[....] Starting enhanced syslogd: rsyslogd[ 16.317174] audit: type=1400 audit(1518966851.119:5): avc: denied { syslog } for pid=4016 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.637527] audit: type=1400 audit(1518966854.439:6): avc: denied { map } for pid=4154 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.216' (ECDSA) to the list of known hosts. 2018/02/18 15:14:20 fuzzer started [ 25.855811] audit: type=1400 audit(1518966860.657:7): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/18 15:14:20 dialing manager at 10.128.0.26:33289 [ 29.617192] can: request_module (can-proto-0) failed. [ 29.626133] can: request_module (can-proto-0) failed. 2018/02/18 15:14:24 kcov=true, comps=false 2018/02/18 15:14:26 executing program 7: r0 = getpgrp(0x0) ptrace$poke(0x4, r0, &(0x7f00000e6000-0x4), 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/186, 0xba}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000001000)=""/28, 0x1c}], 0x4, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/210, 0xd2}], 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x20, 0x7ff, 0x1f}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0x7, 0xfff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x3a74a694}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000004000)={0x9, &(0x7f0000003000-0x48)=[{0x9dcf, 0x6, 0xfff, 0x8}, {0x200, 0xff, 0xfffffffffffffffd, 0x5}, {0x1, 0x8000, 0x1, 0x4}, {0x32, 0x3, 0x200, 0x8000}, {0x101, 0x6, 0x15f5, 0x3}, {0x8, 0x9, 0x10001, 0x80}, {0xd165, 0x7, 0x181, 0x4}, {0xffff, 0x4, 0x1}, {0x9, 0x101, 0x10d, 0x7fff}]}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000002000-0x48)={0x2, 0x0, [0x2, 0x3, 0x6, 0x8, 0x1, 0x2, 0x0, 0x9]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r2, &(0x7f0000005000-0x4)=0x4) r4 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x5, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000007000-0xc)={r3, 0x2c, &(0x7f0000007000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000004000)=0xc) socketpair(0x4, 0x0, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000008000-0x400)={"73cb6a077958eff8edc19da1a6c9532edcaf623f22824c4ef40fbc3612334ffa75c4ee4137fde90d712b88c702a48535f8b1b089650e4120f19939fb99b6aa54e1ba95cfc156eff9fdc1e12bad05a36a3320be8ce7d6dda21e012ecf67c3f9853b7d55ef44e73459343c84798abf4a148ba96ff836644e787f8490df1bcae5010cb82b1e7dd60d7034daefc2aba5336aea4ddeffbd584678ad46b7e8b3510eaa1d654db3b2396931c3ed774ebe69c982c109a1b75ae3a5d604d4aab3011554a23e76733bb41a44dd616cc5dc51c4b1eb28726cd9f1b73c3318286700122f1daabbf886931a56203ba889728f203de752e4896c28be877b22a120cc5f91fd4edc8df01b18cda1012643106ea01f2071735e9705b6dfed1f50fc559e5d7f7af0528e0ed15481276e9a3490fdc460f928f49168a8da50655eb4ffbc18b3e090c209e6bb2349a68751184e261adbc1f2511f80a9038989104d14990a0dbc72be137d56e63119f6a5fe1429954bb88697724dbcfad3d2eebc9d0f2c1fd97f0dc24557b9f85a5f0484f2f28a2cd0f58877877411a35f0ec6aa0ff7786aa9c6555995b58978e263436c0a1b15b7bfdbbe9edae4b7a6c7c9dcd4e7469db745e0734a713b70b248ee11ff7e9a45bd741e32c4be781213e784d6ca36d9fb9baf98097d92891f04731312972ff274caeba9a7c19e0c468e0321b1974cbb0b84692e0c6b5dd4fa0de83fbb2ad6062823b17b97dc67ed362ff5040ac97bbe476231a1a808f464004c87bed10fd45109148499b7a989535982a4697f14eca62d2fb0b2ad351d34f8321d1ff07691aa6519ca5f5abc32a2537b4aa58c2b1a40e9e89734998c7bc4eaebb17de179093bd636abb385c6edf02cb825549c42f4f223e6cc5eebd591e711aa3b0acfd7c90f3ab5e6dc2393f73e096a81bf6d46a4e48bc42869ab32cc682fa6732164b6a30db9599556cbf8c4c9d64805c939210f281d4487279fb82315610c950cb0102d1c832130d0a0be5efce4dfab7f536078fe1ed59d90e818c5cb313d31655be33b6ab4eb5d5a3e3de77dd6fd03316b5910dd392bb29ffbb56bbc729342b55b1ac810a883d22798d5ee1ede9bc443226001dbdad3d7b291ec7ea564a96baa1f4ea6dd2a0d3e83655af31dd66d2678750d42ed7a711596c8d454444ce016bfbf9f50952fa0bfd0f0948701be655bdca66c9832ca31795b5da899bf936f9317468d525e505889b6540a00d95befa1916a01c9069175942a2e76197bfefe0da77b0add298321aa2c5814ca2250b9848b702e8cc8cc5268c66de69ddef92db32847bf5ff30ba69fe95cfc524c12322ffc31b2cb3d17c6150814de751aaf0861fb6f383539be68fc0ebe1106df1035de84c84e1f5a3b5da13e92e51518f43f3faf034552022aefcb2508708cd66f904bf8106adbb3d45db1b3b3d4f371"}) close(r5) 2018/02/18 15:14:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eab000), &(0x7f0000000000)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xaf)="0206b4fff7ee0f8a12f943930fb2515ce51e9f7a65497b9ab1af3ec84b07506579b8a43ce08eb8c3af4720a1af1218c4d54a40953120df37a28fa96b57bc88810bab73f9cecc7383395a9226205f8201306b125fbb226d6d1e925dd065248cf2f82e392443ea083f733b8ebb1f4775052c8f1faace6cb57b5ce49dda5be735ad4b176e817cce8c6db2556259c18f87d93fb520674b0e5bb7756613caea3181f9fdd8d12d5223ba4c9b1ce3e412025e", 0xaf}, {&(0x7f0000001000-0xa9)="a981d86d0dacc4d207393b82f185e6bcf5f9186da0bea46b0c42b8dda83f32b6b806912dae74106c54d508ca4c96ff39b796d830d3ecb9447a0c24075258854947757951d546b9d30fadd8cd9b5081899ec04473aee60a26c356e11b8e0a41de5a0a149a60a6f65a79d5a5c6b126fc63824e419215ac680c0bfce7bd1043b071caa75494f22e7a976d4c14209fc51242e4deeb5c2c2621c2d68cd03452eb45ffcfb21bb652402ba439", 0xa9}, {&(0x7f0000002000-0x81)="6e7f79f115a348de4b6e73007b9ae95ad49ba79017e7eb269dcbd97d81192a2710f5f8bdf9c629b97e7447177cd23f291784e4c73fe88c5ddcff7136f9e6b6a660cd3c6f9d31baefe46aaa0cd20030252bd6ea89ab07206ffedd27136995a7e3eef7af5fedde8fd42e811474980291c8b4fee64723aaa40c832ca4def28a77ccff", 0x81}, {&(0x7f0000001000-0x14)="a7e0ec031719524cfd401384be785538c53d24dc", 0x14}, {&(0x7f0000001000-0xc9)="98215e373b3da48656da5f65d46b16a3d532ef89f4a62cc0df9c7eeb8b57aba819ba5d3715aaf1359572d3289a25ec9519d2a704286a5e3e6fece7791e508214f58c64ad792daa5a8d6309b8392cd4c4344fe8fa715bf73b2191868ed7e952e2330e5ac514f9e54fdef5962b043176f5cbea192ba1546c93e59cd4edb91fd6cae98c5f56d738899b38b58fafc8c1ae5b47f02c9a4da332817606f653c2efcb0df68a081d22d10facbc5e01a2a10b4671c8ce3a5b02fb011f14705da33a0c25740f33155dc539c33fb6", 0xc9}, {&(0x7f0000002000-0x40)="754fa3730b448ab8ebbc642e608c07830d96416b989c8503669c0a06e39313f1c2db5a719424adde92126dfc14f223794f63ced15a95391dd73f831f4f372f99", 0x40}], 0x6, 0x5e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x65) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000)={{0x80000000, 0x6}}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x2, 0xe90}) read$eventfd(r0, &(0x7f0000002000-0x5), 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xb) flock(r1, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002000)={0x0, 0xcfd, 0x2806, 0x0, 0x41, 0xecbb, 0x80000001, 0x6, 0x1, 0x5}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004000-0x24)={0x6, 0x0, 0x4, 0x0, 0x9, 0x100, 0x200, 0x1f, 0x0, 0x17, 0x4, 0x8001}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x8)={0x4, &(0x7f0000002000)=[{0x6, 0x7, 0x6, 0x100000000}, {0x8, 0x0, 0x8}, {0x8, 0xfffffffffffffff9, 0x0, 0x1}, {0x12a, 0x0, 0x3, 0x2}]}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000005000-0x8)={0x8, 0xc2}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000)=0x4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000007000-0x8)=0x1000) 2018/02/18 15:14:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x75d, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000041f000-0x14)={0x0, 0x100000001, 0x7, 0x1, 0x2, 0x7}, &(0x7f0000e9a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x20, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000003000-0x4)=0x9, 0x4) listen(r0, 0x47bca852) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xf, &(0x7f0000001000)={0x1, 0x6}, &(0x7f0000003000)) timerfd_gettime(r0, &(0x7f0000004000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x30)={r2, 0x28, "1e4f839aaa6aa5f37ee9f541b0fa8cad97261f4e85fb00e0f93b072c234984ab0c85eaf81999d627"}, &(0x7f0000005000-0x4)=0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000004000)='syzkaller\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000-0xc9)="dfd85678162804a4bcfc02e666a75b1e51fe69f6146c25a0b4998da873f2758ee63764121224c3490278e5257cff84c0d07342decb88509ad704781a7a8d74c502b4221f2a84e3c173e6792183eaeee19e0342bdcc6cc8886dc7f98b9173d109e5502aecb3ec713b28115a1300fa000e4a8d96e36c9d5df2d9fc60960af78f2b9f9a9ffd4558775e11e17dd83feb6dcccfa87c89eb6c6ccea9d28b292e810d0798487adb7894993f3140d1162881047a3bc7121a000c773e5637a8237975e5e01c1eb44d41e38576ab", 0xc9, 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={r4, 0x8dd, 0x4, 0x7168, 0x2, 0x40000}, &(0x7f0000008000-0x4)=0x14) 2018/02/18 15:14:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3799, 0x101000) fchmod(r0, 0x6) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000002000-0x4)=0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={'btrfs.', '[wlan0\x00'}, &(0x7f0000002000)=""/59, 0x3b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000+0xd2d)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)) r4 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r8 = getuid() stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0xc) r14 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000004000-0x4), &(0x7f0000003000)) r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000003000), &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000003000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000+0x579)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) r29 = getuid() getgroups(0x2, &(0x7f0000001000)=[0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @empty}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4), &(0x7f0000003000-0x4)) r37 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@empty}}, &(0x7f0000003000)=0xe8) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = getpid() r41 = geteuid() stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r44 = getuid() r45 = getegid() r46 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000003000)="5a8da8b57f06d3e30f5417e3419f8f47ecd94b2f9ed3e500e0bdf98ac2a3fc4ed5067dbd5ade721f561f8118fc5f6ca8ee591de64e4976db384adeb1f042a70b3ebcfd1adaf070eb97e6e17fbc30126e7116eb34d96b071b7dd232c928ddd933aab068a10377c38787eceb149beb827c79796704498650b8c9e27696c6e273191a9faf3b037276b3d7a9da8e240dd6244d8cb4826449ffd2e79e3e43c062f941ebee5da02626356b33e492e96e718f66efd8ca3738a2949a5e5cd692f1dcf0451b284250d39725d1a456fe767f9410436d6bb539199bbdea564049d071b6a474127a014c03123b1b5481cf", 0xeb}, {&(0x7f0000001000)="55f4efde643d9e638468c03f2c3412ff455c25c2", 0x14}, {&(0x7f0000003000)="b5a38ad8ec85bda34de5b8e216bef78174103bce674b95", 0x17}, {&(0x7f0000003000)="934c2a230a9a29084c18edb3009e820763b42c07775115aa91fd64e9936de28f0394c652c1a4b0f01dc75f70c41ddf300754b5381d485f612f4af16d28d3ff1845011ab57603f78d856500b50ea4", 0x4e}], 0x4, &(0x7f0000002000-0x44)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x44}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0x1000)="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{&(0x7f0000001000)="65aef03debe8a3d13fc50c585b86516fe57209868985b9246ffc76b22f30c2e220dddb9876bda9879d6bfb57336ab1c61274009711e8a2ee3740f2cdc63767f0bc4f94b8811c5b25173401a3d1df230211a72bd5faaab4fdecc2b83bba6e0bdcda4a7cf82abe1805104f2c2eb9b44822336188c8ae2beb0b46632d683cd95f61ca19407f2d8d2630aa1bc9953b999c203a79962125bbe810d3c4b4bbbf5067e7bd9f3aa750fa536d631093d68322a30facfc4753b2d8", 0xb6}, {&(0x7f0000004000-0x4e)="ab7c330b4d5be71a7f2bc82d22ff2d50d6d1adfddaa23eb7ca34ee81cca24d3bb1b1cc3403e25d9c1a9620eb1de7fca9c50d9505dba676506b535779ad9f51585acaa0a40fd483de52ccc05b84de", 0x4e}, 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&(0x7f0000003000)=[{&(0x7f0000001000-0xea)="3ecb0e355c2b23beaead7d10cc9b6210fa24da2ac77544e20398de30d4eab42313edc46caeaaa44a26ff3df80d79828e8f845c4de8848e183f8467f4d707a61f48a9dbc86557ecc6be252f8e6c13dc8dbb0ef0453bcd593ec9922ad84eac2ae77761351aa81c9cddd1da593745231bd95eb87561cce59a4a045d8860646117aa7e7d9562060849062ddce724edaa87bac94b52c1661b2af93ab1e60280ec17349bc4cd45736198bf907c2c1d686140aca801af0d8eb33c8bfa4e0c2cd18f8e0b5b5e35ecb36ab1aa613dac6da6c0cd522d44f2f8b26d4e6638402355f948172cadccbda42e5b13f6c790", 0xea}], 0x1, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x94, 0x800}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x21)="17c5c0322d77a9d6bc9f48a8f2ddba6f67f84d2f9266feb3c7d48bfb87c523007b", 0x21}, {&(0x7f0000002000)="ec28a53cf21b8bc010ffacdf33815aa9b7a9060d0331504d2098bad9a29413a4220dbfd69add42d00b27034a534ac2cf0cb23af8c91943c07ccb9276f02bf345f894bffb647b9dcf51c7bad5f9a1c84d610b477bdfcc159a19ae694a5c5811e9f769058e7763eac567855a5ff49c4abbbabd6d2ceaa3f2088957b7e5c6962cb28fe37078af7bf9144950436e7595c10031f578eb0686809d3ec2fd590e05c77cbae853cf318b16c83eb0e41cef3055d44ead9b81e10c8d8872ed5e9a", 0xbc}, {&(0x7f0000002000-0xb)="1a817391bc2ccb6b5e7599", 0xb}], 0x3, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x60}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xac)=[@cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xac, 0x4000004}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x38)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000002000-0xae)="b41f6f191b0783aad01d1eb3a15fcc6138ade8d3a14f12e22a4e6c40be0eb10972561e440a27e8d6acfa5c1d9012e8bcaeb541085103c45a377a90765219bfd8c09e4d0a308dc6930874b0d7500bcf53f8f39df14b99cc31e3310b3edd17b7c7a36f7c0f3c3cdb40ca7148925f71e02728795fa163c499f4156ea6535f15765eed512778915f2836d8345557a50676eaea0cccd9115b3d428f1f11176c4c83373b8ce8497b2ef0beeda011c5ed9e", 0xae}, {&(0x7f0000000000)="f1a8e1ce7660d2152fa589b4a47a6c7c21f169fda4664be52d3e36180540e2d8b7d463de684a8f8833cf7cf90640ddd8ec1a6b54e7951e756547fa3584dc90abe3b787843321c6dc8c0e9de043efdc265aa7d7d76b9ed3a213955414eccb57c0d0af1ffba649d50f0feba0d289425283469f583a552329f8b6e30e6729429383744c70095515404a152e2356fdc9d4ee89cbe51645247046c91f78c620413dbe668462162f2bccee4168f65ec996af6a", 0xb0}, {&(0x7f0000002000)="47bd9eb431024feea046a08aae0416068a658217417383c6e21cc9d793d3ec129f1c5850254e10d8639eca4d52a4e3b2b83e32332eac85b928db4f4f770c67adeeecdf6c4e9dd47f4cebe4bc7552c684261a061af2535d44b7ab998653269fdae66a55ccd89573b02a4c", 0x6a}, {&(0x7f0000000000)="9329aefb3e925f8be68d1c462f985fc0f8ea6f801c96ba33b263efad38c21abcc48a0c2633dc95f3fbfeaf20fbcb00c1f0a0253ac204aa2cca2b899dba8a2fa233ce40bdb3291bc194112ea2b43d6eff7706b2945cfcbf94", 0x58}, {&(0x7f0000004000-0xce)="739a0ac1119cd93bd98a11c9ae4416e94f9d7edc922850c53b4e98e2bfe9d19363d945b8fc0298f850cd2ce58f5a58c6e92f33344ede6d4d0ec92e0cb26950ba7d9e435ad7887bac653b74a60ce551c87284b11163a7f694fffd223807eb6ecd9ced0a66a3166e710ffe0fae256ecf5814e6ac5762908f3d0282a579571a26e91ba9ef99b92dc9f623164044fc5b272197b61d38ccb97a77fa197bd6a3590e5d1f483b0e813aca6b423783c5d8a2dd396ac9f58de9805402b57c4a98b3672ea26ddbefe00901dccc9fcef5c09aad", 0xce}, {&(0x7f0000003000)="5cd550f9c4aa07", 0x7}], 0x7, &(0x7f0000003000-0xa0)=[@cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}], 0xa0}], 0x6, 0x20000080) 2018/02/18 15:14:26 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c40000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d5000-0x11)='/selinux/enforce\x00', 0x20003, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = geteuid() r5 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a04000-0x4)=0x0) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000043c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096b000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000483000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) stat(&(0x7f0000abb000)='./file0\x00', &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000214000-0x4), &(0x7f00007c9000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002af000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000ad4000-0x4)=0xc) r22 = getuid() r23 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000022f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000073a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f75000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000a4d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000042e000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000aa0000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c05000-0x4)=0xe8) r32 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000097000), &(0x7f0000001000-0x4)=0x0, &(0x7f00007e9000)) fstat(r2, &(0x7f00006c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f00004c3000)='./file0\x00', &(0x7f000031a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00007c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000335000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00002e3000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r42 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005dc000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00005ab000)=0xe8) fstat(r2, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000edf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c8b000+0x46d)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getgid() r48 = getpgid(0xffffffffffffffff) r49 = geteuid() r50 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b5000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f000016e000)=0xe8) r53 = getgid() r54 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aae000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) r56 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000048f000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000+0xe1c)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 32.068984] audit: type=1400 audit(1518966866.870:8): avc: denied { map } for pid=4165 comm="syz-fuzzer" path="/root/syzkaller-shm821693586" 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 sendmmsg$unix(r2, &(0x7f0000a0c000-0xc4)=[{&(0x7f0000c08000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x28)=[{&(0x7f0000000000)="d29ef8c0d19b6a5282eb78ce6546317bdf757418b95d8064d9de0be8236db74a5c89e521db4e0e00f211ce315fbb7789edee9dc07c829605f4965f5bb8dcb20c614b3556d8a5bb50c4087297427d5afb73ec55161197946a13eef9cdeac7f070242e332a2870f9d1a307e4bfcd93984a21b410d0d663277ccb12e2c93931968189790c16a31a5d3395e0fcdf5437331ffb409a826e44f6483266475ebcd1ece3a57601141d9a2136890f1b3345b6cdeb2d66c1fdb26603e9eef2f099d78af29aa4af081ce60293b3f368603aaaed", 0xce}, {&(0x7f0000017000-0x1000)="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{&(0x7f0000000000)="6e09f53e1d9c6f60355c68ae5aebe733866b265353c6bbb00100df7afa0a3926685a583c3603bc564cc52025931945cd4005ff9de38ae15d32ae0d0a8daf041d9a50a91b44c84f8289a4684b36ef83ba7352a36500bcec2de8d502e7a480c56e2bd5480a78f71147e18532e803dd28aeba03ee9f8dead56358755562ebe3a41c38cce1cdbb90888fad01486633419319c0978cad6213a6a46ae4e6f2b0fe0c9355ec6785f4496fc19f309210b11c76c6444ccb542c359605552719728f681d0d2def62cf89711ca6614ea02cce982d6d333c5f62e2e47c437bdbf172b8058a67502409f47cdb54be6429b891d613446ec6f88470e7b1", 0xf6}], 0x3, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r2]}], 0x20}, {&(0x7f000046f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)="690e6c034fc2773dbee642d4d981463428f59d6acb59e502d9a5099a489aa5e50cc72b5612929c402123c7d792481ace0b1c20bd45c58ecdf45f4735a91f62cf5bac6d426f5da95aed50829bb7596185155ec5eef5fbd45d4f8ec04b1cb43d36e13054eeddb218ae3db8fce8bef93b268d9b1364010285a30bf76844d79fd3435e087ed1e8d1687223e9af58266e51dee98933c9c7ae6005119fc59609c086f5af1339632400203b261af7d032d940f4ea3f59889eb992916bc89a3396ca17d5236410c1294b438680ad74", 0xcb}, {&(0x7f0000a1f000-0x5)="d8d034faa4", 0x5}, {&(0x7f000090f000-0xfd)="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", 0xfd}], 0x3, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r2, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xb0, 0x800}, {&(0x7f0000a85000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="8494f05f3bd850c23f480123017fe28df5a87779145a5d11846c90056704a00ca26e8bcce74f1c4a19ae5be4d271adbb41b660bd93f4faf9f4c6ddb399d163a4b06e9fccd805e8a7e4b0dc84fae27201a26ec9f294796a76eda2b23d658eeb3c6adab9505b3ab005a80176b330c4ef0f3fb3a8afdb322ee4fee32cf9376cdcff7494bc97d163affc42c6ccdb32c0dde7fc1cb63b17aa05a2685deff5f187888616f6be4a50ed2acd8f0d0cce6100f28a25bcb02e368612a3d22006afdbbdd6a6bad898caecd5328b1575b22ca80447bb45e6b2116a25edd1bf", 0xd9}, {&(0x7f0000000000)="6880c87bec40010034332c120e8c9def6065120fa42cc006bde1b09f5881f4513d9d7c846620c8b0ae41fab1edf06529f73fd6206f62408a22154f01fa2acacf203777cf177e643a1e0784524acc56d3d7fb80a31964a6703f3b5d3d512c76f3d4b6dfaf4cae62a5eed1c001df949f25a561974cda0158bbcbe9853ac542ffbd2deacaf780cbcaee20e878400414bb0914e1cc07eaa5542f70732e0c9ff635493dc8ed731488a36eae9a5aae4d7bfbd737115335fc9423ac35ea575bf5d8dee5c23f6201968ac154aeae1e21ddfcce8028dfc37acf49387561e6170adf19d19e36198b3b0465081c269ab676", 0xec}, {&(0x7f0000cf1000-0xf9)="48c6a2c91e14316113f594472f7e27c5097fb6fdf513bb1134bd16c61084f24f8b587af901b22a87ff34d3a6a3ac26133f6cbeb61b3fcb646d23bf2b1e39c567f2a1686b1afb5f099c500e86e46248d6cffb2dbc9073d3eae4d5bc5dacb95b57f17cadf2540d2fd3435ddca1317af676874acb05442aa25cb97c33655ae0bb229e171d346a2f3aada818b9a32a87a827267fe52c3d3a3c300b8e28cd3ce9447ea0bbdf726ef9df254b316ce5d1097bc0aa21833a92b78da34cba8cdd6883c9a6f7f80aa3d3d11b9769a78e208b0014cc3adbc1c1d4c96c2895dcce083779d2c157c4e1d0cb881e3abe249cc0d41b615c6c65499e3320a57326", 0xf9}, {&(0x7f00006b2000-0x4a)="968e46593ee3b3403b4b0a9999a33df026d6473a3686b5e595100f385b140ab1e8a3f17bd3b3312a6517d72574b505757ad7126e70b74c0317b1cdc3e0b2720e2606c9917a6649765177", 0x4a}, {&(0x7f0000e00000)="823e995b4003e4e7353c28668338100b4d1d8b41", 0x14}, {&(0x7f0000000000)="d8b5959370b0a6c3d7baf79932550e64076f70eb2dcf6a56db9a5970320431603e6a1c8be74f31f8c01a9b845432dfe8eea3c9a7948fb19f66fca0558f7dc55f455b8f23f807b864b5178af7f1d333fe2cd084b7b128dc52bc2bc49d9f3927ccdfa9f7de09de779d5dd6a8565236760a6829a86eb52b25ba2dd2289bc22c8438121a17944a363700ab22bb619c95773f223765a0d59025763d386c3444875015e655732d0fb7dc875e7bb96dc68622eed5a5b8e6149e142838297d37cba9621b7f686a2d34f3ef732805f3125d7485d81335f8037083859e5a9a8d3eb9f0c164fec9d8a3fa84104440910596e06e669dec2e873999ecc75d49", 0xf9}], 0x6, &(0x7f0000001000-0x88)=[@rights={0x14, 0x1, 0x1, [r2, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2, r0]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0x88, 0x4000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000039e000-0x38)=[{&(0x7f0000000000)="d7bc8b952a5a7cbbc3718f1c37a95050cf98c173ffebd12b9cd07332dcb1d85dd480691f8d3ee21e8b9664c644e6296b4e04f9eb520038d2f8f74d70a2a707b4473709d6be9a7caf43fdb0f5cc1ed1e0f204a339c15f5f63e7cb8de25937441a9e8a99cfe94920aab1a785c72b7789139da58317e92f3ac9570a632c849fb349790648a73c67518fcaeadc6331aa8dddd7458bc26b454e748fdb5cbbc986a57ae9735414b6bf264fe0ae79ddc809d92ff5bef56989", 0xb5}, {&(0x7f0000de5000-0x78)="a39f8061be152a830cdca727d1a75b405fca952aec83173565d8fc3d341385aee6ccf49f849cff7afef6f8630df8a2d44b659df6a1f1bec13150ff5f446475d2c2edc86162a7fdb948da698de39b5ea3eb565ee15b36f46aef468287fe8e7be893f546ce5f86a30cfb5d5e1238139d0a46c8523cbb2976bb", 0x78}, {&(0x7f00000cb000)="ec86b53fd27b700ce499212d95ae7f8570e4130fe2bbd9de075f6af36b735412bbd27a6350ca5c43481e2a70d87d49af74493c3fbbf11014cc791a430796706c0f7f56606cdcc98bb24bc722bae393925649bf759060778f26717ff95a04b0ec2aa3ffe3dfd3b5302c3772d2ca7c5c06b37358b3ffb64d97e9bb7a78eaf42525c33b0e36b276b5d13678d7216ebebde1611449133583c2952af7579513cf5284bb122fdb70ad8decb6348719d1489a12221e89fce0", 0xb5}, {&(0x7f0000000000)="144f6ca860769626d2e1a162a3591658eab7077e1381e0afcfeb9bd23dc828984d000a32f04b4494a4a5913b34b9e1d4cdfa2587a8a505d7f105aa7877feeb40942c662555cff4e61c551a1102bd402b36b53b45fea6d30fa88212c9d9c3581eac1f926baddc153620fc63604a8eb6c3eaff1dc6ef0fd62c61979bfa1bad13e0df9e70c44e754c44bd6f1b6dc96ee84ce239d145788ef8a5e41ca5530635dab645b375bb1b658a4d96301738672bd75e7a56b7f5805f302853f4affda5962230db", 0xc1}, {&(0x7f0000000000)="bfed7e003a0d36fa673574554a613415cfd66bc1d6612900c96fdcfcef0b9ef987396b777598d5360b0e313ffed17a20e24fa6ee920d1a3b6bc4fbc0498516970fa1fd7a45c666316d51b81629052bcfaf56459fb0aaaa3cd24ed44e5340a2e5fcf9844f4f4d5ae7684b3575f528dcda4c8ca35e3acf7dbf4cef47adca375a9a2e54eca4e6a42f157678e9378c8f731ef7a43f4cba4cbc03c07e717c35147fa9747995fd71e37571d77ca0f915ad76060c7f018c7eddbe973ef9a60a6d861b556af76a21a866fa81bfba0e3d3eb1a9d7eb7f920c0fabd796402992", 0xdb}, {&(0x7f0000d8d000)="fb6514ade4b798155feacefbe3da61f4408b4a9e5d79ebf0166f8b4151e6c90b083c31aa8ca4bf0c41edb44da1b429ddd94f092abdbb2c1d4bc7e050b75ce0d1a0244f2dcc2db32bb5b31536ffb6d29e304fd0f9e108d510645d7c8e2a9a0381674b854e89ce66c34b67a336ce8ac6e11d4a82fab17afb13fe1b29cc31011e2a5193eb657b5227607c724b26f6bd12fe84471042", 0x94}, {&(0x7f0000cb4000)="115fa3ca88c47b61965ebc7fcee75d6a758076607e12d26cbc4ddee9857297975b388c38a435f0e9b41d7620ed1df0151919692883b327018a2348819843213e9970caa103489ec24aa024a61eba11777913c7a030f42fc15a42e86fcc20ddf86c004f3ba4640678cbd29ce82721ae94d66b6047b0e6a93bcf75bd30f68071d8b8097a1b76460fd155c26a9ac0d9357fcd3276406facb81bde689342279edbba54ce94ec117877522694c699d829f68c3314c28988a2595f98ca33497180ba6090695ae97471ed03bb9d6729f9403c3c3bbcf7e4e29084e19773d94339cc0b596e977fe262b4a1a10ac88335bfb1f6", 0xef}], 0x7, &(0x7f0000509000)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x1c, 0x1, 0x1, [r1, r2, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r2, r1, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r2, r0, r1, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}], 0xc4, 0x80}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f00002a7000)="28251db16ab384ca0c9d1edebe199dc0200e92bbd32c73507be4885d6845422cb231dd0755b2022792d9f37f265878ff42ad1b766cead6bf85c2893a350a3232f063515b4fd3611ed474c6a206060774efb8f47eaf6fbc466d670a1595d24704eb9cee3fe4e9abbb104a78d27e8b436d6985b10af1170eea34daaa1f67b73318e2f82fb641a8ace49ec6a968f6db", 0x8e}], 0x4, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @cred={0x18, 0x1, 0x2, r54, r55, r56}], 0x60, 0x48000}, {&(0x7f000084f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000b6e000)="faf9cfbafc154c6530f7c072b2b54a68bd8625a0fcc32fce230f61c6a3faf24d72144a0f4f8534b0ce4fc4aab9a89eb4e0981af84872e71112059b4714099e98b7c8c45ac21b0342bbba1e434152f1c697bfc30bbde421d6175d89dcb01eef6dcce8e8e2c95e369eee898f07add402fc01a2f1a277a892c0b31718a414b6698641adaeab37bc", 0x86}, {&(0x7f0000000000)="e70a85ee5c727549213bc8105491cc6434bb43957633182c03f3e23d1e24f1d62f81cd26f93902cb3067dcb1a54313e131c48a63059d832e9e2b2abb8bab9e3a793c1438a36d38a71ada51707084e52ead5199f725f8fd8f88a56e60c1d1bda12431338cef73cd66a369b695c815197a12844aeaa0132260b48227340b6a95ae104136d2443182d44562ba269f483fe2d0c57a5de035ed27db698aec55ecd479144a6d078f6c51d363ad10a542428a22f01e0923833c3d01603b752418ee195b4e4a3b9b788b37ef1dd3c15eb05d3226081a01d8b450d2f5ce3defd4852873ac5d3dcff264346eefefe93d4eee936d38ffc4f3426a061738c4e97b932eaef2fb0150cfc7b3ff132c3aefa52539eb956903f6f5b9c80692dd015553ab0884480e0ce0a0e15b209c0e08017642c72081d538a6fd7f5f3cc7ef110938f4c5d2b572504857e5aaffcee53339749788d90cb3f143a46b90cfb833d25b0147f040d698dde10b5d0bf28046e95e07e2062399e6a7c3e49085afd0a14cade4d8b3d1a816d12a41d96d31c25352fed1dde3e1e93f351749877cc9b3cd496dcf8e2cc42086fdc789b590b63cfd2637085f43ac02e8a7877de251b46bf3354b6bd3172445ba209bbdd75298e23068467f22256429e664f0d6c196715af2eb3220278ea71ea4d8be6469963b7672f2916dbef795893a50582f1c65787e7e3e741eee1c3e5718f2a763a8220321108136d18da6344a390f0bee687e7bc36eee55f2e7e1f30ad8ab56e8bc5188ca9d9ae5772ac3660d24bf2acf0dad44097ed76738143151b089830da8fa81022e6a66ba9cf9a7dcea5a8607b1dd2657ae791defedae22ffc5f4be773201de0518da6e9b6b56d9bda50a5320768291241f833acb9b2506f8fac86775e9ddca887b0009285f8a1cc6b2dadb5b8d4677f15f607e7db95d88811b627c494fedf4b471cea89bdd3f1312f2cdd896beafae8d46c4a39598ca31014d2719da136d561e1b0f5cebe033e9309f583e6b855deb75f896b2907a8a8dba133a289bc21bf31946a054a559bf6fce8aef6a531c459f836251db7c7dc2aacb0f9e85bd5fbf88b64be12c4f1a6031a7614836fccbe6e45f04814bf65ae97cc08f99834ba666f4b56be141b0b3a245131a12f2ac2f9c0c237d98da89b9fd5336136a628e1d33421c34f86815b527a79e89af4e77501301993af254e24ecaa799d8ecaa56ce65dc3a84e868c215279ab769c8eab431fb0770e31930c24674da21cbb1eaf301d2a32d322785b00d634688cd336e65f5491a92788d0a421c245cd13903233241374646d69399f314413694340da621b5e0bcade74329a9e3ce80e9aacfaee4f4caa22fd42f22aa779eedcae7f4ebfd6b991d26c067bd41c49305924770828045f38fadc84a95846d5d6b76fa495172223fe4a7e68f0d233385838f5587b6f309acfbdb818989e3dcc16eadb3b62503a0b174f4aa802c97233185766181e3f4d31e7ec7906dc7cb19804ea5a7f4895a0d3dd84fa8561461d7424a63b8f2d15616c5d8839670294748b193dc7163c291aa82acc09a726d8703d265ffb77b57b11f721622a9bc28256ff5fff2d3e8f799bf4de0a0a8723e5baaf61ba48f141fd3708283d10e7dffa8ed0adae8468adcba01ae17acac0a8ebdc43eb4f6115140175f764b48fddf47a63bc301472cc00ad50f688ff4bff48387a13641fb88f385d82293e6d58756df9500bc8b25f4feef256685efc1b20efbbed07d96e7934f6ad4db36219827ca8f1ccbe05ab86d22cc10c7bce4ef0d47c74fe1f6de87d87792a15f16f356758e2beb634697765c2d1d75a2b73a41a0251e21ae0ec2bbd5cd913970f6d08f04076c0dcb0d6225cf9fed6952be93775e42fe4155a63a62dfcf8f4c7600561eeffcfc6d214610d4522246ed9bb5483ad571eca70af37da27bf62122513339f8a2c6c288e83479c647ee77239804d21ba3f5b2830fecb58f8b57339effb3034c81ea22f2fdef0a35b681c14e707da6016ae807b9a54040ee52a819f9ed43ca4ba5151f44e46cdd3ea55fc8912b6010863b51c19671e35dd933d616d83aeca214dd28b699af3beeabc473a7b6d42a04c9efb8182509dbdd57d7dff2f1f80ab221e937be08221606641a02b45f1ef5c99a25320dac4128b193bb90540d480e02ba83a73adc91188b13947f9848811cc4db999f380eb9e33042460b11114044e60e71c3d095bf9bd8aab0c0cbfdd28d1d90f7c14830a0d09faa965220325ce16c5cc2f4c76c9fc11d35ab3041b18b5aa73daefc2030f3a4d6655b09154f9a9791cac35e55c96878a03158a0fac1d3c627e478cf5ee5ba6dabda482be24b4117cc62896bc0cc035d915c8314b140dcd802aba3954bfa344853c22888d8d71348003c7193304f6a381db251153ac47c9a0465be139c2316496b95bafd11e8044282b9426476318b71d530c12b70d5251b8c4b861b83618fcbdf7dc0e347183957fb1246ee60052fe4c324e1b399f4a00fb75f2c77f58347d70c18b55b1a14d6693dc6796dd9486f426fde54c5656475d803c2ae062fdc13d31313071a58bbdb67f24c32783439ca44092441363178972f05991d6c82a01356836cf91a95a733f426445b86de1410fb890dcc6262e7ef40d17aa48a43a9627e48f6ac3ed2a1c87fb01dccd9e784778a1b3293797eb806d5d931efe17f04d72b3476feead96ab7a3552cebe5dc2af21d937b7a3594340ad58e2aa588ac15733ec0712c1361274132f6f2a79f036c41451ca6e56f76748d5b83d5ae5e3b3b42e7db98a972388cf7b692a62c809b84578f10b3833220a9ecd65d26aef5e7861d41006088f5ca6f8928670e35a90d81519a0196ff8131b795e05965fb4ea7064670d216ccfbad87386a5a5c744bbbd9ef2515b2787eed4574e6ef79173b044b2bcc1ca3b46a9ea05018ece0eb659fdf17017ed787aed02ce5e031e1044a9e3e14a89be003332729824a51efd0db75a4b619ba9e6eae79b39cfc8e4b7668321f3cc28f449d2170abf5f2fb5422df66d4c1ed92dd75448653be8d5a4abc05e7a168a7cd613ea48abffcede44bf4bf773f9fb0d6e436cae7acf8d4344ced33157cfb92c729cd9a67f1167732501e6df44cd790746ba26ec5ec82e870a5eec8d0f61117ab78affbbe110c1e2546330428a4b3e3193339a3340b521f9a0b758b6555f2036958de657d62c1b939e7916fc1ebe3af9e84753a35a6488bd40aa480a441c9a45d2a1fd75844ff961ccaf92c9d123f6323242b07bf2a213cd0186f106fd2235bbbcfaf8967f188f7a032dd8e6c8fbc00fdddce2440c4bbdc6373fc6ec72faaf77f3ebbcec60a83e1f278cf6450ce23d7cc7d949c28c73839a97d66c55fbc7bc33170f989c2501cdac207b94fb1a262aba0e30a0385e683f9b4aa5b52bb7aa8d50199f7cd0062bbb0d98cc3f13eb2e671cc0e976f1d22ee028601b7775f8a95221cd0fecc711aa01e1990d3cc472678849f938c30825732e8f1d6da621657ca1f8620aa740f8d6b33063d7ed64d47812d4a3ef12eb3c5e6e5501528b308ffcfe759181d130decafa84b85f051b55872857ee38d729a88374fe3df6f3e84342aa420ca97d66277d93e7d7caaa7ede587e64a4299954ce5a0826bcb293467dffa1afccc976393b7e0b3e2fd980b94c661330e3e02cf3354c7e61d4e27c4148ad1bd6186d39894c9ed23eb981d09f018caac8d7ebfec865ceadd46edc6776a963ff6ed99784124603292961dc9229f4ee29175a9eee7cf37360c53da42bd9adc6f7e4e554da8a3d5fe6fd9a010fb31d37b26ac8947c8fae542ec92ddd76230525a8152cf42be989f6c3ff157dd2c1b16a450c18b7e787f0e172e6a90f806eb83e907c83db4fcdb78492e3d13b64137d8455cfdfc6530c8ce1bc67ec3426677b5ef4e8e88e37cedb0b2cb3045d49ff2a8b0a6cb90e205bf06c0e4f539b906ceb1eb39ae4b7ef564b0ff6aa0024c648a5cc59e0fc2385cc2e46049e46c447a9efffc325efa3d57a75804c6c99fcf51d91bc3134e366fcb6fe5d67bbe5888fe6187c9ca8beca48031f40d01cdafbde8b0f83a6f41d7c0093fdd55c12e8f19c14bb9bd27d6ad56183185f206a740196389a9f9621a19a0386c459c03ab062d38f4c2aa9d60253355d8572ed63f3068af4d57dd6d5c1d7a8e6d5fb262e2d50ed72bdccafa6468570ed27ec6346462422731532927ffe76c6a86d1d915bd581d3ce997d9d5c0bb1441c89ce8da3523dfa9a94e2f8aead3403ae25f71fed8986571bbdfad47f6f5ca6592837ef45342b580185d27bb5d25f7009edcb239cde8bc342a88cbcd76ca5c541f6024da74c806012d46358acd3b7c004c9699f1417a6563bc557c4cbfb93748ea2e186686624391c11f2c46704f29f01c8e3d54dbf253d851a9031c2b6c4a7db71f8d2201afaa3e57d40c47ae195f3e086944f1e03ded421ddb9c5a39d9ad2280181bd23dd83606a6d29f08696f42a2fed1085ed2d075814383c3f62eb17c34ef4cf97f004411c2ff56f6b8dc63f567a99f3d4c2566f57d391e143ff32fb60f575a839dfaffdffff0f58858792454dd6bbc5b0d222bd9acbd714917c1782990cab8646f32867bbc8bcc284f7fafa2e378fea93cb478e17a8618cc7edf387ce410e1ce4a9ee993974437055ad03dbdc44ad57011d22aa5e5d273df798a9fe490a00a1ba491aa15d74aced88c58f542db62378e8f6a6dcff285164efec88237587896c4d604f7bc9c3b01b2794824eaff1605f4972ac8c8ba47b16ebace53cc17a1cf596e99af924680014fcfac0d7109837804825cbab678ef420ebb932c0ec3ef08d4e4f32da2789ee379ac1d72367007e062ff3f8253d506a305fe02a7c6eafb0297d2fda2224e9c0696112c9e7dec19c6c7b8d789427249c92082a580e3265bb7a10bfbe34fa675738d5616b338f5ecac1cb12d14c02ab8ad1c5e05cf3d86635dc3034d3c8e6356b7d4643062b095d666bb0f7560bf707f35698975b3047a3ba7d5e86c1d272ed26485299b5ac6e944c343b120adc0be730f316ac2284c9042110ad5731452d638fc9bdf60f7096b617920d8fdaee7ff6e24a498476d370a784b11c4b24a177840b4a138d109bd1ab7ea959d6e6a69777be849a86f12897d8295fa47d9df49e0186e6ccbe0c6546af35408265755e4bcce4bcec6990862916aa852784b62bce3bf24cddbf60f2c5b5988f9155f59905ecd1b2f386654bb219f2047e962821415f432e9754e2c98e378395772c4507a73f79f22c17d771b350ca7e8c86781c899465611ce9b04beeb909fa88148e8266d8111cec72fc4d6b90e087f5a8a641b67fd58b585ce48723b576cbb95d4c3bdd2e61aae0316ad969fe1cfe5bc538622bfc675ee45ec6a1aae1978f3fb4e619a604ce6a37858526a1d44c7613eb0ffacb0b4fc67ab8f1706b74c9e1e2c004cc1104882145c578988d323c5e8525f786a72cb96742447e950af092187c63c93c49d900c3381704dedcdfc853434860201adae81421ae62cd7d452f3a6cc727fc41c54f7e7f76ac557f4750ef899d16c2c2f8ba7d727bcdbe4c5c8f837bde61a5441fa0d23955e2e67a5f21e5efe0c1bf5cb608094775d5054d12793b771b22b3d5bc663ecb8c91a4339b2d2a7f0225796fb75476ecfcfef819ead102a45831dfab7dc5411a4fbaac8aef464839cafea61c550fbbdec3a6635dd997008bfdcdd39210a0356b82c95326d3eef3eb937f61159d87d2cdba1939ab065a987bc4596f96b88e7f793c6cf9076", 0x1000}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r57, r58, r59}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r2, r2, r0]}], 0x40}], 0x7, 0x20000000) 2018/02/18 15:14:26 executing program 6: prctl$setname(0xf, &(0x7f0000d21000-0x1)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00006bd000-0x74)="900d3e2fbfd5860d5434bf19b0b0d68f9ddab6fa3c6ef06a3c8600559a7e723dc0a2f0b3484560c46c122dac03c30cdeea5a32799703431df55a42c4ac2e21c2bbe155dc1d28cd8a1c09f8bee53b0c0ee1e12ab180ac72f78e7bcd706e1ae3fc200569664fd305125e166da54aff6446053ab068", 0x74) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) io_setup(0x400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0xa4e, r0, &(0x7f0000001000)="0689cda76f2d7d0d2de59beb48e9243b05b2e7b47eda9d5a4b9b60bcf76427968026b679b2f591dd4d32ff0b960c0a54e82c24035861b1646ce075801c3ab387306aa58f6eb287df5fb82a8067291f0b3e6a8e74b79e9c31d8536dbba1e714d7eea17641cfa25957cf81b521c654dcec2e0382829ff92e9a51900906a9e5a084bdf3963da4883b37c0cbec49857fb6e475c2350ceb10ed25e54e1e3f9d3c123e956fe485f0ab2c", 0xa7, 0x9, 0x0, 0x1, r0}, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x4, {0xa, 0x0, 0x2417f2c8, @loopback={0x0, 0x1}, 0x7}}}, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x10)=[&(0x7f0000004000-0x18)='cpusetsystem@.@ppp1-em0\x00', &(0x7f0000000000)='eth1\x00', &(0x7f0000003000)='\x00', &(0x7f0000001000-0xd)='selfself(GPL\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='#\x00']) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xad)="1c27bfa05a62a22e716363c588ea50f2c6c20ee472bdad93dd58b341a22b853931573a9b183d11fd4caf9b158acb53d6d6d3f058fa100694e887bbf4b095709e60e496f52ce64335f0d7092393cb118af3ee507d8055e9804aaf150b7e4c86ef1d42cb4ce2aefdecda4812aa8f280117e1e38ae1aab702cb10846d282ca4752b24630051c6bd98aa9d5ba379745ad3ae2a0ecabb53db071715f2639bb785cd710955a22a7217b8cc4ab6ffa844", 0xad, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000)='encrypted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000-0xf5)="6dfc7913e87c0a75cac6c44431bcfb3047046bd4d0f4940e0f6c419c616e28fef7d9293301bc4e2076cefc155d43448f825110e92edc00b2a88fbb460b8dd4230afb959adb02c3aae84487dd34244b18436387aa3e6123cbdbd6e54414030f2cf397bc638764564631254766e678d49e6eec7db742b749717435c38ec4522d4a62621c50fd180f175c55064f735b667edb31684262465b0b1f6769c06fec2557db21a5ddbf9ef8ec13378aea1bdecb944989579b6872ec908b90578688041baacdb4e0acebef5049d645747c1f5f91b0648547f893782c0a5890ed45ac84d6e98b63b28df9e1a743e92f322c58e7f2f4ea426d7c0c", 0xf5, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000002000)='id_legacy\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) ioctl$KVM_RUN(r0, 0xae80, 0x0) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000001000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000)={@generic="f461925537abca71ff99d0ce80965b4f", 0x8001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x6, 0x208, 0x68c, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000-0x8)={r5, 0x7f}, 0x8) 2018/02/18 15:14:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000001000-0x14)) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000000000)=""/97, 0x61}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000003000-0x40)={{0xffffffffffffffff, 0x0, 0x2, 0x1, 0x1}, 0x9, 0xff, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000), &(0x7f0000003000-0x3)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000002000-0x1c)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000005000-0x8)={&(0x7f0000004000)=@can={{0x1, 0x200, 0x1, 0x7}, 0x5, 0x0, 0x0, 0x0, "32b2e583eee899f3"}, 0x10}, 0x1, 0x0, 0x0, 0x4850}, 0x4008000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000006000-0x8)='./file0\x00', 0x62a66b03738644eb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000006000)=0x401, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xffff, 0x7fff, &(0x7f0000003000)=""/199, &(0x7f0000008000-0x4)=0xc7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000007000)={&(0x7f0000001000)={0x548, 0x15, 0xf02, 0x5, 0x2, {0xe}, [@typed={0x8, 0x83}, @nested={0x22c, 0x3d, [@generic="95540988ac546c606642c6d2d16b4d24cd779f9342e166da91603cf0fcaa5d7b069bc4b1f6eb768f78b84e291369698489e3ace3bf57e4e2a9711c985e2e6d49bac5fde92001dfabd271f0d76208b6dc806b51b292ca2d739c1fab37f91bca7df05676d87659e64fe6bb4fcac2b7def2bf0d487a06f9fe46a2d15783dc727e8d2f28755bec10c30e07a03c425e938cdcf1a68bd1865ff4af2cbf44e680d113a6fb3392eab2c781535ca0f04224bd24d55f15985397c3cb5b0652e3635244d091e2a1f3c9ff4d5883622cd12fee80a18b3accb7e5", @generic="4db6cfe633530a8571dde5833f518bda535b80bec1eb5db7c88fe4b2293de419bf407c29bc6ad6007c842574919a4d6a487b831bfc3af32e", @typed={0xc, 0x7f, @fd=r1}, @typed={0x18, 0x5c, @ipv6=@loopback={0x0, 0x1}}, @generic="7dc2e862e2f9112a1c6aadc961ded60407c0979fb358eb533b81e09b877e3005fba3863dc22eb8b4c62ce8165593ea2092561957fb6f754159705c90aae687e31d50af91e640b6705d4f4505152ed162ef0923d5a16f3d3356227612b68dffea3411589a9b70a7824643760013a94164149308df84a97c04fefa930825c688a8015fff2b03b3ef111f123ed42b3d1ccf35bf228bf052173992c87dd686ac644ea5f4f6a77ba637a73ac72f06c702e4d026376ad27684d927a1d7d7110ccbba635815eaca5b0e7df547ee7ad4daf53957812a98aab47b332b791ee1b0193a477364820dc1ca560116a2022f50791495de64cb4d734b14b6"]}, @nested={0x150, 0x8a, [@typed={0xc, 0x26, @fd=r1}, @typed={0xb8, 0xa, @binary="8a1ed60b08f7cc8dad34f9bb84708b779129fabf56a66092bcfe97c40cbe4ed83d82b6f92de7642885a41f3dece1edb23df78478e81f0d4d59ef614652350e45317ba4a689b0181c8d3f25f820df39e1cef698367107cd6f8707e52b6c7f2f6378dfbe7cb354ebf511966129e755b18c5e369862a75438591bf680a34687f78997ba7b24d71eff82da69e21225810cce77d4cc4e35a629d1692608d55f1d96b440c9d50a840d6995fe5f53757f"}, @generic="3606bcf879a73e95bcde010ab08831a141562e51da48c44f55ce8adb49c3ccb6a57b75409956c7d551925c39a30a6b017da9fc76c1b093bacd14d74f831f95ebfdff19bd45ca7f43b17375b7634a464f9b6e2e70eda06226b0cd727d39", @typed={0xc, 0x82, @str='\x00'}, @typed={0x1c, 0x55, @str='\':cpusetcpuset:[\x00'}]}, @typed={0xc, 0x16, @u32=0x7}, @typed={0x14, 0x54, @str='@em1proc\x00'}, @nested={0x140, 0x74, [@typed={0x10, 0x33, @u64=0x7}, @generic="0a6e43f0810ba38358b1423644be", @generic="03ca3f5badf10195cdfd9fc58bde13e041d42449a7166848f81f8404d4b78347fec36ddace8a1ba29396c7ea0b391e1716491aa7db577479457b83fc8e64f9d9a76a996fcd1229c2c605cc7f73fd86996a5040a8e5c36d1141a23c51e0c3e68e4d6f50f8c903736b3971c97f8dcd9df81a663151edfef05af6a6f8c8b97d155ab5499fc0f06bfe51c41b2a90a886f218380cda2b009ef6584859d5ccea507b0b3e7501b9afc720e22852a0d89150da0fbf16e69aa2d88d2c7c4133a4c8701459c9ab26347209947dcb4be18c46141d31fd1e1a1ca7b60ce26a6cf67d1b5aa07ad8f5eccaa1aeeabf1952fe630d7d4492a64a09c97acc583f", @typed={0xc, 0x5f, @uid=r3}, @typed={0xc, 0x21, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x16, @pid=r4}]}, @generic="b686ca52053a0a4b060c768666be8e0a0d27df7bd0c3ad2606a4b11c5f36b93133c2611912139a214c5dc048a34a1c861c44b922bb0b4579e0b87709a016690f5fb69558ce29210a1f793b9e8912db06"]}, 0x548}, 0x1}, 0x20000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000000a000-0x400)={"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"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f000000a000)=0x9, 0x4) 2018/02/18 15:14:26 executing program 1: socket$pptp(0x18, 0x1, 0x2) mprotect(&(0x7f0000b03000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x8000, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x9, 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x48d, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000-0xc)=@unspec, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000002000)=""/217) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getflags(r2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000003000)={0x2, 0x81, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000-0x18)=[{&(0x7f0000004000)="b7c2f143a00961ff97c1b9e5850ea2b2932528b88858a49e30aa73793d1ea235aff0b020b88fef781e121c1c1d26d99bc2d5f15535bc45782011753f38a7ceec381ea859baf5dc5927fa40f4b1faf29c826fef40a1228ec2ea379db290", 0x5d}, {&(0x7f0000001000)="3e568d4bc9fb44ed1a07fc5de17cb50ef1729e94cb6561459fac5c4d6f7a2b0fd7546466f72f827bce0bdee71854066e7f9c0739b5de921bf8487ae22aea87625931d50d8289e7f2829b63e147d5cceeeed9445e425157d097cfd9a318e8fae39a0e48ab05dc2797b00614cd8a8d2ca89730b39bd22ef13943b9e4187dd12618ee6ce08be9c13815bd6b6514", 0x8c}, {&(0x7f0000005000-0xdb)="c8d493685da7a65659daf1f37fc5a094b74be99cd2b080e49455f4f900c3ee405277f91a27a209d62f6e5edc2ed52c9048b5c9b7ec27c20737843cd96a3d634de20490b743875db3584e72a9bf200524f4a364022cb653b9aadcbd31717026faed3e581f5f27f65d1e2f2fbc35837313916bfeff46fbdc1bd6fc23bdddb4d0a3ff8b7048751d1ec2c3ebe70bceabb099c18b8f4ed037f0cefee0f5bffcd21c79d1858dd1185d7ed86ff7b2f3299bb80ffec87d91e46081d69d5611e4f01bf82ce999a8605d9ba8b9cab8a4c0358fa37e274b9976204500bb7b28fa", 0xdb}], 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000006000-0xd8)=@ioapic) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000007000-0x8)={&(0x7f0000006000-0x30)={0x2, 0xa, 0x4, 0x0, 0x6, 0x0, 0x5, 0x2, [@sadb_sa={0x2, 0x1, 0x1, 0x80000001, 0x9, 0xd5, 0x3, 0x20000000}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x1}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000-0x14)={0x0, r3, 0x4, 0x1}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f000000a000-0x4)=0xffffffffffffff8f, 0x4) [ 32.102685] audit: type=1400 audit(1518966866.904:9): avc: denied { map } for pid=4208 comm="syz-executor3" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9088 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 32.143709] IPVS: ftp: loaded support on port[0] = 21 [ 32.168064] audit: type=1400 audit(1518966866.933:10): avc: denied { sys_admin } for pid=4207 comm="syz-executor7" 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 [ 32.232563] IPVS: ftp: loaded support on port[0] = 21 [ 32.236049] audit: type=1400 audit(1518966867.031:11): avc: denied { net_admin } for pid=4210 comm="syz-executor7" 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 [ 32.270962] IPVS: ftp: loaded support on port[0] = 21 [ 32.316427] IPVS: ftp: loaded support on port[0] = 21 [ 32.367537] IPVS: ftp: loaded support on port[0] = 21 [ 32.453824] IPVS: ftp: loaded support on port[0] = 21 [ 32.538965] IPVS: ftp: loaded support on port[0] = 21 [ 32.650712] IPVS: ftp: loaded support on port[0] = 21 [ 33.546497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.558983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.695398] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.714410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.837951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.989187] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.090671] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.287763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.040533] audit: type=1400 audit(1518966870.842:12): avc: denied { sys_chroot } for pid=4221 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 15:14:30 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = dup(r0) sendto$ax25(r1, &(0x7f0000009000-0xee), 0x0, 0x881, &(0x7f0000009000-0x10)={0x3, {"78e63d47f98d3c"}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000009000)=r1) 2018/02/18 15:14:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000049b000-0x4)) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/02/18 15:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f000007e000-0xd)='/dev/dmmidi#\x00', 0x1, 0x280002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r2 = syz_open_procfs(0x0, &(0x7f00003bc000-0x12)='net/ip6_flowlabel\x00') dup3(r1, r2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00004a9000+0x25b)={0x7b, 0x0, [0x6, 0x5, 0x1f, 0x101]}) [ 36.253714] audit: type=1400 audit(1518966871.054:13): avc: denied { net_raw } for pid=5199 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 15:14:31 executing program 3: r0 = eventfd(0x0) write$eventfd(r0, &(0x7f000092b000), 0x6) dup(r0) [ 36.327744] audit: type=1400 audit(1518966871.111:14): avc: denied { dac_override } for pid=5209 comm="syz-executor2" 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 [ 36.536739] audit: type=1400 audit(1518966871.338:15): avc: denied { dac_read_search } for pid=5261 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 15:14:31 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) socket(0x100000000000003, 0xb, 0x20) 2018/02/18 15:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x40) fsetxattr(r0, &(0x7f00009db000)=@random={'trusted.', "723b776678989b"}, &(0x7f0000bfb000)="5252000000002cf8da323db1964360088712aadaea7ab427b62fbb14d8c56fa8bd02759023a442a7f9b87f602ed106b0ac6aa0260a2bd903ca05a43364e02b9a", 0xffffff64, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad7000-0x4), &(0x7f00002a6000+0x439)=0x4) 2018/02/18 15:14:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) 2018/02/18 15:14:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00004c2000-0xc)={0x2, 0x7, 0xab, 0x9, 0x1ff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d94000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038f000-0x8)='./file1\x00') 2018/02/18 15:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000908000-0x4)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/02/18 15:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) symlink(&(0x7f0000b24000)='..', &(0x7f000036a000-0x8)='./file0\x00') r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000e9f000-0x8)='./file0\x00', 0x20000000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000786000)=@common, 0x10) 2018/02/18 15:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x5, 0x8) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/18 15:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc5000-0xa)='./control\x00', 0x80) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ftruncate(r1, 0xffff) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/18 15:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000999000)={0x0, 0x1000, 0xb8e, {0x3, 0x306f}, {0x3e2b4d24, 0xffff}, @period={0x5a, 0x8, 0x1f, 0x1f, 0x101, {0x9, 0x101, 0x40, 0x6}, 0xa, [0x0, 0x7654, 0x7, 0x9, 0x20, 0x6, 0x28, 0x7, 0x0, 0xae14]}}) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/18 15:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x200003ba, &(0x7f0000e46000-0x10)=[], &(0x7f0000e47000)=[], &(0x7f00006e4000)=[], 0x0) bind$unix(r0, &(0x7f000048e000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/02/18 15:14:31 executing program 6: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000392000-0x2c)={0x5, 0x8, 0x7f, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000039f000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x10200) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000039e000)='hybla\x00', 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000014d000-0x18)={r0, &(0x7f000039e000-0x68)="2b242f05712acec8cdfb4719222ec883615bd735f93a11292435d799b6f4555f9c5f2e6f59cae7a092243f0d44f8cb3f3e53409182e57c30197a64542983247c76103ae7e4f5ad5f411038f4c28f55361252d0cfc42d8af1e71c0d746a91821deb594e5f96d2013d", &(0x7f000039e000-0xfd)=""/253}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d6000-0x18)={r0, &(0x7f000039d000-0x1), &(0x7f000039c000)=""/198}, 0x18) 2018/02/18 15:14:31 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000eff000-0x1a)={0x0, 0xfffffffffffffe01, 0x9, [0x1000, 0x2, 0x3, 0x0, 0x7fffffff, 0x8, 0x4, 0xfffffffffffffff7, 0x6]}, &(0x7f0000eff000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000061a000)={r1, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, &(0x7f00002eb000)=0x8c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000cae000-0x8)=[{&(0x7f0000efe000)="8276feacf6a72addc752597658d4d9bc7de2b1b0afb477940c6ab37cac779d", 0x5}], 0x1, &(0x7f0000b95000-0x292)=[]}, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000f01000)='./file0\x00', r4, &(0x7f0000f02000-0x8)='./file0\x00', 0x6) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000f00000)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000eff000)=@common='ip6tnl0\x00') recvmsg(r3, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10}, 0x2) 2018/02/18 15:14:31 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000011d000)=0x1, &(0x7f0000c5c000-0x4)=0x4) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) close(r1) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000003e000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) capset(&(0x7f0000001000-0x4)={0x20080522}, &(0x7f0000000000)) 2018/02/18 15:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000e01000-0x1c)={&(0x7f0000eb9000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000037d000-0x8)={&(0x7f0000440000)=@getneigh={0x14, 0x1e, 0x100, 0x5, 0x1, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x40000) listen(r0, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b2e000)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept4(r0, &(0x7f00009cb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000579000-0x4)=0x14, 0x0) shutdown(r1, 0x1) 2018/02/18 15:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f00000e0000-0xd)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/sequencer\x00', 0x880, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000f8000+0x40c)={0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={0x0, 0xf}) r3 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000bed000)={0x1, r3}) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000395000)={0x3, 0x80000001}) clock_gettime(0x0, &(0x7f00006f0000)={0x0, 0x0}) utimensat(r2, &(0x7f0000650000)='./file0\x00', &(0x7f0000f20000)={{0x0, 0x7530}, {r4, r5/1000+10000}}, 0x100) recvmmsg(r2, &(0x7f0000ec2000)=[{{&(0x7f0000e9b000)=@ax25, 0x10, &(0x7f000001a000-0x38)=[{&(0x7f00008de000-0x47)=""/71, 0x47}, {&(0x7f000006c000-0xf2)=""/242, 0xf2}, {&(0x7f000085e000)=""/165, 0xa5}, {&(0x7f0000472000-0x9)=""/9, 0x9}, {&(0x7f0000eae000)=""/43, 0x2b}, {&(0x7f0000e9a000)}, {&(0x7f0000662000)}], 0x7, &(0x7f0000c30000-0x79)=""/121, 0x79, 0x401}, 0x3}, {{&(0x7f00007a0000)=@can, 0x10, &(0x7f000062b000-0x18)=[{&(0x7f0000e01000-0xcb)=""/203, 0xcb}, {&(0x7f000030b000)=""/8, 0x8}, {&(0x7f00007c4000)=""/95, 0x5f}], 0x3, 0x0, 0x0, 0x7f}, 0x40}, {{&(0x7f0000dc3000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000990000-0x48)=[{&(0x7f00007ac000)=""/58, 0x3a}, {&(0x7f0000951000-0x9b)=""/155, 0x9b}, {&(0x7f00009de000)=""/112, 0x70}, {&(0x7f00004e9000-0xc3)=""/195, 0xc3}, {&(0x7f0000768000-0x64)=""/100, 0x64}, {&(0x7f0000a12000)=""/115, 0x73}, {&(0x7f000064e000)=""/247, 0xf7}, {&(0x7f000029c000-0x34)=""/52, 0x34}, {&(0x7f00001b9000)=""/71, 0x47}], 0x9, &(0x7f000069d000)=""/4096, 0x1000, 0x9}, 0x45}, {{&(0x7f000015a000)=@rc, 0x9, &(0x7f0000ff2000-0x48)=[{&(0x7f00006c0000-0x9a)=""/154, 0x9a}, {&(0x7f0000fdd000)=""/4096, 0x1000}, {&(0x7f000004f000+0x83)=""/149, 0x95}, {&(0x7f00003ec000-0x37)=""/55, 0x37}, {&(0x7f0000fa2000-0xdd)=""/221, 0xdd}, {&(0x7f0000ddd000-0xef)=""/239, 0xef}, {&(0x7f00002c3000-0x39)=""/76, 0x4c}, {&(0x7f0000e6b000-0xae)=""/174, 0xae}, {&(0x7f0000c3e000-0xd2)=""/210, 0xd2}], 0x9, &(0x7f00003bd000-0x7)=""/7, 0x7, 0x1f}, 0xff}, {{0x0, 0x0, &(0x7f0000e61000)=[], 0x0, 0x0, 0x0, 0xd3}, 0x8be6}, {{&(0x7f0000673000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000093f000)=[{&(0x7f00005a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000327000-0xdc)=""/220, 0xdc}, {&(0x7f00002ca000)=""/4096, 0x1000}, {&(0x7f0000cd6000)=""/57, 0x39}, {&(0x7f0000a24000-0xda)=""/218, 0xda}, {&(0x7f000071e000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000d22000)=""/248, 0xf8, 0x1}, 0xea}, {{&(0x7f0000e7c000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005c5000)=[{&(0x7f000099a000-0xc7)=""/199, 0xc7}, {&(0x7f0000dbe000)=""/51, 0x33}], 0x2, &(0x7f0000bea000)=""/189, 0xbd, 0x9}, 0x1}, {{&(0x7f0000d69000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006c9000-0x10)=[{&(0x7f0000076000-0xde)=""/222, 0xde}, {&(0x7f0000763000)=""/102, 0x66}], 0x2, &(0x7f000080f000)=""/73, 0x49, 0x9}, 0x151}], 0x8, 0x40010000, &(0x7f0000575000-0x8)={0x0, 0x989680}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000bec000-0x31)=""/49, &(0x7f0000eba000-0x4)=0x31) bind$can_raw(r2, &(0x7f0000d86000+0x82d)={0x1d, r6}, 0x10) writev(r1, &(0x7f000079a000)=[{&(0x7f0000286000)="de95c87de6dd1abd27723263eac90f08161c473e753f8dd017c3067ba6b0badf09dae52ff366181269e4b50f2bd328f86e5fe932b803dc6397b08afb92ba779aeccef217a17b4413f8f727f9396231f8aa23609e808969ebe88f6688f768714f4130e791f3ccbceda8e9e0472e293f9127c81dc1d1f6eaf14634205f3b4de2c86193cd4918f8b8756212155dc2b9372bf63c4d30cf7811a2f8da0da3", 0x9c}, {&(0x7f0000b06000)="60ba", 0x2}, {&(0x7f00001c5000-0x4d)="3f2a7566398cdd6264468888ea37bb5f7784ae4de4d0b3152ff98bb78f26fce9f8d56580ffa8e29e08854a11e7bb7ac778a936123729f4bc6d91b0cd6893c241bd1ba8db7cc8e1d22b37dde6f0", 0x4d}, {&(0x7f0000042000)="ffbdd1a5f0213ec39a2f7d2c27e333674c5f8fb81ebe70b4", 0x18}, {&(0x7f000045d000-0x92)="26c97bb934104df3bcb86e76d264102496fe1255f6f63234dd49d9563ffd99222da11c4a3e14498a6cfadcca960b24b97cb05e561df2331efe3408edb30cdd00ce3821f979405484eab355742d6af587bbf814ec2fb29e368dd35de06b260a6d83eb49e9ce41d4197ca27c445300b1feca0ca3c81d3ec273ec05d67543d07818a33419c5092d5a5d39211651fbd41c4507d8", 0x92}, {&(0x7f000078f000)}, {&(0x7f0000816000)="e56bca604075d426b0836a63b6edd97dae3e21f141d489c9686343782ac747d50ec7cd372a53d65755b7c8dda7ac005c8bed9d7f81d1badf06d2c823beebe26358217bfab384802d7a89dfbce71c61cfee8ab3c9613f21b42f0a91a55bc1972b0e387bb4516cf2c799ee3ecfc444c8cfdd7ea41eba2389107bea250d55910ad7f93342d1c57c17cb02c8f162780d55e731867a21f7c25780f5a7ffe33b20e9e49259c1ab847a145ee78f11b4c6b2eecacec90573019c0bc389496ba132f1cbb4bb3a0c4bc273bb9ce991a7117203", 0xce}, {&(0x7f0000b78000-0x73)="5239fa75bdf73a427965d535472f6349ae5407368395d8ae41df1d77f087e47010ca2e53283b25048099c097da64c005d46e60fd1062da39313379c31c8bd214b44087a4fe6542ab328178bfd0679f845512a110d6ac31c4d74673df408e842adf4c8716908f80ae052bd87c796d2ee5788d24", 0x73}, {&(0x7f0000753000)="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", 0x1000}], 0x9) 2018/02/18 15:14:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4040) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = memfd_create(&(0x7f0000a8d000-0xd)="6e6fe30000000000b5003001a2", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x1, &(0x7f0000002000-0x9a)="6be409b7a98a83904b8090158308a64183853d86273e8a5e204d02922d6b02324f07a912e107cd6ef19269479e044724c71e7673c0ea781f87a4c56f765b46546963f8f7f889ec3b3b67a1ae02ddb89cffef6452f0d56290283c06a5ae11104b294e22603fc4e23b8c3f6c36718a1b4f6e556341dc53a2e5b8ca3f1c6421e9923b8f5a2e5c8e5159a19a41d23669eec0baa75e56e4b8738143ef") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000-0x1)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x8da, 0x3, 0xffffffffffffff80, 0x8, 0x4}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004000)={0x0, @remote, @broadcast}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe1e, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f0000005000)="c7f0b6d4382f9dd3e7819761e213721395a2dc7fc0707acf3f626c3a4f96bdad061bd98b8bef6ed1e7e8eb2ee52279192e336a22", 0x34, 0x0, 0x0, 0x1, r2}, &(0x7f0000006000-0x20)) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000004000+0x70e)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x500000000000}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r4, 0xfffffffffffffffb, 0x3f, 0x26, 0x1ff, 0x6e8f, 0x3, 0x0, {r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x3, 0x56f, 0x8000, 0x10000}}, &(0x7f0000002000-0x4)=0xb8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000001000)=0x3000) 2018/02/18 15:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mq_notify(0xffffffffffffffff, &(0x7f0000fec000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a1b000-0x9c), &(0x7f0000833000)}}) getrlimit(0x2, &(0x7f0000e0c000)) [ 36.699114] audit: type=1400 audit(1518966871.498:16): avc: denied { create } for pid=5285 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.723095] audit: type=1400 audit(1518966871.519:17): avc: denied { map_create } for pid=5299 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/18 15:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000908000-0x4)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/02/18 15:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/audio\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000825000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000a74000)={r1, r2/1000+10000}, 0x8) r3 = 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x800) r4 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) clock_gettime(0x0, &(0x7f0000f78000)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mq_timedsend(r4, &(0x7f0000fe6000-0x1), 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) 2018/02/18 15:14:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x3, 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x8001}, 0x4) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xc002, r2, r3, 0xe5, 0x8c33, 0x4020) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000011000), &(0x7f0000011000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000-0xc)={0x6, 0x9603, 0x4, 0x3f, 0x5, 0x5, 0x6}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000012000-0x10)={0x9525, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40086439, &(0x7f0000013000)={0x7, r5}) 2018/02/18 15:14:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000000+0x71e)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00005d9000-0x8)={0x39, &(0x7f0000000000)=[{0x8, 0x100000000, 0x9, 0x9}]}) socketpair(0x7, 0x0, 0x100, &(0x7f0000001000-0x3)={0x0}) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/18 15:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a7c000-0x6)={0x0}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000016f000-0x4)=0x20) 2018/02/18 15:14:31 executing program 2: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000082a000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000211000)) ioctl(r0, 0x45b8, &(0x7f0000516000)) 2018/02/18 15:14:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000f4c000)={0x0, 0xd, 0x0, @tid}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000020b000-0x8)='pagemap\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000807000)={0x2, 0x6, 0x1, 0x5, 0x4, 0xc74f, 0x1f, 0x80, 0x2, 0x8, 0x81}, 0xb) r3 = syz_open_dev$adsp(&(0x7f0000666000-0xb)='/dev/adsp#\x00', 0x8, 0x400000) accept4$ax25(r3, 0x0, &(0x7f0000d29000), 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/18 15:14:31 executing program 1: r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000), 0xfe72) 2018/02/18 15:14:31 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bbd000-0x10)={0x0, 0x8, 0x101, 0x8}, &(0x7f0000f2c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe1000)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000062000-0x9)='/dev/sg#\x00', 0x2, 0xfffffffffffffffd) ioctl$int_out(r2, 0x1, &(0x7f000005c000-0x4)) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) sync() 2018/02/18 15:14:31 executing program 4: ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f000007b000-0x20)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0x1, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000fc2000), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000131000)={0xffffffffffffffff, &(0x7f0000b89000-0x6c), &(0x7f0000191000)=""/222}, 0x18) 2018/02/18 15:14:31 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000cb5000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xc7)={r0, 0x1, 0xaa4, "0ec5cbdcc7c6305ba0745d1fde8425e5a4679f8428926dd3490c484d72802f49b384bcb3fbfd55e3b2eade7c2fbd21b0e357cdf1c6594ac3ce366e9d91ec3cfd64fec9bd1e0aea73256355602527fbfe9471797fbce25f5d4d49c015498d4d6c1e3f866881b475c8972bc9cc3fd28460f3037aea2cbf42587d8199a7d1e1daaedc6f1f736d582eb3fbd4ea8062e83ad250ac6db276e8ee9cf0533c2c2caf0e76467aba122b8442c294e3fcbddd4422d62861096c1f1e9c291243799e2e"}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000002000)=@full={{0x3, {"3f27cda6fc2d94"}, 0x4}, [{"74f1ef9f71ccb6"}, {"e47da26df47226"}, {"e1666256a21aef"}, {"498d48fa0c681d"}, {"22d5f947bd1481"}, {"c8b7d0cb59088d"}, {"a182fa4d1499c5"}, {"1b7317e5148c38"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000001000)="34a6109b68f1ce1686ffef82fb2606bf78beaa8cce012db59b207c10d1355ce702883450e797ded6ea9c681aca1fde142c5e8aae9edadf2f401c3a8e2fcc993b08e824", 0x43}, {&(0x7f0000001000)}, {&(0x7f0000001000)="5548bb01d603cc31bde7269778d01e8fde8b9a0f436b49b678f91b30576957c1035f0d476d3f1bc6e82d00d81c74fb25c3d9e099191e570891bd84c0ebe77d0e4259263725d51da1ea6245ca931cd02bfdba0e11087c5d859fbf91962dc2f679771a8212691c35cdac662e47186b7a5bd635389bc08e22cd4c3a8e4a03fe0fd6f23690327a1fc18449035b73665be426b09a034d903e6b0467d1bc7f254ec396f47c38a1ef3f86115d3f55ec39d0ccbd633cf164b83142bfdef5a5fdefadcf2ab3c693ba151d37cec01baf9c992e3c21412fb7ba558d3ade051d70", 0xdb}, {&(0x7f0000002000-0x6c)="33360e2822cc7b6428b475280318fdd62f9a964d29fd7ba9a1dce074769c430b072f94e023d07faeee6640dac0b39c3601a9abe66305c13e957d5fbbbe7b61d4f7d444e24c5a203dc1ad54f4fbacfdb29ad1d1f1d68240ae4308aa1538d3ebed8985afe8147fdb9036064f50", 0x6c}], 0x4, 0x0, 0x0, 0x1}, 0x2100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xaa)={0x0, 0xa2, "06e6478f77f82622e21f7553bce202c5432ff2b7838c098d8036c27826288e3da2c20d28e2dc8cbacdd7334fed71b0315001231408114f43801a78a5fc52d51c4adf9e1dd3fbbaf3bae53112dc40af52dc62316fdff121c372486be31ff5f4104874217874dae8af6fcc7ce3bc841b4e98d4d875365cb4ff642eedf8d13a3bfbeddef37bd508de6b7117abfd66126ff4475a2f4471928eb6691919a83b1b4f3cd6a4"}, &(0x7f0000003000)=0xaa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x4, 0x2, 'client1\x00', 0x2, "945bd9ce71e48e15", "1f7d145fb676f163c2d5077b66bc392e7492cc9ef576353312b388e686e82af5", 0x10001, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000070a000-0xd)='/dev/snd/seq\x00', 0x0, 0x206000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/02/18 15:14:31 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000f87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000513000)=[{&(0x7f0000f88000-0xe)=""/119, 0x77}], 0x1, &(0x7f0000f88000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/18 15:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x8, &(0x7f0000c97000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000385000)=""/135) r2 = syz_open_dev$sg(&(0x7f00002e1000)='/dev/sg#\x00', 0x0, 0x8082) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b16", 0x2a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000052a000)=0x1, 0x4) getgid() setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c00000-0x4)=0x3, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000577000)=@req3={0xfffffffffffffff7, 0x101, 0x200, 0x20b, 0x1, 0xf91, 0xc4a}, 0x1c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000402000)=""/237) 2018/02/18 15:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008d5000)={0x0}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000062a000)=0x200, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/18 15:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ppoll(&(0x7f000050f000)=[{r0, 0xc2}, {0xffffffffffffffff}], 0x2, &(0x7f0000177000-0x8), &(0x7f0000d85000-0x8), 0x8) 2018/02/18 15:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000871000)="43a09d8a861a7c6c22b36473d60de47c69858f37a96f5c27cd181ea2806ca89b5af25294d0afc9607dded4d1ed850356da8784546f5ee71e478889518ad1e1acb5754553f9748a1aaaf241cb68f934d22fdf032cabd992229d76eefcdd272904bf9c134e9f31062fea6e1baceb368d5c2059d92a7dd8c1c20e799c9d3468cc27de42", 0x82, 0x800, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000ac8000-0x20)=[{&(0x7f0000aa0000)}, {&(0x7f00008ac000)=""/121, 0x79}], 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x15) 2018/02/18 15:14:31 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ff7000)=@security={'security\x00', 0xe, 0x4, 0x2fc, 0xffffffff, 0x0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @generic="540f2b6c07c9e922ef4d9124ded73056", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006a1000-0x1008)={r1, 0x3, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x3c, &(0x7f0000002000-0x3c)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000001000)=0xc) 2018/02/18 15:14:32 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b06000)='/dev/vcsa#\x00', 0x100000000, 0x400000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = eventfd(0x41) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000522000)={r2, 0x5, 0x90, r3}) add_key$keyring(&(0x7f000037a000-0x8)='keyring\x00', &(0x7f0000661000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) [ 37.153261] kauditd_printk_skb: 2 callbacks suppressed [ 37.153268] audit: type=1400 audit(1518966871.954:20): avc: denied { create } for pid=5380 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 15:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) syz_open_dev$audion(&(0x7f0000f09000)='/dev/audio#\x00', 0x10001, 0x101800) 2018/02/18 15:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e46000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000dc2000)='./file0\x00', 0x80000, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000e9b000)={0x5, 0x5, 0x8, 0xb60, [], [], [], 0x0, 0xfffffffffffffffd, 0x200, 0xaf78, "822d75bf6979f310e93ead7c1cfcb77a"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getrusage(0x0, &(0x7f0000afb000-0x48)) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000f8a000)={0x1, 0x0, [{0x246}]}) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000b89000)=0x80000001, 0x4) 2018/02/18 15:14:32 executing program 3: mkdir(&(0x7f0000103000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002d5000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000143000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0xffffffffffffffff, &(0x7f0000b4f000)="d3") 2018/02/18 15:14:32 executing program 6: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b3000)='net/sco\x00') mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005b4000-0x4)) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000263000)="0000000705000000000f0000ff01010000000000000000000508fffffffe000225070097c11fd4c2c4f442ff00014be2", 0x30) 2018/02/18 15:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bbd000-0xd)='/dev/usbmon#\x00', 0x10000, 0x101) bind$inet6(r0, &(0x7f000061f000)={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000853000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000fbb000)=0x5000000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000be0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(r1, 0x9) r4 = add_key$keyring(&(0x7f0000d67000)='keyring\x00', &(0x7f00000e2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00008cc000-0x8)='keyring\x00', &(0x7f00008b1000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) perf_event_open(&(0x7f0000c79000-0x76)={0x4, 0x78, 0x4, 0xa3fd82a, 0xb6, 0x1f, 0x0, 0x1f, 0x8c10, 0x2994281df3117d87, 0xfff, 0x43, 0x8, 0xffff, 0x8, 0x8, 0x77c, 0x1, 0x62, 0x6, 0x4, 0x2f6c, 0x1000, 0x5, 0x21e, 0x10001, 0x6, 0x9, 0x6, 0x5, 0x2, 0x8, 0x0, 0x100000000, 0x2, 0x5, 0x7, 0x1c0ef266, 0x0, 0x7, 0x4, @perf_config_ext={0x8000, 0x8000}, 0x0, 0x57, 0x81, 0x5, 0x4, 0xdb2, 0x3}, r3, 0x7ff, r1, 0xb) 2018/02/18 15:14:32 executing program 1: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ad7000)={0x0}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000883000)=""/222, &(0x7f0000428000+0x916)=0xde) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000ad9000-0x48)={0x60000, 0x0, [0x4, 0x9, 0x3, 0x0, 0x6, 0x6, 0x58, 0x8]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x6c, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/18 15:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c94000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000ecc000-0x4)=0xfffffffffffffe23) getgroups(0x5, &(0x7f0000446000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dba000)={0x0, 0x0, 0x0}, &(0x7f0000c00000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dd3000)={0x0}, &(0x7f00009b6000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f71000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000362000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00005ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004bc000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d17000)={0x0, 0x0}, &(0x7f0000ef8000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000161000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004f0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c02000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00001c1000)=0xe8) getresgid(&(0x7f0000c69000), &(0x7f0000e12000-0x4)=0x0, &(0x7f0000fde000)) r15 = gettid() r16 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d54000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a3000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005e8000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006af000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00004d6000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cd0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000181000-0x4)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b2f000-0x1c)={&(0x7f00007d2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001ac000)=[{&(0x7f00009fb000)="961dee74304be6e137a962b1648ff0fcc0f666129968cf3d34d27f5f03046ccb73dc28daf61b99ddab4e7cf2c8bc8e6393745573605578e5be9f063d", 0x3c}, {&(0x7f000006e000-0x2f)="10a2196bb276dc80b6972f1b16733e764273cc11a24407b0260c8e6f78ba17e05474e046b9ace6d1ee6ca3484fce46", 0x2f}, {&(0x7f0000883000-0x78)="aa1b562615d2ba9e6f20c03d1b55c9e2ae8bf730790364e200533cfaf1754726021989bcc4b86b1b2bc38a6e6c632513fa7c1f3ce7dec7fe2a571863368e4432d8418ee21b1df86a6b820c311b09c50b7093f60e825437dfe1a715fb1bb7768624a17f4b3b1e0cefbeb8439ecaaeacb565d81344bc03c2e3", 0x78}, {&(0x7f00004a6000-0x1000)="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", 0x1000}, {&(0x7f0000fb5000)="c6843db94a8e7625494356ee9ba1b3cca4d4c537e42399d6093b1e953724620922e647a853e36168b6b9e377ba8bc3825153429856463c095754d269a7", 0x3d}], 0x5, &(0x7f000091f000-0xb4)=[@cred={0x18, 0x1, 0x2, r0, r1, r2}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0xb4, 0x20000000}, 0x20008010) r21 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r22 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r21}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r22, &(0x7f00000c1000), &(0x7f0000f84000)}, 0x20) r23 = syz_open_dev$vcsa(&(0x7f0000e19000)='/dev/vcsa#\x00', 0x9, 0x44002) ioctl$PIO_FONT(r23, 0x4b61, &(0x7f00001e9000)) 2018/02/18 15:14:32 executing program 2: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2f343", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000109000)='/dev/rfkill\x00', 0x42, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000109000)='tls\x00', 0x4) r1 = syz_open_dev$mouse(&(0x7f0000108000)='/dev/input/mouse#\x00', 0x1, 0x200000) write$fuse(r1, &(0x7f0000024000)={0x28, 0x0, 0x4, @fuse_notify_store_out={0x3, 0x5}}, 0x28) 2018/02/18 15:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000ca0000-0xa)='/dev/vcs#\x00', 0xe7, 0x80100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000032c000-0x14)={0x0, 0x0, 0x6, 0xaf51, 0x100000001, 0x200000000000000}, &(0x7f000038d000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004d4000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xffff, 0x8}, 0x98) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000026000-0x400)={"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"}) 2018/02/18 15:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d41000-0x8)='./file0\x00', 0x2, 0x14a) sendto$inet6(r0, &(0x7f0000482000-0x7c)="7ef0936229bce94edd8a12639aa5ffd726ab0a7c0330e9d3619b27e091f1dc00bda0f51036f78063d11747db20ec43dc0f4e1176885e598cc5f5c8acd8bcb62c2bf776322c14c133093accd32f6dc1993bdf1e9215a6bf2317629e974b11a8ec062b24a56336ce01ca5d3fbde582b2820f724bbd73cff1bb0ea7a364", 0x7c, 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00008ec000-0x10)=@generic="7f156f2e8d36d7677adee2f2c5e40757") r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000278000), &(0x7f000061b000)=0x4) 2018/02/18 15:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000072000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) 2018/02/18 15:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000b97000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 15:14:32 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x29, 0x10, &(0x7f0000da1000)=@broute={'broute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f0000d9f000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x80) r1 = syz_open_dev$dspn(&(0x7f00003e3000)='/dev/dsp#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x3, 0x0, [{0x6000, 0xd2, &(0x7f000010b000)=""/210}, {0x7004, 0xaa, &(0x7f0000001000-0xaa)=""/170}, {0x10000, 0x54, &(0x7f0000c7b000-0x54)=""/84}]}) 2018/02/18 15:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00004f1000)='/dev/sg#\x00', 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e2e000-0xc)={0x6, r0, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000dc5000-0x4)=0x9) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00002be000-0x4)=r3) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/18 15:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00006c0000)='/dev/vcsa#\x00', 0x8, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a4b000-0x8)) readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[], 0x0) fcntl$setstatus(r1, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f00004f4000)=[], &(0x7f0000152000)=[0x30, 0x30, 0x0, 0x0, 0x38, 0x38]}}], 0x0, 0x0, &(0x7f00001b0000)}) [ 37.450905] audit: type=1400 audit(1518966872.252:21): avc: denied { ioctl } for pid=5438 comm="syz-executor2" path="socket:[14150]" dev="sockfs" ino=14150 ioctlcmd=0x89a1 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 [ 37.516734] binder: 5451 RLIMIT_NICE not set [ 37.527587] audit: type=1400 audit(1518966872.315:22): avc: denied { set_context_mgr } for pid=5449 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.560522] audit: type=1400 audit(1518966872.361:23): avc: denied { map } for pid=5449 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=9170 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 37.588271] binder: 5451 RLIMIT_NICE not set [ 37.593732] audit: type=1400 audit(1518966872.389:24): avc: denied { call } for pid=5449 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.625367] binder: 5451 RLIMIT_NICE not set [ 37.629886] binder: 5449:5451 got transaction with invalid offset (48, min 0 max 0) or object. [ 37.638716] binder: 5449:5451 transaction failed 29201/-22, size 0-48 line 3020 [ 37.646191] binder: send failed reply for transaction 2 to 5449:5457 [ 37.660090] binder: BINDER_SET_CONTEXT_MGR already set [ 37.665881] binder: 5449:5451 ioctl 40046207 0 returned -16 [ 37.665884] binder_alloc: 5449: binder_alloc_buf, no vma [ 37.677165] binder: 5449:5457 transaction failed 29189/-3, size 0-0 line 2957 [ 37.704711] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.710351] binder: undelivered TRANSACTION_ERROR: 29190 [ 37.715843] binder: undelivered TRANSACTION_COMPLETE 2018/02/18 15:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b5000-0x12)='net/ip6_flowlabel\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000cb0000)={0x5, 0x2, 0x3}) sendfile(r0, r1, &(0x7f0000023000)=0x9, 0x26a9504) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001f4000)={0x0, 0x80000000, 0x46f}, &(0x7f0000a8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b32000)={r2, 0x5}, &(0x7f0000776000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000ee000-0x8)={0x0, 0x80}, &(0x7f0000d0b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d96000-0x128)={r3, 0x1, 0xffffffffffffffe2, "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"}, 0x75) 2018/02/18 15:14:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e6e000/0x4000)=nil, 0x4000, 0x2, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0xfffffffffffffffe}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x6325, 0x6, 0x800, 0x200}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r5, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) connect$vsock_dgram(r5, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000003000+0x30f)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x100000001, 0x2, 0x8, 0xa, 0x20, 0xa0, 0x1, r6, r7}, {0x7ff, 0x38, 0x624, 0x2, 0x10000, 0x7ff, 0x75, 0xffff}, {0x5, 0x3, 0x80000000, 0x7df}, 0xbc, 0x1, 0x0, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x3, 0x3, 0xf25, 0x3, 0x3f, 0x200}}, 0xe8) 2018/02/18 15:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c1c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000be6000-0x44)=@hopopts={0x5e, 0xb, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x38, {0x769, 0xc, 0x0, 0x4, [0x3ff, 0x1, 0x100000001, 0x8, 0xee8a, 0x1000]}}]}, 0x68) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f000098b000/0x4000)=nil, 0x4000, 0x2) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) r4 = creat(&(0x7f0000f3d000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005e2000-0x6)={0x0, 0x3}, &(0x7f0000447000)=0x6) prctl$setfpexc(0xc, 0x0) connect$can_bcm(r1, &(0x7f00005bd000)={0x1d}, 0x10) flock(r2, 0x1) pipe2(&(0x7f0000789000-0x8), 0x4800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000303000)={r3, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000422000)={r5, 0xaee}, &(0x7f000060b000-0x4)=0x8) dup3(r0, r2, 0x0) syz_open_dev$mice(&(0x7f000037c000)='/dev/input/mice\x00', 0x0, 0x2800) 2018/02/18 15:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x1000000000007, 0x3012, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dbe000)=0x7fff, 0x4) 2018/02/18 15:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006b5000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a72000-0xa7)={0x0, 0x9f, "58c16dae870e547cca6c3179e31901d4106f74c1da70e085d0f457a6d0a8cc0d61a08bcefa11b45fd3714421e9c0f79e22d3cc9c1adda0821edd9d5e13085ac17e27354988fcd82c3b59a8f66b6fcef7081eb72b702f9efebce66948a8635ba5a28b486c1da858c8cae7aab04140da16f6ce8fc3f53c7a299020242861a137d9c467a43db4d3e13afa0388a6a51a77fe084686ae20d1fe7191efa0ecad73f7"}, &(0x7f00008eb000)=0xa7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cce000)={r2, 0x20}, &(0x7f0000ef9000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000e41000)={{0x100, 0x81}, {0x2, 0x101}, 0x7fff, 0x5, 0x1}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d36000-0x4)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000698000), &(0x7f0000216000-0x4)=0x4) 2018/02/18 15:14:32 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f84000), &(0x7f0000f85000-0x40), &(0x7f0000f84000), &(0x7f0000f84000)={0x0, 0x7530}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/mixer\x00', 0x10000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r0, 0x9}}, &(0x7f0000040000)) 2018/02/18 15:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) lremovexattr(&(0x7f0000b62000)='./file0\x00', &(0x7f0000379000)=@known='user.syz\x00') 2018/02/18 15:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000007d000)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00006aa000-0x24)={0xf05, 0x0, 0x4, 0x90, 0x2, 0x4, 0x9, 0x7, 0x1, 0x1ff, 0x29, 0xd8d}) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x48) [ 37.720972] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/18 15:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019e000-0xf)='/dev/sequencer\x00', 0x400, 0x0) connect$ipx(r1, &(0x7f0000a73000-0x10)={0x4, 0x3, 0x8000, "a3cff5632934", 0xaa5}, 0x10) connect$vsock_stream(r0, &(0x7f0000e34000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/18 15:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a26000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000690000-0x4)=0x0) r3 = getuid() sendmsg$nl_netfilter(r1, &(0x7f00002b7000-0x1c)={&(0x7f000040f000)={0x10}, 0xc, &(0x7f0000d3e000)={&(0x7f000040f000)={0x15c, 0xe, 0x0, 0x2, 0x4, 0x1, {}, [@typed={0xc, 0x73, @u32=0x9}, @typed={0xc, 0x80, @pid=r2}, @typed={0xc, 0x11, @uid=r3}, @nested={0x20, 0x4e, [@generic="c183a77f9e583de21cb267a2cb3e", @generic="11508eeb1e55160bf98fdd0901"]}, @nested={0xc4, 0x58, [@generic="43679c5a7632ec64088ee59ec30fab6b368268162cc747f93b40dfa1128690bd2ef187ce29bdbc17a71a932ae7b9bd533d6ad2379affbcbfaf4dc011eb0a8f1a23571ebfccd158d5d66936b88ae113fe5b6427f6db37bad402e58f58e0079a17662b172d155af0540975729dac59ab3f6f9188210fd32ad89c5168f03b6005e0be2fd347c06c313268ad7587f13fc7d3e9fb309529c9dc178810f10b5901efa1706d53659af4fe6e3d8d26c3839a35405d8df57eb37eb9d8d3134fc426ec"]}, @generic="c2bad0b4cd84ba9400cc97f9aef2b91cd0675599bd7aff032e04e5bb4cb17bc6ee6011f6a2288eb354c2a01c1fb13149f386aa8e9c677c4d5465a07ebeda"]}, 0x15c}, 0x1, 0x0, 0x0, 0x8891}, 0x800) read(r0, &(0x7f000045b000)=""/189, 0xbd) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ac000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f00003d7000-0x20)={0x10000, 0x101000, 0xffffffffffffffc1, 0x20, 0x3f34}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000120000-0x28)={'vcan0\x00', 0x0}) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000bf6000)={0x2, 0x100000001, 0x2, 0xb7, 0x1, 0x3f}) ftruncate(r0, 0xffffffffffffff81) clock_gettime(0x0, &(0x7f000083d000-0x8)={0x0, 0x0}) getitimer(0x0, &(0x7f0000849000+0x7c5)={{0x0, 0x0}}) sendmsg$can_bcm(r4, &(0x7f0000c52000)={&(0x7f000033d000)={0x1d, r6}, 0x10, &(0x7f00006dc000)={&(0x7f0000421000-0x9)={0x7, 0x40, 0x6, {0x0, r9}, {r7, r8/1000+30000}, {0x4, 0x0, 0x1, 0x7}, 0x1, @can={{0x2, 0x36, 0x100000000, 0x4f}, 0x5, 0x3, 0x0, 0x0, "840dbed56caddd15"}}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) connect$can_bcm(r4, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg$can_raw(r4, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7769c69b15ff986ca0899000002000000e4ffffffa70aaf584ecb7fee496e6866856b76b5f7000000ffff0000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r10 = syz_open_dev$vcsn(&(0x7f00009e6000-0xa)='/dev/vcs#\x00', 0xc0000, 0x101000) ioctl$KVM_SET_PIT(r10, 0x8048ae66, &(0x7f00003f1000-0x70)={[{0x0, 0x7, 0x5, 0x6, 0x3da, 0x1, 0x8001, 0x5, 0x0, 0x7f, 0x8, 0xff}, {0x38, 0x100000001, 0x8001, 0x800, 0x3, 0x80, 0xffffffffffff62a8, 0x8, 0x32, 0x3, 0xa6c, 0xfff0000000000000, 0x1}, {0x9, 0xfffffffffffffffa, 0x7ff, 0x8001, 0x7, 0x5, 0x4, 0x8, 0x7, 0x1, 0x4, 0x1000, 0x1}], 0xffffffffffffca95}) [ 37.751226] audit: type=1400 audit(1518966872.552:25): avc: denied { map } for pid=5458 comm="syz-executor7" path="/dev/dsp" dev="devtmpfs" ino=9210 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/18 15:14:32 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000007000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) sendmsg$unix(r1, &(0x7f0000021000-0x1c)={&(0x7f000001d000)=@abs, 0x8, &(0x7f000000a000-0x10)=[], 0x0, &(0x7f0000037000-0x78)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r2}], 0x18}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000bd5000)=r5) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000016000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, {0x0, 0x0, 0x0, 0x800}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/18 15:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00004fe000)=@nat={'nat\x00', 0x19, 0x3, 0x374, [0x20a4cc5c, 0x0, 0x0, 0x20a4ce64, 0x20a4ce94], 0x0, &(0x7f00000a8000), &(0x7f0000a4d000-0x3a4)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, @generic="5320c41b52bbcdb4bc4577e5292d1527", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd0, []}, [@snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}}, {{{0x0, 0x0, 0x0, @generic="89c1dcf0ff2fc60c2a19cbe14bdea7ec", @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="98fae6f1c0a9fe80f6683c9c6e376e40", @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa8, 0xd8, 0x108, [@devgroup={'devgroup\x00', 0x14}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='dummy0\x00', @generic="b5d93dd26e8bf7473687f0ed15f592aa", @generic="14d7fdf03863248e26dedf78348a226a", @empty, [0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x9c, 0x9c, 0x10c, [@cgroup0={'cgroup\x00', 0x8}]}, []}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "05049f89de43a9d70b9fa0170eeb0fbde3aa8c3fa8d38c86396b27eb4d7ed7204bc1cc530f6abf45a35950e6979ed3c992aff66a3f9a8bc94b50eeb84ea00381"}}}}]}]}, 0x3c4) r1 = syz_open_dev$amidi(&(0x7f00004cd000-0xc)='/dev/amidi#\x00', 0x6, 0x400000) recvfrom$inet6(r1, &(0x7f0000f8d000)=""/248, 0xf8, 0x2101, &(0x7f000096c000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x20}, 0x1c) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00002db000)={0x2, 0x3}) connect$nfc_llcp(r1, &(0x7f0000257000)={0x27, 0x1, 0x40, 0x2, 0x10000, 0x48, "7b9c83d70e8ace4c3dffbcc9190722a068c56c249178970ef4dcaa7f3b5c80fb6353fd925bbf53d7798278426c2fd04347a206a2d417ebc00d2c60455d8be5", 0x1}, 0x58) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000032d000)=@common="67956574617010000017000000006f00") r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e19000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x714f1ed8, 0xffffffffffff8000, 0x800, 0x6, 0xe7}, &(0x7f00007e2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000845000-0x40)={r3, 0x29, 0x38, "8739b8f65d8e99e9ba5fbb20689c1fdd7280d1597ff45645cb920647b8b2ff195a71f25817b99dbb67710b37f1d4813354b49b66579cd36c"}, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000016e000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x5, 0x5, 0x5cf1, 0x7ff, 0xffffffffffff3a6b}, &(0x7f0000d13000)=0xa0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00007dc000-0x4), &(0x7f00004f5000-0x4)=0x4) 2018/02/18 15:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000cf6000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000943000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005f0000)='illinois\x00', 0x9) creat(&(0x7f0000472000)='./file0\x00', 0x20) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x1f, 0x0, 0x7, 0x8}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/18 15:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mknod(&(0x7f0000721000-0x8)='./file0\x00', 0x7044, 0x1c3) 2018/02/18 15:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80e, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d7000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000171000-0x4)=0x28) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004c4000-0x8)={r1, 0x7}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000b32000), 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000911000), &(0x7f0000bee000-0x4)=0x8) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a3a000)={0x0, 0x2, 0x5, 0x2c}, &(0x7f0000583000-0x4)=0x10) r5 = accept4$inet(r0, 0x0, &(0x7f0000208000-0x4), 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000b01000-0x8e)={r2, 0x86, "be5127cc3871b3e0ec9450a911848f16f27775e448aa811166bbe25e70f165c488eb6fa2cfaba4e853cbfdf8621b796b8e76150d3fb652ea3901c35105d12aeb8122eeaafc268093be888c228d5830fb98ebce3f9d93a35435b003197de0bf8fa95f8629cce4e5007f67c821970cf6fc0cf0e5894f61fd5d15c2e59bb9b8c52b998caf65458c"}, &(0x7f0000d4f000)=0x8e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006ce000)={r4, 0x5}, &(0x7f000083d000-0x4)=0x8) 2018/02/18 15:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x80000000}) r2 = perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000013f000)={0x4, 0x78, 0x2, 0x1, 0x8, 0x9, 0x0, 0x0, 0x30c68, 0x0, 0x0, 0x5, 0x6, 0xa0ca, 0x5, 0x1, 0x0, 0x7fff, 0x9, 0x7, 0x8001, 0x6, 0x200, 0x0, 0xb7, 0x0, 0xdec5, 0xffff, 0x0, 0x3, 0x3, 0x7, 0x7, 0x26b, 0x6, 0x5, 0x8, 0xffffffff, 0x0, 0x6, 0x6, @perf_bp={&(0x7f000026c000), 0xa}, 0x5012, 0x0, 0x5, 0x0, 0x447, 0x0, 0x3}, 0x0, 0x0, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000062a000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000019c000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006e8000)={0x0, @in={{0x2, 0x1, @empty}}, [0x7fff, 0x10001, 0x9, 0x1, 0xd34, 0x1799, 0x6, 0xfffffffffffffffc, 0x0, 0x8, 0x3ff, 0x9b21, 0x6, 0x3, 0x7]}, &(0x7f0000a47000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b73000-0xc)={r4, 0xac, &(0x7f0000d2b000)=[@in6={0xa, 0x3, 0x8000, @empty, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x83, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}]}, &(0x7f00000a8000)=0xc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)) r6 = syz_open_pts(r5, 0x0) read(r6, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000628000)) r7 = dup3(r6, r5, 0x0) sysinfo(&(0x7f00003c0000-0x43)=""/67) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f000033c000)={0x6, &(0x7f0000da6000)=[{}, {}, {}, {}, {}, {}]}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c78000)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00009c1000)) flistxattr(r7, &(0x7f0000864000-0x95)=""/149, 0x95) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80206433, &(0x7f000034b000)=""/10) [ 37.896459] audit: type=1400 audit(1518966872.697:26): avc: denied { write } for pid=5494 comm="syz-executor1" name="net" dev="proc" ino=14319 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 37.975177] audit: type=1400 audit(1518966872.724:27): avc: denied { add_name } for pid=5494 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 37.998798] audit: type=1400 audit(1518966872.727:28): avc: denied { create } for pid=5494 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/18 15:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c1c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000be6000-0x44)=@hopopts={0x5e, 0xb, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x38, {0x769, 0xc, 0x0, 0x4, [0x3ff, 0x1, 0x100000001, 0x8, 0xee8a, 0x1000]}}]}, 0x68) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f000098b000/0x4000)=nil, 0x4000, 0x2) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) r4 = creat(&(0x7f0000f3d000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005e2000-0x6)={0x0, 0x3}, &(0x7f0000447000)=0x6) prctl$setfpexc(0xc, 0x0) connect$can_bcm(r1, &(0x7f00005bd000)={0x1d}, 0x10) flock(r2, 0x1) pipe2(&(0x7f0000789000-0x8), 0x4800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000303000)={r3, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000422000)={r5, 0xaee}, &(0x7f000060b000-0x4)=0x8) dup3(r0, r2, 0x0) syz_open_dev$mice(&(0x7f000037c000)='/dev/input/mice\x00', 0x0, 0x2800) 2018/02/18 15:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000180000-0x4)=0x1, 0x4) syz_open_dev$sndpcmc(&(0x7f0000ca3000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009f7000-0x10)=@generic="7104f14650fa30d326b75b5d2fa9b6c4") 2018/02/18 15:14:32 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/02/18 15:14:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x3ff) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x7, {{0x2, 0x1, @empty}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x8, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f000007c000)={0x1, 0x1, [0x0]}) 2018/02/18 15:14:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x1, &(0x7f0000a88000)=[{}], &(0x7f000012b000-0x8)) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xb1, 0x84001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)) 2018/02/18 15:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3d, &(0x7f00003a5000-0x4)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$dmmidi(&(0x7f0000b3a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x44c80) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000e01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008ec000)=0x10, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d9000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000006e000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000b18000)={0x0}, 0x19856a33f61d6fe1) r7 = socket(0x4, 0x7, 0x2c) r8 = syz_open_dev$mice(&(0x7f000037f000)='/dev/input/mice\x00', 0x0, 0x100) io_submit(r0, 0x4, &(0x7f00006e3000)=[&(0x7f0000511000-0x40)={0x0, 0x0, 0x0, 0x0, 0x81, r1, &(0x7f00008d4000-0xf3)="9fcb2762460d487e518ceb95e035c9df51948f6685d3aac6c64d746b67b97a433b74ac2a58046f8e6320ac55174ae12624656e90fa683e5527bacd7077d103de43ac74f3f3953af9145cd8ea8fdb71470594a1194eec80fa1538a7bb6258c001dcab86c2696eb5d846dd75c990c0f0b578922f69b6c45ff8d54d9d36a5b4d90f68cbd7058ea41603230317605a498b0da7034637bffafca0da7d29cd4ec751b67d401e58c64247903be06ab04256686d61fe7db41caedfd47fae5a7d55e92519da418b54e31371050cf6d12bf1f9b03820cf7486a3f7f88633945c2a3d17adb0ca3f885b9c9155ede73ab784973ffb2e233b77", 0xf3, 0x3, 0x0, 0x1, r2}, &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000227000)="2a6690a203f8e892fd7caf7d5bbc29c5e26dbe82abda9ecafdb1bc90edc06b69d69511e28b873da9ea4dd39c6cff48a25533eb379d35533d9e4f1c847946c776d3ffb783decae1baefc66cbba59cce592382", 0x52, 0x7fffffff, 0x0, 0x0, r4}, &(0x7f0000f34000)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r5, &(0x7f00005a2000)="77967992af1af80bbd901d6e11f4f48e087df779bc174b128097fedfcec4efb325949b904ebeb1ccc309bce39c89f877376093964a9df67246640b10b3e4639507309eeb9ea31f2a04bf5938bf0255db614c54dbd366f21d8052cb81e36965fd67d39038a893ffd050dc16535cae2cb1e9df2575f45be21d9348b787aa162bc00a36c5e5257c90bf7b9d845c0f2be957fb2d57c3983019b88238e6e5f1e8e7494e3da825cef634492729a149105be76fb09a4708d4b8c3e691a79761f53ac2cb0170c9da9090a99df8642514d9331f0f17", 0xd1, 0x3, 0x0, 0x1, r6}, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x7, 0x100000000, r7, &(0x7f0000a97000)="ef34a6c533b03863f30873886823fdb60bf7b20b9458d306a259ba83de369ec9c08f8da2bd69df150f6749032714aadfd089b217ca44d9a10563d345e2bf2c61c33715b58b1c4087c83904464bad1bd3735be8571d80cccc162a3e", 0x5b, 0x3f, 0x0, 0x1, r8}]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e29000)={0x0, 0x80000, 0xffffffffffffff9c}) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000344000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_cancel(r0, &(0x7f0000e48000)={0x0, 0x0, 0x0, 0x7, 0x1ff, r9, &(0x7f0000e56000-0x56)="6c84adcdc651fd545a8a1fd16c2ad403ec4fa4d48b3cdc194081d39b961777b177d8ffd94cf55a66135c932553c15fdb5b7b71086d3840ba25e6e24e2118954572c7b9aa84d9b1b4db3cc15f3c6b453360c2611e75f2", 0xfffffffffffffc74, 0x101, 0x0, 0x1, r10}, &(0x7f0000055000)) fcntl$setlease(r9, 0x400, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r10, 0x800448d3, &(0x7f000080d000)={{0x100, 0x0, 0xa03, 0x200, 0xc27, 0x5}, 0x401, 0x1, 0x3ea9f633, 0x8, 0x5, "6d3f7cd02b46f765479f06224fe2ae72ce9de24cbda2fd19db1f2398c1f9e4549ca3229877432c85a0107b9777ea82ebeb5a19cf5fdd0f5a3d4cbb2d0d68fcf19373b41558f1a3142e5ce5e172ab5b93185e324b35e8d43b23fbe0f4b25a996d3711ff3251ea71df46e3bca86aa6d396528364ab08f5361f2ef3bc27c6ba3d2a"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f000004f000-0x8)={0x0, 0x4, 0x4}, &(0x7f0000e69000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000f35000-0x8c)={r11, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x8c) fadvise64(r10, 0x0, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r10, 0xc008551c, &(0x7f0000f97000)={0x9, 0x18, [0x2, 0xba, 0x4, 0x89f, 0x2, 0x6]}) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r12, 0x8004e500, &(0x7f00002fd000-0x4)=r12) getsockopt$netrom_NETROM_T2(r10, 0x103, 0x2, &(0x7f00003cc000-0x4)=0x8000, &(0x7f000079a000)=0x4) fcntl$notify(r12, 0x402, 0x1) 2018/02/18 15:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f000001e000)={&(0x7f00008c1000-0x190)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000075c000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000039a000)={r0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000093e000)={0xbd, 0xfff, 0xa2, 0x2}, 0x8) 2018/02/18 15:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000f6c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x54, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @routing={0x0, 0x6, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @empty}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000991000)='/dev/audio#\x00', 0x2, 0x80) sendmmsg$nfc_llcp(r0, &(0x7f0000bf8000-0x1c)=[{&(0x7f000015a000-0x58)={0x27, 0x3, 0x1, 0x6, 0x80000001, 0x0, "8c72e78bf37d61d142612a6c7ce5b98637d38f09295a8eafaeb8a8a20597f0792858806020a63c725a823a690a08df4bf4b79aadfa68bdf7bb5c7631efc36b", 0x80}, 0x58, &(0x7f0000b5f000-0x20)=[{&(0x7f0000ba8000-0x26)="182e4e7b2933db302045001ac8d5cf7ab34393fef4013432a9705ecda37d0086b6bf446737d0"}, {&(0x7f000057d000)="f7ae5c3bbcf152447f11a96e21b19917df7a828fa817f2ea3d7d0170e24a9e1138345ef8f43a136939ff2811a12b01b6485dd494acba7327e74a3beee4fb21ad6d63610a51d982a96295a42dfd88f81c111d55349b6299953c6a225f5a56cddf2396b7b0fb405db988c215fafe7c9f45d142e927cf", 0xffffffffffffff5c}, {&(0x7f00005d9000-0xbf)="0729551c017a38ec32588188fd2cc3ba18e05cecbadeecd6d35b6ac5e2ab5eea42d616927743d2fb083f13553d62da4facc237164de4685b9a508203bf3b9e2838648377122dd0b2d987e6bb53f8756948b98171c5d414a368b67a51b11e5ab087f04f2dd3f847f99f5f88f02d2da7998a43ed47d9a8d463ce5adefc0474a6181f1cb60eb9d27d48ef74e2a912f304c606c11f99e7a887574d8199a4f46aac5d247f19e3f98a706ff36bfcf656658709dc5365287d20c4667c213cd9b2d4ab"}, {&(0x7f00008be000-0xc0)="eeae400ea0e4f2fc99d0506b52a35c6e2a05691b0c2b986cc9d7991d53263f727c257674ed305204f291cd7998cbdc9dc764c9da5cf61254338bbe04ac52c2b7c0b5de28cd3b153245a88146727e97f1936ad9b3ee13de1b1f9dfe1fc54b476d6eeb5538930da97411833e894b4a0f43a09c33bbee2be71873ad2c1b7167dc9504fcdd0b1e4429921632797a5e0595ee060e489189252a9981b83206c2a8aa67a5dd2af8088ca72a26d27513cd882d2e7e381cec00ae8c3f9b1fc9aa85b69f92"}], 0x6, &(0x7f00000d2000)={0x1b, 0x12f, 0xfffffffffffffffd, "9221713a64ad6aeb81b30d6962c0b13faf2fd8df9e0873f8b0285860c0e6ecd3c2364b52ccc5a4a57eb71775af84f4a68e56f6db5125a01277f4e178dfb09e43dd2ec0bc9c79ee28f5e00815559fd52cd875b31a624597dd00ab40d4f3"}, 0x6c, 0x4010}], 0x1, 0x20004044) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000947000-0x8c)={0x100000001, 0x1b1, 0x3, 'queue1\x00', 0x4}) 2018/02/18 15:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000029000)}}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xffffffffffffff92, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) setns(r0, 0x0) 2018/02/18 15:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001b1000-0x4)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000023a000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb9000), &(0x7f000031f000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000279000-0xc)={0x0}, &(0x7f00006a3000-0x4)=0xc) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000019000-0x8)='oom_adj\x00') exit(0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f00001ca000), 0x800) 2018/02/18 15:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000410000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c40000-0xe0)) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f000092c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000977000)={0x8001, 0x100000001}) recvfrom$inet6(r1, &(0x7f00004ff000-0xb9)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000957000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x0, 0x81) [ 38.214194] audit: type=1400 audit(1518966873.015:29): avc: denied { write } for pid=5530 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 15:14:33 executing program 4: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000003c000)={&(0x7f000003d000-0x1c)=@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x705}, 0x1c, &(0x7f000000a000-0x8)=[{&(0x7f000000f000-0xba)="6854769d84d15120fc084f779f84ecf86ef340f3a52b91b51b57557e429de045c3497141d4dd445815d09f08258e36154dbf0fe695b41f865d0512e9bff9cb6a05eae9650275788005877b6d58fc9e5faefec2f63b0228747972d070d034c491ea597dc65ad9a213dfed6dacfccb41e308d11d45a2f008d37970150a34acf393177a7d63e7a7cca3ee6ae415e316b91b28920ee04e7517890fe117f88085d64c49e93506b7675d662ca63a393c1ddbbb7d47c6516a4b982ffe93", 0xba}], 0x1, &(0x7f000003c000)=[], 0x0, 0x80}, 0x40) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x2, &(0x7f000003d000)) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000007000-0xc4)=[{0x10, 0x29, 0x39, '|'}], 0x10}, 0x0) 2018/02/18 15:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f000049d000-0x18)=[], 0x20000000000001cd) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00001ab000)={{0x5, 0x5, 0x2d, 0x7, "2860cb76205c62e4bcf35870d5577a0b3a86b2176f4c846175c90c62aa8ecb93d78649598dac6bf8bdd44cdf", 0x2}, 0x4, [0x10001, 0x6, 0x0, 0x10001, 0x0, 0x9564, 0x0, 0x100000000, 0x4, 0x7, 0x720, 0x1, 0x3f, 0xffff, 0x62e, 0x4370, 0xf1a, 0x9, 0xfffffffffffff001, 0x2, 0x424e, 0x64, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, 0x2, 0x4, 0x2, 0x4, 0x4, 0xfffffffffffffffe, 0x5, 0x7fff, 0x8, 0x2, 0x0, 0x6, 0x2, 0x97, 0x7fffffff, 0x1, 0x2, 0x101, 0x80000001000000, 0x1, 0xfffffffffffff800, 0x10001, 0x92c, 0x3, 0x0, 0x7, 0x40, 0x80000000, 0x0, 0x4, 0x8, 0x9, 0x69, 0x4, 0x2, 0x0, 0x81, 0x1, 0x6, 0xffffffffffff8001, 0x9, 0x69, 0x6, 0x23a, 0x5, 0x10000000000, 0x9, 0x7, 0x3, 0x6, 0x3f, 0x2c379821, 0x7e9c, 0x1, 0x0, 0xee3, 0x7, 0x200000000, 0x80000001, 0x100000001, 0x8001, 0x2, 0x2, 0x69ec945c, 0x1, 0x0, 0x9, 0x6, 0x6, 0xb9, 0x80000000, 0x4, 0x200, 0x20, 0x82c, 0x400, 0x9, 0x6, 0x1a, 0x5, 0x6, 0xe0a2, 0x7, 0x7fff, 0x9d, 0x2, 0x9, 0x6, 0x0, 0x8, 0x3, 0x38, 0x8, 0x3, 0x601bb934, 0xffd, 0x8, 0xd30, 0x47]}) r1 = syz_open_dev$vcsa(&(0x7f0000c9b000-0x3)='/dev/vcsa#\x00', 0x1, 0x10000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000399000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000598000-0x10)={r0, r1, 0x7, 0x2}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f40000)={0x100000001, 0x24d2, 0x6, 0x4, 0x1407, 0x6, 0x40, 0xc7, 0x1, 0x8, 0x1, 0x4}) 2018/02/18 15:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006ca000-0x10), &(0x7f0000033000), 0xffffffffffffffff) io_setup(0xf7, &(0x7f0000d3a000)=0x0) clock_gettime(0x0, &(0x7f00004d0000)={0x0, 0x0}) io_getevents(r0, 0x5, 0x5, &(0x7f0000e30000)=[{}, {}, {}, {}, {}], &(0x7f0000062000-0x8)={r1, r2+30000000}) 2018/02/18 15:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000501000-0x8)=@assoc_value={0x0, 0x80000}, &(0x7f000018d000)=0x8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x20000) r2 = dup2(r1, r0) sendto$packet(r2, &(0x7f0000e4a000-0x66)=':', 0x1, 0x0, 0x0, 0x0) 2018/02/18 15:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000456000-0x8)='./file0\x00', 0xe0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f06000)={0x1, 0x0, [0x1ff, 0x8, 0x7, 0x7, 0x8, 0x80000001, 0x9, 0x3ff]}) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/18 15:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005ae000)='/dev/adsp#\x00', 0xc4f, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000da4000-0x8)={0x0, 0x80000000}, &(0x7f0000608000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003c8000)={r1, 0x800}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000580000)={0x6, 0x6, 0xa000}, 0x4) creat(&(0x7f000036e000)='./file0\x00', 0x0) 2018/02/18 15:14:33 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x800000, 0x2, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000), &(0x7f00000a4000-0x4), &(0x7f0000b46000), &(0x7f0000b47000-0x7c)) 2018/02/18 15:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00001b5000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a91000)={{0x7fffffff, 0x158f, 0xffffffffffff8001, 0x9, 0x9f44, 0x8}, 0x0, 0x3, 0xa99}) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040}, 0x14) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000048f000), 0x2) 2018/02/18 15:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r1, 0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/mls\x00', 0x0, 0x0) setpgid(r2, r3) lseek(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d09000-0x8)={0x0, 0x0}) utimes(&(0x7f0000912000)='./file0\x00', &(0x7f0000d28000)={{0x0, 0x2710}, {r4, r5/1000+10000}}) 2018/02/18 15:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009e5000)={@common='lo\x00', 0x0}) r1 = inotify_init1(0x80000) fchdir(r1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1}, 0x0) 2018/02/18 15:14:33 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000014000-0x50)=[], 0x0, &(0x7f000000e000)=[]}, 0x8000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000014000-0x108)={0x401, {{0xa, 0x0, 0x7adfa11b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x108) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001b000-0x60)=[{&(0x7f000001d000-0x1)='M', 0x1}], 0x37c, &(0x7f0000006000-0x1010)=[]}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000-0x8)=@fragment={0x6, 0x0, 0x80000000, 0x8, 0x0, 0xe870000000000000, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000001c000)=0x7, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000001e000-0x10)=@can, &(0x7f000001e000-0x4)=0x10, 0x800) 2018/02/18 15:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/18 15:14:33 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006df000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000d26000-0xae)=""/174, &(0x7f0000d25000)=0xae) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b}}) 2018/02/18 15:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000226000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000030e000-0x10)={0x0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000646000)={0x400, r2}) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065e000), 0x37) 2018/02/18 15:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ead000-0xb)='/dev/midi#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x1}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00007d4000)) ioctl$int_in(r0, 0x5452, &(0x7f00001e5000)=0xbd5) creat(&(0x7f0000c47000)='./file0\x00', 0x5) 2018/02/18 15:14:33 executing program 3: mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009ac000)='/dev/vcsa#\x00', 0x10000, 0x4041) bind$pptp(r1, &(0x7f00004f0000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000ad0000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000bff000)={0xfffffffffffffffb, 0x0, 0x10000, 0x10000}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000bff000)={0xfff, r3, 0x2, 0x5}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80000001) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000952000)=0x4) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c02000-0x4)=0x0) ptrace$cont(0x1f, r4, 0x6, 0x58) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00007d5000)={0x1}) 2018/02/18 15:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) arch_prctl(0x1002, &(0x7f0000689000)="1ff19b2ca2e6de34e299df182a32d9574d2efc4be56fda89a82b9711acaed7ed23aca497ae463ed639a3cf7a061026f341a1121223565c3cd01262ae6388537cb08663cd6f528911144c2a60ff71017a415b0056ebee1aeacb8ce19c0384fa73fef3e9d670ec55762ddc87d9aa318448a854a12371920ea59d1c5048583bcb78178bec64110f7ae6144725e2eacb7fa3bef60f12e7a6c722cbfc17692d27c5b5bf9af7bcbaaf74cc28faa3e802cb1386dea8d977f6402d93c377ebbd62c1da74d4c1be") 2018/02/18 15:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000c16000-0x8), 0xffffffffffff7fff) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) 2018/02/18 15:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075e000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c5f000)=0x0) timer_create(0x7, &(0x7f00006e9000-0x58)={0x0, 0x9, 0x3, @tid=r2}, &(0x7f0000daa000)) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000494000-0x50)={@generic="108d0f21ff02f78d797aa69f3c25e13c", @ifru_data=&(0x7f0000138000)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/dsp\x00', 0x480000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000469000-0x3)='^\'\x00') 2018/02/18 15:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2f000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00006fd000-0x5c)={0x0, 0x1, {0x0, 0x2, 0x7, 0x0, 0x200}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000c3c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009ee000)=0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000583000)={r0, r0, 0x4, 0x3}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000835000)={0xc6, &(0x7f0000b34000)=""/198}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d7c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) write$selinux_load(r2, &(0x7f0000349000-0x5d)={0xf97cff8c, 0x8, 'SE Linux', "fe0da329bc447cd261e981154309373e84b569d7e45087be583d56142f3efd7425763ef1457628bf66c5726be73fbcad9e22c758dbd16c9309e02ae77f2c8d8bc60f86e7650e63d7d13f11b949"}, 0x5d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x4}}) [ 38.540248] device eql entered promiscuous mode 2018/02/18 15:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) socketpair(0xa, 0x807, 0x6, &(0x7f0000ce9000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$packet(r0, &(0x7f000035a000)=""/4096, 0x1000, 0x0, &(0x7f0000152000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x14) 2018/02/18 15:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f7f000)=[0x0, 0xfffffffffffffffe]) add_key$keyring(&(0x7f0000d5e000-0x8)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) chdir(&(0x7f000060b000)='./file0\x00') sched_getscheduler(0x0) 2018/02/18 15:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000584000-0x8)='./file0\x00') mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cb6000)='/dev/admmidi#\x00', 0x4, 0x480) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00003e2000)=0x4) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007ce000-0xe)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 38.608525] QAT: Invalid ioctl 2018/02/18 15:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000569000)='/dev/loop#\x00', 0x1, 0x4002) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000a40000)='/dev/snd/pcmC#D#c\x00', 0xc69, 0x101) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000171000)={{0x103002, 0xd006, 0xe, 0x2, 0x7f, 0xacdb, 0x1f, 0x8001, 0x7, 0x6, 0xffffffff, 0x200000}, {0x0, 0x4000, 0xb, 0x6, 0x9, 0x1, 0x7, 0x8000, 0x38b, 0x8, 0x0, 0x3cb}, {0x4, 0xd000, 0x1f, 0x1000, 0x6, 0xfff, 0x3ebc2716, 0x9, 0x2, 0xfffffffffffffffb, 0x6, 0x4}, {0x11f002, 0x10002, 0x1c, 0x6, 0x1, 0x6, 0x8, 0x9, 0x3, 0x1, 0x619, 0x3}, {0x3000, 0x1, 0x4, 0x9, 0x9, 0x80000001, 0x6, 0x9, 0xf0, 0x1, 0x9, 0x686b}, {0x1000, 0x1000, 0xf, 0x9, 0xe9, 0x31883c63, 0x4, 0xffff, 0x101, 0x3, 0x401, 0xffe8}, {0x0, 0x5000, 0xc, 0x800, 0x7ff, 0x400, 0x7, 0x97d, 0x24eb, 0x10000, 0x1, 0x40}, {0x3000, 0xf003, 0xf, 0x8, 0x10001, 0x5, 0x2, 0x5, 0x9, 0x7f, 0x440, 0x3ff}, {0x0, 0xf000}, {0x1000, 0x5000}, 0x20010000, 0x0, 0xf000, 0x0, 0x1, 0x3400, 0x5001, [0x9a14, 0x0, 0x8001, 0x2]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006c2000-0x2ac)=@filter={'filter\x00', 0xe, 0x4, 0x250, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x1bc, 0x1bc, 0x1bc, 0xffffffff, 0x4, &(0x7f0000c66000-0x40), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2ac) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) sendto(r0, &(0x7f0000d19000)="ed", 0x1, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x58) [ 38.634835] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 38.681300] QAT: Invalid ioctl 2018/02/18 15:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ffc000)={0x4, r0, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c6d000-0x4)=0x5, &(0x7f0000910000-0x4)=0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = geteuid() getresuid(&(0x7f0000da8000-0x4), &(0x7f00002b2000-0x4)=0x0, &(0x7f00009c3000)) r5 = geteuid() setresuid(r3, r4, r5) r6 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f00004d8000-0x4)) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000ba1000-0x4)) 2018/02/18 15:14:33 executing program 3: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000038000-0x2c)={0x7, 0x3, 0x3, 0x5, 0x0, r1, 0x20}, 0x2c) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x1000, 0x400) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000023000)=0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000005f000)=0xfffffe02) flistxattr(r2, &(0x7f0000048000)=""/18, 0x12) perf_event_open(&(0x7f000002b000-0x78)={0x7, 0x78, 0x5, 0x90c, 0xfff, 0x80000001, 0x0, 0x3, 0x40000, 0x0, 0x7ff, 0x7, 0x1, 0x100000000, 0x7fffffff, 0x2, 0x5, 0x2, 0xaf50, 0x10001, 0x4, 0x7, 0x401, 0x3, 0x7ff, 0xfffffffeffffffff, 0x3, 0x1, 0x9, 0x0, 0x6, 0x5, 0x100, 0x6, 0xfffffffffffffffb, 0xd7, 0x1, 0x800, 0x0, 0x6, 0x6, @perf_config_ext={0x58393762, 0x47}, 0x8000, 0xbc, 0x0, 0x0, 0x7ff, 0x3, 0x5}, r3, 0x4, r2, 0xb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000024000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3e, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/18 15:14:33 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r1, 0x1, 0x6, @random="117d4c104017"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x274) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010000)=0x14) 2018/02/18 15:14:33 executing program 4: mbind(&(0x7f0000aee000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000824000-0x8)=0xcec, 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006df000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d10000)={0x20400000, 0x200, 0x200, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000061b000)={0x0, @in6={{0xa, 0x1, 0x6f65, @empty, 0x2}}, 0x61, 0xdd, 0x2, 0x4, 0x1000}, &(0x7f0000472000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000209000-0xc)=@sack_info={r2, 0x5, 0xfffffffffffffff8}, &(0x7f00004a4000-0x4)=0xc) set_mempolicy(0x3, &(0x7f00000da000-0x8)=0x80000001, 0x400) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f0000)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000140000), &(0x7f00009e0000-0x4)=0x10) r4 = dup3(r3, r3, 0x80000) ioctl(r0, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") io_setup(0x0, &(0x7f000085f000)=0x0) r6 = syz_open_dev$mouse(&(0x7f00002fe000)='/dev/input/mouse#\x00', 0x5, 0x0) io_submit(r5, 0x7, &(0x7f0000af1000-0x1c)=[&(0x7f00002a3000-0x40)={0x0, 0xd83257327b91c263, 0x0, 0x0, 0x2, r4, &(0x7f00005d9000)="219f837ea683891d6d21de9ce9a34911dcd9fa9a2af2fe4868c10698bc614bfd240d43dc3f0440ff16281dc539499e0f419a8b16d907a245bac7c601b1442b347fd077a570fc6109f10162e817b2297361807a2354b0be7e3668d404b46855ff69b320832b2340630264497b984b78c0b974ee9d47a49b79d55b11ab04dedea101ed8cb5c55e3411c99c2b9246f96e547b7c2666be3f1422d75e90e16822e99accbc294a667c3403cf1fa11b24878b6fe91a36eaee59f084", 0xb8, 0x8000, 0x0, 0x1, r1}, &(0x7f00009e2000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r6, &(0x7f0000ef7000-0x5)="ab569e03b8086728a1b33f89a21aeb9a11fdc348fcdff616f95feccd761725357cbe0c3aa69a7bf4af0e5d9e634becdaaba3ee034dc00758b9a84564a13d4c2fc24e3aed7c81e5f248d5a489301e684fa3445635e99266c366691bb5f9c2bdeb242cd7b7b2b1be4c95a6a435d5359120697437e65cad12b683cc6548c72f3dc8cd6978dbed3bdac637f30746980c9e3a3416ae6f9ef87d962360176293e306c88d7a5415732e9a08f55dd09dd4f04e0d5d238dbbc70607f7d38cef089988225e57f0c7bdd0d20d6597f281a6c981afcf5ce8a4", 0xd3, 0x8, 0x0, 0x0, r3}, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0, 0xdc, r4, &(0x7f0000407000-0xcd)="d5e5eace20522dcc58d8d74174cf7d0dacd7ac89fce19cd749ed1086cfb6c94ea654dfc78a626e0db27ece5a41bc3632d6cde50ad68ba012033a4a0b5bb1b6228caff858b59c45d67d653ab608b32175e650732b201e147055136541103b9a1c34285adc9c6e8822a58ef6a26a5d83654615cea445cb5a355935486903c783d2bfd8da31454d328086a010feeb8e6be1839189c5f177bbb82c3f1bc64e1b250cd2553c4a75b13985770020dbde27de64442831fc0c4acbbbe32afb12e75e3386eba27880bea408de1cb6c67509", 0xcd, 0x1ff, 0x0, 0x0, r3}, &(0x7f00000c0000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f000059b000)="413ba51c4f03027fdcdecf41bdae41aa369dc4ca6dc8683991b21b28baabd3dd36f7ce859adc7b7832d50dda109471993133631c72171787c6a3de95fe1616c9217402a027", 0x45, 0x0, 0x0, 0x0, r1}, &(0x7f00004d7000+0xf15)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000211000-0x73)="f6f57e70c2010e11626bbafccac924d71cd77db4188199ddb408ce3957a0e56a6719bc87568e38d39b8b7b928db18072f4b14ee456c6a12acebe9a837e20499af388df59b8444f2fa92db253d700def43d9e1e88f06bd84c437422f880a0ab9bcceb3b668af79320a021304d5ed3c4fd7d7930", 0x73, 0xf9e, 0x0, 0x0, r1}, &(0x7f0000f59000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000a85000)='>', 0x1, 0x200, 0x0, 0x1, r4}, &(0x7f0000d9e000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7f, r0, &(0x7f0000db9000-0xff)="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", 0xff, 0x80000000000, 0x0, 0x1, r1}]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000555000-0xc)={0x1e}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000663000-0x8)=0x1, 0x8) 2018/02/18 15:14:33 executing program 7: r0 = getpid() clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x8, 0x5, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000076c000)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ff8000)={0x7b, 0x0, [0x0, 0x400, 0x15b6, 0x7]}) wait4(r0, 0x0, 0x0, &(0x7f000044f000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000001000)=0x100000000, 0x4) 2018/02/18 15:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r2, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) recvmsg$netrom(r1, &(0x7f0000d8a000)={&(0x7f0000f4e000-0x48)=@full={{0x3, {"25a342aa0e46b7"}, 0x6}, [{"75cfc22f5ea075"}, {"d8ae6dc8d5637f"}, {"b706df6aa65182"}, {"256f84e25a089f"}, {"cb9a66fbba8bed"}, {"421eb379597c42"}, {"438450a7c947a9"}, {"26a1ca47188309"}]}, 0x48, &(0x7f0000a4d000-0x10)=[{&(0x7f0000b2d000)="95696eee159728c9e727b55f8e4d476d7eff93a01266ce9b458f492ef9db61bfdd5da851b5810e1854ac5a72fb2e5edb1104729cc74c3648bd31171e24", 0x3d}, {&(0x7f0000574000)="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", 0xfe}], 0x2, &(0x7f0000199000-0x20c8)=[{0xb0, 0x112, 0x1c000000000000, "c18e5467ab05d64349027c78bad041b896aa89dd92dca891bf52710ac1766c003b89960178dc889f3c1f41f6c6ef07da84dfecd077063f80c47f282085576a4655f9548a760e5c1015a644e0394ee45bf52e011fa262b143468fe89c37159294789a45c436cdd28b509d084e893820346c0037be5266a1ffb9ae37a669427f5291368f40fa06900fdcf2ccbf5904d47c00e90a95cf06d97f034397b9c5d9618978be"}, {0x100c, 0x13f, 0xffffffffffff3f1a, "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{0x100c, 0x11f, 0xfffffffffffff000, 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0x20c8, 0x20000080}, 0x2000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c11000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r3 = open$dir(&(0x7f00009db000)='./file0\x00', 0x0, 0x80) r4 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r5 = fcntl$getown(r3, 0x9) syz_open_procfs(r5, &(0x7f0000a17000)='net/anycast6\x00') 2018/02/18 15:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r0 = syz_open_dev$mouse(&(0x7f00006bc000-0x12)='/dev/input/mouse#\x00', 0x100, 0x0) flistxattr(r0, &(0x7f00001af000-0xfa)=""/250, 0xfa) socket(0x8, 0x80003, 0x800000200000008) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000074000-0x8)) timer_settime(0x0, 0x0, &(0x7f0000c49000), &(0x7f0000040000)) [ 38.743762] device syz0 entered promiscuous mode [ 38.844209] device syz0 left promiscuous mode 2018/02/18 15:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007c1000-0xa)='/dev/dsp#\x00', 0x1ff, 0x4400) ioctl$TCSETA(r0, 0x5406, &(0x7f000006c000)={0x200, 0x9, 0x3, 0x2, 0xffffffff, 0x6, 0x800, 0x4, 0x1, 0x8}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004a9000-0xa7)=""/167) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f000063e000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00007c3000-0x14)={{0x8000, 0x20, 0xfffffffffffffaa8, 0x1, 0x10000, 0x9}, 0x7, 0xfffffffffffffffc, 0x5d}) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000bce000-0x30)=[{&(0x7f000068b000)="15758bb2b1b92bf9f9ac2f0b10e23007bbe1e356d25de46dd24719757d7983ef27b572cf106e1fbebbcd38a69618cf42b4986e5faa752cee19efba76afad272a505e849372ae9362a73522a65267d96ba13a6b5d2f2b412f7506c464bf907a44fffaafdf7f82571d470ed83ffff392f78b1e72f061cf2668eaac740b5c99f8f792bc001705d842fe527b79992e52a0be0819e7dd007f4f8110b95eeb30d2e7e08065f34a7b053e6d2fc2131ca992f410f5250fdbed08971e630c7f17666ecc790109ac70d351eb6182c064c0524795d6f2aa2d9ae6d9f0a390b5cd8e8dfaba5454", 0xe1}, {&(0x7f0000878000-0x9)="04b7caf882701c0c9b", 0x9}, {&(0x7f00000d5000)="9d785ef4107f0006c6b695c54fcf8dd744e393351399187f51951151e8d3cc8f0678bcd38e8d48807b47d551bc74425ccf94", 0x32}, {&(0x7f000045c000-0xa9)="4bf1ead1ccd86c28101eb1db28b45f515c5b7d72769f0d0a2f6793a31a929c5da7bb4ecf415a6cb193a29b3396dc6fb1f793d84df2b597768f9ffdf05312bbfd567a4f1be7b090185fcd35bd4dd6d16bdea7bb885b755ee7ca549ea948482ee15675949f16cfc66ab3fa696682afd8b64ce36212eb2f8479bf0dc6f1bab5b6d45313f20c51c20e32bfa652c1e32ade765e3b987826b25bf53764bd57635128a2a5ff2b6bf8177e0431", 0xa9}, {&(0x7f0000df3000-0x34)="cc069086e8950c83ce06fed702841e670b0bd3afb85092adb79b344c4aad79856cdea757c4eb9c33085e110ff57e27b617b2d435", 0x34}, {&(0x7f0000057000)="d2868809b6b60a99d8ce8e5c7ad1b0457a8c243e7e5a2f05bd1c12421f1fa70a91fe47cd818d31318c0e6e23ad4e06190935beade8c1f3bd39da59bbdd1812a057da164c08de4e81852d2fe5b6e51e624ccd942c430c7bc2d9c3e009d398ee49ed846bc29a2b307bd0fd3f439c236029cdecf4791b0f7801f677fd3df3e4be9140808dc33703a491049dbfef75535adc628ecb0db7d17f08b3bdceb3269ae1a9eb4ef567c07a1b94e38d360b4c71edb142fd7009f1031d7551ce8f0444", 0xbd}], 0x6, &(0x7f0000112000)=[{0x10, 0x29, 0x8, '5'}], 0x10}}], 0x1, 0x0) 2018/02/18 15:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000606000-0x4)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/18 15:14:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000760000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b81000-0x6)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c14000-0x4), &(0x7f00006f4000-0x4)=0x4) ftruncate(r1, 0x1) lseek(r1, 0x0, 0x4) 2018/02/18 15:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000893000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x20002, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d10000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/18 15:14:33 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000009000)='lo.bdev\x00', 0x3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000003000)=0x80000001) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty}, 0x1c) 2018/02/18 15:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f000007e000)=[{&(0x7f0000288000-0x1)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000028000)='/dev/ptmx\x00', 0x8000, 0x0) syz_open_pts(r1, 0x20800) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/18 15:14:33 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@nested={0x4, 0x3, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x2000000000000}, 0xfffffffffffffffc) 2018/02/18 15:14:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f39000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000605000-0x8)) lseek(r0, 0x0, 0x1) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000503000), &(0x7f0000077000), &(0x7f0000ccf000-0x4), &(0x7f00001d5000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000886000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/02/18 15:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) 2018/02/18 15:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000e11000-0x9)=@random={'trusted.', '\x00'}, &(0x7f000078e000)='mime_typeppp0vmnet1\x00', 0x14, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000087000)=@ipv4_deladdr={0x2c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common='gretap0\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/02/18 15:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b2000-0xd)='net/if_inet6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000658000-0x18)=[{&(0x7f0000f67000)=""/223, 0xdf}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000326000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000eb7000)=0x10) 2018/02/18 15:14:33 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000499000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r0) getsockname(r0, &(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000003000)=0x2e) 2018/02/18 15:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000202000)={0x5, 0x1000, 0x4000, 0x4, 0x4, 0x7, 0x6, 0xba7, 0x5, 0x2}, 0x10) r1 = memfd_create(&(0x7f0000cc1000)='*,\x00', 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000096000-0x1c)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f000060b000)={&(0x7f000021d000-0xf8)={0xf8, 0x5, 0xb, 0x200, 0x4, 0x1, {0x0, 0x0, 0xa}, [@generic="d3ed656cdfa3ab6f4e1c06f8eb81fa57d96dffccebe4bb3a33368125a1e2d9db666545a0e3ddd0bdbaf3f3c9ecf1d5841ce5bd6f6a39cb81b8fcdbf10c1dc412757f88c475c8488e007e29f685f97f4d94856b13f77e1836e55d436b83e489c827fbac8ca399ff53ff5881fa60b2782f88f8786e6e543130fba6461aff52802adfc0bacff3191fe8f341a637219b67efed3273656ddff3724116419a897168afa5240be13470b41e1a7ca39606ee0bf975a4aaddffff8199f4e310419253c949974ec68f308714a7cd143fa944d008253e9d42352a7bb45ac10c50f3c76784c6af0d5d"]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/18 15:14:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x9]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000026000)='/dev/audio\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f75000-0x1000)="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", 0x1000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f6f000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) r4 = dup3(r0, r2, 0x80000) openat$vcs(0xffffffffffffff9c, &(0x7f0000103000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00004f2000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/18 15:14:33 executing program 0: r0 = open(&(0x7f00003a4000-0x8)='./file0\x00', 0x40200, 0x100) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000010b000-0x10)={0x1}) clock_getres(0xffffffffffffffff, &(0x7f0000417000)) 2018/02/18 15:14:33 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={0x0, @multicast1, @empty}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/18 15:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1c000)='/selinux/enforce\x00', 0x90000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000b51000-0x1a0)={[], 0x9c, 0x4, 0x9, 0x0, 0x8, 0x6000, 0xd000, [], 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x62ea, 0x10, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/18 15:14:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000082b000-0x9)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd}) r2 = syz_open_dev$dmmidi(&(0x7f000033e000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004af000)={0x0, 0x1000, "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"}, &(0x7f0000e9f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007cd000-0x8)={r3, 0x40}, &(0x7f0000d71000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000029a000-0x10)={r4, 0x4, 0x164, 0x4}, &(0x7f000002c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000686000-0x8)={0x0, 0x8}, &(0x7f0000a22000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000045c000-0x10)={r5, 0x1ff, 0x4, [0x7, 0x3ff, 0x3, 0x3]}, 0x10) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00001f6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000], 0x0, 0x201}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/18 15:14:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f000077c000), &(0x7f0000199000)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffb000-0xc)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/18 15:14:33 executing program 5: mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a5d000)={&(0x7f0000596000)={0x10}, 0xc, &(0x7f00002ec000)={&(0x7f0000a98000-0x30)=@setlink={0x30, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00007e2000-0x8)={0xa, &(0x7f0000a87000-0x50)=[{0x3f, 0x7, 0x1}, {0x3f, 0x1, 0x10000, 0x3}, {0x7ff, 0x3, 0x1867, 0x1c2789ca}, {0xffff, 0x6, 0x2, 0x2733}, {0x100000001, 0x400, 0xeef5, 0x5aa387a4}, {0x9, 0x4, 0x4}, {0x9, 0x5, 0x0, 0x8}, {0x7a70, 0x86, 0x6, 0x4}, {0x1, 0x7, 0x8, 0x8}, {0x7f, 0x1000, 0x7, 0x2}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/user\x00', 0x2, 0x0) 2018/02/18 15:14:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003d6000)="7f", 0x38d60603a22b955a) connect(r0, &(0x7f00007fd000-0x10)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000073b000-0x10)={0x9, 0x10000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005e2000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000084f000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f00005a4000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000018d000)={r1}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008d1000)={0xffffffffffffff4b, 0x8, 0x100000000, 0x7}, 0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 15:14:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000ba8000)='clear_refs\x00') exit(0x4) writev(r1, &(0x7f0000b97000)=[{&(0x7f000011e000)='Q;', 0x2}], 0x1) 2018/02/18 15:14:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000075b000), &(0x7f0000594000-0x2b)=""/43, 0x2b, &(0x7f000015a000)={&(0x7f00002a0000-0x40)={'cmac(blowfish-asm)\x00'}, &(0x7f00004fa000-0x2b)}) r0 = syz_open_dev$urandom(&(0x7f0000312000-0xd)='/dev/urandom\x00', 0x0, 0x4040) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00002f4000)={0x401, 0x34, "7edaa915a9d86c6cd47e68ed9d4bfe132525e39b205f95aa5fdfd4de195c26e6fc779525a87d69c812e101af834b9d2980a7dba1"}) r1 = syz_open_dev$mouse(&(0x7f00003a6000)='/dev/input/mouse#\x00', 0x8001, 0x400) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000fbf000-0xef)=""/239) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00002a6000)=0x5) 2018/02/18 15:14:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) pwritev(r0, &(0x7f000071f000)=[], 0x0, 0x0) close(r0) open(&(0x7f0000d99000-0x8)='./file0\x00', 0x0, 0x80) 2018/02/18 15:14:33 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, &(0x7f0000604000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f0000b24000)=0x1e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r2, 0x3ac6, 0xd05) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)) fcntl$setflags(r1, 0x2, 0x1) fcntl$lock(r2, 0x6, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x8}) 2018/02/18 15:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007bf000-0xc)={0x0}, &(0x7f0000df0000-0x4)=0xc) r2 = syz_open_dev$amidi(&(0x7f000025e000-0xc)='/dev/amidi#\x00', 0x328, 0x4000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f92000-0x4)) fstatfs(r0, &(0x7f0000077000)=""/249) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b47000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) waitid(0xe592d339a6d92238, r3, 0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000f6f000-0x4)=0x9, 0x4) 2018/02/18 15:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x80100000807fe, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/02/18 15:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000afb000)={0xffffffffffffffff}) signalfd(r0, &(0x7f000068b000)={0x5}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f9000-0x9)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000908000)='/dev/vga_arbiter\x00', 0x840, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d59000)={0x0, 0xda0, 0x7, [0xa84, 0x2, 0x10001, 0x8, 0x6, 0x9, 0x3ff]}, &(0x7f00001ca000-0x4)=0x16) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000bf8000)=0x1800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000180000-0x12)={r5, 0x3, 0x5, [0x9, 0x1000, 0x0, 0x5, 0x6]}, 0x12) connect$netrom(r0, &(0x7f00006ad000)=@ax25={0x3, {"5ce5f50fe619d7"}, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00002ac000)={0x20, 0x0, 0x1, 'queue0\x00', 0x1ff}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b24000)={0x7, 0x0, [{0x351}, {0xe77, 0x0, 0x6}, {0xa82, 0x0, 0x8}, {0x9a3, 0x0, 0x3}, {0xabe, 0x0, 0x8}, {0x0, 0x0, 0x6}, {0x0, 0x0, 0xf5}]}) 2018/02/18 15:14:34 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005cb000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4100, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d9000)={0x1, 0x0, 0x3ff, 0x4, 0x9}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eeb000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0xe) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007cd000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000088a000)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008f5000+0xe69)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000684000)=0xe8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/02/18 15:14:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003fd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002f8000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94651dc9cca9a4cd8c1ecc9472df7d449d66d665628ddc4bf83dfa", 0x30) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) 2018/02/18 15:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000859000-0xd)='net/sockstat\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ab9000)=0x8000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000af3000-0x10)={0x6, 0x1000, 0xf9}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e24000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000cc7000)={&(0x7f0000bab000)=@nfc={0x27}, 0x10, &(0x7f0000c0b000)=[{&(0x7f0000965000-0x88)="fdf6e04b6d3c6312a1cd00d817cea73a8442c399406debf73197166db8aea0a429d0d48c5c17de937af96dd452a86bcf744f4f5a7b563ce03eb1edec18c8ba012bef429c8d4869def505a8c96ed9f1899c07456dd9c53f23d015762da01bab553b96b98d2b95a00325d1af9c0fbee41b32bf2352219d71890dfee0e5a288c6841a008ec48804b623", 0x88}, {&(0x7f0000afb000-0xf2)="2e541e75c2223232c54ec46101a60b82f0b00495625a436f342109ac0d2d2a100f4076278a4b85ace0cfb2e569e96b4d366e2c8470574e7a13e24cd546e1ef3504036f2b046dfdebe26cdc39ce23ef3ddd1954aa3bde52f725702f996003f9fcaf64021c03e4222bb423ef315ff7a7c9a00638cf8763405f2df43709b384c55a75310d6f024becd1952a8605877612f0d7f3e203a37a1d9f6f2ece2a8d008a48c77629fc1d5596428a5fedd75fd384c706334eeb81437d0b691b365c23ee3609ea1ece679d777818f34e7878b6d43c8cc654f25b24fc7a719d5cda39f281f6f41248ecb1fe0a3b34cb1e41", 0xeb}, {&(0x7f0000be9000-0x3c)="db9ede8143247ec73b69d5b8ea29073555a1687fd9526b5d5f79689562a01f4b0f6f83a131281223f089c90cea3cb27df29f4bfece15b47024b210b9", 0x3c}, {&(0x7f000000c000-0x3b)="de52e2d8c5efa4a69897adbd7eaacdd65198cc639bf2c6ab742c37f148ed21dc3aaec8e330042cb7951da4df527044a9e4391ab0aad0df57dbad82", 0x3b}], 0x4, &(0x7f0000339000)=[{0x34, 0x3a, 0x8a, "a27f609e046b15e1311ea1b2f7a2bb29d382b25c061eedf2c8be6bf1f447f0d669570e28cb24"}], 0x34, 0x40000}, 0x8000) 2018/02/18 15:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b4c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000063f000)=@known='secYrity.selinux\x00', &(0x7f00004d9000-0x41)='\x00', 0xb, 0x0) 2018/02/18 15:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x191002) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fc4000), 0x4) 2018/02/18 15:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005e8000)={0x0, @dev, @remote}, &(0x7f0000e11000)=0xc) pipe(&(0x7f00004bd000)={0x0}) r2 = dup2(r0, r0) r3 = gettid() ptrace$cont(0x3f, r3, 0x8, 0x1) linkat(r1, &(0x7f0000b36000)='./file0\x00', r2, &(0x7f00004e4000)='./file0\x00', 0x1000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000ca5000), 0x0, 0x0, &(0x7f000008f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) poll(&(0x7f0000268000-0x8)=[{r1, 0x7}], 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r4, 0x0, &(0x7f00000a0000), 0x800) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000d06000)={0x3, 0x79, 0x200000000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000008a000)={@generic="efa0f5b0d46f70f11caa93dd0ff2c41f", &(0x7f00005ac000-0x14)=@ethtool_wolinfo={0x5, 0x3, 0x100, "6e9476080fc9"}}) 2018/02/18 15:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006a3000-0x8)={0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005fc000-0x8)=@req={0x50, &(0x7f0000469000-0x50)={@generic="e2698d90bed67f94218c56689007bf3f", @ifru_data=&(0x7f00009ce000)="14799ecbe2c1aec6b0b2097bfaeed8ce7ad16b4d6cbb2eb0a9cb445c665eb3a2"}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c34000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b81000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ff4000-0x5c)={{0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, {0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x401, [0x7, 0x2, 0xffffffffffffffc1, 0x3, 0x8, 0x8, 0x9, 0x6]}, 0x5c) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000567000-0x8)={0x0, r3}) socket$l2tp(0x18, 0x1, 0x1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/18 15:14:34 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000001, 0x9, &(0x7f0000001000-0xff)="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", 0xff) exit(0x5a3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a2000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80) renameat(r1, &(0x7f0000bd2000)='./file0\x00', r2, &(0x7f000005f000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x263, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000257000)={@common='lo\x00', &(0x7f0000212000)=@ethtool_rxfh_indir={0x25, 0x0, []}}) membarrier(0x0, 0x0) 2018/02/18 15:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3b1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ee000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000934000-0xc)=@unspec, 0xc) 2018/02/18 15:14:34 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000190000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x8002, r1, r2, 0x6, 0x3040000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00008d1000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0xf, 0x3, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000002000+0xf12)='net/udp\x00') ioctl$sock_bt(r4, 0x5413, &(0x7f0000004000-0xa0)="922242110bfc8e9ea7da796556545dd73b2e171ee921be2f2182730c721482214753cd84451efc2e1f3f7ebb19dff26e6f2c1e430e56d29fbc8addc889e4a6b3f364f55ac43499879bf56d48e7765c3cab3dee0740615debffda001a44b62d8ac5cb8a4fdf1634bfdf46caa94b0e917a3728bab3a664a333b8c8352dcb703a3378fcf17e8a0c13869c93d9b3bb384754430ebc2567aa0c4e39e0e171f852c1bb") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x7, 0x100000001, 0x7, 0x9, 0xb9d1}, &(0x7f0000003000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000001000)={r5, 0x5}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000001000-0x8)={r4, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000-0x8)) sendmsg(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="02e94621bb6f269a17cf37ca191e85e9", 0x10}], 0x1}, 0x0) 2018/02/18 15:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) syz_open_dev$mouse(&(0x7f00007fc000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x8080) sendto(r0, &(0x7f000071d000), 0xffffffc6, 0x0, &(0x7f0000bba000)=@un=@abs={0x1, 0x0, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000189000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000940000)={0x78, "f212302d6ec99177ce548c7e6828c947971e27b9b3baeb6233c3d899363aece801ab277f2d8c0526a5baf07f925d3f08fa096597a1c545ce19b2b9726733826913d02facdcc43a1bc1d51f4ff80bb07483658dd96fb66161630d265b576872fb591df39657df1b5b70add24afae6da489aacccbf8e2cb50a"}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000cd4000)=0x1f, 0x8) 2018/02/18 15:14:34 executing program 2: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b19000)='/dev/amidi#\x00', 0x8, 0x200202) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000235000-0x8)={0x0}) socketpair(0xe, 0x80806, 0x48a, &(0x7f00008c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b19000)={r2, 0x80000, r4}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000692000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000317000)=0xe8) r6 = getegid() fchown(r0, r5, r6) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b18000)=@assoc_value={0x0, 0x8000}, &(0x7f0000b18000)=0x8) 2018/02/18 15:14:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x620400, 0x1c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000125000)={0x0, @loopback, @local}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d, r1}, 0x10, &(0x7f0000472000-0x8)={&(0x7f00006ed000-0x6c)={0x6, 0x0, 0xe5ed, {}, {0x0, 0x7530}, {0x3, 0x1f, 0xf7e, 0x8}, 0x1, @canfd={{0x4, 0x15e1, 0x3, 0x8}, 0x22, 0x0, 0x0, 0x0, "05359e8869527831ff7c124cc73720342b6bb7b85dbdaf67af028d96052b575f7dc5944cd78ae8ffb68b3310910ff993f769d45f5374e1fd8cff07d4d3d2294e"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f00005a1000-0x4), 0x0, 0x0, &(0x7f0000e6e000), &(0x7f0000486000), 0x0) 2018/02/18 15:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc9000-0xb)='/dev/mixer\x00', 0x200000000f8, 0x0) getpeername$ipx(r1, &(0x7f0000134000-0x10), &(0x7f0000382000)=0x10) write(r0, &(0x7f0000d9f000-0x5d)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000122000-0x4)=0x7) 2018/02/18 15:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000af6000+0x757)='/dev/loop-control\x00', 0x0, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000072c000-0x10), &(0x7f000042e000)=0x10, 0x800) pread64(r0, &(0x7f0000b35000-0x35)=""/53, 0x35, 0x0) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x10000000000801) ioctl(r1, 0x440100000000127d, &(0x7f00000a7000-0x90)="1e") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a67000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/18 15:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000101000)={0x101, 0x1, 0x7, 0x9, 0x5, 0x5, 0x8}, &(0x7f000001b000-0x40)={0x9, 0x8b8, 0xa1, 0x9, 0x100000000, 0x5, 0x7, 0x1}, &(0x7f00002c3000)={0x5, 0xd92, 0x6d26, 0x80000000, 0x20, 0x2, 0x9, 0x5}, &(0x7f0000a03000-0x8)={0x0, 0x1c9c380}, &(0x7f00003c7000)={&(0x7f00002bf000)={0x5}, 0x8}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/02/18 15:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000417000-0x52)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000e1b000-0x8)=@abs, &(0x7f00003dd000)=0x8, 0x800) fchmod(r0, 0x80) mknod(&(0x7f00008ac000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00000a4000-0x4), 0x4) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00000f7000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f00004b7000)='./file0\x00', &(0x7f000039a000-0x10)=[], &(0x7f0000dec000)=[], 0x0) creat(&(0x7f000071c000)='./file0\x00', 0x0) 2018/02/18 15:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000037d000-0x10)={0x0, 0x9, 0xfff, 0x2}, &(0x7f0000eb2000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000ccd000)={0x625, 0x3, 0x7fffffff, 0x5fdb, "e66c76ddff23e11ff1030f16452da64fd73974a72115a12df281659db87a75df322e3eebf4ff3b02d33aba7f", 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fc1000-0x8)={r2, 0x1}, &(0x7f0000e5e000)=0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000912000)=""/30, &(0x7f0000ba8000)=0xfffffffffffffd21) 2018/02/18 15:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x3, 0x200) bind$alg(r0, &(0x7f0000b81000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000cb7000-0x4), &(0x7f000067f000)=0x4) 2018/02/18 15:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f00008e4000-0x1000)="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", 0x1000, 0x0, &(0x7f0000e6b000)={0x1a, 0xfd, 0x5af, 0x100000000, 0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/18 15:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e93000-0x14)={@dev}, &(0x7f0000ac1000-0x4)=0x14) r1 = syz_open_dev$mouse(&(0x7f000016f000-0x12)='/dev/input/mouse#\x00', 0x1, 0x9248e5aa55b31cf6) getpeername$netlink(r1, &(0x7f0000ab0000), &(0x7f000047c000-0x4)=0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) 2018/02/18 15:14:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@empty, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800, r1}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e0a000-0x6)={0xfffffffffffffeff, 0x21d, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80807, 0x2000000000003) ioctl$TCSETAW(r0, 0x5407, &(0x7f000000f000+0xd77)={0xfffffffffffffff7, 0x371, 0x3, 0x5, 0x2000000, 0x0, 0x2, 0x1, 0x3ff, 0x8001}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00006da000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000c94000-0x99)="fbf400dbc78a9664d2162a4d91cc554d16efe101fd068926291b2dd82ea07cca01dbfe57b3218ece25d1412386cf6da05407c6922ab7ce718c6c506b9aa3432382b9847f02f638abd71feb00cdd724d1371a1ecf8302f59581a5446938e16f7be67020055c25131eb55cb546764a558236c53fd8ca8211facdd47bfc03970d9691a12c3e6306728446b6ef753fb35c13ce6d45317b1db467f8", 0x99) setsockopt$inet6_buf(r2, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/02/18 15:14:34 executing program 2: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000d24000-0xa)='./control\x00') r1 = creat(&(0x7f0000537000-0xa)='./control\x00', 0x4) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f9a000-0x2b8)=@raw={'raw\x00', 0x9, 0x3, 0x25c, 0x0, 0xffffffff, 0xffffffff, 0xcc, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000f9a000-0x30), {[{{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x7fff, 0xe, [0x22, 0x3c, 0x7, 0x1d, 0x26, 0x37, 0x13, 0x22, 0x30, 0x15, 0x3e, 0x3a, 0xa, 0x22, 0x19, 0x17], 0x2, 0x814c, 0x2}}}, {{@ip={@empty, @empty, 0xff, 0xff000000, @common='bcsh0\x00', @generic="9000071b7c3ee08088d01632093e42bc", {0xff}, {0xff}, 0x11, 0x3, 0x42}, 0x0, 0x9c, 0xfc, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x0, 0x1f}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x5, 0x9, 0x100000001, 0x6, 0x5], 0x7, 0xcb8, 0x8}, {0x200, [0x2, 0x9, 0x6, 0x10000, 0x80, 0xffff], 0xa254, 0x9, 0x5}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) r2 = getuid() setfsuid(r2) 2018/02/18 15:14:34 executing program 6: getrandom(&(0x7f0000f70000), 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x80140) 2018/02/18 15:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000589000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000525000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000841000)=0xa0) 2018/02/18 15:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00005d9000)={0x2, 0x4, 0x1ff, 0x8000, 0x7, 0x7}) r1 = syz_open_dev$evdev(&(0x7f0000311000-0x12)='/dev/input/event#\x00', 0x4000000000000002, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rtc\x00', 0x180, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00009a8000-0x18)={0xd000, 0x1, 0x400, 0x8, 0x75}) 2018/02/18 15:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004f6000)='./file0\x00', 0x2) shutdown(r0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f000054f000-0x9)='/dev/sg#\x00', 0x80000001, 0x8800) r2 = accept4(r1, &(0x7f0000835000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f000073f000)=0x10, 0x0) mq_notify(r2, &(0x7f000006b000-0x58)={0x0, 0x17, 0x2, @thr={&(0x7f0000088000)="498c8a97fa62d98a9360a0ce7d4e0215b640", &(0x7f0000c9f000-0x77)="0cf98c31eec682ce75115ec5d9765d68942f49d646068191bad3ba0411dbde625064828cad65868d0450421f1aacb999b3ea535240aff7b0a67207d49fa7b57c2f019dbbee1efc68d8b464f482c1bb67461f4361a180b84d0271aeba6ba4335fe68086ad9df55083c7957aa3cca3c74fdc8c189ac752bf"}}) 2018/02/18 15:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f00002f9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dac000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000005c000)=@add_del={0x2, &(0x7f0000d35000)=@common='bcsh0\x00'}) syz_open_dev$sndpcmc(&(0x7f0000a20000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400200) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a}, &(0x7f000020b000)="da", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00009d4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'tgr128-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/18 15:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000750000-0x62)="1328967915f8b6d90ae7ead3f3d1910fe50ae7cf119c30a68293fd5c3e8089b4631fc1b6471a572c7c256a66346a2d6b85371284ead2d56acb3d17171ef9a6ecd18a0370027497b4b9a3ab8d4ac24edddfd48b72c276797660bfe44e67146b140946", 0x62) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000b7d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x1, 0x0, []}, 0x90) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0a000-0x11)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000793000-0x18)={0x4, 0x8, 0x1ff, 0x2, 0x2, 0x16cb}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/18 15:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000986000)=0x0) fcntl$lock(r0, 0x6, &(0x7f000024f000)={0x3, 0x3, 0x9, 0x9, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000075a000)='/dev/snd/seq\x00', 0x0, 0x84041) 2018/02/18 15:14:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fed000-0x24)="240000001a0025f0006bb404feff051c020b49ff6e10b500200700eb0800030001000000", 0x24) inotify_init1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00009f0000-0x40)={0x2, 0x5, 0x1, 0x200, "e009ffc78f35bc62bdf5e760916e76c86c450dfcebc7fe2f79b9b2ab4bfc85088625aaf97be5624ac3fe42fc", 0xf4c}) 2018/02/18 15:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008de000-0x6)='rxrpc\x00', &(0x7f0000542000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000026000)='-selinuxprocuserppp1)em1\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f000051b000)='id_resolver\x00', &(0x7f0000e86000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000682000)="bb0635a6aac904a729dc19a5562b75f66d0ebf3c56f3a79c2bc6f2a04e5aa97e16fca2c82592902d1d8f905e262e366cecf2179d33ee1b49c76f1cda6558ad5ffd268e78276716f4c1cddc54dfd7e42a40866a114e77687a55b68c10a3e89db516861c8c0ceaf225c02c4dd038e3e4f1776878e6c359551a6bdc305d44233fbcdb80f49a", 0x84, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000059b000)='dns_resolver\x00', &(0x7f0000e9c000)={0x73, 0x79, 0x7a}, &(0x7f00002c6000-0x1), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000400000)='trusted\x00', &(0x7f0000c55000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000068000)='id_resolver\x00', r1) keyctl$get_persistent(0x16, 0x0, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000047b000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1ff) 2018/02/18 15:14:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000886000)='/dev/vcs#\x00', 0x7, 0x80180) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005a0000-0x8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3a000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009eb000-0x4), &(0x7f000027a000)=0xffffffffffffff8f) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x9, 0xfffffffffffffe3e) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f6f000+0x40), &(0x7f0000846000-0x4)=0x4) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c1d000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000dff000)=0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000054d000)=0x6, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b44000-0x21)={r3, 0x19, "cb6da6aba053e4015ceed2399779d80ffd1c5f0ef700a747d9"}, &(0x7f00009ba000+0xda3)=0x683cb16388bfec63) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000458000)={0x1, 0x201, 0x8001, 0x3, r4}, 0x10) 2018/02/18 15:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) utimes(&(0x7f0000106000-0x8)='./file0\x00', &(0x7f0000ebc000)={{0x0, 0x2710}, {0x77359400}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bfa000-0xc)={0x0}, &(0x7f0000fc9000-0x4)=0x2f) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000a15000-0x8)={&(0x7f0000ab5000-0xf7)="874e90f4ed109d2aa7e60649c7caeff0dbc0a9473be4fbe0ab79b23def708671c369050988b97287ebc974f9ebc53a2bfdb979c98c2213b50d98c75c06d61db9d4926ce9ca804157e29833c22a0d33c56cc002b247ed3397f19d61602ce5caa3e46b1b1c38b32fb8d2af7d3f2836332d8f3d72503affda28d8e40fe82d17d36388d3127ca3f6d5d08df1704898fb083cf636686d7750bac87cadd59d358fcb5ef2b7b6751e0cb6b14d71d04dff91e902f457de7f960fb080289cabdfe9db61af6f2ced6bffe7e4c29ad4b74cb8534045b825c1af164eeb30a03dfbdf0b97b029b5b44994ff20e92e7d73dc4bc35057dc6f170528bd46f6", 0xf7}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d56000)={0x6, 0x6}) 2018/02/18 15:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000ab5000-0xc)='/dev/audio#\x00', 0x6, 0x410080) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000078d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) connect$packet(r2, &(0x7f000091e000-0x14)={0x11, 0x5, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00003ae000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x40) pipe2(&(0x7f00007cf000)={0x0}, 0x0) dup3(r1, r0, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000033f000-0x4)=0x9, 0x4) 2018/02/18 15:14:34 executing program 3: mmap(&(0x7f0000000000/0xb60000)=nil, 0xb60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0}, r0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b61000-0x4)=0x1f, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000b62000-0xc)={@dev, @broadcast, 0x0}, &(0x7f0000822000)=0xc) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b62000-0x18)={@loopback={0x0, 0x1}, 0x10001, r2}) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b62000)={0x4, [0x101, 0x329, 0x4, 0x0]}, &(0x7f0000b62000)=0xc) keyctl$reject(0x13, r0, 0x6f57, 0x80, r0) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000b61000), 0x4) 2018/02/18 15:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dd2000)) r1 = syz_open_dev$dmmidi(&(0x7f0000ef6000-0xd)='/dev/dmmidi#\x00', 0x1b0, 0x8000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000c02000-0x90)={[0x9, 0x3, 0x2, 0x7, 0x5b2, 0x6, 0x9b00000000, 0x2, 0xfffffffeffffffff, 0x6f2, 0x200, 0x7fffffff, 0x4, 0x9, 0x809, 0x6], 0x15000, 0x2000}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000198000)={0xffffffffffffcc7e, 0x1, 0xfd0, 0x3f, 0x942f}, 0xc) recvmsg(r0, &(0x7f0000e49000)={&(0x7f0000cc3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00008a0000-0x10)=[], 0x0, &(0x7f00008a4000-0x74)=""/116, 0x74}, 0x60) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d24000)) 2018/02/18 15:14:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f00008e3000-0x14)=[&(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000213000-0xfc)="8960e3e64ecacd13e0136d0056458e573b5ea9f7e3c1322d0d6a338a351e9a0d60a31acdcee535d12744086d71b7cd459fee66e57d9559205c6a8d728279383f77fa4275f59c0f3b0a14a30de9761d6d145c07c4a3452473657382f534b1eddafe2a41873d0b14846dc1525194e85a4707b79e531e36cdf9b5a567dcc6bb3219bdf7130b17508ad35c9dca5eeeb524219ebe9c1fabdcf7aedad3850127220f6a20a220a59add2635122a2876debd57865927fccde6140e9821d1de43979a52b002a2e0e684d4b3f3013cde9a8c1ec66fa71b73c85e3d69e6e650970ab67a54de531d56c7dfe0a088901028b8ba73e079e281dafad077ce815f042f89", 0xffffffffffffffb5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000+0xa26)=""/161) 2018/02/18 15:14:34 executing program 2: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b4a000)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000067d000-0x4), 0x4) 2018/02/18 15:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000563000-0x1c)={&(0x7f0000eef000-0x10)=@ipx, 0x10, &(0x7f0000b85000)=[], 0x0, &(0x7f0000397000-0x1000)=""/4096, 0x1000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000554000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000045e000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d24000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) 2018/02/18 15:14:34 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/cuse\x00', 0x200, 0x0) r2 = syz_open_dev$sg(&(0x7f00006d9000-0x9)='/dev/sg#\x00', 0x7, 0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000a22000)='./file0\x00', r2, &(0x7f0000fe0000-0x8)='./file0\x00', 0x2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/02/18 15:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f9c000-0xb)='/dev/adsp#\x00', 0x3, 0x20002) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00006e7000-0x4)=0x7ff) bind$alg(0xffffffffffffffff, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00007d3000)) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005df000-0x8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) 2018/02/18 15:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c31000-0x12)='/dev/input/event#\x00', 0x6, 0x128001) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x67, 0x2}, {}], 0x20) 2018/02/18 15:14:34 executing program 0: modify_ldt$write(0x1, &(0x7f0000559000)={0x9a, 0x20100800, 0x400, 0xdf, 0x4, 0xfffffffffffffff9, 0x1, 0x9, 0x6, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), 0xc7fda99635440eee) r0 = syz_open_dev$vcsn(&(0x7f0000b15000)='/dev/vcs#\x00', 0x4, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003c1000)={0x8000}, 0x1) 2018/02/18 15:14:34 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004aa000)='net/llc\x00') mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000fc0000-0x35)=""/53) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000d8f000-0x8)={0x4, &(0x7f0000fbf000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000253000-0x8)={r1, 0x2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fbf000-0x4)=0x226, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000018e000-0x4)=0x1, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000235000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/18 15:14:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0xac) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc759", 0x5d}], 0x1}}], 0x1, 0x0) sendto$llc(r1, &(0x7f0000400000-0x79)="0d46c3917658fae290ae6452720f84deb2876e49e7241bdcc59b6b24e941ac05ea612582ce0ab85973ac1c4aa8cababe3b04589b92832dcb8b524bc8555db0d314e67d86193cd415c2681f78f8da841e22ab0a275a0a354652c2af36c94a045999788933c4141498313ea9aa92b1612ef2eeac230f160535bc", 0x79, 0x80, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000042d000)={'filter\x00', 0x7, 0x4, 0x3ec, 0x1f8, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f00001ef000-0x40), {[{{@arp={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, 0x0, 0xff0000ff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x8ff, 0xc8, 0x401, 0x7fff, 0x0, @generic="da206b7efffe1149af50345b8abd380c", @common='bond0\x00', {0xff}, {}, 0x0, 0x330}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x1000, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0xffffff00, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff]}, 0x5, 0x8, 0x2, 0x5, 0xfff, 0x80, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x80}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x200, 0x609, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) recvfrom$inet6(0xffffffffffffffff, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000096000-0x16)="65e65529af18ccda84bc03712c53d1eed63d4b294da3", 0x16, 0x800, &(0x7f00000b5000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/18 15:14:34 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x0, 0x3}, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000f000-0x2)='@\x00', 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000f000-0xa)={0x0, 0x4, 0x1, [0x8000]}, &(0x7f000000e000)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000e000-0x54)={r2, 0xffffffffffff7fff, 0x4c, "1b300884fd65a3452b874349f7073436ed43095ed00fb72abb352dcd76fd00536628e629ae6a7dc3a3224bb9fe69e810712bcd3307c89fd008a719a5723181a8164e3ccc66db9954f31de176"}, 0x54) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) 2018/02/18 15:14:34 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000165000-0xc)={0x10}, 0xc, &(0x7f0000f8f000-0x8)={&(0x7f0000f84000-0x50)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKMODE={0x8, 0x11, 0x7fffffff}]}, 0x28}, 0x1}, 0x0) fcntl$setown(r0, 0x8, 0x0) 2018/02/18 15:14:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = syz_open_dev$admmidi(&(0x7f0000883000-0xe)='/dev/admmidi#\x00', 0x2, 0x400000) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000197000-0x25)={@rc={0x1f, {0x5, 0x8, 0x1, 0x200, 0x1b8, 0x3}, 0x4}, {&(0x7f0000d7d000-0x3d)=""/61, 0x3d}, &(0x7f0000a3c000-0x1), 0x1}, 0x25) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) listen(r4, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) 2018/02/18 15:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000092f000-0x8)={0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000722000-0xc)={@rand_addr, @dev, @dev}, &(0x7f0000bdd000)=0xc) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000015f000-0x38)={&(0x7f0000f81000-0xc)={0x10}, 0xc, &(0x7f00007b2000)={&(0x7f0000f80000+0xd38)=@ipv4_deladdr={0x20, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/02/18 15:14:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8002006, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r2 = dup(r1) connect$inet6(r2, &(0x7f00006fc000-0x1c)={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockname$ipx(r2, &(0x7f00004db000-0x10), &(0x7f0000f02000-0x4)=0x10) bind$inet6(r2, &(0x7f00004f7000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000a8b000)={0x2, &(0x7f0000124000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000094b000)={r3}) 2018/02/18 15:14:34 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x400000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000038000)={0x3}, 0x4) write(r0, &(0x7f0000037000), 0x0) 2018/02/18 15:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000574000)=""/202, 0xca, 0x2000, 0x0, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000799000-0x3)="71e67a26", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000237000-0x1c)={0x0, 0x0, &(0x7f0000193000-0x10)=[], 0x0, &(0x7f0000c63000-0xcc)=[{0xc, 0x117, 0x3}], 0xc}, 0x0) connect(r0, &(0x7f0000e31000-0x10)=@ax25={0x3, {"2212161208edb9"}}, 0x10) [ 40.090485] netlink: 'syz-executor7': attribute type 17 has an invalid length. 2018/02/18 15:14:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000065000-0xa3)="220000002100070700be0000090007010a000000000000000020040005001380ff45", 0x22) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f29000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e38000-0x4)=0x6) 2018/02/18 15:14:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000708000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000e8000)=[{&(0x7f00005c1000)=""/77, 0x4d}], 0x1) memfd_create(&(0x7f0000149000)='[\x00', 0x0) 2018/02/18 15:14:34 executing program 2: socket$inet(0x10, 0xfffffffffffffffe, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000212000)='./file0\x00', 0x0, 0x10) syz_open_dev$binder(&(0x7f0000fb7000)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000047f000-0x24)) 2018/02/18 15:14:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000b2b000-0xa)='/dev/dsp#\x00', 0x7f0000, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000be7000-0xc)={0x0, 0x90, &(0x7f0000426000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xadd}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x0, 0x61, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x0, @rand_addr=0x4}]}, &(0x7f00009a4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000074c000)={r4, 0x90000000000000, 0x30, 0x0, 0x7}, &(0x7f000052d000)=0x18) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b08000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0xb9}]}) 2018/02/18 15:14:34 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001000-0x3e)=""/62, &(0x7f0000002000-0x4)=0x3e) 2018/02/18 15:14:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cf8000-0xc)) signalfd4(r0, &(0x7f000004b000-0x8), 0x8, 0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00007fa000)='clear_refs\x00') perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000fdc000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r3 = syz_open_dev$mice(&(0x7f0000522000-0x10)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00002fa000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000e5d000), 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000fa4000)) 2018/02/18 15:14:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001df000), 0x80800) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000951000-0x8)={0x0, 0x7439}, &(0x7f00002c4000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000050f000)={r1}, &(0x7f00004a0000-0x4)=0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x3a, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/18 15:14:34 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001269, &(0x7f000000b000-0x1)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getgid() r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000000c000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000a000)={r0}) 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) fcntl$setstatus(r0, 0x4, 0x800) connect$inet(r0, &(0x7f0000a57000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x0) r1 = dup2(r0, r0) recvfrom$ipx(r1, &(0x7f00004a0000)=""/127, 0x7f, 0x0, &(0x7f0000d33000-0x10)={0x4, 0x0, 0x0, "0b68a50477e4"}, 0x10) 2018/02/18 15:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d1000-0x9)='net/igmp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) mq_notify(r0, &(0x7f0000a7a000)={0x0, 0x10, 0x2, @thr={&(0x7f0000534000)="3b6590bded28c20c81a95fb9e6c2058c858c4b8f6d3546e1025fa6cb6311032f3cd25097abc2faa15e4cd5df8cf3df386698a2477c850e206d", &(0x7f00009af000)="7694a1bbf346cd418bd1019e2cc2529a058c732044e55bb02fd8cc0e8c4718f8f9d215d4d1aed9bf3af76a7196873511f36d5dcedeb453326669b80ad95ddcc78e861d79b0c749997d09346a94fa8d7e3d5119fbd50543fc725f1c682facf8e0c5b984e27e9688ed5607bb592de4912993d4b30cc3ec53948b042f040695f75f4b578f5f4e1063dac3f4"}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/18 15:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e12000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000a99000)={0x57, 0x8, 0x100000001, {0x2, 0x4}, {0x100, 0x2}, @cond=[{0x1000, 0x4, 0x3, 0x400, 0x0, 0x9}, {0x8000, 0x6, 0x9, 0x83d0, 0x2, 0x2}]}) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b89000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/02/18 15:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000096d000-0x9)='/dev/rtc\x00', 0x18282, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) sendmsg$nl_generic(r0, &(0x7f000009a000-0x1c)={&(0x7f0000b31000)={0x10, 0x0, 0x0, 0x10418}, 0xc, &(0x7f00001e8000)={&(0x7f0000987000-0x1b0)={0x1b0, 0x23, 0x308, 0x7, 0x2, {0x17}, [@typed={0xc, 0x1e, @fd=r0}, @generic="5654647cc51ad06cc4c35c949dbb9c607146467eafa06aab95619406e029147d7d59b41f8874", @nested={0x110, 0x8f, [@typed={0xc, 0x88, @ipv4=@rand_addr=0xa194}, @typed={0xc, 0x5b, @u32=0xfffffffffffffffc}, @typed={0x10, 0x17, @str='@ppp0+^\x00'}, @typed={0x14, 0x1e, @str='/dev/rtc\x00'}, @generic="a38a53a16ac76418a53d17b036d03e6693a72d1942fdf9e01d04b0ab221edd1a9f292e1f7222b17bdfc824092df2d13cd383cd71b396b2a28d23608be854e48ae7d8c60b1ca86900ad5ec5a6799ec69c817fbc16a9", @generic="873c133468e721b15d211fcc76b661c2b7e1c327e3774252123f71e372abcdc113645f9bb06da41e8c4259bdd923adc1296c20f1a5efaea098074387e89ba4f1c1ae3d31a3a6cb2e3366b4785f47a22660fee8398db73aa38df5f0ec6540fe41a600f55ba80d480be1fbc448eb3a24", @generic="19785c40ba3ece194edd2250"]}, @typed={0xc, 0xd, @ipv4=@broadcast=0xffffffff}, @generic="828ee36b9261dbcc37ccc9dca33925ff2a8ced39d3664d7aff7b2f148b1aaa6eb2341dc9d04844f43436fe22229bf65f82de844b70ca27897449d43959910fe3e1095e6a4898626dad65c9"]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/02/18 15:14:35 executing program 7: 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x69) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) pipe2(&(0x7f000064b000)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000fdd000)={0x8, 0xfffffffffffff24a, 0x7, 0xf9eb, 0x36, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0xa1f, @mcast2={0xff, 0x2, [], 0x1}, 0x643}}, 0x0, 0x8, [{{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xb6c}}, {{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7e00000000000000}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x1000, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x7, @empty}}]}, 0x490) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) poll(&(0x7f00004eb000-0x10)=[{r1}], 0x1, 0x0) [ 40.280959] binder: BINDER_SET_CONTEXT_MGR already set [ 40.288775] binder_alloc: 5970: binder_alloc_buf, no vma [ 40.294403] binder: 5970:5979 transaction failed 29189/-3, size 0-0 line 2957 [ 40.305580] binder: 5970:5993 ioctl 40046207 0 returned -16 2018/02/18 15:14:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0x7)='/dev/admmidi#\x00', 0x9d9, 0x1) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x10001) r1 = epoll_create(0x7) fremovexattr(r1, &(0x7f0000001000-0xe)=@known='system.advise\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x200) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000080e000)=@syzn={0x73, 0x79, 0x7a, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x4000000000000259, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) 2018/02/18 15:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e56000)) clock_gettime(0x0, &(0x7f00005e5000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000914000)={r1, r2/1000+30000}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/02/18 15:14:35 executing program 5: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00001b7000)={{0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x9}, 0x7, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0xa8, 0x95, 0x7, 0x800}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000143000)=""/192, &(0x7f0000001000-0x4)=0xc0) 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000aa7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000aa7000)="9a", 0x187) 2018/02/18 15:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) recvfrom(r0, &(0x7f0000703000-0x77)=""/119, 0x77, 0x2041, &(0x7f0000110000)=@l2={0x1f, 0x200, {0x542, 0x7, 0x5, 0x100000000, 0x8, 0xfffffffffffffe00}, 0x2, 0x6}, 0xe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001be000)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x38) 2018/02/18 15:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000536000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00001b3000-0x75)=""/117) mmap$binder(&(0x7f00006a3000/0x4000)=nil, 0x4000, 0x6, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000408000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, 0x0, &(0x7f0000c1c000)}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/18 15:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000021000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000fc0000-0x1), 0xfffffffffffffe7d, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffff4c) getpgid(0xffffffffffffffff) getegid() getgid() bind$inet(0xffffffffffffffff, &(0x7f00005ee000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/18 15:14:35 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x40040) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000005000-0x4)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000005000)={0x64}, 0x8, 0x0) poll(&(0x7f0000002000)=[{r0, 0x30}, {r1, 0x400}, {r3, 0x8}, {r4, 0x100}, {r5, 0x200}, {r6, 0x40}], 0x6, 0x8001) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000006000-0x4), 0x4) [ 40.350218] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.355810] binder: release 5970:5979 transaction 6 out, still active [ 40.362551] binder: undelivered TRANSACTION_COMPLETE [ 40.367673] binder: send failed reply for transaction 6, target dead 2018/02/18 15:14:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f0000f21000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a82", 0xfffffffffffffec3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000272000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d02000-0x2c)=[@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x2c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000520000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000f50000)=0xc) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000954000)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x40, 0x3, 0x9, 0x500, 0x80000000000003ff, 0xc5c90210, r1}) 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f4000-0x2a)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80080, 0x0) r4 = getpid() syz_open_procfs(r4, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003000-0x1c)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x78, 0x41, 0x100, 0x4, 0x0, {0x3}, [@typed={0x8, 0x55}, @generic="d5827708b8eeadfbfaad6a996e62f92f2faaad62da1c7965550ee56ab3c7c456b484b711da76fcc615dad571723fbe75a97370d70ce42d729811d74c76bf0067801e110b8f2d36492139b3ed17b49cc5ca57be33c8ab4e567a"]}, 0x78}, 0x1, 0x0, 0x0, 0x20008001}, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r2, 0x1000}, &(0x7f0000003000)=0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000002000-0xc)={0x8, 0x1, 0x20, 0x10001, 0x4}, 0xc) 2018/02/18 15:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r1) getsockname$packet(0xffffffffffffffff, &(0x7f00002c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000377000-0x4)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000302000)={@ll={0x11, 0x8, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, {&(0x7f000048b000-0x3e)=""/62, 0x3e}, &(0x7f0000bc6000), 0x40}, 0x30) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/18 15:14:35 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cb9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000094a000-0x24)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24) [ 40.401752] dst_release: dst:00000000db46d055 refcnt:-1 [ 40.403099] binder: 6007:6015 ioctl 80404525 201b2f8b returned -22 [ 40.424137] binder: binder_mmap: 6007 206a3000-206a7000 bad vm_flags failed -1 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000037000-0x20)={r0, &(0x7f000004a000-0xd), &(0x7f0000396000), 0x3}, 0x20) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000399000)='/dev/dsp#\x00', 0x8001, 0x40) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000039a000-0x8)) 2018/02/18 15:14:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000000)=0x26) io_setup(0x6, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x1, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x4)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f0000001000)="75ef7aebc3ad13e514dc743f5b603f1f5ed6e167a26fb9a4a94a6e303d081c17596d48e863edc70e823a1be5e69069bff4488986c78dca9cd0eee2a13b8194d371498d30d9c9d6ba94d317e5990f847c85ce537ec68f2d116968c861b59459517dbf0671637b0d607d41c9eb14d160d1d62970d177f1d494d22190db95499d2ce9d76ece8043cbad25dc5052939623cf91cc76dcee62eda69205b7b7e3250c909d686a0afdc98985015e1599f01dc6cd418448c8e1cea03a0378583a820925e8ac", 0xc1, 0x10001, 0x0, 0x1, r2}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0xc0)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000)="f1f71e8eeb69307aff62cfb7f5c4735766491e70787d85d8463297f5f845ec8d5e6e528de95c4bcf8940991b73f06ebf8efbbdf45646f225337270452714a4f174cd3ec1f53c3263b65be3421d7ae21630569ac929f9b438ffddfb22886395e7198f09e71180972687129be029cf", 0x6e}, {&(0x7f0000002000-0x21)="16397ae004e2cc0cfe12c0d058c2ff409cc7bfe438016f02c89be9efc4c83ee029", 0x21}], 0x2, &(0x7f0000003000)=[], 0x0, 0x4000000}}, {{&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="ca3768bf0b65e607f9ab31cd1a83ba3664ee3182aa6cdbcb3460cf993d578d83f46abbafb76fc74491ee61a54a6b50c17cfb997c796d41e19012baac8c6e0d255840ce9ef149c37ac312fef282e9705057fc3b5dac778ead066e03f80b12cfec9e47a03f4332232f0d87ce71cf76615cb973f1a529775377dfdbfb6cfeb3c9933887089731459c4ad0e7362c4f11e47ec8d49169ad9dc14d4f57af7862384a7ae51b2065771536e54d2a091e", 0xac}, {&(0x7f0000003000)="53d1d4ec1291a2e5b87657218ac2ca04af025c8fa4ea3b17e4fd5912b59cdc7eae7ca027190eafd9855cc02c92756f86a8ad0447cf5be9477397c05c0c3e3c3da3298a522bcf93c0652049787ee2e9efaa2e8cb0abcf8c339dd259235c350be6668f980a05871f5a09bbbdc85d73cc8204c1f5c100c6b05efa6b468e09a70ed3e01f0379b7c2de94ae8c2f67dcd4c3178f1c8e527ef3f409fd8f80a94cf83e700fe58586aabddd64ec1c8e0d7756d921729fe2474e7b3733cb64071001348de9d6798c92d77f28fe7046ecc666de6e03f0632ba9ce6d47207920282954acce01a9a5d5969f4a97615110f7b9be909e9ea40a82d644", 0xf5}, {&(0x7f0000002000-0x3e)="47763e63cc68c57a47ebd75a3b888d4c96497a966c1f263c8668c9e4577d2f4427c9e40ae60d998def9b78039459fba5e0ba4d69fb8f02b220ede64f2db2", 0x3e}, 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{&(0x7f0000004000-0x1000)="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0x1000}], 0x6, &(0x7f0000003000)=[{0xdc, 0x107, 0x79300000000000, "0a8b453eaf01fc14f2a3518dc4c914dc482d056f1166787e64cc40cd144490a2b60830b69b7668f26b3c2b802512b719c25ebdaa5924c913e8b5d63851b30432379e6b26c2c77dbab455e0871a547148cea3907a5a20120b2ae0443e8f3df4d2bcc3515d483a0820fa07c278c0ef8f79e7d632511b413ce82d36f29af031b7ac1d61e0b873168db84075f3ca3804448f0ac82d9835d304ddbc6d90d375538a38c7be59de084c1004b8148ea4681d023a821ea2bc8afd247aab59f5832cb0c9b782abbec11004ee5e267cc45fb8de2814"}, {0x68, 0x0, 0x2, "a99323b9f23628880b9c8713dee2c9df4a57141d21c258ad2c393d2957641ae7131197bdab3f2745901c081181ee4d69f3f8843bc050040cce4a214fce0fc478c2eb4763d9b0cfcfac5642b1530046479d2ce11c7c93909da6b160"}, {0x74, 0x0, 0x800, "36a5b740721bd6d7d414bfc186cfced11704ba7e2f8d1cd75957d78afb8ba9321f1cc54d345cd343462237f501edaa47b4f664a266aa032cc0aabdb86571664e86b446e4bd461b57f0ba6ea9094b7dde3fb9c34cacc6362b962c8f3a46ea5a0651d958f84dcdf1a2"}, {0x3c, 0x10e, 0x100000000, "42cb147992b4ec07de542fc954b56176ab604e810267fa9079d8073906a0108a4ede062fb13f12f872c95dfd01"}, {0x54, 0x13d, 0x0, "5d3830f6de71503d86cbf3f3dfd0eaed427dc350cae210db07dce8ca1f8c7194f81f789f95761cdc699340be1e188e5aa28d2d1b5a3d45b7d020f53545899d6b4478e10d00"}, {0x6c, 0x119, 0x81, "e7c85195bf959f5c255a1d03536c288d9d3aa4957cc899c7c086f1fed39f25a578279fdca249f92d308931cafca8654fc49f867a4c22345e9bd551a713630509457e4dfdbd271a3edd12f598fcd53edd77288011e572f13de10f2f40a690"}, {0x80, 0x107, 0x100000000, "43f0dfec0d16549a5ca3d5f46ad2536ddffccc27a141c5558bd99205f18a8b051d998cbcae7f9f44be433c8b93c7c6a28b692f9dec2b6a09bee52401f143c1f594e7f2b406c2abcea28d0bbbe6c1b13a75da62d7de19d38cba2fa52fa91b8e1703f797e57992ab9ac58a4d01b29792da0c45cb"}, {0x30, 0x104, 0x1, "da9e79982e1d459552b95b6c55303a72609e8594b197a032308ffd6a17358907ff"}], 0x364, 0x10}, 0x20}, {{&(0x7f0000003000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)="99d0ab49afd35bf1cb236165c92bababed6a48fb3f4da98de8efc828746f5627a364e5b29b", 0x25}, {&(0x7f0000002000-0x3f)="452186d90eeba46e87cbbe4dff276e96315727e05f25c826e50c14b9e34300671776c88e67b4d05c54772c4b9c48b77708a1fecd7bbf9a419e2e26b0261f04", 0x3f}], 0x2, 0x0, 0x0, 0x1}, 0x2}], 0x6, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002000)={{&(0x7f0000001000-0xe7)=""/231, 0xe7}, &(0x7f0000003000-0x1), 0x2}, 0x20) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000002000-0x18)={&(0x7f0000ee7000/0x3000)=nil, 0x4c34, 0x5, 0x11, &(0x7f0000a5b000/0x4000)=nil, 0x1000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000000000), 0x0, &(0x7f0000eda000/0x2000)=nil, 0x4) 2018/02/18 15:14:35 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b3", 0xd}], 0x1, &(0x7f0000002000-0x150)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008000)='\'posix_acl_access{mime_type@}lo\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000007000-0xa)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) keyctl$dh_compute(0x17, &(0x7f0000006000), &(0x7f0000006000)=""/255, 0xff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x24)={0x24, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x4, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000008000-0x8)={0xffffffffffffff44, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x80e, 0xfffffffffffffffc) fcntl$addseals(r3, 0x409, 0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x28381, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000003000-0x14)={0x1, 0x2, 0x3, 0x3, 0x5}) 2018/02/18 15:14:35 executing program 3: r0 = getpgrp(0xffffffffffffffff) gettid() ioprio_set$pid(0xffffffffffffffff, r0, 0x6) clone(0x80080100, &(0x7f00005aa000), &(0x7f00007fe000-0x4), &(0x7f00002c2000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0xc)='/dev/input/event#\x00', 0x3, 0x40) [ 40.472358] binder: binder_mmap: 6007 206a3000-206a7000 bad vm_flags failed -1 [ 40.475208] binder: 6007:6032 ioctl 80404525 201b2f8b returned -22 2018/02/18 15:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000072e000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000073f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f68000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000b4000-0x10)={r1, r2, 0x40}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f78000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b76000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000575000)=0x100a, &(0x7f0000283000)=0x1) close(r3) 2018/02/18 15:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e90000)={0x1ff, 0x4, 0x8000}, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], {0x77359400}}) r2 = socket(0x10, 0x7, 0xc11) accept4$ipx(r2, 0x0, &(0x7f0000362000), 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000218000-0x8)={0x0, 0x8, 0x6}, &(0x7f0000c38000-0x4)=0x8) r4 = syz_open_dev$vcsa(&(0x7f0000081000)='/dev/vcsa#\x00', 0x4, 0x800) ioctl$TCFLSH(r4, 0x540b, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dd9000)={r3, 0x7fff, 0x10}, &(0x7f0000b33000)=0xc) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c5a000)=0x1) 2018/02/18 15:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000fe6000-0x8)='./file0\x00', 0x101, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000198000-0x8)={0x1, 0xfff, 0x100, 0x6}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001e0000-0x1c)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/02/18 15:14:35 executing program 3: mmap(&(0x7f0000001000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000398000-0x12)='/dev/input/event#\x00', 0x7b1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00005ce000-0x38)=[{&(0x7f0000376000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f00002e0000-0xf4)=""/244, 0xf4}, {&(0x7f0000297000-0x72)=""/114, 0x72}, {&(0x7f00001b2000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}], 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) getuid() getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f000078d000-0xa8)={{0x1, 0x8}, 'port0\x00', 0x9091b633a754211e, 0x40000, 0x1, 0x2, 0x8, 0x1, 0xfffffffffffffffc, 0x0, 0x1, 0x3f}) syz_open_procfs(0x0, &(0x7f0000dec000)='/\x00\x00\x00\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000044f000-0x8)=0x3) [ 40.522825] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 40.567739] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 40.582684] QAT: Invalid ioctl [ 40.616612] QAT: Invalid ioctl 2018/02/18 15:14:35 executing program 5: mmap(&(0x7f0000aa7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x3}, 0x8, 0x80800) write(r1, &(0x7f000000a000-0x7)="9a", 0x1) sync() 2018/02/18 15:14:35 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000c86000)={@any=0xffffffff}) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) syz_open_procfs(r0, &(0x7f00004ea000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000df6000)={r3, r1, 0x8}) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000df8000-0xc9)=""/201) tkill(r0, 0x16) 2018/02/18 15:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000c7, &(0x7f0000a5e000), 0x4) 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000a9c000-0xb)=@dstopts={0x33, 0x0, [], [@pad1={0x0, 0x1}]}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000081d000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) r2 = socket(0xf, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b2a000-0x97)={0x0, 0x8f, "84bc726df94aee0e26f0fb42c419d38bb6b5120038108a6b031d795b6f5887a5af73a557ed8fd308685baafd247c47278fa3fb50237d10cf52b687438c3e3d9c0e9c3bfeab9a58ea37b76dc2c161e317a3e2e82ddcc1370091f433cdf8355d0969e1886b06020381cf4e07ada686d6d1be7bfa9ddf171205a377a828d7b508406849820804fb73c95a82fc10579d04"}, &(0x7f0000470000)=0x97) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d61000-0x12)={r3, 0x2, 0x5, [0x0, 0x3f, 0x401, 0x7, 0x1000]}, &(0x7f000027b000-0x4)=0x12) 2018/02/18 15:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fstat(r0, &(0x7f000068d000-0x44)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b95000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a5b000-0x11)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) dup2(r0, r1) 2018/02/18 15:14:35 executing program 2: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000af0000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x40000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000af3000)=@hdr={0x3, 0x4, 0x1, 0x5, 0x1, 0x3, @ipv4={{0x1f, 0x4, 0x400, 0x538, 0x185, 0x0, 0x51, 0x7ff, 0x8, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x8b, 0x10, "27508512c9e5fa5b78805bc88aaa"}, @ra={0x94, 0x6, 0x6}, @cipso={0x86, 0x51, 0xf3e, [{0x7, 0x3, "a0"}, {0x48822a9159a4705b, 0xa, "4779f57e31fba574"}, {0x7, 0x6, "cd103dde"}, {0x7, 0x6, "26106b82"}, {0x7, 0x7, "9ef514cc1f"}, {0x6, 0x6, '\f&f-'}, {0x1, 0xd, "a684ee91d72f60a4bec395"}, {0x5, 0x9, "9ec4affc90af0c"}, {0x2, 0xf, "eaa8cd652a1d5c3014691cee72"}]}, @noop={0x1}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x52d9, 0x0, 0x0, 0x8, 0x8, "6df7d4", 0xe0, "2694dc"}, "1351b11a50167c2ad0ce8b14aacd8d1470d6e1fca863c7d59a49dfbab569b3a719305cf374aa1ac0f85c04cc22b94a03dfe1ce48f72578e184950c44702e6fba75054a46176d2daac8d07ee276c5f508404a67ed13d92edb80bbb52146b7f9ec786ea8657bf6427d810ee0ca70b28a3960ca153e42bbf4202e51d9789ed8049e98473f781c7b1f9dc9a8c51c7bad6f3ad394d1afd9eca78597e8c9eeb478d1768558d1274d304dd1f3a76867fdf2625d26f6e9d529a7177857f7d2036853d9aefb6af7a6869f186e4c5222036de7277eb43ad7ca78939847b2b68b8c56343b16242fd0602f74777d2f5ff8047b53f8a39b5010effd6807031b"}}}, 0x18f) 2018/02/18 15:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00003d1000-0x24)={0x24, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) 2018/02/18 15:14:35 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0x24)=""/36) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000025000-0xd)='!bdevnodev*)\x00', 0x2, 0x41, &(0x7f0000016000)={0x5, 0x7, 0x6981, 0x8001, 0x5d63, 0x9, 0x200, 0x8001}) ftruncate(r0, 0x800) syz_open_dev$vcsa(&(0x7f000000c000-0xb)='/dev/vcsa#\x00', 0x200, 0x8001) 2018/02/18 15:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000bd0000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00002c4000)) open(&(0x7f0000b14000-0x8)='./file0\x00', 0x2, 0x10) fcntl$setstatus(r0, 0x4, 0x400) 2018/02/18 15:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a3d000)='/dev/snd/midiC#D#\x00', 0x5b3e, 0x1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000e1c000-0x4e)=""/78) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000af7000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) dup3(r0, r2, 0x0) 2018/02/18 15:14:35 executing program 7: sched_setparam(0x0, &(0x7f000091b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000833000-0x50)=@filter={'filter\x00', 0xe, 0x1, 0x1b8, [0x0, 0x201c8000, 0x201c8030, 0x201c8060], 0x0, &(0x7f0000f7d000-0x10), &(0x7f00001c8000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @common='irlan0\x00', @generic="c0f164e37cc53c891fe63d482571a21a", @generic="958bcfc9c7cc28848c5fb259ab917830", @syzn={0x73, 0x79, 0x7a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0xe0, 0xe0, 0x128, [@mark_m={'mark_m\x00', 0xc, {{0x0, 0x0, 0x0, 0x2}}}, @ip={'ip\x00', 0x1c, {{@loopback=0x7f000001, @multicast1=0xe0000001}}}]}, []}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}]}, 0x208) 2018/02/18 15:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f00009a8000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000a82000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/18 15:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getegid() setfsgid(r1) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000020000-0x1000)="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", 0x1000) sendmsg$alg(r2, &(0x7f00009dc000-0x1c)={0x0, 0x0, &(0x7f0000c0a000-0x10)=[{&(0x7f0000716000-0x20)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db537", 0x20}], 0x1, &(0x7f0000b16000)=[]}, 0x0) recvmsg(r2, &(0x7f000005f000-0x1c)={0x0, 0x0, &(0x7f0000305000-0x20)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084c000-0x18)=""/24, 0x18}, 0x0) 2018/02/18 15:14:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000aa000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000e02000-0x8)={&(0x7f0000001000-0x378)={0x378, 0x1, 0x2, 0x100, 0x6, 0x2, {0xb, 0x0, 0x8}, [@nested={0x114, 0x49, [@typed={0x104, 0x91, @binary="63dc707ec8a941454c795921bd2abdf0b36e753888409d921cd34adad239d5242239a7392297b40cef8b74f3f8de42936185ab6ec4ca10016d65ecc8e338be8bee0ed414070d08b015b8b36bb14cf34ef9981a80d83aabe02f2e717a07da6212d057c79312cc5ff92eed16f9965769e2aedf2e3e8d4414ec4a1ebbc9070a9d6bb7e0c3f4781ba2361d7cfeda97530f10abf8ff2a2ec0dc4fb79efdbaa41de99668d6226f8586d68b41387827a4ac46e72e6275b8a5db1e1385baf0ef63aff43c2288c26d848f26961b7b39a0420acd0316b764ab59f9a8bfae34534141b4e5c352d7fa5c1247ef9263cfb53b6b2ba40156f919ea10e5636ced1c"}, @typed={0xc, 0x1d, @fd=r0}]}, @nested={0x124, 0xe, [@generic="a438f439664c19fe3fa2f05211de3fe189e6da0714a41822a0267ccc272a223b650db0206324cbd5e36897248b8cfe36e78817f706e3470739b3bb", @typed={0x78, 0x3e, @binary="201b72952e61a492dff454caa89293f4c2dd6f17bbdd0ea02c9a1bddb70cac192f764cde019a8bf9e1227f8f5cdf5596df640441531ac8570141cf35619beb35c3fd1caa79f79b7fe2ef2052735d0d7f69ee4881de8e8339e40cf366ef61504162aaa765c88d9415fa0aac3d43c1"}, @generic="b8ecd02a729f786019a5e91b4ce728d8ef883326391cc7b296fd39512d285d59b65d1ac80c5013289ac45c685ec4c498f1acceb425fd17a745b1fac7a47dcbdf5f14b3ac6c6e6daa99c5dcc2d901c4f28bff92cc47cfb4d04d8cabee9689e3ec25860ed3b32662dcfa0ba011"]}, @typed={0x24, 0x5e, @str='{posix_acl_accessvmnet0self\x00'}, @generic="8b631bbd391356e8914b2dbbdf569834f1de5e181f16c09aa3b36c94ccb6ec8c61839263ca0231d3", @generic="b0baf28e16e3c54ed4c317daa360261f02c0d1fa79ce8c42a82afe20aa65974dc9f00a375287e2ef50a34a69a8f4e5d9b5cf162a448fcedc883bd24c97b85f981dbafce669e64cb464bbf9012eaf3a9198bd5e5ee5fdf8a8eada7bd10601b8b6d6a89a327d3de417fa69dd94688a5ff56c860dbd8c2bd85d8ffd637fee05ad10545ad56d2a39aa9070e7cceee49a4fd92924f559d144fed6a827b26d7f9cde651904a2101c63a9cc21884a4769275b0e0638330f519cb7e604f156479031a29a5ada5015670c262fd106fc24104cc6d0108553206240e7942109e719810237"]}, 0x378}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000877000-0x10)={@multicast1=0xe0000001, @empty, 0x1, 0x11d, []}, 0x10) 2018/02/18 15:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f000059a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005de000-0x4), &(0x7f0000f1e000-0x4)=0x4) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f9e000)='/dev/net/tun\x00', 0x0, 0x1000210) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006fa000-0x50)={@generic="9b5d5fbb46b110b12873a9cf965f2504", @ifru_settings={0x1, 0x0, @fr_pvc_info=&(0x7f00001b0000-0x14)={0x1, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/18 15:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) read(r0, &(0x7f0000518000)=""/248, 0xf8) pipe(&(0x7f0000ad2000-0x8)={0x0}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000e7e000-0x1000)=""/4096) 2018/02/18 15:14:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xff, 0x2080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000003000)="3ec72cfb036b58f68505cdc32a3042f5268ead9f867cab051b4dc392874894acd7c90f586ee431babd238423a630ce65405a95cfafd8970a") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082d000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ac000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x20000400) syncfs(r1) r2 = syz_open_dev$dspn(&(0x7f0000ac0000)='/dev/dsp#\x00', 0x7fff, 0x20000) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f000001b000)={0x8, 0x31, 0x1, r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bad000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f000045b000-0x8)=0x8000) ioctl$int_in(r3, 0x5473, &(0x7f0000359000)=0x2) 2018/02/18 15:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000200000)='/dev/loop#\x00', 0x20000, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) execve(&(0x7f0000afa000)='./file0\x00', &(0x7f0000c74000-0x20)=[&(0x7f0000623000)='vboxnet0mime_type\x00', &(0x7f0000446000-0x2)='^\x00', &(0x7f00001e1000-0xb)='/dev/loop#\x00', &(0x7f00001a3000-0xb)='/dev/loop#\x00', &(0x7f0000ac3000)='/dev/loop#\x00', &(0x7f0000b47000)='\x00', &(0x7f0000dc0000)='eth0:\x00', &(0x7f0000bb7000)='/dev/loop#\x00'], &(0x7f0000908000)=[&(0x7f0000541000)="637075736574657468301e00", &(0x7f00009be000-0xb)='/dev/loop#\x00']) writev(0xffffffffffffffff, &(0x7f00000dc000-0x28)=[{&(0x7f000010a000-0xe)}], 0x1) getresuid(&(0x7f0000117000-0x4), &(0x7f000001a000), &(0x7f000002a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/18 15:14:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002aa000-0x11)='/selinux/enforce\x00', 0x23d81acb807309d8, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00002eb000-0x93)=""/147) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mount(&(0x7f0000b92000)='./file0\x00', &(0x7f0000139000)='./file0\x00', &(0x7f0000956000)='devtmpfs\x00', 0xa0, &(0x7f000084f000-0x31)) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f00000f8000)) 2018/02/18 15:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000989000)="e9412a0a2f262bbf158c7e64909ba4235e1816b3b00dc54a7050b1915f9dac3037e82b4a7a43649b6c43f33dcbd3a74f782c7799eecded095f36afad0a60a8c9c859450341bf0f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ffffff) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000061000)={0x3}, 0x4) 2018/02/18 15:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007d8000)='/dev/snd/midiC#D#\x00', 0x8f, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b21000-0x1c)=""/28, &(0x7f0000f7e000)=0x1c) r1 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) unshare(0x40600) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000839000)=0x5, 0x4) epoll_create1(0x0) close(0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0xfffffffffffffffc, 0x0, 0x6}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/18 15:14:35 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000071e000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000886000)={r0, 0x4, 0x1, "55bc0d225f1847dc4350b7d93004d6dab25c806a"}) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a), 0x0) 2018/02/18 15:14:35 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000020000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000018000-0x8)={0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000017000)={r1, &(0x7f000002a000-0x3e)=""/62}) r2 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r2, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = accept4(r2, &(0x7f0000001000)=@sco, &(0x7f0000006000-0x4)=0x8, 0x80800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f000002a000-0x4), &(0x7f000002a000-0x4)=0x4) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000029000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x401054d5, &(0x7f0000029000-0x4)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000015000-0x30)={&(0x7f000002b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000011000+0x924)=[0x0, 0x0], &(0x7f0000011000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000002c000-0x8)=[0x0, 0x0], 0x6, 0x2, 0x4, 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f000002a000), 0x8) 2018/02/18 15:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, 0x0, r2}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/18 15:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d19000-0x10)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1593b85fe3d6f79d151924941000000009bfde8bb96", 0x21}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x2b5, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) set_robust_list(&(0x7f0000cd1000-0xc)={&(0x7f0000985000/0x4000)=nil, 0x1000000020000, &(0x7f00007a2000/0x3000)=nil}, 0xc) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/18 15:14:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000365000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4080) 2018/02/18 15:14:35 executing program 4: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b1e000/0x6000)=nil, 0x6000, 0xc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x84000, &(0x7f0000a63000), &(0x7f0000b85000-0x4), &(0x7f00009a3000), &(0x7f0000164000)) 2018/02/18 15:14:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000009d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000349000-0x324)=@security={'security\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x94, 0xffffffff, 0xffffffff, 0x234, 0x234, 0x234, 0xffffffff, 0x4, &(0x7f0000ac3000-0x40), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x4a, 0x3], 0x7}, {0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x1], 0x6}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10001], 0x4}, {0x0, [0x0, 0x0, 0x0, 0x8]}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x324) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000092000-0xc)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/18 15:14:35 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fe2000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x28100) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000f2a000-0x28)=[{r0, 0x5201}, {r1, 0x20c0}, {r2, 0x1000}, {r3, 0x120}, {r4, 0x4400}], 0x5, 0x1000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038c000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000fe3000-0x8)=0x3000) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r5, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x80000000) 2018/02/18 15:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d91000-0x8)='./file0\x00', &(0x7f00008ed000)=@known='user.syz\x00') r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) 2018/02/18 15:14:35 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d5c000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00005ff000), 0x80800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00005be000)=@common='dummy0\x00') r2 = socket(0xf, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00001e6000-0x8)={&(0x7f0000036000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8001}]}, 0x3c}, 0x1}, 0x0) 2018/02/18 15:14:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000467000-0xb)='/dev/hwrng\x00', 0x606903, 0x0) bind$ax25(r0, &(0x7f0000302000-0x10)={0x3, {"a9f50e7b6a1615"}, 0x3}, 0x10) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f2c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000cb8000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000af0000)='./control\x00') recvmmsg(r1, &(0x7f00002bc000)=[{{&(0x7f0000834000)=@ipx, 0x10, &(0x7f000000e000-0x30)=[{&(0x7f0000f4d000-0x3c)=""/60, 0x3c}, {&(0x7f0000d99000)=""/156, 0x9c}, {&(0x7f0000b95000-0x2c)=""/44, 0x2c}, {&(0x7f00009ae000-0x1a)=""/26, 0x1a}, {&(0x7f0000328000-0x7f)=""/127, 0x7f}, {&(0x7f0000052000-0xd8)=""/216, 0xd8}], 0x6, &(0x7f0000a90000-0xcc)=""/204, 0xcc}, 0x8}, {{&(0x7f00006cb000)=@nl=@unspec, 0xc, &(0x7f0000d3b000-0x10)=[{&(0x7f0000a35000-0x30)=""/48, 0x30}, {&(0x7f0000a58000)=""/245, 0xf5}], 0x2, &(0x7f00002a5000-0x8f)=""/143, 0x8f, 0x80}, 0x3}, {{0x0, 0x0, &(0x7f000011f000-0x38)=[{&(0x7f0000317000-0x2e)=""/46, 0x2e}, {&(0x7f0000f08000)=""/198, 0xc6}, {&(0x7f0000879000-0xce)=""/206, 0xce}, {&(0x7f0000f18000-0x1d)=""/29, 0x1d}, {&(0x7f0000a58000-0x80)=""/128, 0x80}, {&(0x7f00006da000-0x8b)=""/139, 0x8b}, {&(0x7f00008ff000-0x5c)=""/92, 0x5c}], 0x7, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000b7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000263000)=[{&(0x7f0000910000)=""/155, 0x9b}, {&(0x7f00009f7000-0x32)=""/50, 0x32}, {&(0x7f00000df000)=""/196, 0xc4}], 0x3, &(0x7f0000e5c000-0xd0)=""/208, 0xd0, 0x1}, 0x9}], 0x4, 0xc2816d09a3a0a35d, &(0x7f0000f91000)={0x77359400}) symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000802000-0x8)) dup2(r1, r2) 2018/02/18 15:14:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000350000)='/dev/vcs#\x00', 0x0, 0x4c8800) fallocate(r0, 0x1, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000148000)='net/dev\x00') preadv(r1, &(0x7f0000be1000-0x8)=[{&(0x7f0000a75000-0x8e)=""/142, 0xffffffffffffff51}], 0x1, 0x0) 2018/02/18 15:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000e01000)={0x1d, 0x0, 0x5}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c59000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000798000)=""/123) 2018/02/18 15:14:35 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast1, @rand_addr, 0x0}, &(0x7f000000d000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000000b000)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/02/18 15:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/enforce\x00', 0x121000, 0x0) getpeername$ax25(r1, &(0x7f0000dae000), &(0x7f0000509000)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000dba000-0xa8)={{0x80}, 'port0\x00'}) clock_gettime(0x0, &(0x7f0000d03000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000352000-0x8)={0x0, 0x49}, &(0x7f0000da1000)=0x8) ioctl$KDDELIO(r0, 0x4b35, 0x101) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000756000)={r4, 0x4e}, 0x8) write$sndseq(r0, &(0x7f0000e7a000)=[{0x2, 0x6, 0x10000, 0x2a8a, @time={0x0, 0x989680}, {0x7, 0x7f}, {0x4, 0x8}, @raw8={"8a58e29dbc1c8a8d16f26fee"}}, {0x1, 0x100000000, 0x6, 0x80000001, @time={r2, r3+30000000}, {0x4, 0x3}, {0x7f, 0x7fff}, @note={0x0, 0x6, 0x7, 0x10001, 0xfffffffffffffffc}}, {0x4, 0x80000000, 0x9, 0x86ab, @tick, {0xdcd3, 0x4e5b}, {0xb6b5, 0x80000000}, @quote={{0x100, 0x2}, 0x4, &(0x7f000052b000)={0x5, 0x9, 0x0, 0x8001, @tick=0x6, {0x20, 0x8}, {0x8, 0x2}, @note={0x9, 0x3f, 0xfa2, 0xfff, 0x100000001}}}}, {0x5, 0xd4, 0x8, 0x3, @tick=0x6, {0xc4, 0x3}, {0x5, 0x4}, @control={0x3, 0x0, 0xfff}}, {0xffffffff92220cef, 0xfffffffffffffff8, 0x0, 0x0, @tick=0xfffffffffffffffc, {0xd6e0, 0xc74}, {0x6, 0x6}, @quote={{0x1, 0xffff}, 0x3, &(0x7f0000148000-0x1c)={0x18, 0x401, 0x80000000, 0xff, @tick, {0x80, 0x6}, {0x4, 0x6}, @note={0xfffffffffffffff8, 0x7, 0x100000000, 0x3, 0xfffffffffffffffa}}}}], 0x8c) 2018/02/18 15:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/autofs\x00', 0x8002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000fa000-0x28)={r0, 0x0, 0x3e, 0x15, &(0x7f000036a000-0x3e)="1368c338d9bac8369ab77918bab162f79ae9888c8a2e7a9fc46a6dc34010a453d6bed1be4753a2041a3f739d32704b240661eb4b8c21b6607a55ceb2f72f", &(0x7f0000fa0000)=""/21, 0x4, 0xff}, 0x28) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/18 15:14:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80002) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000f61000)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/26, &(0x7f0000000000)=0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000)={0x1, 0x3, 0xff, 0x3f, 0x1, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000d9e000/0x12000)=nil, 0x12000, 0x1000002, 0x81033, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x68a19c95, &(0x7f0000003000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000da7000-0x4), &(0x7f0000daa000)=0x4) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x30040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000005000-0xc)=@nl=@kern, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)) syz_emit_ethernet(0x4e, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "5c6002", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/18 15:14:36 executing program 5: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000001000-0x28)={r2, 0x1, &(0x7f0000c71000)=[0x10000], &(0x7f000090e000-0xc)=[0x54, 0x1f, 0x1], 0x20, 0x1, 0x7, &(0x7f0000000000)=[0x2], &(0x7f0000199000)=[0x1f, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x10) 2018/02/18 15:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c55000)='./file0\x00', 0x2, 0x84) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f35000-0x4)=0x0) r3 = perf_event_open(&(0x7f00007b5000)={0x3, 0x78, 0x5, 0x10000, 0x100000000, 0x7, 0x0, 0xffffffffffffff2b, 0x4, 0xf, 0x100000000, 0x80000000, 0x2, 0x9, 0x0, 0x40, 0x7f, 0x1, 0x9, 0xdd3, 0x401, 0x4, 0x2, 0x0, 0x5, 0x6, 0x0, 0x8001, 0x3dc, 0x0, 0x5, 0xfffffffffffffff8, 0x1ff, 0x1, 0x3, 0x100000000, 0x3f, 0x6, 0x0, 0xb33, 0x2, @perf_config_ext={0xfff, 0x3f}, 0x18410, 0x1, 0x7, 0x5, 0xce, 0x2, 0x458}, r2, 0x7fffffff, r1, 0xe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f000047a000)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000eba000-0x4), &(0x7f00004b6000-0x4)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000017d000-0x10)={0x0, 0x2, 0x648b65e1, 0x2}, &(0x7f0000e37000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000401000)={0xffff, 0x200, 0x1, 0x7fffffff, r4}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x3, r3) 2018/02/18 15:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000c) write(r0, &(0x7f000053f000)="2700000001800000000000120fe70001ff0000000000000004000000000000000000160075ed", 0x26) 2018/02/18 15:14:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000209000)=0x400, &(0x7f0000000000)=0x4) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x0, 0xda6e641d54866db5, 0xffffffffffffffff, 0x0) 2018/02/18 15:14:36 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000000b000-0x4), &(0x7f0000000000)=0x4) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) fcntl$addseals(r0, 0x409, 0x2) 2018/02/18 15:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9a3c, 0x6) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000001000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/18 15:14:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000418000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x100000000006) sendmmsg(r1, &(0x7f0000349000-0x80)=[{{&(0x7f000066f000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000210000-0x10)=[], 0x0, &(0x7f0000ecb000)=[]}}], 0x1, 0x0) 2018/02/18 15:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000057b000)=@sack_info={0x0, 0x0, 0x7}, &(0x7f00005fb000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066d000-0x4)=r1, 0x44) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bc1000-0x4), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000427000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000538000-0x4)=0x35) r3 = syz_open_dev$sndpcmc(&(0x7f0000f1f000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x301800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a26000)={r1, 0xe4, &(0x7f0000744000-0xe4)=[@in={0x2, 0x0, @rand_addr=0x9}, @in6={0xa, 0x2, 0x6368, @empty, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x55}, @in6={0xa, 0x0, 0x2, @empty, 0x1}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x3, 0xbdd, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0xff61, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x6ebb}]}, &(0x7f0000cab000-0x4)=0xc) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/18 15:14:36 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x20200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000010000-0x4)=0x96f7, 0x4) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/02/18 15:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000316000-0x9)='/dev/sg#\x00', 0x5, 0x4) syz_open_dev$admmidi(&(0x7f0000ad1000)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00003ab000-0x3c)={{0x1, 0x3, 0x3, 0x3, 0x2}, 0x100, 0x28b}) ioctl(r0, 0x2201, &(0x7f0000de0000)) 2018/02/18 15:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cb8000-0xc)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a3d000-0x18)={0x0, 0x6ca, 0x0, 0x0, 0xffffffffffff8000}, &(0x7f0000a9d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d40000)={r1, 0xd4, "6f696289025c097bb9856c75c5cb600b1952a62b229f01e4498c56f6d600b3b997362a72e9e64178067eaeefe5fd023b584e954cf78e6da81607ec53296ee45b5ef9c944147aaaaaaf4ab43abcbecd2924b073f98930c06f5cb7e555a2beeaf1191939fae62c27e64c5117f82f2f3cb2bfeff787240abf06a708e22e891efce9099736ff98c2fb6ad26e3872f42fa96dcd75e1cff858161a73033fa2ed3d11e49bdc8352579d39e62dd7e988a9ab76e996de2bdca9c7dbf1d84cf5d3be82b1d5726d0e16fa3e23398a1403ae4b0f2be9acdcff47"}, &(0x7f0000d69000)=0xdc) r2 = syz_open_dev$admmidi(&(0x7f0000111000)='/dev/admmidi#\x00', 0x2, 0xa0403) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000001000-0x4)) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000048d000-0x8), &(0x7f0000467000-0x4)=0x8) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000888000-0xe)='/dev/admmidi#\x00', 0x1, 0x181080) r5 = dup2(r4, r4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000092000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fffffff}) 2018/02/18 15:14:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x404000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000003000-0x70)={[{0x20, 0x100000000, 0xffff, 0x6, 0x100000001, 0x9, 0x2, 0x4, 0x7, 0x8, 0xe4, 0x14af, 0x4}, {0x4, 0x100, 0x0, 0x8, 0x9, 0x7, 0x4, 0x3, 0x1, 0x100000000, 0x0, 0x6, 0x7}, {0x7fffffff, 0x8, 0x100000001, 0x8001, 0x9, 0x1, 0x6, 0x800, 0x3ff, 0x401, 0xf6, 0xfbf, 0xfffffffffffffff8}], 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x20) 2018/02/18 15:14:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) [ 41.412561] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/02/18 15:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x2) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000000e000-0x28)={0x2, 0x8, [{0x9, 0x0, 0x2}, {0x0, 0x0, 0x7}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000067d000-0xc)={0x10000004}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000ee0000-0x1000)=""/4096) 2018/02/18 15:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000079000)='wlan1{/\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e49000)=0x0) perf_event_open(&(0x7f0000059000)={0x1, 0x78, 0x3, 0x4, 0x100, 0x401, 0x0, 0x2, 0x2400, 0x0, 0x5, 0x8, 0x0, 0x8, 0x7e, 0x2, 0xf4bb, 0x23bdeb55, 0x2, 0x2, 0x81c, 0x6, 0x6, 0xfff, 0xff, 0x7, 0x9, 0x7, 0x4, 0x1, 0x0, 0x80, 0xffffffff, 0xec0, 0x6, 0x5, 0x6, 0x3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000b94000-0x1)}, 0x8190, 0x7, 0xfffffffffffffff9, 0x7, 0x5000000, 0x6, 0x7f}, r1, 0xffffffffffffff0d, r0, 0xc) 2018/02/18 15:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000378000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) timer_create(0x5, &(0x7f0000ff3000-0x58)={0x0, 0x15, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000e7f000)=0x0) timer_gettime(r1, &(0x7f0000ebb000-0x10)) bind$unix(r0, &(0x7f0000f41000)=@file={0x1, './file0\x00'}, 0xa) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f5e000-0x14)='./file0/file0\x00', 0x0) 2018/02/18 15:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bb0000)='/dev/binder#\x00', 0x0, 0x0) stat(&(0x7f000095a000)='./file0\x00', &(0x7f00004dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008e6000-0x8)='./file0\x00', &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c6e000-0x8)='./file0\x00', &(0x7f00009e4000-0x8)='./file0\x00', 0xa002, r1, r2, 0x100, 0x101, 0x10000) r3 = syz_open_dev$dspn(&(0x7f00002e0000)='/dev/dsp#\x00', 0x10001, 0x10000000000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000a76000)={0x1, 0x52, 0x45, 0x974, 0xffffffff, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x4}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) 2018/02/18 15:14:36 executing program 4: mmap(&(0x7f0000000000/0x827000)=nil, 0x827000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000829000-0x45)=""/69) clock_gettime(0x1000000000000, &(0x7f00003b3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000828000)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000829000-0x10)={0x0, 0x81, 0x0, 0x400}, &(0x7f0000829000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000497000)={r4, 0xd191}, &(0x7f0000640000)=0x8) write$evdev(r0, &(0x7f0000828000-0x40)=[{{}, 0x10200000000000, 0x10001, 0x88}, {{0x77359400}, 0x9, 0xe5, 0x8}, {{}, 0x8, 0x8c, 0x6058}, {{r1, r2/1000+30000}, 0x20, 0x7, 0x2}], 0x40) connect$bt_l2cap(r3, &(0x7f0000195000-0xe)={0x1f, 0x0, {0xc2, 0x4, 0xfff, 0x5, 0x4, 0x3}, 0x6, 0x400}, 0xe) ioctl(r0, 0x800000080004533, &(0x7f0000824000)) 2018/02/18 15:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000025a000-0x4), &(0x7f000065e000)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000008000-0x4)=0x3, 0x4) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/18 15:14:36 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff5000-0x20)={0x1, 0x80, 0x7, 0x12b8bba9, 0x0, 0x3, 0x1, 0x2, 0x0}, &(0x7f000077f000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c9f000)={r1, 0x1f, 0x6}, 0x10) 2018/02/18 15:14:36 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000398000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e9a000-0xe0)={0x0, 0x0, 0x0, 0x80, 0x4d, 0x0, 0xf, 0x14, 0x1, "d3f832ed2b93040f57ea4c55b6b2e51e38c763a6d421b903f60fa771810fb300af4e1d96bf39ff770f89b0941f1b9428ac702c98f33a8f0f9ba41c9c35a47f57", "4251f686eecc1586ffbc8c9ebf521a3a8a0ddd3e8f67707fe4e7a5982409335b9cb64d1d6de3cd7879986a184a6f81979079ab3133b939dc9413ff1d35548cf8", "2129e3caca08d99140c26a7ee25da9e1a5f2bd1c6685d9988181bb8002ce35bd", [0x9, 0xff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) close(r2) 2018/02/18 15:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000), &(0x7f0000d10000)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000061f000)={0x0, @in={{0x2, 0x3, @rand_addr=0xce0c}}, [0x7fff, 0xea, 0xa5, 0x4, 0x2, 0x1, 0xffffffffffff3ef6, 0x2, 0xb515, 0x9, 0x100, 0x5, 0x7, 0x1, 0x3]}, &(0x7f000040c000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000be000)={r0, 0x9}, &(0x7f0000da7000-0x4)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000), 0x2a) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000ec9000-0x82)=""/130) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt(r1, 0x3, 0x7fffffff, &(0x7f000050d000)="ece944f9c10b9dde52b3cb7254a9290e7852b5ce31a80a1ff6df5332c8be85d2611d136febe27b370089e049abc921b8da08913a9e49d6bb5808c0e604dea1eabe1e8bbcdc628bd94bfc2f1145dba1233731b706b6c8f5fae3b4d0fd74960c9baa679d0bab57eaf4df05213e224604fdc3e8407c92c7061232fa1d3f38ea13761fef08d06f3821515d60ef700c9a0c02056ff1360b618459fece3c642a17ac00dca6cb3bdabb114cf07771ad0ec7a9196d6a376e17cb4c8f74da55fbf4e4d9fb8a4d536b8588c0306c2b16cca52006838a32e02655af00965cbfbcc110adb2fdd63a363436d61f", 0xe7) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000d8f000)="0530860db783923cc9a538ed8f7c3174", 0x10) mq_notify(r1, &(0x7f0000cce000-0x58)={0x0, 0x3e, 0x1, @thr={&(0x7f0000363000), &(0x7f000022e000-0x66)="047eef5fd0c3e2c5ea90d96b621778111e168c4d194b7e7d85768aa2d0d3e6f2592f06f7d7380b5985514d269c73e6f51034f23b87582bb6a947ba119c53edb0dd92a136af838e875835665bbe1840e762dc8608edf3a521fca59f057128424a23eeba87e32c"}}) [ 41.514395] syz7: Invalid MTU 2147483647 requested, hw max 65521 [ 41.532255] binder: 6265:6269 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 41.589979] binder: BINDER_SET_CONTEXT_MGR already set [ 41.602129] binder: 6265:6282 ioctl 40046207 0 returned -16 [ 41.612878] binder_alloc: 6265: binder_alloc_buf, no vma [ 41.618479] binder: 6265:6269 transaction failed 29189/-3, size 80-16 line 2957 [ 41.633429] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 15:14:36 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001000-0x82)=""/130) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) 2018/02/18 15:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/18 15:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000270000-0x8)={0x4, &(0x7f0000c8f000)=[0x6, 0x8, 0x1, 0x40]}) bind$alg(r0, &(0x7f0000236000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000547000)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000090c000)=[@in={0x2, 0x1, @rand_addr=0xdf3}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x81, @empty, 0x4}, @in6={0xa, 0x1, 0x7064c776, @empty, 0x4}], 0x64) sendmsg$nl_crypto(r2, &(0x7f00007ab000)={&(0x7f0000a28000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00006e9000)={&(0x7f0000567000)=@get={0x100, 0x13, 0x10, 0x6, 0x2, {{'xts(twofish)\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x8001}, {0x8, 0x1}, {0x8, 0x1, 0x5e6}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) bind$alg(r0, &(0x7f0000114000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) 2018/02/18 15:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/checkreqprot\x00', 0x80400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00005c5000-0x40)={0x9, 0x1de06417b91f9ffc, 0x7fffffff, 0x1, "92b51941a223984a375b34c0c0f7235cf4e7e09539114ecb5430f386ca0119b684cde3cceb06d31a03935786", 0xffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000ba000)={&(0x7f0000804000/0x3000)=nil, 0x100000000, 0x0, 0x8, &(0x7f0000c49000/0x3000)=nil, 0x3}) syz_open_dev$loop(&(0x7f0000b52000-0xb)='/dev/loop#\x00', 0xfffffffffffffeff, 0x400) 2018/02/18 15:14:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x40141) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001c6000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x1, 0x80, 0x7fc000, 0x2, 0xaf}, &(0x7f0000f40000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd38ffe40f97", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/18 15:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ffe000)={0x7, r0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00002cc000-0x28)={@generic="69721715323784e01fade3ca8bcf683a", 0x0}) sendmsg$nl_route(r1, &(0x7f000093c000-0x1c)={&(0x7f0000670000)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000d7d000-0x8)={&(0x7f00002a7000-0x70)=@ipv6_newaddr={0x70, 0x14, 0x400, 0x7, 0x2, {0xa, 0x0, 0x0, 0xfe, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x100000000, 0x2, 0x1c5bc15e000000, 0x8000}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x9, 0x6, 0xa942}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x81}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x70}, 0x1}, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000b39000/0x2000)=nil, 0x2000, 0x0) 2018/02/18 15:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) fallocate(r0, 0x3, 0x3, 0xff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) 2018/02/18 15:14:36 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000d95000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000+0xb14)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000fac000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000f33000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0xff, 0x1, 0x4, 0x6, 0x9, 0x0, 0x1, 0x5, r3}, &(0x7f0000000000)=0x20) getresuid(&(0x7f000062f000-0x4), &(0x7f00004ce000-0x4)=0x0, &(0x7f0000000000)) setreuid(r1, r4) 2018/02/18 15:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000f01000-0x14)={0x81, 0x80000001, 0x5, 0x1, 0x6, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x1}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e31000)=0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) [ 41.639461] binder: release 6265:6269 transaction 9 out, still active [ 41.646119] binder: unexpected work type, 4, not freed [ 41.651433] binder: unexpected work type, 4, not freed [ 41.656734] binder: undelivered TRANSACTION_COMPLETE [ 41.662127] binder: send failed reply for transaction 9, target dead 2018/02/18 15:14:36 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000f94000-0x8)={0x2, &(0x7f0000e65000)=[{0x0}, {}]}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f93000)={r2, 0x2}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000f92000)={0xd18, 0x8, 0x8, 0x8, 0x0, 0x7fffffff}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000f95000-0xbc)={0x97f, 0x1, 'client1\x00', 0x4, "8a533a5f8fd26dc6", "f7c457bf678bd2a64402d2ce11ca070e3bd4203b21a995578a2331fb64a1f0b3", 0xfffffffffffffffa, 0x101}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000f95000-0x8)={0x3, 0xc249}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000cbb000-0x21)=@random={'trusted.', '+vboxnet0systemmime_type\x00'}) fdatasync(r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f93000-0x10)={&(0x7f00008d3000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000f96000-0x18)={0x8, 0x80, 0x0, 0x8, 0x17, 0x9}) close(r0) 2018/02/18 15:14:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000163000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x401, 0xbb, "85801b80a2b48053a995f9314092e1e4d59917d120879df3efa6e3f82a4350e92ff40fa0597c5ca34fdc13277a3b491b8bef017287d17caca67da4822626a450a847775cc0ac61f2127d5b049f526a303c4a1eb2d7c8f47861c2b37425eef498cb6e2097d03fbc2ff682279291af541e2f00685b4cb07bd9d4e98373929b28755b6f0a502dc5512ff6303e38e400653feb21bb8c7064a197cfeb9e1a2f9d7e6b135136c358f475e2eb761a17c6015cfe1b98e38ba469bc1633f29e"}) r1 = creat(&(0x7f0000001000-0x8)='./file1\x00', 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@generic="dd2f24e979469b3efb4dd3be4d1af300", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) clock_gettime(0xe, &(0x7f0000ee0000)) 2018/02/18 15:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004fc000-0xc)={0x0, @dev, @empty}, &(0x7f000070b000-0x4)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00009a6000)={0x987, 0x7, 0x3, 0x7, 0x3, 0x100}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000991000-0x10)={0xc180000000000000, 0x400, 0x100, 0x200}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e93000-0x1c)={&(0x7f0000387000-0xc)={0x10}, 0xc, &(0x7f00002c2000-0x8)={&(0x7f00009c6000)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/18 15:14:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x4, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005000)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x200000009f3c, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xffffffffffff0000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x88) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) connect$unix(r1, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000005000)={0x7, {{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x6b}}, 0x1, 0x5, [{{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x2, 0x5d2a, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x2, 0x5, @empty, 0x80000000}}, {{0xa, 0x0, 0x80000000, @empty, 0x40}}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x310) mkdir(&(0x7f0000004000)='./file0\x00', 0x64) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000004000)=0x5, 0xfffffffffffffd3f) [ 41.714168] ALSA: seq fatal error: cannot create timer (-16) 2018/02/18 15:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ee7000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00009a7000)="6e65742f776972656c65738800") sendto$inet6(r1, &(0x7f0000478000)="f9d1ce2fad15ac41012973c6a7fa7656a0cfc1a2026436052c887e8dd43151e7830aada08c1839c5f4262ae430eae38a81aa641371ca199140a04121bef0bdab47ca51be69285cb506877f4f41354847478c9d18bd9004dc19c3e4f824a1a53652f67011c6ef3eedd33f5c24b1faaf34f2174480b918a8bfae763e1fbead9df9f166a1515531f7946116a83b27ccf432db2025dcdb51f14b571cfa95d75fdc140bc7877c9fc39b0df8555498337fb943016c1035356a912002724ec61a94c089d8d9f7d098a88c15f983b1b3b59eeefa8e431f53ff7992541cd6b875", 0xdc, 0xc000, 0x0, 0x0) io_setup(0x3800000000000, &(0x7f00009f7000-0x4)=0x0) io_cancel(r2, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000e88000-0xec)="02aca0b813823ba37ec9a4b4220744b238d8627e1f2d4bc37d3d42a79713982840b4e1aa437e790bf81f5d9a516aaadbfba3aab96b891f4ae640c2a5fad3a79f992d93e642ba965db1b8f293098d16163de9b342c40ff5ce5d1f6d4974ba2c52bd5dc25af10264c9df14e19e8c6d58a83c55e46ebc3f4d475329e6eb6218a1424a073f34fab6246bd619c32e03a39a7368596de9a469f241aeadd9b81ecf2a389c873a89071494934c327a009b9d8f0afae4e6fdea07825f7be71826d78427d253c0ada2654549c200128129eb873e67e3799831b671076112a37656d8e0983f37e66287dd3e49990ac68494", 0xec, 0x4, 0x0, 0x1, r1}, &(0x7f0000439000)) 2018/02/18 15:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00007ad000), 0x0, 0x0, &(0x7f0000ca8000-0x8)) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x2400) r1 = syz_open_dev$mouse(&(0x7f0000138000)='/dev/input/mouse#\x00', 0x100000000, 0x0) bind$inet(r1, &(0x7f0000239000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) remap_file_pages(&(0x7f00000b8000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/18 15:14:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000083e000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000374000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) bind(r1, &(0x7f0000aad000)=@hci={0x1f, 0x7fff, 0x2}, 0x6) getsockname(r1, &(0x7f00006bf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000b3e000-0x4)=0x2e) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000bfb000-0x4)) 2018/02/18 15:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000018000-0x1c)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002400030f07fffdff6fa283bc0a000040030000000100001c00000000d188737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000755000-0x1c)={&(0x7f000042f000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000528000-0x28)=[{&(0x7f0000e12000)="324a8d540e1483643360ea27e858f39ef8d5601b6c2c039266e4dd4598ab6a5d2ea97c102e912998a22c", 0x2a}, {&(0x7f00003ed000)="0a88df753a265d2dfc0dbf2df22a4c2661452f33b1b38987883ce307dbe2515eaab8587935e023846edcc193005301420f4319e529246c78e2450eab42a59516c5fc0e82e2924fc562a6a9824cf3e92035dd906c540f6a599a46545af769360d6002d68b31ef0dbcad21f03b613a37bf149395e02e3b0439a3b41b9a69f0de8f6acb7a6493244b76e4e53a397ca614f034aa849912c56153dab5372723127f6a8092dd1c1bb52292f9022b36233a607dce383d5bfd", 0xb5}, {&(0x7f00004cf000-0x1b)="670d7d77aba57259b1062bfe09275add72128d340da538363a8b42", 0x1b}, {&(0x7f0000d8f000-0x4)="c80c81da", 0x4}, {&(0x7f00001ad000-0x57)="aa74dc955ca92102e6164e851595d959b79ed367d0f13bc8adc792e378d7f0afec285b8f0e2b03843b5c6cdd82f9dd10e87c0055d1885ef9caf399623a28e930550099324b2e81ef63f4c03382a532f11f31e745b4d722", 0x57}], 0x5, 0x0, 0x0, 0x80}, 0x20000000) [ 41.796847] ALSA: seq fatal error: cannot create timer (-16) [ 41.866697] mmap: syz-executor0 (6333) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/18 15:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f25000)="96", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000214000-0x1)='-', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000032000-0x4), &(0x7f0000420000-0x4)=0x4) 2018/02/18 15:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xfffffff7ffff7ffe, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a84000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/18 15:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000cf4000-0x8)='./file0\x00', 0xa081, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000cb9000)) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c22000-0x8)={0x0, 0x7}, &(0x7f0000ed0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004e4000)=@assoc_value={r3, 0x200}, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f7f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d4a000)) 2018/02/18 15:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) pipe2(&(0x7f0000c91000-0x8)={0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006b5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}}, 0xfffffffffffffffe, 0x5, 0x6, 0x1, 0x5}, &(0x7f0000f6c000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000903000-0x6)={r3, 0x9}, &(0x7f000048a000)=0x6) 2018/02/18 15:14:36 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000000)=0x8, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000053b000)=0xa9c2, 0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x6, &(0x7f0000e3b000)=[{&(0x7f0000d06000)="2f72dcb826d4587af021312ef7cd51270b0066b80fa23d45356183311cc38eaaa4680bbe980fd2c39d0b153545c045610c5163de8d1bd30d09c03d8b8a5e415261baf456d5e44070b5ecaca487d9c13ce825b253890039497c79ece795c6fdb7096c4dda36cf8cc9f01f0c166421d1913e0f36eefe4ad870d4d56f381163ea854ef8ff530cf2e5a2559e9703e0b53ca0509ec1203a4aa4d1", 0x98, 0x4, 0x1}, {&(0x7f00005b4000)="3db7477f29c146c6bc7d7d52d5ae3e32586deb6146266a82e2b13b147f0c2d9061a3d93e0b7d85ad312e2b542c8e173abf68e6bedfa93d3a535ea706b4326169d63a0db03d62c4c10ef9c7b9086947d60ff9f1ad159c6d8308924902dfa8b19b2055", 0x62, 0xa87a, 0x6}, {&(0x7f0000fd9000-0x22)="952cfc24d95d2d89a83d6d3a78592ec40e6e60c8a86201b5a1f9849309662da6ebd4", 0x22, 0x249, 0x40}, {&(0x7f0000fd8000)="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", 0x1000, 0x0, 0x7}, {&(0x7f0000fd8000)="2509fa41a9e6b222100ff1aa533d78a78bba15a1ce6479073e73af48292f2977631f8a8f94a37bbb6953a2f393b75cca1f11e2623eb1d955acf76d77aaace036afeb8d5e9dc8e52eea85549c99ad156fb693c16b9bc837b927d0d9a15bdd53e02b5ba63b386e75b84c339b8c4468abb27ff2ebea3ad0550f9e", 0x79, 0xc9, 0x100000001}, {&(0x7f0000152000)='V', 0x1, 0x4, 0xffffffff}], 0x1e0000) 2018/02/18 15:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/18 15:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000928000)="24000000210025f007810465fffffc003fc000000000040002a9000c08000a0000000000", 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000796000-0xf3)="e3a0dedcdf87f861ac414a9188e6d64585ac96980634188ea59299a75c564e32315ed2a4126252e90b5e631c5e4c46fea5be0c19537b449f4c84465f44346aa0a6390b005f699bfc8ec3ec02fba17b14080149e3e9c8ec1f4944f4100a5db1dc8b98d5ee37322fa3518db5fcc206e9852bb5907d329d7fca5e8c86b8cddef9363f96a5b9783ff358a47ff8187ad11dcbadc77df844d864cd9236556a475692b909e3c09e1d22c44e2a921cba8e9f4e9d9ee60882219cc178c1d75e1792b933dbd496bad76f5bbe7f3cea70fb884130e7ff9b51d5e9853e47f92957f77945c0fb2aced0aac047704242c2a4a22d0ebddc2f90a4", 0xf3) 2018/02/18 15:14:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x401, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7f}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000244000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000586000)=0xe8) setuid(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000880000)=@sack_info={0x0, 0x9, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c62000)={0x8000}, 0x4) 2018/02/18 15:14:36 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ff8000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) dup2(r0, r0) 2018/02/18 15:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000, 0x4000040000000000) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000), 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 15:14:36 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00001f2000-0xc)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000376000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/18 15:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x100000000, &(0x7f0000a93000)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000978000)='/dev/midi#\x00', 0x0, 0x880) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000753000)=r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000ae4000)={{0x6, 0x7}, 'port0\x00', 0x80, 0x1, 0x9, 0x7, 0x7, 0xffff, 0x2, 0x0, 0x0, 0x3}) getresgid(&(0x7f0000546000), &(0x7f0000b7b000-0x4), &(0x7f0000059000-0x4)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001b5000), 0x4) ioctl$KDDISABIO(r1, 0x4b37) sendmsg$nl_route(r3, &(0x7f0000f50000)={&(0x7f0000970000-0xc)={0x10}, 0xc, &(0x7f0000ad4000)={&(0x7f000001c000)=@ipv4_getnetconf={0x1c, 0x52, 0x31, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000d08000+0x6ff)={0x24bc000, 0x80, 0xc82, 0x1df, 0x9, 0x1}) 2018/02/18 15:14:36 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x11, 0x2, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800000000000}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @rand_addr=0xfffffffffffff958, {[@rr={0xffffff94, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000004000)={0x0, 0x1, [0x0]}) 2018/02/18 15:14:36 executing program 4: unshare(0x4000) 2018/02/18 15:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ebb000-0x10)={0x7, 0x401, 0x81, 0x1}) bind$alg(r0, &(0x7f0000eb3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000), 0x0) 2018/02/18 15:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005ca000-0xe8)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000e22000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00006f4000)='/dev/snd/pcmC#D#p\x00', 0x2d, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000659000)={0x6, 0x100}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000167000-0x3a)={0x14, 0x0, 0x7, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 15:14:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000-0x23)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e14000-0x8)={0x0, 0x4}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f9e000-0x10)={0x3, 0x1, 0x4, 0x7, r3}, &(0x7f0000b7c000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x100000000000001, 0x2e, &(0x7f00007c6000)=@security={'-ecurity\x00', 0xe, 0x4, 0x274, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0xb4, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x4}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller0\x00', @common="080000000000000008000000e000005a"}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x70}}}}, 0x2d0) 2018/02/18 15:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = add_key(&(0x7f0000b49000)='rxrpc\x00', &(0x7f0000699000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000baa000)="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", 0x1000, 0x0) r2 = add_key$keyring(&(0x7f0000d1a000-0x8)='keyring\x00', &(0x7f000075f000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000ab9000)='trusted\x00', &(0x7f00000c1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000262000)='/dev/vhost-net\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x8, 0x4, r3) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f000051f000-0x8)={0x5, 0xffffffffffffffff}) 2018/02/18 15:14:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) socket$inet(0x2, 0x20000000000005, 0x2) 2018/02/18 15:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085e000)='./file0\x00', 0x0) mount(&(0x7f0000aad000-0x8)='./file0\x00', &(0x7f000063c000-0x8)='./file0\x00', &(0x7f0000e08000-0x8)='cgroup2\x00', 0x0, &(0x7f0000439000-0x1)) 2018/02/18 15:14:36 executing program 4: truncate(&(0x7f0000ec5000-0x8)='./file0\x00', 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000003000-0x4)=0x1c) memfd_create(&(0x7f0000001000-0x17)="2f656d310029d98601ec74356814243f4bd162b2445034", 0x4100001) 2018/02/18 15:14:36 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000c, 0x52e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000008000)=@can={0x1d}, 0x10, &(0x7f0000007000-0x8)=[], 0x0, &(0x7f000000b000-0x3c)=[{0x40, 0x0, 0x0, "ac80d4977e3cb4163db859e257d3f550b0f481820fefc30f5c365d75c52b98557862bd6e34b5dc435c4a38ce994b903e14"}], 0x40}, 0x0) 2018/02/18 15:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f000096d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000961000)=@nat={'nat\x00', 0x19, 0x2, 0x2c8, [0x20980d38, 0x0, 0x0, 0x20980e68, 0x20980e98], 0x0, &(0x7f0000db4000), &(0x7f0000981000-0x2c8)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @common='bcsh0\x00', @generic="12c73fc515d80a1ba7c4fbadcea4a874", @syzn={0x73, 0x79, 0x7a}, @generic="15955ca37db6783c45c43e0901cc3b7a", @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd0, 0x100, []}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@random="4427779f8a3f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @common='syzkaller0\x00', @common='teql0\x00', @generic="e9bc8413f22a5d9ed7077ccefdd53428", @common='nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @random="c3919962338c", [], 0xd8, 0x108, 0x138, [@physdev={'physdev\x00', 0x44, {{@generic="b587bdc7d90418f0b92d25e5965b9f0d", {}, @common='irlan0\x00'}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@random="90b486f5ca7e"}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}}]}]}, 0x318) 2018/02/18 15:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r0, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0x293) setxattr(&(0x7f0000820000-0x8)='./file1\x00', &(0x7f0000cc9000)=@known='security.capability\x00', &(0x7f0000d1b000)=']\x00', 0x2b3, 0x2) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000309000)=@alg, 0x49, &(0x7f0000e20000)=[], 0x0, &(0x7f0000828000)=""/87, 0xffffffffffffffb6}, 0x0) 2018/02/18 15:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000099000-0xd)='/dev/usbmon#\x00', 0x2, 0x115000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000dd6000)={&(0x7f0000ebd000/0x1000)=nil, 0x5, 0x0, 0x1, &(0x7f00006fc000/0x4000)=nil, 0x1}) time(&(0x7f0000b0a000-0x4)) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000219000)=@add_del={0x2, &(0x7f0000e19000)=@common='ip6_vti0\x00', 0x100000000}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000d30000)={@broadcast, @empty, 0x0}, &(0x7f00008a0000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) close(r1) fcntl$setsig(r1, 0xa, 0x17) [ 42.171523] cgroup: cgroup2: unknown option "" [ 42.184421] cgroup: cgroup2: unknown option "" 2018/02/18 15:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='gid_map\x00') getsockname$ipx(r0, &(0x7f0000d8f000-0x10), &(0x7f0000c4b000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/18 15:14:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x3, 0x103e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf41, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000513000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f000075f000)={0x1f, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @empty}}}, 0x118) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f7d000-0x4), &(0x7f00009ff000)=0x4) r2 = mmap$binder(&(0x7f0000020000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f6000-0x30)={0x38, 0x0, &(0x7f0000610000)=[@release={0x40046306, 0x1}, @release={0x40046306}, @acquire_done={0x40106309, r2, 0x3}, @dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x3}], 0x37, 0x0, &(0x7f0000e81000-0x37)="2b5d1a431075726bb8bb14132428bae2ba6e779689ae296dbd13bb0e593c953a51747569a1bedb71608f752bfc6b5bd0ae4782c6b92ec5"}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10), &(0x7f000003c000-0x4), 0x0) 2018/02/18 15:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c30000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x1, 0xfffffffffffffff9}], {0x95}}, &(0x7f000015c000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) fcntl$getown(r0, 0x9) 2018/02/18 15:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) fcntl$getflags(r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e15000)='/proc/self/net/pfkey\x00', 0x400, 0x0) close(r0) 2018/02/18 15:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000025c000)='/dev/admmidi#\x00', 0x6, 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) 2018/02/18 15:14:37 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fda000-0x8)='./file0\x00', 0x88000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000f6f000+0x37)={{0x8, 0x5f3}, {0x2, 0x6}, 0x9, 0x1, 0x100}) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000004c000-0x4)) fcntl$setstatus(r0, 0x4, 0x800) 2018/02/18 15:14:37 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0xf, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="8ad85b018ad44b4816eda7b797463267", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='sit0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) r1 = syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x7e, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000008000-0x4)={0x1, 0x6, 0x400}) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000005000-0x60)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "9313d68bdf49090e5d7416195bbfc5d23654c06d1938d6ae052ab96ab86931ae061f07569b42622b4c1fcf60181ada5ebf090b21b2be6ab010bb5097797c4e"}, 0x58, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000004000)=[{0xc}], 0xc}, 0x0) 2018/02/18 15:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x3}}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002a9000-0x4)=0xeff) 2018/02/18 15:14:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x10)='/GPLloGPLself{!\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00005b8000-0x9)='/dev/ion\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x1, 0x22}) 2018/02/18 15:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000c6c000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003e7000)={{{{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x0, 0x0, 0x0, "e97957501f1fcafb53646563e2d511b760f9154623de2673efac6a29d01aa414dbdb4f66e2532107b6f62074e29cb3c58914c10d500c2f0adea34f60c9e0cb0f9cc03835a84bfef2126c2a00b8ba1068"}, 0x160) 2018/02/18 15:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) r0 = perf_event_open(&(0x7f0000ae4000-0x78)={0x1, 0x78, 0x1, 0x8, 0x3, 0x69, 0x0, 0x80000001, 0x19808, 0x0, 0xffffffffffff0001, 0x7, 0x4, 0x5, 0x3, 0x1, 0x3, 0x6f53, 0x200, 0x1, 0x100000000, 0x7, 0x0, 0xd12, 0x7, 0x2, 0x0, 0x2, 0x6, 0x7, 0x8001, 0xfc3c, 0xfffffffffffff000, 0x6, 0x6, 0xffff, 0x2, 0x80000000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00008a2000-0x1), 0x1}, 0x404, 0x9, 0x9cb, 0x7, 0x1ff, 0x0, 0xe73750c}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000093b000-0x8)={0x7}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000a89000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bda000)={0x0, 0x1000, "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"}, &(0x7f0000318000)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006c8000-0x14)={r2, 0x7, 0x17f1, 0x21ce, 0x4, 0xfffffffffffffffe}, 0x14) r3 = socket(0x800000010, 0x801, 0xf) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e44000-0x4)) write(r3, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/qat_adf_ctl\x00', 0x108ffe, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000fb7000-0x4)=0x5) 2018/02/18 15:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) mkdir(&(0x7f0000b58000-0xa)='./control\x00', 0x80) 2018/02/18 15:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000617000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000e7000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000071d000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xc3, r1}) kexec_load(0xef5, 0x2, &(0x7f0000ac4000+0x664)=[{&(0x7f0000c61000)="c3389a6a641075987dc3c3deb4a434b0ca6cdae564bd35e1e552e2a414024791ee62ab0ddf7da24bdd63f57641b22b7fe184398feb9f566632b3b3f7efe4523e4dd06a9ca6e6fe6d873055d539023631ab2fb6be4959bfd9d3e512410aa7752e3de8e5793b41c0b59b79e66373d05036ac0219256963f3f3bfa10d4958d5370ddda351e58e3b59f5a10c25b0a0e71d7848c28936f32e9b26baef2e9bc836933aaa843cda3b90b9ece8ca521275c2b5fa4aa94a", 0xb3, 0x6, 0x9}, {&(0x7f0000013000)="42b6af54997de6163ca78cfd0a6aa3bdcbad21de79e1", 0x16, 0x1ff, 0x401}], 0x3e0000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000831000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0x3, 0x42) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000aa000-0x11)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) bind$packet(r3, &(0x7f0000caf000-0x14)={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @empty}, 0x14) 2018/02/18 15:14:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x7, 0x0, [{0x5, 0x9f, &(0x7f0000001000-0x9f)=""/159}, {0x12000, 0x5f, &(0x7f0000c50000)=""/95}, {0x0, 0x20, &(0x7f0000001000-0x20)=""/32}, {0x7000, 0xf5, &(0x7f0000000000)=""/245}, {0xf000, 0x37, &(0x7f0000de7000)=""/55}, {0x3000, 0xf4, &(0x7f0000c5d000-0xf4)=""/244}, {0x503ba35f6cffd298, 0x59, &(0x7f000030c000)=""/89}]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x290000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000014000)={{0x3, 0x0, 0x4, 0x3, 0x3f}, 0x1, 0x101}) recvmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000014000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000003000)=[], 0x0, &(0x7f0000013000)=""/195, 0xc3}, 0x40012003) 2018/02/18 15:14:37 executing program 2: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000aef000)={&(0x7f0000828000/0x4000)=nil, 0x4000}) 2018/02/18 15:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x801, 0xf9, &(0x7f00001c1000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008d2000)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r1, &(0x7f0000eed000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009b4000-0x4)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/18 15:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000027c000-0xc)={0x4, r0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000939000-0x4b)=""/75) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000042b000-0x4)=0x5, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @multicast1=0xe0000001]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c33000-0x4)=@int=0x4f, 0x4) 2018/02/18 15:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008b8000-0xc)='/dev/audio#\x00', 0x7ff, 0x400) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f19000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c7000)={@generic="bc6d203b01eded80c405e7331f59ae86", r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000423000)={&(0x7f0000f43000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/18 15:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f87000-0xc)=@sack_info={0x0, 0x7}, &(0x7f0000ba2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009a9000-0x8)={r2, 0x3b47}, &(0x7f0000052000)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000321000-0x4)=0x8000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000099e000)={0x3, 0x2, 0x6, 0x7, r3}, &(0x7f0000156000)=0x10) unshare(0x28060400) r4 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r4, 0x0) 2018/02/18 15:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000041f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x7fffffffffffffc) r2 = syz_open_dev$sg(&(0x7f0000de3000)='/dev/sg#\x00', 0x8001, 0x10001) timerfd_gettime(r2, &(0x7f00007f9000-0x10)) read(r1, &(0x7f00003e3000)=""/241, 0x4bc) 2018/02/18 15:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ba4000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000070b000)) fcntl$lock(r0, 0x7, &(0x7f0000155000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae7000-0x10)={r1, 0x28, &(0x7f000047f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c2000+0xbde)={r2, 0xfffffffffffffffc, 0x10}, 0xc) r3 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00006a5000)={0x0, 0x0}) getpeername$netlink(r6, &(0x7f000018f000), &(0x7f0000ffd000)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008d7000-0xc)={0x3, r4}) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000ce8000)) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) dup2(r3, r4) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000b5e000)=0x1) 2018/02/18 15:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f000054f000)={0x11, &(0x7f00005a6000)=[]}) set_robust_list(&(0x7f0000c19000)={&(0x7f0000209000/0x1000)=nil, 0x0, &(0x7f0000f8c000/0x4000)=nil}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f00000fb000-0x118)=[{&(0x7f00009dd000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000)=[], 0x0, &(0x7f0000fd4000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x924924924924aaa, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1c000+0x227)) 2018/02/18 15:14:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x101, 0x12000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a25000)={0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007e6000-0x8)={r1}) getcwd(&(0x7f00009ba000-0x5f)=""/95, 0x5f) 2018/02/18 15:14:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xaf5, 0x6, 0x8000, 0x7, 0xfffffffffffffffb, 0x22c, 0x7d, 0xc0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x63, "81c3e9dff3d51557728a56fd3d81e8200f39369df4dd84b1cc5aea99bda8c199f2301bd0f39cb063d7f342a832c80140b3ea546824a68aeecc7fbbea5756de988293055dbe15fc3e4733c93453d33b8c05f55f514990f1027134426eb390ae54449a63"}, &(0x7f0000a80000-0x4)=0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00001f8000)={@common='bcsf0\x00', @ifru_flags=0x2}) setsockopt(r2, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) 2018/02/18 15:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c30000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f00007b9000)=[{}, {}, {}, {}, {}], 0x5, 0x9e7, &(0x7f00005bc000)={0x6}, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000a8c000-0xd)='/dev/dmmidi#\x00', 0x5, 0x400000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000ae2000-0xea)="eac7dd0039be33482ccf31e05286a380232acb375f3afaa978e9d25641b8bf279c3e2069be28192be43f58a8e0bc035e78f6a92b798fdac597ee11d680d70429f54b293db40d2107265b068ac75c87116689df26affe896f56827ed8ffb054b23f97d8a349ec2117d8969ed94aa16bbf709c917b154edeb6090785ebd8b0fe08c3d70e441c95deaac044f68b56412c7773e3e33c28fd9086e41d16a91e1f255cf8a53dd016b226d4de6f3fae461525b4ccdca94d620ab1b7e42181f9e3d3687b79b3f822002e0690def833b44d00b9be041e5d4e25fe8c282f1606bb910fa672cec667ee70374a3593f2") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ce0000-0xc)={0x0, 0xdc, &(0x7f00007de000)=[@in={0x2, 0x2, @rand_addr}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xffffffffffffff00, @empty, 0x9d}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x0, 0x2e5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff00000}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000a29000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c36000)={r4, 0x2, 0x10, 0x7, 0xcf}, &(0x7f0000b18000)=0x18) sendto$packet(r0, &(0x7f0000dee000-0x77)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e86716a651153b14b10c39617368399cac2920d05a6945cf8f4f7bd1a55fc894556534fa4", 0x58, 0x0, &(0x7f00006fe000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/18 15:14:37 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) r1 = creat(&(0x7f0000cbb000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000814000-0x18)={r1, &(0x7f0000bd0000)="12bd697dcb38cb095cd23e496f871b6ee900d0555e08f05840b7056cc442993172674024d073ab6c95db21f5631dd06ba6", &(0x7f0000001000-0xc8)=""/200}, 0x18) 2018/02/18 15:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe2(&(0x7f000029e000+0xc97)={0x0, 0x0}, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000eb6000-0x4)=0x8000, 0xffffffffffffff2c) io_getevents(r0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)) 2018/02/18 15:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/cuse\x00', 0x101, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000cda000)=0xfffffffffffffffc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006b9000-0x2b0)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0xd8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f00005b3000-0x30), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b0) 2018/02/18 15:14:37 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002600030007fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000-0x560)={0x6, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x0, 0x9, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x560) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000010000-0x58)={0x2, 0xfffffffffffffffe, 0xb0b, 0x4, 0xd0, 0x7559}) 2018/02/18 15:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bfe000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) r2 = syz_open_dev$mice(&(0x7f0000fdc000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000b30000-0x8)={0x3, r2}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000085d000-0x408)={'filter\x00', 0x7, 0x4, 0x3bc, 0xe4, 0x1c8, 0x1c8, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f000020c000-0x40), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0xf9, 0x9, 0x6, 0x18, 0x2, @common='sit0\x00', @generic="3d19221d619986d7fbd12f08d4f4f9a1", {0xff}, {}, 0x0, 0x10}, 0xc0, 0xe4}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x79}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff, 0xffffffff, @mac=@random="4663435c50bc", {[0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffe1, 0x2, 0x555ae6a5, 0x0, 0x1, 0x80000001, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x9}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000363000)={0x0, 0x7, 0xfffffffffffffff7}, &(0x7f0000e2b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f4c000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x24) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005a0000-0xb8)={r3, 0xffffffffffffdc89, 0x1, 0x6, 0x9, 0x8001, 0x8, 0x7, {r4, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x100}}, 0x97, 0x9, 0x0, 0x519, 0x1}}, &(0x7f0000a03000-0x4)=0xb8) write(r0, &(0x7f0000408000)="24000000200025f007000000000000008100000300000000000000fc08000b0000000600", 0x24) 2018/02/18 15:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0x8)='ns/mnt\x00') uselib(&(0x7f0000001000-0x8)='./file0\x00') preadv(r0, &(0x7f0000da8000-0x4b)=[{&(0x7f0000505000-0x93)=""/147, 0x93}], 0x1, 0x100) 2018/02/18 15:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) signalfd(0xffffffffffffffff, &(0x7f000017c000)={0xffffffffffffffe0}, 0xffffffffffffffec) 2018/02/18 15:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002cb000)='/dev/adsp#\x00', 0x1e, 0xc4445) connect$vsock_stream(r0, &(0x7f0000522000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000dac000-0x1c)=[{&(0x7f00008d2000-0x58)={0x27, 0x66, 0x1, 0x3, 0x100, 0xffffffffffffffc0, "1bd65576bd57772848cc2329f295a933c61a3044d60b15ae1d77e155eb9f7769d54c2dbfd8c6007690d84d7cb676aae2c6305d4291bc1f473403355507139b", 0x34}, 0x58, &(0x7f0000485000-0x40)=[{&(0x7f000083e000)="2bbd4392d8e1300ef6c3430532797629ac2bd012fab84b5ae08d5fcb9a5ff82af93cac0491840bb4e1f87957b455cc7eac424a0957cacc799195ac4ff7911bce9d6597095a0a37ee120e08a8bc87f84436425d40dd42de63492c6caaf601552b53e5c747b7aaefe38632214292a0191d", 0x70}, {&(0x7f00006ce000)}, {&(0x7f00008ae000)="de4d9b2d9effc42ba1a747f856c2002ee923b55ba4c6b3c7bc944e2af6131e6c4fdb96ea9db363f584c0e38f0e980800616c7e99f6232f438ff8fb04cd6afc65aace416b86f9570b071e56e3ba01484eeb8cef4706255d113499e9bd92f19025902c43cb58fea258feef241992459d0e60251ee067fac10fde4a482a4b5a57a51eef8e46b7fdcc5249f7a0c45baad16f196b83ee2733f4bbae5edb8222af7fdaaa20f695f96bcf2b7560f17756a22da2b4b5aa4ac9a43bfc87f2e32b243c2643eabe6dd055139ad3ca25916d3856ae68f6c6ff3e040e2d8649cf8f4edc8950f1c6140d30ecee8c0efd85107b5d8d0d33ab4ee8054cad58264008833e803f9776c2e46137abab347868f4684e52d5c94bbfbadad8047d2c4d5228442b4101b6c93b599e84336b63c2fdf6e54edaff8cc4886cfa6bf80b5529ad3c6f13c7fbadcd2a9b9e80b444bb81b4404c706f1142c187b1f9f23f97f5a29fe65e87f9069bf6b83047f3b2bcd0682b6b97ac3815705b6428da6c8164580a48e441c3be6f3ba816ce75c827a129abc7c4f0ff9af723c082bb7728724ce060c965cdf53b180249976138a61719c89eef74780cc7f9ba9588c897d8eae40a46944aad1f372f682e19448ef8c7801be5df4d22416db5f9468a1fc2a3255c2636b00649492d0fdd406c288d95af30cb711921b0c05cd24d94f6f88d845999195c20f73d5bd63e1b6cff45aee03046ea042bd18d8ff3623810cd77392db658ee7f81c0be35c8e36b759ab74cf6a7a2e2c357ac327c1a540fbf71f8e196c86aadc003da38c3b2232cf86f7e6d50964bf11d7065e65ff74d2ece0fbc3bb89ddfcbbae73c5db108e2be210e23de97f203c29649e7dfb44af934841a6e8becba65848dfd79968dbf5782bf36fb127720e45adccb2b744f5cc7709d1594686beb57e4b8a4c3c9bd69965dce8fc326fd22ca58e87f1f4988f78367eed586a83ecc752bfd37d8320bfd571e4ac1cc93efd68d3c0936b8643f64d43dc8533725f5f2898ff93027776d9cc55b1835186579a0f2af702d50caa5f4ff7ef6abef17b4c8a3eb79cff4a4d36fdcadf8b4ec8e86ef28c48fbd126f94fe04e0cf21aa9077856b4371f70efcb1cb1aa522ce3b478e40502bb8a4122df68b764c623c9af65105d4292b93e6fb0e056b45d5d37f28cd845578aa4513569651bf57d7475784bafeee723226f4a4679e8ec3f1b371f4e763d15733ae508ab087d22d7edbe9fbe3141e5115bf8d1320b500c270deb8f2bf581d278183e2c7708c4c1c0a2b30660b83760e08183a3f3b4b09949a38b3151db0a6d999f8f13339cfab57e57f88b66595176df7cedda7428e92791f1f1c7a5bfb9ddd5669ce856b216db283739c3914542e9884ee777c23af9f7d5497c8ff4d971b3557be20271165c085ddd3ac41d8c6805378d6fb4605bdf6481558e3962ece9142daee48006bcc297235c04cc4796bfa6f59da6a31a6c36632f914afa258f7a15022bf19506a67c460304290de6deb6787dbbfed5c5b0569b6b88ac930a581d145424d44a758e153ff3cce610382669eb299a2826f2cd46c2b561cf538b400e8f29d04b38497c9d69f9169ed9eaa3f5250d9f36d855293f348c83628e0a385f7e2a8c2f1092d75c5bf3368bf4fbb2905de2a5cbca67a94b9448b899981fc5775937e6eff9a37887ad8a457746cb2fc7b61c0d556a23c1b8ecc66085e20a86957aeb6dfad92f13bc217948dab0935c07f2bdad0005b45c3a32de97e861459f8af0b63b062c6d8ea203c93e90034eba47bd4da1a87de90a8c38e15a0f9aa64a31e69d2981f833d8924e51d9c012263a4f98f79b32154fec2eb743401533c9b07a804a5113ea9957b002f863139a595e1879b814a3687ed30c2dc9549a80a7f5f9ad7b52c8993505a845f61a8a17df8496d4b1536f21716358e4bb4295de8f3ab2b2d70ab11166d30b53b4d00ad6cbe1f445ae9ac01654fb16ff96dcdb07cdffb6a0af4ec216311c8e05584632c7ae577ae22758fbd000f98ba9a93b2918dd311a2b0233eb252f739eb908ce20d537feacaa8b973126638c64c6b8c154c5bcf8353af101160062a0f490ca850044235c7bb6d6d44f2ce48f2fd33f54d806a6153e800aebd9770e891dfae591ae59297cf07b7249ef09d12e27ebb7547fe1de4927e15cccb4ec1ae3c00a80e9e575f3f7b101637b03f6112d00344053a165c1d00814ff848398d756c756fe7d03a6891ca9f2df21c8e625935f954c74e31863cb017df59a27148edadb69fb0428b80d100b313adb1728f5047a399b8453ed04b8a8b483a5e375de440a7c40c01eed653ee1a8407daddb8dad463af4ffda305645f70661903fd6bcc14129f3cfeab1d67468246cae2487c697a7f98e04d93d1fbb6bdf070b93616e26298f769f4b514f472c33b52a6aedf27646542ad811bc15468dd68ac6df7aa300f65ded479b3f69a21d42ca27d96b3991d571142d130a7c72ca9632f5f4e1f430db1319cb49c3b946731135c6b631205a1d66b38f29be1e90d638626233827268cba2212e9b3b01960f43fea226e8bdc3c0966b16dbeffc8972ac7f5e543309dd5e797d2b0434c1d9d2b5c1ff8a47f5019995fed6ee4946140d502dd54e2674c79728d3dc7831d2bb885f1f9e18002f0b03bcb40a9ecef23ef6985abcd34af18752dc135ba67a275451904fb5bb23620d0b4dbc6603d89ddfbf2bf9646847233db03e9e189a338e6ecfbf1b1508bea9c8ff1a7e9e4092b7d021e3772537599d7eddae14182cb8c1b6901d22762d14d4b70ae4d20c6dca9c01fa034e764bd1b10dda0b3435aeed9e198c2c715add2475c9f09d3ab85f593f1052cc819c4e1a77c7a73dc746f4b151f764f1ef3ed605eb8fea845e32d42704c361754520fbe5b4bf132624e46461accb4b51df9388a71ee73f846385e4483346d0f04504b28989a2549b2b7b5aff4c78304980ce7b38c229a08dce4521ba59f069dda1ab7698c112fc8f379d2007c6468f8faa1cef2f549cb34e7d43ce467afa9cd51bc48a22e3ff0594a6a97082c6b3406a136eb2e47801bb932fb4c1785a2f694114d35e827a2963f9cac01c8ce547c29e4dc24a8dda82d30ca381310dfe9fecb549323987898522fa1ea7464da2c3016cce8e4e3c6e07b87922680531616a6b13b305ec0b68df235ba4f0e9c3097daa4a70fc41c97f0738defb0e65f523951ffdccb13199f5c6e3e45d157a35dd9744bf6ab61414a21fb12542a084047ccdc66bfd82a0342c151f5113a994236e2107269fa00eee6bfb133dfe469089b83a91c628af1e2ba815351cdc0eb55dfa4089ab281e6fec2b6f2378c83e75d772070e733f75a07f699d4cca491818daf0cd01afa467dc96f2ee89a00e615b4ea8ac7ee1e1dd9f6198104ee46d088ecfec7a3e8b8742bd37f6b48570ab72997d1c395fbfb86791bcc1c67b38be23f993422ce53b40af1b439413cf52d0a91962a0f2a7f0739bf8cf5561aba6e92bb303c976eefc5361426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{&(0x7f0000f1e000)="3b54262c0fdb3a0b33f121fabe4fde2753e532c45126c5a6bb7d812d3825a332c0521dc29cf26fb662b3a8aea6c518f7b46173ce9e8b03bffed7e3edb431f3378285f6196fee468264e35b0356fe9b5636b5918b31b0ecc155d845e77885d83d2ec6441a7e462b483daf8e730a98692b4bbc9bded740082bcd7979914005055a3606986d8fec48c86f6991e00d57afd9f23f848d3f4d94a64e88ef9706f86168", 0xa0}, {&(0x7f0000164000)="0d99e96859d16ab4fba06293b310a486372ee4afa50b298ca5d67bab6e1d9e0bb88b861d960ce6f4833ffb590f7b92e4d0a3851b5f09366825e4e7e9587b46d44ceb754696fe1b7afd896c50493ca11257dcd8d62a12a40548e481a28a54193f744d7b583fd824091a806ce917a30c7a47560d7b3e9f1e4d1cdd7de071af957614c41718bf97b7bbf002b1d5172ba7baa28962a44bfe7ab204eae0356f55d80ceb8f67d932d5729573a41f8ad48d71583df4544e30984299f3c2", 0xba}, {&(0x7f0000e72000-0x64)="75361f886ce544b0a84666b68fec7d7d5d6501aab4a5086545ef438a180bf8c5cdabc8c0dd2645888065d68e3c72f7fbbe873bc44dc5d3c0bb91f1ab6b745211347e343198270f36bac9d38c81ac55d267b87f18ad24ad2c496e50ee216adf7b206cf37f", 0x64}], 0x8, &(0x7f000097a000)={0x100c, 0x19f, 0x0, "f45205980a9e3c2fcb17fe4e2dbc9f339a55a9ac829b9d3cbc9ee6e7edc9afb5e706e01b6af685b38a31fbd0aab71e1b06696f9bc5e7fe0e0c646b2c9c14e67cb4ba943a4b620445a589918d479d36c5318dd0be7d694bd0f98e3856d8fd7e2f89aea8502b2de8adcb247371952df15c70a8d78ef1ad1c60567d14df73b1009c4d92492745702a5791771b1672420a9f8a3adcda06ee127cd54c792608acaf196fcd1c645d5d53af2b5de6f8ec8cda9651d06ac698c113f9b9739d5814338b66ea0509a0a8a9c92abe56e72760fd0083c221408a09de0e88bb93070153c6c7d3199301bdc83c98b7c5b39a9caabc49b7bc2997c0f8deee29a665be7fdefa86b53f33a83f0f999e28471af138e5d8e7ca7c88f95421f93642282c800654e9bf5a41343e1105530551375c00799afe6d36ec16ea90c17620115860aca73ec7562ad392f08d32d2cdf2914b60c53c17a7ca4d5740b09955996c6a8a707be5c2e40a111c0217557b85c5ce83fa89a0149e908666877e7a3ed1edf6afa515fbe94730d1bd242fcec9d2267ad6e9fdf717bd7be4a4a0c565e58e78746ff5fb8822d781b34f51f5999da5ce6cd8fd4e3e335469bbf92fc1af5cd705b4153e1b674165e782e03744f96d34a86d5e92272da1a4e3a4de5957d140eb631d81e3f76dae6175b9e1aaac704e8eb6cf214997eed14324381b3eb562d1a2dda6093eb3a8a381166285e974e73e666e8e7cf4fbf1d5f5443c7bf7f505e25959ba39c55cad38ea1b48b0b9917b312ff10cfbb901b3a9bb2712c04cec36b2804fc0884b22e47a7a8ea2e0964feda9168075a1370ebf641b400aa337f84b4dc2380ad7f2b41ec6469c1c52f04a4ed685648469d89d3885f67e60bac985b2f3b74163b46be85250c986966781f175fff25c1ef17f50cd1a044d9a4059e916cdd8df8be6038612dd94723578deec286a2a340105fc3c98bee7090e830dce5ee56e9f5da52fd54cbc62de1864495bee9709a32a2787d449599ed58f596f29f216cd8a26813e06d92e3df176ee069ec8fc987dda38975639774debaf96bcb09a83ca6403484852439deab3f2557f9b13b680cd3b8c012a40833ad3e6cd4c8236fa3820e22cd5092e7c3ce04a461c9f9ece0c18afa1602559adbcac3d893bc36f89b9eb8414fd0dc77a7dd5ba137e1529ce6a45025a25f5de2e3136b739a18e2edbd2bde634201508461a5a73b2e24691e9760a52fc0fd88c0690c22515a711438518ad9104702c87f8df37b29fccced8b745ef9e642e05e6bf86b69c80f7426795104bbccb98bd182344d8df8ace8bbce4bf692becab3f9ebaa7e1c975287842c1d695be7181e2ff7cc9f926119b634ae3ab3c23582ecfe9eb4ce9449fe3c39ac0840052d03d82bd908a6f93b3893ef3c53d4761107f351e97a9229616b36c8457740cedd0331f7911f9013a018b564d4052373c009786859806a6ac21162ef7eabb34e37aa8696ca56abcb31e1245ef6aa2a57f755402aad360e1bea39dede08a312a999399cdd4ba22768de736ab11fd40880dceabebde0b9fb6f0f8c9e0e7cbac104f400dce99604494bca1ae88cc954a613ada3011ebfe8b57d66aa8e729eb4230431758bd117721d973dea72243737624a94b0623d6421ff2f8ff8c038159070577e986127f604e289632d0e4ec7e1686edf4d9582233644e7b178219d87e1cca411da0c906e456c434babf774ec7265afe970fb967f5fb2ab4ef964d5601240ef08e40801fb371e350c69158c38c1ca3f1d1210a9dc2de24b0ec9da00bcba4c92d64969212b209de9a7502dcd6ae8b7612ea0cccde601a078448d0ea3bbbe0afdc6bd6e442e8771f0bf57c04c6018de65c6a4ef2c20a7bf9162347045cbcf5c927bd7c2d30e8c5d6cfc44266e978070c6230ead34522a6d20d4a97d12edc6243d15520ef88c9be920b6f94dc966799e79d506b4d51d3332b610823e58204b62d8e0fe35f8e27ded59df20a47b63603f2d1a33db26bce235e62aea216abfc5efa38a758cd9e5318d9057615b5d2eb9f09609cdf6541b197066238c1fec0bf3cfcba0d0ae29f3d8ed7015e5e14024e886fc651f62dcf97a67bdadbcb02fd6775b85f6fc496b1472daeca80be6f059cf0c3731e932740a6690e634809f9eed3d8d96e8a8f392ee19abdaf7e785984ca34cfb5d8a3354dba93d353c3ed449dac444ae793cc0c49a85940191fac1acde6f703070a3bc0cf8fd1bcbeeeb916c44b01e0b699ed0b834c7a0eaca0613ac99a0456d9a7f39ac4da0a5bed8330c6bd5e84f5dc965063e43f23e1d499a0e41180139f4469dca5878f706ab3219d8bc7529c7c6146b9d8f2bb90e74a734e124f25aa35a2e2118e32ef099c783be0ead1e7609d866b71126c8e44b146995ab314ec856bc8e49237d93e0a08d1ce57fc817efcee4a6d6a78c6864554a710c08e930a2176d6ea1ff5e12a956542a94687ff447ecb871f0e07a4f1701a5a81fd0f76738c1e0365929ad9d03925ae568440c80ca268acfa3113888ece0040342cf6780459c5cd47e2b26d923016d5329750d7a19576ec55a2a919a37fc78d133b3c0bc40742e2f74c340144d30d2faf6d031cf2f5e891488a5b734072228250477ca3e0eef3b2d7a48acd61712afb49406c056d6331ba7039054cceb8a5d0ef5f067549d496dfe9632fc4fe47a82aa483dca0f230ef0b1b4e1f8efeae7b5f3026648d5438f8e7af387ce36eb5a70a9178abcf45eed1f21f104276f8c5d861bba1ca62d9f3c3cd703eb734136052fbdd6a8990763057c1e8d31b0097d0157766abee641a65993eb6bbbc4bfab1a65ccbf643934937af85ba4aad1dbf0032584cf0fcbd0336506fc4d179d5c750d3c9fd97a90cd56ec5c55c3331eef1aa3f9cc30c562b671602058c6072c4209430390132ecb5b40014d3d82a82effc6a317433469a9f60105bc7e3837240c01f5aa3591638a4807c66b1a68dfe7b2ef39d8eed1e739f0cb669072570ca01dd4ed66a8c4936507cb95c7d4111d26c681f20a973a3c4373a3c180a5ea586c0e0a10c68be33fdb3b994bc2aabf5acd81d3e60c8d6be51c298f537fa47db1dae5fbb6d691947eaaf8e34ef92d4bbbcc95d7c62476ccc4245d39bc878e6b9d51c8153b25c91815f28e7ced05a1ed422f658f434eb9cc27c09a31575c19d8e5aab7002843715f272400096c7dff88eae78dbe2fc1aabde45693d7fda9197497c9c275c796e3837c2e41ea0bcbbe0d73e071a79966c23b1ac96924137a958930c70f9f97c0df3c08dd428556070700427f809743c41fa90c6f7d62ad7fff2ce0bad8461acdbbaba46de1e2c987ad5eb2764b1da7adba0688cab319f80cc444167cfb554a1f3122de67f417562633939f859d0de8f0a9682c23aa94287a460f47e649c7ef45241c47b66ccb0296ead08bf2a40a72f1fa3fb3fc2bafc76b477dff6f1ab2b6e0f36d9da44b881878084a24f5e21813ebeb195ebcb9d81e6c6365e891d3a8878ac87d8d1b0a8055539b2eb06a3d52624a2bb98f6a9fd7eadb9bd4e98203d001ed96f78626e3a9320900fbc1c595aec61b55d797fc679f97d771875711c2d83ed8d9356ad8a580f72faa2d9bf7562ffbe341002999cd8e16e2dfa980b51686c7574d7ac4122c6e902207c7493a4410f71e2b9e224a73ac194162c2c5022aab0d008373e230f2f86b09249a0eccbadb7baf9cbb77849156f9b5d4c4fc1efb585a477734a74621af665dcff762f5879f4f1640069594e96447aefc4acfd18ee0018913d8338763bbe155fcee2e37bcecdf32799db64db7728780df11f487f4a9a4b8836dc9fc03f21ae1c42755b25e449ba5b2ea979e7fa2188adf04fa42dadf8ecca07e7e56785faff28d708caf23d5b31ec4f4c100cedc10fb3df39ace645e28fe2d5b94cb03dbaa859af6a27b65f9dc9f597c03bfa64718d676c2d6b7c15c8567bfc48290efb688b5232d43ece998fca5959d59b8126218758b377f641c8155c4fb66f2b816ba83c8d021c8e64469d58113653b6e4383bab9faed72004a6c54686d42b22243e02a18da4daa52c04a6cb7be67da7608e0a1747dbc63c13272726f2318e9b96ead22b7c348a56db694cf2c7281fe006a351a0be6f0ce72952f501e5248d3e81a3f6b4ebf3eca4078d2a421221037b0ea113bd072dda8f68dd7ba8aee2dfba83080fa34df81984fa5ac476ebf0c287d060bfedf25da944107a853dcd891529ba5d5d85c1e6e9a9750c3d02834dca228fa90c9e5f1c566d677032ae73b1cab2ddbd172fbcbb9e64ed8e740233dd157b06acb36e1f39a65bd3e2cdadffcf7205f47bebf2120abb8b8cfe53860710e813c690e22fc2b0bcf27856123c52322b8544867b5a3a44b91acb67ecb817e8ad1828ff1962f9dc9a3dcc656476c78a98c1f07759cbba5ccb317bf1087aa40053f29c1ebb79ba0215f7d2aff2345ed29408006f0104b9219b3b9f13e55b36f4cb2b74785800251440dbbf48dec0c9746942a6f0a5721d3303b02838c3d8bbc748357943380de018440e4fb85e3279504413ab9551a607a719a53d20977574655a29cff2a36cef9cba09397ffe3be9366524a2c7c59bed698d02be046be93d36e364bffed84c4a6ee402977524ce400785405e4dbf6c6d4200d23b35645a484e16a62906352421dc041eae87d9fc380f7dd5ba285ad0b09594cc3f1c9c29dca84859ff160498e262afe93984ea1d8eeff54f99c18f0b07ca7bae30d488ff8b9e42387205962f3973f0a05faef6cf8ed1345d56e3a872126303519c6a2e5a0d88c693266205c137e7c7484643478377ed2962ee05a90dac8e40e49062794b8e346d152e21f759b83017dc04b56f3511a6204c961db4e60242a3a4215ca0eff61d2b4d7be29b4521f5530856ed7e4aace6e96d737be5c5b2bbbd7013f683da19f7f8a5a1b5ac9981cee42dcd644689a60301f114a21d20a07af396728572c66409166cc7f367830bf950b655b406500ecb746407b6b3c3403613eb8fc2b837f0438294e2710bc69a47d169afb6de123c270899ae39a9831d3b60ff7872fdc5edfb974e3679164d2e59daa546c4596ab2f2d103b75c9cc67ecc0b24f576876d6a581185f9a560ef285e37e21f6283fbb0565020f58a3553ebd8d7de2ed3b02aada34c3b090951c8acb8bfd63469182e29808dba0f115417ccf373544699ca4f935f01f0f2d1356bbe6981b93ba29ecb7db9b9b29caa7b329d724be344f16d871ebfbf484caf7faec29d7f700986d2687a8fdf1bc5d4ad56a2ec26cff95f68234a00d8868b2ff59fc7c8b2901f052ae2acadfff815a3ba66ba1d0a8440b3bf7d7e712e75696ca24335e056b2de50463b3acd4cbd5c6d6684b70eaa78ee188cc1175700eda840c393db844562a4edf5318735562d293317136eb3ed0f8a462c52789751d88b52a59920d7459a7f77aee7fb531f3916fb1503b6bb5c98a9b2ae97a0955691028fa8e63462cea39a1945c774ef996fd2b811cd312930731783bccb4ac6fd7a262bae572ff0f6866507d0e8392b79076464da025d4084fef2d193f4d772da8cd114a937797cddacd930b7583e89af9ab182dc3c363a17b18dc4a12a6ac0f22cb733dab5a58e12ab913bc1fb58521c152cf4229212c5ee1bda37e0e0f04023057eca96e53e69346d1241e2e0107363c68b353da22e07ad42f29951b8161ac32e190cfc7297d1fa0e39afe8d1239ebec5931e53a485d885780e7f403d59651bc79ff8b287790a1701666d6339a701c573698d05764f99f5585927c70e"}, 0x100c, 0x10}], 0x1, 0x40800) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/18 15:14:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000+0x703)='/dev/input/mouse#\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000-0x2a)=""/42, &(0x7f0000000000)=0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0}, &(0x7f0000dd8000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r2}, &(0x7f0000d47000)=0x14) r3 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000b27000-0x10)={0x0, 0x5, 0x4, 0x95a4, r3}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e5f000-0x8)={r2, 0x8000}, 0x8) 2018/02/18 15:14:37 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mprotect(&(0x7f0000caf000/0x2000)=nil, 0x2000, 0x0) 2018/02/18 15:14:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1ff, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='{-+\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x7b2, 0xfffffffffffffe01, r2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f26000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000904000)=@hopopts={0x0, 0x0, [], []}, 0x8) connect$inet6(r3, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r3, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000c2d000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) unlinkat(r0, &(0x7f0000508000-0x8)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) listen(r4, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f00000dd000), 0x4) 2018/02/18 15:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0xffffffffffffff48, 0x23, 0x301, 0xffffffffffffffff, 0x3, {0x7}, [@nested={0x5, 0x2, []}]}, 0x20}, 0x1}, 0x0) 2018/02/18 15:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000044000)={0x9, 0x4000000000000a, 0x0, @tid}, &(0x7f0000e12000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}}, &(0x7f0000327000)) timer_gettime(r0, &(0x7f000079f000-0x10)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c71000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000004d000-0x48)={0x4, 0x0, [{0xbff, 0x0, 0x97}, {0x4a1f16a707c25099, 0x0, 0xed}, {0x0, 0x0, 0x8}, {0xbe9, 0x0, 0x100000001}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b0a000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000a5f000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000604000-0x8)=@assoc_value={r2, 0xcf}, &(0x7f00004cc000-0x4)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/rtc\x00', 0x40, 0x0) [ 42.737960] kauditd_printk_skb: 11 callbacks suppressed [ 42.737967] audit: type=1400 audit(1518966877.539:41): avc: denied { setopt } for pid=6532 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 15:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000025000)={&(0x7f00003cc000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000001a000)={&(0x7f000087c000)={0x44, 0x8, 0x1, 0x300, 0x7, 0x3, {0xf, 0x0, 0xa}, [@generic="0b864aaedde05e949322898784fa75e4449b8f9da7a024dcda7f26c326c29a7aa5", @typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000c3c000)='/dev/amidi#\x00', 0xffffffff, 0x2000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000c9d000)={0x8, 0x4, 0x3, 0x0, 0x200}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000329000-0x20)={@generic="b0bddfb836d9b0795951d7a5489bd55a", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00005e9000)={&(0x7f0000921000-0x12b0)={0x14, 0x2, 0x9, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 15:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000af4000-0x8)='./file0\x00', 0x4000, 0x104) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000462000-0x4)=0x800000000000, 0x4) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014000-0x61)="24000000280003ff000000f86fa283bc03eee6d87900000000000668b51ba3a2d182739c", 0x24}], 0x1}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f000017e000-0x18)={0x7, 0x9, 0x2, 0x1f, 0x14, 0x5}) 2018/02/18 15:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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(0x2, 0x805, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000048b000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e6c000-0x4), &(0x7f0000f18000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000500000-0xb)={0x0, 0x0, 0x0, 0x3}, 0xb) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f000017d000)=[], 0x0, &(0x7f000048b000)=""/192, 0xc0}, 0x0) 2018/02/18 15:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021c000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00009ca000)={0x1, &(0x7f000007b000)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000d3000-0x8)={r1, &(0x7f00009a5000-0xbc)=""/188}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$rds(r2, &(0x7f0000608000)={0x0, 0x0, &(0x7f00004d0000)=[{&(0x7f00003de000)=""/92, 0x5c}, {&(0x7f000064a000)=""/2, 0x2}, {&(0x7f0000821000-0x85)=""/133, 0x85}, {&(0x7f0000057000)=""/4096, 0x1000}, {&(0x7f0000de8000)=""/25, 0x19}, {&(0x7f000003d000)=""/4096, 0x1000}], 0x6, &(0x7f0000407000-0x310)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x1}, &(0x7f0000da0000)=0x4, &(0x7f0000ed3000)=0x1, 0x10001, 0x101, 0x1, 0x8, 0x0, 0xafc4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x9}, &(0x7f0000d81000-0x8)=0x2, &(0x7f000074e000)=0x7, 0x401, 0x5, 0x1ff, 0xdd, 0x1, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x40, 0x6}, {&(0x7f00000ed000-0xf4)=""/244, 0xf4}, &(0x7f0000beb000-0x40)=[{&(0x7f0000d46000-0x1b)=""/27, 0x1b}, {&(0x7f0000610000)=""/244, 0xf4}, {&(0x7f0000d61000-0x37)=""/55, 0x37}, {&(0x7f0000da0000-0x8c)=""/140, 0x8c}], 0x4, 0x2, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfff, 0x2}, &(0x7f0000659000)=0x7, &(0x7f000040b000)=0x3ff, 0x7ff, 0x2, 0x4, 0x7f, 0xb, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x616b}, &(0x7f0000db0000-0x8)=0x1, &(0x7f0000b85000)=0x5, 0x0, 0x1, 0x40, 0x4, 0x10, 0xfffffffffffffffa}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x9}, &(0x7f0000934000)=0x4, &(0x7f000060e000)=0xfffffffffffff800, 0x5f, 0x10000, 0x100000001, 0x9, 0x1, 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x100, 0x9}, &(0x7f0000b6f000-0x8)=0xff, &(0x7f0000bf6000)=0x7f, 0xe5, 0x5dc9, 0x2, 0x9, 0x6, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0xd3}, &(0x7f0000162000+0x29c), &(0x7f00007c1000-0x8)=0x7f, 0xfff, 0x10000, 0x4, 0xe7, 0x0, 0xfffffffffffffff7}}, @rdma_args={0x48, 0x114, 0x1, {{0x800, 0x7}, {&(0x7f0000099000-0xbb)=""/187, 0xbb}, &(0x7f0000b28000)=[{&(0x7f00008f8000)=""/233, 0xe9}, {&(0x7f0000311000)}, {&(0x7f000027b000-0x98)=""/152, 0x98}, {&(0x7f00002a6000-0x77)=""/119, 0x77}, {&(0x7f0000c24000-0x31)=""/49, 0x31}], 0x5, 0xc, 0xb8d}}], 0x310, 0x4}, 0x20008000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/18 15:14:37 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = gettid() waitid(0x0, r1, &(0x7f0000005000), 0x80000000, 0x0) flock(r0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000009000)={0x0, 0x2, 0x0, 0x0, &(0x7f0000002000-0x80)=[{}, {}]}) 2018/02/18 15:14:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000054c000)={0x0, 0x200, 0x6, [0x7, 0x8, 0x6, 0x2, 0x0, 0xffffffffffffffbe]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c9b000)={r1, 0x7e, "6d41ff56b8412cd5bd9d86e3a33f3084e58dcdd2a7a45407ab67278df2039244f55fa455c2c6a6a4e1a7f4a872792dfce9ded70eb798c1f3b5e63a622b8b44e7606fd669e60e8c528b1c4158e9541bedacffe07c377d8dd9f56b284fde988d8a918816c4e11df1e76a147f69b75be2d689b347273a9a4ed2c04336e6bee9"}, &(0x7f0000000000)=0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000af6000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4c, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000263000-0x8)={0x4, 0x3}) 2018/02/18 15:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000000, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) r2 = socket$inet(0x2, 0x80005, 0x5) accept4(r2, &(0x7f0000b28000-0x6)=@hci, &(0x7f0000d48000-0x4)=0x6, 0x80800) 2018/02/18 15:14:37 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000018000)={0x2, 0xffffffffffffff9c}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000018000)={0x79, 0xf, "059a6e1c361310bf5281bbe0e8b6ed86c58e7d6c407e41656e9fa58e251f7ebcce4ad19c2385f3660a607efb3216d3e262d9b1be7b07dc90763f12635597c0a1fb0bafc0e8e59165cf72cfcc60d8953e99e4e3b43e00a7360790e2e70a7512cc154104498efee1e8bacc3881e19c4d4f54"}, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/18 15:14:37 executing program 0: r0 = socket(0x10, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f58000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="76626f786e6574306370757365742875736572245d76626f786e6574316367726f757076626f786e6574310e00", r2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) write(r0, &(0x7f0000fed000-0x24)="240000001a0025f0006bb404feff051c020b49ff6e10b500200700eb0800030001000000", 0x24) 2018/02/18 15:14:37 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000015000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x501080) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000016000-0x6)='hybla\x00', 0x6) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002800030007fffd946fa283b70a00004003000000031d85680000856800000008", 0x24}], 0x1}, 0x0) 2018/02/18 15:14:37 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002000-0x8), 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e88000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001000-0x50)=@broute={'broute\x00', 0x20, 0x6, 0x874, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000396000-0x10), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x22, 0xfbff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="956d2a27385552333a7f1008fc255aa9", @common='ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ff01ec0ecf92", [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x108, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0xa8f5, 'syz1\x00', 0x3578000000}}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x11, 0x20c, @generic="6855676735d684a46478572b812ed00c", @common='bcsh0\x00', @common='bcsf0\x00', @generic="0569146056daf2c687adf1c307f53c79", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xec, 0x144, 0x270, [@realm={'realm\x00', 0xc, {{0x5, 0x8001, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast2=0xe0000002, [0xffffff00, 0xffffffff, 0xff000000, 0xffffffff], 0x1, 0xff, 0x4, 0x3, 0x3, 0x8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x4}}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffe}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:systemd_systemctl_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x19, 0x30, 0x9009, @generic="d28ff82a99a390dd55edfedd6fd0f904", @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @random="8c2b735b27d6", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xbc, 0xe4, 0x10c, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@empty, [0xffffffff, 0xff, 0xff, 0xffffffff], 0x3, 0x4, 0x1, 0x1, 0x19, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}, {{{0x9, 0x20, 0x895f, @generic="54aebbbb8d43c230f5dd765e1fa53cf9", @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', @generic="22c5146bb17062e7221d922beee2e136", @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x150, []}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0xffffffffffffc2bc, 'syz0\x00', 0x5}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x3, 0x3, 0x7, 0x0, 0x0, "64903561f859896b3d5f86a64423bc81fc2d66c63b5c9c6fcd146db7ff82b577e0813b74c91382732c1556ddbd1acaac8c0841168115fe0f35ed2dfc893f70cf"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x1f, 0x1, 0x88fa, @common='bcsh0\x00', @generic="e7aa387be032931990850a10fce7e705", @generic="f6e22c299e9a8974593b7fef07deb7ef", @common='syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xc8, 0xc8, 0x110, [@arp={'arp\x00', 0x34, {{0x0, 0x6558, 0x1, @rand_addr=0x2, 0xffffffff, @multicast2=0xe0000002, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x0, 0x30}}}]}, []}, @common=@log={'log\x00', 0x24, {{0x0, "a7608b0b9e34a93d35217671e58aa45c9bb1f93e48ff3f12645a4d24c83d", 0x4}}}}, {{{0x442cde8a22f8abff, 0x66, 0xfbff, @generic="1f8bd0bfa979a020e0adb714bfa32c12", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="bd418d6c34eafa9f41bcbce73fa48b4b", @generic="778b23be702edd260ea203db91fdef55", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xd0, [@devgroup={'devgroup\x00', 0x14, {{0x8, 0x8, 0x1000, 0x1, 0x6}}}]}, []}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}]}]}, 0x8c4) 2018/02/18 15:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000f2000)='/dev/admmidi#\x00', 0x101, 0x200080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000627000)={0x10000, 0x5, 0x101, 'queue1\x00', 0x5}) sendmsg$nl_route(r0, &(0x7f0000010000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000a4c000)={&(0x7f0000fd0000-0x58)=@bridge_delneigh={0x1c, 0x1d, 0x429, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x1c}, 0x1}, 0x0) 2018/02/18 15:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007fc000), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000af0000-0x20)={0xfffffffffffffff9, 0x7, 0x8000, 0x4, 0x6, 0x1, 0x4, 0x8, 0x0}, &(0x7f0000eb4000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003cf000-0x12)={r1, 0x1d, 0x5, [0x2, 0x0, 0xf, 0x1000, 0xfffffffffffffffe]}, 0x12) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000454000-0x4), &(0x7f00007d0000)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/02/18 15:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cff000)={0x0, 0x6, 0x6}, &(0x7f00006dd000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004e000-0x8)=@assoc_value={r1, 0x4f05}, &(0x7f000055f000)=0x8) 2018/02/18 15:14:37 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x8) 2018/02/18 15:14:37 executing program 0: socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffff9c, 0x10e, 0x5, &(0x7f0000eb1000)="97", 0x1cd) 2018/02/18 15:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/status\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000081a000)='./file0\x00', 0x43) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "000286fd3a6b79e1e8127d6e16667cc736030338bd9455f701c968a1e39771844a5c63ccbe1a1e140952533368690001028bdbbb66c5f524ae66a88a2bdbce"}, 0x58) close(r0) 2018/02/18 15:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000005d000)=""/74, &(0x7f0000571000-0x4)=0x4a) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000d3f000-0x4), 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000577000-0x8)) 2018/02/18 15:14:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0x2)={0x0, @broadcast, @empty}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b50000-0xd)='/dev/usbmon#\x00', 0xfff, 0x400000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000034a000)={0x1bb, &(0x7f0000a64000-0x14)=[]}) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/18 15:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) socket(0xd, 0x9, 0x84) r1 = syz_open_dev$sndtimer(&(0x7f00005f2000)='/dev/snd/timer\x00', 0x0, 0xc00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/02/18 15:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000641000)='/dev/amidi#\x00', 0xffffffffffff7fce, 0x20000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000006a000-0x8)=0x10000) 2018/02/18 15:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000385000-0x4)=0x4f) 2018/02/18 15:14:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000721000), 0x2c9) fallocate(r0, 0x1, 0x8000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cae000-0xb)='/dev/midi#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x4, 0x3}, 0x14) 2018/02/18 15:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000ebc000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000057c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000172000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b7c000)={0x0}, &(0x7f000085c000)=0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00004cf000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ptrace(0x10, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000603000)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000032000)={0x5, 0x1, 0x80000001, 0x6, 0x0}, &(0x7f0000f00000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000082c000-0xa0)={r5, @in6={{0xa, 0x2, 0x29, @empty, 0xffffffff}}, 0x372, 0x3, 0x6, 0x5}, &(0x7f00003fb000)=0xa0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000023c000)={0x20000000010002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/18 15:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042c000-0x28)={@common="6c6f0005f100020000b200", 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f00004d8000-0xf7)="456f0b5c91f059c77d93b85fdfd27b82c3efa4cb059650353efef0a163caa23bb1950ae04795cf08cc43bf5daa516df947005299a0fe7c1197360dddcbb0111a5cd02855c4106cca36d1299f3c174d717097e0c6b078d98dc8a701bdf691bb741eef21a31d10819bca36ce6d67dec6153b7b92bad0fd0dc413000cdb94d8f6f6b8fa68ce6e5a6561b2de02273d1a79e7b069adce2fc0b93ad3830f6a3ef9b94b60474e3fcc6c471c6b536cc604128b199a3a46086d4cfcc559ac1ebaa9972c3291781e6961fb577837a51ef3538acb5f67eb62ee683b9d4bed0d18ba548511360812188e88f120f2a9432370223d8d7aca71b44e0d987f", 0xf7) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e8a000)) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00007be000-0x4)={0x18, 0x5, 0x1}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a8e000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/18 15:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) r1 = syz_open_dev$admmidi(&(0x7f00005ec000)='/dev/admmidi#\x00', 0x1, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005f8000)={0x0, 0xdf02, 0x9, 0x8}, &(0x7f00000cd000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a10000)={r2, 0x6}, 0x6) 2018/02/18 15:14:38 executing program 3: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000044000-0xc)='/dev/audio#\x00', 0x6, 0x80000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000059000-0x8)={0x60, &(0x7f0000058000)="0b5d4d158d0dfb399772a8288692638ce0aff0da14d077c2dcd035419a34c82b5f5a1608ceea44a84ad5fc64995ac539f8cd8c662028764be96f5737497d1f8b4363a330ed0f8ed31c2eab0decf9eb1b567258cbf3b9151fe7f424416895bfd9"}) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000)={r2, &(0x7f0000059000)="9f77b58a1834b7a058d6b3d7274e097228ddb61af8ec80b542e0e1b42d59fd8023a5dc949d335862e5379322f23639ce0286c56f11f10d010dc64fdff06ef1a8d1d17912a56df49fdccdba15bfe94721acaff5ad979dd238ae972bed6518a540c61a21a6aa3943e670b4b0b4db4d05a310f426f7ece5164021f2d3e0141ef5a17a5b54faa049", &(0x7f000004c000-0x93)=""/147}, 0x18) r4 = dup2(r1, r3) fallocate(r4, 0x0, 0x0, 0x0) 2018/02/18 15:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000db0000)='keyring\x00', &(0x7f0000d75000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="ebffffff090002000000ea000007ff00c700eaffe0000300049a13f502007e23"}) r2 = syz_open_dev$amidi(&(0x7f000091d000)='/dev/amidi#\x00', 0x2, 0x42480) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000069f000-0xd6)=""/214, &(0x7f0000929000-0x4)=0xd6) 2018/02/18 15:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004a5000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fc8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000191000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005e6000)={0x0, 0x6, "d71eaed73f7d"}, &(0x7f0000f2c000)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000124000)={0x0, 0x0, 0x1, 0x1, r2}, &(0x7f0000386000-0x4)=0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000881000), &(0x7f0000b96000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) socket$llc(0x1a, 0x2, 0x0) 2018/02/18 15:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c87000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) clone(0x0, &(0x7f0000040000), &(0x7f0000db1000+0x301), &(0x7f00006c5000), &(0x7f000056e000)) r1 = syz_open_dev$vcsa(&(0x7f0000d87000)='/dev/vcsa#\x00', 0x4, 0x103000) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000efb000), &(0x7f0000429000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000709000)) syz_open_dev$midi(&(0x7f0000381000-0xb)='/dev/midi#\x00', 0x5, 0x501000) [ 43.240478] audit: type=1400 audit(1518966878.042:42): avc: denied { prog_run } for pid=6629 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/18 15:14:38 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f8a000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x8000) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f8a000)=""/123) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000f0000), &(0x7f0000f8d000-0x4)=0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000d2e000-0x1c)={&(0x7f0000f8c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f8d000-0x10)=[{&(0x7f0000f8c000)=""/253, 0xfd}, {&(0x7f0000e37000)=""/172, 0xac}], 0x2, &(0x7f0000f8c000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000f8d000-0x1e)=""/30, 0x1e}, &(0x7f0000f8c000+0xb7), 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x3f, 0xfffffffffffffff8}, {&(0x7f000012a000-0xff)=""/255, 0xff}, &(0x7f0000b4b000)=[{&(0x7f0000413000)=""/152, 0x98}, {&(0x7f0000f8d000-0x1000)=""/4096, 0x1000}, {&(0x7f000056f000-0xf6)=""/246, 0xf6}, {&(0x7f00002cf000-0x7b)=""/123, 0x7b}, {&(0x7f0000dcf000)=""/3, 0x3}], 0x5, 0x1, 0x1000}}], 0x78, 0x10}, 0x20008000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a5f000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4, 0x0, 0x1, 0x100000001, 0x10}, &(0x7f0000f8b000)=0xa0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f8b000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000f8c000-0x4)=0x8c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f8c000)) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000867000)=@random={'trusted.', '/dev/snd/pcmC#D#p\x00'}) r3 = add_key(&(0x7f0000f8c000-0x5)='ceph\x00', &(0x7f0000f8b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f8b000)="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", 0x1000, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) 2018/02/18 15:14:38 executing program 3: mmap(&(0x7f0000000000/0x4fd000)=nil, 0x4fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$binder(&(0x7f00004fe000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004fc000)={0x0, 0x0, &(0x7f00004fc000)=[], 0xe, 0x0, &(0x7f00004fc000)="9d6e9801b685f2e4966d7eeeed9a"}) 2018/02/18 15:14:38 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000caa000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f4c000-0x4), &(0x7f0000167000-0x4)=0x4) mkdir(&(0x7f0000136000)='./file0\x00', 0x4) [ 43.351952] binder: 6665:6671 ioctl c0306201 204fc000 returned -14 [ 43.362344] binder: 6665:6674 ioctl c0306201 204fc000 returned -14 2018/02/18 15:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd000+0x4f6)={0x19980330}, &(0x7f0000033000-0x18)) getsockopt(r0, 0xfffffffffffffffb, 0x3, &(0x7f000019a000)=""/17, &(0x7f0000dff000-0x4)=0x2ca) 2018/02/18 15:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000d7e000), 0x0) 2018/02/18 15:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000039e000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) flistxattr(r0, &(0x7f0000684000-0x7f)=""/127, 0x7f) 2018/02/18 15:14:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000002000)=0x100000000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0xf91) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x2000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000002000)={@syzn}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x100) ioctl$int_out(r2, 0x1, &(0x7f000005c000-0x8)) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x6, 0x4100) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000000)) 2018/02/18 15:14:38 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000097e000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008c6000-0xea)="c9c14a990f0f3086336bcd162eec0519a61b1d520bb663d3e69a7c11c4dd7d94b8e70406b2542e26e412a401a50c7dcdfbbee7a2b77432bf31a45f73ac0bb78a1bc7094a9f525ee20ad995677d22907577ad4133493ce20eac0500236d47f01fb033a878e9aaeca8a11ba2d870ebcd713a76b0bed73f27d60967a0fa8514c95e2ef855b7fcf94fc4ca7188217a28c9835aa0c4adb3cbe8b1aafc0e6d67d025d7b3760621fe255ce59bd05e358e1b068df198a59cfca0fe81eea2b97068d8f84ed3d6ca98e2b13ccd7239fd4774f1cc4be2233a5cb1eaa7d585e90895e0db78899a3c63f08496d8dc7a5e") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@generic="143797574d77f55ae6bbcfa13a16deeb", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006ad000)=0x0) r3 = getpgrp(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) prlimit64(r3, 0xf, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x3ff, [0xffffffff, 0x8b98, 0x3, 0x7, 0x6, 0x5f8, 0x3ff, 0x400]}, 0x5c) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000288000-0x8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ec7000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000c3d000)={r5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e34000)={0xaa, 0x14}) sched_setattr(r3, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe8000-0x10)={0x0, 0x1f, 0x6, 0x1}, &(0x7f0000eae000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000658000-0x8)={r6, 0x401}, &(0x7f0000ef6000-0x4)=0x8) 2018/02/18 15:14:38 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003f8000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b62000-0x50)={@common='ip6gre0\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f88000-0x1)=0x7, 0x1) 2018/02/18 15:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000caf000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20001) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000551000-0x4), &(0x7f00007da000-0x4)=0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000d0e000)=r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e99000)={0x7, [0x5, 0xcf, 0x2, 0x3d08, 0x7, 0x3f, 0x1]}, &(0x7f00001b5000-0x4)=0x12) 2018/02/18 15:14:38 executing program 6: mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000b0b000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x82000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b0a000)={@generic="710e75a5f0e8e124c92dc963f675b9ce", @ifru_flags=0x100}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)) 2018/02/18 15:14:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000518000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$ppp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/02/18 15:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000012, 0x802, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @empty}]}, 0x61d}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00006de000), 0x4) bind$netlink(r0, &(0x7f000007c000)={0x10, 0x0, 0x3, 0x10}, 0xc) 2018/02/18 15:14:38 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000018000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000a000), 0x383) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000019000)='tls\x00', 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000002000030f07ffed947aa283bc8000005700000000271d8568080003000000737e", 0xfffffffffffffdbe}], 0x1}, 0x0) [ 43.448668] audit: type=1400 audit(1518966878.250:43): avc: denied { getrlimit } for pid=6683 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/18 15:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rtc\x00', 0x301000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000e3c000)) r1 = syz_open_procfs(0x0, &(0x7f0000fd1000-0xd)='attr/current\x00') read(r1, &(0x7f000013e000)=""/4096, 0xfffffffffffffcb1) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000c72000-0x8)={0x2, 0xfffffffffffffffa}, 0x0) syz_open_dev$sndtimer(&(0x7f000023d000)='/dev/snd/timer\x00', 0x0, 0x4800c0) 2018/02/18 15:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) fstat(r0, &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) mremap(&(0x7f00000c6000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d98000/0x2000)=nil) 2018/02/18 15:14:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1}, 0xffffffffffffff98) 2018/02/18 15:14:38 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x4000, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x80)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x400}], 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000000b000-0x4)=0x4c) ioctl(r1, 0x40044149, &(0x7f000000b000-0x1)) 2018/02/18 15:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000272000-0x10)=@generic="9f6b43eceea59cc601764fc0b991c80d") getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000b5000-0x5e)=""/94, &(0x7f0000e86000)=0x5e) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f000011e000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000085000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000349000)='/dev/dsp#\x00', 0x7, 0x106) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00007f2000)={0x1, 0x0, [{0x0, 0xee, &(0x7f0000a85000)=""/238}]}) 2018/02/18 15:14:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8080, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(0xffffffffffffffff, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0xfffffffffffffe52) r1 = accept4(0xffffffffffffffff, &(0x7f0000854000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000b1d000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @dev, 0x0}, &(0x7f0000747000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000000000)={0x11, 0x18, r2, 0x1, 0x10001, 0x6, @empty}, 0x14) 2018/02/18 15:14:38 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d25000)='/dev/dmmidi#\x00', 0x8f, 0x80) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000142000+0x6e1), &(0x7f0000d27000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000501000), &(0x7f0000d26000)=0x5a2) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x62, &(0x7f000062b000)=0x8, 0xffffffffffffff01) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013d000-0xe8)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000b19000-0x4)=0xe8) getgroups(0x3, &(0x7f0000107000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000049d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000066c000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f00004f8000)=0xe8) getresgid(&(0x7f0000b08000-0x4), &(0x7f0000052000), &(0x7f00008c4000-0x4)=0x0) r9 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d28000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000432000)=0xe8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000d29000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgrp(0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000d29000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d29000-0x4)=0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d28000)={0x0, 0x0}, &(0x7f0000d28000)=0xc) fstat(r0, &(0x7f0000c6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpgid(0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000062e000-0x8)='./file0\x00', &(0x7f0000d28000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000921000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d29000-0x4)=0x0) r21 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000481000)={0x0, 0x0, 0x0}, &(0x7f0000c62000)=0xc) r23 = getpid() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d28000)=0x0, &(0x7f0000d29000-0x4), &(0x7f0000d29000-0x4)) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000037e000-0x4), &(0x7f00000f9000-0x4)=0x0, &(0x7f0000d29000-0x4)) r26 = getpgid(r6) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d29000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000476000-0x4)=0xe8) r28 = getgid() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000d29000-0x8c)=[{&(0x7f0000d28000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d29000-0x8)=[{&(0x7f0000a9b000-0xe)="5c9a4101a11ec185b85c8097cbea", 0xe}], 0x1, &(0x7f00007cf000-0x6c)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r1, r0, r2, r2, r2, r0]}], 0x6c}, {&(0x7f0000d28000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d28000)=[{&(0x7f0000d28000)="109f0326a4dc428c0b11190adebf62fed92221935469bc0d4590569e70660f98c483d339fbfcedf5cbe32df1185af25dd8", 0x31}, {&(0x7f0000290000-0x34)="6205069312e68c885622f47b474eade733a6811160f0501210e21e54c1194e78a5d89104f9f803e195383e25a359072dcc8c1a32", 0x34}, {&(0x7f0000d29000-0x15)="232b9a80caa025e0ea6709e8fb7bc0329b4e739d0b", 0x15}, {&(0x7f0000d28000)="4e21ead2", 0x4}, {&(0x7f0000b0f000)="b9ba00b2bb54ff216007d2ae57d80918620c355dd7f63484b2398423b7e38b6e7ccc96d906403879e758bb9cc8c5ce48c621ff304c0450332e5d0e22e0df19dbf13f458669ff4497b673d346fe092bdb16d0c4373fc7db02bc4d63842fd1d8c93aa9e60c2b8918e1f835dc62d1f91aca67496d5e0846eaaf8ce8f412b6fb01801546084a4b9d5b455b9e7fb893911863b1871fbf21584557ad7287e68b9b2762834d73270c70", 0xa6}, {&(0x7f00007cd000)="4485914ce1efbdb8d69d0c9c5ba26e81cd89f841b500ffaa2e7efe91612cfb4c96fce8bdfd8e1fdbe92c29353dad1bd3e8cc00527f52e8963e954b189ad6adf1032fbc1d7fa4c723b2788d0e9158ab54111dcdb6e5e8503ed7ffbcbaf866fd544dd73be2d1a5b488f432d8b7e629c7641dfdbc6e3528", 0x76}, {&(0x7f0000c83000-0x1000)="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0x1000}], 0x7, &(0x7f0000d28000)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r2]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, 0x0, r13}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x70, 0x40000}, {&(0x7f0000d28000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d29000-0x18)=[{&(0x7f0000bcb000-0xc)="4e2027a15230cf5e1147f38b", 0xc}, {&(0x7f0000ccb000-0x28)="e239fb583283dc8df96b7837e4973b346131ad7ec2dc3d23359a3b62835866a4d3aed578b62ce859", 0x28}, {&(0x7f0000d28000)="3b572268f7b72cfef16dc587a2b9bb261fd2773eea25f791a2b8cd8cf58b06424d2cb11a6aa7f2d0f5df648f3a78043e937f36d8211b2af472", 0x39}], 0x3, &(0x7f0000d29000-0xc4)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0xc4, 0x4000000}, {&(0x7f0000d28000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d28000)=[{&(0x7f0000d29000-0x23)="3d67796aaf2fcbf0f3a576ef370b4571884af7bee58ab52128dfdf53e69102365fb0c2", 0x23}, {&(0x7f000039b000)="434ed6a983d7ffcd3997c713c1479be31c42fbc7ee2f0bbb4ff333969da58e125fc37af5a32a5e8b44a40c65386a5129161f8754e3c1c497593811ae071785b528225b59b1213d06e8475e8e66605cad31509cb2bac6e8a4acaed23299e18a8944fa7eb8d00fdd7c09343d4c05c82e4016f1beb1cf2d17e5d3714f85337aa8339cff8d635a8a7d5611b0a0a73ccb094d3b43856ea45e4a3443fbcbe0c2ed1ac11409d2ae03cda2b59faf42617875daaa86f71e102ec657884a3a5d48f6748494765e59e2668a585c219026cb83c9bd50e0212ac34eabdbf0b99c42a8d4768bffe5531cb118faa1c158", 0xe9}, {&(0x7f0000126000)="9670c4a27aefa663", 0x8}, {&(0x7f0000d28000)="06211fc50c4390d79680e5826ffce6537c952d1c1c618139fba1157ab89ac58c521a0394c79436ada2babf25ea1fde2dab", 0x31}, {&(0x7f0000ca6000)="4937e59620979db8ea6445500870", 0xe}, {&(0x7f0000c32000)="9fd5f47a2a9dc33bbf5ee12bbd4a41de90bb36d7d175ea743b5c58556c9405581fce3b1831f091b9c04cd26719e1e2d0bfa1a8b33f7d2da9a55dfae53612ab5eff5b049eca8a24a6974503b4dc7fe7527acf80f16e6f27f1f14d95759d16a04be502980ad45b654141ceb1486c0d6b86805539e7445837a9e28e534d9ce0c2107c1ddcb8bdd9807a9834ec2b0fd84640a66a868126901e26720faa13a90aee5e775ae38665626910b48ec0da90082a311ae4f063e262576e516e28e76fa6f5ca78b006c0a76a4566983b946d8213f42702dd9513881ba59f", 0xd8}, {&(0x7f0000d29000-0x1000)="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", 0x1000}, {&(0x7f0000d20000)="04037cc66820f3da613a05562338c7e826209c0ca5056d1af75207e52e61f711b9073a60cb87db19fbdb67b4578209b90c62ca1f27457bf4148e152fa7c69fe84251307ab4cb71ef7756fbe3c265b7e01c06", 0x52}, {&(0x7f0000d28000)="eff73635a59fc64bada2c0174cf05290a56e6dddea911c4a047853a852a0ed7af2587766fa70f38d6a3bc675f0f063270f6d22f42fbb38e1fd8974fa4f5cfe586cfe20b1a4a8e429d9960c32084441bc2f468ac7e08a0c76f19c5b671a483ecfca9c0c70fe4bf67f19", 0x69}], 0x9, 0x0, 0x0, 0x44}, {&(0x7f0000b66000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003ca000)=[{&(0x7f0000d28000)="7993240d84b46016dcf8c8e65259b3d981fd1ea6ea7015421eeb2cebc2999fc8c2f013aab5c7fa0abd5e780152cc2ba5fd2b51973c280157fa21b3736ad951f845d6e32be9126f2bc07d6c7e751af48ad288d2ced83092e274d15a03a0a49d4f4e79c925f0d2e87308008ec3bd50019ae5", 0x71}, {&(0x7f0000d28000)="c52af5d56e1da7bca13692396026fa52ec051c729daf9356dc5b7964af5d6acf93de65f50dcca01bdcf7da1649dca3e9b387af54df17cc3062a9482259b2cea4bedb1c16", 0x44}, {&(0x7f0000d28000)="01897c60ab2e40018b4d9ec923ed5c1eb940ebd4ff5876da36d62b2c87496e", 0x1f}, {&(0x7f0000d28000)="3f10a287e6c8e519d81dad110654b252b096f6907a81d4baa92461901e2c3e6660b6665193ae6c4d10b080ad7dc763c3307f307dfbee694e8ed1ed2ee227b965e97dba6b8e04066c876a9476bfbedaf25855acfba6a472fd554a37f2ba50aec6a4e4e31b6f11ece8cd11cbb4b21c7bdbf45fc928598c79f5aec18f7e50cc36b700fb4b575c6b3d68891e07e09a62d753b012d8cf9d2b63da8a8599fd423d48a8792f6975fed3c57cfad8eae310dd9510f374667c1e8ab4ed429339bc385c4a7671b6b64299318bf01ffd482d6ba3b811d5f2b191fb6bbd41bcb7aa36f475de9d5db16ee1756b5dc45e6876cc91eb7378", 0xf0}], 0x4, &(0x7f000072d000)=[@rights={0x18, 0x1, 0x1, [r1, r1, r2]}, @rights={0x10, 0x1, 0x1, [r2]}], 0x28, 0x24000000}], 0x5, 0x80) open_by_handle_at(r1, &(0x7f0000d26000)={0x96, 0x5, "4c57ad4cddd875ad1fdf3cae07be1e2e2be43f9be7eb0d526ec304130a92dafbc42ff8ee64dd7f194261a64f7ed8e311e69610fa7a38edefc00d2df8111bad5c56d3237f1757b425c23fbdb5c0c173e51b9af4090bd0f86fa41a5ef61c4d9a1127065fbde3d5654248aa1bfce8a77418c6f977bb7982da7751af769d6e639ff1daf83365bb4700acccf17aa8c8dd"}, 0x200) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a8b000-0x4)) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d29000-0x1)={0x40}, 0x1) 2018/02/18 15:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendmmsg$inet_sctp(r1, &(0x7f0000bd3000-0x8c)=[{&(0x7f0000356000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000090a000)=[], 0x0, &(0x7f0000830000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000829000)='/dev/sg#\x00', 0x9, 0x82002) 2018/02/18 15:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009d1000-0x4), &(0x7f0000f21000-0x4)=0x4) write$eventfd(r0, &(0x7f00000e7000)=0x6, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d45000-0x4)='tls\x00', 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/18 15:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x0, &(0x7f000089b000), 0x0) fgetxattr(r0, &(0x7f00000f2000)=@known='system.posix_acl_default\x00', &(0x7f00004ed000-0xb9)=""/185, 0xb9) 2018/02/18 15:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e5f000-0xc)='personality\x00') bind$ipx(r0, &(0x7f000025e000-0x10)={0x4, 0x9, 0x5, "89940a0acb5e", 0xa8}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000830000-0x4), 0x4) 2018/02/18 15:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d67000)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x22c, 0x22c, 0x194, 0xffffffff, 0xffffffff, 0x2dc, 0x2dc, 0x2dc, 0xffffffff, 0x4, &(0x7f000046f000), {[{{@uncond, 0x0, 0x164, 0x194, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x8, 0x0, 'syz1\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3cc) 2018/02/18 15:14:38 executing program 4: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000000080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000014000)={0x80000000}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000060000)='./file0\x00', 0x4000, 0x44) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000002e000)=0x4) 2018/02/18 15:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f0000172000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f000033f000-0xcd)=""/205, &(0x7f0000229000-0x4)=0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000091c000-0x20)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) r3 = syz_open_dev$loop(&(0x7f0000c3a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x400000000000127b, &(0x7f0000be9000)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000b7d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x110) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000b7000-0x4)=0x100000001, &(0x7f00004ca000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/18 15:14:38 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ba7000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xffffffffffffff6a, 0x30, 0x7, 0x7}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="4080f74134188abbb5968b46d52306ec", 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000285000)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000854000+0x168)='/dev/amidi#\x00', 0x5, 0x80) bind$unix(r5, &(0x7f0000eb4000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 43.804444] WARNING: CPU: 1 PID: 6745 at net/core/stream.c:206 sk_stream_kill_queues+0x3c5/0x520 [ 43.813541] Kernel panic - not syncing: panic_on_warn set ... [ 43.813541] [ 43.820908] CPU: 1 PID: 6745 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #228 [ 43.828169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.837506] Call Trace: [ 43.840078] dump_stack+0x194/0x257 [ 43.843696] ? arch_local_irq_restore+0x53/0x53 [ 43.848370] ? vsnprintf+0x1ed/0x1900 [ 43.852172] panic+0x1e4/0x41c [ 43.855368] ? refcount_error_report+0x214/0x214 [ 43.860120] ? show_regs_print_info+0x18/0x18 [ 43.864602] ? __warn+0x1c1/0x200 [ 43.868043] ? sk_stream_kill_queues+0x3c5/0x520 [ 43.872771] __warn+0x1dc/0x200 [ 43.876033] ? sk_stream_kill_queues+0x3c5/0x520 [ 43.880772] report_bug+0x211/0x2d0 [ 43.884382] fixup_bug.part.11+0x37/0x80 [ 43.888417] do_error_trap+0x2d7/0x3e0 [ 43.892296] ? math_error+0x400/0x400 [ 43.896080] ? tcp_v4_destroy_sock+0x3b7/0x850 [ 43.900643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.905464] do_invalid_op+0x1b/0x20 [ 43.909156] invalid_op+0x58/0x80 [ 43.912581] RIP: 0010:sk_stream_kill_queues+0x3c5/0x520 [ 43.917916] RSP: 0018:ffff8801ad4fef80 EFLAGS: 00010293 [ 43.923249] RAX: ffff8801ac7d4640 RBX: ffff8801b6a24140 RCX: ffffffff843b7a95 [ 43.930493] RDX: 0000000000000000 RSI: 1ffff10035a9fdd7 RDI: ffff8801b6a24378 [ 43.937734] RBP: ffff8801ad4fefc0 R08: 1ffff10035a9fd72 R09: 0000000000000000 [ 43.944974] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000b00 [ 43.952215] R13: ffff8801b6a24330 R14: ffffffff88b08ce0 R15: ffff8801b6a24278 [ 43.959475] ? sk_stream_kill_queues+0x3c5/0x520 [ 43.964223] inet_csk_destroy_sock+0x175/0x3f0 [ 43.968779] tcp_close+0x9f0/0x1190 [ 43.972387] ? tcp_check_oom+0x500/0x500 [ 43.976418] ? tls_sk_proto_close+0x4bf/0x800 [ 43.980888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.985877] ? trace_hardirqs_on+0xd/0x10 [ 43.990004] tls_sk_proto_close+0x4f8/0x800 [ 43.994310] ? tcp_check_oom+0x500/0x500 [ 43.998346] ? tls_write_space+0x2c0/0x2c0 [ 44.002554] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.008419] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 44.013264] ? ipv6_sock_mc_close+0x148/0x1a0 [ 44.017733] ? ip_mc_drop_socket+0x1ce/0x230 [ 44.022121] inet_release+0xed/0x1c0 [ 44.025816] inet6_release+0x50/0x70 [ 44.029518] sock_release+0x8d/0x1e0 [ 44.033206] ? sock_alloc_file+0x560/0x560 [ 44.037412] sock_close+0x16/0x20 [ 44.040839] __fput+0x327/0x7e0 [ 44.044104] ? fput+0x140/0x140 [ 44.047362] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.053218] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.057694] ____fput+0x15/0x20 [ 44.060945] task_work_run+0x199/0x270 [ 44.064807] ? task_work_cancel+0x210/0x210 [ 44.069106] ? _raw_spin_unlock+0x22/0x30 [ 44.073226] ? switch_task_namespaces+0x87/0xc0 [ 44.077892] do_exit+0x9bb/0x1ad0 [ 44.081334] ? mm_update_next_owner+0x930/0x930 [ 44.085979] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.091140] ? __lock_acquire+0x664/0x3e00 [ 44.095356] ? check_noncircular+0x20/0x20 [ 44.099565] ? __lock_is_held+0xb6/0x140 [ 44.103614] ? perf_trace_lock+0xd6/0x900 [ 44.107743] ? perf_trace_lock+0xd6/0x900 [ 44.111860] ? trace_event_raw_event_lock+0x340/0x340 [ 44.117043] ? trace_event_raw_event_lock+0x340/0x340 [ 44.122210] ? __perf_event_task_sched_out+0x268/0x1400 [ 44.127548] ? check_noncircular+0x20/0x20 [ 44.131760] ? __perf_event_task_sched_in+0x200/0xc20 [ 44.136932] ? check_noncircular+0x20/0x20 [ 44.141141] ? perf_event_sync_stat+0x5b0/0x5b0 [ 44.145784] ? __enqueue_entity+0x109/0x1e0 [ 44.150093] ? memset+0x31/0x40 [ 44.153356] ? find_held_lock+0x35/0x1d0 [ 44.157399] ? get_signal+0x7a9/0x16d0 [ 44.161259] ? lock_downgrade+0x980/0x980 [ 44.165388] do_group_exit+0x149/0x400 [ 44.169249] ? do_raw_spin_trylock+0x190/0x190 [ 44.173804] ? SyS_exit+0x30/0x30 [ 44.177230] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.181700] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.186695] get_signal+0x73a/0x16d0 [ 44.190393] ? ptrace_notify+0x130/0x130 [ 44.194434] ? __schedule+0x90d/0x2070 [ 44.198301] ? __sched_text_start+0x8/0x8 [ 44.202424] ? __pmd_alloc+0x4e0/0x4e0 [ 44.206284] ? check_noncircular+0x20/0x20 [ 44.210494] ? compat_SyS_futex+0x1f6/0x380 [ 44.214788] ? check_noncircular+0x20/0x20 [ 44.218998] do_signal+0x90/0x1e90 [ 44.222522] ? handle_mm_fault+0x270/0x970 [ 44.226736] ? setup_sigcontext+0x7d0/0x7d0 [ 44.231048] ? schedule+0xf5/0x430 [ 44.234563] ? lock_downgrade+0x980/0x980 [ 44.238684] ? __schedule+0x2070/0x2070 [ 44.242647] ? exit_to_usermode_loop+0x8c/0x2f0 [ 44.247295] exit_to_usermode_loop+0x258/0x2f0 [ 44.251852] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.257372] ? do_fast_syscall_32+0x156/0xf9f [ 44.261846] do_fast_syscall_32+0xbe6/0xf9f [ 44.266149] ? do_int80_syscall_32+0x9c0/0x9c0 [ 44.270704] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.276215] ? do_syscall_64+0x940/0x940 [ 44.280249] ? syscall_return_slowpath+0x2ac/0x550 [ 44.285160] ? sysret32_from_system_call+0x5/0x3c [ 44.289982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.294806] entry_SYSENTER_compat+0x70/0x7f [ 44.299194] RIP: 0023:0xf7f09c79 [ 44.302531] RSP: 002b:000000000844e9dc EFLAGS: 00000216 ORIG_RAX: 00000000000000f0 [ 44.310208] RAX: 0000000000000001 RBX: 000000000813af1c RCX: 0000000000000001 [ 44.317459] RDX: 000000000813af00 RSI: 0000000000000000 RDI: 000000000844eb20 [ 44.324699] RBP: 000000000813af20 R08: 0000000000000000 R09: 0000000000000000 [ 44.331939] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 44.339179] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 44.347002] Dumping ftrace buffer: [ 44.350655] (ftrace buffer empty) [ 44.354339] Kernel Offset: disabled [ 44.357939] Rebooting in 86400 seconds..