[....] Starting enhanced syslogd: rsyslogd[ 16.542168] audit: type=1400 audit(1521679854.522:5): avc: denied { syslog } for pid=4083 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: [ 22.166479] audit: type=1400 audit(1521679860.147:6): avc: denied { map } for pid=4222 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.17' (ECDSA) to the list of known hosts. 2018/03/22 00:51:06 fuzzer started [ 28.413331] audit: type=1400 audit(1521679866.394:7): avc: denied { map } for pid=4233 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 2018/03/22 00:51:06 dialing manager at 10.128.0.26:34665 [ 34.035541] can: request_module (can-proto-0) failed. [ 34.045195] can: request_module (can-proto-0) failed. [ 34.203469] audit: type=1400 audit(1521679872.184:8): avc: denied { create } for pid=4233 comm="syz-fuzzer" 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 2018/03/22 00:51:12 kcov=true, comps=true [ 34.626584] audit: type=1400 audit(1521679872.607:9): avc: denied { map } for pid=4233 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1180 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/22 00:51:16 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xed8a84ff4a139ec5, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x76, "a187da4f473584143b74bfceccce179fd36d2855e6e9b5518961869d081c86bf019035eaa393053ca78d2795ab9b1fcc6d8356026f585b84ffe4b045ba72910e2421850c2fd2f87b3252ac6d2d18ac2c64c9549c99b95020c8bd2702a5e0064178f986022a4b632ee5aea79b221d947d85f98374b165"}, &(0x7f0000000140)=0x7e) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x7, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000440)={0x3, 0x0, [{}, {}, {}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000480)={{0x1, 0xffffffffffffff85, 0x20, 0x9, 0x1, 0x1}, 0x81, 0x4, 0x3, 0x100000001, 0x3f, "982fbd14c5f7f059b9cd34e22a3d8d8615319422da62b84b9d69b188a42e4357bca31b322e436e0c6186ff703290cbf71a92b18e7416bf11ecd458aa6804059d96b53a8f6d0bd17e7f533a4768b37221544d6826a38d44bac64df6384a94fffbbf60d1e3b97f9f237a0c2658e760c0145650b239118dc40b63f64ea8c238dbde"}) getpeername(r0, &(0x7f0000000540)=@generic, &(0x7f00000005c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000600)={{0xaf1, 0x7}, 0x1, 0x9, 0xfd0, {0x3, 0x401}, 0x8, 0x7}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000680)=0x1c) syz_extract_tcp_res(&(0x7f00000006c0)={0x41424344}, 0x1f, 0x4c66) syz_extract_tcp_res$synack(&(0x7f0000000700)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000740)={@void, @void, @ipv6={0x2, 0x6, "7fe879", 0x14a, 0x16, 0xa424, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0xef, 0x8, 0x4, 0x4, 0x200, 0x7fff, 0x1, [@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}]}, @fragment={0x7f, 0x0, 0x0, 0xffff, 0x0, 0x1, 0x67}, @fragment={0x6c, 0x0, 0x383ea255, 0x8, 0x0, 0xffffffff, 0x67}, @routing={0xbb, 0xe, 0x2, 0x8a0, 0x0, [@dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x4e21, 0x4e20, r3, r4, 0x1, 0x0, 0x8, 0x1, 0x4, 0x0, 0x6, {[@exp_fastopen={0xfe, 0xb, 0xf989, "cf0e94e69edad2"}]}}, {"f7751e84c333077a2a859013e40f0c93a220249151fc9e3ede0aa51fbd2a208910221b38f6297548117b195339bf494dc7d501246a2511ee5af648d7e4e31384cd22253456775344ca8bee4c0a042386e27fd33dc312a2b2c896"}}}}}, 0x172) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000008c0), &(0x7f0000000900)=0x4) sendmsg$rds(r0, &(0x7f0000002180)={&(0x7f0000000940)={0x2, 0x4e24, @rand_addr=0x3}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000000980)=""/134, 0x86}, {&(0x7f0000000a40)=""/155, 0x9b}, {&(0x7f0000000b00)=""/41, 0x29}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/83, 0x53}, {&(0x7f0000001bc0)=""/145, 0x91}, {&(0x7f0000001c80)=""/24, 0x18}, {&(0x7f0000001cc0)=""/238, 0xee}], 0x8, &(0x7f0000002080)=[@mask_cswp={0x58, 0x114, 0x9, {{0x871, 0x4}, &(0x7f0000001e40)=0x80000000, &(0x7f0000001e80)=0xffffffff, 0x4, 0xffffffff00000001, 0x100000001, 0x1000, 0x40, 0xf5c04d8}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffff}, &(0x7f0000001ec0)=0x7f, &(0x7f0000001f00)=0xffffffff, 0x1, 0x3, 0x80000000, 0x7, 0x4c, 0xbd}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001f40)=""/204, 0xcc}, &(0x7f0000002040), 0xc}}], 0xe0, 0x4000000}, 0x800) r5 = syz_open_dev$usbmon(&(0x7f00000021c0)='/dev/usbmon#\x00', 0x0, 0x4040) gettid() userfaultfd(0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000002200), &(0x7f0000002240)=0x6) sendmsg(r5, &(0x7f0000003cc0)={&(0x7f0000002280)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x1, 0x9, "66acee55f9f732c74f45afff33e12295a7717f264115afa192de356d04e332f1bdc59f6cc0122ade18e115016f4aabe1d141e7989ebf47cc68ecdf8401240d", 0x15}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002300)="37d62e428481562f682787d2b1b1a99baf5a0d361703674837b0cda939d01b595bc9c45af4830bd9679aaaab56b1686930ea592e7703abcbf5a23ba18e25bde603cd00", 0x43}, {&(0x7f0000002380)="bb427e330f103ff4be63e2d80628c6048b562304d21eea316e370adfed14ac3a7e73a9c28dcd4caa029cd1596d1a11b74b03936f7a3bbf3598d9d56f8177aea64f0335c581ee539a77c124285faa14dba902caa1a2837b9655a5dc9f1beb01970d704d8daec66076f652f01b56140cda42555598336357a863a9828c898879ff70dc99b4687f7f8745ac5f5243a15306b3e6a40fbe044cbbcf5fbcffbf7e26fe6ae7e73ae77e3b2c7e18d82a63c8444bcf4cf753d5f294071eb04c006352234a41bdf32c19", 0xc5}, {&(0x7f0000002480)="3354c8b067bdb8ad15c14469d11aef1ec45831006a13a48582fb64d85e243e01b98be528098a2bb02ba77cbcde140c3170f25192130c72ad73088dc46ce3986b411851eb6bce4ff4a8c787234bd1a14e0dd46dc775ac2085442f954f03c13a71cb792bf50922f4054411cf6a262bd854004a197740b1690cc92e78dcbb4e9a8e16e868917b9d037bd54fd5dac004cbe07d28093405a4cc4d4c81a9", 0x9b}, {&(0x7f0000002540)="143ebe99ce34e3bd589a4cac06d5bff5acb8235469c2ba340948c2ab5c92c22bd60ed5e2ddaa468dc9c2e014b4c9931532afac36", 0x34}, {&(0x7f0000002580)="c0bb7be27143f426a8b4ba12b3fe4bb4f605b4b8a7012277b0ccb392000d396d9195e96ef53f58efb04b1698b762b748e0de04453e3cb0eeab482610c862829978af9b9fda43bd32c48f13309fc05637676e6ff7d67640c104451f3668dfd16cfa2978d4", 0x64}, {&(0x7f0000002600)="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0x1000}, {&(0x7f0000003600)="6f1f6e9afd0ee246855f29f9f43fa76b18e4fb0e534b378e3852020e365c2e8fc5bb56f45dd719a47f891c0bae7836509b44a9721e39049fe6815f7637520a506a7feca3baa2aaea73b57847bfb85b3a7bbe6b21786fe8fb463e45ee5156ecca810aa50253630575ebe31b22068ccf23ce291342ad03d035ce44f620b1ed99b71018b9820ed3ad61ca8bfcdaf5484a0f8af880d8f8145b5b3b511d4a4fa778ed753581fe66d49f143dc2f0c82d83a6f27be43e6968fa7c767936e68f341d3d77706611072125012053e3419a18e72d31c55ec1edacb79358c2fa474f3c2022cc849b30014eb315f9a71bd238e2c4", 0xee}, {&(0x7f0000003700)="91c4a970fda086b1e13f917dd3c55b2476cc5517f1069607693e7150ffb76b35c90dc3768802dcbe3ce91664878d1235d014559b87035a01f7a978dd21ff0ac424a7984d8ae651c37dab94a989508a18a93806f46dff8640bd9af743c47d415ac27e76ed25be1e42b8020d63950f2e362de43d49e7350a70a95d7884b36f74118b2afa817010e3603b37326ea8c2063390618848b6ef3469f10f677fa9bb88bd0929a99eafac9a144944665db4a3a654b5b6fc79ea9d7b8714c0c2dce0ece52b74ca3a386e9c50a3851a439b16e5fad6d75960a5990c6accb4fb8fc5e2e7360e420b3db199ec56c266f7e61e0d26d441f8910989e6196b192d", 0xf9}, {&(0x7f0000003800)="9c7593bb55c42f9fe398bbf3eccd829b93c6199cb1f849405a936c4f3bbb52fa7dded8a09b8067ea1189a17adbefe810a5119e", 0x33}], 0x9, &(0x7f0000003900)=[{0x70, 0x11d, 0x3, "db9c6d8fc2a866f86a8e43a71f9c03eb2f2ac4853d1d9190160608efbf7f749be00d3c6573a3ce8a53771876874dcc6e73c8536bb079311973fb0805a3a2e2fc01a23d7a471a28f391951fc442c3ab6caee1e2ff3acce11f575989b4"}, {0x50, 0x11d, 0x2, "d4a782ba8e1bea50859ed1b30cf33df5cd634059970ecac18b25150fde211320d774e8d298c1c65aaf1432ccb666361acd8d9c73113c87a03c49"}, {0xa0, 0x11f, 0x5, "4c84464d204e63d1dc6657365f3a7869029d4274a76a4b988243ed81308b462d06b737d031afbd4bc9176d0c189536b2a9540fe3c971a1e22f9a1c501101926f0b368ac1cebe3083298d3ecf1e1f285932d2e70c5efa30c998fbbe3a145dd868471da43c4f3b6e3ccdf38abd1602c7028db78cbad1fe10f16fa56960dc40f9e57c5a0e1fe0c6be1c6e2a348935be"}, {0x98, 0x1, 0x80, "8fb5724a5b70c47b95ef21bbeb3b898daeeba624e1652fa93eaa4d320e7d01cc3072f7bdd97d2f42a609fb4cb5e2944a1c130ece72b3e2f2215f9b5011d824203544460b06516abfa9f243421f3ede6383a7dd4291309c3e9d7fd44d73b90fe50c2e199929883352fdded233487929c4fc3b3aa870d09a3df91e5b9765b5c0867f0caceb"}, {0x78, 0x107, 0x5, "2c28796f2819f5fbc57f9ba308db554cf35861af1143e371f6dc4bb6bfdc97c40166c516d12b921d3f4308f78d4d27c5a54e904f6180c8b028b13f4b3d003aad2ecc3f2cb714ff43fdbc000211910ad2d70102e78f3bb55f432295fa06c87523f98dd0484604e1"}, {0x20, 0x0, 0x7745, "83f4f0a14357fb5612d8afbc"}, {0x68, 0x101, 0xfff, "be3c0fbdbfd76ab3523329c4b6717b36b22e69cda6aa5e0f0896e69b8b64d1a65a1d90481824565c9d87c387008c27defb27033d320dd9c75daf8b6034fae2ffde6d3506ee8becc04583e1aa24b088f5c752e2"}, {0xa8, 0x105, 0x3, "d4fd2fb50d8cf9bd83ce17fb77092e779d3d33db96902d2659f0dbd6955d2ebf0cedaada2638da8fe317405a46268f4f0fc9521b0fb44562f6893c8047b8d943ce0d0586b4f8f8ed42df421941b517528eab8bc84f45ae9c8a9781b5e886c1ba41192a4f81bfe46b8546b10f2cade79f4571047337d24241c81da11870f3a8d1ec12ed76a4ddd03a16062828ec99570673"}], 0x3a0, 0x4}, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000003d00)={@empty, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003d40)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003d80)={0x6, 0x8000, 0x401, 0x4, r1}, &(0x7f0000003dc0)=0x10) getpid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003e00)=0x2) connect$inet(r5, &(0x7f0000003e40)={0x2, 0x4e21}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003e80)={'ah\x00'}, &(0x7f0000003ec0)=0x1e) 2018/03/22 00:51:16 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400000) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x408400, 0x74) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x7, 0x100000000, 0x80000001, "d9dd5b004882bcb08033196b766dabb5e2a2996bb28f66489bc792f12920cc05a1b4896f83b0a638a0fea8ef", 0xf4c}, 0x0, 0x0, 0x4, r2, 0x7fffffff, 0x100, "abb20f8846db41b8362976c2a4211817788e6607446857ea35a787f69ea85601ccb238811ade80877484b16335dde3b1ab718474a84cdf463080e052728789e0", &(0x7f0000000080)='\x00', 0x1, [], [0x5, 0x100000001, 0x4, 0xca33]}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) chown(&(0x7f0000000200)='./file0\x00', r3, r4) bind(r1, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x4, 0xbd, 0x3}}, 0x80) ioprio_get$uid(0x3, r3) write$selinux_validatetrans(r0, &(0x7f0000000400)={'system_u:object_r:clock_device_t:s0', 0x20, 'system_u:object_r:scanner_device_t:s0', 0x20, 0x35, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x5c) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000480)={0x7, 0x2}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44) sendto(r0, &(0x7f0000000580)="c6b3de235efddb5341a01b59a2ed4fe9e346e49e9414211b4cfc1ce7d7636b6c5635b7bb42793e649c0bb902275c9572391ecbbf7f39bb25304d041c615130980d13bf768c304527774d9d5e1d37d740f6f5f42bc91cd30e5a23c5ae42acf4fa63eb6a40bbde53d08aace867b44ac8b31ed97fa925440f5eb2a599d6f8e2a05f75a2bb3b43847180c5ecbf76ee946fc0cf9a10989eb21d218fc23853160655a6a0110b181b57d757c4a44724a6869db280cb767d3fa30213496e17ad8c4c24e2768f5caaff53a55bc13ed3400217513345", 0xd1, 0x1, 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={0x0, 0x6, 0x3}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000700)={r5, 0xc3}, &(0x7f0000000740)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000780)={'sit0\x00', {0x2, 0x4e22}}) r6 = add_key(&(0x7f00000007c0)='big_key\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="5376b6ba87ff8b832f722afe5d805684c1e42ec8d420bb603bc75a3d61db8b65ec172aba8fc16e877965fd9792fe70495eb89422a31830ee7b44df5c0e03a0a73b5162af50125aef25045115127a63f8a6c323bb2775e290eeaae9710a1fa532e2a65eeddf3a1a1d875c187d42264d2dbfb72cbe600c1d40574107f649af94f71f5207fdaace85264decc3ede1063f", 0x8f, 0xfffffffffffffffc) keyctl$revoke(0x3, r6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file1\x00', 0x0, 0x18}, 0x10) listen$netrom(r0, 0x42d8) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000a00)=""/227) pause() connect$vsock_dgram(r0, &(0x7f0000000b00)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000b40)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000bc0)=""/4096, &(0x7f0000001bc0)=0x1000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001c00)=0x1, 0x8) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001f80)=[{&(0x7f0000001c40)="46c899eca6217a304f", 0x9}, {&(0x7f0000001c80)="fb3971d57f949c16", 0x8}, {&(0x7f0000001cc0)="6b5f6a1866b75d3ed8a048bfe700e2b736c34b7022ce47390bd6c2be71d2dbcb2dc3a2f2a234bb", 0x27}, {&(0x7f0000001d00)="afab6cf931529070a84bc936a672e428bfc7e17809ec841d238fd6de256b9ecc8e3ae3577b6fb8f52691029cda5e04dfa40bfe6a3a782e82fdec3edb5d14f3616221707dc7d341e626d94b46fa79ca05923990397c84838d367d51bb198431ad92efee176501bff39a5b9ee1ef", 0x6d}, {&(0x7f0000001d80)="dc00f9afa63754a5a56daf732d889bb2eb45e6343defdfde53839dee73189aac360fe1d7ccb8c7ed12c10ae3c0022d6f9d0b82342c3fe63c2f4e093f77fb69f287ec51d010820a277b0541d1389755bb89a72a5c48d87b6edc01f43b95da3350f5169a96a074df7ee3c02a9e2b2fb57033e111357653a71c502b3cb4b353f0c66ad6a9897050da6de78899f81cca0621705f60e5967bf5fb34821d5682f6aa7218f4ae37ef29a47d8ecd28a14ef78aa0acfcdf8341b3d147c17ffe1a3bcb3c95595c50a96bd0e06c4f882501", 0xcc}, {&(0x7f0000001e80)="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", 0xfb}], 0x6, r6) 2018/03/22 00:51:16 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = accept4$alg(r1, 0x0, 0x0, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) r4 = semget$private(0x0, 0x1, 0x8) semtimedop(r4, &(0x7f0000000100)=[{0x4, 0x5, 0x1000}, {0x4}, {0x0, 0x1f}, {0x4, 0x3f, 0x1000}, {0x4, 0x6, 0x1800}], 0x5, &(0x7f0000000140)={0x0, 0x1c9c380}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x3, 0x3, 0x3, 0x8, 0x4, 0x26058000, 0x101, 0xfff, 0x4386, 0x8, 0x3, 0x1d}) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_getres(0x7, &(0x7f0000000200)) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000280)={0x2}) prctl$getreaper(0x25, &(0x7f00000002c0)) semctl$SETVAL(r4, 0x4, 0x10, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0xc46a}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r7, 0x1, 0x5, 0x80000000}, 0x10) r8 = memfd_create(&(0x7f0000000480)='\x00', 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000600)={&(0x7f00000004c0)={0x1d}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)={0x6, 0x2, 0x8, {r9, r10/1000+10000}, {}, {0x1, 0x45, 0x6, 0x3}, 0x1, @can={{0x0, 0x2, 0x5, 0x83b}, 0x8, 0x3, 0x0, 0x0, "7949723320c0c5a1"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000640)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f00000006c0)={{0x7f, 0x3, 0x4, 0x0, "5c5ed575c0640ef3eda422c4dc228778b027fb5e32c9445eea5aa673bd1ddb67075e7627917edadc22473079", 0x4}, 0x0, 0x0, 0x7, r11, 0xff, 0x9, "db1bfb8a8196f1b7cada55b36af9671a590fa41eea0ab6181fd07cdefe13480f9b4221bac069536a16168e66015d48c980cf54a5e6aee460c695540a60ecd949", &(0x7f0000000680)='proc\x00', 0x5, [], [0xdc9b, 0x5a, 0x9, 0x7]}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000800)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r8, 0x40505331, &(0x7f0000000840)={{0x1, 0x80000000}, {0x1, 0xf4}, 0x81, 0x2, 0x6}) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r2) creat(&(0x7f00000008c0)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000900)=""/149) 2018/03/22 00:51:16 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x100000001, 0x3, 0x8}, 0xdb}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x2, 0x312, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'tunl0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) clock_adjtime(0x0, &(0x7f0000000180)={0x3, 0x7ff, 0x0, 0x80000001, 0x7, 0x8, 0x9, 0x9, 0x0, 0x3, 0xfc00000000000000, 0x200, 0x8, 0xffff, 0x2, 0x1000, 0x4, 0x8001, 0x0, 0x17, 0xfffffffffffffff7, 0x6, 0x1, 0x4b, 0x7}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@generic={0xb000, 0x74e, 0x4}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$intptr(0x8, 0x8) bind$ipx(r0, &(0x7f00000002c0)={0x4, 0x9, 0x9, "bd4327e3ffc3", 0xfffffffffffffffe}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000300)={0x80000000, 0x4, 0xffff, 0x0, "5abb4bcbd40f551d22a3a84a137cddeeee777de09620e33370200c27fc1a276b4e15e5ad0f97f837a91659a6", 0x2792}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'vcan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x7ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x100, 0x30}, &(0x7f0000000440)=0xc) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000480)={r2, 0x9, 0xf0c, "5406a3e4dcf775d147d3b417942a4697533ef65f87b2c3567e758d00a38ee112a845ebb9f143b15333f3bdf6a35f6a4286b8ae3633728f78d1d05b8c30313ebbdc2520606de0873cad608bf878d744667d3ac7c89b777fcb3572babc3d8d740628eed926073a8c80f1e67f0b3dc17233fab46e329c9b7301"}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xeea) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) ioctl$TCXONC(r0, 0x540a, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$TIOCNOTTY(r0, 0x5422) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) ppoll(&(0x7f0000000680)=[{r0, 0x2010}], 0x1, &(0x7f0000000700)={r6, r7+30000000}, &(0x7f0000000740)={0x100000001}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000007c0)={'yam0\x00', &(0x7f0000000780)=@ethtool_link_settings={0x4d, 0x7, 0x1, 0x2, 0x80, 0x6, 0xc00000000000, 0x7cf76114, 0x3, 0x9c63, [0x7fff, 0x200, 0x3, 0x6125, 0x9, 0x8, 0x3, 0x9], [0x0, 0x0, 0xfff00000]}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r4, 0x400, 0x6, 0x3, 0x0, 0x40}, &(0x7f0000000840)=0x14) setreuid(r5, r5) getpeername$netrom(r0, &(0x7f0000000880), &(0x7f00000008c0)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000900)={r0, 0x5}) 2018/03/22 00:51:16 executing program 4: r0 = semget(0x0, 0x0, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x100, 0x7fffffff, 0xfffffffffffffff8, 0x5, 0x3ff, 0xaa]) semget(0x0, 0x0, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3c, "91548a96f6c44a1bc6f4b0e391f967ac1fa534b013f5c7ac0075398baaaf42c36aabeb4d86b135e61bea99286b0eabb707160f984fee41cee435e685"}, &(0x7f0000000100)=0x44) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x9}, 0x8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)={0x5, 0x0, [{0x8000000b, 0xd0, 0x1, 0x7f, 0x100}, {0xc000000b, 0x0, 0x800, 0x3ff, 0xa104}, {0x8000001f, 0xffffffff, 0xfffffffffffff001, 0x96f7, 0x2}, {0xc0000000, 0x1ff, 0x2575, 0x3, 0x1f}, {0x80000007, 0x1, 0x8, 0x1a, 0x1000}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x3d, "a09a3e16dd9553d8e1210143846e476e23a8882aa85848b7a144cc387a92d437060ba8194d8b5581a20c7ba95e16a816a118277038266dc78bf20e502b"}, &(0x7f0000000280)=0x45) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$rds(r1, &(0x7f0000000340)={0x2, 0x4e22}, 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000380)=0xa515) modify_ldt$write2(0x11, &(0x7f00000003c0)={0x6, 0x1000, 0xffffffff, 0x3, 0x7, 0xe39, 0x0, 0x1, 0x3, 0x200}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000400)=0x4, 0x4) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80041040}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x54, r4, 0x100, 0x70bd29, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x77}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0x54}, 0x1, 0x0, 0x0, 0x40001}, 0x24000800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) read(r1, &(0x7f00000005c0)=""/62, 0x3e) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000600)=0x3, 0x4) flock(r1, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000640)=""/196, &(0x7f0000000740)=0xc4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000007c0)={0x5, &(0x7f0000000780)=[{0x4, 0x19, 0x9, 0x4}, {0xfffffffffffffffc, 0x4109, 0x9, 0x2}, {0x7ff, 0x0, 0x7, 0x8}, {0x7, 0x81, 0xfffffffffffffffb, 0x8001}, {0x7, 0x3, 0xfffffffffffffffb, 0x3}]}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0xac6, 0x408801) r6 = open(&(0x7f0000000840)='./file0\x00', 0x115400, 0x20) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000880)=0x3fffffffc00, 0x4) sendmsg$netrom(r5, &(0x7f0000003e80)={&(0x7f00000008c0)=@ax25={0x3, {"8fe7c626a52b21"}, 0x8}, 0x10, &(0x7f0000003cc0)=[{&(0x7f0000000900)="e13939cc64889efaf30700cbcd507dea72d66c0b9ebc3ecc20feb76b3db8bc89fad9492c1c3a39bae261fa7d7497523e09a11aca656a06307e2c16af9c1c0cc1ecc85ccf45cfbaf63f6a8dfc4f1164fce4b7901676d67237c1a2b4ef93d2b802c4efbd25acc81775fa1200ae0952a642ae17a1ff1777febeae435e5d08c3b5b484c1e12f278da9afb00a18853ec5178971cdcd8b32b3ef15fb15fc56e9fca77a8a435653fe1f84330f30f0faaa8baca81a3a2ac712803cbd72580817f0e2b504efede1a1bcdbe4b2b26a3d6733ece9e9836fd65b4be98ff5bc0e1580a81f832a", 0xe0}, {&(0x7f0000000a00)="489b09373a9c048e9b19d6ea95", 0xd}, {&(0x7f0000000a40)="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0x1000}, 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{&(0x7f0000002a80)="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0x1000}, {&(0x7f0000003a80)="4e7f3ee61d726c09bea87e98e29377bc511ed1f262c0d48e0e98e2dd6de47535ff1d6ccf9f070d763a1af1cf8980a9e32014308673ec085b0735808088043198a4c9149cde52fe424bfd120a2aa013cd013a8f18e7414c10f862e3adbe852e456ed163fbea1184c6fe1b068ad90ce116770d1094cab4fc441ed29cbf42a1e0d22698e9e5405f4c24f7ae87d445f79b1f5e359ac7d178e1cc39a0891957aa9f36bc7839bcce16cf1a308f6496498809423f31cc65ac6d76ddbbfc510078dbd53d32e6bff23e964783a5e7d6", 0xcb}, {&(0x7f0000003b80)="142d1c5154f87fcc1cf237d449a0f83de97b2bff67616f6f46231f9f17d52c187a8d0058820f3c4a274491c97d26c1a6b68f808c08ec8d", 0x37}, {&(0x7f0000003bc0)="90ea2a0e0fe1139536b39c6e2fade486843cf6574e9598ea541af2de52e0f8e1194f39c1718dddfc863aa54f2f6e5362956db245f32aa95e09fee8bf526640292bbafccda3f89e0aceec1588980318abb450a0280399793fa83e454777c79110951c83656a53b271ba1771fca188d199264399c0c996dffd3162799f7dab68f6f080f48c07e8694b699e4658ac4e2d98915950c43b7ff98d3af0ad94eccb8888a68da1740570245c", 0xa8}, {&(0x7f0000003c80)="56d5cef0", 0x4}], 0xa, &(0x7f0000003d80)=[{0xf0, 0x11e, 0x6f0, "8e5957c4c6028dca79c8717a978ba227a323015a148c10bd7e5f760bb530a4205338364ecc2980b8c50cb23b9943791dd444655d2bcf5febfc55e0b264a20d04341fb21ca9097f11b2b802d87e1ff16b84bd64d746ff1974888cfbe2380d9c0977ad09c2ca621006ec63d604e894e71e725f63a6a37fe1643325687aaf3cd06908538ee3be5e7a0798ed6116494ce78e0f3700103e6a25149e0ed61d6c546fb67585b472f91ec0e62df1fbfa5c1739d987669fa3b56542d83728a7ba35ddcc418fdf0f615d8a8f521688e05276a926f1977152f8b6750d8fed9ae30d"}], 0xf0, 0x80}, 0x10) lsetxattr(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)=@known='trusted.syz\x00', &(0x7f0000003f40)='\x00', 0x1, 0x2) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000003f80)=""/152) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000004040)={r2, 0x1, 0x6, 0x6, 0x1, 0x7fff, 0x7ff, 0x1, {r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x6, 0x3, 0x6, 0x5, 0x1}}, &(0x7f0000004100)=0xb0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000004140)={'ip6gretap0\x00', @random="89b6a94d3731"}) 2018/03/22 00:51:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0x1, [0x8c]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8001}, &(0x7f0000000180)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ptrace$peek(0x3, r2, &(0x7f0000000200)) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x2d, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/45}, &(0x7f0000000340)=0x78) recvmmsg(r0, &(0x7f0000007540)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/133, 0x85}], 0x1, &(0x7f0000000480)=""/171, 0xab, 0x2}, 0xffffffff}, {{&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/13, 0xd}, {&(0x7f0000000600)=""/51, 0x33}], 0x2, &(0x7f0000000680)=""/41, 0x29, 0x53}, 0x10001}, {{&(0x7f00000006c0)=@hci, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000740)=""/238, 0xee}, {&(0x7f0000000840)=""/86, 0x56}, {&(0x7f00000008c0)=""/194, 0xc2}, {&(0x7f00000009c0)=""/178, 0xb2}, {&(0x7f0000000a80)=""/227, 0xe3}, {&(0x7f0000000b80)=""/96, 0x60}, {&(0x7f0000000c00)=""/173, 0xad}, {&(0x7f0000000cc0)=""/202, 0xca}], 0x8, &(0x7f0000000e40)=""/152, 0x98, 0x7}, 0x3}, {{&(0x7f0000000f00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000f80)=""/59, 0x3b}, {&(0x7f0000000fc0)=""/201, 0xc9}, {&(0x7f00000010c0)=""/222, 0xde}], 0x3, &(0x7f0000001200)=""/136, 0x88}, 0x2}, {{&(0x7f00000012c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001340)=""/213, 0xd5}, {&(0x7f0000001440)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x40}, 0x8d49}, {{&(0x7f0000001580)=@vsock, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/186, 0xba}], 0x2, &(0x7f0000002700)=""/157, 0x9d, 0x1f}, 0x7}, {{&(0x7f00000027c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002840)=""/91, 0x5b}, {&(0x7f00000028c0)=""/4, 0x4}, {&(0x7f0000002900)=""/129, 0x81}], 0x3, &(0x7f0000002a00)=""/36, 0x24, 0x1ff}, 0x2}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/118, 0x76}, {&(0x7f0000002ac0)=""/32, 0x20}, {&(0x7f0000002b00)=""/235, 0xeb}, {&(0x7f0000002c00)=""/64, 0x40}, {&(0x7f0000002c40)=""/169, 0xa9}, {&(0x7f0000002d00)=""/21, 0x15}], 0x6, &(0x7f0000002dc0)=""/131, 0x83, 0x1ff}}, {{&(0x7f0000002e80)=@in6, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002f00)=""/4096, 0x1000}], 0x1, &(0x7f0000003f40)=""/4096, 0x1000, 0x5}, 0x9}, {{&(0x7f0000004f40)=@l2, 0x80, &(0x7f00000064c0)=[{&(0x7f0000004fc0)=""/157, 0x9d}, {&(0x7f0000005080)=""/149, 0x95}, {&(0x7f0000005140)=""/250, 0xfa}, {&(0x7f0000005240)=""/196, 0xc4}, {&(0x7f0000005340)=""/71, 0x47}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/188, 0xbc}, {&(0x7f0000006480)=""/18, 0x12}], 0x8, &(0x7f0000006540)=""/4096, 0x1000, 0xa313}, 0x1ff}], 0xa, 0x12000, &(0x7f00000077c0)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000007800)={0xff}) setsockopt$inet6_buf(r3, 0x29, 0xef, &(0x7f0000007840)="6f41ed6c8fc83c944b75f5f8c9be1c3c11bf9bf49d722f60975574e69cd6e457ed7f47a38fef8ea25d8cba0a55eea184d81b9f54d70378f8ea23a7836b5adc2b9fa241c66514ecb9aa4fc3598ac1dcc58e2ad2edcc7bfb4e79c16d73c6acbedb63534f48711b36c9a6afe04543077056ebaf6ccfdb38270c069715a3ccfc6ea83b77dcca327ae5fe7113613abf6c55b835eaa944bf7a", 0x96) r4 = semget(0x3, 0x0, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000007900)=[0x10000, 0x6, 0x3, 0xfffffffffffffffe]) getpriority(0x3, r2) munlockall() clock_gettime(0x0, &(0x7f0000008f80)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000008f40)=[{{&(0x7f0000007940)=@hci, 0x80, &(0x7f0000008e40)=[{&(0x7f00000079c0)=""/226, 0xe2}, {&(0x7f0000007ac0)=""/131, 0x83}, {&(0x7f0000007b80)=""/4096, 0x1000}, {&(0x7f0000008b80)=""/110, 0x6e}, {&(0x7f0000008c00)=""/245, 0xf5}, {&(0x7f0000008d00)=""/79, 0x4f}, {&(0x7f0000008d80)=""/115, 0x73}, {&(0x7f0000008e00)=""/13, 0xd}], 0x8, &(0x7f0000008ec0)=""/116, 0x74, 0xffff}, 0x80000001}], 0x1, 0x100, &(0x7f0000008fc0)={r5, r6+30000000}) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000009000)="24267d3304bdb0ea8f4a") timer_create(0x2, &(0x7f00000090c0)={0x0, 0x2a, 0x1, @thr={&(0x7f0000009040)="3dbc0255fcda835ef5087f2788a36f2348b2f7dd46a72e6e06835f", &(0x7f0000009080)="3f9bb005ba2da4696a0914b0b35c7c7701e83801118658240cfca4a2f2f5bc54674cbb"}}, &(0x7f0000009100)=0x0) timer_getoverrun(r7) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000009140)={0x8, 0x600000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000009180)={0x3a, 0x7, 0x6c0, 0x40, 0xe8}, 0x14) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000091c0)=""/4096, &(0x7f000000a1c0)=0x1000) keyctl$join(0x1, &(0x7f000000a200)={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000000a240)) recvmmsg(r0, &(0x7f000000d540)=[{{&(0x7f000000a400)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000c500)=[{&(0x7f000000a480)=""/4096, 0x1000}, {&(0x7f000000b480)=""/4096, 0x1000}, {&(0x7f000000c480)=""/119, 0x77}], 0x3, &(0x7f000000c540)=""/4096, 0x1000, 0xff}, 0x6}], 0x1, 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000d580)={0x2, 0x4, 0x0, 0x100000000, 0x401}, 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000d5c0)=r2) sched_getaffinity(r2, 0x8, &(0x7f000000d600)) msgget(0x0, 0xa002f5503db4ad0) 2018/03/22 00:51:16 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0x12, &(0x7f0000000080)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x33}, @generic={0x7ff, 0x100, 0x7, 0xffffffff}, @generic={0xdd6e, 0x80, 0xc5, 0x5}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x40}, @ldst={0x3, 0x2, 0x2, 0x7, 0x2, 0xfffffffc, 0xffffffffffffffff}, @generic={0x100, 0xffffffffffffff00, 0x7, 0x8}], &(0x7f0000000140)='GPL\x00', 0x25231ca0, 0xeb, &(0x7f0000000180)=""/235, 0x40f00}, 0x48) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000400)=0x80000001, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8) ioctl$int_out(r0, 0x0, &(0x7f00000004c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000500), 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000680)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/policy\x00', 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xb, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x3, 0xa, 0xf, 0x5, 0xfffffff4, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x0, 0x7, 0xa, 0xc, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000000780)='GPL\x00', 0x6, 0xbe, &(0x7f00000007c0)=""/190, 0x41000, 0x1, [], r2}, 0x48) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000940)=""/109, &(0x7f00000009c0)=0x6d) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000a00)={0x3}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000a40)={0x0, 0x7fff}, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000a80)={0x5, 0xef6, 0x8, 0x6, 0x229}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x860, 0x4, 0x3, 0x7fffffff, 0x8}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000bc0)={r5, 0x3, 0x30}, &(0x7f0000000c00)=0xc) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/checkreqprot\x00', 0x10c82, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000000c80)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r7 = dup2(r4, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000d00)={r5, 0x3}, &(0x7f0000000d40)=0x8) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000d80)) bind$ax25(r6, &(0x7f0000000dc0)={0x3, {"2c95174c466291"}}, 0x10) ioctl$TIOCSTI(r3, 0x5412, 0x80000001) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000000e00)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000e40)={0x1000, 0x5000, 0x6fa2, 0x1, 0x6}) 2018/03/22 00:51:16 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0x67}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x200}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'ip6gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) getpeername$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r4) r5 = dup3(r0, r1, 0x80000) r6 = syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000440)={r3, 0x8001, 0x2, [0x6, 0xf91]}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r7, 0x54, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x5d0, @empty, 0x4}, @in6={0xa, 0x4e22, 0x3, @empty, 0x4}, @in6={0xa, 0x4e23, 0x873, @loopback={0x0, 0x1}, 0xd5fb}]}, &(0x7f0000000600)=0x10) getsockname$inet6(r5, &(0x7f0000000640)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000680)=0x1c) getsockname$inet6(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000700)=0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000740)={0xfffffffffffffffa, 0x6}) socket(0xf, 0x3, 0x9) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x900, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x3000) readahead(r6, 0x7ff, 0x2) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f00000007c0)=0x3f, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000800)={0xea1c, 0x5, 0x80000001, 0x0, 0x7}, 0x14) listen$netrom(r5, 0xfffffffffffff801) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000000840)={0x0, 0x80000, r8}) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f0000000880)={r9}) ioctl$DRM_IOCTL_GEM_CLOSE(r8, 0x40086409, &(0x7f00000008c0)={r9}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000900)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x7, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x5}) [ 38.022707] audit: type=1400 audit(1521679876.003:10): avc: denied { map } for pid=4233 comm="syz-fuzzer" path="/root/syzkaller-shm808484959" 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 [ 38.090661] audit: type=1400 audit(1521679876.071:11): avc: denied { sys_admin } for pid=4278 comm="syz-executor1" 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 [ 38.105309] IPVS: ftp: loaded support on port[0] = 21 [ 38.171176] IPVS: ftp: loaded support on port[0] = 21 [ 38.178013] audit: type=1400 audit(1521679876.158:12): avc: denied { net_admin } for pid=4282 comm="syz-executor4" 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 [ 38.221342] IPVS: ftp: loaded support on port[0] = 21 [ 38.268782] IPVS: ftp: loaded support on port[0] = 21 [ 38.322487] IPVS: ftp: loaded support on port[0] = 21 [ 38.403266] IPVS: ftp: loaded support on port[0] = 21 [ 38.492332] IPVS: ftp: loaded support on port[0] = 21 [ 38.597890] IPVS: ftp: loaded support on port[0] = 21 [ 39.774561] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.806958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.951564] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.054590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.177633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.186156] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.354792] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.547771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.542072] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.548224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.616058] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.622186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.774564] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.798375] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.804673] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.968490] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.981095] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.987250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.008276] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.014422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.060678] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.066972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.106519] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.112936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.123883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.142957] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.143644] audit: type=1400 audit(1521679881.123:13): avc: denied { sys_chroot } for pid=4282 comm="syz-executor4" 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 [ 43.149192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.201599] audit: type=1400 audit(1521679881.177:14): avc: denied { write } for pid=5460 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 [ 43.225471] audit: type=1400 audit(1521679881.178:15): avc: denied { read } for pid=5460 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 2018/03/22 00:51:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x4) shutdown(r1, 0x1) [ 43.258170] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/22 00:51:21 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1080200) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) [ 43.302618] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.352516] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.358723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.369422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/22 00:51:21 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x10, 0xb, 0x3d8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x2, 0x7, 0xf7fffffffffffffe}, 0x149) syz_emit_ethernet(0x1e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004900003800000000000090780000000070000001830f00e0000001e000000100000000004e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x1, 0x1, &(0x7f0000000200)=""/4096, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=""/106, 0xd002}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001200)) [ 43.406063] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.419568] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.425964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.444143] audit: type=1400 audit(1521679881.424:16): avc: denied { dac_override } for pid=5508 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.468717] audit: type=1400 audit(1521679881.428:17): avc: denied { net_raw } for pid=5514 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.477940] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/22 00:51:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200000) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xec, 0x400000) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0xb44, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000014c0)=""/4096) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)) listen$netrom(r3, 0x9) [ 43.504897] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/22 00:51:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x9, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/227) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac1414bbe00001020100000009000000ac1414aaac1414040000000000000000ac14141a0f000000ac1331f669c8b922a30d10714a0c379a8837c613fc4399faacb868b111511379401110bb24ac7cd6c6ab6f004d3850ba42c908ce6e60a8b1fe29f042efc4eeacd5556270f1cf8ca03997dc49e745b034a2f2b6b22bea13f006b3b892ccecb276c1f0fbaa519779c2f2049f3be970c52466203533dda7d3f7865667bfbc150ac3bf7189b2cc133c1052c71359004309d3898bb9f8058126"], 0x34) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) socket$can_raw(0x1d, 0x3, 0x1) [ 43.558626] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.564915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.573968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/22 00:51:21 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x23, 0x829, 0x0, 0x0, {0x100000014}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/89) 2018/03/22 00:51:21 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0x20) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x3, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xf2, 0x3], 0x2, 0xffffffffffff512e, 0x1f, 0x3f, 0x3, 0x200, {0xc87, 0x3, 0x2, 0x7, 0x6, 0x1, 0x2, 0x7996, 0x8001, 0xe, 0x4, 0x10000, 0x6, 0x5, "0106e84c11bd79a1677356a9c28349dc49ec3b8725b08bd647a684e930aa2cc0"}}) 2018/03/22 00:51:21 executing program 4: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x1, 0x2d679bd13f135f22, 0xbfd1}}) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff)}]) [ 43.666692] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.672942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.681340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.712950] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.723312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.735630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.749856] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.800152] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.806351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.813751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.823477] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.832218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.843491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.865420] audit: type=1400 audit(1521679881.846:18): avc: denied { prog_load } for pid=5592 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 43.900156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.906415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/22 00:51:21 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) r0 = memfd_create(&(0x7f0000738fff)="80", 0x0) fallocate(r0, 0x0, 0x0, 0x50000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ftruncate(r0, 0xe722) 2018/03/22 00:51:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) exit_group(0xf4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="0053510dc499cdbb536bd261db88de0eb2dc9416ddb7b7a09a3c8559ba7582"], 0x14}, 0x1}, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) socketpair$inet6(0xa, 0x807, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0xad, 0x4) 2018/03/22 00:51:21 executing program 5: r0 = inotify_init1(0x80000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x3, &(0x7f00000001c0)=[r1, r2, r3]) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000002c0)={r5, 0x80000, r6}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) 2018/03/22 00:51:21 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x14, 0x22, 0xafb, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f9a00000, 0x4000) 2018/03/22 00:51:21 executing program 1: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0442, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/22 00:51:21 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=""/236, 0x21b) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2000000008, &(0x7f0000000100)=0xffffffff9ff1eaed, 0x4) r3 = dup(r1) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000040)) creat(&(0x7f0000000200)='./file0\x00', 0x8c) 2018/03/22 00:51:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/88, 0x58, 0x40000001, &(0x7f0000000100)={0x3, {"356a1700275597"}, 0x9}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) dup2(r2, r3) io_setup(0xfff, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000200)="f32364", 0x3}]) 2018/03/22 00:51:21 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x202880, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xff, 0x8, 0x1ff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xb9, 0xfffffffffffff355, 0xc, 0x2, 0x2c364c3c, 0x100000001, 0x7, 0x2, r2}, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000026ffa)) [ 43.916780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/22 00:51:21 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2081, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x7, 0x1, 0x5}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="6ddac690827dcae289df01e6f0b8dceb", 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x50, r1, 0x0) 2018/03/22 00:51:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xcfa}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x101}, &(0x7f0000000100)=0x8) 2018/03/22 00:51:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 00:51:22 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0x5, 0x4a3, 0xbe3, 0x100, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x402004, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x2, 0x4) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x700) r5 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x101) linkat(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x1000) setsockopt(r2, 0x10e, 0xa, &(0x7f0000001000), 0x0) [ 43.983078] ptrace attach of "/root/syz-executor5"[4290] was attempted by "/root/syz-executor5"[5619] 2018/03/22 00:51:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb703) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9d1) 2018/03/22 00:51:22 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x6}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x20, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000011c0)=""/20, &(0x7f0000001200)=0x14) 2018/03/22 00:51:22 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x2000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'lo\x00', @ifru_hwaddr=@random="ad1dbfb6634b"}}) 2018/03/22 00:51:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000008dff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x4d, r2}) 2018/03/22 00:51:22 executing program 6: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0008000000759b288842f5ac1f020409"}) 2018/03/22 00:51:22 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x38}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x1, 0x81, 0x6, 0x7fffffff, 0x1, 0xff, 0x5, 0x80000000]}, 0x14) 2018/03/22 00:51:22 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, "6c6f0000000000000000000000009d00"}}, 0xfffffffffffffe5d) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @empty, 'syz_tun\x00'}}, 0xfffffffffffffe9d) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f00000005c0)="1908", 0x2}], 0x1, &(0x7f0000001580)}, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'dummy0\x00'}}, 0x1e) 2018/03/22 00:51:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffc, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0xfffffffffffffffc, &(0x7f000002d000), 0x2, r2, 0x3}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x8007c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f00000000c0), 0x2, r2, 0x9}) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) 2018/03/22 00:51:22 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x484601) 2018/03/22 00:51:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) dup2(r0, r0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x12, 0x1a, 0x4, "7f502ab3d719c8c95da3368075943b7ccb3ff918287546b7bc2ece4607684d8edc5053eda4523cca39c167e49d1d02acc5ae47b52b77d3b0199d088906072225", "79c6aa6fae4dfa3a8be123626b67624a7d4ab6509fdffe009e89c62e6b639f0484175ec51ca485af8f71247a8a5c8489f4ecac3bab4d34b5fdbde9f8ad2b6bce", "348b8a0df60ae22b9a9ab58b604f56680ee1a99af44f51f1d3f674b6bbd20ed8", [0x100, 0x9]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x6800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x2, 0x7, 0x8}) 2018/03/22 00:51:22 executing program 6: gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='pagemap\x00') lseek(r1, 0x0, 0x0) 2018/03/22 00:51:22 executing program 0: r0 = socket$inet6(0xa, 0x106, 0xf94) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/22 00:51:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0xfffffffffffffe4c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/22 00:51:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a0000000000001d0000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/22 00:51:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @broadcast=0xffffffff, r1}, 0xc) 2018/03/22 00:51:22 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/22 00:51:22 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)) 2018/03/22 00:51:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="366d3e3845e24270c4dde9f8b82ec4ba4b0d8f2cdacd5d91c3580f2b6ad2a870266a05a3940ef53a29af5c0ca48fd39b26a8f601bd57d029a64e10cb56bb3b53fe0591ae4d08a2eda6cc996bfdc6a7b68ff200dd55dca49811ec9823087d30f674536a80b38f39c58fabbf9f53120bd08dba498c23305dec1dcffaa18b7bdcc321c30051ae23b723a8facba2ff9884e77ecd857748e043c54570998a445d96734b787a9142cec17deca72ab44f248365c9d090459121dc1d0a4c1abba7f2", 0xbe, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="81f59776b2c448c53ec4a10df737399e42a3bd6ac9b4f50272f8fd7118963ae3e11f7cc20b6435bdd2a7a4b4005611f0948fbeab2585b69381d66c4badb8338652052cb17874ca168e1c413eda790d71eb4530433c56e312ee770d2e57d88e76c11657a00bf7a5eb1187cbd2f52b81a38d3925180d6e329115c44e0ea4dde1777939765db5036369c4be97ccce0cf084cd203d072f655b9265ac412d930e7706c118f06196ebac4a79d10b769a05bdbcfd78a64c3bfba9f088f407797d1be06eea84e504009c8ee6159a0efeefadffe3c37c8708776dec541ac9cac33c65216d94fd8a50a0985c6452c6d715b73906676014108e846db67d", 0xf8, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xfffffffffffffffa) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000140)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) 2018/03/22 00:51:22 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4842, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/94, 0x5e, 0x10000, &(0x7f00000001c0)={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x95}, 0x3}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/107, &(0x7f0000000080)=0x6b) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000000000/0x5000)=nil, 0x5000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/03/22 00:51:22 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r0 = semget$private(0x0, 0x3, 0x10) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000000040)=0x3) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) 2018/03/22 00:51:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/22 00:51:22 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x912, r0, 0x0) 2018/03/22 00:51:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xfffffd4b) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002]}, 0x18) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote, @broadcast}, &(0x7f0000000100)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) 2018/03/22 00:51:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x141900, 0x20) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="c8fa212a4ff0", 'syzkaller1\x00'}}, 0x1e) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0xfb, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0xbcf) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000140)="aa2b0d90cbe2e522c9f76a273d084b7cf13f861832ff102105d205406be76afe34d102f55fa0588a69ef4141167693015507f0478dbfbf47f1b8062519e17be3668f4f58f3cd549692be4f1e11ac458e9c58afee382d5a5dabce756609cd602973053d815cf7cf25311f481489a25169df03666146b55cd63f1c75bcc8f64df7786298f17fc548d5fafbf8d35003b4e0add86e57e5c946b3e20e03dbee6c24ecbab696b88eee42689a876a115692", 0xfffffffffffffc85}], 0x1, &(0x7f0000000bc0)}, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xfffffd7c, 0xffff}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0, 0xc82}, 0x80000001}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/22 00:51:22 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2, 0x800}) recvfrom$inet(r0, &(0x7f0000000000)=""/129, 0x81, 0x40, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 00:51:22 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/22 00:51:22 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2}) pwrite64(r0, &(0x7f00000001c0)="f014eee5ce668cde41c140bb8d0e98a56c648aec23b3e19e542eacf1a5dee02dd042e4c86ddd4cf28066ed4528032941d27675680de5c729b276a221241e7bf6aa3fb2f652cfb4163c3d90c92666f46ff0dafe7e3da8eedd9e0a29", 0x5b, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800210a9e2df4d30000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/22 00:51:22 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="cfb77b0c6b7538bc56bc4fd06e176e13f78070ccb5c757a64164bf48d0f6d8d8d9c0c0e1c255b74289d6f07f23c5c8fc1230abf23aa904beaa0257d053894f7029cbd585ed73fc349d086c87a59d91cdc0d01803891086e00e", 0x59}, {&(0x7f0000000140)="b53d4d30956fc119606119a94b37dc3adc9108a6d2211ff7e8577b33d2d3f2106456f5c244959252286340da94a73b69ae4d4b55ea68182881281bef5b00", 0x3e}, {&(0x7f0000000180)="ab75b76ab70f33fa995df46f430b9bbd3603faae2a7c7d194139ada0188fb4e4b84a46dfef0d7cdbe40effd5b5836d1b300eeafb1a673d1fc77d43c47a907cfd888dbeb49ded92948326a27cab6863fe8dfd91366a5cd0b01637c67ba41dd2dabeac265f7eec46990f2b2cd23c54cefe03ebf76643259281208c3c4d3d71a7f2c140883d041e17977f0244df00ba4104672a354b2de3a167109198f982e0bc7ae8a5e697ace81f479744015e593ff7541c8b217d641f01ad6e33be7d154a8f95dae4310231aba7b2e1374d00dce7", 0xce}, {&(0x7f0000000280)="453aca52e4603f8fb9d3d14cdc3d3fe3651447b32d4036bf753147c3294b1eb49580f599301f5c23d4a52e236473a9225a67293705451b9f4bde717150156546560c7c86ab3a3b9bdd79a8ad31a47f869d608f8333e5ec1de3d44e", 0x5b}], 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/63) 2018/03/22 00:51:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x80) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/03/22 00:51:22 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x92a00, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000140), 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 44.298970] audit: type=1400 audit(1521679882.279:19): avc: denied { map } for pid=5705 comm="syz-executor3" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=15069 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 44.386688] audit: type=1400 audit(1521679882.367:20): avc: denied { create } for pid=5737 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.410827] audit: type=1400 audit(1521679882.367:21): avc: denied { write } for pid=5737 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 00:51:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) sendto(r0, &(0x7f0000000000)="ed97b0f8ee1f9db7d66899476fc7e4d9894d2200418d67712fae912f01aa6ec1ef94c147f76cf70bae39e04738960467fffc9bd9c8ac6f82f25a5b102a6f9611", 0x40, 0x40, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80) connect(r0, &(0x7f0000000100)=@hci={0x1f}, 0x80) recvfrom(r0, &(0x7f00000000c0)=""/32, 0x20, 0x40, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x3, 0x1, 0x2}}, 0x80) 2018/03/22 00:51:22 executing program 4: uname(&(0x7f0000001000)=""/110) keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000001140)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000002140)="453a44b54333324d2a6aca87948f0ccf9e2e2a6f20e745bea97a7e974fa563f21d37d095d60d38d7011f7dbfde4dee517f62b649578d2757c8bbbcab8f4ae039f4", 0x41}) prctl$getname(0x10, &(0x7f0000001080)=""/158) 2018/03/22 00:51:22 executing program 2: mmap(&(0x7f0000327000/0x2000)=nil, 0x2000, 0x1000000000, 0x13, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4da1e7225e69c86a94d27ee5c0f1cde2dbf518d2bc137b2f32bded2c6749819f452073a481c1d4a4e076b1ef97746c830102000000000000c17c9cd5e2f98ae2", "b1b18b8b1fbcb5723e4af085cfdf7ede406e9971ffec2ba47b51f4e6e884b41f2dcb08b99c60d9dbf99aef00ad728c220b090080000000000000008d4abdc30a", "5c9485c766bb3c0f3bd967e3d7b1c6ceed8dfe1555c204c21eba9aaff3240f59"}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f0000000340)=""/98, 0x62}], 0x4, &(0x7f0000000400)=""/3, 0xfdd1, 0xfa}, 0x10020) bind$pptp(r1, &(0x7f0000000480)={0x18, 0x2, {0x2, @rand_addr=0xe5}}, 0x1e) 2018/03/22 00:51:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000300)="b3e04ef7157c24f1e7aa2588e573e4057f7b485a1156bd691c992d1829959d8b106c711c07b7b8170c66ceccf11d7478b0702e7bb9f3d6f6bbcfdb3a3bb6555358dba40decba6f40", 0x48}, {&(0x7f0000000400)="12415cea48fe08afed55db4f13e73ed2f640cf9775b53b4ba784313a285f0e67257c23df2c450c2b59e55d3be79823030bc0fdac80e053aed19ee55dea943900073c1e88496c0cb92d6d71ef9baf3cf7d90b1be600fab509dd1d0316f1c50d325805a31267a36fe8cf0a26c25b77580e167497d9a93960dfcc3bf0bcbeae2a3fae3cb15ccf32262a827a9b9c7ca9064573be97a9da817ab0ccb7e4a558294bb4452c98996987240979e823899e6abf20c19cdaba18583b1ab2abbbdef93e4e4eca21e75e741f25288f3f707377f4f892912ce4", 0xd3}, {&(0x7f0000000500)="cafc0640e5e96fe30b31f80b48aec9c83e4975f25c562e62efebf17ee7cfa34d278c133560e6a65c8b52bbfb2188ab8b03f9640205409220705656b46dffc9aa52289da64db7a534e32ae6962a322007def0325f32212be754ba19b7312061b9871da558bd2fa8a41736a2c39ff4a21c11c21d75d6196eb6562c3c5713d9a81a644040754790ad24e5170db8e7ed9598e20e19d9393b4aa3888a50a81ccf1188", 0xa0}, {&(0x7f0000000380)="63fcc197f12710508d5a94d22ce895718f75c8797213c8699e34c4f58cad88b6bd01", 0x22}, {&(0x7f0000000680)="d161a4a24d68350e4f7ff048930b234c3ff2e089a83e0634d4c317efcd6430ba013757011d704a3f6b0d375c664cb95fa477f859586e50c7c5fdb9edc7a709bfdfc06a16a966a04fc49b14125a2f70bbcdab4b206527e774bc4fa4003d0421eb28451388b910e595557d8c5259c061a545decd9e36fa4ca9a6f43ee3475c17826584071a7bde99e1e4ce29cd71f8b8a3750f507d57fec0bfcfab184a614e66eada42f4ba89e5a94e94da6af84b2012b0069f5fe712ddfe56", 0xb8}], 0x5, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') sendmsg$alg(r1, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)='E', 0x1}], 0x1, &(0x7f0000000d80)}, 0x0) 2018/03/22 00:51:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xfff, 0x9a, 0x3e, 0x4, 0x6, 0x0, 0x800, 0x7, 0x20, 0x3], 0xa, 0x5, 0x2, 0x3, 0x186, 0x1800000000, {0xa0, 0x29c, 0x101, 0xffffffffffffffff, 0x7, 0x80000001, 0x3f, 0xff, 0x9, 0xa72, 0x80000000, 0x1, 0x338f, 0x4, "e7831851227b3f5bcc186d3bd42198059ff40238afed4432fc96099192a26a0e"}}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2}, 0x10) 2018/03/22 00:51:22 executing program 0: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) 2018/03/22 00:51:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"0777017de1b644"}, 0x9b8}, [{"3be06e48b0f951"}, {"277e23099fa7f8"}, {"cd67555a69fab2"}, {"c262709de6ecf8"}, {"0082ebf8a304ea"}, {"21ce1d8208be60"}, {"dd7780548a3406"}, {"5fe2e98a6d7a87"}]}, 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6572737061063000", &(0x7f00000000c0)=ANY=[]}) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"fbc0d9291bbccd"}, 0x2}, [{"b6f37091c31d74"}, {"e2cb2b9c8ae104"}, {"01be9ed6e2389c"}, {"2c02770d649bb5"}, {"05643b144e7dfa"}, {"19b8610590074d"}, {"31e3f89b041b2e"}, {"912ff480cd1056"}]}, 0x48) 2018/03/22 00:51:22 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x1ff, 0x7fff) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000040)) 2018/03/22 00:51:22 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000380)={0x1, 0x53c, 0x1, 0x3, 0x6, 0x100, 0x0, 0x1, r5}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x1000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000680)={r6, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x4, 0x4, 0x9, 0x401, 0xa1}, &(0x7f0000000740)=0x98) [ 44.442568] audit: type=1400 audit(1521679882.422:22): avc: denied { dac_read_search } for pid=4289 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/22 00:51:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000028}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipmr_getroute={0x14, 0x1a, 0x111, 0x70bd2a, 0x25dfdbff, {0x80}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000014) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/22 00:51:22 executing program 6: r0 = socket(0x10, 0x8000000000802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)) write(r0, &(0x7f00000001c0)="200000001a00076f39ffffffffffff0e020d0dfbffffcb02ffffff6a010085ffe1288780404889a0ad89880df58e3dbea5954cca2ee63871b44c9cbc677d2dac07b80c91f11be23366aae14defd8ef6d6cf3b1f90532deac7d7ca873cfc0bb7b4df6cb", 0x63) getrlimit(0xb, &(0x7f0000000840)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x381000, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x31, 0x7, @thr={&(0x7f0000000040)="0d3c44422d5b2664064cc970db524c3ff9ba42e42b726b53819d9b7b59831c0f4a34f926b00f393d05ff13e2ade1199b7833ffbed88af215798f6618910724e8a56e1628a23d761d52a23808941fac96f823e4", &(0x7f00000000c0)="42a63c88c7af8967fe49294615c4df11141613f7f6ff6591c081dd4373ad792527ab8a9205334a56eb9faeaeb9a705057c409f842d1c6958e2aa1ec51a677387cc"}}, &(0x7f0000000180)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000880)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x2, "a197"}, &(0x7f0000000280)=0xa) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000540)=""/43, 0x2b}, {&(0x7f0000000580)=""/32, 0x20}], 0x4, &(0x7f0000000600)=""/152, 0x98, 0x4}, 0x40000020) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x5}, 0x8) timer_getoverrun(r2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000740)={r3, 0x100, 0x8, 0x4, 0x0, 0x8, 0x800, 0x3, {r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xb438, 0x80000000, 0x746c6fd8, 0xfffffffffffffeff, 0x8}}, &(0x7f0000000800)=0xb0) 2018/03/22 00:51:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x6) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = getpid() r2 = getpid() getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x12e4, 0x2f, 0x4, 0x70bd2d, 0x25dfdbff, {0xe}, [@nested={0x18c, 0x15, [@typed={0x30, 0x4c, @binary="9200422ffa3aed700e35060077987dccc703622d1404008924d445ab15b725bb17bfa93eccd84d9f2aeb7ff1"}, @typed={0x14, 0xd, @ipv6}, @generic="0ec5fa27498f870d6d32028d26865db41722828e7282e12ae8075c52855e1e7fbf6d6d7a5619a944bfdd715993a9587c5a629af437cbc64d0f400288e54fcc0c67a7cd8fab9d547a535b391b8caa1731bf5a16182820b773d9ebe7d70570b781d0d36330f33a2a12ef2486d2ed2deaff591c31cba41b0509db0bb017a64fbc0ee43a5a67ad4fed98857df38d0f38fc3741bfface9cffebff427254fe8f08", @generic, @generic="7557a256171c338c2ed6e4f7710a0ff30392da57da1a26f1a2945faa30b9ed0d8de3169eb0fb1d77d3759acbf159bb186f3e642b849513d709675ecb6bad666c61a09bc17bd237831b19495a7c3bebab740af3cfe021aeda520ce1aea71697d3683af1df5470dd7ec48df4e64cfeb6f13fbef37eedbffe3cb8e207c4ba2e64ae7ac3c8c1c90a52144e5b9d46b630cbcaa3cabe5e933f5d9d1d", @typed={0x8, 0x33, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @typed={0x4, 0x91}]}, @generic="59e072adf1c7111640552baf53801e74379b5b5a21853134c791831ed21701efd758c048b0f3139c88fd148a45905fdfe5c075e336f64176fb5d", @typed={0x8, 0x1, @pid=r1}, @nested={0xc, 0x17, [@generic="8cfeaec39a"]}, @nested={0xc, 0x5e, [@typed={0x8, 0xb, @pid=r2}]}, @generic="e4f58cb58bd204b49448d0f69e58ee032bd7a09dccd3a7026271181204adeb89d67f005cb38b3c844eed4e577f986dc7d5c58ed6c89903d490e1bfc7f67bcdc1a81e0be06515d7e36bbb9b80362bfd816c50f3c11cb9392929f03ccabba6fc2b468acb24f61e5715d77f718b624683ef5fe17d07d20c35ebbcf40036abfa03e106b6362b0f6ebebbcdeee85c23a6354fcb4e47227a1f944346ee7003f43b6449f241295c8702d9de3df4f608c8d4779fda79866ff47866c15a6b31ba5a3ce8bfd9ea98", @generic="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@typed={0x8, 0x63, @uid=r3}, @typed={0x14, 0x7d, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @typed={0x8, 0x41, @uid=r4}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x4000804}, 0x1) 2018/03/22 00:51:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) fsync(r0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"fd596d200000000000000000001a00", 0x4000000000000403}) 2018/03/22 00:51:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) 2018/03/22 00:51:22 executing program 3: capset(&(0x7f0000001200)={0x19980330}, &(0x7f0000244000)={0xe6, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) r1 = getpid() r2 = gettid() tgkill(r1, r2, 0x21) r3 = creat(&(0x7f0000001400)='./file0\x00', 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001440), &(0x7f0000001480)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x10000, 0x40002) mq_getsetattr(r4, &(0x7f00000013c0)={0x7ff, 0x9d29, 0xfffffffffffffffa, 0x8, 0x401, 0x2, 0x6, 0x71}, 0x0) accept4$bt_l2cap(r4, &(0x7f0000001180), &(0x7f00000011c0)=0xe, 0x80000) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0x0) add_key(&(0x7f0000001080)='rxrpc_s\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001100)="0870c9ad112ea19927a29e48d0f782a2a18b1a4d98513e8deb0da6392a77a84589349d7d4e5ddd8087b53fd33065c5606ff58af8e44b0bd10999a73ceea7419a", 0x40, 0xfffffffffffffff8) epoll_pwait(r4, &(0x7f0000001300)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1, &(0x7f0000001380)={0x5}, 0x8) getdents64(r4, &(0x7f0000001240)=""/149, 0x95) syz_open_pts(r3, 0x10601) 2018/03/22 00:51:22 executing program 4: r0 = socket(0x18, 0xb, 0x400000001) connect(r0, &(0x7f0000dcd000)=@pptp={0x18, 0x2, {0x1}}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/22 00:51:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000040)=@fragment={0x3c, 0x0, 0x200, 0x7, 0x0, 0x0, 0x67}, 0x18d) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xffffffffffff9022, 0x30}, 0xc) 2018/03/22 00:51:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7d11, 0x200) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x30000, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x8, 0x1, 0x20, 0x0, 0x7f, 0x10, 0xa, 0x5, 0x100000000, 0xffff, 0x5, 0x5, 0x38, 0x1, 0x1d8, 0x101, 0x4, 0x1, 0x3, 0x7ff, 0x9, 0x16, 0x2bdc520e, 0xe000000000000000, 0x8000, 0x4, 0x7, 0x40, 0x2, 0x1, 0x3, 0x1, 0x6, 0x0, 0x9, 0x0, 0x81, 0x3, @perf_config_ext={0x3454, 0x5}, 0x4, 0x7, 0x0, 0x0, 0x2, 0x79, 0x6}, r1, 0x4, r0, 0x4) 2018/03/22 00:51:22 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xbbe, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x10001, [0x8001, 0x3, 0xc0000000000, 0xfffffffffffffff7, 0x8000, 0x0, 0x7, 0xe09638]}, 0x5c) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000180)={0x4, 0x5, 0xd, 0x6ff, "5271a91e01032800187e99bbfad071e1586fc57d1b4502c4a0cb7f310f44e6419338d8dfb906bbfb30278425", 0x5}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0, 0x5, 0x0, 0x3}, {0x2, 0x0, 0x1ff, 0x7}, {0x8, 0x3, 0x1ff, 0x7fffffff}]}) 2018/03/22 00:51:22 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000987ffd)='&-\x00') 2018/03/22 00:51:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x7, @rand_addr=0x80, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) dup(r0) sendfile(r2, r1, &(0x7f00000000c0), 0x1) 2018/03/22 00:51:22 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8c2d7103", 0x4}], 0x1, 0x0) pipe2(&(0x7f0000000000), 0x4000) ftruncate(r0, 0x4) 2018/03/22 00:51:22 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/129) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7fffffff, 0x2, 0xa2d0, 0x1c00000000000, 0x0, 0x7, 0x8020, 0x8, 0x6, 0x0, 0x5f, 0x4, 0x8, 0x5, 0xae, 0x8000, 0x2, 0x8, 0xffffffff00000000, 0x5, 0x3f, 0x80010000, 0x7ff, 0x1, 0x4, 0x3, 0x101, 0x7ff, 0x3, 0xff7, 0x9, 0xf18, 0x9, 0x3, 0xfffffffffffffffb, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0xff, 0x4}, 0x10000, 0xfffffffffffffff8, 0x3ff, 0x7, 0x8, 0x6, 0xff}, r2, 0x5, r3, 0x0) migrate_pages(r2, 0x6, &(0x7f0000000940), &(0x7f0000000040)) 2018/03/22 00:51:22 executing program 4: io_setup(0x0, &(0x7f0000000200)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xb0, r0, &(0x7f0000000100)="9aae66834ead95d4be72107ce51ba4fa743b64fc6880c5065d2f47c2b8a78c8aafb905028c90bfdd62d7e39c0a7fae17473a92e6aca7989dad915a5fe55cfca6dac6866650df18a9ea9378754bbb05964285d674b1cde0b37c4009a0a060b6c648236112cbc3c2af2eab80cb80d016dc8c6c0ecd553d1155885e96ece4e1bbab7d8c9a11c629db43811c67233e19d54741d2c371ddaaef67964b457bf890a01aea3e7e200c89bab03b2753a06a985f34f8", 0xb1, 0x3, 0x0, 0x0, r0}, &(0x7f00000001c0)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000012c0)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/4096}, &(0x7f0000001340)=0x78) 2018/03/22 00:51:22 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x8, 0x1f, 0x800, 'queue0\x00', 0xfff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x1c, 0x1d, 0x601, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 44.646385] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/03/22 00:51:22 executing program 5: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1a000/0x3000)=nil, 0x3000, 0x2) remap_file_pages(&(0x7f0000b1e000/0x4000)=nil, 0x4000, 0x4, 0x3, 0x80043) vmsplice(0xffffffffffffffff, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x5, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x5, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400002, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/22 00:51:22 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x4, 0x3ff, 0x8001, 0x401, 0x7f, 0x1, 0xfffffffffffffffe, 0x100, 0x80000000, 0x2, 0x29, 0xfffffffffffffff8}) 2018/03/22 00:51:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x7, @rand_addr=0x80, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) dup(r0) sendfile(r2, r1, &(0x7f00000000c0), 0x1) 2018/03/22 00:51:22 executing program 4: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000)=0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000000180)={0x19980330, r0}, &(0x7f00000001c0)={0x400, 0xfe000000000, 0x4, 0x10000, 0x40, 0x7}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7b0064d3dab2e041", 0x8, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/56, 0x38) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) 2018/03/22 00:51:22 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) fchmod(r2, 0x10) 2018/03/22 00:51:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) pwrite64(r0, &(0x7f0000000040)="29dc418deb488f4f74f10acec3cd9766eb92f588eec010de4016da56868293e9f739e50ac1b7ab250badf2000564dd36f1571481376499c8e54e57ec1574e1d39fad0d530fd211dd7b6afc346ea5a7accd5beafb275fcee2f8ae3acdd131e4627003a1c0e57c4e8eae66f5f79e94ba2794cc4acd673b06d9467cd6135df642f9905a52d06828146d0bb8bbb2a68355a7adb4bd38", 0x94, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/211, 0xd3) [ 44.726918] mmap: syz-executor5 (5827) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/22 00:51:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x7, @rand_addr=0x80, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) dup(r0) sendfile(r2, r1, &(0x7f00000000c0), 0x1) 2018/03/22 00:51:22 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x3c7) 2018/03/22 00:51:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x37b}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x4) 2018/03/22 00:51:22 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/03/22 00:51:22 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/124) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x8001, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000080)={0x80000001}, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) 2018/03/22 00:51:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) finit_module(r0, &(0x7f0000000080)='/dev/input/event#\x00', 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100, 0x0) 2018/03/22 00:51:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000009000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000002}, 0x1c) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x280000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) 2018/03/22 00:51:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x7, @rand_addr=0x80, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) dup(r0) sendfile(r2, r1, &(0x7f00000000c0), 0x1) 2018/03/22 00:51:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000) 2018/03/22 00:51:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8fb63f", 0x3) 2018/03/22 00:51:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/03/22 00:51:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0xffffffff, 0x6, 0x134, 0x5, "9b294a3592f15d417c2651593cdca0162983681ae739195ca788501d453fd0dae356cbb9cda58b887fa7aea4", 0x5}, 0x0, 0x0, 0x8000, r2, 0x8, 0x9, "a431e939eb78bdb93418140be58d8c29c8f506faa39ee38dce0ae897314c089d5e52dbe1d348ca037c2f29591a015a9d389f453a850df17ef4ccc5b57983e362", &(0x7f0000000100)='\x00', 0x1, [], [0x6b3, 0x3, 0x3, 0x7]}) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x10000, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x2f, 0x0, r3}, {0x3f8, 0x2, 0x6, 0x8, 0x9, 0x5000000000000, 0x7, 0x7}, {0x20, 0x1ff, 0x3, 0x94}, 0x3e, 0x6e6bb2, 0x3, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x7, 0x1, 0x101, 0x35, 0x6, 0x3}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002a0011030000000000000100000000008187f8adf9a8c78fb389fa3ce032bb001796dc3f3ab17b788b1207823418b0eea76845ec40db50e3b4a5499fd933df"], 0x1}, 0x1}, 0x0) 2018/03/22 00:51:22 executing program 4: 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 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/236) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r3 = getpgrp(0xffffffffffffffff) r4 = dup(r0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x100000001, 0x67, 0x3ff, 0x0, 0x200, 0x90, 0x6, 0x0, 0x1, 0x77cb, 0x0, 0x9, 0x80000001, 0x66680000000, 0xffffffff, 0x0, 0x6, 0x3, 0x8, 0x7fffffff, 0xfff, 0x7, 0x0, 0x80, 0x3, 0x5, 0x20, 0x7, 0x4411, 0x7f, 0x9, 0xffffffff, 0x7ff, 0xcf, 0x3, 0x0, 0xffff, 0x6, @perf_config_ext={0x80000001, 0x100}, 0x60, 0xfffffffffffffc00, 0x2, 0x0, 0x800000000000, 0x2, 0xff}, r3, 0x8, r4, 0x8) readv(r2, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x2000000, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/03/22 00:51:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000030000090004000000000000000000000000ff00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r2}) 2018/03/22 00:51:22 executing program 5: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000306fa0)) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) signalfd(r1, &(0x7f0000000040)={0xfffffffffffffff8}, 0x8) 2018/03/22 00:51:23 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='bpq0\x00', 0x2}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040)="6101539615a05237310d2fc1abe1259bdcb18446e2630879edefc650d2aeab3f5d9dfb711066909e1439c378e2c16adfaebe46d6138412d4e55de0ad592827fba320960b99704445b5b45c51d4bd25231d006816f28180238bf33a3d69f55d3b1e70ddcc3e16", 0x66) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@in6={0xa, 0x4e24, 0xb64, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, {&(0x7f00000000c0)=""/200, 0xc8}, &(0x7f00000001c0), 0x4}, 0xa0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r2) r4 = semget$private(0x0, 0x0, 0x10) semctl$SEM_STAT(r4, 0x1, 0x12, &(0x7f00000002c0)=""/115) 2018/03/22 00:51:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x3, 0x478, [0x0, 0x20000e80, 0x20001048, 0x200012c8], 0x0, &(0x7f0000000d40), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x4f0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000600)={r0, r0, 0x0, 0xa1, &(0x7f0000000540)="45b0cc60d57002539655ff6697c1635d3044aba25d353c8e6353ed096866b361319929ceba6d33c70b85da5f428d0317253cc66bf5aa59b81dd23be8eac31dda95684c2c46b429cb3b5a6fd7947ca780303211cee0d4f89e856586f5fda03dd990543ef60196421d44a2ef92f889bc8044962143252d641bf47161e68909af324025d0e2b471f83c460366d0f1e9d6f00baa4e57c09820", 0x81, 0x332f, 0x3, 0xe9, 0x3, 0x7, 0x5, "691b9a55fab119100b4da547f1b9485de70a9c906b8f8ac1f4eb03eae7eef652930d626d37f39d76defd6726a2f4bf1d6222254af0515cb8f03b8ea47482dbb2a82ba6cf2cdfb6deb0641a2513b43969f29f27eed2da0ac4a3c73d"}) r2 = memfd_create(&(0x7f0000000000)='filter\x00', 0x3) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x17}, 0xda7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x84) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x68}, 0x1}, 0x4000) 2018/03/22 00:51:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/22 00:51:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x80000000, 0x4f7a}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/22 00:51:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf, 0x1, 0x4, 0x7, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/03/22 00:51:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/03/22 00:51:23 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0xfffffffffffffd72) 2018/03/22 00:51:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) init_module(&(0x7f0000000080)='posix_acl_accessnodev\x00', 0x16, &(0x7f00000000c0)='queue0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'queue0\x00'}) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/03/22 00:51:23 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) [ 45.032944] QAT: Invalid ioctl 2018/03/22 00:51:23 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = gettid() r4 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000180)={r2, r2, 0x9a}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x10800) 2018/03/22 00:51:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002, 0x2010, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x3}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b80)={0x0, 0x2}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b00000076ecf549cf5031e61c8611539deb051415b3f7e3b6d81deed9dd8200a3320f9363282da67fc01af18ae0868b9f2b11971d2f64583449cb787a906109287a6f36e85938e31a315e8504697acbb75ef7234028a09ff2d1d57f36e751f485f72880ebb12dea17431f02270e66248cd09a6e72"], &(0x7f0000001c80)=0x43) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000021c0)={0x0, 0x400, 0xffff}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002240)=@assoc_value={0x0, 0x9c26}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000022c0)={0x0, 0xc254}, &(0x7f0000002300)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004740)={0x0, 0x3}, &(0x7f0000004780)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000047c0)={0x0, 0x49}, &(0x7f0000004800)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004900)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)="c4e4d89487d6ada62701521419961f8fd61fe4d41d2c3e1e155ff6e852424923aa79b964619733dea3233069c1197f80c3cc773848a6d68ba8dd2db57dad61", 0x3f}, {&(0x7f00000001c0)="0b1e80057cda646d2cd2bae36b1c88eb8f4f073cb481901462a5cb3c9e9d7732c26353c1d06a029001e32436c3170c37c3c4513542dd106b4b5ae72de0247764b9780b5d2e02cadc5669a17ee0993065d2e74ba5dbe57324e994aac37ca11b89754c9d8e9b74c58ce796c0033725035c190f61a6d6a33cc9c2816f6c4115e4016187b60937b76ab3af24195cdbe2165e9f75b27e24b9fa7e3da700768730987c57834f86e33a996a28f7205ed1afa1bd0810b40d41b951ae", 0xb8}, {&(0x7f0000000280)="1bf8a101c1ca851807897ed2ad87f40d2e5e9d2b0ea1b15735824a0f5d0aa0ccfbb695044e31d343ab46e861787f1c32413b5e67db66b4ffab4ab5e16a6558d3dd2737e84d45d38db66bb467c261ca7865a377c61051d8db2e688c5b534b37ad0d99495245fd266fbdcc111aaf48a24eae95a40a6235dc5154dc53e3f493aa7fc0ebb6c531e81a8121b524407cbb3633595d92102c5408279a3bfc10b4911c3080fa3ed275a6", 0xa6}, {&(0x7f0000000340)="3c5f9652bca7126a12fc4e104c295861c57a77b94407e54648462894a5e76440c28b905b0c9ad61818a1a1105f298a1fb7c9895a3d35695a65f0e0ba99e5fb744855bbe672b26ed2f5494917cf22750368531e26500212be511c3e9eb5eb1d6f6a0fc915fb352dcbf73222a177745cc062224a9924b742984bb1769d2d2db0cb86f255196b54d7befbe69a1467ee9dcaaa3adaf3d2b03a9ce9df4b6f2c516295da081c6ee083a3eca2eaa7ecdb9bd4c493fc", 0xb2}, {&(0x7f0000000400)="abe6a7d0b08bdab68bf5296d6205153382549d4bc7a3b8d92865e1fa8ce90a2f300f3e8ba1f1dfc7b5dcef", 0x2b}], 0x5, 0x0, 0x0, 0x44}, {&(0x7f00000004c0)=@in6={0xa, 0x4e23, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="2c1616617ee063d714eb17c6be04f6bdeff0e127661f4cdea6b19ac5430e8dac2395e5794a46ea0a7c0c5e34cb69acb5750469a1c658f5bd46f8c6187419a1967de6cc5336949f0ad84589111f6ccd4719243b2f0b5b47199672eb65a0446e129104c7e4b23898d2c2894141fbcffb7f1640b205debdb79c38394707a3d8fb12c999dab54dd3dc5c", 0x88}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x5, 0x8, 0x6}}], 0x30, 0x4000}, {&(0x7f0000000640)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000680)="16a21cc26d1c5329bfe543ec69b660b3db4d11ce60b2a0f3d52e4db7e8583c4c5ff0ad15733d232198025ca7060afca98d40754b83ae4d4280c60059ba2e69db9a8c67cc7997dfeba13b78c2b87c5c8c15bd7d2f4e11b3d24e8f28cdd0e0a213a2f1", 0x62}, {&(0x7f0000000700)="69acb58e71705e3d5dc3e474b389000b906f096efb734abbfdfb205fe1887679d90df4c5abf633d28f1de5eacd6b9a44e55dfd8b4e1bd808f26c7d413bd27af780e553c41f051618feb7d51e09a7af76f7d61dc65916e482378ef9a6338d09be0cec987ee119eb1de6295f0fbd0aa69cbfa0", 0x72}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="2959efee178dc879778b59c16eff866c2841b119ea5efcc5bf1155c38450b432a1f9dc361451099df053d36be3d519ef1e0998f0289c00b8774c5320c298f40193dc1d2a72db19f73c0e8608ec604a6c7f141577511d325b4368b9f8213928596791daab8d832fbc63ca575dda4f7f00b59e81f54d45f65df44aff93df95569ce31594771a16a5dc339efc6529d82d9f93ecd967250dabb0", 0x98}, {&(0x7f0000001840)="f0fcba0c680e18271047f94512e040d12adaf565b53bbdd3d5ad4065129ea4cd02cb0ae267d5d9d260d75acc9a796217670dae0c25e4bd6cdfb76f4095e68b58d7335f67d457a64c1e3a437c8f68b6c8b8ff5bfb769f8b076264b6cf6365ad660b6b302ff40b010af0a0be851376b341c263382ac206226ea43a7acaf5261de3dd65b58cc4e64cb702884a768171005e9cdd401f255446ee5d24b7d1095fbbfb71febadceab29a680e29feb9106806613a2e8b7777de2ad054ca2943320d56886517c4afc89d442b8dcf8ee5437ca3234916847ffe1153b7", 0xd8}, {&(0x7f0000001940)="148d298e6a227e2ba0d941f394c32b097a15972fe505170a02784877fd23f1e6d2213794e8d94f3c1d10c0ed650bd6295070cf16056c2b70608a412a2df8b36b7effc38b3b47d7ece7a41b3ce2fea75161d3148da5cbabbe479f735d8d38941cb31db605f69d9186f5864a0a815b4b7ced65921389a2630bcd92c063d1ff23032a076e0fb6fe650e9c3876fcdd451a0c", 0x90}, {&(0x7f0000001a00)="6b03b170428a1ebcb238dc42fe66fb31db9c2539931f4bf1c3046ccd04fbe10569f1f71dd27f482e6b0763b1c197854a401bfed9c2f3633df6f940cd58c400c380407355e9c195d48460d7bd6cdaaeb2c72e7384210e20140fa0381abe6c58f1bdaa99b049d4164b1bf0dff545782e8aab038df8e6cd6638b2a00a2fed98e21d2b19e23d8d6200bac85ffd2db354a67ace0f7c3925daa3f679db541a4e64c1eb1974a26fe23c9d677c3f017b82284782cc137fbe644da989e3a8bc07a341efadbb265692a5b23b66a5d0da63f4f597583108d7a55e8b549d3b567222afaf3258fae9a4f203ba5e2226def75b", 0xec}], 0x7, &(0x7f0000001cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0xc000, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x5, 0x1000000000000000, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x3f, 0x6, 0x6, 0x1}}], 0x90, 0x800}, {&(0x7f0000001d80)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002140)=[{&(0x7f0000001dc0)="a46aeb7de715533b483eeb6d63c70b57b20eb6e3d570b667b1511ad5a3aba8e577a8f4f96ffc0886a7eb6505c16a8f4a100d8aff6f36c8d4e9cca89a36604098b7ce183c2649d4bd458b7c5a3993066d6e0b2f", 0x53}, {&(0x7f0000001e40)="0defaf60039c14397a640882d06aece3c2f32f20cb1f", 0x16}, {&(0x7f0000001e80)="e9cd8413e059b01b1917eaffa85961ced13f4dc51d0cc923f6b8cdc0ff8e8d57327705542e870a30db7c7383ecdfe320c49f59cc76e89ca1db44133bc7767c57ddbcc871d9ce8a7598acda1ec4a78058117785160c83246af649c5755665d5bbc71aaf9cfbfe66da9de809ded7a4c2bcc8692e595c3a5f4db30255344bfbe886ff13d7353ea03e0ff860f65e", 0x8c}, {&(0x7f0000001f40)="e39619697903da2fcafa85241d3964e385cdc6e72b5467ea2bf13cff15d11dc34b452034e60564d5e5575992c588c561ba0dbe6a143d68659e922046dc9df20656e4b7b007799bb98d8d681d963a217e48a4664dd97ad5fa321e64d737bdff54dc5766475a13e9d93e045033ca52577c786854c8c9ca6de9de8f52a530cd88485e11076cf6cb96ad6c2fd97e6594888c021ed675803d73d93320b59b6a0927a55f68ba266c9cac5f8fe2d63a07c72127365642744e8c2471d24093deff725eed5573b2a02d510bef7b76ef", 0xcb}, {&(0x7f0000002040)="f25566800c3a5895ce54f432054bcfa538c6ca99a56eba75221a860f388ed93476646930cdfae2c261ef077812dafa4482a5227d59d2838713ac2a9687de4992dd7bb4dd3718046e8e198e26aeb15e410b1241668570f8f6beb79017d270fc19075bfd49b60d7d5f45c88c50558d41ecfd6cdf93caea13a34c8a80402d0936453c78256efec73540f5289765efb73e4383c6ae77d70bbaf1436653e14872a01f75a96db7a463bdf969cacdaeafbbb7e41c6d2d202411394072bf6759da97d84c1b328d09c9a0527d0456", 0xca}], 0x5, &(0x7f0000002340)=[@sndrcv={0x30, 0x84, 0x1, {0x89be, 0x1, 0x4, 0x80, 0xeb, 0xe1b5, 0x0, 0x9, r4}}, @sndinfo={0x20, 0x84, 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0x1000}, {&(0x7f0000004480)="564826c0275a1a6089671299d0c5f63cfd0df31c2eb5fccc8bc518db88fb18120f2021ca4125280aea4f07b9b8d375d520abb53f521c2cf5373585e06aeaa8d53772dd5e58c08fb800fc6c3a4abb38829cc4ab43068bba6a9680755598f74feccb208855e57d348eceb244600a9fac694cd50cea2f05747587ae148982bdd85dac29bebc13a26ae72dc504972ae02446945d3e9ab2c54ce40e66dc62985f956878e3c83da8a35123db1fa805f6b1d0863e3dc57acbeb9e2bdbfb9b5b5ebc2aa56e54bffc9abbbcd13831b6fdcf49d0e987acf903634672473eb789bbd22a72f1bfd3", 0xe2}, {&(0x7f0000004580)="a558bf941f78b0872327a73457ae8aecb65e68e6562764a6ce404f3fcf7f330349f40263a333904091eb62efaf9de3ca595c1c3767d65ed084bb0c60a707d744ffee31028aff1d2fa107a0f983b968a81791ebfc5ad26d0018c7728fb259ae2a2f659be7df3a166a3d31d8ccd0356023f73d7f", 0x73}, {&(0x7f0000004600)="eab10ea2cb399a3e0cf744a3a5d7787bb6069a424df036fc60ed2b52c524add250a7a8e35e2820c33b3e44dcd64461394e2ce9b86d2713270a210a27a6f627d4ee55e3ba4e38bb8ba44a68cb8c9200755b95f2c75654e19fb981a65741cbbc2d306db76ec0520e55b605bcdcff8113b5d7cd2c3acdd32cc2ca90f3f49bdd3b", 0x7f}, {&(0x7f0000004680)="39da481713d278430ba364c411e1ca4fe7", 0x11}], 0x7, &(0x7f0000004840)=[@init={0x18, 0x84, 0x0, {0x3, 0x5, 0x3f, 0x1}}, @init={0x18, 0x84, 0x0, {0xc1c5, 0xffff, 0x100000001, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x94, 0x4, 0x8, 0x3ff, 0x200, 0x200, 0x8e, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x0, 0x3ff, r8}}], 0xc0, 0x804}], 0x5, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x61, 0x3, 0x1, "4a4489be30137f2285cab5aa41d784dfb6cf9cd4d3a23dc1b9b8f0954d49d3909e8af9abe50398421668a79559fce0cd064a60675a5abbd341e47f5851162a0075b2923a4a1bc11b520abba43e821800"}, 0xd8) 2018/03/22 00:51:23 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x0, 0xffffffffffffff9c}) r1 = socket$inet6(0xa, 0x40000000000001, 0x800000) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x800) 2018/03/22 00:51:23 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb4ff8)) 2018/03/22 00:51:23 executing program 6: socketpair(0x2e, 0x1, 0xfffffffffffffffd, &(0x7f0000000000)) ioperm(0x7ff, 0x0, 0xff) 2018/03/22 00:51:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) [ 45.092878] QAT: Invalid ioctl 2018/03/22 00:51:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000000040)) 2018/03/22 00:51:23 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x2) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000167000)=0x4) 2018/03/22 00:51:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020f00000a000000ffff05000600000000000a004e2000000000000000000000000000080000000000ff0100000000000000030005000000000002004e207f0000010000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/22 00:51:23 executing program 6: socketpair(0xe, 0x10001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004cc0)=[{{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003c40)=""/7, 0x7}], 0x1, &(0x7f0000003cc0)=""/4096, 0x1000}, 0x10000}], 0x1, 0x2002, &(0x7f0000004d40)={0x0, 0x989680}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) 2018/03/22 00:51:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x4, 0x7ff, 0x0, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/253, &(0x7f0000000000)=0xfd) [ 45.116921] QAT: Invalid ioctl [ 45.123422] QAT: Invalid ioctl 2018/03/22 00:51:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r2}) dup2(r2, r1) 2018/03/22 00:51:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xe0000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x2}) 2018/03/22 00:51:23 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc4aab60681914814, 0x2813, r2, 0x19) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xc0, "f247f3825b9e0484d167ce7bef06e0f51541582e827086da904be2ca39c35c72e89981b02dcfef7a05cb573fbd7285485abe61975eb38a57cdc77063c8514b0722e82acaeafe10c1e0ab28dcf7bc10a70766c0a463543589dc995c8aeb01d7e3c8404c87aad5cb602f147bebbf5a89fb3401e6e643079346b50d8d5e178521efc9fef15dec2e5a1c69d4a193523bd3ab219931cc5a4a649e8f63bb3f2158e72c3a4d673d4d3f74a776a3ea8c8973e61ed2702972e5e9d4597f6fb57318e66c0b"}, &(0x7f0000000040)=0xc8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0xfffffffffffffff8, 0x20}, &(0x7f0000000380)=0x8) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8000, &(0x7f0000175000/0xd000)=nil, 0x2) setpriority(0x3, r1, 0xb790) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000340)={0x15, 0x78a34a2a52225a61, &(0x7f0000000300)="5ad143fdb8444635a39a590bed142adfe7161345bfbc4266850c796136b15ec7f6aae58a8d87a8420138c7ecac4e1e3c8b5b785021b6599a"}) 2018/03/22 00:51:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x1000, 0xe32, 0x22, 0x3f, 0x1, 0x9}) mq_open(&(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x3}) unshare(0xc000000) 2018/03/22 00:51:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000040)={0x4, 0x47, 0x8000}) dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/22 00:51:23 executing program 5: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x7ff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x6, 0x81, 0x3, 0x4657, 0x578635be, &(0x7f0000000040)='bcsh0\x00', 0x5, 0x7, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/03/22 00:51:23 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x420001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe435, 0x480080) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000100)="8cccde06744cb85996c0736eb0b4ceffc3ccf8c250e49b4805dfa663083ce0f9af3e7e7629142ba1fb615bc334973653e2b9bec742c03c772ae16bda2127eee7e6a37aa3aaf6fcf0abb6ad2a6cc8ac2d1394e62860b74a97dee2d44ecb6cd88c10e1777b8af6cbfd72df8785f37ada4d3f80ef52602b493aa2ea161b73d67f3aedd922a57d0b05b2ae", 0x89) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="300000000420000000000000000000000000000000000000000000f90000000000000000000000"], 0x30) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/22 00:51:23 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000053c000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/192) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000880)={@multicast2, @loopback}, &(0x7f00000008c0)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x3ff, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000180)) 2018/03/22 00:51:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000006c0)=0xfff, &(0x7f0000000700)=0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000000080)={0x4, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) fchown(r1, r2, r3) sendmsg$nl_crypto(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@delrng={0x10, 0x14, 0x804, 0x70bd28, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x48001) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) [ 45.237828] syz-executor5 (5961) used greatest stack depth: 14248 bytes left 2018/03/22 00:51:23 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/22 00:51:23 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fffffff, 0xa00) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r1, 0x1, &(0x7f0000003000), &(0x7f000000ffe0)) 2018/03/22 00:51:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/softnet_stat\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "23cc40c08d17a2fb9f5ac82c5f6feff4cb005d5c5d8e836de77a0c659b0f733301dcb640ddf4ca068b041f63db70d7e70ed20b612a6ca3644f3649af6c0af2", 0x33}, 0x60) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/22 00:51:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/96) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) keyctl$revoke(0x3, r1) 2018/03/22 00:51:23 executing program 7: 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$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r2) flock(r2, 0xa) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/22 00:51:23 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) fanotify_init(0x34, 0x101002) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000)="b3", 0x1}]) r5 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r5}) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$inet_sctp(r7, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000002340)="13a9245655319c1122cd68c45b3456f3d68a115010e934ae9b3996c37e2d0d6cf863f6121ca1ba655b4340d2d73f7a0d78a0438c1bec49d9708e8bc7b0c559012b02be849dcadf4f0de11c44329023af767d5c3209d49953b95ece6f7e42993eaee3f55c769f6e69885540032439c0acabdf8de26d0c14fa64f3f7625b6cb3b7c73854654ec512d7d8c556498d3c68fc00a2ecba9b9dcd386cbe6a33e9c9e1eefae498c7e40af6b449db3c46f3438c57657296495fab2a974bc0", 0xba}], 0x2, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/03/22 00:51:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000eead06e4a44b3b776ce53c91ea064f"], 0x10}}], 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000100)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8b3, 0x2000) 2018/03/22 00:51:23 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x82, 0x80) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000140), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @multicast1=0xe0000001, 0x0, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x8c7, 0x9, 0x4, 0x8, 0xfffffffffffffffd, '\x00', 'ip6gretap0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=0xffffffff, @rand_addr=0x100000000, 0x8, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0x719d6f5c0e14708f, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0x100000000, 0xff, 0x1, 0xada, 0x4, 'ip6_vti0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2080) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/03/22 00:51:23 executing program 0: shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f00000005c0)=""/62) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x400, &(0x7f0000000140)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x800) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/22 00:51:23 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136) fchdir(r0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff67, 0x400) 2018/03/22 00:51:23 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0xa1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x0) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x5000080) rt_sigpending(&(0x7f0000000100), 0xfffffc75) inotify_rm_watch(r1, r2) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000000180)=0x3, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80800) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) 2018/03/22 00:51:23 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x100, r0, &(0x7f000096f000)="060063efff7f00009d", 0x7, 0xb47, 0x0, 0x1}]) 2018/03/22 00:51:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) setsockopt(r0, 0x1, 0x100, &(0x7f0000000140), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e3", 0x1}], 0x1, 0x0, 0x0, 0x20004010}, 0x4040) 2018/03/22 00:51:23 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = socket(0x11, 0x4, 0x80000001) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x7, 0x9, 0x10000, 'queue0\x00', 0x3}) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/03/22 00:51:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x88, 0x4) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/22 00:51:23 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'syz_tun\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3c38f9ac785ef1b}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gretap0\x00', 'tunl0\x00', 'ipddp0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000003c0)="f16f9f8a8460046ce9ba90badbc73beb5bd2dfe708ac8c7d8a1fbabef00cf3a933005d54dcc3a6b5afd993b46957ab2de989ed9a095dac83e98c0175d3aff9b411abdcc1d78dabad9a92031e70dfdeb1e74b6796cf3c6cbc90ce9f53c7ef482acb0eb7c16f86cd8e921e14f8ef0c67ac6e5041e12bc8e90edfc01749dd9ec2f9f1942ec52780cb7e55deea1bf064bfa4dbe580037405248e4bb7a1cc15185088506460666d70617904fed10bba187eadb6de9b50a1262e2e8f29ffbc79a65d69ca74cbfc42db4081a24a7aa361e4d2ff", 0xd0) 2018/03/22 00:51:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) mq_open(&(0x7f0000000040)='wlan0\x00', 0x1, 0x0, &(0x7f0000000080)={0x0, 0x500, 0x1, 0x4, 0x3, 0x0, 0xd1, 0xff}) socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/22 00:51:23 executing program 1: syz_emit_ethernet(0xfe31, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="339c24c5d816", [{[{0x9100, 0x400000001f, 0x1, 0x9}], {0x8100, 0x8, 0x92f, 0x3}}], {@llc_tr={0x11, {@llc={0xfe, 0xde, "c7", "79af76dcaabe6e11a3b51d02752d7668c27c3b1fae54177d335dcab1bd58c418d90d375a68472921fb23b8b14c510800b96c325e056b9fe7fce89d85f28772156b76a5b4a6320eff4839afb0b0823fe07c94dfc6a025ed229b7bcfb1b9bc8c1b1a2c912c4dcd5d15c6219667d8eccb0934f2fdd325a869cb7a378da8bc7141999869b0f1dc795f5034b542cd00cc2798f405b8"}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x0) getpeername$ax25(r0, &(0x7f0000000540), &(0x7f00000019c0)=0x10) sendmsg$rds(r0, &(0x7f0000001980)={&(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/72, 0x48}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="580000000000000014010000080000000100000080000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='~\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08000000000000000800000000000000ffffffff0000000009000000000000002000000000000000060000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="460000000000000058000000000000001401000009000000e20000005c070000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="ff00000000000000"], @ANYPTR64=&(0x7f0000001b40)=ANY=[@ANYPTR=&(0x7f0000001a00)=ANY=[@ANYRES16=r0], @ANYPTR64, @ANYBLOB="4c6fd9f1772488a6b4956cc262cab4efd7d3f01970785845d63b64cfc311ede574b3e293277432dea87dc7dce6311f4a45f7e43c74d9f725b033c9973519ec7e7ec82bcf43e52584d9a2200d65bb2778e6d7ab570145a3c12e9da8413ed13e25c0d390c98561bf744f74a74f3f274cce4ae5a4b6a5b4fe2a18ab0f4f07bff80a99dc46a58f850348bdc911fdbf1726f40fd20828e26cda9256c1458e4111816e8c23011cd05dd8c980a1df223c88d4b2d7bf3a0c22128e05a4b1831c759432626438", @ANYRES64, @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB="8fe6f4b6fe6bc44c348103d01f7cf5934b2bf2fe28b19ccf872aaea4f9cd56c7c40be68f8b3627a692aa0b9d8e99dc67f971166693f2367f", @ANYRES16=r0, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="ad17208e5321ec22147fd30c4d884183e1f6e9d8a8798c7d31d0903885d97a6cdf2e83e05829000340684be26dad94debc100049f80b90e71afefa94509d57c1a2a20bfe694e76d6bd312a943def59ebbae6d250e3e22220378bdaca4fa76f2904398a51aa916889b3d09ca41b"], @ANYPTR, @ANYRES32=r0, @ANYPTR=&(0x7f0000001b00)=ANY=[], @ANYBLOB="4b86dfd1234f807da4ca189d6960333aa2527a4b41e9c125aaaff360354ef874fd62ff680d2a31d6c96c8be666a8b700919c"], @ANYBLOB="0004000000000000000000000000000000000000000000000200000000000000060000000000000009000000000000004800000000000000140100000100000059593529ff030000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="b900000000000000", @ANYPTR=&(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='<\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='J\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='+\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000540)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1500000000000000", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='5\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='d\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09000000000000001800000000000000f8ffffffffffffff"], 0x128, 0x20000800}, 0x1) 2018/03/22 00:51:23 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x4000000000000289, &(0x7f0000000080)) setregid(r1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 00:51:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) sync_file_range(r0, 0xff, 0xae, 0x2) epoll_create1(0x80000) 2018/03/22 00:51:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000000040), 0x0, 0x24000804, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101) sendto$inet(r0, &(0x7f0000000000)='-', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000001e80)=@nfc, 0x80, &(0x7f0000002300)=[{&(0x7f0000002240)=""/182, 0xb6}], 0x1, &(0x7f0000002380)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003480)={0x77359400}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x88) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/03/22 00:51:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x1e1, &(0x7f00000000c0)=0x6f) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000440), &(0x7f0000000480)=0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) execve(&(0x7f0000000080)="e91f7189591e9233614b00", &(0x7f0000000280)=[&(0x7f0000000180)='-bdev\x00', &(0x7f00000001c0)='wlan0mime_typetrusted&wlan0\x00', &(0x7f0000000200)='wlan0wlan0$\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='GPL)#nodev)trustedeth0\x00', &(0x7f0000000340)='/,vmnet1keyring-\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='vboxnet0\x00']) connect(r1, &(0x7f0000000000)=@rc={0x1f, {0x4, 0x100000001, 0x6, 0xfffffffffffffff9, 0x800, 0x6}, 0x9}, 0x80) accept$unix(r1, 0x0, &(0x7f0000b3f000)) inotify_init1(0x80800) 2018/03/22 00:51:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7ffffffc, 0x0, 0x0, 0x0, 0x10000000000004, 0x0, 0x0, 0x0, 0x8f0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x2000000000000, 0x25ea, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0x0, 0xfffffffffffffffb, 0x487, 0xec1]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 00:51:23 executing program 7: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000047ff0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) getrlimit(0xe, &(0x7f0000000000)) 2018/03/22 00:51:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x216) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3}}, 0x3, 0x400, 0x3ff, 0x103f, 0xffffffff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0x7d}}, 0xe1, 0x9, 0x4000000000000, 0x7fff, 0x8}, &(0x7f0000000200)=0x98) 2018/03/22 00:51:23 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x100, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net\x00') recvmmsg(r2, &(0x7f00000067c0)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/76, 0x4c}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/232, 0xe8}], 0x8, &(0x7f0000000680)=""/195, 0xc3}, 0x9}, {{&(0x7f0000000780)=@rc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)=""/11, 0xb}], 0x1, &(0x7f0000000880)=""/82, 0x52, 0x7000000}, 0x7f}, {{&(0x7f0000000900)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000980)=""/84, 0x54}, {&(0x7f0000000a00)=""/232, 0xe8}, {&(0x7f0000000b00)=""/179, 0xb3}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/139, 0x8b}, {&(0x7f0000001c80)=""/161, 0xa1}], 0x6, &(0x7f0000001dc0)=""/207, 0xcf, 0xfffffffffffffc01}, 0x100}, {{&(0x7f0000001ec0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f0000002f80)=""/248, 0xf8}}, {{&(0x7f0000003080)=@l2, 0x80, &(0x7f0000003180)=[{&(0x7f0000003100)=""/77, 0x4d}], 0x1, &(0x7f00000031c0)=""/209, 0xd1, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f00000032c0)=""/21, 0x15}, {&(0x7f0000003300)=""/104, 0x68}, {&(0x7f0000003380)=""/5, 0x5}, {&(0x7f00000033c0)=""/43, 0x2b}], 0x4, &(0x7f0000003440)=""/48, 0x30, 0x3}, 0xff7}, {{&(0x7f0000003480)=@nfc_llcp, 0x80, &(0x7f0000006740)=[{&(0x7f0000003500)=""/46, 0x2e}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/186, 0xba}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/135, 0x87}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/8, 0x8}, {&(0x7f0000006700)=""/12, 0xc}], 0x8, 0x0, 0x0, 0x5}, 0xfffffffffffffffc}], 0x7, 0x40, &(0x7f0000006980)={0x77359400}) stat(&(0x7f00000069c0)='./file0\x00', &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006a80)={{{@in6, @in=@loopback=0x7f000001, 0x4e24, 0x9, 0x4e24, 0x10000, 0xa, 0x20, 0xa0, 0x9b720a0378471b35, r3, r4}, {0x5, 0x62, 0x3, 0x0, 0x4, 0xfffffffffffff771, 0x5, 0x732ceb34}, {0x0, 0x7, 0x7, 0x5}, 0x7, 0x6e6bb7, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x2, 0x0, 0x8001, 0xd0a4, 0x101}}, 0xe8) fchdir(r2) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0, 0x200000, 0x0, 0x0) 2018/03/22 00:51:23 executing program 3: getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/125, &(0x7f00000000c0)=0x7d) 2018/03/22 00:51:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000108000604000f549fa0000002ac1414bb00000000000000000000ffcb5d70ae6c7cbf2805c8657fb58f2ec7677067f54d32db39bdafa0cf42bc3290e33e1e540d18e04794c18715dffffd3bace69bfd8ab304e702a103a9ed89834dd5cbda07763de5a0c8448c8277570bae4f8cbdce797fcdc939d9f92104971de6723b041d6e4926971d4328ad205d67a533a5"], 0x1c) 2018/03/22 00:51:23 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/03/22 00:51:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@newlink={0x5c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x5c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80804, 0xfe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/22 00:51:23 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000230013080000000000341965b16bd10eaa288b7696591e69fe6518d56e8f000000000000000045192e40be884263cb7629e3612b2cd610958932a8f8f44df7e6e6ca26661559f148755634faac60272047a02593823632a100ee5a4c4b6b9c2669ae03ba3b222507a636d304f98c5234c0fc7a13329178c69080e980041a6a81a93e70f4ae3d6ce658b5655a37461cf71efe4e8196875973699efb8f5388d06dd6dd86585afe17b4df7223d5bf705b44c4cc266b4ee8f7716642c45501cb372422214f"], 0x18}, 0x1}, 0x0) 2018/03/22 00:51:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) flistxattr(r0, &(0x7f0000000080)=""/36, 0xfffffffffffffec7) 2018/03/22 00:51:23 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xa474, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) [ 45.711488] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/22 00:51:23 executing program 6: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0xffffffffffffff92, 0x20000) 2018/03/22 00:51:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$poke(0x5, r1, &(0x7f0000000140), 0x3e31) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) 2018/03/22 00:51:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/22 00:51:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x210a80, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/22 00:51:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000045fe8)=[{r1}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/22 00:51:23 executing program 4: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = request_key(&(0x7f0000000040)="63d905000000000000686f00", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='cif@>\x00\x00\x00\x00\x00\x00\x00Go\x00', 0xfffffffffffffff8) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) fanotify_init(0x8, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) keyctl$set_timeout(0xf, r2, 0x4) 2018/03/22 00:51:23 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'nodevvboxnet1proc)}@-\x00'}, &(0x7f0000000080)=""/21, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/22 00:51:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) gettid() [ 45.766099] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/22 00:51:23 executing program 7: r0 = socket(0xa, 0x3, 0x46014ed9) write(r0, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) 2018/03/22 00:51:23 executing program 0: r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) 2018/03/22 00:51:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105200, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101, 0x80000000, 0x7, 0x3, 0x4, 0xae6, 0x1, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2}}}, 0x7, 0xff, 0x0, 0x2, 0x679b8ae3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x400, 0x6, 0x3, 0xffff, 0x3}, &(0x7f0000000180)=0x14) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x80000001) 2018/03/22 00:51:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) fstat(r2, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/22 00:51:23 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0xffffffffffffff9b, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000000180)='['}) 2018/03/22 00:51:23 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x1) tee(r0, 0xffffffffffffffff, 0x3, 0x0) 2018/03/22 00:51:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0xfffffffffffffe98) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 45.930198] binder: 6159 RLIMIT_NICE not set 2018/03/22 00:51:23 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8000, 0x5ffe) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$int_in(r0, 0x8005473, &(0x7f0000000040)) 2018/03/22 00:51:23 executing program 4: unshare(0x8000400) msgget$private(0x0, 0x80000000) msgget$private(0x0, 0x80050) socketpair(0x5, 0x80000, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x40) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) unshare(0xc000000) 2018/03/22 00:51:23 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x100000001, 0x5, 0x7f, 0x6, 0x7fffffff, 0x8, 0x0, 0xfffffffffffffff7}, {0x4, 0xb8, 0x7, 0x1f}, 0x1, 0x6e6bb8, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x3, 0x7, 0x5, 0x20, 0xb8c}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r4 = accept$alg(r3, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10080) write(r4, &(0x7f0000000140)="aea1fc403bac5030d7b187dacab78296c3966c07b2c39cb6acdda01f4c0818dd", 0x20) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) 2018/03/22 00:51:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10500, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001080)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x78) statfs(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/175) socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000001140)=@file={0x0, './file0\x00'}, 0xfff5) 2018/03/22 00:51:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x1000000000}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/03/22 00:51:23 executing program 1: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x800000000000001, 0x33, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/182, 0xb6, 0x41, &(0x7f0000000180)=@in6={0xa, 0x4e23, 0x1fe, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x80) getsockopt$ax25_int(r0, 0x101, 0x800000000000e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x7c7156008a45d3e3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), 0x14) 2018/03/22 00:51:23 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000007c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000840)={0x0, 0x7f, "cc9bd9df90f0911ef91163f78c0934026d2bf2cd565e3d14e7ec20791891434eeb96f62d1865e1340118bf4732c5f2ebaf58a59358aaee0bd16911ce2bf9377231855943fde0d27a72d8671ba55bf8d0f0a4fab8671f57c11ef4438122063e5fb13968c36ce9f0fad9beb8c93afe2638c7b52d49ea67ad747e8eeb5dd2afb5"}, &(0x7f0000000900)=0x87) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000940)={0x7fffffff, 0x6, 0x1, 0x1000, 0x0}, &(0x7f0000000980)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000300)=@in={0x2, 0x4e24, @rand_addr=0x10000}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000340)="90c54e3a8c0e7b56bd5c5cd3b4c1b2bf2f4080522fcab68e0924c8", 0x1b}, {&(0x7f0000000400)="e1e21cf71debf35206be558b10937074d2e3e6856846d54f35d53b09024359a1a519ff99e7865683a17a6b272a28f9d1336db856710727735807bc13e8a7b5daecbc1193c962e9f040baede8c5db28a7190286d7750bfb5dc460e772fb81ee0ae8c54cc169675108c177ca065f051308581c6ef1ee7fe10e25b272cccb52934cae4a40de739d07ab491d840c71bad635676451d4708fa5bd09604274c00a3c3223f7ee9225b673332e30c50e65e88d360024916a517848ca7c429fd73fa8e11ce4a3cc995081feb8d28717e1a0a34b12", 0xd0}, {&(0x7f0000000500)="ba96cd56ba23ee9003db54c56728d2878b649694d0c7a753b23b8be174265faf0425cd57684a82ddbc7825a8ae1d83a27140687a880ec306fcc419ad3da12ab068bff5b0f0ec064f08d8fdc540ceb7ca9059dd276860b0e1d39d9bd976a519e5e0294d6c86a09738a15007978c80fa21ac16f6ce4d42f15e5001e4641fef8bd79e0d0fa183f78a40642ae70c2a40ede65ab8777467e512b8f6f4b6938be88b9b83bec901d0757101e4c846d97c25c57e34d2bec94df0151686973f93e928895a09ca87301b1f357819e7302ffdc482303552b681888406457a", 0xd9}, {&(0x7f0000000600)="efc399b58a7ea9fa012e257e6f3ef055f0020404042d68482df8f6", 0x1b}, {&(0x7f0000000640)="92be2cf447588423073cb39059abfb68c1e8ee1d74d588b926e5ca865b929550755fdfc32f8af6271bffb86ede33dd957fd98ed17ea70a6f8d18a7c7a2b7728cb8e428181dc95e587dd46084425fd43fd8744630d411db605fc1aabe467014e3f36d5ec91927cc41fdc3da26647eb6d5434984101281803476a67788f8941beef6fdacda4c4d33ba50ec9748fd17f87f6874c99d3401d1a8cebcf903f489b5dfcb74bd5780fc24d46cc3ff4dc49dbb4dc2f938103531028a356b441f8472efdd290ef040aaaf92", 0xc7}], 0x5, &(0x7f00000009c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8008, 0x3f, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0xbf, 0x52}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffef, 0x8f66, 0x8205, 0x9, 0x2, 0x41, 0x0, 0x4cb, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x0, 0xe7dc, r3}}], 0xc0, 0x20000000}, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r4, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r5}}, 0x48) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x448080) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000000100)=0x400) write$rdma_cm(r4, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r5}}, 0x10) write$rdma_cm(r4, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r5}}, 0x314) 2018/03/22 00:51:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x6e, 0x4) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="020000006300000000000000000000fcffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000005e670000000000000000000000000000000000000000004c0c9e47e14a44000000000000490e7b3f78e5562924343f99e02ae7a734b922b7714c1ccb2e6b23eb30d22fea8d3d659d4e66a617e5c8afed16a6790fa699"]) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/22 00:51:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8001, 0x4) 2018/03/22 00:51:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x140) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/22 00:51:23 executing program 0: r0 = getpid() tkill(r0, 0x1d) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r1, 0x66, 0x1, &(0x7f0000000080)="6fe7bfa2e394c22347cffd950c9b81cdf3fdd2284afe0d052ee1ddfe952cf751079ea982474d95d83559e5326d429981f70bf01ddd04cc5f8ea953ad99278450bfed5e09dca6cd79192d03", 0x24) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x63f3a8cd, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000100)=""/144) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) close(r1) [ 45.996018] ------------[ cut here ]------------ [ 46.001894] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 46.011680] WARNING: CPU: 0 PID: 100 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 46.020361] Kernel panic - not syncing: panic_on_warn set ... [ 46.020361] [ 46.027700] CPU: 0 PID: 100 Comm: kworker/u4:3 Not tainted 4.16.0-rc6+ #361 [ 46.034768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.044102] Workqueue: ib_addr process_one_req [ 46.048656] Call Trace: [ 46.051218] dump_stack+0x194/0x24d [ 46.054821] ? arch_local_irq_restore+0x53/0x53 [ 46.059465] ? vsnprintf+0x1ed/0x1900 [ 46.063240] panic+0x1e4/0x41c [ 46.066411] ? refcount_error_report+0x214/0x214 [ 46.071138] ? show_regs_print_info+0x18/0x18 [ 46.075613] ? __warn+0x1c1/0x200 [ 46.079043] ? debug_print_object+0x166/0x220 [ 46.083512] __warn+0x1dc/0x200 [ 46.086767] ? debug_print_object+0x166/0x220 [ 46.091248] report_bug+0x1f4/0x2b0 [ 46.094850] fixup_bug.part.11+0x37/0x80 [ 46.098882] do_error_trap+0x2d7/0x3e0 [ 46.102775] ? vprintk_default+0x28/0x30 [ 46.106810] ? math_error+0x400/0x400 [ 46.110582] ? printk+0xaa/0xca [ 46.113833] ? show_regs_print_info+0x18/0x18 [ 46.118306] ? __usermodehelper_disable+0x2f0/0x2f0 [ 46.123306] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.128124] do_invalid_op+0x1b/0x20 [ 46.131811] invalid_op+0x1b/0x40 [ 46.135235] RIP: 0010:debug_print_object+0x166/0x220 [ 46.140307] RSP: 0018:ffff8801d9017210 EFLAGS: 00010086 [ 46.145643] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd6e [ 46.152884] RDX: 0000000000000000 RSI: 1ffff1003b202df2 RDI: 1ffff1003b202dc7 [ 46.160126] RBP: ffff8801d9017250 R08: 0000000000000000 R09: 1ffff1003b202d99 [ 46.167366] R10: ffffed003b202e71 R11: ffffffff86f39c78 R12: 0000000000000001 [ 46.174610] R13: ffffffff86f15540 R14: ffffffff86408700 R15: ffffffff8147c0a0 [ 46.181867] ? __usermodehelper_disable+0x2f0/0x2f0 [ 46.186860] ? vprintk_func+0x5e/0xc0 [ 46.190642] debug_check_no_obj_freed+0x662/0xf1f [ 46.195456] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.200628] ? free_obj_work+0x690/0x690 [ 46.204661] ? trace_hardirqs_on+0xd/0x10 [ 46.208788] ? cma_deref_id+0x2c/0x30 [ 46.212563] ? __lock_is_held+0xb6/0x140 [ 46.216599] ? debug_check_no_locks_freed+0x264/0x3c0 [ 46.221762] ? cma_work_handler+0x1d0/0x1d0 [ 46.226055] kfree+0xc7/0x260 [ 46.229135] process_one_req+0x2e7/0x6c0 [ 46.233170] ? addr_resolve+0xbc0/0xbc0 [ 46.237117] ? __lock_is_held+0xb6/0x140 [ 46.241162] process_one_work+0xc47/0x1bb0 [ 46.245369] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.250529] ? trace_hardirqs_on+0xd/0x10 [ 46.254657] ? pwq_dec_nr_in_flight+0x450/0x450 [ 46.259322] ? __schedule+0x903/0x1ec0 [ 46.263191] ? __lock_is_held+0xb6/0x140 [ 46.267228] ? trace_hardirqs_off+0x10/0x10 [ 46.271539] ? lock_acquire+0x1d5/0x580 [ 46.275487] ? lock_acquire+0x1d5/0x580 [ 46.279433] ? worker_thread+0x4a3/0x1990 [ 46.283552] ? lock_downgrade+0x980/0x980 [ 46.287683] ? lock_release+0xa40/0xa40 [ 46.291634] ? retint_kernel+0x10/0x10 [ 46.295493] ? do_raw_spin_trylock+0x190/0x190 [ 46.300056] worker_thread+0x223/0x1990 [ 46.304003] ? lock_release+0xa40/0xa40 [ 46.307955] ? lock_downgrade+0x980/0x980 [ 46.312085] ? process_one_work+0x1bb0/0x1bb0 [ 46.316557] ? put_task_stack+0x116/0x270 [ 46.320681] ? finish_task_switch+0x539/0x7e0 [ 46.325160] ? copy_overflow+0x20/0x20 [ 46.329041] ? __schedule+0x903/0x1ec0 [ 46.332917] ? trace_hardirqs_off+0x10/0x10 [ 46.337215] ? find_held_lock+0x35/0x1d0 [ 46.341254] ? find_held_lock+0x35/0x1d0 [ 46.345381] ? complete+0x62/0x80 [ 46.348812] ? __schedule+0x1ec0/0x1ec0 [ 46.352755] ? do_wait_intr_irq+0x3e0/0x3e0 [ 46.357050] ? __lockdep_init_map+0xe4/0x650 [ 46.361431] ? do_raw_spin_trylock+0x190/0x190 [ 46.365988] ? lockdep_init_map+0x9/0x10 [ 46.370023] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 46.375100] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.380088] ? trace_hardirqs_on+0xd/0x10 [ 46.384469] ? __kthread_parkme+0x176/0x240 [ 46.388765] kthread+0x33c/0x400 [ 46.392106] ? process_one_work+0x1bb0/0x1bb0 [ 46.396572] ? kthread_stop+0x7a0/0x7a0 [ 46.400519] ret_from_fork+0x3a/0x50 [ 46.404218] [ 46.404220] ====================================================== [ 46.404223] WARNING: possible circular locking dependency detected [ 46.404224] 4.16.0-rc6+ #361 Not tainted [ 46.404227] ------------------------------------------------------ [ 46.404229] kworker/u4:3/100 is trying to acquire lock: [ 46.404230] ((console_sem).lock){..-.}, at: [<00000000cc1d4a10>] down_trylock+0x13/0x70 [ 46.404235] [ 46.404237] but task is already holding lock: [ 46.404238] (&obj_hash[i].lock){-.-.}, at: [<0000000054d0224d>] debug_check_no_obj_freed+0x1e9/0xf1f [ 46.404243] [ 46.404245] which lock already depends on the new lock. [ 46.404246] [ 46.404247] [ 46.404250] the existing dependency chain (in reverse order) is: [ 46.404250] [ 46.404251] -> #3 (&obj_hash[i].lock){-.-.}: [ 46.404257] _raw_spin_lock_irqsave+0x96/0xc0 [ 46.404259] __debug_object_init+0x109/0x1040 [ 46.404261] debug_object_init+0x17/0x20 [ 46.404262] hrtimer_init+0x8c/0x410 [ 46.404264] init_dl_task_timer+0x1b/0x50 [ 46.404266] __sched_fork+0x2bb/0xb60 [ 46.404267] init_idle+0x75/0x820 [ 46.404269] sched_init+0xb19/0xc43 [ 46.404270] start_kernel+0x452/0x819 [ 46.404272] x86_64_start_reservations+0x2a/0x2c [ 46.404274] x86_64_start_kernel+0x77/0x7a [ 46.404276] secondary_startup_64+0xa5/0xb0 [ 46.404277] [ 46.404278] -> #2 (&rq->lock){-.-.}: [ 46.404283] _raw_spin_lock+0x2a/0x40 [ 46.404284] task_fork_fair+0x7a/0x690 [ 46.404286] sched_fork+0x450/0xc10 [ 46.404288] copy_process.part.38+0x1758/0x4b60 [ 46.404289] _do_fork+0x1f7/0xf70 [ 46.404291] kernel_thread+0x34/0x40 [ 46.404293] rest_init+0x22/0xf0 [ 46.404294] start_kernel+0x7f1/0x819 [ 46.404296] x86_64_start_reservations+0x2a/0x2c [ 46.404298] x86_64_start_kernel+0x77/0x7a [ 46.404300] secondary_startup_64+0xa5/0xb0 [ 46.404300] [ 46.404301] -> #1 (&p->pi_lock){-.-.}: [ 46.404307] _raw_spin_lock_irqsave+0x96/0xc0 [ 46.404309] try_to_wake_up+0xbc/0x15f0 [ 46.404310] wake_up_process+0x10/0x20 [ 46.404312] __up.isra.0+0x1cc/0x2c0 [ 46.404313] up+0x13b/0x1d0 [ 46.404315] __up_console_sem+0xb2/0x1a0 [ 46.404317] console_unlock+0x5af/0xfb0 [ 46.404318] vprintk_emit+0x5c3/0xb90 [ 46.404320] vprintk_default+0x28/0x30 [ 46.404321] vprintk_func+0x57/0xc0 [ 46.404323] printk+0xaa/0xca [ 46.404324] kauditd_hold_skb+0x163/0x180 [ 46.404326] kauditd_send_queue+0xfa/0x140 [ 46.404328] kauditd_thread+0x660/0x940 [ 46.404329] kthread+0x33c/0x400 [ 46.404331] ret_from_fork+0x3a/0x50 [ 46.404332] [ 46.404333] -> #0 ((console_sem).lock){..-.}: [ 46.404338] lock_acquire+0x1d5/0x580 [ 46.404340] _raw_spin_lock_irqsave+0x96/0xc0 [ 46.404342] down_trylock+0x13/0x70 [ 46.404344] __down_trylock_console_sem+0xa2/0x1e0 [ 46.404345] console_trylock+0x15/0x70 [ 46.404347] vprintk_emit+0x5b5/0xb90 [ 46.404349] vprintk_default+0x28/0x30 [ 46.404350] vprintk_func+0x57/0xc0 [ 46.404352] printk+0xaa/0xca [ 46.404353] __warn_printk+0x90/0xf0 [ 46.404355] debug_print_object+0x166/0x220 [ 46.404357] debug_check_no_obj_freed+0x662/0xf1f [ 46.404358] kfree+0xc7/0x260 [ 46.404360] process_one_req+0x2e7/0x6c0 [ 46.404362] process_one_work+0xc47/0x1bb0 [ 46.404363] worker_thread+0x223/0x1990 [ 46.404365] kthread+0x33c/0x400 [ 46.404366] ret_from_fork+0x3a/0x50 [ 46.404367] [ 46.404369] other info that might help us debug this: [ 46.404370] [ 46.404371] Chain exists of: [ 46.404372] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 46.404379] [ 46.404381] Possible unsafe locking scenario: [ 46.404382] [ 46.404383] CPU0 CPU1 [ 46.404385] ---- ---- [ 46.404386] lock(&obj_hash[i].lock); [ 46.404390] lock(&rq->lock); [ 46.404394] lock(&obj_hash[i].lock); [ 46.404397] lock((console_sem).lock); [ 46.404400] [ 46.404401] *** DEADLOCK *** [ 46.404402] [ 46.404404] 3 locks held by kworker/u4:3/100: [ 46.404405] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<000000008dadb890>] process_one_work+0xb12/0x1bb0 [ 46.404411] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<00000000b3425dfa>] process_one_work+0xb89/0x1bb0 [ 46.404418] #2: (&obj_hash[i].lock){-.-.}, at: [<0000000054d0224d>] debug_check_no_obj_freed+0x1e9/0xf1f [ 46.404424] [ 46.404425] stack backtrace: [ 46.404428] CPU: 0 PID: 100 Comm: kworker/u4:3 Not tainted 4.16.0-rc6+ #361 [ 46.404431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.404433] Workqueue: ib_addr process_one_req [ 46.404435] Call Trace: [ 46.404437] dump_stack+0x194/0x24d [ 46.404438] ? arch_local_irq_restore+0x53/0x53 [ 46.404440] print_circular_bug.isra.38+0x2cd/0x2dc [ 46.404442] ? save_trace+0xe0/0x2b0 [ 46.404443] __lock_acquire+0x30a8/0x3e00 [ 46.404445] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.404447] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.404449] ? noop_count+0x40/0x40 [ 46.404450] ? check_usage+0x22f/0xb60 [ 46.404452] ? __bfs+0x387/0x830 [ 46.404454] ? trace_hardirqs_off+0x10/0x10 [ 46.404455] lock_acquire+0x1d5/0x580 [ 46.404457] ? lock_acquire+0x1d5/0x580 [ 46.404458] ? down_trylock+0x13/0x70 [ 46.404460] ? lock_release+0xa40/0xa40 [ 46.404461] ? vprintk_emit+0x43b/0xb90 [ 46.404463] ? lock_downgrade+0x980/0x980 [ 46.404465] ? kvm_sched_clock_read+0x25/0x40 [ 46.404466] ? sched_clock+0x31/0x40 [ 46.404468] ? sched_clock_cpu+0x1b/0x180 [ 46.404470] ? vprintk_emit+0x5b5/0xb90 [ 46.404471] _raw_spin_lock_irqsave+0x96/0xc0 [ 46.404473] ? down_trylock+0x13/0x70 [ 46.404474] down_trylock+0x13/0x70 [ 46.404476] ? vprintk_emit+0x5b5/0xb90 [ 46.404478] __down_trylock_console_sem+0xa2/0x1e0 [ 46.404479] console_trylock+0x15/0x70 [ 46.404481] vprintk_emit+0x5b5/0xb90 [ 46.404482] ? console_unlock+0xfb0/0xfb0 [ 46.404484] ? __might_sleep+0x95/0x190 [ 46.404486] ? addr_handler+0xa3/0x380 [ 46.404487] ? __mutex_lock+0x16f/0x1a80 [ 46.404489] ? addr_handler+0xa3/0x380 [ 46.404491] ? trace_hardirqs_off+0x10/0x10 [ 46.404492] ? rcu_note_context_switch+0x710/0x710 [ 46.404494] ? mutex_lock_io_nested+0x1900/0x1900 [ 46.404496] ? __usermodehelper_disable+0x2f0/0x2f0 [ 46.404498] vprintk_default+0x28/0x30 [ 46.404499] vprintk_func+0x57/0xc0 [ 46.404501] printk+0xaa/0xca [ 46.404502] ? show_regs_print_info+0x18/0x18 [ 46.404504] ? __warn_printk+0x84/0xf0 [ 46.404505] ? addr_resolve+0xbc0/0xbc0 [ 46.404507] __warn_printk+0x90/0xf0 [ 46.404508] ? test_taint+0x20/0x20 [ 46.404510] ? lock_release+0xa40/0xa40 [ 46.404512] ? print_irqtrace_events+0x270/0x270 [ 46.404513] ? addr_resolve+0xbc0/0xbc0 [ 46.404515] debug_print_object+0x166/0x220 [ 46.404517] debug_check_no_obj_freed+0x662/0xf1f [ 46.404519] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.404520] ? free_obj_work+0x690/0x690 [ 46.404522] ? trace_hardirqs_on+0xd/0x10 [ 46.404524] ? cma_deref_id+0x2c/0x30 [ 46.404525] ? __lock_is_held+0xb6/0x140 [ 46.404527] ? debug_check_no_locks_freed+0x264/0x3c0 [ 46.404529] ? cma_work_handler+0x1d0/0x1d0 [ 46.404530] kfree+0xc7/0x260 [ 46.404532] process_one_req+0x2e7/0x6c0 [ 46.404533] ? addr_resolve+0xbc0/0xbc0 [ 46.404535] ? __lock_is_held+0xb6/0x140 [ 46.404537] process_one_work+0xc47/0x1bb0 [ 46.404539] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.404540] ? trace_hardirqs_on+0xd/0x10 [ 46.404542] ? pwq_dec_nr_in_flight+0x450/0x450 [ 46.404544] ? __schedule+0x903/0x1ec0 [ 46.404545] ? __lock_is_held+0xb6/0x140 [ 46.404547] ? trace_hardirqs_off+0x10/0x10 [ 46.404548] ? lock_acquire+0x1d5/0x580 [ 46.404550] ? lock_acquire+0x1d5/0x580 [ 46.404552] ? worker_thread+0x4a3/0x1990 [ 46.404553] ? lock_downgrade+0x980/0x980 [ 46.404555] ? lock_release+0xa40/0xa40 [ 46.404557] ? retint_kernel+0x10/0x10 [ 46.404558] ? do_raw_spin_trylock+0x190/0x190 [ 46.404560] worker_thread+0x223/0x1990 [ 46.404561] ? lock_release+0xa40/0xa40 [ 46.404563] ? lock_downgrade+0x980/0x980 [ 46.404565] ? process_one_work+0x1bb0/0x1bb0 [ 46.404567] ? put_task_stack+0x116/0x270 [ 46.404568] ? finish_task_switch+0x539/0x7e0 [ 46.404570] ? copy_overflow+0x20/0x20 [ 46.404571] ? __schedule+0x903/0x1ec0 [ 46.404573] ? trace_hardirqs_off+0x10/0x10 [ 46.404575] ? find_held_lock+0x35/0x1d0 [ 46.404576] ? find_held_lock+0x35/0x1d0 [ 46.404578] ? complete+0x62/0x80 [ 46.404579] ? __schedule+0x1ec0/0x1ec0 [ 46.404581] ? do_wait_intr_irq+0x3e0/0x3e0 [ 46.404583] ? __lockdep_init_map+0xe4/0x650 [ 46.404585] ? do_raw_spin_trylock+0x190/0x190 [ 46.404586] ? lockdep_init_map+0x9/0x10 [ 46.404588] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 46.404590] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.404592] ? trace_hardirqs_on+0xd/0x10 [ 46.404593] ? __kthread_parkme+0x176/0x240 [ 46.404595] kthread+0x33c/0x400 [ 46.404597] ? process_one_work+0x1bb0/0x1bb0 [ 46.404598] ? kthread_stop+0x7a0/0x7a0 [ 46.404600] ret_from_fork+0x3a/0x50 [ 47.455997] Shutting down cpus with NMI [ 48.341604] Dumping ftrace buffer: [ 48.345112] (ftrace buffer empty) [ 48.348790] Kernel Offset: disabled [ 48.352389] Rebooting in 86400 seconds..