(0x7f0000c3a000)='\'keyring\x00') inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/06 08:54:32 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000605000-0x4), &(0x7f0000812000-0x4)=0x4) 2018/02/06 08:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) sched_setscheduler(0x0, 0x0, &(0x7f0000d86000-0x4)) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000a83000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) timer_create(0x0, &(0x7f0000b9a000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000868000-0x97), &(0x7f0000462000-0x42)}}, &(0x7f0000368000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000ff4000), &(0x7f00000f0000-0x20)) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000127000)={0x1, &(0x7f0000877000-0x4)=[0x6]}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/06 08:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c59000-0x6)='stack\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000cc0000)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef4000-0x28)={@common='ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cc3000+0x5b4)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff80, r1}) 2018/02/06 08:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000bfa000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0x75f000)=nil, 0x75f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x2, 0x0) prctl$intptr(0x1a, 0x5) socketpair$inet6(0xa, 0xb, 0xfffffffffffffff7, &(0x7f0000675000)={0x0, 0x0}) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000075f000)={0x0, 0x37e}, &(0x7f000075f000)=0x6) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000075f000)={r2, 0x1000}, &(0x7f000075f000)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000084000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) bind$bt_rfcomm(r3, &(0x7f00001c9000)={0x1f, {0x100, 0x1000, 0x3f, 0x6, 0x80000000, 0xfffffffffffffff8}, 0x80}, 0x9) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = syz_open_pts(0xffffffffffffff9c, 0x8080) ioctl$TCGETS(r5, 0x5401, &(0x7f0000696000)) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000456000+0xf17)) 2018/02/06 08:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000a3000), &(0x7f0000d0d000-0x4)=0x60) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bda000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006fb000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000722000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000016e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = creat(&(0x7f00005b5000)='./file0\x00', 0x40) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000134000)={0x9, 0x7ff, 0x2000, 0x16d1}, 0x3) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000bb4000-0x10), &(0x7f0000ca0000)=0x10) connect$inet(r3, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f00005a1000)={0x0, 0x0}) utimensat(r2, &(0x7f00006bb000-0x8)='./file0\x00', &(0x7f0000dba000-0x20)={{r4, r5/1000+10000}, {0x0, 0x7530}}, 0x100) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f00002ea000-0x1), 0x0) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x98) [ 43.905444] binder: 6014:6030 ioctl c0306201 20012000 returned -22 [ 43.915914] binder: 6014:6030 Release 1 refcount change on invalid ref 0 ret -22 2018/02/06 08:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f000043c000)) openat$dir(0xffffffffffffff9c, &(0x7f0000f92000-0x8)='./file0\x00', 0x10000, 0x40) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000af9000)={0x0, 0x7ff, 0x3ff}, &(0x7f0000d37000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000cd000-0x8)=@assoc_value={r2, 0xe81}, 0x8) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000c22000)=0x4f, 0x4) 2018/02/06 08:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000013f000-0x9)='/dev/dsp\x00', 0x1071a6cbca2056c2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ee000-0x4)=@assoc_id=0x0, &(0x7f0000119000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008e1000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x0, 0x9, 0x101, 0x1}, &(0x7f000020a000)=0xa0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) fstatfs(r0, &(0x7f0000604000)=""/244) 2018/02/06 08:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df6000-0xc)='/dev/ashmem\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000), &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) nanosleep(&(0x7f0000ade000-0x10), &(0x7f00008f3000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000), &(0x7f0000169000)=0x8) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000670000)={{0x8001, 0x0, 0x7, 0xd65, "72c4ea226c71f6889517a99be9b89cc018186fb7a5f0454245643283f508b86bf619ea028059f8d13cb48d1e"}, 0x7f, [0x0, 0x7, 0x7, 0x6ae5, 0x9, 0x8, 0x81, 0x4, 0x0, 0xffffffffffffffe0, 0x6, 0x7, 0x401, 0x224, 0x0, 0x1, 0x0, 0x1000, 0x1, 0x2cd, 0x80000000, 0x2a6a, 0x0, 0xfffffffffffffffc, 0x1f, 0x4, 0x76, 0x5, 0x1, 0x3f, 0x0, 0x4, 0x7ff, 0x0, 0x18, 0x4, 0x5, 0x80, 0xe8, 0x5, 0x7, 0x6, 0x8, 0x7, 0xffff, 0x1, 0x8, 0x0, 0x3, 0xffff, 0x80000000, 0x5, 0x6, 0x1, 0x0, 0x7fffffff, 0x99b4, 0x8, 0x6, 0x2, 0x957b, 0xff, 0x1, 0x6, 0x3, 0x8000, 0x1, 0x4, 0x0, 0x9, 0x3, 0x3f, 0x5, 0x0, 0x7, 0x1f, 0x6, 0x1f, 0x3, 0x3, 0xf6, 0xfac, 0x7862, 0x1, 0x100, 0x0, 0x74b7, 0x9, 0xfffffffffffff000, 0x2, 0x80000000, 0x401, 0xd217, 0x163, 0x2, 0x1, 0xdf4, 0x10001, 0xc0, 0x100, 0xfe, 0x0, 0x8, 0x6, 0x4d5a, 0x8, 0x7, 0x200, 0x3f, 0xecea, 0x3f, 0x3ff, 0x100000000, 0x8, 0xa, 0xfffffffffffffffa, 0xab, 0x4, 0xffffffff, 0x6, 0x964c, 0x7ff, 0x7, 0x81, 0x2, 0x2, 0x3, 0x8], {0x77359400}}) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/06 08:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000dbf000-0xa3), 0x0, 0xfffffffffffffffa) statfs(&(0x7f0000126000)='./file0\x00', &(0x7f0000dc4000)=""/171) r1 = msgget$private(0x0, 0x429) msgrcv(r1, &(0x7f0000019000-0x8a)={0x0, ""/130}, 0x8a, 0x0, 0x2000) r2 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r0, r2) 2018/02/06 08:54:32 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000875000)={0x0, @broadcast, @loopback}, &(0x7f0000d15000)=0xffffffe7) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d15000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x4, 0x6, 0x500, 0x6, 0x200, r2}) bind$ipx(r1, &(0x7f0000a4d000-0x10)={0x4, 0x8, 0x100000000, "6aef3c4fb3b7", 0x7fffffff}, 0x10) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) link(&(0x7f00003c4000)='./file0\x00', &(0x7f0000779000)='./file0\x00') mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0