[....] Starting enhanced syslogd: rsyslogd[ 13.527174] audit: type=1400 audit(1516743803.560:5): avc: denied { syslog } for pid=3510 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.268636] audit: type=1400 audit(1516743808.301:6): avc: denied { map } for pid=3651 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2018/01/23 21:43:34 fuzzer started [ 24.561746] audit: type=1400 audit(1516743814.594:7): avc: denied { map } for pid=3662 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 2018/01/23 21:43:34 dialing manager at 10.128.0.26:38395 [ 28.430695] can: request_module (can-proto-0) failed. [ 28.439714] can: request_module (can-proto-0) failed. 2018/01/23 21:43:39 kcov=true, comps=true [ 28.966052] audit: type=1400 audit(1516743818.998:8): avc: denied { map } for pid=3662 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8846 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/23 21:43:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000+0x60)={{0x0, 0x0}, {r0, r1/1000+30000}}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000001000)=""/113) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0xa3a7, 0xfffffffffffffff7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000004000-0x1000)=""/4096) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x10, 0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000002000)=0x60, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000004000+0x9a5)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000005000)=[{{0x0, 0x0}, 0x80000001, 0x6, 0x4}, {{0x77359400, 0x0}, 0x0, 0x116606e2, 0x5}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r5 = getpid() sched_getattr(r5, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fallocate(r4, 0x0, 0x4, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000005000-0x4)=0xfffffffffffffff8, 0x4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="7cc701a0370ea7ff721086f4cda63123618ca89a863a06d71c8aed60671b67c842f1b92e31198f89dda78a254199d67f5a", 0x31, 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r6, &(0x7f0000007000-0x60)="d877fa32138b25a53ae07bf2b3c36cdcf00695e651cd79982612e531f51cbe7141bf6295e8a52a42d1d463dabc9a2ec06f489c16c7c57e2aebee4b46ebf5b641d78092447a1802ef7a9fba5bae32168a07f5d3336e9f82e97fbb6f95677147ff", 0x60, r7) 2018/01/23 21:43:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e1d000-0x10)={0x4, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x100, 0x0, 0x10003, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x3ff, r1, 0x10000, 0x47}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0xc, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x9)=@known='user.syz\x00', &(0x7f0000002000)=')-$[\x00', 0x5, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000)={0x3, 0x80000000, 0x8, 0x1, 0x10, 0x5}) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x2e36727f, 0xc00) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x50000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000003000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000004000)={[0x100, 0x7, 0x10000, 0x4, 0x4, 0x30eb, 0x50000, 0x5, 0xe6, 0x200, 0x80000000, 0x8, 0x9, 0x5, 0x7f, 0x8], 0xf000, 0x20000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002000-0xc9)="50095708a39ce7a3f343e546e47dfd09fd1f059091e62ddadb50659c689fc8922d3e5772b36731ce1a25f3b490c3a8321ce1c7bf7e7599298d1479a9a2a4e6ce89246b62d9f63a1f144d7dc0bfb58e74c59d2421d7a6e0a79354e661adc81e3fff4028398735b4cf2505bc1c9599d8c247a64b0ffdb1cdde47bf769de24b3ead2a354c7618438b7d4d1cd7655b7d419ede6d28191a4265f0093f9a265e40952b6d5f7ab8c2a52a2dda70aa5bd4edc7f633ee72371915c08374c6f20a57c14228dcf8e7ee2f4a5596d4", 0xc9}, {&(0x7f0000005000-0x87)="633941cc257ca5d78fc12975388a3f9022a3e0c1cd2f573f2ced6a4a3f3768e638f6aeb8b17cf669328de0708b5c2234aa50503a41592d01da358833ef792a49fa000a5453a3212f3231575f489ce321e862d6b23ac15348e1ef973a63a53da8fc781766b013474c4ac5167d66b7599e8e3e4672dc6b3af98647cca5ab45a5a63025db6788a14f", 0x87}, {&(0x7f0000002000)="183f584e785b9360babf7c008abb645508a93ef97952a97dc395e85554783ef9d562d0732b5a7b773c48c2d08a1d1453624548708b385f1d75514a4a81bbb5e464274840541fa87f230d8d33fbb6ec44aaeea7fe652bac03045a7aa1c6c1c212691121bc0e8feabaac58ce11ae7046e4e8f98692c5d442099ddda123edd4ea3247e96fdaf70ea7878b4c1119b2219a8e64", 0x91}, {&(0x7f0000002000-0x6b)="1897eae7ad57f1fb107308fe1b04385e84a1b88fb803de8322ef7495e9f681d3b235a1cf42cc243bdb7111bf8efc14463e8f4275a2d99797aeefa11d0e675816a383a359625742ac4ab475e26e0139a8f5a2fce0c6a72e20607096f439d59d203d5d1f4e835d09833f850b", 0x6b}, {&(0x7f0000006000-0xe3)="0a2488f27a2eb70d0e0e1548566e7deb2546e89a5750ef58ccf5d03c6b38d0c45ce5f564037b472dcfbd7d94ec54f319faedd6724fe403c6b6f84914d194f69b3814b0715f98fe7b7499f39c0ede78407f2604b42187e2189a0dc82da73f8e643338b829a0a782dd57ab42d36962599ee76c7a3616d0240e283026a7b0c7114a5a4d295aee40c53a46af89884d482027c1caf13d1a594d47f8cefa888f256424db3c141487c79c57e460cff54ff3aa959db679122dcad18e79b0b6bdc5ee69c1e280f66616ba86a48bee9922c73ee16bbb351a0564030ccf392e3140b1471ae4d3dbe3", 0xe3}, {&(0x7f0000005000)="811c5b1a64b0f25a7199651354879eabbc93cb9f8a25d861978b2129b8e53c72b9b055bf6f028ed0872b54bb23d18e00a9f230fdab2c20b8ad788eca89ef8b53fd0a9dcdb5839f81d8a431402919f8aee4295b0cd232c7cf8434e65db91b89af0c5c9f793aacfc7e3c879a9c4325c39094b3f141146971d9fb3fa2043eddec3720444cc2a7f9e80b28c9210d7e18e67cb3ba7bb5ffc3ddd0db302f4ac133e578716e789632e9262fc0ac9874dbaaf5a99f6ef8c9dc6df0a04bce582439d14592f2e675f9eebad2682835b7b6db498aaec0f6828c03dedd6542f6858ac19d10b576733649829930735fbf21", 0xeb}, {&(0x7f0000004000)="b9ec755d741ad6e569f7074633b8869d9a349650f72a1d60b1cebb893a774bd200f480376052c3349413015269f2d7a98d1f517cc1205ed80e0366cded4df4c1ae84783f51d4b5411d13fdce2e52bb807da1c7009756c2d0a45b06dae60d353940c8e0789f075d79417eb96ad86e4a796945d86231aaf37025efd3b743663d5b0fbbd1ca96b2b69006a3c57a14cafb33d19ea9fb48b09255961fe4d9f9552e35b92cf180", 0xa4}, {&(0x7f0000005000)="f01e2d2488c645b539314e680af2dcd8bdb1a27e2fc5fa9c71ba83492b28845e43701df70dda266942920a06a755ae6fc64f8379ac1be9e09fbb141c387c1f05a0e15f575d", 0x45}, {&(0x7f0000006000-0x5a)="02caecef5c7dc4d2bc2c9b5be6ac39e69c1ae71094e48bc18919105a1925eb6875fdabbc3bfea633e845618d05ce96682f1fdf1d8e413beee3d0100214a2b761c4758753fd59d24b8c147f33c366233dd60f42af8920ba8ff9cd", 0x5a}, {&(0x7f0000001000)="9c1e9a0790b521fc532d0233315e8bbaacd308b2df70a6a4803f8c2aa89a21bb5d23fbdd4ff9b7eadae4ccbe600df536fc1178ec57825507b010fc7029a3b014c010903a9840871732f8809ee6", 0x4d}], 0xa, &(0x7f0000005000)=[@iv={0x18, 0x117, 0x2, 0x2, "0fae"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x24000094}, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x6f, "192eaaaf6854c25698530924eb7dbb16208848cfc1efdd6f44d9db9cd6b8c9afcd2d58f50107eecf405e1da85e334cd037c3a53859fdf5bb4fc2c459603fda19acdb4a758b0d7e32d297c07dde280e9aeff66a71a599ab5a8cc363aee450786530639bc8d016d51d4479dc96742091"}, &(0x7f0000007000-0x4)=0x77) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000006000)={r4, 0x9}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000002000)={0xcf, &(0x7f0000008000-0xcf)="f9c051fcca32d04021755f097904757a9b153b95834ea0848dcaec2d4dbe96099a158779d2984a3091586e7efe4a65ea51348cff6265efd95e9a140026d25967d69da5c567fc694575a609e995bb98222149133c6ac693b4db774f54facea1b8eaba0241c7e8140bf6b134c4e77599f6c830d9c3a6e674872d4a8760f3d75d50a20963187c84b1c4af4e8e8862a9f08c5180faa4a37834d4667967fce678a4b4fa120cea3ec2bb8ca5eb0a978036b3c9dcd0d82ba85e755496071555500acfe1b804576367e62fc71ca29af805b999"}) 2018/01/23 21:43:41 executing program 0: remap_file_pages(&(0x7f00001c7000/0x2000)=nil, 0x2000, 0x1, 0x7fffffff, 0x33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x683) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000da6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x7ff, 0x3f, 0x0, 0xffffffff80000000, 0x0, 0x1001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="276982cf2423198c165bcff0e34e27690a66c63153c27ce44dbc7023e8270b9f1e969c993f676cccd5d1507cf4d1f6107022c815bf72776b863cf2963df6186acefd9fa3feefaae1daa93c9b1e94f0c6fc0ffc8a25abf39c5560172311a7fb8f1e54da428d238e7ca626f2626d854196dded5ff8ee808adcd18048347f65effafde6f3437069374a24d143ce93e75f4ec479", 0x92}, {&(0x7f0000000000)="9cd5578a32c16bb0c67c5740cef9b4806b1a11bd8f7b773f7b9ec03279f7127eef6457874d57be3dfa4f0811f4089120d60a44f950120112c96e3a3148b71525fd6cbccb7141260a9156ccc0a040499c52edd8fed99a7eb0e631b4354b774063a2754921cf3c83395bd8a3aec71f9d5eef326f760b14f1004c4bbcb4eaba43f9c015b477c7507d97da81933af2f63d88e8687514a53a60dce8a9c33b0904b738d741f11924bc369506b0328d6a15fd4819c4986c24c21a35b84bb1339e5bb6382209d1fd8a686936e1fce6", 0xcb}, {&(0x7f0000002000-0x4f)="7c64e4d1617c7f8d2dd15b66a1e11696cbf627ca32b79af5927a04d51873cc830aa4b39b1e5cd68a8efbf2bad8c9a9d56738824e1d2ff49a35b76c53184dae9ca889b871d54df823dec3fd2fe6bd98", 0x4f}, {&(0x7f0000001000)="bf914e5df2b75206d2da57303a8a5d7f71583b942648c8ef5e776e0105a28e58560cf15eace505b51fb8290df6f251ce1beb9162347f8b324bcd1f468c5148639cd96e29826f", 0x46}, {&(0x7f0000001000)="8af13dd29fcbfaed71550b80d0b4d1ec092c219afa9555c211f01fc42460a8d2e6296c31de90dba45fc25d30a387badccfe519838b4f27e0a489358b6dabeff555492c1322689802feabb725894c1be01157", 0x52}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000003000-0x1)=0x0, &(0x7f0000003000-0x4)=0x4) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000003000)=0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x81, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000)={0x0, 0x0}) kcmp(r2, r5, 0x3, r1, r0) r6 = openat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000005000)={0x3, 0x690139bf}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000007000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000)={&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000006000)="8b609d0ed8df1418e9c743a264a2f4d079569559ed22b92b6ba51391c5bd630ce03765944aa757d5da5e59f56d17bdf7e49629fd50d202aff0182af144c7047922d3f18265eaa5918abaeac0b822", 0x4e}, {&(0x7f0000005000-0x75)="34f1a51c3c5a835ad3516cb83f008951faaaeaa643ff9484949eee47bc3ee579b02cf16b059012342655a3570aba3da9dec79055268c34f08771fcb71920c354baec347ebc8f40379006e1e720ff0888fd05694d910b39a79097ec1410db5d873e6c275373a6e24719f479388e75051dcf4b4c1474", 0x75}, {&(0x7f0000002000)="880aab1dab88c78e4222a90af7a6bd24cb446585c1a72902897b4c2582de0785dca448dece7991011b84280819c4787c63fd2c4f9bbf52d288a97a1bddbba616c50766f945e4cd692d710ba01949743ffa250a04b314cb455d4e51b36d02f03c2b651283c6bdea5699b681c0640f152541cbeed6e7f8183c6365e36fa45d3c11e74a05731c551f3e59cf14faa695a30bac2196c95d402fdf167247da540fa53d75e5609a84e7506dfc9763c3b8e43c71d5702970c40a8cd150", 0xb9}, {&(0x7f0000007000)="e032733d233ec9f905a834de5c17a19b766651004634e5bd52ee332a73b5ca84abe7f23f0283a75eb3491b9658ebeedb945a6be3d514c2282cdadde4149245f434764b0dc23f2673c596ef9ea06d2d06639b030a6e4ce523d0ee17d327aba7c390950a0f34f66667d985567871a91e133bdf3e305a89bf8d62cec501e45acf83a3b77505362a396b5439c77c5c7733b52d1af6ec8b258e1d8cfa80be64db45cb483599db32160f59c7bb0287dd75e22a35bf1dd1b13df698e4d44a", 0xbb}, {&(0x7f0000007000)="92c577a907ae3d536c889fd8ba446f2ffd893c6072aba382f43433564396579c", 0x20}, {&(0x7f0000005000)="25772b234b62e90a82175b6c19cc094a561dc62fcf8fa842d6f6bdb925fcfa69ba06526d14dc8e8141468db2fa83e5ab951014c02ee4ab39bf9946d85abda7bf49bfbb69d6626f2b8daece881bf06327f2c9547e5248598c1b2add7f8ccadb16aac94fc5ef1a98e06ef748b99b978c80064b6b1eed031bbd7bd390f59e031ab523cec206d1584faba7145f3caea578b60a17bcf46cd0271662b1183ab5004fef1a8ee2c82cb5b5416ce32b74c4fcdb45eb0a54fa85b768adea416bdbed6fb525a20a37ae56abcf1d29c95c8103f0147aff61f3bd395c50374fad6053", 0xdc}, {&(0x7f0000007000)="b07fb68899005973f37cb7980f2974d65649fca53e104953d5212bd5144f43c76bf187505d62a461e4b0a1114a32bde72a2b40ee90c0375c36855d5d56f76e5cd9e3831a25285ec3975acccf4b3dc55790ee4a865140f365b1ebeaee0c6a2fb0092c69e06c", 0x65}, {&(0x7f0000007000)="3fdc7b656ac956131dfc99b578e1736802dd2e596649888d4e3bcfbf45f1efdee3c2bcfe9f4c401a8d5a51c16bc6432fad039acd0ac9a3441565249537fa1992742c6c05541bfb58b37f58c08b791e5cdee4e79698b8b98ebf1aa7b5ecbd6f4da0f3cf0f6b33c52f510bf506929a55fe2820a83a48e9072b31c7c01ca7074e586f723e8872c093eeef5b7e45c3a244d571201298fb23aef5c85a97beb2c8a8f9cc738fc9ee43beef6f0d18565f023dcdc3005a4f852eaa0190", 0xb9}, {&(0x7f0000007000)="8da6cb09d7", 0x5}], 0x9, &(0x7f0000006000)=[@rights={0x38, 0x1, 0x1, [r0, r6, r1, r0, r6, r1, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r6, r0, r0, r0, r1, r6]}, @rights={0x30, 0x1, 0x1, [r6, r6, r1, r0, r0, r1, r6, r6]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd0, 0x40080c0}, 0xc801) 2018/01/23 21:43:41 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000a34000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x99, 0xfffffffffffffffd, 0xd03, 0x3, 0x9}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x1)=@assoc_value={0x0, 0xfff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="f15e0eebd8052e866f06fb1dfd90d49e", 0x1}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x0, 0xa006, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000002000)={0x1, {&(0x7f0000000000)=""/169, 0xa9, &(0x7f0000000000)=""/8, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000003000)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000006000)={0x0, 0x7fff, 0x9, 0x467a}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x98, 0x0, &(0x7f0000006000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x38, &(0x7f0000009000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f0000006000)=0x0, 0x1, 0x2, 0x29}, @ptr={0x70742a85, 0x0, &(0x7f0000009000-0x1)=0x0, 0x1, 0x4, 0x18}], &(0x7f0000002000-0x38)=[0x30, 0x18, 0x30, 0x48, 0x0, 0x40, 0x20]}, 0x8001}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001000)=[@flat={0x73622a85, 0x100, r5, 0x4}], &(0x7f0000003000)=[0x40, 0x78]}, 0x5}}], 0x3b, 0x0, &(0x7f0000008000)="8c85718ac72b71442480f7cce78410f3797d53618cc3dd074cfb74106f63d6bfae65089424a6df03db861dbeda150a2c534ed820867de594259603"}) 2018/01/23 21:43:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8d, 0xc01) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000676000-0x10)={0x0, 0x10}) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000001000-0x30)=""/48, &(0x7f0000002000-0x4)=0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x10001, &(0x7f0000002000-0x10)={0x3d, 0x3, 0x8001, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000)='./file0\x00', 0x9020, 0x3) r3 = accept4$nfc_llcp(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000)=0x60, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000005000-0x4)={r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) memfd_create(&(0x7f0000004000)='\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r4, &(0x7f0000006000)={0x1f, 0x9, {0xffff, 0x24, 0x7fffffff, 0xb190, 0x800, 0x7}, 0x7, 0x80000001}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000)='./file0\x00', &(0x7f0000008000-0x30)=[&(0x7f0000008000-0xd)='/selinux/mls\x00', &(0x7f0000008000-0x1)='\x00', &(0x7f0000007000)='/\x00', &(0x7f0000007000)='\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000008000-0xb)='/dev/adsp#\x00'], &(0x7f0000008000-0x20)=[&(0x7f0000007000)='/dev/adsp#\x00', &(0x7f0000004000)='/selinux/mls\x00', &(0x7f0000008000-0x8)='selinux\x00', &(0x7f0000007000)='\x00']) 2018/01/23 21:43:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00004c6000)='./file0\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fed000-0x8)=0x2) r1 = inotify_init() setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b09000)={0x8, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c1f000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x1, 0xa45, 0x4, 0x800, 0x4, 0x0, 0x8859, 0x5, 0x5, 0xcb, 0x4}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000+0x7a3)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000005000-0x1c)=""/28, &(0x7f0000002000-0x4)=0x1c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000002000)={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, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x7fffffff}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x33, "735be1687a248fc775e51473adf8f16d549a28abcc4071a9e71dd51d892d9ae4896dede434760e6ccf581746a2d1a5cdf90899"}, &(0x7f0000007000-0x4)=0x3b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0x1, 0x800, 0x2, 0x800, 0x5}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000006000-0x4)=0x22, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000009000-0x4)=0x0) sched_getscheduler(r5) 2018/01/23 21:43:41 executing program 2: pipe(&(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x2)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x7fffffff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000)={0x14000000000000, 0x3, 0x81, 0x7fb2e1fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x80, 0x800, 0xf3, "5a50fbd99cc137922c57ac90970b5cf7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0xffffffffffffffff) r23 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000004000-0x4)=[0xffffffffffffffff]) 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) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r33 = getgid() r34 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r36 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x0) r49 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000003000+0xd63)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000-0x36)="aa4cc019ca939f1838dd988f69746dc529a5b0ea416bfb5f3f99b8b70f7d92e2b2d51998bc9b2e65a3d8bbcebf1c6eb778af360b1aa0", 0x36}, {&(0x7f0000002000)="beaa1af553b8b575b26fba543286742829502b27ba532353b7d1098cd86f71bf3fe8fea029118fc179354bbaeecf4c267bd29a5b40f8b4713ae04ea8220bbe6e84ac5e1e9613ce16475c0d99d6d76e158d71fbf93bc76d290c3934c2400bd6772f1945388ff03fafdfd662797b493e2d216a99ae2484e52914a14681d401385207fe61d7fdd0851f6226d11df9d7f7b30e59969bc1cb81732b4dca6f", 0x9c}, {&(0x7f0000004000-0xc0)="03ed107404d2a422483ef8da76e88ad866d68c59c82c982a97415a785531e0c47dc7a969a5cdf375bccffe391450ef3e798955e4c5028c6adb31d1079ea4efb0fb93a8e37cbdace45e1a86578291261cf0ace2827cc028a04dbb343c63789062b91948b825ff5f57dfcb320f172dc53244d5180cc92b132ee4837ae02bc3510e0546ca98f79783f2e2ffe7e4e8d5074250f5a5dcae98b8de58d12a7e9cbcc811ca695ff8a39d7f718c6b0c559bad922c8d777680c16b979c523d171176e34e1b", 0xc0}, {&(0x7f0000002000)="1283a001b37ff8798776181ae585d4ce05a7f31639ff56a5e9dbadb51c3cc3326844", 0x22}], 0x4, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r1, r1, r3, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x108, 0x0}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000003000)="0656b9e0e6a5241c51d8a50ab298b0f0affc25e8a1985970fae0506de57449b50d074e885c9ad1d044aba2d52cd98607310af22c8e1b940d78696d7d38acd89316134365da5ae1778be568229fb7883f23a9267044e2acaa5214e9782dddcb16e66ed3b5faabe4a5686cddc4bc7d4c4fccc34e7bd082e2bf504b4726ed1b05518b89bd84ffa07580430a0f0f5ec032a83daf2ac4c1f5800875e7cedf51d65e7b4459ecc6cac29584255cdc61c8be87d9301f4fdf1cf92b0daa21278fa7329f078ba28ace3db0c9996989cd3d727ef2801bd2c4466ca3b0a3f3e7096e01c7dc77bec2ac129659dab82932357c8539", 0xee}, {&(0x7f0000001000)="bbfb6dbe9877624fd1edadae7d31053d1b1d16b74e916f0b94fa6327868713cf8173d2e11c116432f96c6a340ebceba431b73db1743fe5eb3e24d854a1a2679fa9b98070c8da40259682894a7763605fbff82dff2af5268f516442dba109db26eb419690cb7b140eb9dc6c6b5814cca23972c6996716bb6cbf7c4a1b642dda5e895a70f242c1509acf68e7f1d11ba5cc", 0x90}, {&(0x7f0000003000)="92d5310149fd684df4baa5c8b8f5178d36dc921dc65b244afb0d95b72d4eef949dd17d0324bf1ee7e071aaaa1d6ae7eb617e3c4565413d917c1c2c60c1491eca90bab217b0bb29a5006e8c15c028eaee075ae4c3e3cd6c2b789c1d67f12685d41159239cc2aabee97596822628e32d8d01dfa240", 0x74}, {&(0x7f0000004000-0x75)="7e899544895a04b8c19b1535b1d8554ed66febc2257c8f6452de1d10e06e6c9eee03ea6a46b238b6ccce0cab562c38539e2f17b43a515c9e219464e62d93ecce16ade681f8ca2f304f2d88a8ab0ffcbadd8ce864519074605d60b34e559c44c9a7609406d2e7bbad1c53ba186c741d5c0711f18ada", 0x75}, {&(0x7f0000002000)="0bd9a4f093d1713429e7e5f542c2876cf36ffb416ef9022698f939d4c0d1edfb42af39f5d6fb6307fd0aa313d68e181b45b5bc7de3636da53305fc10fb99e6b2bbf630028a34ce4e4460a4c84e8d54cd5c0001e38e8d5d406ba730442cde1bdb02d805ccc17b31892b1115619e6b31126af322a3ff146827c6e228e7a78e49f82802ed9808392ece8348f1eb78b1b25ebb04094f96c5a59dd9746183851262e2c3a4dce3785dd978fab900d64629cddcab5b835f60edb9c1c730d6e962dcaab4d87aac1e09af1261db2a4a942b14c754cae06c6626bd7ba669e2eeb663a6939eff75565a8d2dbf1ba8057a09de05d068f4adb17d23ccdc", 0xf7}, {&(0x7f0000003000-0xb4)="03cc114f4c2683a183da47ab42a9c88c7f5fef4d352fb2f992363911dde26756bd1c02ad0375f845b8d15962e5902739ffb5f87c4da7f21496e0d789f33fa033de51a227d5222228d5f83010dea5cc95771155527138404c66b70f2dd89fd1970b10deee9dc5e8f3b4a9322aeb24d3f3b8beb34cdc4bd66d19b535d652e4062ceed448c42f304f46edfb21fddef430187b455fc7fc4cc10c7fe9abd878a1b2d9d6da30efa3204546e113e1d1fd9abe7f4d15cc14", 0xb4}], 0x8, &(0x7f0000002000-0x160)=[@rights={0x28, 0x1, 0x1, [r3, r0, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r3, r3, r1, r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r3, r1, r1]}], 0x160, 0x4000}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000002000-0x57)="f560eea6c1322903f30050b951a0fee9076d5dd03d322ea4364cc9dd79ef862ad48baf6d9dab871c81421f854c75c105d007064db193c60981dc9665dfa4c8343c0d8f49fc357d0bd5d297f7b7121ced15847398a8c25c", 0x57}, {&(0x7f0000004000-0xab)="112639f1f4bf34a0c9e85b444f4d02818c103d1aab4900ac091222c0b207474141ffa16ac60b597b206603bab52273687a2a28f24af183c3e31a19cc884ccb6345304c8f273e90de10bb0a56e9c91a7c1452305c40804757debf284519b55b4b5ef94abd22079ded2bd88d4006b1728029d62e5c2ec5b09b14832cda6b7ffad0707c3d07b46853fe7ab504507b108f0bb47511441a4451d898b97c06693f704d2197a911b5cd1ac36d5bd6", 0xab}, {&(0x7f0000004000-0x7d)="d009549fb98f1ff5081f2424f1df44ea691c4349ce6aaa9249b2174f0fc56b9052c6605ac32fd0b3e48c9afd5340ba43cbc3d6d2e5017badb81c3fd5e66b5147cb6817b8eead1d72ebc05695adfb514f13d09123e2d40dbe13cadbb19c0bea982332542d5b891b25f7a58da2553a403e74fa3580c27ff94f58b176bf6c", 0x7d}], 0x3, &(0x7f0000000000+0xe51)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}], 0x128, 0x4080}, {&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000-0x27)="c4ccf020fff2c304fc1cc53c31eb62f466e883c86b7ddb099f7d84f8bf8f38deee77b9a30ce376", 0x27}, {&(0x7f0000004000-0xd0)="bb1857cb8a002cd8c2632ba45f6ba69f0e34fd17df455df073a988e73f0adece9050558de64473c52ac5542332a3b88a11afe3db7c60cf54964ba4fe0b4d398b6d8d02bd352dba19902fd83be194bc966e17a5f26697a8dae0761dc11707c78a776fc013a4362a51b60e9147a6692c455bf2030710ece60ad7a07fa8ca0fad7c0b534711790f7c1e5279d64cb13d02bde9aa553719bfa7183ce2a939daea321428d6493abe46bbc8622ddc8bdd52436701210f997ccaf44eb70d41f0bc4f1b3df30fc87b71ed7db772250dd27889bd38", 0xd0}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x50)=[{&(0x7f0000004000-0x45)="633b4e7ad8bdc70c615a13afc39e1892d14c8ff4ecac4a82d8254b3d679dcd65f4586b1f7ed5c952df3f2a1c9a6ede526beda9bfbbb98b0d4c1688c3184bcbc476bdf7cd7d", 0x45}, {&(0x7f0000004000-0x12)="26a92ab08c8aed7c1e823a1b9b8b1322355e", 0x12}, {&(0x7f0000003000-0xc)="2ef372a5543314842b92baf2", 0xc}, {&(0x7f0000003000)="fb776c3c449278180645f03addd7e17b346a8762ef4a8394b32aea868c99f07469d28cccac", 0x25}, {&(0x7f0000002000)="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", 0x1000}], 0x5, &(0x7f0000004000-0x58)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x58, 0x40080}], 0x7, 0x800) 2018/01/23 21:43:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) keyctl$search(0xa, r0, &(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x81}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fff, 0xa3c6, 0x4, 0x3f, 0x800, 0x1, 0x0, 0x4, 0x1000, 0x7ff, 0xdf4, 0x8001, 0x401, 0x3]}, &(0x7f0000001000)=0x108) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000)={0x9, 0x80000001, 0x1000, 0x8001, 0x9, 0x0, 0x2, 0x8ed, 0x0, 0xffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000004000-0x4b)=""/75) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000001000)='vmnet1^&(\x00', &(0x7f0000004000)='keyring\x00', &(0x7f0000005000-0xb)='eth0system\x00', &(0x7f0000004000)='vmnet1[\x00'], &(0x7f0000004000)=[&(0x7f0000001000)='posix_acl_access\x00', &(0x7f0000004000)='user\x00', &(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000004000)='keyring\x00', &(0x7f0000004000+0xc96)='#cgroupwlan0\x00', &(0x7f0000004000+0xdd2)='wlan1$-md5sum$,\x00'], 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000005000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000006000)='./file0\x00', 0x40) [ 31.124904] audit: type=1400 audit(1516743821.157:9): avc: denied { map } for pid=3662 comm="syz-fuzzer" path="/root/syzkaller-shm504902802" 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 [ 31.186918] audit: type=1400 audit(1516743821.219:10): avc: denied { sys_admin } for pid=3707 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.374140] audit: type=1400 audit(1516743821.406:11): avc: denied { net_admin } for pid=3711 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 [ 31.664735] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.401613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.033952] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.204036] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.415780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.432803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.671726] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.874716] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.973853] audit: type=1400 audit(1516743824.006:12): avc: denied { sys_chroot } for pid=3711 comm="syz-executor7" 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 [ 35.478367] mmap: syz-executor0 (4691) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/23 21:43:45 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000fcd000-0x9)={0x1f, {0x3, 0x7, 0x81, 0x0, 0x1, 0xf0e8}, 0x2}, 0x9) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/23 21:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000465000-0x12)='/dev/snd/pcmC#D#p\x00', 0x31, 0x0) write$selinux_validatetrans(r0, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) 2018/01/23 21:43:45 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x4102, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x0, 0x100000001, 0x1, 0x0, 0x14, r1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 21:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b63000)={0x0, 0x4, 0x81}, &(0x7f000036f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ac6000)={r1, 0x0}, &(0x7f0000eee000-0x4)=0x8) 2018/01/23 21:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000718000)='/selinux/enforce\x00', 0x801, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000609000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff56) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) modify_ldt$write(0x1, &(0x7f0000992000-0x10)={0x0, 0xffffffff, 0x5400, 0x401, 0x6, 0x1ff, 0x5, 0x400, 0x3, 0x7f}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/23 21:43:45 executing program 3: clone(0x0, &(0x7f0000c23000-0x1)="", &(0x7f00004f9000)=0x0, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000c59000)="") unlinkat(0xffffffffffffffff, &(0x7f0000da6000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) open(&(0x7f0000000000)='./bus\x00', 0x80000, 0x16) 2018/01/23 21:43:45 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000e000)="397a0557bb7192faf5965d2393c857e938a14f74ac87bf49328816f0bf8d30e696bc38cf2b942ac068b37d6a04a794896d1cbbf76d902710b80f8098431fbfac49c17bb451ba20928dac31df072dae1474fd052b9820007d14f18bd2d856a36cff2d2d4244595ce3e9b4fe9051e2a5a3906e8b52ab745e423c1def3fc95cdc6058f244ce07457f07ba22e07e08fe080542eb87bf2c1e2d0928", 0x99) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) syz_open_dev$admmidi(&(0x7f0000008000-0xe)='/dev/admmidi#\x00', 0x8, 0x101040) 2018/01/23 21:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000015c000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000505000)={0x280000000000, 0xff, 0x0, 0x7}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000804, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006f0000-0x14)={0xa3, 0x40, 0x8, 0x4, 0x6}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000025b000)={0x8, 0x0}) sendto$inet6(r1, &(0x7f0000fc3000)="", 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ca000+0x863)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000db000)={0x9, 0x2, 0x3d84, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000009c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000743000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000130000-0x4)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000122000-0x8)={0x0, 0x0}) lchown(&(0x7f0000078000-0x8)='./file0\x00', r3, r4) 2018/01/23 21:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/23 21:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000810000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x800) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00004d7000-0x70)={[{0x7, 0x3, 0x7, 0x4, 0x5, 0x0, 0x9, 0xd52, 0x3b63, 0xffff, 0xa3, 0x5, 0x0}, {0x10000, 0x8, 0x3ee, 0x2, 0x7, 0x7, 0x4, 0x9, 0xfffffffffffffff7, 0x2, 0x7, 0x9, 0x8}, {0x1ff, 0x800, 0x6, 0x7, 0xfffffffffffffff7, 0x2, 0x3, 0x0, 0x4, 0xfffffffffffffff9, 0x3f, 0xfffffffffffffffa, 0x8001}], 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f00006ea000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000dff000-0x448)=[{0x100, 0x0, 0x0, "deb7a834be4da757dec140773c557c57346456b44c552feed1f148ec389e5964966a9db105090abc30223e499af72f1baf05f185b5b7c3aa1cb50b96dbc22a24093ab3cbbb03d737bf43d0bda9c3b7be37b6830b648839bcd8e8aeef9d8e6788e3013e3de4dbe8e4f64e620cfbe8c9c4a3a6701db26f8791a5fb4bfb8dabe2ad20e36dc25c3e2ef87f7b536e179dcd8c9888bb9d9ddd5eb4bb7ce87295f99a18c108d06348dfa9203397d17a3860aa7bfac7037a351b2363ff49c890c5a396ab2f936770249d3a79d5988b06327547e58f8817c3a23ea138b3ee973ac2779772bb244ccd4bf4b8f614c0c094b7"}, {0xc8, 0x116, 0x8000, "872af54719ab5fb188922e76250d3b1f4dcd4d9803d5f6f5e209d90d5ad9b14ad31ac8eefb79d4194ba1daf8dea80d4acc9c3c190ee6bf5c0528c6ca4c440df472200f3fb7ef2673a11528a8b596c049dd6dcc8091c6e4239f9c7c2aff517a2418f68a221b0d03e6575794f0b064f2dbebc6328d0bd766566820b42ca7fec45683e21939ef78230f0df9913d98268ce97ddedc9866af2cee16e6f0c07a7ff3ef2a4451ab4b82e8335d723747817dbd93c8"}], 0x1c8, 0xffffffffffffffff}, 0x0}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000659000)='/dev/audio#\x00', 0xffffffff, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/23 21:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000035f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a18000)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecd000)=0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000727000)={0x2, [0x3, 0x9]}) 2018/01/23 21:43:45 executing program 2: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) shmget$private(0x0, 0x4000, 0x1822, &(0x7f00007ab000/0x4000)=nil) r0 = shmget(0x0, 0x4000, 0x78000020, &(0x7f0000c2a000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x2400, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/159) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0x2e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000a93000-0x4)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/23 21:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0xa, 0x2, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6337d07634832b8a5c0a94c470502e9af7b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) [ 35.831389] audit: type=1400 audit(1516743825.863:13): avc: denied { validate_trans } for pid=4755 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/23 21:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026a000-0x8)={0x0, 0x0}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000969000)=0x6) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) [ 35.900494] audit: type=1400 audit(1516743825.889:14): avc: denied { map_create } for pid=4760 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.927129] audit: type=1400 audit(1516743825.905:15): avc: denied { dac_read_search } for pid=4782 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.966936] audit: type=1400 audit(1516743825.930:16): avc: denied { name_bind } for pid=4783 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 36.000952] audit: type=1400 audit(1516743825.931:17): avc: denied { node_bind } for pid=4783 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/23 21:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000012f000)=""/190) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 21:43:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x4, &(0x7f00001ca000-0x1)="", 0x0) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000710000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:43:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a90000-0x2)=0x13, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000033d000)={{0xa, 0x0, 0xc22a00000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, 0x8, [0x7, 0x1, 0x9, 0x7, 0x40, 0xff, 0x1f, 0x20]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009b5000-0x4)=0x0, &(0x7f0000ff3000)=0x4) setns(r2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000065c000)=0x17002) 2018/01/23 21:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ab8000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000163000-0x10)={&(0x7f0000e16000-0x6)='./bus\x00', 0x0, 0x0}, 0x10) 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000-0x4)={0x9, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/23 21:43:46 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000038000)='/dev/snd/pcmC#D#p\x00', 0x6172aba4, 0x400000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000-0xc)='/dev/rfkill\x00', 0x400301, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="") 2018/01/23 21:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008b1000)='/dev/snd/pcmC#D#p\x00', 0x964c, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ece000-0x50)={@common='syzkaller1\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x854, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x2}}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000071d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a54000)=0x1c) fcntl$notify(r1, 0x402, 0x28) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) socket$inet6(0xa, 0x3, 0x80000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b53000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000722000-0x8)={r3, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d80000-0x10)={r0, 0x28, &(0x7f0000fb2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getpeername$inet(r2, &(0x7f0000d53000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078c000)=0x10) write(r2, &(0x7f000096f000)="", 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e0d000-0x10)={r0, 0x28, &(0x7f0000843000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffcaa) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000091c000)={r4, 0x0, 0x8}, 0xc) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) finit_module(r5, &(0x7f0000dcb000-0x8)='^ppp0(~\x00', 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00004e5000-0x50)={@generic="1ee97a08e8b68798b46b67f95c9d2298", @ifru_names=@generic="b720afd1e6f3b2900b5c34165d4b37fc"}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000cc1000-0x4)=0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000900000-0x98)={0x6, 0x0, [{0xc000000b, 0x9fb3, 0x8c9, 0x5, 0x10001, 0x0}, {0x0, 0x5, 0x101, 0xfffffffffffffff9, 0x0, 0x0}, {0xa, 0x3, 0x4, 0x3, 0x55c2c550, 0x0}, {0xd, 0x0, 0xfffffffffffffff8, 0x100000000, 0x2, 0x0}, {0x80000008, 0x71, 0x4, 0x2, 0x4, 0x0}, {0xc0000001, 0x8, 0x7ff, 0x0, 0x100, 0x0}]}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000184000)={0x1, 0x10001}) ioctl$KDSKBLED(r0, 0x4b65, 0x8) 2018/01/23 21:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000239000)='./file0\x00', 0x111080, 0x80) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00008e0000)={0x6, 0x0, [{0x0, 0x7, 0x0, 0xffffffff, 0x9, 0x0}, {0xc000000f, 0x3f, 0x6, 0x8, 0x8, 0x0}, {0x40000001, 0x1, 0x400, 0x8cc9, 0x1c, 0x0}, {0xc0000001, 0x5, 0x4, 0x400000000000800, 0x1ff, 0x0}, {0x6, 0x5, 0x37c000, 0x7, 0x100000000, 0x0}, {0xb, 0x5, 0xff, 0x5, 0x3, 0x0}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00008f8000)=0x0) [ 36.027592] audit: type=1400 audit(1516743825.931:18): avc: denied { net_raw } for pid=4765 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 21:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b9000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00003ae000)=0xfffffffffffff000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c27000)='/dev/sg#\x00', 0x414, 0xc000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00001ff000-0xb)={0x0, 0x3, "134e17"}, &(0x7f0000577000)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dd9000)=@assoc_id=r3, &(0x7f00004ec000)=0x4) r4 = openat(0xffffffffffffffff, &(0x7f000034e000)='./file0\x00', 0xc000, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d44000)={0x0, 0xe8}, &(0x7f00009ca000)=0x8) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000489000)={@common='dummy0\x00', @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d74000-0x8)={r5, 0x4}, 0x8) [ 36.075332] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/23 21:43:46 executing program 3: clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f00004de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1d000+0x76b)='\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/23 21:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000197000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x40000000001) 2018/01/23 21:43:46 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074a000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000d3f000)={0x4, 0x20000800, 0xffffffff, 0x5, 0x3, 0xc000000000000, 0x3, 0x6, 0x5e2, 0x100000001}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000d77000)=""/26) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/rfkill\x00', 0x40003, 0x0) rt_sigtimedwait(&(0x7f0000774000-0x8)={0xba}, &(0x7f0000b55000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b26000-0x10)={0x0, 0x0}, 0x8) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000f54000)={0xeb, 0x8d5, &(0x7f0000c31000)="1e6391304772aeb8f510922d64d13a8a57fb8c83d2411f7c935310e68a91970b379cba954cfa3dbc4f5efe91f7", &(0x7f0000851000-0x3d)="52ef7b4c5d146c5cdbc26d6a1094a99c4b0f435d068657b9df80857036474151eff4523cfd35f42264c942e09df48e4029eecf7869bab54746bb9396d4", 0x2d, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d19000-0xc)={0x0, 0xf5b, 0x2, [0xfffffffffffffbff, 0x2]}, &(0x7f0000ef7000)=0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ef7000)={r3, 0x1f}, 0x6) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000e5d000)=0x0, 0x351) 2018/01/23 21:43:46 executing program 7: r0 = socket(0x10, 0x802, 0x2) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001000-0x73)=""/115) 2018/01/23 21:43:46 executing program 4: 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) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x3)='-/\x00', 0xfffffffffffffffe) request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\'\x00', r0) timer_create(0x0, &(0x7f00005d8000)={0x0, 0x3f, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000baa000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e11000)="626c61636b6c697300dbdca5c7f1d496b44d3e72fcce95a36ed46d4267c728908189b42aab415ef5286aa1f46b9642b1cb62b82616d3f49aa08517f352a1e0407215101508035cad25be112a19e7a59c1911902a4985b7c0427b4dba15d26f547424ea0fc21ccda1f44dcfad8f0c643774ee02bd1936a6e81ef0035777cf2c8f47e2b613797b66a529aefd0fb546d51cf8d483acc721266f6e2c02f0ad7dab28c10f496bee3a5ba4749480a62883b7cc9cd9da4a8d6462a0e94f7148f5dd35d605d500c2565e1c8c2f4df48ba7616c4b5dc3be7f", &(0x7f000074d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000800000)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f0000ae2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d5b000)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0abc55e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r2) [ 36.120533] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 36.159130] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/23 21:43:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x100000000, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001de000-0x8)='./file0\x00', 0x100, 0x100) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00009e6000-0x8)=0x0, &(0x7f00006d9000)=0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f00004c8000)={0x7d, 0x8, 0xff, 0x5, 0xffff, 0x6, 0x1, 0xffffffffffff12f4, 0x86e, 0x5}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fc7000)=0x0, &(0x7f0000ed9000)=0x4) readv(r0, &(0x7f0000da5000-0x60)=[{&(0x7f0000344000-0xfa)=""/250, 0xfa}], 0x1) clock_nanosleep(0x7, 0x0, &(0x7f000056b000)={0x0, 0x1c9c380}, &(0x7f0000a6f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b50000-0x2e)={0x0, 0x26, "f4e4c25976f4cd1218e08df65f717d7bf6c0bf645949772a59abf26b1fede3533b2e16ad5bd6"}, &(0x7f00006b7000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd7000-0x8)={0x0, 0x5}, &(0x7f0000bb3000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000419000-0xb8)={r2, 0x3, 0x2, 0x0, 0x7, 0x7, 0x61, 0x3, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x80, 0x862e, 0x3}}, &(0x7f000022f000-0x4)=0xb8) [ 36.213396] Empty option to dns_resolver key [ 36.265170] Empty option to dns_resolver key 2018/01/23 21:43:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x509, 0x6102) accept4$vsock_stream(r1, &(0x7f000049e000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x800) mmap(&(0x7f0000d7b000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x100000000000000) 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fe1000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000bbc000-0x4)=0x0, &(0x7f0000d05000-0x4)=0x4) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000542000-0x3d3)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "48cfafc6ec7259c1"}}}}}}}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/23 21:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f48000-0xc)='/dev/audio#\x00', 0x7, 0x400000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a92000-0x4)=0x10, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033c000-0xf)='/dev/sequencer\x00', 0x420401, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r2, &(0x7f0000a85000-0x9)={0x1f, {0x9, 0x100, 0x81, 0x6, 0x7, 0x80000001}, 0x5}, 0x9) ioctl$TCXONC(r0, 0x540a, 0x8) bind(r1, &(0x7f00003ba000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x0}}, 0xffffffffffffff7a) getegid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e5f000)={0x0, 0x200}, &(0x7f0000fde000)=0x8) sendmsg$nl_generic(r0, &(0x7f000080a000)={&(0x7f00001ba000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000acc000)={&(0x7f000066e000)={0x48, 0x3a, 0x400, 0x6, 0x0, {0x3, 0x0, 0x0}, [@nested={0x34, 0x81, [@generic="0a4f0e4f826075d293318f32bd731b76dd1f583b2115e1c0783ed703c4155b9a", @typed={0x10, 0x48, @str='nodev\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a2c000-0x12)={r3, 0x7ff, 0x5, [0x8, 0xffffffff, 0x6a, 0x0, 0x100000000]}, 0x12) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b3e000)={"cecfb0c1d64a5923a8bd392849217980", {0x4, 0x8, 0x1, "e87d10a6d51b", 0xf7, 0x0}}) accept4$packet(r0, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000197000-0x4)=0x19e, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f73000-0x28)={@common='gretap0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f0000b2b000)={&(0x7f0000de2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000036b000)=[], 0x0, &(0x7f0000b6e000)=""/219, 0xdb, 0x0}, 0x10021) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b21000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @rand_addr=0x3000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/23 21:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000075000)='/dev/usbmon#\x00', 0x4, 0x121000) sendmmsg(r0, &(0x7f0000c10000-0x78)=[{{&(0x7f000044f000)=@ax25={0x3, {"6d3249d5ff7825"}, 0xffffffff}, 0x10, &(0x7f0000d92000-0x60)=[{&(0x7f00005d5000-0xc8)="0ac6d0d60f69fc2f0b35fd8544709fcb28d6579f9752260cfb43cabae6288f486964a9eb35703d3a9b511372fec28a37d9674dded13fcf9840e6bda854ec7e1a81fb53b68c8704f241b971fa5fdc806438b9f50fac581b5cee2a8a6a9540ce14820666bb25350cef18f4457f4cb3ac80fe1926fbc6494e1bac8df13120ac483334934fed69a64160cd715d92bac934aa2ecde136c12b54aac75d394792425a7acb31a03496bb642e9d21a3a8f7610ad154961c96a41c4ebb13d79e47a5f8f3da21219ff25838f149", 0xc8}, {&(0x7f0000b69000-0x12)="c59abb0890ec5ffdbbe8ea2de4b290fbdb8a", 0x12}, {&(0x7f000067c000-0x6e)="31459f6075f8df8717403204e4a931c7207893c51b3f93fdd402809d1038129be804f12d207f2862a6b7c369c6dc54b249bdf96d87482c98b57a397dea3e9cfdab8c60912cb27d899c66094d4bb605ff67aeb363f89f4417cb96eca34883973f32d3143e38b00f30348c71df2c7f", 0x6e}, {&(0x7f00005a3000)="24af48d24fcf3a6e0a16ec61e65339eddc264d8a47a6c1c09d47865c5360c6a0398606cd7941f395331a0b7d6ba3461456f65ff7e48a5c93d8292807b25868a6a3a7780b5372bd02eeb4e0945252c4edcdfa1ed9dddbd093dd58ed2447949614215be067f0c02091ae00dc2ba535ce401bc4721a527120e237f75b987fe5c0af29b67c23707fb25d4a5ed5ff8f6e3eada2fce90db1603e5e78ca4dcbc8a4e4cb2e2c753434308135e3f030fc4b3b0c6723169ad6cf8344577570c46da329150052e346bc75caa03e9a0bc8a1e4acfa67a817", 0xd2}, {&(0x7f0000624000-0xe6)="b976fdddc58535c03d22bb745aaf4abd4d63819a557e3f7e228e340c7660a19564c81cc2200459f332b7a9a99bf83e5341b53be8c6f5e50624586920e79e78a6910da269136de29604a7c24fddd3b00a6babd2b8c497eeb1d9133748900552a94074045ada15ac8a04bdabe3dd126585af4a64b12cf9f311d9a10283f8708c2cb2119a0cfcf1417d4e57623bedee60e2364e028dfa135f89dc936e0f8de8efda478d744a2b4652c3bf713c71bb4d86056fcfa19d9cf94d561e41e47fb0ce9e4d94940c892aaa56cc77f4343e43887c91de920f85b2f966c58874268e7f0588c69ecc870c7fb8", 0xe6}, {&(0x7f0000a6b000)="8db1f0a5e349cda8b6b655be994cf4", 0xf}], 0x6, &(0x7f0000a4f000)=[{0xb0, 0x107, 0x8, "86fd72da6b0e0a2496353602438c9ae14ea1f79448bbcd12059a622131e179e13fa69ddab8aa25f68714b1e00b4f52bca7191e09ee3284ee528d6d8401d561d8f590d0aaa0149fce73c2b6254ceb43dcfe5522b1d120724a51aa78574f1427f1f5f2c40c438dae2aebc2b5cddc176a8344b22e14298bfd20c63689e9d4d3c8aafa36c9fdfcf24f2b2e5975a5ed8293af207f7dd55ee05ad900c262"}, {0xa8, 0x112, 0x9, "f2b5cf8d6719b6d1335545a91add99f7a950f461f3fac5baf0d3238ba03b4875a0dc7c6e439a71130e1c1f58106e368033cc47907be7e3558e7e3f261a749fa9b3b2b5869f2e6f20e362ffd1d2dcdaa466279b7704e74fc817658b0a8e1d8f00f998f2c87c7cdb0246c359f0faffc8c0a534b3eff0c462ab3777bd1c173192289194f6da7929b1fcf80064bd39b41662485bd43af6d9f7f7"}, {0x10, 0x6, 0x3, ""}, {0x38, 0x110, 0x7, "ce48916b8dae702549600c967e2b7ffb35002a61d7bd06505ff16cdfde84cdb0b6bc56be0e"}, {0x70, 0x108, 0x9, "68d456bdc5faed17da1f7003451e9fa9d1734b6f3c08d9321169d4e630d61cc482c0339e1bcc513599f6cf0cb313faab2b41db781df912bc730762599124c599ae46bacb5964414a24a243063b95fc48b3605f4f3eb1d65471921dfabd9b"}, {0x58, 0x103, 0x75, "2cd06c0e56f2e2766d1a6ea7e9e9d4fa047845116be1dc31e80441a27e78415f75f19546cccf79e504d89e2229192aa4efbf4071b11946cf40eace8c0e4d729f9a797765eaf12a"}, {0x98, 0x88, 0xfffffffffffffff7, "27f2c08aa9f109a08382be18feb192d442ceed03f4b1ed24243c2e6a35a1b85d6f34b7825dc154450446f9bc7a4adf964299c1b81add84a221f61f78d462648bcf0110664792f562f499c731523e6db60d8276aeba91fed6e304db495e0dc391b2a2a17e324b41000cb37946b03747a9e6fb68b0c69d31f43d7d23550c4021b62b6b4ac052"}, {0x30, 0x10e, 0x200, "47f1a1b118c9ff7d87786bd521c3093cc57ed11b7c0a598607afd247"}], 0x330, 0x10}, 0x9}, {{&(0x7f0000ea1000+0x7cf)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000020000)=[{&(0x7f0000dfc000)="a4876b92fbe29e3621db02e1da9a27c836c168ec5a01bca29d71a414e698caf6a7133359b284c03665285059050d421ab92f15605aba786f6a641af95a8c6c515dcf9338f548d622897ac4e67b28e8e6b375b57a230be5538ffe3f0ab42536c75dfe1d3438727b7adc4dbb530ec5eb2e70693ba4f9edd0387637f4b5344987b36faedc8d3ccbf911ca04cba97956e123068d3447ae051ff7c8ad8b40fbc9", 0x9e}], 0x1, &(0x7f00009c0000-0x338)=[{0x58, 0x10f, 0x7, "dd28127b64e6c6c793cbfa8473b5fdad0194b038fa760f8a907967329f2fc58ef087a5597607d58efa6b9f538a46240828db6f4f4467eb46625f39c03c1ba8ed2370f7"}, {0x88, 0x118, 0x7f, "e1d4408d7ad4d4572a70eb3b8cb4e301fd1990589591e4f1ed34672324bfca0c3cfdfde8a3b41c01edaf56ea3b095d14a1d0cf565f85bcb267b6aecbc9878a468a9c24b64d9defdd84d2c2e343616656d615a4a4d624080b8ebc6765f469475ba50afc47f385cb57689c6234cd4fdab71d3e8ee6"}, {0xa0, 0xff, 0x3f, "c9e9e1a18eea180e38faf2d76ed3f1d1a779340480fd55a202d4a54f2c386fe0d4986177159c0913a8b5d1b07d2a34e550e03ad3f3edbfac88a1c0e1f387779eea70a78577e9cb95416a69e88aeb7358d619887c02a416808c6b727e2a409984dd9d7c9b72fe53140706ac71fe47e9b29809b5bbcb7ced8290a8ec5215d98071736351d41ed8a889479326"}, {0x40, 0x109, 0x4, "9452f191d5d7154e196082fa46a9aef16bbce08efae08d1679c27cbabe30275b73b706bd82cb1b60f5"}, {0xd8, 0x11, 0x7, "e29b6e5cab731d6bce49c84f42d0ada203bee105eec1691187420d46e30e7096028dbda009c49165fd0495223cfc7c82faffc4f6edeb76f013a6881e720b202256a477f1bbdf493b5c0759827253f34c63db244fa03ab2294d5620df1dc7bb2177141e23558a138582fbef9811e8bf85d5b3f192e36e1573466e679bfa43f4cfa6dfb6e7082514a073472241cd351f9e32129fe307b2a7c547fcb5e1845815ebd50c649f1112e52aa192f61bc29347a73baef6118ffcc8ebf71a433bfd6d557a0d3878"}, {0xa0, 0x114, 0x9, "500f27f1ff6c694dd6b4962bb1e4d2b13591b90db92331059ca43ea105db704e7f3debd75b34184004963e5531ccff261c6dbdd3f1c6f99d73088465fbd2eaf04c31babb04af62e23d80b3aae5a21d2079b3bce82eb8a2e3030752c1a61927fe34177694bac157cadd06c27a09b1219710ec5267be045cd898bebacc5098633a8629baececdd2ebd7b57040089f9"}], 0x338, 0x11}, 0x3}], 0x2, 0x41) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') r1 = memfd_create(&(0x7f00000cd000-0xd)='/dev/usbmon#\x00', 0x3) r2 = geteuid() removexattr(&(0x7f000068b000)='./file0\x00', &(0x7f0000971000)=@random={'os2.', '/dev/usbmon#\x00'}) stat(&(0x7f000098b000)='./file1\x00', &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00009bf000)=""/89) syz_fuseblk_mount(&(0x7f000010c000)='./file0\x00', &(0x7f0000149000-0x8)='./file1\x00', 0x2000, r2, r3, 0x2, 0x1ff, 0x224043) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000012a000-0x4)=0x0) 2018/01/23 21:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1f, 0x80006, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) 2018/01/23 21:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003dd000/0x1000)=nil, 0x1000, 0x80000008000, &(0x7f0000f18000)=0x8, 0x1000, 0x0) r0 = syz_open_dev$mice(&(0x7f000084d000)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000065a000-0x4)=0x0) sched_yield() perf_event_open(&(0x7f000025c000)={0x10000000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xe552}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') 2018/01/23 21:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) openat$dsp(0xffffffffffffff9c, &(0x7f0000c1d000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.343618] kauditd_printk_skb: 4 callbacks suppressed [ 36.343627] audit: type=1400 audit(1516743826.376:23): avc: denied { map } for pid=4871 comm="syz-executor5" path="socket:[13536]" dev="sockfs" ino=13536 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/23 21:43:46 executing program 3: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007de000)='/dev/rtc\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000e31000-0xe)={0xcc86, 0x6af, 0x80, 0x5f4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000268000)={0x0, 0xdd, "7be0e02a2a8107af9520a86dd6c9c5fad9c34c0c2998631fea64d1665c31f1ab83fbe8e5dde4693929d94c29d2ed272ba5737f3bdf47878e8449ff5f9a8ab8f1cf1913f15dbb3e4d168be3a9d9a96476ac765f9e13794efcc38026c07a9afb697e9788a4cfec188595b46169da584106f7d32b40072937caa2d0a992f9826dabbbd452b47f6e93eda5b9a39594f5dde3d3e01a6f3320e58a302276768e8c11b858aa9887f25c27b3679cddd9fa14bf7d43ffedb6af349aafac01536d97abe8a36c1f7cc77282e6e78c69c03fb4522035f469f633e0fd0cb2ee4681b897"}, &(0x7f00002dd000)=0xe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x173, 0x8, 0x0, 0x56, r2}, &(0x7f0000001000-0x4)=0x10) 2018/01/23 21:43:46 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x1a, 0x0, 0xfffffffffe}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000010000)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000011000-0xb)='/dev/adsp#\x00', 0x9, 0x10000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000002000-0x20)={r2, 0x2, 0x8001, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000000b000/0x1000)=nil}) 2018/01/23 21:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e5f000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r3 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r3, r1) sendfile(r1, r2, &(0x7f00006c4000)=0x0, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00003e0000-0x8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000fe2000-0xc)={r1, r1, 0x3f}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000a6000)={0x6, r3, 0x1}) 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) r1 = syz_open_dev$audion(&(0x7f00009ce000)='/dev/audio#\x00', 0x1, 0x208000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000cc1000)={0x8}, 0x4) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) 2018/01/23 21:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000258000)='\x00', 0x2) pipe(&(0x7f00005a8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000709000)={0x0, 0x100}, &(0x7f0000961000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000967000-0x20)={0x9, 0x8000, 0xc, 0x4, 0x80, 0x4, 0x2, 0xbae0, r3}, 0x20) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000655000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000015e000)={r2, 0x69a8, 0x9, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000058f000-0x8)=@assoc_value={0x0, 0x2000000000000}, &(0x7f0000ca4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000033a000)={r5, 0xffffffffffffff81}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000407000)=0xe6) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x6000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/23 21:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f00001bd000)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f000006b000)='net\x00') mq_unlink(&(0x7f0000860000)='eth0\x00') perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/23 21:43:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000b70000)="ccac0d3c7fd4469777c61762b01e57addce8f9834d21217bcecf4eca167708066a08605487cee66f16d7e472c06f695dd067d32642e20cbbc8", 0x39}, {&(0x7f0000001000-0x50)="bd5eed7434c753bc56320aac4ccdf872dde05f7c1becbb563c514505253d0c90dc2d48577bc20a3f478bcfd7fa94495605f0929672f2b98a803eeb65532692611241eb5b122553c852c5bca383b9bbbc", 0x50}], 0x2, 0x0) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000003f000)='/dev/sequencer\x00', 0x2) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000032000)="f9451b61a341aeb2cf54690a39274f4f3e45f858513fdcbb34c8d87ef009fabd321c2b9290e2bd14f301a6f1bcc594e6b50066f2d9fd5120362f033272806db23fdef9ea828204245b787ed8ef20a148eb14354e56913a60e9e9e745c40fe146def036f621400af9ddd70f800099880892a7e263350be96622f17ab5212be7b0c09b18b050e7720b796e2b868642211cbbff4a471337d8a27b993420ae371bfe4cf2") ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000001e000-0x4)={0x0, 0x0}) [ 36.394703] audit: type=1400 audit(1516743826.413:24): avc: denied { map } for pid=4873 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13543 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/23 21:43:46 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xd4)={0x5c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x48, 0x4, [@typed={0x44, 0x1, @binary="87ce01f21cb4ab4f320ce0d5a6509ccf81b2ed144a50d26a546785f2bbd5e96b6fb7c36b59f5f9dd3fcd226f20f5835f76683f88333fb940ef"}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000026000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7cd, 0xf, 0x16, 0x1d, "04fa75b2b4e665b05ae202cc2ec89204a4b4ec0b6864f933df3b0bdb90d54fd78172d0b3555e3f83036ef90587ef19dec8a69bada0efb0992058a76e66f5f2be", "c48ed6520e0abc1b392effe5f06c8bf5e4b09d925c62392ea6936532a0644ae6", [0x100000000, 0x0], 0x0}) 2018/01/23 21:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c77) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c27000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff8, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:46 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) pselect6(0x40, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000047000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000021000-0x10)={&(0x7f0000046000)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000042000-0x9)='/dev/kvm\x00', 0x18400, 0x0) r4 = socket(0x18, 0x0, 0x0) r5 = dup2(r4, r4) getpeername$netlink(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bff000-0x9)='/dev/rtc\x00', 0x20001, 0x0) connect$vsock_dgram(r0, &(0x7f0000045000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000c88000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 21:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e27000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400040) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004ba000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000235000-0xc)={0x0, 0xff, 0x10}, &(0x7f0000801000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bc1000)={0x6, 0x0, 0x6, 0x7, r3}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) [ 36.502935] audit: type=1400 audit(1516743826.535:25): avc: denied { create } for pid=4912 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/23 21:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000453000)=[], 0x3b9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/vga_arbiter\x00', 0x105800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000053d000)=0x0) splice(r1, &(0x7f00007d6000-0x8)=0x0, r1, &(0x7f0000089000-0x8)=0x0, 0x8, 0x8) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00008f6000-0x2b)=""/43) [ 36.554895] audit: type=1400 audit(1516743826.566:26): avc: denied { write } for pid=4912 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.601129] audit: type=1400 audit(1516743826.573:27): avc: denied { ioctl } for pid=4912 comm="syz-executor0" path="socket:[12952]" dev="sockfs" ino=12952 ioctlcmd=0x4c02 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 2018/01/23 21:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x1f) fstat(r0, &(0x7f0000d46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/23 21:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000069a000)=0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c07000)=r1) r2 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/01/23 21:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000a5f000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) connect$vsock_stream(r2, &(0x7f00005db000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000424000)=@assoc_value={0x0, 0x8000}, &(0x7f0000c85000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c76000-0x20)={0x716a, 0x1, 0x4, 0xfff, 0x4, 0x2, 0x6, 0x6, r4}, 0x20) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/23 21:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000217000-0x9)='net/tcp6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b4a000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe4000-0x4)=0x1) 2018/01/23 21:43:46 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000425000-0x8)={0x0, 0x3}, &(0x7f0000ac2000)=0x8) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ac2000)={r1, 0xc0, "bdaffd979033e2fa51967eabbdf76950449f12df895a638a5da33406ee09538588b59461843d2c53af90a4d234aa4aff66b36245e4d1eb1041559a36ed30ecc920cb67ef9b1eb906678c88b336a9fa504b9153f7ab2021e17cab61651f7ab0e846827b1f9bff9f782bff85e4558bc75d1ca0d8cf6ee9d018d7440efe630c53a9bb264c22056f1e0d7bcf6dce52f212fde58528f08852be9951fdd31e1bb584b27afa4dcd7a986a2b36b457297bf1a5e9c2969b3d49677abb7228a271d32b3a69"}, &(0x7f00006ec000)=0xc8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) 2018/01/23 21:43:46 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mlock(&(0x7f0000d96000/0x14000)=nil, 0x14000) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000294000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f7a000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000533000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 21:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000dea000)={0x4, 0x8, 0x7, "3b22ca82b586", 0x80000000, 0x0}, 0x10) 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000039d000-0x8)='keyring\x00', &(0x7f00001bb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000602000-0x5)='user\x00', &(0x7f000026d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002aa000-0xc1)="06cf16a6dda19fabc7fa9b4af8826f711e299db578e76351a3562f2dad46b00dd8b0dc1ec79ac4eb109e8d7709692e5c612e18765aea30fa6255fd6bfcffcf52e44979df8b327d24e88c50251e4c5af316d404941600442f42c3c0868c330db8cc6a8837cc35238b132685e3b812f06d043b916f11db7423dc35f357da8ebde55025f29f2207bc902b41fc0a6079cf42ee731f014329005a8cd22546d14b8d9483e11860f2c8e2c6c170ecc61a7a423ebe9a3f2a4091d1ce2dfb280f473ce87bb1c1b9bbff55ae4e29a69e0f4f9f2554a6f1a7d039137ebbef1faf36f536c57ddb71681513246ffb9edebc8aab45ddfc85b47db1e3a94464", 0xf8, r0) r1 = add_key$keyring(&(0x7f0000021000)='keyring\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f0000e4e000-0xc)='/dev/amidi#\x00', 0x7c, 0x80) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f000051b000-0x20)={{&(0x7f000008e000-0xaf)=""/175, 0xaf}, &(0x7f00004ab000)=0x0, 0x1}, 0x20) r3 = add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000646000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf8000-0x3)="108100", 0x3, r1) request_key(&(0x7f0000d45000)='blacklist\x00', &(0x7f0000f09000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ae000-0xb)='asymmetric\x00', r3) 2018/01/23 21:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000696000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000008000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/01/23 21:43:46 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x20}, 0x30e, &(0x7f0000012000-0x10)={&(0x7f0000011000)={0x7, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0xc, 0x99, []}]}, 0xfffffe1b}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000015000)=0x9, 0x4) 2018/01/23 21:43:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0x5c8, 0xe8, 0x1000, 0x0, 0x8001, 0x200}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000824000)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0x8e)=""/142) io_setup(0x80000000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000001000)="d1feb7021cbfd0ab092c5c70be6eb02c3a4113db77308b3bf5a67a1fabfa0a33eeffb5b157941f1ddd4280bdf2be9cf7cffefe462bf14dea3e785ae543a8746771c3edc39d16d13854cd388f516d80c10bed5ab0", 0x54, 0x8, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:43:46 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000755000)={0x1ff, {{0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x0, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x889}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x374, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x688}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000fd5000)="01000000", 0x4) sendto(r0, &(0x7f0000fd6000)="", 0x0, 0x0, &(0x7f00002cd000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/23 21:43:46 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e6000-0x16)='/selinux/checkreqprot\x00', 0x101080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ecf000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x93fb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x8902, 0xffffffffffffffff) 2018/01/23 21:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002f7000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00008f2000-0x10)={0x1, 0x0, &(0x7f0000964000/0x1000)=nil}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009cb000)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f000095e000-0x8)=0x0, 0x6) 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f00009dd000)='./file0\x00', &(0x7f00001db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000f4000)={&(0x7f00001e9000)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f00008d7000)={&(0x7f0000001000-0x328)={0x328, 0x12, 0x9, 0x302, 0x1, 0x2, {0xd, 0x0, 0x7}, [@generic="2e8d59527da50ed439c113e38cc4", @nested={0x3c, 0x73, [@generic="d612f99f95384f5eccd09c3dbb4015ae4962d5a98efca4668ab5b77ff0c3fa0928cc1a325830a12ccd6535527845102b3ac89397d6d972"]}, @typed={0x18, 0x55, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}}, @nested={0xc8, 0x28, [@generic="022ddbcfa847c90d0ac56ce722f39807ad6a809b3af302909c0595f613365214b7960cc06c5b82a711f82ffad68a2ef56a3fc245bc8e8db8871310543627f6445ffbb54c65b2c98f58f25cc519a6de5b", @typed={0xc, 0x7f, @uid=r1}, @generic="267ab84229780e71cca6c25a7be58504108a45674061c550aa04b7eaa3cdefc65ac0489cf91282fa38758e1502c715cbb98214fa38ff85379862f2482106d6a5886d1f62135fe13921d752eb3939b01e1af05da19aa0624a", @generic="8c7c", @typed={0xc, 0xe, @uid=r2}]}, @generic="1a161ed0d8cd86c66f5b06154eb89461c5934178d3fba0bfd1374244daa4c6e9c9e5", @typed={0x8, 0x3f, @void=""}, @generic="4403db83c5a70fcb07a84f629a4de1ae9874d562b085e9b2bc927e499ca403b0af8ba50877dafd1d50c311ae01bb9bc9c06503a54a82c9da263bd9c3b7aace958bddc243f15c67c0e4a2c1395f19628843037caf5ea6b28c5bc3135dd89b7700722d361fdc0e3d121f763fbe7c5f6287e8c68002aaafa7f176a6922e3cc473e83f5355944524e5f2e08e7fc9646a1b3c3477921dc6fcb3efa4516566573f1741c8bf1c7638be38d10cc9fcf0c7e660f6b0faa47ee4c2b105c7113c4eb8177d948741a332aa5ae4c30edb0d33f42ae08abfa2a8080008ce96c2c35a61bfdf0043e42df9aa94255389", @generic="15a801927c9d83fe784ee5f43f550986a011ab4003a40afa5f80b78fe2450f336366658e5ad907fee5ac92c24224384a7c2f00833427dd85019d791981889605ab29ec44529150b1392bf448a2517f1e6f5c5f172d4482f46894298119dc5417a96bff73db9f504aaa66e4f56e6e4f225c73521bf324489972c294f9c643f2cfd3ca341d1f116a5d30f6673d327d5f39857b0aec1b0ffcd6d439d1a5eb50725cde94ef8d034031af1aadec0241dc577f5ad4c099ee6c05f5df2f31ec0ffd05894d203fd10d93ac97f671e348110f64f077a90a10d90421"]}, 0x328}, 0x1, 0x0, 0x0, 0x800}, 0x8000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setitimer(0x0, &(0x7f0000933000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x0, r4}) r5 = memfd_create(&(0x7f000022f000)='}wlan1md5sumppp0\x00', 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000e55000)={0x5, 0x200, 0x200, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 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$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r10 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x1)=0xc) r12 = geteuid() r13 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x358)={0x358, 0x3e, 0x400, 0x0, 0x2, "", [@generic="0298589b74bc8d0d240c7b1e216cfa522a8ec804d0c67aa8fef77925a85e6b97ec6e0342d640008d50578aece89498bd88013cafbf35a8d64b9a3e08172ef964d1d022b4bfe6469fc33d9a6c9365b140cdfbae489fc79328ca70bfc43f658c19eb4447a203605f585fce265e9398e78f6dfe695f9d921e815ab5e28b", @nested={0xa0, 0x66, [@typed={0xc, 0x5f, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x31, @pid=r4}, @generic="12e69643ebbb888eaef9aac50c0974c026db6c3124359615e03e09acac0b1f421658c65640e3724ee8d5ba8e28b83fc5bbd1e4f39415c286460a019343762a3f3b6388bb0421f6c70cbc08e560a6881ecd3468dca32d60a05905fb262201f73f3f07ab1258c5acd4ffffd43e56f3672285bac13397c6b44e5edc5207a42d69a8e3"]}, @generic="81c0cf1b28f7279d1734f8fe91eb925faa130f537f483f763923ddcb5e3b6473a5c4d35a18d1e978fb92c274d6615784a065a38f8b046a5c96fb580f34449ddfdd230fcc091974871a70edf2763b83e4", @generic="6b89ff6c995aceac4abe25d669baf137cd5f5ba0274bd222641eeb870c8ad749ee5e77acc613145ea17ae731f63649f3c0d37ad9afc12ec17cbf8a72f4c7a9743c95dabcf365712971a1659d534c5c539f276c99f12847371920c47f12f60579fe7c93757d2a6223", @typed={0x1c, 0x58, @str='}wlan1md5sumppp0\x00'}, @typed={0xc, 0xa, @ipv4=@loopback=0x7f000001}, @generic="cb8a4578ec3cd47170742a54095cb8c96f6743f180b9310a97392cbf57b97089f77b67a1a9c509becc023cbe67e442999a72bc2c715755abe7e179e05d244210fbf9cd5bc2c5bd32ea78fa6ebe7c216cbac2", @generic="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"]}, 0x358}, {&(0x7f0000001000)={0x78, 0x2f, 0x410, 0x6, 0x0, "", [@generic="599fa3d38eda86e00b4123920a2dc659fa39a251ba", @generic="8e079e24b6e7aad97815128f637fbfc6aff29fabce28776d6f7045e9daca571a3efb56c37c60bac6a53733084afc4ab2df0372943b01efa2e88e73afa16f00a9ed1df8a814b289fae30b54749da5cae735"]}, 0x78}, {&(0x7f0000002000-0x170)={0x170, 0x28, 0x615, 0x4, 0x2, "", [@nested={0x20, 0x2, [@typed={0x1c, 0x6b, @str='}wlan1md5sumppp0\x00'}]}, @generic="2cee00f9f439b38eae3819270555197c406a947c85db812870f71f2235fde934a7d59292f515476218e5c3f294e570127a06b42a3b0542b21f2c85cfe4ba4ca419394f77cacf30ea7134a041851b20ceee46d1e6946130eeee8fdabf502a72ea33cab44b2a09b23eb399062ba54219f65c4418d20248adeae99bc9f9c996b9a0879353471e0dba79f67961ce8b53597336d1737bb9940bb565680112ef67de2ec10b46851aee84f6f2f051b2ae56200161ba2c09b6981a1a383810416711", @typed={0x80, 0x71, @binary="ab0a5dc2bcf0ae04183b5d94e8c899fbcdea60f81755b2a3994b554f7256607f4b509d1bd8403b32798936c6d3ca444315c3afed340de4af1d79afff5f5e39db6b7db5def73b5e5429cb1b853972517dd5f3f4900a272e7468726118e9dc9baf6e50d701d5cce7258650688cd2646c686b0dd6136c09f4"}]}, 0x170}, {&(0x7f0000001000)={0x260, 0x3b, 0x20, 0x0, 0x1, "", [@nested={0x244, 0x3e, [@generic="d2abc96cb6e59f24710b3186eb2925985df99cf950ca8b0d271ba4c5193188038a9e373d774bed6a4297b1c60c1d2d5c33ed925e2961", @generic="19f5893ef251db8f33bb47c61db3440131d03df11a9ece0d45d8e7ecf2865c670b4df9f3903c410c15f7bcad2466ff6a3ba0b3f23b19b8e5b0bcdf915c5e55e4d6d8cf801183d702", @typed={0xc, 0x6b, @uid=r6}, @generic="49852fc33c16c9465f7f44", @generic="7ca8bc851f1d239c1c58064e8ef57799ea4bb0fcfaf3b2518405c66058ee250a7df3bcded5fc032e1fe63884e3b767b5b7de56d64e332a9927d7ff64912253d4bc50b64f55252fd3c178d69c805eb5e8656adcdfb04c4f4804386a735b4480c2008ad44b83abbcae2cf2dcad04c25a6ff4652dc0bcb88d7341ff12358d7ea10d8cb73f1fe5b33f8fe1ea5ca4d1bd4efde455e0466ca427", @generic="d05e01b9946339c37884c4386ff164aa3556f872952ba4ba70bbcfeaf816f7169b85f9b202a924445637a80e4354c2e1a548ed5fc801f4403a868f61d7f36a35d50bbe2de1382f4b065184fe9096183ceddc693635beae981f4ad4f20b531842bb0b2e92b46c62546d03b1387ad431e37e9790856c7639fd14c81941d2", @typed={0x94, 0x7a, @binary="984fc83857889b1a1e00944bb9e73d5f2f96552a2b4c76857f6683d480d33ff6f210d06085f9fe636b1a1427401088e2a1ffd4c904248f31fb54421a363dac24c4bf06abccd189bb56b53f674fd58ae92fff3cbde4c3a58bc8a24bfddcc3303cdb8bb41024445fd7ad677d4263920d168046178b6d533673c6544ad8143efbadd50632a17af6d1be59bf"}]}, @typed={0xc, 0x7c, @uid=r7}]}, 0x260}], 0x4, &(0x7f0000002000-0x88)=[@rights={0x28, 0x1, 0x1, [r3, r3, r5, r3, r5, r5]}, @cred={0x20, 0x1, 0x2, r4, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r10, r11}, @cred={0x20, 0x1, 0x2, r4, r12, r13}], 0x88, 0x10}, 0x80) 2018/01/23 21:43:46 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000038000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet(0x2, 0x80007, 0x1) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000038000)={0x5, 0x4, 0x80000000, 0x85, 0x9, 0x8, 0x0, 0x3f, 0x5, 0x1, 0x5, 0x6, 0xc24, 0x143b, 0xffff, 0x8, 0xffff, 0x6, 0xdd9, 0x9, 0x0, 0x5e5, 0x1, 0xa073, 0x9, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000003a000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@generic="8cb4c0b2d1c5f412b4af181d2292f992", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000038000)=@un=@file={0x0, ""/9}, &(0x7f0000038000)=0xb) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000000c000-0x9b)="63ed5911f8bb041530f6e6f8a489d6e9846cd3983fc2a8823e364826325cbd31aa4833088d9bc13b1eee938a90a6c7ac4d4edaefbf72502b95e1ea309d732b139ac88754e7ca5d0301793b03c1e3bee235686564e12f3d053be15c6fa51958f1cb25672578b9973fc19824e4ba6c8b136de5f82d107d894986d0ec030fb070d8d8ef04dee9e4f7f87295101ab80349411bd76b064c02716c8bb2fe") [ 36.758107] audit: type=1400 audit(1516743826.790:28): avc: denied { map } for pid=4949 comm="syz-executor7" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=13632 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 36.841538] audit: type=1400 audit(1516743826.874:29): avc: denied { create } for pid=4968 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/23 21:43:46 executing program 5: r0 = socket(0x18, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x311002, 0x0) fallocate(r1, 0x1, 0x100, 0x1f) write(r0, &(0x7f0000001000)="", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000526000-0x8)={0x0, 0x0}) 2018/01/23 21:43:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) gettid() socketpair$inet6(0xa, 0xe, 0x386, &(0x7f000052c000)={0x0, 0x0}) r2 = open(&(0x7f0000e17000-0x8)='./file0\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000a18000)={0x0, 0x1a, 0x3, @thr={&(0x7f0000ebe000)="14aaa4ddb32a6eede31c0aaca70530616ea93e3eb9221da8b8b7d957a684b05036272f1464ad6bfe0e9db4020d747cfb657d5f75d386bfd565cbcb3b06918f957bd69eb2d6ec93fa4a3b3c77942028f9e279ae453f194d6f4bb3bec44ef91c328fa9056c1d26c55384f0ff9a307802a0e61c4ff94f93ac7a6b180072d3a538bf75f5fa80109193e0b9f9b7584d2f9ae7186a3aea75d9ecbd72ceac62d0fa58d6f153d0548ee5911dcaced3f4b1cf584bb5cfdb6259f05580559ba536b38455ce9dee7c18ba5845", &(0x7f0000c9a000)="74002426c783879f83e937e3d608a460eb0e03bd6ac0e8014787420b653d1a4027ac8dd0be86abae6054e53a422a3d6ec2dd9a4e7958b3ce46821153b3ca3ee482df9fee7b75137f35f43165c10e5d11d5dfd0d231173b38c126ced87c0a6c58c53a71560adabcc30a41913edf290de723f3feac1ddbf4ee01e53f1780fd52bd982e45f63259af98c6956ad7fa37f1ecab2fd0d4fa36e646f127bdba"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ee000-0x4)=0x0) timer_delete(r3) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000abb000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000334000)=r4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000f4000-0x4)=0x6, 0x4) 2018/01/23 21:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004aa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000061f000-0x4)=0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000da5000-0x38)={&(0x7f00000b2000-0xc)={0x10, 0x0, 0x0, 0xa0521}, 0xc, &(0x7f00008e1000)={&(0x7f0000440000-0x40c)={0x40c, 0x28, 0x421, 0x5, 0x0, {0x1f, 0x0, 0x0}, [@typed={0x1c, 0x2f, @str='!system$GPLvboxnet1\x00'}, @nested={0x1a8, 0x1, [@generic="1495282363ddb06c7b03edf631c9242922ecf077ca55c6381b3fce565fe5183ef6490c0524125ef938d7611cdf61d229f20dd6649bc0e5b1a4c0b6cfc788d70acda54bbb3857e51f6669324772c1c75c95fc2fc6fabc3e8424d59e2e6ac3ae30f4b81cd1ea3c44ad771c4e4122c00da5903ab345c31219cd2557c3c4dc129adf3a4463d195612ab4196c2132ca6d58f97b6147e1f3cfa8f486b954d3cfb89b012607608ccdad04103773ba399467418cd71702c097ffdab443617759138e", @generic="6811c6c11d95de5c1f668435769755e4bde7439b37d6dec1109d7a11a85a63503f28002124b2886001954200200bf0e99d249a845997600780e1d5678d0a3b077a41e89803e0b260e62270adf7a3fb7caee726f681f866f02d7de844ff44bc944d22a4cef3d1b7de050264f29c2f7fb8b1bc34a896e58934a18e7f821874b53e51139c92e4046db01d5f6b7f52be30281477531cce51763caa449d2c18e04553063f9573540fd7b7cd9493960f999f968b77393d25490f7acf6dd9c13da85e5fbba87545844a4e8e0f6eae098a7d06fc4ee9558414634900", @typed={0xc, 0x74, @u32=0x9}]}, @typed={0xc, 0x88, @pid=r1}, @typed={0xc, 0x69, @str='@\x00'}, @generic="3ff263bfe67d7a137fc7337eccb0bcefd8f453d48e6f3f227cb0fe856a0aa9e04bf491d6a20e144c6803d0871027dce633b79fbb0b12b1549bed8608b12fb7952c806eb0ad6ce541b4ac47cd65b0cd52c8a15ce1ba7e6615e8", @generic="911fbde8c307a7a7b10bb995ea6202cb8c7430802d5202f8b5b3cc0e271668fc4abdaee4bdfa854f01e07b577c492a5232eda99ba166862911d3c65037da30cc3acd792aa1766750410231447e09eb398c2b168524f379ae4e8f", @generic="9c4c9b1f82e6dbeb4d3b93669a6b362043352b36ee0f44df3537e0954aab470922ac6933cab23222b1b3e44699de967b230ac83dd7f6c92f70406ca16e523b38c66832af85818f388b40c973bc0ee4571d8f9150d7c87e1e1b05fd9e20c2dee414295e33e61ddd22a362abcd09d187047080a679f0c4feb31bac2cd8c91574d835b0d598489a961fc71fe048e329b415", @typed={0xc, 0x76, @fd=r2}, @typed={0x18, 0x65, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="39532f5b63d5af010b024ae2960b86b453ec76c6c22d730de99e51f0a9ac70005c513e90b924888f8b085bbd3f154c0a0592d4cb0c4e5d29258e81ae772e5b28322bfaf612e576ac0dd65054e94dfcbcf16a3018ea168fa82e0641a5d7383332245324755b6e65af48a5eb7ed2b2283998e60b6eb05f88f611bd5f239a25f1fddf7075f7d04ec9932a99a01d2bee77199ff4a58a5cc57fd90c37f9c97475ecb2422954ef69f9c8e928d378b7599da1d9e0dfe6"]}, 0x40c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4080) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x75e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000262000)={0x6, 0x8001}) fcntl$lock(r3, 0x6, &(0x7f0000496000)={0x1, 0x0, 0x80, 0x4, r1}) fcntl$getownex(r4, 0x10, &(0x7f0000e9e000)={0x0, 0x0}) ptrace$getregs(0xe, r5, 0x7, &(0x7f0000fae000-0x28)=""/40) preadv(r3, &(0x7f000027e000)=[{&(0x7f0000339000)=""/122, 0x7a}, {&(0x7f0000f8a000-0x12)=""/18, 0x12}, {&(0x7f0000a5d000)=""/175, 0xaf}, {&(0x7f000009f000-0x8e)=""/142, 0x8e}, {&(0x7f0000558000)=""/4096, 0x1000}, {&(0x7f000007c000+0x17)=""/50, 0x32}, {&(0x7f0000ad7000)=""/249, 0xf9}, {&(0x7f00006f1000)=""/219, 0xdb}], 0x8, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000331000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x9}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075e000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) 2018/01/23 21:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) pwrite64(r0, &(0x7f000038b000)="", 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000bb0000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00005a9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/23 21:43:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) [ 36.871765] audit: type=1400 audit(1516743826.900:30): avc: denied { setopt } for pid=4968 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/23 21:43:46 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000fe8000-0x1)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fb6000)={0x0, 0x80000000}, &(0x7f0000fe7000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f42000-0x6)={r3, 0x7f}, 0x6) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r1, r0, 0x80000) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000a1b000)=""/10) r5 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:43:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f13000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/01/23 21:43:46 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x5, 0x6fa65cbd}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000)=""/62, &(0x7f0000002000-0x4)=0x1a0) 2018/01/23 21:43:47 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000444000)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00008bd000)='./file0\x00', &(0x7f00001b1000-0x10)=@random={'trusted.', ']:)user\x00'}, &(0x7f0000fde000)='\x00', 0x1, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000404000)="", &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000e5b000)="") 2018/01/23 21:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) accept4$ax25(r1, &(0x7f0000437000)={0x0, {""/7}, 0x0}, &(0x7f0000587000-0x4)=0x10, 0x80800) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000768000-0x6d)=""/109, 0xfffffffffffffd34, 0x0, &(0x7f0000644000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8c) 2018/01/23 21:43:47 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f000089e000)={0x0, {""/7}, 0x0}, &(0x7f000010a000-0x4)=0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a4a000-0x4)=0x0) 2018/01/23 21:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000045b000-0x3)='\x00', 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000774000-0xfa)=""/250) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42849e, {0xc00003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009c1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f000097b000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000626000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b10000-0x68)={0x79, 0x0, [0xfffffffffffffffc, 0xa, 0x2, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000da2000/0x18000)=nil, &(0x7f0000cbb000-0x18)=[@text64={0x40, &(0x7f0000f8b000)="c74424002c010000c7442402f8ffffffff1c240f01f4650f01c80f07c4427d19e90f20d835080000000f22d80f01d14e81dcda5d89150f0172a70f2118", 0x3d}], 0x1, 0x0, &(0x7f0000a39000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000485000)=""/31) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000907000)=0x400, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) syz_open_dev$mouse(&(0x7f0000789000-0x12)='/dev/input/mouse#\x00', 0x79, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a2000-0x10)={0x0, 0x94, &(0x7f0000082000)=[@in6={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x41}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dbb000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000515000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f00007fc000-0x4)=0x8) semget(0x0, 0x1, 0x200) 2018/01/23 21:43:47 executing program 5: prctl$intptr(0x8000000000000008, 0x0) r0 = creat(&(0x7f000068d000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009f9000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') 2018/01/23 21:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000750000-0x2e)="70885e386ff0481f832680d7a9570798f80e173aabae61cdc511860002d6c5863fa8eba9f4171c0e331f7ae432ba") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = semget(0x3, 0x1, 0x201) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000173000)=0x1) ioctl(r0, 0x4, &(0x7f0000987000)="e1e6c7cfb4a4c45875e67cd4fde29fb0cc0444a91694bb762df0f2d16491cf8f5a8f4b66bfc3d176d704372273ee581b875eb3fe1341858786a072420f712b03e1032e75592fc4ed24ecc25faae54dfeb15410435fd036088f115032b42d0b954660e2bce3eab4a548342a1899d410c1d0540bddf3b0a3eb417b7a93815067904dddfff7aef68615fd803518ced69b1d7b") sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:47 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000610000-0x8)='./file0\x00', 0x20, 0xfffffff8) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000940000)=0x0) 2018/01/23 21:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005ea000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001b7000-0xa)='/dev/vcs#\x00', 0x3d, 0x20000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b50000-0x20)={{&(0x7f00005e0000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/01/23 21:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cce000-0x8)='./file0\x00', 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f6e000-0x4c8)={{0x8, 0x7, 0x10000, 0x5, "97da89bc79c9d1da152199914fe136e547871ba95f064fc2a665b789f62024eaccd12f634488395b58942adb", 0xff}, 0x2, [0xffffffffffffff80, 0x8, 0x1, 0x0, 0x7fff, 0x8, 0x0, 0x8, 0x1000, 0x95f8, 0x8000, 0x2, 0x9, 0x3, 0x100, 0x7fffffff, 0x1000, 0x3, 0xfffffffffffffffc, 0x7, 0x9, 0x172, 0xd69, 0x1000, 0xa63, 0x4, 0x7, 0x9, 0x8000, 0x4, 0x9, 0x83ad, 0x333d7125, 0xfffffffffffffffc, 0x1372, 0x7, 0x6, 0x9, 0x0, 0x80000001, 0x3000000000, 0xfffffffe0000, 0x3, 0x8000, 0x6, 0x5, 0x6d, 0x7, 0x8, 0x3, 0x9, 0x0, 0x5, 0x7, 0x4, 0x100000000, 0x800, 0x10001, 0x8, 0x8, 0x7c99f7f2, 0x4, 0x7, 0x10001, 0x0, 0x1000, 0x7, 0x6a4c, 0x5, 0x81, 0x7, 0x10000, 0x2, 0x3, 0x7, 0x8, 0xbcd, 0xffffffffffffffff, 0x5, 0x10001, 0x10000, 0x1f, 0x4, 0x0, 0x810, 0x0, 0xf80, 0x80, 0xfff, 0x9, 0x81, 0x80000001, 0x100000001, 0x8, 0x86e9, 0x7fff, 0x6, 0x80, 0x3, 0x8a, 0xfffffffffffffff8, 0x7a, 0xffff, 0x3, 0x5, 0x4, 0x0, 0x1, 0x6, 0x2, 0x3, 0x2, 0x68, 0x6, 0x6c9, 0x5, 0x10000, 0x40, 0x8, 0x9, 0x1, 0x3f, 0xffff, 0x3f, 0x3, 0x2, 0x96, 0x100000001], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x3, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e3f000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x1000, 0xffffffff9edd1743, 0x1}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000be4000-0x4)=@assoc_id=r2, 0x4) getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) 2018/01/23 21:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f000035d000)=[{&(0x7f0000c91000)="7e2c8037a536320552931abe9e3670f46f13dbfb095fd4a768156c84aaaf18ed098b9db4c54014752d66c177e032ad504de24b379cb79b6ed04e6643bb8c7118331608bac6277e113d5ddb90092e3496aa5336f3b9b464324b19aba9e5f10295eb360ac4ff50c3a32c796f2d8d968d19dfcee48b90f46d88a4361c41e83b7a30ab58090581", 0x85}], 0x1) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7fffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000-0x10)={&(0x7f0000fd1000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/01/23 21:43:47 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x2, 0x4, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x400) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/23 21:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x1000000000) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/01/23 21:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) inotify_add_watch(r0, &(0x7f0000312000)='./file0\x00', 0x302) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000003d000-0x20)={@generic="239894cfcbc632c80b39c24e1251b531", @ifru_flags=0x1000}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d2c000)={0x4, &(0x7f00008e6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000584000-0x8)={r1, 0x1}) 2018/01/23 21:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigqueueinfo(r0, 0x1000, &(0x7f0000b80000)={0x0, 0x0, 0xffffffffffff5c8d, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ce0000-0x8)='./file0\x00', &(0x7f0000ba6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00006df000-0x8)='./file0\x00', r1, r2) 2018/01/23 21:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b86000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000093b000-0x4)="7973ee00", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x9, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b0f000)={0x0, 0x3, 0x1, 0x100003}, &(0x7f0000d64000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000050000-0x8c)={r3, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006de000-0x4)=0x8c) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 21:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2638ff4deb378260, 0x7) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f07000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/23 21:43:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c00000-0x4)=0x10, 0x800) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008dc000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000eb6000-0x8)={0x0, 0x7}, &(0x7f0000bfa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000732000-0xf)={r2, 0x4, 0x7, "96e092e97eb534"}, 0xf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x900000001, 0x0, 0x2a2, [0x0, 0xd87, 0xfffffffffffffffe, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0xffffffffffffff9c) alarm(0x1) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x84800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000d20000-0x7d)=""/125) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/01/23 21:43:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x20281, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000003000-0x1)=""/73, 0xffffffffffffffab}, {&(0x7f0000001000-0x82)=""/130, 0x20d}, {&(0x7f0000003000-0xbc)=""/188, 0xffffffffffffff7a}, {&(0x7f0000000000)=""/153, 0x433}], 0x4) capget(&(0x7f000090c000)={0x20080522, r0}, &(0x7f0000a1c000-0x18)={0x7fff, 0x7, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000024000)=""/167) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r3, &(0x7f0000025000)='system_u:object_r:getty_etc_t:s0\x00', 0x21) 2018/01/23 21:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000005, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000074c000)={0x4, r0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000277000-0x6)={0x0, 0x8}, &(0x7f0000afc000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000922000)={r2, 0x57}, &(0x7f0000da9000-0x4)=0x8) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000f3d000)=""/4096) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x185a80, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000009000)={0x77359400, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x7, 0x1000, 0x7ff, 0x80, 0x14, 0x5}) setitimer(0x3, &(0x7f000000b000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+10000}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {r5, 0x7530}, {0x0, 0x0, 0x0, 0x40}, 0x1, @can={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ded000)='/dev/input/mouse#\x00', 0x3, 0x50d00) r0 = syz_open_procfs(0x0, &(0x7f000034b000-0xf)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000094000-0x20)=[{&(0x7f00003f0000-0x1000)=""/4096, 0x1000}], 0x1, 0x4) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000271000-0xa)='highspeed\x00', 0xa) 2018/01/23 21:43:47 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0xfffffffffffffe59) r1 = semget(0x1, 0x0, 0x380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000000000)=[{0x2, 0xe000, 0x800}, {0x2, 0x7, 0x1800}, {0x0, 0x8000, 0x800}, {0x184c7cf6673f7ae, 0x800, 0x1000}, {0x3, 0x3f, 0x1000}, {0x4, 0x7, 0x1000}, {0x7, 0x3, 0x1800}], 0x7) 2018/01/23 21:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETNCNT(0x0, 0x1, 0xe, &(0x7f0000b18000-0x1000)=""/4096) futex(&(0x7f000018f000)=0x100, 0x4, 0x2, &(0x7f000087f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d3f000-0x4)=0xfffffffffffffff9, 0x1e7c) 2018/01/23 21:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)=""}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000077c000)=""/26) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/01/23 21:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e4f000)='/dev/usbmon#\x00', 0x100, 0x80) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x4000], 0x8000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0xd, &(0x7f00001a8000-0x10)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x9) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000045e000)={0xffffffffffffff9c}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000678000)={@alg={0x26, 'rng\x00', 0x0, 0xe, 'drbg_pr_hmac_sha512\x00'}, {&(0x7f00002ce000)=""/84, 0x25e}, &(0x7f0000dab000-0x1)=0x0, 0x10000000000002}, 0xfffffffffffffd66) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001, 0x0}) fdatasync(r0) 2018/01/23 21:43:47 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/audio\x00', 0x10400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000556000-0x16)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000057d000-0x4)=0x0) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/01/23 21:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000280000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d80000)='tls\x00', 0x0) getresgid(&(0x7f0000835000)=0x0, &(0x7f0000c13000-0x4)=0x0, &(0x7f00009a5000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f0000805000-0x10)='/dev/input/mice\x00', 0x0, 0x11f) mq_notify(r1, &(0x7f00005d7000-0x60)={0x0, 0x28, 0x4, @thr={&(0x7f0000087000)="8d4ef6a90e14399484abd6055f92d2d539649e612e4a3e85187e4a15260e260d5a48e7", &(0x7f0000b6a000)="5bcf593f33d2e3c0735f7728eaaacd71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092e000-0x16)='/selinux/checkreqprot\x00', 0x4d0001, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000086b000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffcfb, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xfffffffffffffd54}], 0x0, &(0x7f0000139000)=""/70, 0xffffffffffffff61, 0x80000000}, 0x0) 2018/01/23 21:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bd4000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000845000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000353000-0x4)=0x6) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000831000)={0x0, ""}, 0x1) r1 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) keyctl$chown(0x4, r1, 0x0, 0x0) [ 37.409310] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 37.409310] The task syz-executor5 (5137) triggered the difference, watch for misbehavior. 2018/01/23 21:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c2000)="2d52666565bd745c65a327000000926963be7d7db5c0a70001000035be13098cc2cea7ddd3233a5d5181a8db2408848d2f53132876fd8b", 0x37) 2018/01/23 21:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) 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, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) tee(r0, r1, 0x9, 0x4) bind$inet(r1, &(0x7f0000080000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000899000)={r3, 0x20}, &(0x7f0000bf0000)=0xd) listen(r0, 0x2) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000472000)={&(0x7f0000b5f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00008ef000-0x10)=[{&(0x7f00009b4000-0x8e)=""/142, 0x8e}], 0x1, &(0x7f0000898000-0x20)=""/32, 0x20, 0x80}, 0x40000000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00005a0000)="56f49a455c5116ba78c2aec257b97137c637e64c80dec1e45b284d8ff18c8e6f8ef9671b946458a02552c0566c6235df8dac67aa85b4c292b4e36b1b79af71e8ca62436389c11bd17bca21c85f679ddab3d953be60aa73f38dfe31cea53a5ed95f3cb7945ca1de55eee1e69d", 0x6c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) 2018/01/23 21:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b66000)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000346000-0x10)={r1, 0x100000000}) r2 = socket$inet6(0xa, 0xf, 0xdafd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000de0000)=@assoc_value={0x0, 0x4}, &(0x7f000082f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c78000-0xa7)={r3, 0x9f, "0a965cde1e2617280445b67ac97ed674cd69f5da8966c1100b342805403da48c2e83930998fa8ec8d8c8f024c66c64083bcdaee179cee0d25c575a67e30c8424d2ff6bca391ede55670abe6d223abbdf2c94183268b809f9e743bc69788e57a50808c35c4c9fc01f07769af66cec284f9d15e2717d69e79a287caa46d34b8bd6a0af35fdc5297ffe824d82e1e796fb21831b259426e8963c2cdf76c6f2709d"}, &(0x7f00006ce000-0x4)=0xa7) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000087000)={0x1, 0x2, 0x1, 0x40, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/01/23 21:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000034c000)='./file0\x00', 0x2000, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000919000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000ac4000)={0x3, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r2, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000035000-0x40)=[{&(0x7f0000162000-0xeb)="5c903e9072f49d620956166c82decd13a94522919f8d1fca7c0c3c14f9db6069e898c232b915518958fa7c46d83288e9358bdd6619b646344c77a7d278c88df4204d16462d0595683f02dc877ce31ce0cbd46d404bc96c039a0b5ff9b1d021a7c60448e5e127697c6d7169d00c118ce239560de9be9d032c6cc363500653e8fbb51e9f3d3afe50356999dae8c3a55a33449166d1d653242f3601c3740e5dfb7ad36409216d06b55fd0d601d4fa15b54b70a8b39697b160ef6cfbaa5cad85f1d331eb4c3d83402eccb6f300c7a0ffa9a2af772312b306e8914d2d1418d247ad5231d65a58cbe0b1d7cb6e0c", 0xeb}, {&(0x7f00005a3000)="0e8b0b25497ef88a50e8abc07e5d057d8d5010427eda424339b4b645dcc68243c63015338b3fa211f0670b40a06bcaf4692ab5", 0x33}, {&(0x7f0000562000-0x1e)="a069fe652471622ed49a17bc5292916f98273e2366aed0b65995fe8d7ffd", 0x1e}, {&(0x7f0000275000)="40320f79d6a272cd857840f22fa7459a788c99e797175d83ceec196f24bf044e07c65c9353e893fd4b51748591d29da6b065b2d023646123be4fb2520f9fa2e633618abd76fc00bedc12080a9efb14cb81d3e35bd67f611a9a6452ff835f30d9671a1af0f0c0fbbf355a4c34dde9ff3e946ef863a01d2ecce2897b798d3a7efec08230f89b16fa1909adb1e8edfafbcbd18fd20fd4037f8a9c86909387cffa46684e66a4e06f5519a623924a922fe17af76f9e8f2884e66969ea5379b1eae4390f96684e4670192a624deaa579fa3f28a0af4cbca025b11c079299a5c661c620538e065a81c006b8711d4a8bd7b43d69c15fdf681488", 0xf6}], 0x4) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000aa1000-0x4)=0x1, &(0x7f000081b000-0x4)=0x4) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/23 21:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000035d000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000cd000)={r6, 0x80000, r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/23 21:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000857000-0x13)='/dev/snd/controlC#\x00', 0x400, 0x200000) r1 = syz_open_dev$dspn(&(0x7f00003fd000)='/dev/dsp#\x00', 0x7, 0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000046e000)={0xfffffffffffffffa, 0xffffffffffffff16, 0x81, 0x7ff}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000d000)=[@mask_fadd={0x58, 0x114, 0x2, {{0x0, 0x0}, &(0x7f0000003000)=0x0, &(0x7f000000e000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004da000-0x4)=@int=0x4, 0x4) [ 37.528768] audit: type=1400 audit(1516743827.561:31): avc: denied { map_read map_write } for pid=5151 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/23 21:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)=']self@em1\'\x00', 0x5) fallocate(r0, 0x0, 0x0, 0x1) 2018/01/23 21:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000b7b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00005f4000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ee3000)={0x0, 0x16c, 0xa, [0x3, 0x800, 0x1, 0x13, 0xffffffff7fffffff, 0xf49f, 0x1, 0xffffffffffffff00, 0x4, 0x81]}, &(0x7f00009f8000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bb8000)={r2, 0x1e, "50bd373fc5adb676929f4eb865cd4fc879eaeca600a1b93a514ed57931d8"}, &(0x7f00001d6000)=0x26) sendmmsg$inet_sctp(r1, &(0x7f0000341000)=[{&(0x7f00001c2000-0x1c)=@in6={0xa, 0x3, 0xec12, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x80000001}, 0x1c, &(0x7f000034a000-0x50)=[{&(0x7f00008f8000)="950c52afb7e20d5578d1b43a997097faf29cfbeb75f2c27518a24b9470644ed4004660e766d0b8a6833f3054d9f4e45cfb6b624c67291764a8aa164868e666b2", 0x40}, {&(0x7f00009d9000)="37bf22a523161204775202c6067fd415719e29d986aa73abc036aa1cb87a76cbec58045b697ffb1308904e321af847a1ed5966a2451772bb4bc023ac3a6041b478610da9c9e611b24e8a66a2703b133adfa93b0e4844074e", 0x58}, {&(0x7f0000945000-0x70)="99424b9c14df62c256c15e0f034fb10891a7e79b92eff7e587a85436cf084c66d3d4c3d1db87827419c55f2349442cdad38479adb0c6fd64dba50c1f2c5e9331dcd8d634aea200d6b1e7bf702e178ac116e7c4df17afac5fcdac3884a2d6782801a1ca0f1a20baf2f19ca9b54e31e9cd", 0x70}, {&(0x7f0000b63000-0x8)="c81360398ef99ee9", 0x8}, {&(0x7f00004c2000)="58659de9c6de6bf0edb838bec4dd9d2790b2c5190c6613edfe71baca13401f7a63dab52a53f16c706af3e2a05d0cc456c21ef3a871661c9e9fbfec4fb94754c91c93bfa4621d06af63ff400b8e2d7ffb4be0bbef73d02397a291d916237f4eb5167085295a51e766feca72bcd2d5f13e7072289462f2b872572dc4b9850a6604d469a92c5075d3d708ab8d413653bf1b6ffff869980ba0820171ea4ddd9666fd35c3b8d62d2ca99757c5d766923986af3481cfe792c4e5c5f04d86489c7cbcf06eeb83eb18c4ff381ae9b61359eb9ebfed", 0xd1}], 0x5, &(0x7f0000639000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfe5, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x3ab, 0xba, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x80, 0x7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x4, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x7ff, 0x1ff, 0x3}}], 0xf0, 0x40000}], 0x1, 0x4) fadvise64(r0, 0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000297000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/23 21:43:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000354000-0x4)={0x6}, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000d25000)='/dev/vcs#\x00', 0x8001, 0x501) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/0, &(0x7f0000a3b000+0x960)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007a2000)=0x1, 0x1, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) getitimer(0x2, &(0x7f00000f9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 21:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f00003d3000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000df0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000040000-0x10)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000bd6000)={r2, r3}) syz_open_dev$mice(&(0x7f00005c5000)='/dev/input/mice\x00', 0x0, 0x20000) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r4 = dup(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x0) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002f1000-0xa)='/dev/vcs#\x00', 0x1, 0x4000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00005c7000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a43000)=0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000bfa000-0x10)={0x2, &(0x7f0000d88000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000adf000)={r1, &(0x7f000078c000-0xcf)=""/207}) 2018/01/23 21:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000136000)={0x7, 0x78, 0x1, 0x400, 0x4, 0x3ff, 0x0, 0x7, 0x0, 0x8, 0x1, 0x4, 0xff2, 0x40, 0x100, 0x7fff, 0x7, 0x6, 0x1, 0x63694cf9, 0x2, 0xfffffffffffff11a, 0x7a8a, 0x0, 0x9, 0xae6, 0x81, 0x4, 0xee, 0x8, 0xfffffffffffffffd, 0x123, 0x7ff80000000000, 0x4, 0x100000000, 0x0, 0x6, 0x4, 0x0, 0x5, 0x6, @perf_config_ext={0x9, 0x1}, 0x20004, 0x9, 0x3, 0x3, 0x4, 0x4, 0xd520, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x7) fgetxattr(r0, &(0x7f000055a000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00006cd000)=""/88, 0x58) r1 = syz_open_dev$loop(&(0x7f0000e44000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f00003de000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="", 0x0}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/01/23 21:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000004000)='net/netlink\x00') signalfd4(r1, &(0x7f00001e0000-0x8)={0x3}, 0x8, 0x80000) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x217, 0x3ffffffffffc) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00006a1000-0x4)=0x0, &(0x7f0000dcd000)=0x4) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x82000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000a000-0x4)=0x60) sendto$inet(r1, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000008000-0xf8)={{0x0, 0x3, 0x4, 0x3, 0x0}, 0x4, 0xfffffffffffffffb, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x8, 0x7f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e92000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000bdc000-0xb0)={{0xffffffffffffffff, 0x9}, 'port1\x00', 0x20, 0x0, 0x100, 0x8001, 0x7f, 0x7a755fe7, 0x0, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00001c1000)={0x0, 0x0, []}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8) 2018/01/23 21:43:47 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000191000-0xb)='/dev/adsp#\x00', 0x280, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000002000-0x4)=0x6) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x61)=""/97, 0x61, 0x10101, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000003000-0x3)=[0x0, 0x0]) r13 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000+0xd77)=[0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x118)=[{&(0x7f0000002000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000+0xe2f)=[{&(0x7f0000001000-0xbb)="03ff38a746b2e7bcde4bb6f944136f2b92bdc25cd75c652b7c33c8f267ea9f22025a5056a587b39e50263b49ff4b4387cde0a806bc14a8046cb474be8322cdfd08486ffaa24a0ef2e0479e4da1dd5fd7ced0050f0035a1827af91546b975c764b8f4f43ba19d01c6589682abec8ac0a3c73f15c275a28afe1f194797659cfdea39c81633e924b812213b5147a4e42a549acd4dd4bcbd0ada744d51e17204759df9ea5ea09a00927cdb1efce9a4c46f0dbc220a7e901c8fea67e82d", 0xbb}, {&(0x7f0000002000)="680f7c82050c41cfea6e8ddd33a241fbeb7263cf81d0d055be07a5c30509ca616eee8be1649997ed525171a6ac990ac22ff23537fd8af9dbbadc478842b6c2aa49b062e3349a30e8016321314f75342dc0d20d99852259e572ada8b1b76b9df04b43cdc2db31ced5a9843dc53ff24aaf4391a316c0f7b297b9bf47ea824cb5721abd3e6cb9496bbc43e2a0681b7992d56edba980517f90c2c7d9633267cdad5e166c82cbf1a38c056512da46f2", 0xad}, {&(0x7f0000003000-0xcc)="4ee0da618a64abe137beec24a697ba26138ed78a1759eb354833955a58df865fa78f6754828b98a97d0b5d388620862555d4c677399f1315fba87c782938b55db5c7f2be58524c9f4b167b3000ec0c97d3cdf1df8f4864521545ae6afb648d3f87241b746c54a179e59d6900e4a242303a8753a12d0bc1fca1127c779f9b2649a91dc5f8a2cecdf88a25f3fb30fe506223e6336fa05919c7fd290c913654bfe6ac3b0b4a4e594b847226597f68c04983cbfd1b4ae738ee23191412bc2c89d233d9de49c609dfbe29498173d0", 0xcc}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0x3b)="c22b1c21738c8ccb18d3d67d910d16215b670e5ddb78c01e76a292606b207244de311c20c0cd5779c4e514920b6b23f3688d00da8ae62a37092fab", 0x3b}, {&(0x7f0000000000)="", 0x0}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)="f61fe9bd1054f08b35550967f9b498295bb51d44dde22caa985764f384b1e8cf4b38a03bd3c82c225a486f7bdeaf61ace97ae1ab5434", 0x36}, {&(0x7f0000003000-0x49)="d3868d8ff2c08a8294557f708f05f7445d7ca25912dd1317f214998585e9441e58747eedcae12fe96208ed215be1b303c25a0741461a5464d00ae3bccf632e40178b1d43b9125059fb", 0x49}], 0x2, &(0x7f0000002000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x80}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="4097944a2e14b955e51e8d35a19989eceb4bc7f0005de7cff42dcf039fda9b59060829ac992986b76a6e6a5d0d0146adf3fe19aa03a2a7adf5f8af7b8a73b9ef582f92208d375c47d38dee3fb032d287d5c9e5aadf7ed4398bda93d433d9c5", 0x5f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="9533aaa51172569f7bf8ec4c2dda4f118ee7fecfb1dc2a19db95dc5bfdcd143e4d6b4d89e3c49882be2e1ea26aa761142662bf27ddd9cdf6e285a36a52822585c56e14a4d25cd5661bbb5f5ecc4cd22472c529c1829afd2d93f4a0739aeecdd664b486a83091978be6d2fa97b740714060885fc4e244668c9671249147880839e7bfbbcbe32a2991d41e8fa19b5c01acf1ee9eff9316f3bff42ff698ac0abe6ffb17cdad500d124154b097f23fc879", 0xaf}, {&(0x7f0000002000)="43cb", 0x2}, {&(0x7f0000001000-0x66)="e9565801c0a02d09db4482934cb2dfd8ca3c35c129cded52d74d4fc4a793945c00a1da318ef5dcb22880cde9da55335926735a8d6e0ee59137ef0bc15f426e97be4d2b5ba979644dbc8ca17f0534a5ca34ca6069309bf43d1f00b32aed540ba2a5e6cc30fa0b", 0x66}], 0x5, &(0x7f0000001000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0x4000004}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000-0xf)="5919eb94058b0657b8802c648606ee", 0xf}, {&(0x7f0000002000)="36e12c42ef9604a8dd491761c4b3b75c72418e890bd646ccc0bf1da46820f61b40e61231ac9e5d64bf4a7b5a72f7a64cce9ed9eb6b382284a5ddf7dde8b1acbbb7a614f5c62eb533ebd18721d94b3222539d56b0d393e5f5447b3b96ac929ea271", 0x61}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="971206deb532e208d5f295bc0b9484f6dcdc3ea90f", 0x15}, {&(0x7f0000002000)="76ca5ae01b2ef1e05fb8404d90a461e39658034cca9b4e3b43f6e7a5a653b9183c8818d0e62ceb40dd60eb2285d87b30ff5efa4d62887d8b40c0f4872d48f380cc7a5c7d1b9e1ea9f6d554e7308ef0486a2c2c6b55fed89b9fbfe6ac06a25f01134d584cf56af81d4c4f7eff23ba0a0689bf83d8bd35221f82f407b86a6a408c00e811c3f06dd8e9ad42c53980c1bf41f02433fd903e4e6da8a84dbbf04431fd596c35", 0xa3}, {&(0x7f0000003000-0xdf)="4fbe40c521a20c2e8412c4c2921d58ef4013077db61547e56b873c784a64d95574e91cb02b350439681739922c6ae251bbde7adb0bd2505d799a3267df97d51d4677cb6dbb6b90c379f7e3f88144cefc1538ec376daa0e943055c07e9761c7de1d4f37cb181d5e277292828cba2389c5af2d8a13e9c6f5f21d7037d809806f658205a35f18419a91d818f0b30624f1cf9127a991e62d6562ae00561cf1b54d94b31496daac424a184f2bfeaf21d0bf33037d6974187c42a69325328c386e9a8d70b924b5a432743ad6a88e940a404afb2b2f1fc2c89355eab724ad0830c06b", 0xdf}], 0x6, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x4000001}], 0x5, 0x20008040) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) syz_open_dev$evdev(&(0x7f00008ca000-0x12)='/dev/input/event#\x00', 0xfef, 0x2000) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) 2018/01/23 21:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r1, r0, &(0x7f0000b34000)=0x0, 0xf5f) timer_create(0x7, &(0x7f00002e1000)={0x0, 0x2a, 0x4, @thr={&(0x7f0000868000)="c01ad75358705f4acd977e71264bc5e5c384606f367e1becf6d0a6e68e69b5beb1196a5628e82c5508ee4bb430aba726838e8d09b2247d011191624bf7d25c6a1ad5dd96dc630c0e6026818ad059e23c7b6fbb8652a7f86bf1fb1384a2d1", &(0x7f0000fe7000)="5738723784a377eae1f68844a1afaa440a0a7d9eb6863ab5ad2debe4dadd790d3d3f369f8449b31b04ed7abade0004021869f630b06250a5441dc671497e1890feb1b063b877418851d973723356d20f23fba22a0bd028213d4f024b3d68b316bda8650403d2de51bd51e0749d92235597a17aaade8e12d851d9dfda68671ce601d9429a6152a2a97d28ba59aeab7d4392addf9c79b40c76d0321a6deedf85555a562816be541b7c7ccb82a0ac4cd4bf3c986c0501c11e8864954e48890ec8dafb0cdefce33f7944675351aac6de0060fc0e1e54c91a4a9520846f9883422d37749b9cff1d4e1cfd6a4c41798b90baec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ab000)=0x0) timer_getoverrun(r2) r3 = syz_open_dev$audion(&(0x7f000021e000-0xc)='/dev/audio#\x00', 0x4, 0x301000) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000be2000-0x4)=0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0xfffffffffffffffd, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1e1e1e1e1e1e47c, []}, 0x2b1) 2018/01/23 21:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = syz_open_dev$dspn(&(0x7f0000242000)='/dev/dsp#\x00', 0x2, 0x2000) ioctl$TIOCSBRK(r0, 0x40044590) 2018/01/23 21:43:47 executing program 0: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f000056e000)='./file0\x00', 0x1) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r0) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000006000-0x10)={0x401, 0x3, 0x79f, 0x201}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000000d000-0xb0)={{0xa1b9, 0x4}, 'port0\x00', 0x1e, 0x0, 0x80, 0x1, 0x9, 0x3, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000b000)=0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f000000a000)=&(0x7f000000b000-0x1)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000009000-0x128)={0x9, 0x0, [{0x0, 0x7f, &(0x7f0000004000-0x7f)=""/127, 0x0}, {0x80000002000, 0x99, &(0x7f000000d000)=""/153, 0x0}, {0xfffffffffffffffe, 0xcd, &(0x7f0000003000-0xcd)=""/205, 0x0}, {0x0, 0x34, &(0x7f0000005000)=""/52, 0x0}, {0x0, 0xffd4, &(0x7f0000001000)=""/11, 0x0}, {0x0, 0xe8, &(0x7f0000006000)=""/232, 0x0}, {0x3, 0x7e, &(0x7f000000c000-0x7e)=""/126, 0x0}, {0x0, 0x37, &(0x7f000000b000-0x37)=""/55, 0x0}, {0x0, 0xfa, &(0x7f0000003000)=""/250, 0x0}]}) 2018/01/23 21:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d0a000-0x9)='/dev/dsp\x00', 0x105400, 0x0) timer_create(0x7, &(0x7f0000c86000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000f07000)="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", &(0x7f0000ed1000-0x7c)="b6c700e01f65f7a49b58cd8408f02a0c2d6dd2d081edb4e5d72febb025dafc56ec13f2d285f8fa00305b0c074f3eabe662e0289e408320e46a9545a30e4ce8fa1d78295cfa8828c46bbfa1235d13299acb72ae5a34c78d30bc8683399306f6569cab3182929b01a5638162554d8b830c962cf2bb8a254f00354382d0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000169000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f00007a2000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000064d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r4, &(0x7f000018f000-0x50)=[{&(0x7f00005c1000-0x51)="9b51f844a1074263", 0x8}], 0x1) recvfrom(r4, &(0x7f0000951000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000061a000-0x11)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000ca5000)={0x0, 0x8, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000442000-0x4)=0x0) r5 = memfd_create(&(0x7f0000ef5000-0x12)=':@!securityself({\x00', 0x2) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000053c000-0x8)={0x0, 0x7ea4475d}, &(0x7f00006b2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007dd000)={0xd4, 0x8, 0x0, 0x22e3, r6}, &(0x7f0000925000-0x4)=0x10) 2018/01/23 21:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003ad000-0x1c)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ed000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000065a000)='net/igmp\x00') sendto$inet6(r0, &(0x7f000041f000)="01", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xfffffffffffffdaf) sendfile(r0, r2, &(0x7f0000278000-0x8)=0x0, 0x10001) 2018/01/23 21:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000ba1000)="73656c696e755f00d8087c", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x0, 0x4, 0x0) close(r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000611000)=r1) 2018/01/23 21:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f12e6ffff1954c79e14144ff618d9364b77566897ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1) sendto$inet(r0, &(0x7f0000c8f000)="84c6bec5ae78e85bec188551822d64a20da20b05791eb40b61ee46fc04b364c1039815b40de1da992a905d66424157c9051c5f5f11a4cc22", 0x38, 0x800, &(0x7f000073b000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$keyring(&(0x7f000092f000)='keyring\x00', &(0x7f0000649000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000391000-0xb)='asymmetric\x00', &(0x7f0000e9f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000090a000)='\x00', r1) tee(r0, r0, 0x2, 0x0) [ 37.881521] audit: type=1400 audit(1516743827.914:32): avc: denied { write } for pid=5241 comm="syz-executor2" path="socket:[14472]" dev="sockfs" ino=14472 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 2018/01/23 21:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e66000-0x10)=[{&(0x7f0000eb4000-0x4c)=""/76, 0x4c}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000f42000)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d09000)={0x0, 0x7fff}, &(0x7f000049a000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000085d000-0x10)={r2, 0x401, 0x4, 0x9}, 0x10) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/23 21:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/cuse\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f000014d000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000867000-0x90)=[{{0x0, 0x0}, 0x80000000, 0x7233, 0x8d74}, {{r2, r3/1000+30000}, 0x97, 0x0, 0x642}, {{0x0, 0x2710}, 0x6, 0x7, 0x7fff}, {{0x0, 0x7530}, 0x4, 0x9, 0x100000001}, {{0x0, 0x7530}, 0x3, 0x800, 0x101}, {{0x0, 0x0}, 0x3, 0x7, 0xffffffffffffff3b}], 0x90) r4 = fcntl$getown(r0, 0x9) wait4(r4, &(0x7f0000b49000)=0x0, 0x80000004, &(0x7f000071a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = mmap$binder(&(0x7f00004e5000/0x3000)=nil, 0x3000, 0x0, 0xc010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000142000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000754000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000aff000-0x30)={0x8c, 0x0, &(0x7f0000e26000)=[@acquire_done={0x40106309, r5, 0x0}, @acquire_done={0x40106309, r6, 0x2}, @enter_looper={0x630c}, @increfs_done={0x40106308, r7, 0x0}, @acquire={0x40046305, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000073d000)=[], &(0x7f0000a75000)=[]}}], 0x8e, 0x0, &(0x7f000013f000)="287916bf6ab73c725e7af885297edeb71ad866890b597e4d6aea8260036fc79751448723a0ccc268ffe260ecd587e8f6b905a8840beebe77ed7387634135818fbfa77b42235847f2e2711d5ef6894b0c5adc1f927868fb1e0f679713b3da3cdebd50b8fb16f21b0d0e7c843d8ae63d26147367b1d576f4be3a8a918202babb1bf7f47fbc69149f790b45f62e5007"}) 2018/01/23 21:43:47 executing program 0: capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e6a000+0x452)={0x7, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007d6000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000c0d000-0x8)={0x2, r0}) 2018/01/23 21:43:47 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) gettid() 2018/01/23 21:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000049c000)=0x0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/23 21:43:47 executing program 4: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000489000)=[{0x7, 0x0, 0x1800}, {0x3, 0x1, 0x800}, {0x3, 0x1f, 0x1000}, {0x2, 0x9da0, 0x800}, {0x3, 0x80000000, 0x1800}, {0x5, 0xfffffffffffffff7, 0x800}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c5e000)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000059a000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f99000-0xa)='/dev/cuse\x00', 0x180, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000315000)={r3, &(0x7f00005cd000-0xb3)="482e6775efbb7ad7eafd69f8a715e4436059dcd8091ecf08299a17f740a224b5dfe685a6a6d0b1b3b2dbf52eea0adea8575d5eca6a8a80bf2b26437d4535ea3e95fe0bc7645a904c74b6d50ceeb90f0db7b5242bebb3290e786dc59a655cd9275c67a19e5c88902dc904441158210765ca746007558d6f6f8e13fdd21fe607662822c7360e82dcc0d7e8550f3975994779430b00ae686d4dc3dc71dab75528b67e06ee201d8b16af0d8dabf2190445cfd30614"}, 0x10) bind$inet6(r2, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pwritev(r2, &(0x7f00008ae000-0x30)=[{&(0x7f0000f9b000-0x41)="7d3b04f00959feba14d3f15aee9c9d92b6e8d4f10ca511023a8f4e8fc4fbadc0a838185bfaf672dd738e4ceae0b86c616a118df6cab5480bc4a2245b7183c1e2db", 0x41}, {&(0x7f000045f000)="101c8e0cb6e0a2335d6cbd536501cd898eaa4df72b20da6e9764391a4c33d68c3737eb6ffc", 0x25}, {&(0x7f0000ce4000-0xd9)="d9f0facb0fee01218073ce0152cb173051893117648fd3ce45ff35c163bd09e5aa1778d93f6e081196668c2c6893e7f6d7f4e645e3af15580a4dacf75088035f104f65ed36d3c15b28a48f511a583dd59cd98f79febc8a916ff1557bf66b809c3124edcc554fc550087e55601439e69a46a0c3475ad4094ddde478e40d019c6033dea77ff6dbacf35109527039c1b2c1d43a4958bb8c4f2bb104e94e0c44d82e7c79bf5a98969af9ded98e36b30fb1fff04605a3386827ad8a76f510c02c924765232905682eba481e394c1306336cee14c143bcd095415f22", 0xd9}], 0x3, 0x0) 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000436000)=""/99, &(0x7f0000000000)=0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/23 21:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000aef000)='./file0\x00', 0x2001, 0x100) recvfrom$ipx(r0, &(0x7f0000f22000-0x6)=""/6, 0x6, 0x10021, &(0x7f0000849000-0x10)={0x4, 0x5495, 0x6, "24342fe66e2a", 0x10001, 0x0}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f00002cc000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/23 21:43:48 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000fdf000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x12, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@generic={0x8b, 0xb, "104fce80b21d774719"}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x20, 0x1, 0x3, 0xfff, [{[@rand_addr=0x6], 0xfffffffffffffff8}, {[], 0x4}, {[@empty=0x0], 0x1000}, {[], 0x3ff}, {[], 0x7}]}]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 21:43:48 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000da8000-0xb)='/dev/midi#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000061000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000b000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001f9000)={r1, r2, 0x80000000}) clone(0x2001fffe, &(0x7f000023c000-0x1000)="", &(0x7f00008fe000)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f000020b000-0x1c)="") 2018/01/23 21:43:48 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) r1 = shmget(0x1, 0x1000, 0x54000020, &(0x7f0000006000/0x1000)=nil) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000017000-0x24)={0x400, 0x101, 0x80000000, 0xff, 0x63fcd954, 0x2, 0x49ea7fa7, 0xfffffffffffffffb, 0x956, 0x9, 0x33e8, 0x1ff}) stat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000b000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000017000)=[&(0x7f0000012000)='/dev/rtc\x00', &(0x7f0000013000-0x9)='/![&em0%\x00', &(0x7f0000007000)='/dev/rtc\x00', &(0x7f0000018000-0x9)='/dev/rtc\x00', &(0x7f0000011000)='/dev/rtc\x00', &(0x7f0000018000-0x2)='&\x00', &(0x7f0000007000)='GPL\x00', &(0x7f0000017000)='/dev/rtc\x00', &(0x7f0000011000)='[\x00'], &(0x7f0000018000-0x18)=[&(0x7f0000008000)='\x00', &(0x7f0000013000)='\x00', &(0x7f0000018000-0x1b)='\'em0%+^cgroupkeyringcgroup\x00'], 0x100) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f000000e000)={0x0, 0x0}) keyctl$session_to_parent(0x12) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000)={0x7, 0x3, 0x8, 0x1452602b, 0x4, 0x80, 0x3, 0x401, 0x1, 0x4, 0x6}, 0xb) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000015000)={{0x9e, r3, r4, r5, r6, 0x28, 0x80000001, 0x0, 0x0, 0x0}, 0x9, 0x1, 0x4, 0x1, r7, r8, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:43:48 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x2, 0x2}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r1, 0x1, 0x30}, 0xc) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000006000)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x6e5, 0x20000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000)={0x0, r2, 0x3, 0x2, 0x0}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000006000)=""/199, 0xc7, 0x20, &(0x7f0000002000-0x10)={0x4, 0xa08, 0x0, "947be7792e2d", 0x1, 0x0}, 0x10) 2018/01/23 21:43:48 executing program 5: 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, 0xfffffffffffffffd, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007c7000-0xa)='net/nfsfs\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r1, &(0x7f0000431000-0x18)=""/24, 0xfffffffffffffd95) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000d3000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000042d000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f0000a88000)='./file0\x00', 0x400) 2018/01/23 21:43:48 executing program 6: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000-0x40)="3d5b0e1784afc2c974f21523aa733cbc8e073b1e56d8c896423270a209c8d9a132ec41fa268362750c66807dfef9a22866c137fe65e0e2126f5e7038c6827a8e") pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x480000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0x1b)={0x17, "acd6e2c3cd3f97dc62cbc25339ee3a12066d9e09d302d7"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x138)={0x3, 0x3, 0x1, 0xadf9, 0x5, [{0x4, 0x2, 0x1ff, 0x0, 0x0, 0x981, 0x0, 0x0, 0x0}, {0xffffffffffffffe0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x1c2d, 0x81, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4f, 0x10000, 0x6431, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f0000fdb000/0x4000)=nil, 0x4000, 0x0) 2018/01/23 21:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffffff42, &(0x7f0000e3a000+0x37a)=0x100000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005bf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a3e000)={0x0, 0x0, 0xfffffffffffffffe, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) gettid() 2018/01/23 21:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000098d000-0x78)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) close(r0) 2018/01/23 21:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f000047f000+0x923)=[{0x100000000000006, 0xffffffff, 0x1400000000, 0xfffffffffffffffd}]}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00009d0000-0x40)={0xd0, 0x4, 0x10000, 0xfc6d, "3d43175d9a7842cf8b1786aa17ea325d20c515da45d04b6e43e43780cf8c100f53eb8dffeb619bba989a7ead", 0x40}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000f81000)={0x0, 0x80000001, 0x0}) 2018/01/23 21:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bb3000+0x1e1)={0x0, 0x7ff, 0x0, 0x8, 0x7fffffff, 0x400}, &(0x7f00009d8000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006fc000)={r1, 0xed}, 0x8) r2 = accept4$llc(0xffffffffffffffff, &(0x7f000086d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006ef000-0x4)=0x10, 0x800) lseek(r2, 0x0, 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') sendfile(r3, r2, &(0x7f0000626000-0x8)=0x0, 0x10000000fffffff8) 2018/01/23 21:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000232000+0xa7a)='/dev/snd/controlC#\x00', 0xffd, 0x80) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ec3000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) r1 = creat(&(0x7f0000479000-0x8)='./file0\x00', 0x10) fadvise64(0xffffffffffffffff, 0x41, 0x2, 0x5) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000dfa000+0x29c)=0x0) 2018/01/23 21:43:48 executing program 7: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e36000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b00000-0x8)={r2, 0x3}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fcntl$setlease(r1, 0x400, 0x2) fcntl$notify(r0, 0x402, 0x4) syz_open_dev$dmmidi(&(0x7f0000a27000-0xd)='/dev/dmmidi#\x00', 0x58a, 0x200000) 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) removexattr(&(0x7f0000a05000-0x8)='./file0\x00', &(0x7f0000962000-0x8)=@random={'user.', '[,\x00'}) 2018/01/23 21:43:48 executing program 3: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/01/23 21:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000545000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000301000-0xb0)={{0x0, 0x4}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b39000)={0x81, 0x0, 'client0\x00', 0xffffffff80000003, "347b643781c03d5e", "1b397c2827c7e65a766bb891e45e698db8ee106490b9e775b5597d90fa559000", 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/sequencer2\x00', 0x40008002000000, 0x0) getsockname$llc(r1, &(0x7f0000951000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007cc000)=0x10) 2018/01/23 21:43:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x210081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000325000)=0x8) dup2(r0, r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000219000-0x8)={r1, 0x3ff, 0x81}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d30000-0x8)={r1, 0x6, 0x7fff}, &(0x7f00008c4000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000527000)=0x4) 2018/01/23 21:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) prctl$getreaper(0x1b, &(0x7f0000288000-0x8)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000b9a000+0x670)=""/111, &(0x7f00008d3000)=0x6f) openat$rfkill(0xffffffffffffff9c, &(0x7f00006dc000-0xc)='/dev/rfkill\x00', 0x222002, 0x0) 2018/01/23 21:43:48 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000575000-0x8)='./file0\x00', 0x8000, 0x8c) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b9f000)={0xabfa, 0x2, 0x4, 0x8}) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/23 21:43:48 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff9000)=0x9, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = syz_open_dev$adsp(&(0x7f0000347000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x90400) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000ffa000)=0x80000000) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000ce5000)=0x8001, 0x4) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ca9000)={0xaa, 0x9, 0x0}) 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000021000-0x45)={'system_u:object_r:vhost_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x35, 0x0}, 0x45) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) clock_gettime(0x0, &(0x7f000047d000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000f4d000-0x10)={r4, r5+30000000}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000091e000)=0x2) socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f00007d4000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005e7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xb6e8, 0x4, 0x28}, &(0x7f0000045000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000b84000-0x10)={r7, 0x10, &(0x7f0000a9f000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b72000)=0x10) 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000171000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b11000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000)=0xd5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039d000-0x4)=0xc) fstat(r0, &(0x7f0000d26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f00002bc000-0x38)={&(0x7f0000f66000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000196000-0x10)={&(0x7f0000282000)=@ipmr_delroute={0x90, 0x19, 0x128, 0x5, 0x2, {0x80, 0x20, 0x10, 0x927, 0xfc, 0x4, 0xfe, 0x6, 0x1900}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_FLOW={0x8, 0xb, 0xfc}, @RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_UID={0x8, 0x19, r3}, @RTA_UID={0x8, 0x19, r4}, @RTA_METRICS={0x4c, 0x8, "748a4c301093ba925119b6dce9b3e18d5effaafcd1f52784485a09921b60a4ee8f9db89fef9bb19454776845bd4cd48218530ce32b25667d1a14194d88529cce1b9c266db68f"}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/01/23 21:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000510000-0x50)={@generic="3e3d04d1480000e0090b030200469b37", @ifru_addrs=@generic={0xa, "3bc65854780448865c8a968dc31b"}}) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) creat(&(0x7f0000001000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 21:43:48 executing program 6: mmap(&(0x7f0000000000/0x4bb000)=nil, 0x4bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00004bd000-0x8)='./file0\x00', 0x9) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) rt_sigqueueinfo(r2, 0x7, &(0x7f0000085000-0x10)={0x3d, 0x1, 0x4, 0x4}) sendmsg$kcm(r0, &(0x7f00004bb000)={&(0x7f00004bc000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x26, &(0x7f00004bc000-0x40)=[{&(0x7f00004bb000)="5858bc7ed37d8c885b19a431f83df953098477ef2e9ce4e910292bffc9778367789d22c3a6303622babe4dcd1d00df08f3380d71210d764f8d914a5cd3c8c63a36b7a9", 0x43}, {&(0x7f00002ce000)="", 0x0}, {&(0x7f00004bb000)="f2671bab62f5a8d7b4cf9f01f97511fc6192b55149ee8a2c", 0x18}, {&(0x7f00004bc000-0xfe)="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", 0xfe}], 0x4, &(0x7f0000283000)=[{0x80, 0x10b, 0x40, "6db800493cbe3cd66f69c2e575b0bffec6078f66c198959e1289cf3229557088f0ba1a421d2867c2c3fcc730d4be288292ed4e94d243fbb68b212768d14fc213c5456625003faf04668fcdbc4d523ccffbe1e0c135ab37eca9e0c6ec39149a8cd06a5d26ac7ec8aa9d7d176c726d"}], 0x80, 0x10}, 0x20000001) mmap(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x13b, &(0x7f00004bc000)=""/1, &(0x7f00000a7000)=0xfffffffffffffde0) 2018/01/23 21:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = syz_open_dev$amidi(&(0x7f00002bf000)='/dev/amidi#\x00', 0x400, 0x2000) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003b000)=0xc) getresuid(&(0x7f0000a40000)=0x0, &(0x7f00007da000-0x4)=0x0, &(0x7f0000460000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000b0b000)={0x30000000000, 0x8, r3, 0x2, r4, 0xc1de, 0x4, 0xe7d6}) 2018/01/23 21:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000013000)={0x0, {""/7}, 0x0}, &(0x7f00006bb000)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002fd000-0x10)={r0, 0x28, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl(r0, 0xc1004111, &(0x7f0000002000-0x9c)="") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c22000)={0x0, 0x0}, &(0x7f0000ab6000-0x4)=0x8) 2018/01/23 21:43:48 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000027000)={0x0, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/23 21:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f2b000)={0x0, 0x1000, "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"}, &(0x7f0000bcc000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c00000)={r2, 0x0, ""}, &(0x7f0000c98000-0x4)=0x8) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) lseek(r0, 0x0, 0x3) 2018/01/23 21:43:48 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:48 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xa, 0xffffffffffffffff) connect$vsock_dgram(r0, &(0x7f00001a7000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a1a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000064b000)=0x9) [ 38.366566] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x258)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@generic="0fa9d8ab98b3d0fd9f33d4836f0e207b", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x3ff}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x401, 0x1, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r1, 0x0, 0x7ff, 0xfff, 0x1ff, 0x4, 0x81, 0x0, {r2, @in6={{0xa, 0x1, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffff428b}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x58b, 0x7, 0x17, 0x3}}, &(0x7f0000003000)=0xb8) fcntl$getflags(r0, 0x1) 2018/01/23 21:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000b24000/0x3000)=nil, 0x3000, 0x1000000, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) bind$llc(0xffffffffffffffff, &(0x7f0000821000)={0x1a, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/23 21:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000055f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005a5000)={0x0, @in6={{0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f00006dd000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000147000)={r2, 0x10, &(0x7f0000e42000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cd9000-0x4)=0x10) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00004dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r4, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/23 21:43:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009db000)='/dev/rtc\x00', 0x403, 0x0) write$selinux_context(r2, &(0x7f0000388000-0x20)='system_u:object_r:apm_bios_t:s0\x00', 0x20) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00009eb000-0x2)={0x6, 0x3}) sendmsg$alg(r3, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00004d6000-0x90)={0xfd2e, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00003ac000)={0x0, ""}, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006c7000-0x4)=0x0) sendmsg$rds(r1, &(0x7f0000eec000)={&(0x7f000098e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000666000)=[{&(0x7f0000d94000)=""/42, 0x2a}, {&(0x7f00002d7000-0x99)=""/153, 0x99}, {&(0x7f00006d4000-0x7)=""/7, 0x7}, {&(0x7f0000d38000-0x7d)=""/125, 0x7d}, {&(0x7f0000392000)=""/134, 0x86}, {&(0x7f0000cd1000-0xee)=""/238, 0xee}, {&(0x7f0000524000)=""/50, 0x32}, {&(0x7f0000e7c000-0xc3)=""/195, 0xc3}], 0x8, &(0x7f0000612000)=[@rdma_dest={0x18, 0x114, 0x2, {0x101, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x8}, &(0x7f0000053000-0x8)=0x6, &(0x7f0000275000)=0x5, 0x7, 0xfffffffffffffff9, 0x5, 0x1, 0x0, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x3}, &(0x7f0000af2000)=0x9d6, &(0x7f0000694000-0x8)=0x3, 0x8000, 0x100000001, 0xfffffffffffffffa, 0x5, 0x40, 0x6}}], 0xe0, 0x20008040}, 0x20008091) [ 38.436918] device eql entered promiscuous mode 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000e000-0x2)=0x7, 0x2) syz_emit_ethernet(0x4e, &(0x7f000003c000-0x129)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x7, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000003c000-0xc)={0x0, 0x1, [0xfffffffffffffffe]}) 2018/01/23 21:43:48 executing program 7: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de7000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000de7000-0x4)=0xc) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000de6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r2}) exit(0x0) getdents(r1, &(0x7f0000bc5000-0x1000)=""/4096, 0x1000) 2018/01/23 21:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) setns(r0, 0x0) r1 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f000043e000)=""/4096) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000982000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ec6000-0xc)={0x1e3, 0x63f, 0x4, 0x9, 0x9, 0x100000001, 0x2}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r2, &(0x7f0000a85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bf9000-0x4)=0x14) modify_ldt$write(0x1, &(0x7f0000721000)={0x3, 0x20000000, 0x5400, 0x1f, 0x8, 0x4, 0x8, 0x200, 0x1, 0x5}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00002fc000)={0xef86, 0x7, 0x10001}) 2018/01/23 21:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a88000-0xd)='/dev/snd/seq\x00', 0x0, 0x12002) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000344000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000796000)='./file0\x00', 0x1) 2018/01/23 21:43:48 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_set$uid(0x3, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/23 21:43:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d39000-0x4)=0xc20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c21000-0x14)="", 0x0) 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000018b000-0xc)={0x1, r0, 0x1}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000e5f000-0x8)={0x0, 0x4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008bb000-0x58)={0x1, 0x0, [{0xc0011022, 0x0, 0x0}]}) 2018/01/23 21:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ba7000-0x10)={0x7, 0x0, 0xfffffffffffffffe, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000ad3000-0x8)=0x0, 0x8) 2018/01/23 21:43:48 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/vcs\x00', 0x40200, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000016e000)={@generic="d60452e26b699dd91f4a0b3710117f4e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000059000)={@common='sit0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) write(r1, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/23 21:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) open_by_handle_at(r0, &(0x7f0000386000-0xfa)={0xfa, 0x7, "e6be33024f83fbb8444b94391075a5187fc4050bcf7341b6f50571e47e8f820e419e741ce0a03feb6f094656469b7622fca8ba2ed713e2ce72c6128652713d69bbff2bcddb0029d37656bf898df59f8f9c60b6ac00650a1d9f213733b5c919a55e9c39be4481a39a7d8fd362cfdd440bb79c7da3f1702b6370950d9a05c321c51003449af959fd2a69dd4e3ca82969ed46b414797783ca2f40537db55c0745bf12a4ee95ed662b9aad9ba3b35a9f65f1f23586d37f7dc61bc148852b3ccb4f31d7c82d7da45f7cc836c0447a386d784a717a751b33232728c0e1db461cf2481e2f92cd83fd208712da2274d29109ef4eb231"}, 0x10200) r1 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/23 21:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000141000-0x4)=0x5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f00003fa000-0x8)='gid_map\x00') ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/23 21:43:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000045f000-0xb)='/dev/hwrng\x00', 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be7000)=@ethtool_regs={0x4, 0xffffffffffffff81, 0x89, "47506741813d1a67da7904089507898c2e36fc31431fc666d6dbf60d562d5fa85a8651d2bd75f52b6e0fb8c6f3c3568953cfe5482918aba2b9449cbf1b659eb2ffdf554ff2fdbee999f0250756e7bf28aed7b22a7bbef3bf5ccbdb5a1528a6b5039494544596a21260e25214944229131cb27ee05909c8c78ce8c8c9fe23b28a5d5cba1fc047c7bfbe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001d4000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000984000)={0x0, 0xfb, "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"}, &(0x7f0000420000-0x4)=0x103) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d0a000-0xa0)={r6, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x6, 0x1f, 0x1800000, 0x21}, &(0x7f0000d74000-0x4)=0xa0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) 2018/01/23 21:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000271000)=[{0x0, 0x0, &(0x7f0000e14000)=[{&(0x7f0000c1c000)="583373c164980c12d8364edf4831e3b7c5a6d4949d1d646bba99eefb54e8b28617915996cee4a79d166dcf5e4942ac24b345e1549273f9231831df4209607540ea7135bc8daddbb4c43fcf0466103acb80b05d96b8218169fe84a0550b58ad21e34826ab8e190a1b9e4395e2b6acb8743e6707828cbc7b1b0dd56d4008c8ed4950182f61748f00e227c9c350b3eda9d34a3b654697f9e617e95d831374a3291670758cec2097ffa8b5fea8fa4f58fcecdcad51acb6437ccf8d6bff8c18d478667a0c215196f2d3a62e9ba7e1a41d321e6d30c9", 0xd3}, {&(0x7f0000dc6000-0xa4)="383c8629c7a9af779382256666d87174caaef3aa796baff0f10eb9c5c5ae7fe8a76488b68d4928f99b46bcd5e5d2fa3d2ea88411b8f295ae6c280b4d9bb416fdb419b682ecf6bf08a9cc6ba3da2e080e77217dad6b26c96132635008a51f7fe549ede797ffa5caaa06f25d2abc8123ea882e09c9ba07e639a1cf8aaa003ec63da4cf620c8c03ddb3cd99aebb1c710f4e06c2a6b3f043039ef183ee755b37d3c7a033a51d", 0xa4}, {&(0x7f0000a51000)="1bd6c173c3144e7d6c77757cd7de0357bc9ba2296ce2e0089a40df2b36d5a23c0cf453bf9c2cb2285502ce31b1040d4bb15344740f03f03c5b3290dc1b18dd294ceed25a4a32c2f0a6c1916a7a39c95cebdae6162f37d91826ea758be71a5d8d3b4921f5aaeef31ccbbb281c3cae66a64cc7af48e9fa282a910ca69b8fe48e0e5c226c189fa196cc6ce7d0d9315e8123eee45a1a5be04d9b32c61769a70d7c8635613c7c0f80e964e933e8595075792158f5cd13e44b7dd4345e51c0a48bf88e7579db888a8899c529426c1ea4265383e4380c17a534338ca6905584da3f6c1591ef430d509f73f3afab", 0xea}, {&(0x7f0000068000)="a12e4bd880ddcae7f4befb9ba3c91b304a1abd5a03d4e9346f92ee5fa614aeb5553fad4abb97dc452ec076d8eabdc250381449487dde3021af0c00511af6b68500d2c516d5289ab1537e615b7b52954c34f6406c4f8fae47851e", 0x5a}, {&(0x7f0000559000-0x59)="7fe4acd8ab4d7657073030ae8a7eb3cb51f9be6069e7f856019c69d9d81f5f3255c3d4d243070d944c76303f5e5132ad23f3936c5faef09ff9d025e164a3876c92e0ba1266e9e82c0c965984bc483fac6ba27485d72dc1897b", 0x59}, {&(0x7f0000c39000)="143e468a041af22148bd708db0dc98d1e4f79f87bece3e87aef9717eaeca00b19599b1543b285b7031ec217bb68b95183f6d1058c90a0755d3dcb89d5e83ea33476877622ca3590a05b82a769ba1fe796370c545097ae08f55eb65a229226404fb7e8053bfddd9e91ed61c06919329511aa1137ffb2e6da5200a4ff77a7dbe235e92dbe315870eba", 0x88}, 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{&(0x7f00002e3000-0xdc)="63e95284bd350ea8aacb1ed2545f8d824ce07ddea1df15334bdec30372a67a64aeacbf48bd41b7a98c347e370a57a87f697a07a0bd55e2eb0909f7d37c836c2c436656e2a9875022b9cc6787e5839e41f46c07190a0152840a6f31c9482177c56f1f2e11091abb6974f830593a6d67eca9d052bc317a7a69870b6628329900326827499c3bcb66a723e002679b94c493f1fac7669fc279592e60482e1b7f9c568aeb87aea3319b416d36f4c225182f089d7544a52f3566425d19db6439153f172ae2a07484e16e551a8425154aa4bdb53308825b18edda956df34d0e", 0xdc}], 0x9, &(0x7f00005f6000-0x200)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x76, "46018f73b332e206233cd3bea646d68bb5084a3449766508cbb18e0ca97b93bac0999e555318f178617a628e7d81968ae5f83dce2b59f884c05d1169640d8ae00f7acaec31a13379fc8b7dbf93b4786c6a01b156d4c85e8d38abc57d33e83c3274a0fc3a20200582cbb228bc4b592ca141dd7e6a225e"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x200, 0x800}, {0x0, 0x0, &(0x7f000025e000)=[{&(0x7f000034f000-0x9a)="996b51dc6d89bcd20dec9f26f79bbf4adf0345286fdcbe1713d43b3aef9ce32ebfe37656b713339fba0a9622e17ff547a0229c5c029df74eff67086ef9f1a434db28941ae82d1d64a11e428610caa2c5d4833418079302eefa4187edb2b6bf7be2a99f6153be7657b367b1c05d883ae810ecc151092c45f100f4c133f72ca2aa89476a747a0138abf4e29cfb8991d369116aecd4bc664988e786", 0x9a}], 0x1, &(0x7f000004c000-0xe0)=[@iv={0xe0, 0x117, 0x2, 0xca, "6ea6eb8fae810b333b117f4d9309c2d2d2caa7c4f35380a7816132be17e668814ed19791dcf67e145f6531bba546f4de8c88ff1d577a9679a415e0dc25fbff196b56ba67a8bae005ef85e010a3028a92a556ff7e1d3fb5f402da7572a893846c9254b8df86c19f4f9782a8244c60563876ee7341669bb2745b53fe576faf29213292df716173e5b41a1617fb16ebf6b44e54c0c08c62d4093c40a0ccc4de3981071aad63900340b5c70c13111bb9280f7bc047865d34ba262b6effa54b926da39f366cdf4e38c8d77ecf"}], 0xe0, 0x4000000}, {0x0, 0x0, &(0x7f0000277000-0x70)=[{&(0x7f0000884000-0x4d)="f80efbd8c1d59fe84f1d54ec2493ef6d9b2ecdbcd601f582b8d322bf7444e46136fc2a5635fe63bc0a932cdb0dcfde5abebce3e816588ddb28586448343a1be08690981340c0373c922c5db90c", 0x4d}, {&(0x7f0000f04000)="c9e79ab0279cc29528ee82ca617f2d5db031072ded4903f207816dc8752fb0f59eb116a821b6d840c3648580590385db6d5f28cd4415c1a14cb70e3165242f5324d9b2fb7cea0f8e14aaf0c222aa08b2cb9749b1a7179a792b05b13fca9c0c82200e61ed444e3fe536653432cda0d756c119970058ec0a3bfa9bdaf99ffb1ed632fd175f4d59f3a263e0ee1baea5ce315e50617765ee8843e4e189ade7ac54d07a700b7244ceba6e2cbab20ba7193ed5ab053db3ec0bab99842cdda7db6fd98ef01f62f83b4552", 0xc7}, {&(0x7f0000b0b000)="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", 0xfa}, {&(0x7f000011d000-0xed)="9d343d44e2cb31bf2ebd197fd4c265e8878afb1c4be87d04c34543c5b07c006b9bc05ca16cf23b1bafcc2a42b5c56536e7609e1048f172daaef6b28e093979e4359adb9cbcdaa89b39fc15e2887c359a7bf0dd18f6c96b68f39aeebed63812b8449b63875ff52f7dfe7cacede1770b6dc3b1f4038f61264d9e14cddc17d8e986309bbe7321f9d7b61b078caa91a0d3037615ec806ebd6e35340dd5f77b7f5fb0a301cc75d94d195eb64e59df13fa737c7afe473ad2373ddd10f4eb8012bdd60c789f6063ee3c6e133dbd64fbc453ef83ff7e4532d5ec8b08ef74176ff10a247abb79aa2110b512929f9d5e3f6f", 0xed}, {&(0x7f0000614000)="057fd88cbab3b121d92e41d6f267c54471c00c87c27524d313fcfbc2d28d98", 0x1f}, {&(0x7f00005d0000)="900d87b1bce2b5b181972d582c7b9b49f569b1cd86aa9205ad5248152c1bddfdae5f7d87996e6f7870de009f73bc4e2e26c6baa14b12361621bfa5736a8ddb3ca1d77f4ed02ec3a130935786fd8ae77c94f2903ceefefb4e75e02ce12a547afeb016d38dd21cab7f1dd20c2368a6f45a2879db91e4b8b6c08c53d17ed7461d4a83aea9a3e54d3cad28b1c24fdfeae22e5050d02499c54f63c416000a8ca6f38f8b777754c31ca36367b49aa5920791fb295289c38f2f7c0deb3b54ad187a6d1be3748b95f86fdbb2c2a8b8231c075af8fc1a52c7a84cd74ca619d4a2c634427e17e9", 0xe2}, {&(0x7f0000d14000-0x24)="ca3aa9649aa62cb5c7cacdf3ff7a2abb6072cdef4621b806052f65d09b70f44e951be86b", 0x24}], 0x7, &(0x7f000069c000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x1}], 0x4, 0x48810) syz_emit_ethernet(0x6e, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "654635a3775b9167"}}}}}}}, 0x0) 2018/01/23 21:43:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d94000-0x5)='ppp0\x00', 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00009b6000-0x14)={0x3, 0xc0000000000, 0x400, 0xfffffffffffffffb, 0x3, 0x8001, 0x2, 0x3, 0x4, 0x8001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a5f000)={0x0, 0x0, &(0x7f00006e9000-0x80)=[]}, &(0x7f00000ea000)=0x10) 2018/01/23 21:43:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x6, 0x400, 0x1, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/23 21:43:48 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f86000-0xb)='/dev/midi#\x00', 0x1, 0x20000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f85000)={{{{0x2, 0x2, @rand_addr=0x34eca350800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x5a, 0x9, "f6640b6b224fa3dd881bde7d2bdcb5762e0d1f6d211220fc9e59223255d4c4d5f66f4bfc617bb00f4198ed5b2af365bf99374fdde3d4e3b4249ff49dba0a8b27f5af22982e89c84874dd20a1f942318c"}, 0x160) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f86000)=0x0, &(0x7f0000f86000)=0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f86000)={0x0, 0x100000001}, &(0x7f0000f87000-0x4)=0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f87000-0x98)={r2, @in6={{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x96bf}, &(0x7f0000d7b000)=0x98) 2018/01/23 21:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000073d000-0x4)=0x31ff, 0x4) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f", 0x50}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000607000-0x38)={&(0x7f0000712000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000319000)=[{&(0x7f0000e8a000-0x37)=""/55, 0x37}, {&(0x7f000077b000-0x6f)=""/111, 0x6f}], 0x2, &(0x7f00003ec000-0x29)=""/41, 0x29, 0x0}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000e0c000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000d0000-0xa)='sessionid\x00') 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005000-0x5c)={{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, {0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, 0x40, [0x3ff, 0x7, 0x8000, 0xff, 0x8, 0xffffffff, 0x9, 0x0]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x1b0) 2018/01/23 21:43:48 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) pipe2(&(0x7f0000bbb000)={0x0, 0x0}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00001aa000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001e0000)=0x1c, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ffe000)=0x2, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003b2000-0x4)=0x0, &(0x7f0000218000)=0x4) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bbc000-0x4)=0x0, &(0x7f0000565000-0x4)=0x4) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 21:43:48 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000bd8000)=0x0, &(0x7f0000fc8000)=0x0, &(0x7f0000001000-0x2)="") getcwd(&(0x7f000027d000)=""/233, 0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x1, &(0x7f0000000000+0xe1b)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000692000)={0x7, 0x0, [{0x8, 0x0, 0x7}, {0xce, 0x0, 0x0}, {0x10000, 0x0, 0x1000}, {0xaf, 0x0, 0x3}, {0x56, 0x0, 0x7f}, {0x101, 0x0, 0x1ff}, {0x0, 0x0, 0x2}]}) 2018/01/23 21:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a7b000-0xb)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000440000-0x10)={0x7, &(0x7f0000c6b000)=[{0xfffffffffffffff7, 0x9, 0xffff, 0x6}, {0x5, 0x4, 0x9, 0x5}, {0x7, 0x6, 0x1, 0xeb3}, {0x8, 0x7fffffff, 0x101, 0x7}, {0x3, 0x7f, 0x9, 0x401}, {0x3, 0x80000000, 0x4, 0x0}, {0x6, 0x2, 0x7, 0x7}]}) r1 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00007bf000-0x4)=0x6) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00001dc000-0x79)=""/121) getpeername$netrom(r1, &(0x7f0000e1a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d56000)=0x10) 2018/01/23 21:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") semget(0x0, 0x3, 0x82) chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000412000-0x11)='/selinux/enforce\x00', 0x420002, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000f0d000)={0x1, 0x0, [{0xfff, 0x0, 0x4}]}) chdir(&(0x7f000082c000)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000076f000-0x4)=0x0) fstat(r0, &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007c8000)=0x0, &(0x7f0000676000-0x4)=0x0, &(0x7f0000bb6000-0x4)=0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e7f000)=""/192, &(0x7f0000470000)=0xc0) r4 = getpgrp(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000e96000-0x9)='/dev/sg#\x00', 0x80000000, 0x200480) r5 = getuid() getgroups(0x7, &(0x7f00004f6000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000fef000-0x38)={&(0x7f0000a35000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001a8000-0x50)=[{&(0x7f00008f4000-0xbb)="2a652558846015060ba24167e5061ee528a970ca33895c99e646b6c822c1814faba8e49e9a0e65221eadc786d905b430e0dc4709d81463f7291b0b1277d0c0a381dbd8beead09cbd16886ba6bfa24831039851c19715f89b1e65aa453e1548ac1194ec1a9780481b7291137b24eaf78c261f98343b777876d7288db1991a17abfa308ae4712104739556d84b34f22d5ad647cac883fefd799568741e6187b3009a1a25fbbb1a0cc4eecf56ce29603efb8ec109e1e5be9276941373", 0xbb}, {&(0x7f000058f000-0x33)="97c1bac8bb72b9fbb037dcfe19e563a7fbb8aa47517085970ca2569cef2a6453fe72f0034d4b65d8d6133b1afb878595a738aa", 0x33}, {&(0x7f00005c4000)="eb27db59f4847711fccb2a6bde3ccf02f28adba3e65a86c54c123a3a3d0b9a1b3d26abd15a71d97404e8c2edc4b253fd73b2e7d705db28903037373452e9353bb0c5fadc66f937c70c3d3b34936590d543740487fe54d3b2dbef79e749229eda7fe227ec2c01061c3786a6c8b680051206537282dcc56a49b1e16ba0516e905c9cfe932e5e1d45feef4f0fff080776feb1c9315fa552ad22cbdd938e3661ecba3c238815bd9545683fdd7600299b159de731aeddd479d71d1a3385b3e54bcfe42e6b3b2a3eee63ae7db15b6594237e2297691ee88fc7be", 0xd7}, {&(0x7f000044c000)="2e0a819d0b7f72a51e2f8e3daa3438b2c75d47e97c9ddaf27377cf3a372fd810d771f178563f66ed6470c6ad39ea5e85b63bc9fb29c4a1af003d713d08a7de6cdc60fba1e9b2799736c0741ff8c6a63577df6bd8d1335e43b407765759b1da02302e90f5b3147869c9af7973ed022341c4fb5f7bfbfa38f72df84ed068cf838647ef50dd63f83cf54329b9f80b5f508fed55c5df4265e945d255ab76e76a1002619dc7bcdb2815f4d2886d4ee74bf0d1c26f1b58e37503475f3ef98c08c86473f6312381112999f203272d86e0b5ad2f4c4dea5860fbc5d147c02e9629d7f26f9b4801c0e32547", 0xe7}, {&(0x7f000052b000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000924000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x0}, 0x8010) poll(&(0x7f00006cd000)=[], 0x0, 0xff) getdents64(r0, &(0x7f0000d3a000-0xf1)=""/241, 0xf1) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d49000)=0xc) 2018/01/23 21:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) sched_getparam(r0, &(0x7f0000eac000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000058a000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000}, &(0x7f0000b90000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002b000-0x6)={r2, 0xef}, &(0x7f00004c8000-0x4)=0x6) execve(&(0x7f0000983000)='./file0\x00', &(0x7f0000629000)=[], &(0x7f00006fd000-0x10)=[]) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) r3 = creat(&(0x7f0000949000)='./file0\x00', 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000756000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00006c2000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/01/23 21:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00001f0000)='/dev/input/mouse#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000698000-0xa)='vegas\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r3, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000017d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00008cd000)=0x0, &(0x7f0000b0e000)=0x4) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/23 21:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003b6000-0xb)='/dev/audio\x00', 0x200800, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00008f4000)=""/74, &(0x7f0000a0e000)=0x4a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006a7000-0x6)={0x0, 0x800}, &(0x7f00006c0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000537000-0xaf)={r2, 0xa7, "63ee47d4c27ff48dd29dd9b5ac2764ea2ccb0a7e15b7b90dc173599885d6df52a1f5c1e2257e662c9ed47f29512f2bc84ef0b9005ab52b5566e81423136a4ae5d4ee13e948dfe21ae13e7148edf941a6e980ea421c81ae58c5e19c526f196d66ce56fbd08066ea080bd0b11fa595fe6528955d0f09bf873b44f17fdb1720ca9bdfb801f1adfda0df3b8cc129e81955962a8b4f6646cd0060990fa696536129bd58ec68d398fd31"}, &(0x7f0000c9d000-0x4)=0xaf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x24, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001fa000-0xa0)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100000001, 0x2, 0x1, 0xb055}, &(0x7f0000dcb000)=0xa0) syz_emit_ethernet(0x66, &(0x7f00002ea000-0x162)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "aa2bc5", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/23 21:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000215000-0x18)={0xaa, 0x10, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000044f000)={0x0, 0x88f8}, &(0x7f0000d84000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009f5000-0xc)=@assoc_value={r4, 0x2b}, &(0x7f0000968000)=0xfffffffffffffe1f) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/01/23 21:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) lstat(&(0x7f0000bab000)='./file0\x00', &(0x7f000054c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x40000000001) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r2, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) io_setup(0x7d90b61e, &(0x7f0000030000-0x8)=0x0) io_cancel(r3, &(0x7f0000968000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f00006b5000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r2}, &(0x7f000025d000-0x20)={0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f000028d000-0x15)={&(0x7f0000f02000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003e9000-0x30)=[{&(0x7f00004d2000)=""/230, 0xe6}, {&(0x7f0000519000-0x46)=""/70, 0x46}, {&(0x7f0000997000-0x27)=""/39, 0x27}], 0x3, &(0x7f0000d0a000)=""/5, 0x5, 0x200}, 0x40010100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000977000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/rtc\x00', 0x282, 0x0) getsockname$packet(r0, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c46000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c03000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x7f, 0x9, 0x400, 0x9, 0x10c0094, r1}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007f8000-0x47)=""/71) perf_event_open(&(0x7f00009b5000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xfffffffffffffec1) lsetxattr(&(0x7f0000ed2000)='./file0\x00', &(0x7f000039e000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000033a000-0x3)='\\{\x00', 0x3, 0x2) 2018/01/23 21:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000b6a000)={&(0x7f00005b3000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58, &(0x7f0000901000-0x80)=[], 0x0, &(0x7f0000183000-0x658)=[], 0x0, 0x0}, 0x0) 2018/01/23 21:43:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000693000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000816000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000629000-0x8)='./file0\x00', 0x5fb2) r3 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f00002a9000)=@random={'trusted.', '&\x00'}) r4 = open(&(0x7f0000812000)='./file0\x00', 0x0, 0x0) bind$alg(r3, &(0x7f0000c13000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b95000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = accept$alg(r3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$TCGETS(r2, 0x5401, &(0x7f000029c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(0xffffffffffffffff, &(0x7f0000156000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendfile(r5, r4, &(0x7f0000b97000)=0x0, 0x2005) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000261000)=0x4) 2018/01/23 21:43:48 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f000057f000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d59000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007dd000)=0xc) ptrace$cont(0x18, r0, 0x6, 0x9) r1 = syz_open_dev$sg(&(0x7f0000fc7000-0x9)='/dev/sg#\x00', 0x400000000000007f, 0x22100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000faf000-0x6)={0x0, 0x7346}, &(0x7f000010f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c02000-0x9)={r2, 0x64, &(0x7f0000b47000-0x64)=[@in6={0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x401}]}, &(0x7f0000e53000)=0x10) 2018/01/23 21:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000009c000-0x10)={0x3, &(0x7f00004d2000-0x18)=[{0x7f, 0x6, 0x20, 0x62}, {0x1, 0xdeba, 0x1000, 0xfffffffffffffffd}, {0x2, 0xffffffff, 0x6, 0x98d}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) 2018/01/23 21:43:49 executing program 6: r0 = socket(0x5, 0x80005, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000194000)=0x0, 0x4) 2018/01/23 21:43:49 executing program 0: prctl$intptr(0x26, 0xfffffffffffffffe) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077e000)='/dev/rfkill\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c45000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x4, 0x401}) 2018/01/23 21:43:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffb0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x3ffe, 0x0) 2018/01/23 21:43:49 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x37) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001ee000)=0x200, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000166000-0x10)=@ipx={0x4, 0x5df, 0xfffffffffffffff9, "11c0e4bfb134", 0x0, 0x0}, 0x10) socket(0x17, 0x803, 0x9) 2018/01/23 21:43:49 executing program 7: r0 = eventfd2(0x0, 0x0) fdatasync(r0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f000091b000-0x20)={r0, 0x800, 0x10000, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000a23000+0x627)={@generic="c5f2861629b222a4d0c6a2ab5a9a5846", @ifru_flags=0x803}) 2018/01/23 21:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) r1 = socket$rds(0x15, 0x5, 0x0) tee(r1, r0, 0x2, 0x4) 2018/01/23 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) syz_open_dev$audion(&(0x7f00005b4000)='/dev/audio#\x00', 0xdfe, 0x40000) 2018/01/23 21:43:49 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000546000-0x12)='/dev/input/mouse#\x00', 0x8, 0x4400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bcb000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000122000)='/dev/adsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x50, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000)="22e6fc93c99cd41ffc0773b4d60286a625c55abc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) get_thread_area(&(0x7f00008e1000)={0x7c6, 0x0, 0x4000, 0x80000000, 0x20, 0x5, 0x2, 0x4, 0x8, 0x5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e92000-0x10)={r1, 0x50, &(0x7f00002bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) accept$llc(r1, 0x0, &(0x7f0000bd8000)=0x0) r4 = perf_event_open(&(0x7f000005e000-0x78)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000881000-0x18)={r3, &(0x7f00007e6000-0xa2)="", &(0x7f0000546000-0xbc)=""/188}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000045c000)={r1, 0x50, &(0x7f0000d74000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00009e4000-0x8)={0x0, 0x9ff9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000705000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4893, 0x0, 0x2, 0xb, 0x3f, 0x3f, 0xaa34}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000920000-0x9)='/dev/kvm\x00', 0x24080, 0x0) 2018/01/23 21:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2283, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00008b6000-0x40)={0x8000, 0x0, 0x20b, 0x9, "07ef326d186e6652ab8f0738e1db26b7e4a3ff11b22da3a411207162216bc09eea41e18bc3b1b9fef5beb14c", 0xa3e3}) 2018/01/23 21:43:49 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000463000-0xa)='/dev/vcs#\x00', 0x800, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000487000-0x4)=0x8) gettid() ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) recvfrom$inet6(r0, &(0x7f000052f000-0x38)=""/56, 0x38, 0x2000, &(0x7f0000101000)={0xa, 0x0, 0x40000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2eb6}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00003e3000)=0x0) mq_unlink(&(0x7f0000250000)='vmnet0\x00') 2018/01/23 21:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000e70000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f000068a000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0xffffffffffff8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) io_setup(0xf25c, &(0x7f000054d000-0x8)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000096a000-0x7)='ns/uts\x00') io_submit(r2, 0x2, &(0x7f0000711000-0x10)=[&(0x7f0000167000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8001, r1, &(0x7f00003ea000)="", 0x0, 0x1, 0x0, 0x1, r1}, &(0x7f0000e9d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f000094f000)="460bcde0eae77b9a61957cb8e7d2e80c3b92d45d4f234c1c4197c27ed7fcda9871472dada06f6fa1d9333dd879b47280062dd9477d0f61df979f2827e242692d0721e3f8945cb3c64d78c12fd0d473e9823bcb50587273415a8d729284a8bd1517055989b296359032ee73c80d96fe056463fdf91c1034ae0dd9fab29d1d2e5fe11e638ec9153faa70a88535635bf8166803949198b3a57f322ba6fac05ef2d7d35a17fe8a67db659b80888ccdf4e887691ee25188120ec5a53faff63fca71172ea3993a5c8336d8", 0xc8, 0x6, 0x0, 0x0, r3}]) 2018/01/23 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000037a000-0x6)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 21:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00009cb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000dfb000-0x195)="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", 0xfffffffffffffefd) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d22000-0x8)={0x0, 0x2, 0x7f, 0x3}, 0x8) accept(r1, &(0x7f0000cf4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000c7000-0x4)=0x10) fcntl$setpipe(r0, 0x407, 0x2) 2018/01/23 21:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/dsp\x00', 0x80000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x8e}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:49 executing program 0: chroot(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000803000-0x10)='/dev/input/mice\x00', 0x0, 0x416401) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00007b1000)={0xc7, 0x4}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000686000)=0x30, 0x4) seccomp(0x800000000001, 0x0, &(0x7f0000a80000)={0x2000036f, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x3ff}]}) 2018/01/23 21:43:49 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000002c000-0x14)={0x4, 0x1, 0x0, 0x6, 0x3e09}) 2018/01/23 21:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000278000-0x11)='status\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f000089c000/0x3000)=nil) shmat(r1, &(0x7f0000060000/0x4000)=nil, 0x1000) 2018/01/23 21:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/23 21:43:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000e2e000)=0x0, &(0x7f0000f74000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x40280) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xffffffffffffbae9, 0xc440000000000000, 0x11c}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000003000-0x24)={0xffffffffffffff01, 0x1, 0x81, 0xfff, 0x8, 0x4, 0x3, 0xffffffff, 0x9, 0x8, 0x1, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x60000000, 0x4) 2018/01/23 21:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000+0x91e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{r0, 0x0}, {r0, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 21:43:49 executing program 2: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) shutdown(r0, 0x0) connect(r0, &(0x7f00006b2000-0x1c)=@vsock={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/23 21:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000)="", &(0x7f0000e03000)="", 0x1}, 0x20) 2018/01/23 21:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000eba000)="", &(0x7f0000208000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f000013e000-0xc2)="") dup2(0xffffffffffffffff, r4) 2018/01/23 21:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$sg(&(0x7f00002b4000-0x9)='/dev/sg#\x00', 0x2, 0x20500) mq_notify(r0, &(0x7f00000a2000-0x60)={0x0, 0x7, 0x0, @thr={&(0x7f0000dea000-0xc3)="542a5a09581de84f2ead3b44484904d3f579be4e37cfe17d51098d259fb2603d5c8ecc745f143a53b38ce02f81eb7a988bceee8507e7ad2bcf93add0cf8f9443c225683879bb8f7e16d99b250876fd02709caf358d3c205279ca5b9145dcc7668e0f54b4b7f221d62d8546c76cc95c0241c35d942355c8e493f0c0852c664c0049fe17135f2886e886effdfb5c9717430b78f1ffc15e17136bfae07b866663147c74260a9c867159caaee137b459828e8fb76d4c2b379f08d1b52ee9640104c093fd57", &(0x7f00008a5000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000023e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x400000) bind$bt_l2cap(r1, &(0x7f00002b8000)={0x1f, 0xffff, {0x7, 0x6, 0xdf, 0x3, 0xa857, 0x5}, 0x8000, 0x26}, 0xe) r2 = socket(0x11, 0x5, 0x101) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000290000-0x13)=""/19, &(0x7f000028c000)=0x13) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x2, 0xef88, 0x0) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3ff}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/23 21:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e08000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) readahead(r0, 0x80000001, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000302000-0x16)='/selinux/checkreqprot\x00', 0x20280, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000484000-0x30)={0x20, 0x0, &(0x7f0000e85000)=[@release={0x40046306, 0x4}, @request_death={0x400c630e, 0x3, 0x2}, @increfs={0x40046304, 0x0}], 0x6b, 0x0, &(0x7f0000d97000-0x6b)="8bd6b7f9c2074e4525c6cbf1379bbe716b5878ba809b80a87033c757d8ff11ea73be1af9b3d546d5bdf98248272abe2edb7e1b69679ee0c60f02b69def676c62bba79d514d3934ba838c4f1b65babf488e94b05decc3a30f19b8ce54846c24459fd0dd2ffb55a9eaf9c69f"}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setrlimit(0x6, &(0x7f00005ff000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/23 21:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000275000-0x8)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000065a000-0x4)=0xfffffffffffffffe) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0xb, 0xfffffffffffffffe, 0x0}, 0xb) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000fa8000-0x4)=0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/23 21:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000432000-0xa)='/dev/cuse\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000c87000)=r0) 2018/01/23 21:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) connect$vsock_stream(r1, &(0x7f0000a7e000)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f00008c3000)="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", 0x1000) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 21:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000e64000-0x4)=0x0, 0x2c) recvfrom(r0, &(0x7f000048c000)=""/16, 0x10, 0x0, &(0x7f0000a1d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x2, {0xa, 0x2, 0x39, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}}, 0x3a) 2018/01/23 21:43:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004df000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 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) recvmsg$kcm(r0, &(0x7f0000389000-0x38)={&(0x7f00003a8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000001000-0x80)=[{&(0x7f00006a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f00005ac000-0x28)=""/40, 0x28}, {&(0x7f0000176000+0x681)=""/31, 0x1f}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000000)=""/209, 0xd1}], 0x8, &(0x7f0000828000)=""/225, 0xe1, 0x80000000}, 0x10022) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f00007d4000-0x41)="443f2c6bef47516acc55deedcf97739f5d82eaf795d274e2bb2a179049bcf241e46be4c00888d2a0c1055ec98314e94d93b3fc379fd1ab70da254ab0a8dd3d562c") vmsplice(r1, &(0x7f0000ca5000-0x40)=[], 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:49 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/enforce\x00', 0x80000, 0x0) renameat(r0, &(0x7f0000c45000-0x8)='./file0\x00', r1, &(0x7f00002bc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000071f000)=0x3) r2 = socket(0x14, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00005ef000-0x38)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/23 21:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ppoll(&(0x7f00000a2000)=[{r0, 0x10, 0x0}], 0x1, &(0x7f00003b1000)={0x0, 0x989680}, &(0x7f00009ed000)={0xfffffffffffffffc}, 0x8) poll(&(0x7f00007b2000)=[{r4, 0x0, 0x0}], 0x1, 0xf8d4) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) r8 = dup2(r6, r7) tkill(r2, 0x16) getsockname$packet(r0, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000722000)=0x14) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000999000)={r9, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) r10 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x5) r11 = dup2(r3, r4) fcntl$setown(r11, 0x8, r10) tkill(r2, 0x16) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r12 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r12, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dea000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000f0f000)={0x9, 0x4}) ioctl$TIOCCONS(r0, 0x541d) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000081000)='timers\x00') fcntl$setlease(r1, 0x400, 0x2) fcntl$getflags(r1, 0x200800000000) sendfile(r1, r1, &(0x7f0000e4c000)=0x0, 0xd9) 2018/01/23 21:43:50 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000)=0xfffffffffffffffe, 0x8) 2018/01/23 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000d10000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x789}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b49000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}]}, &(0x7f0000da2000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ea3000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004c5000)={0x0}, &(0x7f0000b6c000-0x4)=0x4) 2018/01/23 21:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000991000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) 2018/01/23 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000722000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) modify_ldt$read(0x0, &(0x7f0000aac000)=""/104, 0x68) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009c8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000515000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000947000)=0xe8) getresgid(&(0x7f0000293000-0x4)=0x0, &(0x7f00008bc000)=0x0, &(0x7f0000898000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006ab000)=0x0) stat(&(0x7f00005d7000)='./file0\x00', &(0x7f0000438000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000d2b000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = gettid() lstat(&(0x7f0000d3f000)='./control\x00', &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000e79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) r14 = geteuid() getresgid(&(0x7f00006ae000-0x4)=0x0, &(0x7f000011d000+0x2ee)=0x0, &(0x7f00002c0000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cbf000)=0x0) getresuid(&(0x7f0000610000)=0x0, &(0x7f0000f43000)=0x0, &(0x7f0000da4000)=0x0) r18 = getgid() r19 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003ce000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000)=0xe8) getresgid(&(0x7f00009ac000)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000aa9000-0x4)=0x0) r22 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000872000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) stat(&(0x7f0000904000-0xa)='./control\x00', &(0x7f00002cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c09000)={0x0, 0x0, 0x0}, &(0x7f0000680000)=0xc) stat(&(0x7f0000b1c000-0x8)='./file0\x00', &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000dfa000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000585000)=0x0) stat(&(0x7f0000a0e000-0x7)='./file0\x00', &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00001b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000b8c000)=[{&(0x7f00005ce000)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000893000)=[{&(0x7f0000612000)="6d2949f060d1c3e25856397661a6a8730a4f8435d4413dd98a06e4", 0x1b}], 0x1, &(0x7f0000a9a000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x24008814}, {&(0x7f00004e0000-0x12)=@file={0x0, './control/file1\x00'}, 0x12, &(0x7f0000727000-0x20)=[{&(0x7f0000583000)="44fcc082fcb7806d1e1f7f235dd14cc9115887da1d78cfffbd1d62701d062f084c7a9e6752d740d972abd2048a93298446e76c201d9f5d3dbd03d1250cd1aca79ab1281209bd2900f3caa29da9c13a680925b5a1e9e397c61a61ef949db1f9d6b7d989957ee30e16509d647a9b4982b9d8d3a1cdcd52c53557a1796a6fbeaf5c053e93870952bac258cfe97d086f7b4dc1eb0558824c3e45", 0x98}, {&(0x7f0000f9b000-0x31)="da40f811375608c1f83d2f779d8da5b57ef7d988dd52cf5b39d6a4fc855876ef5766ef00ca80d47b41c65e2dda005ab703", 0x31}], 0x2, &(0x7f0000fab000-0xa0)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r3, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r1, r3, r1, r2, r3, r2]}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}], 0xa0, 0x20000000}, {&(0x7f0000d24000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bc7000)=[{&(0x7f0000c7c000-0xaa)="96090ddc4e0d438bfe1b5de66d4e7cfd873c7fcdfbf86f4eb0340975efb907bfa53d78472eeeb640147b3c7e1d8e3d680a5154148f5de61758cefe60eef4b4b1fd11cc56615cf74eb1493d8049142bfa0a354bce9bf75c7ba6d33d5de9266bd2dae36a3502a3dbeb21b01a1543f6ac23d4f441760941f41b1951168dd101752c3a7497728c98857c11c147f15ad829aa0f2f8a11e3c4341c1ec303a87ce4e78aebe6ba4d21d3f4cf8a19", 0xaa}, {&(0x7f0000ca0000)="a8a74ae802271e63744b9702063380d9396649fb87fc8f78346a1aad4f63c6e6ec98877612d9d0929940c5de0d8572914155da5d2a17e1068fd87e7c4ce46ed95ec1032c2226598e7d23d71f1f6818f7f347c8b73e748df74a960728752ec887cf2bafbb867039ecf762cfe58a0235b9af090ca0d70988e112c2a3f19e63038954a28c360587fb75cc4b74025943727c014e4e15978b14678577ed7e834bc6007a0f6a54307ed5c74d6f67a0f0671a5b0356b0e935eece", 0xb7}, {&(0x7f0000486000-0x10)="6174ba945721cbd65520433828deb3eb", 0x10}, {&(0x7f0000461000-0x6e)="a56a8812ff1e1b0d1bb92b7bc2af94439a4c13767b1c422c233685f8892381c70913a662a742326f606822182d6944c4ba5c1bee25ba05e2bbce4c4feb8713aee6dd6f0b79d925cd1a807f0ea3fc26fa514f530949cebd60bfb47c803d07defed0de7ed3d10dc211de5284c2036a", 0x6e}], 0x4, &(0x7f000095a000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r1]}], 0x88, 0x20000000}, {&(0x7f0000f00000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000408000)=[{&(0x7f000053e000)="2a57ec1a6d09addf2cbfc1609afba90ac52d667fac6d4bb1f29358cc95a40b03dd4e1570cc4a8f8eeb084daffabd00f6d9476a1ff7fec5f973bf7b5525ef1f6326932a3c5aec81f53add70be6cdee7d9865b900551198da62b4c366910b4a3b2efefd1c6b95b376b4dee51261754ff", 0x6f}, {&(0x7f00002c0000-0x1)='m', 0x1}, {&(0x7f000008a000)="13478eab1f00db6a84ad040bfab0a4c91dc00bd2755d1880d44ffc57539c5e868c6ccc2c886966e0edae98ee0a6aa56f859cd92dd9422e536c361936c6660ff31507fd4e3f1453d4d0abf0d0e96bc22eba1b2b47ecdd1f556d164d104444c588b94472299b600136b290e1d7232614aba423fbb56a864f4175502dd2", 0x7c}], 0x3, &(0x7f0000f2f000-0x120)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r3, r3, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r2, r3, r1]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x120, 0x8000}, {&(0x7f00001ec000)=@file={0x0, './control/file0\x00'}, 0x12, &(0x7f0000508000-0x60)=[{&(0x7f00006c9000)="01102b0297c00261a303823248bb420dfb49f63b88d0c21c27ba3b3dd1525bba1a3754e574080fc7a9ba83ff0462dd87edf457717ab87491382ae3d3e61e0ecc9301959c3c9da6bc14ae4ad0ea2fbae5173e8452b5bdf3a20e093908a4780fb5986fcf587191f6034a97f2aaf51392124a5c3d9be36784ef83aa0860fd5db156881d2c766e5d0e4fa3659403662fbb", 0x8f}, {&(0x7f0000be7000)="5c473321878804aa2279a9e488baf3990a922c7dbe6a5e6d2341adc882281c6d477ab48b95b300afce5db752111ac0b82362037286224d8b67960bf954ed9b77d41fca5a1672a8e191e46d0b0d9d90ee67f1301a779da9e1c5fb86f6b1ecb55963ef27ef47f549561843b60c44279b92c986abd6b32078e1155c47bf61766d44836b0ffeb8f69fe1b8d4270f3984b25c", 0x90}, {&(0x7f0000db6000-0xa)="3225e1ac57ef35e8f479", 0xa}, {&(0x7f00002da000)="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", 0xfd}, {&(0x7f000006f000-0xa7)="fb504f09b9946686673ce925687e700b510271b371768c8b0baa17f2892b9e6ed52db5303a4b3f827674f40b57f7508b3bcb9bb16f7605ed26574b84758fb56f01a00f03b642bfe96928a9ae8bde59168edc8adb07f5eb7b5722b39e0765e74286e28fc225cdac013079eb050aafefe7306b8c78fcc3068612ea21cd75d92ff63a72a4e1c8e347bbccb9f7a35df22eb282b4294e1159e3623b8618550890e383039c8f46a68282", 0xa7}, {&(0x7f0000300000)="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", 0xfb}], 0x6, &(0x7f0000b92000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r3, r3, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3, r1]}], 0x88, 0x20000094}], 0x5, 0x94) ftruncate(r3, 0x0) dup2(r0, r2) name_to_handle_at(r3, &(0x7f0000d39000-0xa)='./control\x00', &(0x7f0000953000-0xf7)={0xf7, 0x6, "37062f91b71c50ff6bacfa1d8e00006a6cb8da07814519552ae3a52a0a5a2e01f9fd4ea7393b926cc5e529aaccfeb5de233a365a88629ae3f83e7dc4dae506f13b4df1c2f6a6c4334dfa0940669135ca5b8889cd4cf37efb42d57e154dc5bd44caf585696d864c5e294feb0ce0800c7781815a07fbd8f32f0244e603341214f40147819622751dffc11abd175c39a4ad7add34d40d9ba4fe6c235216073cd7644c3ca75665ceb17765e825975c583b7416c16dc7fdc3c5260d4cc1f1379161b05c2e020d1eceeae4bda27d42b41544e571cbae6d12c79653340217f823caf849b1a1922cf9c58302c5063e5a7935ee"}, &(0x7f00008eb000-0x4)=0x0, 0x1400) 2018/01/23 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000974000-0x10)={0x2, &(0x7f0000a54000)=[{0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000fb1000-0x9)='/dev/sg#\x00', 0xff, 0x2100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002fd000)={0x0, 0xbc, "e388549ef8d7d5adfc2978a4b80b5702fd6e66a49b17e4571f396191fe3bc4de3e499ba8c620c8560d5dc17f244a87d1b62168d5d91cbf13336d0f3ec2ef01c69d986d1893f1db0e6fb90feb1c88c01ef70bd446199364eecd63542d060912bb988f09301de42f8d9b57e3b657fe8724f509d728f97cd92112b000aaa3f8d4c2acdb0c48f83fddc54152ebd1d74e6852ca51f33a22a3f6f981a2fe0d1755f1f38c05abe806a61f3b22a0cb48a14ecf7783c0a8264b41388d7b774da6"}, &(0x7f0000e93000)=0xc4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000234000-0xc)={r2, 0x3, 0x20}, &(0x7f0000667000-0x4)=0xc) r3 = syz_open_dev$mice(&(0x7f0000414000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000013a000-0x6)={0x0, 0x3ccb, 0x81}) 2018/01/23 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f000028a000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={r1, r2+30000000}, &(0x7f0000b06000-0x8)={0x2}, 0x8) mknod$loop(&(0x7f0000209000)='./file0\x00', 0x6020, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00006e4000-0x1c)=""/34) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000099000)=[{{0x0, 0x0, &(0x7f000000b000-0x50)=[{&(0x7f0000194000-0x3a)=""/58, 0x3a}, {&(0x7f000053f000)=""/0, 0x0}, {&(0x7f0000d75000-0xfd)=""/253, 0xfd}, {&(0x7f0000815000)=""/216, 0xd8}, {&(0x7f000078f000)=""/122, 0x7a}], 0x5, 0x0, 0x0, 0xfffffffffffffffa}, 0x40}, {{&(0x7f0000bcd000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e64000)=[{&(0x7f0000906000)=""/177, 0xb1}, {&(0x7f0000b7e000-0xf1)=""/241, 0xf1}], 0x2, &(0x7f0000f28000)=""/109, 0x6d, 0xffffffffffffffc1}, 0x3}, {{&(0x7f0000ea4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x50)=[{&(0x7f0000134000)=""/144, 0x90}, {&(0x7f0000916000-0x54)=""/84, 0x54}, {&(0x7f0000333000-0x57)=""/87, 0x57}, {&(0x7f00008ac000-0x4f)=""/79, 0x4f}, {&(0x7f0000341000)=""/64, 0x40}], 0x5, &(0x7f00004f0000)=""/6, 0x6, 0x20}, 0x3}], 0x3, 0x2000, &(0x7f00004e4000-0x10)={0x77359400, 0x0}) readahead(r0, 0x81, 0x88f1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008ab000)=""/8) accept4$packet(r0, &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000db0000-0x4)=0x14, 0x800) fstatfs(r0, &(0x7f0000f5a000)=""/49) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d0e000)=0x0) perf_event_open(&(0x7f0000353000)={0x0, 0x78, 0x9, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x1, 0x3, 0x5, 0xfffffffffffff755, 0x7, 0x2, 0x200, 0x0, 0xffff, 0x80, 0x7, 0x8001, 0x1, 0x1, 0x1, 0x7fff, 0x7, 0x0, 0x3, 0x0, 0x9, 0xb52, 0x100000000, 0xfff, 0x0, 0xac2, 0x2, 0x20, 0x9, 0x0, 0x6, 0x0, @perf_config_ext={0x1f, 0x60e3}, 0x20, 0x5, 0x0, 0x5, 0x8, 0xfff, 0x3, 0x0}, r4, 0x800, r0, 0xc) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/23 21:43:50 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) bind$nfc_llcp(r0, &(0x7f0000199000)={0x27, 0xffffffffffff8000, 0x0, 0x3, 0x1, 0x7, "fbeb38348c8f72406d0da6976b917db0548b73b6bcd0aad590b844d9099ea94fbf22a8ee6864f707d71d68396cf3c11350c3aa6aa382f936f84c52b00f21c1", 0xff}, 0x60) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f00009bd000)='/dev/vcs#\x00', 0x8000, 0x6000) 2018/01/23 21:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x3, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x400000000002}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f00000cf000)='./file0\x00', &(0x7f000038e000-0x8)='./file0\x00') r0 = open(&(0x7f000065f000)='./file0\x00', 0x481, 0x0) listen$netrom(r0, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf0000-0xa)='/dev/ptmx\x00', 0x200, 0x0) 2018/01/23 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f26000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000862000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00006b2000+0x565)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006f6000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fa2000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xe83b, r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000305000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000563000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x100, &(0x7f00008b1000/0x2000)=nil) r1 = geteuid() getgroups(0x6, &(0x7f0000fd9000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e14000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ea000)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000381000)=0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000f40000)=0x0) llistxattr(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000f1b000)=""/227, 0xe3) shmctl$IPC_SET(r0, 0x1, &(0x7f000015f000-0x70)={{0x6, r1, r2, r3, r4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x9, 0x5, 0x101, 0x9, r5, r7, 0x2, 0x0, 0x0, 0x0}) r8 = getpid() fchmodat(r6, &(0x7f0000485000)='./file0\x00', 0x10) r9 = syz_open_procfs(r8, &(0x7f0000b21000-0x9)='children\x00') preadv(r9, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/01/23 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x800, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r3) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000690000)='/dev/hwrng\x00', 0x20000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$netlink(r5, &(0x7f00004c7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000be000-0x4)=0xc) tkill(r2, 0x16) 2018/01/23 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f51000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df70500000012a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff02f1348f3d1db794f5a5bcd73684700bffa6f334ba9be", 0x2f1d294bf4d67bd8, 0x0, &(0x7f0000e30000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 21:43:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000b3e000)='/dev/input/event#\x00', 0x2, 0x1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000039f000-0x86)=""/134) signalfd4(r1, &(0x7f000029a000-0x8)={0x9b4}, 0x8, 0x80800) r2 = semget$private(0x0, 0x1, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000003000)=""/172) fcntl$getown(r1, 0x9) gettid() 2018/01/23 21:43:50 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = shmget$private(0x0, 0x2000, 0x1003, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f00002bf000/0x3000)=nil, 0x1000) fcntl$lock(r1, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x101, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000)="df7889c33983b21b33a18e3114eaf8159267a2cab1aecb94185dbaef98a121392b7afa354f4193836e9ec3726e457b3e4a3aaa2c134c4ba872bb095fcb1a6d8dfc951609665a4b891301b030faa1ca52d44f348a", 0x54, 0x4000, &(0x7f0000004000)={0x1a, 0x1d, 0x7, 0x5, 0x6, 0xdead, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006000)={&(0x7f0000002000-0x45a0)={0x45a0, 0x2b, 0x208, 0x5, 0x2, {0x11, 0x0, 0x0}, [@generic="aae6c0214b40e583b650eddc9af5fd5bcc0eda195de1fabe221f43a507b178896762ac2af935664170", @nested={0x2c, 0x1b, [@typed={0x10, 0x40, @u64=0x6}, @typed={0xc, 0x5a, @fd=r0}, @typed={0xc, 0x3b, @fd=r1}]}, @nested={0xa8, 0xf, [@typed={0x10, 0x4a, @u64=0x2}, @generic="efa9b5f20951131f16087ac02e92d8fa98fa5924cf9eaeb8638f533fc974875ab990d2bdea5c1e2530ccee546702072372a3f09dde383d442e0992d704fbadd49eb4802062fa883ddc85cc8c88ec6af62ea4244bacb7e707ce147fdb3cdc1157ddb07f52b4a0fa3750080e80887d32d66791773dca3d0e6a2d577dc469fd6bb182f245b5b4e0756466ba18", @typed={0x8, 0x88, @void=""}]}, @typed={0x98, 0x24, @binary="63cb10bf2bcc6b3a23585e62d3450b99ed9ea21d9c82b4cb044fcd03282dedef437e822702ae62556e3449fee7082ceeef23e9d3e3f7a733fb8b66b403713c38aba7fcbfb5fce95fdf24ef0903a4e112200fc76fa3af9f8efae14137567a4e35c53b6df516419176aae7c6d6a091a2a24e6117fb6d479c4dc9431cc70bd6049304f7c574915d9a43ce6cf6ad8b"}, @nested={0x209c, 0x82, [@generic="5abbcbed056cb9c764d529996abfeb04a079498727317aec05a77cdf4304e5490b731a700fbb048c61edd92a278a6b562216bb6a6571c89f9c7d37187ab2b92756fedf031450216903362102860b0c8458cd9c6d13b4c0de1e6f5179c29b2ec00497326e64aa859eaca2c78e5899", @typed={0x10, 0x45, @str='wlan0+\x00'}, @generic="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@typed={0xc, 0x4b, @uid=r4}, @typed={0xc, 0x69, @pid=r5}, 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@typed={0xc, 0x81, @ipv4=@rand_addr=0x8000}, @typed={0x20, 0x57, @str='net/ip_tables_targets\x00'}]}, @generic="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0x45a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) setxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)=@known='system.advise\x00', &(0x7f0000001000-0x10)='bdevGPLvboxnet0\x00', 0x10, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x0, 0x7, 0x0, &(0x7f0000000000/0x2000)=nil, 0xf9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x5) 2018/01/23 21:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xffffffffffffff9d) 2018/01/23 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000dc0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x100) creat(&(0x7f000028b000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/23 21:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000943000)=0x0) fcntl$setown(r1, 0x8, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/23 21:43:50 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a4c000-0xc)={{0x1, 0x8, 0x1, 0xffffffffffffffc0, 0x9, 0x9}, 0x7}) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/23 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000894000)='./file0\x00', 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ffc000-0x340)={0x100000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) linkat(0xffffffffffffffff, &(0x7f0000772000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000558000-0x8)='./file0\x00', 0x0) 2018/01/23 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x6) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000f5c000-0xd9)=""/217) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 21:43:50 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf3000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000173000-0x4)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ppoll(&(0x7f0000287000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f86000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000e2000)={0xffffffff, 0x1, 0x6, 0x5, 0x8, 0x80, 0x800, 0x7fff, 0x8, 0x8, 0x8000}, 0xb) 2018/01/23 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000064e000-0x56)="ec3108cc80b7e51554774479279de4971d9ab4a82770e7ece4a67e83b9a6a8a37fc078a350330c50c599931cb9a9e41d7d1b351c9fb9c60c2d3519f52c6e12b6510122954730fe3ebe9045126fca53159f2480589508") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat(r0, &(0x7f0000973000)='./file0\x00', 0x2, 0x40) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) fcntl$getown(r2, 0x9) socket$llc(0x1a, 0x3, 0x0) r4 = getpgid(0x0) r5 = getpgid(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a03000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e6000-0x4)=0xe8) r7 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f14000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000077b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000912000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000315000)={0x0, 0x0, 0x0}, &(0x7f0000fab000)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d21000)=0x456, 0x4) sendmmsg$unix(r1, &(0x7f00005d6000-0x70)=[{&(0x7f0000e2a000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00007fd000)=[], 0x0, &(0x7f0000f8c000-0x80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x80, 0x40000}, {&(0x7f00008f3000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008b9000)=[{&(0x7f000079f000)="20899b56e4aa7973621f9b20cb31777dbfee47e65554f695feface9651d3917c9d8447ab1995ca77e99e71b582db71c369f3", 0x32}, {&(0x7f0000bae000)="eee943aedbe6f0ef8d466ff6c6c3e19370d452e4e279", 0x16}, {&(0x7f0000451000)="34434669b026f1800592b18867cc67d9420dcb82ee404bba187daefce39490450618eeb10ad0035e4e08e333190dfab89a45fcb2f2303f2c52c2a4b324cff07c4c4bb6b4f8565f27123f32ce7a7936853bd385849195b0e7a0facd93bb23b65959972965930b5b8286d4cb5de778c8217defe879bc159010105e80b19e2b837287e82d931a668aaeed1e5a39c27878c43fee4eabd4a7937d04212eb6ca8f7a14a6d0560b968203", 0xa7}, {&(0x7f00002eb000)="9b53ef539bd9e347048303da11580c35d881459054ef6c84cefaccf7279dfa45088ebd585d0715d0335e1665b76bc2b43839d4620202bb3b1be627c0f8f102a4a0b6f51e1afc7ef4655eb73343510b7627ce9cf6d0f57d095fe49645ff27ddeb7bd109bf766fb28ee32b694bb024ec339a6cd315472799056637f910cbea3dc422ad85d31f4aaec346dcab561086340248", 0x91}, {&(0x7f0000442000-0x1a)="c6bf952fb111b5381b06330ff3dc25e7e77acf64686d19f5cd5a", 0x1a}, {&(0x7f0000550000-0x4b)="e66379654291e5ce3b4e773f9a1613c0b1061bb19fbe3f2eab84a5d14f40bcc617664df777ab91f7255f727b4f801bd8b0a4521f888a418d10d926a10e374e7421ae06418f91d7dd2b0a1d", 0x4b}], 0x6, &(0x7f000097d000)=[], 0x0, 0x20000040}], 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/23 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e02000)='/dev/amidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003f6000)={0x0, 0x22, "d6e7e684d723efdecbdb864e308d9c89e35bffae85fd160a1dbb86c3f10cb4438ffe"}, &(0x7f000029e000)=0x2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002dd000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x875, 0x10001, 0x7ff}, &(0x7f00002ba000)=0xa0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/23 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b57000)={0x0, 0x7530}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000549000)='/dev/usbmon#\x00', 0x6, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000956000)={0x7}, 0x4) 2018/01/23 21:43:50 executing program 5: 2018/01/23 21:43:50 executing program 6: r0 = creat(&(0x7f0000400000)='./file0\x00', 0x102) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009ba000-0x88)={0x0, {{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e05000)={0x0, 0xca, "6665ceb760aae58fb6ad1e60e11bf5218a8046ae1f82ec52e73cc64101b7e7ce243318b27cb79992cbbcc68fa5fa2bc314b330497a8feee312a8e01cdab163774027389f0bdd4ddaece8be2b1ad5d7a923d9c02dc0d115856931731faaccf9ef86c126f5b807d0bbc74b8f6f12315c5c724eb52242109763106cdd83167e23ca34526c77a02684c8b7330d17c7cb2f21948da06d8d3056a36f810504cd3d69e797b2b75460a2f6014eda8f870a88e6d6d8ac3a3a2943363d604dd82b7617e2f61a0194c7ed3d3ebc43fc"}, &(0x7f0000be8000)=0xd2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007d2000-0x8)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r2, 0x29, 0x1f, &(0x7f00009e1000)=0x2, 0x3) 2018/01/23 21:43:50 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000)=0x6) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000002000)=0x0, 0x4) 2018/01/23 21:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000082f000-0xc)='/dev/audio#\x00', 0x43, 0x30300) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000048d000-0x4)=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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000083a000)='/dev/vcs#\x00', 0x3, 0x4002) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000a58000-0x8)={0x2, r3}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00004ac000)=0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) 2018/01/23 21:43:50 executing program 5: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000023c000-0x4)=0x0, &(0x7f0000fa2000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000001000)=""/244, 0xf4) linkat(0xffffffffffffffff, &(0x7f00003f4000-0x8)='./file0\x00', r0, &(0x7f00006eb000-0x8)='./file0\x00', 0x1000) 2018/01/23 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000bba000)="9c8e0700ee5a5404", 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000c0a000-0x30)={0x4000000, 0xfffffffffffffffe, 0x8, 0x9, 0xadc8, 0x2a4000000000}) 2018/01/23 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000cc4000-0x8)={0x1, 0x3ff}) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x545, 0x800000000) 2018/01/23 21:43:50 executing program 1: mlockall(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b31000-0x8)={0x0, 0x2}, &(0x7f0000c60000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000dc000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa2bd, 0x3f, 0x3, 0x40}, &(0x7f0000ff0000-0x4)=0xa0) sendto$inet(r0, &(0x7f00009c1000-0xbd)="2be03e5d1d0ef13715b2b04f5ca19fee40a617cfef37e3380d7d5bcbbec43a5eba20696b9d9fc893ece54b4f59639fe0a695f1c9258fba4a78c8f8cc720c2ee783e117cadce7d78737ce9c3a10620a4ad3624f3d4aeda6f0188879ba0254d571e725cd96c23b3d9b6fe9580c359c3f5ab1b6cea80068197a286d6d4b4606be1e049dd1262fdd44ae3aab8d47dac70e85901c3727dcbfae58a80f0099508e19a2391435a72ed00ec2a62ee287638ac801074005d056ad3e08eae7594a26", 0xbd, 0x4040, &(0x7f000028d000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000de3000-0x8)='./file0\x00', 0x40) sendto$inet(r0, &(0x7f0000b57000-0x29)="2df2852a7b8a39d176bf6f27e3e01e82671bb3ee37c4206c93ff467264f215799d2d0f038251c6f13b", 0x29, 0x4010, &(0x7f0000fbd000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b01000-0x18)=@generic={0x0, 0x1, 0x3}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f000018e000)=[&(0x7f00002d6000-0x5)='proc\x00', &(0x7f00001a5000-0x2)='%\x00', &(0x7f00006ae000-0x5)='proc\x00', &(0x7f00005e1000)='ramfs\x00'], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) fcntl$setsig(r1, 0xa, 0x19) bind$alg(r1, &(0x7f00006b4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) 2018/01/23 21:43:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) keyctl$chown(0x4, r0, r1, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000cbf000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000946000)='.dead\x00', &(0x7f000024a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a4a000)='\'vmnet1\x00', 0xfffffffffffffff9) request_key(&(0x7f0000984000)='logon\x00', &(0x7f0000e2a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b6f000-0x9)='@]vmnet0\x00', r4) r5 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r5, &(0x7f0000cef000-0x14)=@known='security.capability\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000376000)=0x0) r7 = gettid() r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f000071b000-0xc)={r8, r5, 0x0}) 2018/01/23 21:43:50 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000006, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = socket$packet(0x11, 0x8003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) 2018/01/23 21:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000049a000)='/dev/snd/midiC#D#\x00', 0x6, 0xfffffffffffffffe) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000008000-0xf8)={0x0, 0x0, []}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000800000-0xc)='/dev/ashmem\x00', 0xc000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/01/23 21:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x180, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000270000-0x4)=0x0) get_robust_list(r1, &(0x7f00003cf000)=&(0x7f0000bf1000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000ee000)=0x18) 2018/01/23 21:43:50 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d16000-0xc)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004cb000-0x2)=0x5f, &(0x7f00003f1000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/23 21:43:50 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00005e7000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000941000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) accept$ax25(r0, &(0x7f0000168000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000863000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e39000-0xc)={0x0, 0xb27, 0x2, [0x100000001, 0x3ff]}, &(0x7f0000c15000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a53000-0x10)={r3, 0x101, 0x80000001, 0xba}, &(0x7f0000588000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00009d2000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0xffffffffffffffff, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 21:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000f60000/0x18000)=nil, &(0x7f00008cc000)=[@textreal={0x8, &(0x7f0000dfd000-0x4b)="0f703d000f2bb700000f44be0c00d9fc360f01c9baf80c66b8be093e8c66efbafc0ced0f0966b9800000c00f326635000100000f3066b9800000c00f326635000800000f30660f0f7200b4", 0x4b}], 0x1, 0x7e, &(0x7f0000a5f000)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x5, 0x0, 0x10001, 0x0, 0x4}, @vmwrite={0x8, 0x0, 0x6, 0x0, 0x8de2, 0x0, 0x3, 0x0, 0x6}], 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000164000-0x10)={0x11, 0xffffffffffffff6e, &(0x7f0000018000)="3af4e6c0dc138c2101b98d812ee64c737de9c2b892cfdb5cbb9106582a4229af5e10340472d071ccbd4f43259172e1019987faac7fff0407801f95ea8f8b1a92c084b88dfc332b5df4183fab49b1f6f552ace4768e4fc794579285cef4fea9765f030eeb62922d60a356ed4890f713ecef7118370b613511edac41f78fd5acc94a5c879a56e5f91d4e31b15c7ce6f58f283a81d53292ccb0cd1cb609c1b3bab9c69d4479da1ecffe00bbfa7410d9f9d9ba49bb7122c5873ec4e196506181000000000000007b9dc5f6d9c39fcfcfe2fec6222a2a87"}) 2018/01/23 21:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a6e000)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000563000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/audio\x00', 0x400000, 0x0) sendmsg$alg(r1, &(0x7f0000fc0000)={0x0, 0x0, &(0x7f0000458000)=[{&(0x7f00008a5000)="8196b137680f425033989f010a6b6116f5ad9802851828f814c5212a36e19847fe189c9b93480a9bc38aa7f4160ca10145aed39098491a174476af4c1246106d14e9fcabcd6bf8d7ea7c4eba664fccd3efc70d41ee849abeb65c4c7da604e9122e52bb52011a8cf949055d7bb294a08290439aa1de34c470800d6bd691f27fb814bb93bc794dd19e59e18f1a836cbe8b205a83e0ff391506b49b4d8143f03e53c045c5d5b45a97e61222394d2ec9b227d2f7b959169e06456cb15a4d0adb37698e30bf7676f340ba0229666eb4bcaac87000d4e080cb5020534a0928d1fde88fb156e2c90026238e4dafc095ded37d89f7cbf778b2a303fcf8", 0xf9}], 0x1, &(0x7f0000213000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x64, "5a0b8a78ab2b7228bc4e481d92a0db53c7603bad6f45e7b6d669bdf46e3a9db7f8d1cf96c936cbd37e161c642bc6ea56f7b6029e457baed0637ba944da16cd9217f39fe83c39baecd2d6b83380109d56ee7cabf90e6aee0394b7e714f1d82ab8b4d05b9d"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x35, "d701277bb584e89ea8ccb71e5387a1e55861d46d90c0c67e0d3f280ef35c3bf9cb1a2c2c356c7366e5805d3711ec4bb7a85c689c31"}, @assoc={0x18, 0x117, 0x4, 0xdac}, @iv={0x90, 0x117, 0x2, 0x76, "07aeef7f0fd745f2e054006db1e8eec1b31840aa21828732489936e653526a9b3611b784015789acc06bf59850f08e3a204c928a34406c54a9d065f13aaf1c4e60c8922f2c0fc1c28444e9e66c0609e84a039eb125f59190269eec1c09e145a989aa3bdf501a6cd45bf0764f3f7bd147f784998ea530"}], 0x1a0, 0x8000}, 0x20000000) 2018/01/23 21:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getuid() stat(&(0x7f000031e000-0x8)='./file0\x00', &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) socketpair$inet(0x2, 0x0, 0x14d, &(0x7f0000441000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 21:43:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x18147a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000-0x9f)=""/159) 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000f52000)=""/202, 0xca}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f000056a000)=""/73, 0x49}], 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) 2018/01/23 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) [ 40.944755] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/01/23 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f41000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000949000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r4 = dup2(r1, r2) recvmsg(r4, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f0000c22000)='R', &(0x7f000047e000)=0x0, &(0x7f000082e000)=0x0, &(0x7f0000ddf000-0x1000)="") syz_open_dev$adsp(&(0x7f0000a37000)='/dev/adsp#\x00', 0x0, 0x10000) fcntl$setown(r4, 0x8, r0) 2018/01/23 21:43:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xfffffffffffffffa) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x20400, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000008000-0x8)=0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/23 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000c90000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a34000)=0x48, 0x80800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e6b000)=0x2, &(0x7f0000026000-0x4)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000027000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000024c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e2e333b83830e2142c261d0ef8d7db6"}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/cuse\x00', 0x1080000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000a4d000)=0x7) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f000025f000-0x8)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f0000195000)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/23 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c6e000-0x10)={&(0x7f00009f8000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) 2018/01/23 21:43:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x4, &(0x7f0000000000)="c8d63f23", 0x4) 2018/01/23 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b16000)='/selinux/checkreqprot\x00', 0xe4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f00002e6000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x434000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00009d9000-0x400)={"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"}) symlinkat(&(0x7f00007e8000)='./file0\x00', r1, &(0x7f00008ec000)='./file0\x00') open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f000046d000)='./file0\x00', 0x4) 2018/01/23 21:43:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e53000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000710000)=""/231, 0xe7, 0x1, &(0x7f0000001000-0x10)={0x3, {"f044f5d997ebfd"}, 0x401}, 0x10) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000)="11", &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/23 21:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/01/23 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000015000)=0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) mincore(&(0x7f0000e30000/0x3000)=nil, 0x3000, &(0x7f0000c99000-0x1000)=""/4096) shmget(0x2, 0x1000, 0x400, &(0x7f00009c4000/0x1000)=nil) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00009e4000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000099e000)="11", 0x1, 0xc001, 0x0, 0x0) 2018/01/23 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x8010000020000081) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = request_key(&(0x7f0000ab4000)='dns_resolver\x00', &(0x7f0000ba2000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c92000-0x1)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00008e1000-0x8)='keyring\x00', &(0x7f00001c8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r2 = creat(&(0x7f0000180000)='./file0\x00', 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00008ad000)={0x7ffffffc, 0xacf, 0x20, 0x400}) pwrite64(r2, &(0x7f0000f4c000)="87b10cfd334a43e458e7052b", 0xc, 0x0) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000407000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) 2018/01/23 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1000-0x58)={0x26, 'skcipher\x00', 0x801, 0x0, 'cbc-twofish-3way\x00'}, 0xffffffffffffffc8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f57000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f0c000-0x2)=0x1ff, 0x2) sendto(r1, &(0x7f00001e9000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333a91e87f21d81c0f416ba7e1459373e84f858bf66e8a1ba92237ef0e2a78c5494d01d028a14958f77d21b2e8fd8c238b1170c5c9d3eae7bb83de0a161dc612024e43a9859d94de787792eb2ad570c82aa67e11d2045119ace3cdf9535f3110c534bed9c111540cd9cb57b2996227be28593ad79b4443d40f30f7fd0ac1c7b5f735356b6bf24bffac0488d56e4e0e818c49dbe249e39e", 0xb0, 0x0, &(0x7f0000556000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000, 0x4, 0x0, 0x0}}, 0x1) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 21:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000119000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000c35000-0xd7)=""/215, 0xd7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000010b000-0x50)={0x0, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000906000)=0x4) 2018/01/23 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000008) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsetxattr(r0, &(0x7f0000bee000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f33000)='\x00', 0x1, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r0, r2, &(0x7f0000654000-0x8)=0x7, 0x2000401) 2018/01/23 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0x6bef, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x0}], 0x60) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000060b000)=0x8, 0x4) recvmsg(r0, &(0x7f00001b6000-0x38)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f47000)=[{&(0x7f000080a000-0x69)=""/105, 0x69}, {&(0x7f0000eb9000-0x43)=""/67, 0x43}, {&(0x7f0000b35000-0x44)=""/68, 0x44}, {&(0x7f000050d000)=""/133, 0x85}, {&(0x7f00006d6000-0xbd)=""/189, 0xbd}, {&(0x7f0000752000)=""/139, 0x8b}, {&(0x7f00008e8000)=""/196, 0xc4}, {&(0x7f00008dd000)=""/177, 0xb1}, {&(0x7f0000aac000-0x1e)=""/30, 0x1e}], 0x9, &(0x7f0000eca000-0x8f)=""/143, 0x8f, 0x1}, 0x62) sendmsg$can_bcm(r0, &(0x7f00005fb000)={&(0x7f0000497000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ae4000)={&(0x7f00003d2000-0x48)={0x5, 0x100, 0x7f, {0x0, 0x2710}, {0x0, 0x7530}, {0x4, 0x2, 0x6, 0x0}, 0x1, @can={{0x4, 0x4, 0x2, 0x8}, 0x6, 0x0, 0x0, 0x0, "a47d2422bd9ee9d3"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d79000-0x4)=0x0, 0x4) sendfile(r1, r0, 0x0, 0x72439a6b) dup3(r1, r1, 0x80000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c58000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000444000)=0x0) wait4(r3, &(0x7f0000175000)=0x0, 0x80000000, &(0x7f0000f7c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000052e000-0x110)={{0x3, 0x4, 0x6, 0x3, "f8a73aea129d987b3ec98e6750193c54655ffc539cfc4e0d70f0a413ff78922d6177a6594fdbec342e972f57", 0x965e}, 0x0, 0x0, 0x6, r3, 0xf9c3, 0x9, "1192e2276e4fcc13278ca24bd95a15a5f4c189957a886883c932c23572aebddb606ff2add30cd47bb34d7ffb89ca0e5936fdaf9ffbf923bcf095085a9b5f72a1", &(0x7f0000e53000)='/dev/input/event#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xfffffffffffffff9, 0xb, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:51 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000052000)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") 2018/01/23 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000423000-0x4)=0x8) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/01/23 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000009, 0x0, &(0x7f000033f000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = semget(0x0, 0x0, 0x700) pipe(&(0x7f0000329000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000674000-0x41)=""/65) semop(r1, &(0x7f000071e000-0xc)=[{0x7, 0x0, 0x1800}, {0x0, 0x100000001, 0x800}], 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00008be000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000133000)=0x7) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000a39000-0x4)=0x0, &(0x7f0000d58000)=0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/23 21:43:51 executing program 7: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000003e000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x40000002, r1}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) [ 41.302312] sctp: [Deprecated]: syz-executor4 (pid 5857) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.302312] Use struct sctp_sack_info instead 2018/01/23 21:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094e000)='/dev/sequencer\x00', 0x2, 0x0) sendto(r0, &(0x7f0000a8d000-0x40)="2bf60ce485147eede456698125ccfd0f69afbfe361ec0cbb7283a97127d954a12ef4e9c996f760c1de60d2b77891775dcf1e7b315457814b27109f19e490db18", 0x40, 0x50, &(0x7f00000f5000)=@l2={0x1f, 0x2, {0x38, 0x4, 0x6, 0x4, 0x80000001, 0x7}, 0x7f, 0x67c77c96}, 0xe) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) flock(r2, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_xfrm(r3, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000030000)=0x7f) 2018/01/23 21:43:51 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) write(r0, &(0x7f0000003000-0x6e)="146596a2ad7c599530fdc3334598e8c6400654130920fe86357ece98647dfd41577a308341cb53e35b8c4dd7fdb321d15d9ae2f70515220974dc35297cdddc939a5f3c764215fb68b0fea60a6d368695a1c06f2d65af7f1605c6fd0ea7e586dbe77a6747948316feac36f43a1db2", 0x6e) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffff00, 0x6, 0x100000001, 0xa59, 0x7, 0x10001, 0x9f, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5256, 0x5, 0x100000000, 0x1, 0x4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:43:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffebe, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") ioctl$int_out(r0, 0x5462, &(0x7f0000adc000-0x8)=0x0) 2018/01/23 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x25) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/23 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a5000-0xad)={0x0, 0xa5, "10ee78508e825e09cbf7577492c8a0dc53871f2c19b45bb601621348e20d6c7feedaa1722938eb0ea882f97dd0a0e80b4e73d5d2e77e4ac515ccb3f48a5edab257b01103128a1f54ae16c0037df623b3845b9df2db3f4b468bee7f16f368ad9393c69e706c999e2e575ca9b28fbcd1fb975304a8c48e8ca093f6a4d7429b7e9a40839b5a1f74ec45c086ce6ce41a2d7611b7462922d31ead237454c3c4720c912839c22ddf"}, &(0x7f0000702000)=0xad) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003f000-0x98)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101}, &(0x7f0000cd3000)=0x98) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000191000-0x10)={0x2, 0x0, &(0x7f0000ce2000/0x4000)=nil}) r2 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r2, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000083d000)={0x2, 0x80, [{0x9, 0x0, 0xccf}, {0x2, 0x0, 0x80000001}]}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x88004000) 2018/01/23 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f00004e1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) 2018/01/23 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000005000-0x47)=""/71, 0x47) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/01/23 21:43:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000800000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x11000005, &(0x7f00006bd000+0xc4f)=""/245, 0x1a4) sendmsg$netrom(r1, &(0x7f0000f4f000-0x38)={&(0x7f00007b4000-0x48)=@full={{0x3, {"297768d4f1ed67"}, 0xffffffff}, [{"b597d942c8edc9"}, {"d7f27356a5c708"}, {"c69e4b97254261"}, {"501500d31c1352"}, {"0c29bf93dba2fa"}, {"cfe4baca652318"}, {"6af008f64e4400"}, {"f6e4f2ece9c55c"}]}, 0x48, &(0x7f0000c60000)=[{&(0x7f00003d1000)='.', 0x1}, {&(0x7f0000843000-0xc6)="c4c84efc82769cf94bb0a94a6963cd04d7aebdf2add6218299fa15e18be5aed4f59d911e321748a1aa7ec09ab636fff13d3962dd02cccb3a839d86f23562ddf01d0a08b69e7945f26ffeda096d61a36008b9e185c44aea8c96054cc6bbaf246f060b91c967650d3d6b94d17d2f5e074f5408653400d72da5d62353f8f14cd526f1b49750df99b7ede39c71378873337daecd7948d9e24583d2f13347186933219084a051724a57d3957fa89de88db5741dcce66ac382e79cba3257232974f48a0e2ae899a256", 0xc6}, {&(0x7f0000422000-0x1000)="a2192442f423fbab0545af3eaac646cc7706b4b9f70614ff9481b606c2b40256dfe266ee13c8f8d3c2cfa5f705ecf6d05d65a643dc7c21d63829c9e13774df6277482505c527ed76d164f763d7e09d3e7300b01b374a3c29066e50fbc27580f4e8722879d6bef8a90067f8c8645e08402fbb8da608fa07d1815b5d8e5db847d028e0f8abc89dcbc88831b71603bba904edb50360ec4262d43aff176600282543130d54e02269d7513e713471dc968a7c34f83acb862ebff34b5e39310d61eec630c9674d1b9e934025ef014d417b35a5b92fbfaceb461e6c41a671fbb06ed8191de3dbbd062ebf77e1ea2392e02d3c70144be6064f5a571f240eb05e18d33ee6c99df424158bdfb3b85342ff1254fac5c32579fde702c7f7656e9b227e2316316351255a6529b4c0280cea8bf7b01c47fe022525045e1396df78667e39cddabffd9cb47e364fd2c79e41e0d869fe122bfa9d8a879dffb43d8cd23814772943e2fe80296fae12ec36a166ea20e07c40e51701148e5141af019f4eacf9ca204fff2422a7766c65ace141305b7a908cca2837d3a7bc7416994d3f252a02c7ad051367bbbadb0eaa340fab5c81b1601609b128c2e14a7eb4870a698713deef9d3041b333ea7705e90cc2bf1799bccf935323290dba8457245431b96ae1714b1c85a2075d90c865cccbe2b72b320800fd3594c94253e2c898f827dcee278f26b1aa6cce1b9a3a0eb48e57f752b487816bcc30329fc3e6d9addcbf4c7040269c838b8239f6a228ca614ba1daaaf16d13b26a2f9b9672b6df067a260b80e07f0ba04e04d4b47743f1ebc9d718c61521b091f00334f227c3a81ee9741d87b2e6f15474b4441fdf7eab99aab9833c11e2dabef6bae8b33a2175c31181b8586dadd4e2d21fc87ef028574a1471d14446b1e6c0f1ac64cb6683f28e3be40b0a1293ee6fef41705dd96ce4618d6bb2368902e365eb791317d6f1254bd33b7dfc574326e10af223503cb708775d8871624f783df8dd60fc40daf3710cbb8d1d1da5f77517637c0422b9822223ecdd627081e52cf42073580abe7c0bc7a106e2cf923330254149a11d22754b9fea379911600425b12ede6508e72168cea8d9b53184c1e86f32fcfa9aedde846ced01af4ebd82a1d22945b2f9a28e6ee9ce8d474ca5a2dceccc8812775479e59f7d5c112f13c0ac4810624fbabac69d490bede6c9252df4ef78baa128163c4e88d2a1c86087c43beb1a37dabd1cc781739110271f5e9005f1f0590c0e0e9f4a2a843a8ea2e3655df02ad122eda3f5866be0f3e938c3807ec080ee4919499cd3c455d926ebe27b91009ae9defae4766c989e193eea4b002b2747eafa3d868404128275a1681c38c067c722f337df8ef8b878fcd71d5b19998cf70282a4b746581deefcbd78973583403f9b4fabde2d99bb712c028d7348923108872e12e5cc2640d74d626481f3493ad6690b8368a029d3a953beacf050a156f3e2125080ec0b749067f04eee54553c935b0ab41f4403d89ea76b91bf089f267530a242c1085a39cc86b87a54a6a0118095ca665a1c12ddc65a4a39be3a7257b5df7eeaf5c97b2ba103409a51a699c11faa59640ef0ea2b481e1209862448c76d532e7de5e728cc146bba198d714270208bf07fc5eda5c5508fbb6e21ef05abf5fe85993195e05042f9baff5974126ec4b4e070ddf2bbbc397361d9d2d3cf06b5de08be798f10175222554fcc26bf22e2309d345efc4816943acd0f16f11b93878fa0e45f36d80d2949411dcf42d98a395ccee828aad59402f907cf0c86a57281b0f82917c38f272623628b8f57ae7dab1b9f04040b17fa7b5549baa7a7d4532cfaba483a7017875b1bb60d242e487fb6ef23ec43f1f8c602ae859645636bb9b9977dc4374168f0b50017ec76ecfdbf9acd3b61beccd0fc40ae564bad85cce15a22b3ecdba6bcfc145f6caa3de4eba0361ae8650b5d9723055634c55c3a16cbbe1a444643925cd72cf76dd08b28f6710c1f4dd00b53d0f7595bb860bc695d0ef9330344f9aa8c232261bece2ece37160e45b9405fcedfec3d28c2df2c4e638a2965dcf7ad2b7a8d5e01d4e89e0dbeea3e8f9c2585fa02a1277a41b3e0d217af7bee3eabd3a926cc5122dcb17473e24564a97c44d9e6a2b8001382049d4d02597882761885fb6f2b6d29e4ea4b9e873f5c60aadd9f845c2e40640dae8cbb7ef568a5592689091e99701cbd66f2680f9b7520319ad633288f8432391226bebb40823994da339b0fe7c3c0261dccc9a3ab5409425cf2d1fcd91cb88e8b35081e0547c8e0202de50ca749a312d73ff6bfa34b66a51b8d05796650d20b5dfbdf3ade83496a685117d2288bf6a52219b176a926c8ce638b466bfa7e98882dd92a4f6ba1af610ed9668d9c7e12d60c075d7adea4c4995e610b88537d6c9a7d08a126ecf58c2faf09dbfa80ef7ec31486c50f833482c9eae79757c2ac710a5b0ce6d42c3d6c0c810cadc7170de194ce252242383b6b6e0499796f765b0c91fea0791fd844ea42aed9ba36e4b1bb12db78afbcc60d59f2530a40b8a89fcf02b6be1ba43c1e651e246cb09bae5096b4dad44bdd602605d9b822d11fb3d43e2cd3580dfc962a160591d0ae4052d9c64f08540048f49d5021bc84092f11e0ca9033a3713c255b4d325a1f81f822fc7f441ee2e386c921e7cce42c45e087fc935dba7f134aec9d06aee08ca48dd48207e0308b435ef1cea636ad5a4addd5d6108ceb86856a2f41a48d05a5f33621fb9684fe19d6eae938dc1020dba963cd4bd45e8391d33ed50057b175041d089db2e917d862f4415d07ddf23b0da1feffd623431f4e9c91cd9d79c90d7d446f83ba194196830257e14b8a3d18d5dda52073c542513782313c6b3eaf67ae259c91d81adbc0cdd88f2e1dfe2aa27cb9a6740d749b3f29dc39e52cea509f7f85ce16aa73b7a0c47d05e2ccbb8aa31e6f52c229914a94acecfa594f65b1ad62489d70d5b1f0a0473b53603fa75ade78736641665ccaed56575ac1771468a6b8f3349d3bc5b5dbd12bb19886062ad2de7baf39870a2dd0d960d9ee6e7b0d55ed4bdf51a4bafa50238eafbf0dcfa08413b5341106bc1906ef4684e02a628069496931a095fd2e58b52a30bf3883007fd6a1cd52d98a22ba0737dc32b118fd3e06e751ac705eac9d7a51778a3ba5723e7a7d845970be4612b79cd3c4a671464452dfc98af57c465dd1c446b7966bdd5453e83fee1b42461ac1d36ef991ad99167e6279233349d249aeb260d500049c117237791afe7397e461f4c485ba4dad347d763995f3d0882105385f6e68f5d43837d6487a87b5cfc48699a9434fd93c9751e58660a4be5f6fb7ef2435c5bd694a27d2bff87d67af91196713974b82553498ae5818fd7937439c131e681b696773e7709cd36c3d7c73f67568d0fea52a9782792a00cf3be4011cb7c100f447342f260dfeb48fd08e525e1f24dad51261713254070ed756c56d06373b22314c1f0572787b126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{0xb8, 0x19c, 0x1, "147df947c602c06dcdf846db57d4d3d02ea5886ceee298f1e96f8cf770c2a950e78b24243610c3f4cbb459dc54ccc1c94ffffe71109c66831160436bd0d4820badf184f35b931effc6383c7a514ee672c91393347a0300251391233e58fc489ef74864efad756ba5a39d304ad351a26f317a1d46ef49fc49091f7b81e973eb877eddd56667736fe81c6851039635ff5032bb2291e1031a0ab77952837edb4e116330cc"}, {0xe0, 0x1, 0x3, "324dbea77773db7a5068be280017dc76b00cb5564bed9a7b41895c84037d9ddd620d650d2736d661683ad0914fc54afb050fa1caa20c2594eed5f0ebc25e22c92ee6a4f68ef175306810e94440dfce65f8d2e0eb80e8ef80167a1e29da7d33860e32218dda510edfceb47fde0281ab5291862f27f936b18e43580244464fff8b838034ef897e7186f7a2eb41fa9c7f545fa6a6bc904c0c03f97be554f726fd6e626427c354e5832e3d17a00a551edf4de4ec623a2aaf4a4be8caed7d8aca0a99d1825e4f40eac5bd8d"}, {0xb0, 0x29, 0x3f, "c741d89daa3021fea2b4e05c9a747900f3ef5996db7d892300096454ca19a4ab933cd4be01c664a5bc1f94aa4bbc72032f7ea044e0db3946318c51005ae311811d30980d3be7d5e71504574ad8ff97e9cee288744d0c7709ec2027969c5d8faaf49c5d40db5e466242e9e841596bdc83b4b3f2588570556514184960e98608b90b86deba7669d94a6179117fdf9af3f13cfb1b9b8647c25db4337b9a11d5"}, {0xc8, 0x13e, 0x0, "5260de9c92913890e44fb9c418d9f67a4dfaf4f25417556ccf20c8b2c42b6a8684698599f6dfd8c9db7b21891bcd806f7dc7545ea5073b404d2c4931fd856d039cf93621b8bc90dfb31b382e81bcd6ec17c17b5b7bd345da650efcce5006f16a55700dc356b3109ec6b3e83910b3335ee520b0301d7f27f178e2b529f97d4f5c3d84b6a2b18c6dbf26704fc201eb7836df5eeca6935b694b946e4eb94c80dde361d62551fc5343fb3b7687573831de06918541"}], 0x2430, 0x24048010}, 0x800) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fb1000-0x4)=0x0) syz_open_procfs(r4, &(0x7f00008e7000-0x7)='fdinfo\x00') [ 41.351379] sctp: [Deprecated]: syz-executor4 (pid 5867) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.351379] Use struct sctp_sack_info instead 2018/01/23 21:43:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000614000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e77000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008b0000-0x10)={r1, 0xf4, &(0x7f000015d000)=[@in6={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, @in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x648d9e54}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb215}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbaac}, @in6={0xa, 0x2, 0xfffffffffffff92c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f00001ea000)=0x10) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2018/01/23 21:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c6f000)='/dev/loop#\x00', 0x0, 0x4000000006) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005cd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000449000)=@pi={0x0, 0x92f9, @ipv6={0x9, 0x6, "a4e3fd", 0x1a8, 0x33, 0x2459, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x6f, 0x0, 0x8001, 0x100, 0x0, 0x9, 0x1}, @fragment={0x0, 0x0, 0x88e, 0x7, 0x0, 0x5, 0x2}, @dstopts={0x8, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x3, 0x8, 0x57, 0x9, [0x7, 0x40, 0x7, 0x401]}}, @generic={0x5646, 0x40, "e06a9843a466a1fae8dd7f5c2c9ccd9d01b557e0591b09a60da10c1a3b62cc35746a4e4ef1b91abf3fabbcc6d7797dcd35ff77a86ff10917effc85b4c9963e17"}, @jumbo={0xc2, 0x4, 0x100000000}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @jumbo={0xc2, 0x4, 0xb76}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x7ff}, @calipso={0x7, 0x40, {0x0, 0xe, 0x40, 0x6, [0x9, 0xfffffffffffffe00, 0x800, 0x1, 0x100, 0x7, 0x1]}}, @generic={0x100000000, 0x3f, "cf3af6c8cde4c334f38b717a7f61a701c6813797c928123f15c96195c2d37302785f34159760bd2dd8145aeca230740fd4ac208b19a464536bff95c9805675"}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x2, 0xffffffffffffff01, "f26b81", 0x101, "7a3dd9"}, "961994e362249077bcc540bc6e907b71c15584a2e9cd4d0397a7dc3963fb0ef926b943cbbc62868ef7127509c86f1266eeb1aba7d277fad07f73a6c53b5c82020f5d88ece2fdbb"}}}}, 0x1d4) pipe2(&(0x7f0000b41000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000600000-0x10)="97dee7b92b66950322a5a9f782fb7460", 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008f5000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cfd000)={0x819, 0x5, 0x6, 0x80000000}, 0x8) r4 = syz_open_procfs(r3, &(0x7f0000255000+0xc88)='net/ip6_tables_atches\x00') pread64(r4, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000864000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000-0x4)=0x2ba) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000001c000-0x4)=0x2, 0x4) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f000023f000-0x2)=0xeb, 0x2) 2018/01/23 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = getpid() getresuid(&(0x7f00001e5000)=0x0, &(0x7f0000169000)=0x0, &(0x7f00001eb000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f12000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000348000)=0xc) sendmmsg$unix(r1, &(0x7f000012e000)=[{&(0x7f0000b41000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000e3a000-0x50)=[{&(0x7f0000f58000-0x2f)="4b9e4c340c9dd4eb464c58edcd67daa4ebddc5b89982751f73fb26aafa1ef8e4044c790e39499ed802893cdf59223e", 0x0}, {&(0x7f00002a1000-0xc)="631f608f96ce02993454a295", 0x0}, {&(0x7f0000325000)="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", 0x0}, {&(0x7f0000ec5000-0x4f)="b2605be0f6685313d13367c70874f050eb24a73943ebf448f7277c348e2218def7484656a4a201900542dd4becd57d9be5eba4a27b12a43f166943501cbaba4fa2a02c8780372490819797ed452a00", 0x0}, {&(0x7f0000a2a000-0xe7)="e8b76f5e98bb02ef349da04c8463133a0942ce6719eaba446cabcea851378c32ff55e727407cd7129bc8c91f4edf06911c440ae84f4ce6caccb82e7fb7751513e19d09cab459644890f18c394a77f68786a3856e38a8992360b77d70a57ccf3218ba22b97d6cad64ff89ac718b56ef36f487ba202fae16076554ab8c50e936c7b009b1d027f7c67770367eae45a56e8abe3b6eef72ec408c7370cce9b83c1bd819353c9d1ce38619e06a79a638ab57c350e40fab2baa6858ebf750b1800186cd61a72bf8322209be5f111cfd563b0db7acec84e2e5c57cca6bf9f44a5ce47ce8a5bf5cf0c395ed", 0x0}], 0x0, &(0x7f00008a8000+0xa06)=[@cred={0x0, 0x1, 0x2, r2, r4, r7}], 0x0, 0x20004000}, {&(0x7f0000109000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000307000)=[{&(0x7f0000569000-0x1000)="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", 0x0}], 0x0, &(0x7f0000955000)=[@cred={0x0, 0x1, 0x2, r6, r3, r7}, @cred={0x0, 0x1, 0x2, r6, r5, r7}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1]}, @cred={0x0, 0x1, 0x2, r6, r4, r7}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0]}], 0x0, 0x4000000}], 0x49249249249259f, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b0e000)={&(0x7f0000b3d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fca000-0x50)=[], 0x0, &(0x7f00001ea000-0xa5)=""/165, 0xa5, 0x0}, 0x0) close(r0) 2018/01/23 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009ff000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/rtc\x00', 0x200000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d03000-0xb)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000003f000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000eaf000-0x38)={&(0x7f00004f1000-0xc)={0x10, 0x0, 0x0, 0x4000a}, 0xc, &(0x7f0000092000-0x10)={&(0x7f0000610000-0x54)=@bridge_setlink={0x54, 0x13, 0x400, 0x4, 0x1, {0x7, 0x0, 0x0, r2, 0x200, 0x410c}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7, ""}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xff}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x1}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_LINKMODE={0x8, 0x11, 0x2d}, @IFLA_OPERSTATE={0x8, 0x10, 0x100}, @IFLA_EVENT={0x8, 0x2c, 0x20}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000001}, 0x4080) r3 = syz_open_dev$sndmidi(&(0x7f0000be9000-0x12)='/dev/snd/midiC#D#\x00', 0x31bf, 0x64000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000779000)=0x0) lstat(&(0x7f00004b0000)='./file0\x00', &(0x7f0000942000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007a4000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000764000)=0xe8) syz_open_dev$random(&(0x7f00005dc000-0xc)='/dev/random\x00', 0x0, 0x101200) sendmsg$nl_netfilter(r3, &(0x7f0000ac2000-0x38)={&(0x7f0000346000)={0x10, 0x0, 0x0, 0x10208000}, 0xc, &(0x7f0000976000)={&(0x7f0000539000)={0x7cc, 0xd, 0xf, 0x4, 0x3, 0x1, {0xa, 0x0, 0x8}, [@nested={0x360, 0x61, [@typed={0xc, 0x23, @pid=r4}, @typed={0xc, 0x8b, @ipv4=@broadcast=0xffffffff}, @generic="967bbb4293c3ad6b56e6d1981174b0b373b8fd71141de70c9311ca32bf8fe1361ac2dd23cbf7946e0b1a76be092b54f5925be33b8d76f97ad4d2899018b741f5f24b8efaf12e2c841e0f42b48a89ce4fac12141c3c6f6ffd6c1a63afb0fc", @typed={0xf4, 0x4a, @binary="ae26fae29a9549b07ec1488d6f7162ba531df4436d7f8cf7504e1d8454375c0d17b8282c76606953c4dc204633ea2d2a4910b4cb89d53e11a8030a7e91e5f5b34b5664d8949c421d19d62b0ff94be16c78cbc10ddb4cd7fe0fb32d86886d1f26800b75ef77d142c2051f7581f25ef912245de3d6c44764d6e1473b04e617056b8efae4c96f23640601ab76b3978ebeddc6c88d5f9ecef537aaeadee368e12f23ad60cd82ea027ab5b0c10506cd31777d1029879d989317b84a5ea8b578cfdc5ea1dd6ec35d6c9e8af73b74a8380d2bc51fe5cb13b4aa67b7d26c5300ec8b5c757c32b5509400ccaaecfa"}, @generic="8dc00a480f5999ad249137129c92eac1884465484f6e9c48bbd88d63a11fdd9a375ab8c895749086bb46e05adea880cb6d7d3541900be4a8f47ae9a3c6073b2781fac5ab0f78511e5efa436bdecdf55e963c0074903849e638c16d09feaf66d40d86179474390b8330fef3418ca41b621befa3af1137aa437a085df810e844b62cdc8b94305584abd290f50edc745f", @generic="b6f1e8983cbc4ee37bfbe1358d7e13d0c4280c45fbca7e262f5913508d446d69e3043f7881828c8412d0b8d365a076b2d67631b9be94de68d8847fabf607af28dbbb34c7f5fc2dd386fbebc98db2a3836713052ca5c857e698f4ada0b824317b0c4d5362fe3112f7e4f8804d1a8551c009fc649a9a12f39648662e8dad", @generic="a6dce021cd496097493583b0b0d2cd1b562f7b0efe7e7ed69b6b876c17710943742e879ea0e57b4ea2c4956c1f7946414fbfd1a9c2259de7c5779db73667aca00a075f99021f6d0b0d58871a3d645c035763244034273f2d8951ac73153619f8343d8f57d4a1cde07db58919148cc4d542c1a354a42ad07259ab15943d7b133af444bc5dcce4152655d22f23a7497a92c6c6a6b32112fa5f8c7e0660c77274c61c1a8ce5d9980d9c400585234ad926d9e1afc54d53cd5a8b94c6fd3f5cd3bf9d32e2ec213190d6a06ef7f9009d5501c14c399f0b8b3c6003b5ce37f0afa5b80f1262f8cf"]}, @typed={0xc, 0x43, @ipv4=@multicast1=0xe0000001}, @generic="42d4dbb300cc2649a1ced764b5fb", @generic="6acae6849c8ca947096b345adec177f4d0647eb9606118e2a8dd39297faf2cbd339e3e6c6b1d08cdd7df30a5249dce625afa9b534a4d33210e179558abd6bbbe8275223dc2f248d3bf613a47c327b7e81a61f94726b1a51da9eb72dcc5a9c14ba6d2c089f0ffcc912a718a0e4c90", @generic="b120dd90e8ae3b5b5e0ae58109fa16d3cc87fc99a4ba1520b351bcbe76d9e504bd0e7c2bde5991339f24823d867a0756fff09959d368698a2e6c35d5f98b5b915498690a9701ddccaaa08565c8c989f2e67091ced6b783a5af42f688af4b31633870cd0321ccaf4a6c584c06d2b8b334d2dbc7da20dcff9604c46fc2767c371fa7f49a1aee5cb7fc95f8a6a5b0c612824c5c368d5038195aa23c042cad8beb9f23897a6205652dc6b5623c0a069d332998597ae734e814cd716beccc031740c35f4306c451b6fc7b7798", @typed={0xc, 0x4a, @fd=r0}, @nested={0x2dc, 0x2c, [@generic="", @typed={0x8, 0x62, @void=""}, @generic="befbdaa15a9b45a9e1fff1c6b5d13f08c79b38189788fc178f05004869520658df8a72d1c87d842bc359bae77c8ead9a806931b3d7e9b8685f80e1459ebf2dea36ecb2194edd89de41dede2b973417d8875dba15fe43a24ecd2ec9ebe8283937eb14b667e6bf2d4a3b0a8b2d478b9a62402f639939ecbd09c2a48feec10454e32a769edf6d13a2c699987e59e8f3eec23aac5b05f7cb37e3899297c305818da7b62e623d1fe0d1", @generic="76d8d09f2a9018e5ff1799ff0fc4cae06dd7c054195103735c27c752b73dcc53d7d3342396dbebe9b64cbd2011a4db16793892fb0b34213afa68ddafdf37e5e37df76abdc4f2aee3000306122dcf1dd94a8209a1abc2daa0441a37a8ed47b99c9ff847f58fa4c0a1a3b8da831bf4d69e338f04223c5c11947217483cac99e6f25ffae3bc9d538c0099896720295ae782db", @typed={0xc, 0x7a, @uid=r5}, @typed={0xc, 0x3e, @pid=r6}, @generic="17a519872b9f0d9033208ef97a0cc5b921e526701472cb41374551de57b543243f1c554f16", @generic="34e3a8a84dfc3d2f333cbcaa3e04ef512841a0ef7e49814dc12ba33789722ca1316fe523ec5b6e8c24a894fb0ddda546999608845d49616d00489c8aae598f87bf10fb44a5478d583a1eb3bdc97f13598af57f87a9aefbfeb6b8ea80bb112ce387211235212d2d15fa91d936906083548ffef865ca53a04a152bc83ea33f0b3eda5b08796e0b8403b1270866f97d73b2f4e4edc53752c1dcc38cd56f1424c6501f0b166293d20be68e130e", @generic="9d134d4202a81cf3b021de84b8a2f6bb82ca943a9fa4f83e3fecaada915677a2736154afb310d670828da5da6af5f038d1d4833391533a822c29ecb2dd311eb39b24203820d763cd121e98ab57f73992f6f60491ff395ae662dea5a94d092700a35e0ab4c4ee460d2a27661feed5f81b8dcd92061fcc87b2615ad51ee5b836cd157a6e5f38d10b1495a677395ffce1cd0bf081a42135cbe8e4c3ae30ab35c49b17994a63a0ea05aa9c7083b1bc922adc"]}, @typed={0xc, 0x45, @fd=r0}, @nested={0x10, 0x87, [@typed={0xc, 0xe, @uid=r7}]}]}, 0x7cc}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2018/01/23 21:43:51 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000010000-0xa2)="387108a2a0428cee7170e76095356372ba460f683318709932174d4c70eda16d6c6cf64f46ef2016e560f465cebc83198c35846f4cbedd8e651235f1e0fd29f7221cce4a2b5f03187fb9ae1d2dc1dfea6695e182dc61fd59e1c04a91b85b11efc6ea946cc8f26b85c0e31b6e0e572e1965473cd960b7c6164c8773f23bd99e5ec885613773b44172585a52071c7c01dae9860f95361143f4f8f96bd0c74918db2d37") ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000011000-0x10)={0x0, 0x57, 0x6, 0x100000000}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000011000-0x8)={r2, 0xffffffff80000001}, 0x8) pread64(r1, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 41.458387] PPPIOCDETACH file->f_count=2 [ 41.472460] QAT: Invalid ioctl 2018/01/23 21:43:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mice(&(0x7f00001ac000)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000152000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000600000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000915000)=@sco={0x1f, {0x10001, 0xffffffffffffff01, 0x0, 0x0, 0x9, 0x800}}, 0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000884000)='/dev/adsp#\x00', 0x21b7, 0x20a00) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00005a2000)=0x0) 2018/01/23 21:43:51 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0xb659, 0xc2542) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = open(&(0x7f0000003000)='./file0\x00', 0x103000, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000d000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) [ 41.514579] PPPIOCDETACH file->f_count=2 2018/01/23 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000089000-0xc)={0x1, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000572000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002c0000)={0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cf9000)=0x20, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x402000000000010d, 0xad, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000019e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cda000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) [ 41.589869] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/23 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013a000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000cf000-0x40)={&(0x7f0000c86000)=[0x0, 0x0], &(0x7f0000cd5000-0x4)=[0x0], &(0x7f0000851000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000dba000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x5, 0xa, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) 2018/01/23 21:43:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='vboxnet1!\x00', 0x801, 0x80, &(0x7f0000001000-0x40)={0x100000000, 0xf25, 0xc7, 0x3, 0x7, 0xfff, 0x10000, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xb224}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1}, &(0x7f0000002000-0x4)=0x98) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) 2018/01/23 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008d0000-0x9)='/dev/sg#\x00', 0x1, 0x40200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cc7000-0x4)={0x0, 0x8}, &(0x7f0000658000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004e4000-0x8)={r1, 0x17}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00003a8000-0x8)={0x0, 0x0}) 2018/01/23 21:43:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x200, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000001000)=""/206, 0xce}], 0x2) clone(0x0, &(0x7f0000001000-0x50)="8279ea0f0c23df0480c21fb9474b7cf30cede742d9d0ad3f5bfb961a2d4a1c9312f322f1ea5ee9db9a9d63a328797f533da532a92ee07d5f2401f4fab6cae6dca4d21a97d87e79ff85da3967290ee004", &(0x7f0000956000-0x4)=0x0, &(0x7f0000428000-0x4)=0x0, &(0x7f0000001000-0x7e)="d2519f08b686fd19a8c3b323b6924796c472d1c184faf364424e9b49910fa5186eae770dbbb50e6b4149ea623c3b9de024508b7c2c656e8301e2dc51504a836aa8013330622576afb899e421afa6c433f841f4ff73c553e5d3c42add20c5c4f4687d81bbd4bb80eff06662e396e30565a313d4350bdd604dedb2cc2d0da8") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) r2 = syz_open_dev$mouse(&(0x7f00000a1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x440000) preadv(r1, &(0x7f000032f000)=[{&(0x7f000039c000-0x1000)=""/4096, 0x1000}, {&(0x7f000050a000)=""/4096, 0x1000}, {&(0x7f0000be5000-0x95)=""/149, 0x22f}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e8a000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xcf}, &(0x7f0000742000)=0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000401000-0x4)=0x0, &(0x7f0000006000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000227000-0x8)={r3, 0x3ff}, &(0x7f0000fa8000-0x4)=0x8) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000087f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x100000001, 0x0, 0x100, 0xf000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x0}) 2018/01/23 21:43:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x40f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000011c000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000042000)={0x5, 0x2, 0x1, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39000165f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) write(r1, &(0x7f000071f000-0xbb)="79d1b979a79a50fb2ebb04a518dc8408b67aae6c261858bb529cd5ddc273ffecbc964fa60712586569c2170c6635445f826c8a24b97ffe705c88c3fab39cc6b1384719749b27807854e43a4922e10c1922b0c2502ee0a2cf9c87036fff269f4d9d7c09d33d5e7fe963cf0b51ce16a3285e4d6d417e6eb0cf0a09fb37dd7ac3ba951b37ae397fef1e92e7286afdb49f7c012f4e400e7508edc27b8678754b0491cac98c8309a954b0931ba6484f9fa3de3ba41a64b78f2ac1a84303", 0xbb) 2018/01/23 21:43:51 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xff, {0x1, 0x1ff, 0x7, 0x4, 0x4, 0x5599394b}, 0x9, 0x7}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000d5f000)='./file0\x00', 0x20) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000dba000)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f000056d000-0xe)='/dev/admmidi#\x00', 0x0, 0x200) r2 = openat(r1, &(0x7f00003c9000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00008f5000-0x8)=0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r1, r3) renameat2(r1, &(0x7f0000f27000)='./control\x00', r3, &(0x7f000087f000)='./file0\x00', 0x7) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00006e5000-0x4)=0x9) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007d1000)=0x0, 0x4) syz_open_dev$evdev(&(0x7f0000bb7000-0x12)='/dev/input/event#\x00', 0x3, 0x800) 2018/01/23 21:43:51 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000305000-0x40)={0x80000000, 0x2, 0x5, 0x0, "37f76f02c5f7550e07c2c13e48c1cbf4cbe487c8f979d8ca4a84507f76d122b55108a4c0adfedf655eb250cd", 0x1}) syz_open_procfs(0xffffffffffffffff, &(0x7f000021e000-0xa)='ns/cgroup\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000524000)={&(0x7f0000220000)='./file0\x00', r0}, 0xc) 2018/01/23 21:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6(0xa, 0x3, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029b000)='/selinux/enforce\x00', 0x24400, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) 2018/01/23 21:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket(0x12, 0x800, 0xdbc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r2) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) 2018/01/23 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae4000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) connect$pppoe(r1, &(0x7f0000f68000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) [ 41.720988] kauditd_printk_skb: 21 callbacks suppressed [ 41.720997] audit: type=1326 audit(1516743831.752:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 21:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000d25000)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/selinux/status\x00', 0x0, 0x0) ftruncate(r0, 0x1f) [ 41.764848] QAT: Invalid ioctl 2018/01/23 21:43:51 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000000)={r3, &(0x7f0000000000)=""/25}) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f00005f8000+0xe01)='/dev/input/mouse#\x00', 0x7, 0x800) linkat(r4, &(0x7f0000f11000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000963000-0x8)='./file0\x00', 0x400) 2018/01/23 21:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000-0x4)=0x14) 2018/01/23 21:43:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000009b000+0x822)=0x0, &(0x7f00002ef000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089e000-0x11)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00008c4000-0x400)={"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"}) 2018/01/23 21:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000ea8000-0x86)="352ab9900f242819fda70ed87000e4c45a088a9990d2292d86281b0505f85ec95a051ccc9e44ad3b5dcdaef54473416d1fa07278f03e24ce3fb6bfaa38664e01205f0f5408645d9655e7fd63c8fbb1c09a67fa7ff4163abc4a6bf847eb0896953b65316f59d5f15b621fbe48008f0187cd335a2ec41ef476c3d8f678bb5d216c522d67ad2f39") connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 41.773804] QAT: Invalid ioctl [ 41.850406] audit: type=1326 audit(1516743831.754:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.850422] audit: type=1326 audit(1516743831.760:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=83 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.850435] audit: type=1326 audit(1516743831.761:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.850448] audit: type=1326 audit(1516743831.761:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.850463] audit: type=1326 audit(1516743831.777:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.850479] audit: type=1326 audit(1516743831.778:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xb1) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/23 21:43:52 executing program 3: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000012000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000014000)=0x0, &(0x7f0000014000)=0x4) 2018/01/23 21:43:52 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/enforce\x00', 0x80200, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000340000-0x1000)=""/4096, &(0x7f0000dce000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000090a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000171000-0x4)=0x20) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fc8000-0x14)={0x0, 0x101, 0x0, 0x4029, 0x1000, 0x10000}, &(0x7f000030b000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000009a000)={r2, 0x80000001, 0x7b, 0xffffffffc4a70092, 0x0, 0x6, 0x3, 0x8, {r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba9, 0x7f, 0x17, 0x4, 0x9}}, &(0x7f0000eb9000-0x4)=0xb8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) 2018/01/23 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/23 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) accept(r0, &(0x7f00006be000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000817000)=0x8) chdir(&(0x7f00005b2000-0x8)='./file0\x00') mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") 2018/01/23 21:43:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xab)=""/171, 0xab, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ffa000-0x8)='./file0\x00', 0x8002, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000ff9000)=0x4) 2018/01/23 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cde000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000bd000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x8000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ce4000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000064d000-0x110)={{0x7, 0x7, 0x5, 0xa1c4, "5a64d3a3c4af532149707489ea9b9ccba00016bdd1b37921217a14fc3723371be6cf43903c3547440265c738", 0x7}, 0x0, 0x0, 0x7ff, r1, 0x8, 0x9, "e8d57da1e3508a770f0b90b854ab4519351c80f374c99c4d27b2a924e9e3d97951063939b8995c9a29cad50f3d890a07ac1172cb2a6370b4ba14bb915729d0ac", &(0x7f0000fad000-0xf)='md5sum-keyring\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffcd7, 0x5, 0x0, 0x22d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="") [ 41.850495] audit: type=1326 audit(1516743831.778:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.850510] audit: type=1326 audit(1516743831.779:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=258 compat=0 ip=0x452f19 code=0x7ffc0000 [ 41.850526] audit: type=1326 audit(1516743831.780:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5936 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 21:43:52 executing program 7: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000d19000)=[], 0x0, 0x40001) 2018/01/23 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x1c, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000557000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/23 21:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) symlink(&(0x7f0000b77000-0x8)='./file0\x00', &(0x7f0000568000)='./file0\x00') 2018/01/23 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x0, ""}, &(0x7f0000b21000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff8e) bind$alg(0xffffffffffffffff, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r2 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x3, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000846000-0x4)=0x0, 0x4) dup3(0xffffffffffffffff, r2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/01/23 21:43:52 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000862000)='/dev/dmmidi#\x00', 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x1680000000000000, 0x4000, 0x3, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00008d9000-0x39)="", 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = creat(&(0x7f0000be0000)='./file0\x00', 0x82) accept$ax25(r2, &(0x7f0000557000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000033c000-0x4)=0x196) 2018/01/23 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) r0 = syz_open_dev$adsp(&(0x7f0000a11000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x400000) accept4$inet(r0, &(0x7f0000e05000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8e000-0x4)=0x10, 0x800) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/23 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(0xffffffffffffffff, r1, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00008f3000)={{&(0x7f00000ee000/0x2000)=nil, 0x2000}, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007d9000-0x14)={0x0, 0x6a1, 0x100, 0x1, 0x4, 0x4}, &(0x7f0000ceb000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cdc000)={r4, 0x6}, &(0x7f0000208000)=0x6) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x4000], 0x8000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:52 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x800, 0x4000) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x33, 0x0, 0x8, 0x10000, 0x0, 0x9, 0x0}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000001000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000012000-0x5)='user\x00', 0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000d4b000-0x10)={&(0x7f0000394000/0x4000)=nil, 0x4000}) r4 = gettid() ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000097f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000ce0000-0x8)={r5, 0x2}) tkill(r4, 0x16) close(r0) 2018/01/23 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b81000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/23 21:43:52 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000005000-0x8)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00') fsetxattr(r0, &(0x7f000000a000+0x9df)=@known='system.posix_acl_access\x00', &(0x7f0000010000-0x1)='\x00', 0x1, 0x3) read(r0, &(0x7f0000007000)=""/176, 0xb0) 2018/01/23 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getitimer(0x1, &(0x7f000033a000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}, {0x0, r3}}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x0) 2018/01/23 21:43:52 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) lseek(r0, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b71000-0x14)={0x0, 0x2, 0x6, [0x22e, 0x94d0, 0x19b1, 0x2, 0x1957, 0x0]}, &(0x7f0000b91000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ca4000-0x8)={r3, 0x0}, &(0x7f0000fd1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000222000-0x18)={r4, 0x40, 0x30, 0x90000, 0xd0b7}, &(0x7f0000fa2000)=0x18) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) fanotify_init(0x0, 0x80800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000482000-0x4)=0x0, 0x4) vmsplice(r2, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) 2018/01/23 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000873000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001c8000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f000067e000-0xd)='/dev/usbmon#\x00', 0xfffffffeffffffff, 0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053b000)={0x2, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000401000)=""/158, &(0x7f0000034000-0x4)=0x9e) connect$unix(r3, &(0x7f000029d000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/23 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0x499) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d00000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdf000-0x15)='/proc/self/net/pfkey\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ca7000)=0x0, &(0x7f0000ce0000)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00009d5000)={"3804fd8ee40b26521ee443559e96ce5a", {0x4, 0x100, 0x3, "2cdbe04bbd1a", 0x92, 0x0}}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000028a000)=0x3f, 0x4) r3 = getpgrp(0x0) kcmp(r3, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000047a000+0x314)=0x1, 0x4) 2018/01/23 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000e36000)=@pic={0x5, 0x29f, 0x5, 0x5, 0x5, 0x6, 0x80000000, 0x4, 0x1, 0x9, 0xed4, 0x10000000000, 0x2, 0x3, 0x80000000, 0x29a4}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b4c000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x5, 0x0, 0x20000001}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0xaf, 0x0, &(0x7f0000355000-0xaf)="fc7c06aae0c56326cd16cd3d4f1af6734d6915d41e048c7627817fffffff97d2f45f06bd8664c8cab647540485280c5d00ccee7509e43dbd926d020000000000000089a769933ff3c90917a789b568008948b12921f3cb0946841f16b03d7aff02f9bb6bfd31b28ba9c8c7690ff0eb4bcf57beadd790d3a344bea00c97c47d01a6da68c6bbf22afa61e6c6a2823fa88f25d03e7db564597b6526f352fe7b921081a3cc57b0c6061c8736e41159ae83"}) select(0x40, &(0x7f0000d1a000-0x40)={0x9, 0x8, 0x0, 0x7, 0x3ff, 0x7, 0x10001, 0x0}, &(0x7f00008f8000)={0x0, 0x2, 0x0, 0x0, 0x9, 0x40, 0x7, 0x5}, &(0x7f000031b000-0x40)={0x1c1, 0x404, 0x1ff, 0x7fff, 0x8, 0x8, 0x1, 0x35}, &(0x7f0000f85000-0x10)={0x0, 0x7530}) 2018/01/23 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001ec000)={0x5, 0x7ff, 0x80000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x26) syncfs(r1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000cd5000-0x1)=0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00007f1000/0x18000)=nil, &(0x7f0000af8000)=[@text64={0x40, &(0x7f0000623000)="b9800000c00f3235002000000f3066b86f008ee80f073e660fd85a7c664e0fd133b9800000c00f3235010000000f30c402350108410f01d1666766460f3881b517000000c44151f67f00", 0x4a}], 0x1, 0x23, &(0x7f0000e94000-0x10)=[@dstype3={0x7, 0x7}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/23 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffeb1) 2018/01/23 21:43:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000bab000)="0ef7d5f356abcc9c419f07296f05ae5d7af34bd2c0bccfdf81a0b72a5f7401e4270a27e18d1ba498b96fcaac224e9f395d9b59baf892edfe1bf543437fde3b4d638715d51d5e4df01782929eeb9e177c9678", 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x1, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) getresgid(&(0x7f0000f8b000-0x4)=0x0, &(0x7f0000a7c000-0x4)=0x0, &(0x7f00006e6000-0x4)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000463000)={0x0, 0x7}, &(0x7f0000d98000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000508000-0xc)={r4, 0x2, 0x30}, 0xc) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x1a, 0x0}, 0x0) [ 42.358427] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 42.394306] binder_alloc: 6063: binder_alloc_buf, no vma 2018/01/23 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000ac000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "b434c12e"}}}}}, &(0x7f0000754000)={0x1, 0x104, []}) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000753000-0x8)={0x0, 0x0}) wait4(r1, &(0x7f000074b000-0x4)=0x0, 0xa0000002, &(0x7f0000f50000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000911000-0xa)='id_legacy\x00', &(0x7f00007f0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00009e2000)='pkcs7_test\x00', &(0x7f000076b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed4000)='user(vmnet1em0vmnet1^.*\x00', r2) fcntl$setsig(r0, 0xa, 0x1d) 2018/01/23 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d64000+0xb52)={0x0, 0x0, 0x0}, &(0x7f00005bc000-0x4)=0xc) sched_getparam(r0, &(0x7f0000b05000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r1, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/23 21:43:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 21:43:52 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = add_key(&(0x7f00009af000-0xd)='dns_resolver\x00', &(0x7f0000f0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r8, &(0x7f00002aa000-0x1000)=""/4096, 0x1000) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:52 executing program 2: shmctl$IPC_RMID(0x0, 0x198) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000-0x8)={0x2, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000)={0x6, 0x7fff, 0xfffffffe, 0x4, 0x9b0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x141000, 0x0) [ 42.406897] binder: 6063:6065 transaction failed 29189/-3, size 72-16 line 2903 2018/01/23 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000003f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x14000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006c7000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) sysfs$1(0x1, &(0x7f000029b000-0x4)='+&(\x00') r1 = msgget(0x2, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00005bd000)=""/93, &(0x7f0000508000)=0x5d) msgctl$IPC_RMID(r1, 0x0) bind$rds(r0, &(0x7f000047b000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f000052b000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/23 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000120000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x1c5) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000d37000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xfffffffffffffce2, &(0x7f00002aa000)=[], 0x2, &(0x7f0000c3a000)=""/4096, 0x1152, 0x0}, 0xfffffffffffffffe) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000422000-0x107)={r0, 0x80000001, 0x3f, "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"}) tee(r0, r0, 0x7, 0x8) connect$nfc_llcp(r0, &(0x7f0000bd5000-0x60)={0x27, 0x5, 0xf83, 0x3, 0x3, 0x5, "bca1f228d2ec0824507bf25a27c7c53ba7ee2a18ad8118608c9cded63a9f5a6c8b255ae6bff0b6fd1bba64c84baf97b063747f0cdc7134431f7a61a4ebff8b", 0x0}, 0x60) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/23 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000d0000-0xf3)=""/243) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000229000-0xfc)=""/252) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae9000-0xb)='/dev/audio\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aba000-0x8)={0x0, 0x1}, &(0x7f0000a42000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000068c000-0x10)={0x9, 0xc, 0x40000000000000, 0xa01, r3}, 0x10) fgetxattr(r0, &(0x7f0000a80000)=@random={'osx.', '\x00'}, &(0x7f0000d5b000-0x91)=""/145, 0x91) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000760000-0x8)=0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d82000)={r0, 0x0, 0xfd, 0x83, &(0x7f0000530000)="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", &(0x7f0000c83000)=""/131, 0x5, 0x7}, 0x28) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00009e8000-0x4)=0x83800) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000-0x4)=0xb8) [ 42.441964] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/23 21:43:52 executing program 5: clone(0x0, &(0x7f00003ed000-0x90)="", &(0x7f0000e0b000-0x4)=0x0, &(0x7f00000d9000-0x4)=0x0, &(0x7f0000a53000-0x1e)="") r0 = getpgrp(0xffffffffffffffff) setpgid(r0, 0x0) 2018/01/23 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f00006e0000-0x1)=0x0, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = syz_open_dev$dmmidi(&(0x7f0000f44000-0xd)='/dev/dmmidi#\x00', 0xb5, 0x2dc000) sendmsg$rds(r4, &(0x7f00004ef000)={&(0x7f0000209000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a91000)=[{&(0x7f000030f000-0x67)=""/103, 0x67}, {&(0x7f00002b0000)=""/126, 0x7e}, {&(0x7f00003e1000)=""/94, 0x5e}], 0x3, &(0x7f0000f1a000)=[@cswp={0x58, 0x114, 0x7, {{0x3a4, 0x101}, &(0x7f0000424000-0x8)=0x6, &(0x7f000099e000)=0x0, 0x9, 0xfff, 0x8, 0x0, 0x0, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x1}, &(0x7f0000cb1000-0x8)=0x2, &(0x7f0000496000)=0x4, 0x5d21, 0xfffffffffffffff7, 0x8, 0x100, 0x1, 0x40}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x0}, {&(0x7f000023c000)=""/24, 0x18}, &(0x7f0000d6e000)=[{&(0x7f000022b000)=""/113, 0x71}, {&(0x7f000004d000-0x24)=""/36, 0x24}], 0x2, 0x0, 0x31d991bc}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000099d000)=""/221, 0xdd}, &(0x7f0000932000-0x1)=0x0, 0x63}}, @fadd={0x58, 0x114, 0x6, {{0xffffffffffff4574, 0x7}, &(0x7f00000fa000)=0x8, &(0x7f0000804000)=0xb172, 0x4, 0xfff, 0x8, 0x5, 0x2c, 0x6c3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000e76000)=""/100, 0x64}, &(0x7f0000642000-0x1)=0x0, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0xff, 0x38c}, &(0x7f0000603000-0x8)=0x3, &(0x7f0000326000-0x8)=0x8, 0xc9af, 0x0, 0x2, 0x3, 0x4, 0xffffffffffffffff}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0xc43}, &(0x7f0000d89000)=0x7ff, &(0x7f0000571000)=0x1f, 0xd47f, 0x8f, 0x20cd7078, 0x8, 0x40, 0x40}}, @rdma_args={0x48, 0x114, 0x1, {{0xffff, 0xa01f}, {&(0x7f00001d2000-0x1000)=""/4096, 0x1000}, &(0x7f0000018000)=[{&(0x7f000091d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b8d000)=""/217, 0xd9}, {&(0x7f0000f7f000-0x69)=""/105, 0x69}, {&(0x7f0000659000-0xa9)=""/169, 0xa9}, {&(0x7f00006f0000-0xe2)=""/226, 0xe2}, {&(0x7f00004a9000)=""/195, 0xc3}, {&(0x7f0000377000)=""/239, 0xef}, {&(0x7f00007dc000-0x6c)=""/108, 0x6c}], 0x8, 0x2c, 0x20}}, @mask_cswp={0x58, 0x114, 0x9, {{0x10000, 0x9}, &(0x7f0000cc3000-0x8)=0x4, &(0x7f0000bc0000)=0x6, 0x7, 0x88, 0x1, 0x4, 0x42, 0x67d7d5cd}}], 0x300, 0x4008000}, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = shmget(0x2, 0x4000, 0x4, &(0x7f0000bdb000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 42.448531] dccp_invalid_packet: invalid packet type [ 42.476876] dccp_invalid_packet: invalid packet type 2018/01/23 21:43:52 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c7a000)=0x0) 2018/01/23 21:43:52 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cdf000-0xa)='/dev/vcs#\x00', 0x9f8, 0x200) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000089000-0x4)={0x0}, &(0x7f0000dd2000)=0x4) [ 42.498716] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.501997] binder: BINDER_SET_CONTEXT_MGR already set [ 42.502041] binder: 6063:6082 ioctl 40046207 0 returned -16 [ 42.505929] binder_alloc: 6063: binder_alloc_buf, no vma [ 42.505954] binder: 6063:6082 transaction failed 29189/-3, size 72-16 line 2903 [ 42.517845] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 42.529819] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.560993] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/23 21:43:52 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fa0000-0xd)='/dev/usbmon#\x00', 0x2, 0x8000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000371000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9f000)=0xc) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f9f000)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) 2018/01/23 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000443000)={0x0, 0x2e, 0x4, @thr={&(0x7f0000ee7000)="5b9f49ead972eb2a2e3f74cbed41561a10c5ed1a5d7dc3520af265e2e8d61708fbbaefec7efa82ff54423ef8a366774e099ebb25d2af007fcfd2b52ef442b6b1b2f7ed785f44f2a949e8e46a9f5b56e3f82e1dec7002bcdadaddfcdc7efa4a147e779cf17f239766d1b354ec52d52404e0bfbc7b7b9b23db76593fe7317322453854906c82917a643798a4cbdbf9a3c799f40d18a9fe7e42ee478f8bd9baffde59286105dc0d1cdb544fd2d47ac3", &(0x7f0000659000)="b2026a97b2716d687ac6d74129b74cc5d167b013733f3d90d54748b913891b431eaf5cb4f13c0539ba7db392a46aab43db59f2e817a64d0e4083c2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000874000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000912000+0xb35)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000091c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x80000, 0x0) write$evdev(r1, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) unshare(0x400) ftruncate(r1, 0x7) 2018/01/23 21:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) modify_ldt$read(0x0, &(0x7f0000f3a000)=""/191, 0xbf) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000084f000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00001e7000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008cf000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcadc000000000000, r1}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000819000-0x8)=@fragment={0x89, 0x0, 0x4, 0x401, 0x0, 0x3, 0x2}, 0x8) 2018/01/23 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006a8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffff9c, 0x40086424, &(0x7f00002fe000)={r0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) 2018/01/23 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c76000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) getsockname(0xffffffffffffffff, &(0x7f0000abf000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000382000)=0x32) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00006f9000)={@common='syzkaller1\x00', @ifru_flags=0x3000}) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/23 21:43:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000327000)='/proc/self/net/pfkey\x00', 0x141001, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000612000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004eb000)={0x4, 0x0}) utime(&(0x7f0000862000-0x8)='./file0\x00', &(0x7f0000e5e000-0x10)={0x6, 0x4}) r2 = perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1006, &(0x7f0000a0e000-0x47)="0008dcbd7b17e21d16272ecbcc920f33ddfd5cc56010a0a4a972a608f9cf8f310e49e06870dfd04b2f809d6e0229689c7424c2b22a83eb5d053545e3b6afc3c4cd80a8af4e4272") fcntl$addseals(r2, 0x409, 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000002a000-0x68)={0x0, 0x0, [0x7, 0x2, 0x1, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bca000)=0x1, 0x4) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x35d, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/23 21:43:52 executing program 2: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/58, 0x3a, 0x1) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) 2018/01/23 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004fb000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f32000-0x4)={r0}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) sendmsg$kcm(r2, &(0x7f0000357000-0x38)={&(0x7f00004f2000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x4}}, 0x2e, &(0x7f0000054000)=[], 0x0, &(0x7f00005ad000-0xd8)=[{0xd8, 0x11d, 0x0, "6cecd75adc7e691ba2f7b97ddba9290e3ffc86319185c462be529f2a8cfb34b40383629e7a13464381cb90453172f03401a5edb7293b0df354e79975ec7fbb68d66bd8f9c660280b42cd730392b4602fe912fa6ef762b11d2b7a143fd4f321063a4ab15bacbf0cf63f858e761ab0a39d1fb58bef87b8f37771b75b02333928308f264a033e21ca7b2485b89a6f8881a7877b11e9ec7ad6ccbadc077eeb5b98096d085aedc2612eec59352e0f76ceb5ce220a807f2670257d7b7202bf6084298e45"}], 0xd8, 0x4}, 0x5) [ 42.721259] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/23 21:43:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$usbmon(&(0x7f0000b55000)='/dev/usbmon#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000435000)={0x0, 0x75}, &(0x7f0000ae2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000674000)=r2, 0x4) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) poll(&(0x7f000050a000-0x38)=[{r0, 0x4000, 0x0}, {r1, 0x20c, 0x0}, {r3, 0x2000, 0x0}, {r1, 0x12, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4120, 0x0}, {r1, 0x180, 0x0}], 0x7, 0xfffffffffffff001) 2018/01/23 21:43:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setsig(r1, 0xa, 0x2e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008ad000-0xd)='/dev/usbmon#\x00', 0x26b, 0x2000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000077d000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000b65000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c2a000)={r4, 0x8ed}, &(0x7f0000b83000-0x4)=0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) fcntl$dupfd(r2, 0x0, r1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000dc8000)={0x100000000000001b, 0x0, [{0x2bf, 0x0, 0x0}]}) 2018/01/23 21:43:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x41, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002c1000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000da7000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd2000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000641000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c56000)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006f0000)=0x0) r7 = geteuid() lstat(&(0x7f0000bf2000-0x8)='./file0\x00', &(0x7f00005fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() stat(&(0x7f0000cdf000)='./file0\x00', &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00003b1000)=0x0, &(0x7f000077d000-0x4)=0x0, &(0x7f00009e9000)=0x0) r14 = getegid() r15 = getpgrp(0x0) fstat(r1, &(0x7f0000e22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e50000-0x8)='./file0\x00', &(0x7f00007fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000063f000)=0x0) getresuid(&(0x7f0000c46000-0x4)=0x0, &(0x7f0000d30000)=0x0, &(0x7f00004b6000)=0x0) getresgid(&(0x7f0000701000)=0x0, &(0x7f0000483000-0x4)=0x0, &(0x7f0000023000)=0x0) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000fbd000)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000057b000-0x38)=[{&(0x7f0000605000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f5f000)=[{&(0x7f0000c2a000)="4b6ef7c50d61ac31684d459150e638f7ad3b00a83dbc40cc48df8c5c2f3cb65f7061894824ffb67993bd1b118ef2d488c61e3750ad3a06d922e1d9e0a9264fc9281221caf49bb8f5c80daf28c53bb5e5d990dc90d79997", 0x57}], 0x1, &(0x7f0000280000-0x160)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r2, r1, r1, r2, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x160, 0x8000}], 0x1, 0x10) r21 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r21, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f0000bee000)='./control\x00', r2, &(0x7f0000d15000-0xa)='./control\x00', 0x2) 2018/01/23 21:43:52 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000222000)={&(0x7f0000d4e000-0x1210)={0x19c, 0x3, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, [@typed={0x8, 0x25, @void=""}, @generic="132ac64ddfe85e46c70007b415b542a41213806895ddfff7887087b37544ea107e8671b074a7b3103ef7e128cc39c6e3cc48eeccf31d8a3477fff8eb55c6bf79efc6b02559b0fdae51cf6b3f29a2bf5ec80a3f2ca4", @nested={0x0, 0x28, [@generic="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", @generic="cc2783a2506e0c2f59f584efa3f7e0b3088a3c885418c881d11d13315337c9ea8f7651f802e242be69d370ed563abfda1a8bd5afd7d1800bf0e2df2bdb0554e5909fb4a5bfac5bd59f969340a681f42e96f8600575f8b8854b673a092e6c0ea271390ede500fea31b3", @typed={0x0, 0x38, @u64=0x9}]}, @nested={0x70, 0x6c, [@generic="d150581035ea1ab015b275672e201c8d504b7b8f830dadc2b47179707241d41da145c1e6db06b8263702adb2669d87efc2c096fe069995664a5ba627162641345f5576ece5f03af56ad680c6c6123d93b85d0a2c6ff5b03c8f7fdfb28eeb65cffd782c2abc1f10160b", @generic="4412"]}, @generic="eae17e163355b69a41cf8bfe44e86811271ed552ff1cd5ad65f0f48e37a85034840cd605fa7812a4154de52d68e6f4e6a397429e75bc1f196025edebdf529f6c9bce3469896dba5aa2ff13745313dc2bc1b48a005398c2c8816f8c4574be8d15f6f2c78574a7f9600ac408af6d675aae8e7d21e1c944a1c519f8bc2a6be36c22daf3bac72bb07dd9a4fe1ecc8be08e8a1a66aea42eb234cd284d4452797524b38ab3", @nested={0x4, 0x26, []}, @typed={0x8, 0x96, @void=""}]}, 0x19c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setrlimit(0x0, &(0x7f0000bed000-0x10)={0x0, 0x0}) 2018/01/23 21:43:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000031e000-0x10)={0x5, 0x3, 0x800, 0x401}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00004de000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0xb) setsockopt$inet6_buf(r1, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) 2018/01/23 21:43:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000f35000)='/dev/usbmon#\x00', 0x9, 0x400000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000b45000-0x24)={0x1, 0x5, 0x1c, 0x0, 0x1, 0x7fffffff, 0x2, 0xaaa, 0x2, 0x1, 0xe581, 0x3}) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/23 21:43:52 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) prctl$setmm(0x23, 0x0, &(0x7f000083d000/0x1000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/01/23 21:43:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x1020080522, 0x0}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f00006b8000/0x3000)=nil, 0x3000) [ 42.897655] netlink: 384 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.949740] netlink: 384 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/23 21:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f000064e000)=0x6) writev(r0, &(0x7f0000b7e000)=[{&(0x7f0000585000-0x1000)="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", 0x1b8}], 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000156000-0x28)={0x6, 0x7, 0x1, 0xc7a, "97b0fea7faa1a215bbb265cffc2c272d5e600f037009488bb97cd5173b0d1c40"}) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) 2018/01/23 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000060b000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005af000-0x33)={0x0, 0x2b, "b562e83c2b2ba18eadbe011cbc09946399a7871e626bf35f084727e0a631cf4de1da4eeae5582cc84cc8d8"}, &(0x7f0000a73000)=0x33) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000aeb000-0x8)={r3, 0x0}, &(0x7f0000275000)=0x8) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000a94000-0x6)={r3, 0x9}, 0x6) openat$mixer(0xffffffffffffff9c, &(0x7f0000611000)='/dev/mixer\x00', 0xe6202, 0x0) 2018/01/23 21:43:53 executing program 0: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3, ""}, 0x8, 0x0) r0 = msgget(0x3, 0x108) fstat(0xffffffffffffffff, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000f67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f66000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r6 = getpgrp(r5) r7 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x10001, r1, r2, r3, r4, 0x1c6, 0x6, 0x0, 0x0, 0x0}, 0x8001, 0x28047362, 0x9, 0x4, 0x6, 0xfffffffffffff001, r6, r7, 0x0, 0x0}) 2018/01/23 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/01/23 21:43:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xffffffffbf058332, 0x5, 0x4, 0xf8, 0x3, "1136ae2ef80b4924cdab02875261e21f5d124ea48a5f2dd6cf43431072dc6ab7a3c5acbe895d147851edfdd9eef710902e6a07ac57589941d153322c9ded2e", 0x10001}, 0x60) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$ax25(r2, &(0x7f0000001000)=""/167, 0xa7, 0x0, &(0x7f0000002000-0x10)={0x3, {"37878f5a0ee84c"}, 0x0}, 0x10) 2018/01/23 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000018f000)={0x0, 0x80000, 0x25d, 0x0, 0x10000000000, 0x0}, 0x14) 2018/01/23 21:43:53 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4)=0x9461, 0xffffffffffffffad) sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xe5, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndtimer(&(0x7f000067b000-0xf)='/dev/snd/timer\x00', 0x0, 0xc00) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000e8000)="165bb6389c816b30d2f9ad6cc30c2e1bcafd998017d9a250ae48898a7b6053ed992cc3f840e5dd421baef2d287c987154a8182555089d1496f6abfa4d402ab19d1e1791de7af3e052857d935b4efe35b142a43959336d7a18f976308e5d3afed4044855784b928260dc7bdfd4482a93e91b0bd4f2659cd923ded2544295b0f4d5b4c3019655520427a45d00e267cf9802a677bf1b89acbb2a5b015a77de13e08b08a3423d75f295478b9e972bf822db1984108f8dfdb91966d5423f4ec9699975cefc9851c90a7a15a75d8936c4bea6c3e40b1941cbe360a4689e2c5aeee671a6900000c7667df85bdbcce803a7ab8f730785f053385", 0xf6) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fc4000-0x5)={0x7, 0x3, 0x0, 0x2}, 0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000282000-0x7)="c05248a69da561") recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/23 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000725000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000b9c000)=0x1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/23 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/mixer\x00', 0x60a000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000434000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x36bb}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x658e}, 0x2}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) link(&(0x7f0000ad1000-0x2)='./file0\x00', &(0x7f000055a000-0x8)='./file0\x00') 2018/01/23 21:43:53 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7301, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r0, 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000001b000)=0xfffffffffffffffe, 0x4) 2018/01/23 21:43:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) openat$ppp(0xffffffffffffff9c, &(0x7f000015f000-0x9)='/dev/ppp\x00', 0x200000, 0x0) 2018/01/23 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x4c)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) 2018/01/23 21:43:53 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000011000)=0x10) 2018/01/23 21:43:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000111000)='big_key\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) add_key(&(0x7f00002e0000)='cifs.idmap\x00', &(0x7f0000dd9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0xfffffffffffffea5, r0) r1 = creat(&(0x7f00009de000)='./file0\x00', 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00005d7000-0x70)={[{0x1, 0x10c9, 0x8001, 0xffff, 0x9, 0xfffffffffffffff8, 0xad, 0x7, 0x0, 0x7, 0x3, 0x81, 0x1f}, {0x3498, 0x8d65310, 0x9, 0x1, 0x8, 0x3, 0x3, 0x8, 0x431c, 0x5, 0xffff, 0x0, 0x1}, {0x10000, 0x3b55da8c, 0x4, 0x8001, 0x8, 0x2, 0x4cdb, 0x101, 0x7, 0x100000000000000, 0x6, 0xfffffffffffffe01, 0x9}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setendian(0x14, 0x7fffff) r3 = dup(r2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000c76000-0x4)=0x80000001, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/23 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0xb701) sendto$ax25(r0, &(0x7f0000085000+0xa1e)="c4b8", 0x2, 0x1, &(0x7f0000ff7000-0x10)={0x3, {"6d8e7ee6830ec5"}, 0x6}, 0x10) 2018/01/23 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000caa000-0x38)={&(0x7f0000903000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000024b000)=[{&(0x7f0000c44000)=""/146, 0x92}], 0x1, &(0x7f0000caa000-0x43)=""/67, 0x43, 0x0}, 0x40000021) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000024b000)=[{{&(0x7f00001cd000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000caa000-0x10)=[{&(0x7f0000c37000-0xdc)="1f59f6dfe937270aa11fcaca1512b7812c64fc2b205de3df28127997aee913ec25fa1d6d314b8ba7a4c53782e756fe8db42e59fcf742a67c19b593381d611e5bc17ca5f431a904de6daf59ed1134c917a01f7833e8d5ff1f14fea582d3cc3710cb9b2ee77463d54663890b676024282f592557c836e9c6e8263689526e721d772a3eecd764b2a56748b5f439815f91e9b9af35657b2e5c6dd14eb551c83aa83e5d6b4dd58acc56ed33fec832ee3c1dd6dd32a754d8cca19cf174107aec0e8113941906e0c6e7e67f3b37650aba91231980666a6c31e984c39f27e04e", 0xdc}], 0x1, &(0x7f0000662000)=[{0x60, 0x107, 0xfffffffffffffffa, "b6bd6185b0d723773d40df2a05075d77299831c6c5404bbb109850bd5257b71040b3974d5b46508e748fb21651c261690be091fd579b6937c7992140cf6072381dfdb1c5e76543517f5df9390a2f"}, {0x80, 0x1, 0x9, "237f3bb03e91b2277cff5266e72f0d00f87fbebeb03fef4e7e9cd0a690162b3fb9b0735e37e666c62f79cad6d6183811c0128886b801fa38e06d56a1dd5d2f2d1e8e464d4d6670d15c22ccbd6595251855d252eae16077d6e1038343af62e21275bc01efa0a02045406211b1f8a02b"}, {0x90, 0x6fa1ff27d777102, 0x0, "d44b58305e081ba3798135142b26554786b8f7ca92ea6c6cf14425de3984c343d4daa3f2b5167bfdd419d2f72a71cde652920ad579e8ccc80b4f02f80ba541973ff9172e1a9d95aac93c903bdaabad285e8f4279dedd17426a906fd0f9c17f9a44167b77c9c093587e9ffffe2672244407df872a954044aac2cf80f7"}, {0x1010, 0x108, 0x6, 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"}], 0x1118, 0x810}, 0x8}], 0x2, 0x10) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ca9000)=0x0, &(0x7f0000caa000-0x4)=0xffdf) 2018/01/23 21:43:53 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000000e000-0x77)=""/119) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r1, 0x3f, &(0x7f000000a000-0x9)="2c7d34f6f2995a5cb9eae8959c") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000)={r2, 0x3f}, 0x8) 2018/01/23 21:43:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e81000-0x9)='/dev/sg#\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000578000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008c5000-0x38)=[{&(0x7f0000000000)={0x290, 0x38, 0x400, 0x5, 0x2, "", [@nested={0x274, 0x72, [@generic="09c36d5c16a61c74e3f25259af4760a5c098c8d134e72f5b704e8b6d4918c98415294fb4fbbeee7cbe57d89a9dfb0cc20dd8b034d7b5d349fdb0e6053ba019ccb5ac62286dee20250712b924d8d33e8de9c8c6205ed35aaaea215dedee40874d80ac5a3b972846f4ee4433120aaf0634ae63f4e023563cdc89f8bea07e2bb7c62aa7acab893013f1ad292faecb71137602199cbceb3b5226f639c298", @generic="8c0c60724f7290d393062efea1dd173ec3823646cddee4899641a81da610e658e95e68f519652bac8c895e3cce406c836b1d29fd8fa679de5bcb174cd30c720af71ce5afa44a7e0b8df0bbda9b5a8ba92d26b59e6bd0b5a7118af271fd86aa45a8966e0f75eb58d2913e34fc40e47a64050cab8c1abe4a1c9796887d3c22f07d91319e2f120b6c77c0b16f6387c247892c7c7e251436268e58203dda83836ac654bb8a7590db0c4f5800f2e990d9462713077aad62066278b4701dafc96a65adbf9b8178c4c75875fcc0a6d4c3bceb6dae", @typed={0xc, 0x7b, @pid=r1}, @generic="ef1ffcab90d0d84f74110006a2f5bbe17ade35c063e430ebd68dc5fd7dcac365b8b404a66268dd5f09e663cf916e85f1fc22807f3fdd64a2521829fb01b00076f066e30a521a93912259bc8e9d1781bb766e46132b4e1782fff05d7fbf13e5272f773d0058e05c47c84ee98ddb96ca761c9205b7831b09d81d4f4d614bdcd619ab2152cee8f8f98acbdc5314d777be4754aa5e90058093d3ae5ad5a6962d4633c523231e8a2f2d01ec13cafecf135418ccf593e6ee775c568bf25e68fd87536c76a4c37f2296b71881ca7f2eb6a0836247d65069132c12e331d774d7c30823d75ba7c2775e11ca0b6e576353adabf7b3e54b4b131ddc86"]}, @typed={0xc, 0x46, @fd=r2}]}, 0x290}, {&(0x7f0000000000)={0x14e8, 0x25, 0x0, 0x1, 0x0, "", [@generic="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@generic="67dee6b8d0f042fcd760088c4941c3d9e39f29c6efb3076b74ab82b5c352e695191ad502f38dd3c0a1c81d8f35634757a3120ff0093a7a2ac26dc4b07b081bb3ecd0475ad046445693f7a8d0242305d3ce5b0e44e6f2aa2ca08b84cb82e478740ca041f67e033f1b378b6349d54ae04744cf02f80d7c418cba8310e4e3da129841c0d715d73833032f4b0c34", @generic="8e330191fc5d06456417657ce29555d088c108a4346dd01b239e7e4cb3859f0a8df158bd52a9b90145850967e3a3e77ffa3846b76cda1a87b2b3a541676e8e14d4fc15a15f6363d1713fd45b5662f0c30706f7194447f57f71a22a6f71a1f1ea03041f4fbe87382e1b49a1b7fe8ec8ce61bd7f66d741d405c060ab279c6bc0ab99dc4f2f0293e35f0ae14e5de2ba0595dc7f38d1c4d392c504fb26986e547fdca142e2207c9981c2a70f8b3b37a3581d828ac7c8b68116ba596a64f4b7c66f8fc59f0d303aa077ed3fbef65ace710e8bbf7b1c", @generic="3394782ee98bcaa2f5770e3d3ecb9fbed5970ea9b4ad82d6ff13d7ac8d36a970e10450199fb9365ed08134926b87c2f95306", @generic="8fd420989f12e579ebacbef54f34dfd7a1d5511cc9728ba68d3c8bae077a734c5ebafc1e0f2ff63c1ddb424ca39f8204a5dba95c0448e50c9d895331d6240f706f", @nested={0x304, 0x68, [@generic="", @typed={0x18, 0x59, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, @generic="6c1bfe2afe0e85793a6029969e", @typed={0xc, 0x70, @ipv4=@empty=0x0}, @typed={0xc, 0x18, @u32=0x0}, @generic="ad0585da765456c55ece38a8314514eb980d1c132dd4f4689711ced7107e985ed1cd82349bf85f104149399a301b0092408bb32205813961fbf7a385c5012be374c49fc782a30f35e86e5fa4e289bf399f0823b09f4e1d888b91281240be2d929538d6c744e2e51d56b7eabc7d40e3ea0bc7bedd50353e7a836e04dac558083daa9a17b912b4f8266c6e6df4bed29f6821efbf63a324ba", @typed={0xc, 0x5d, @u32=0x3f}, @typed={0x60, 0x77, @binary="83d95d2392e989b5bbf44608bc2175c18734056f1ca543b7d3003522800ac6c769914c515550906c13667d5344e22f5d7a035dd4a3db8920d9ceffc4d950d3b810cafe43c70c3a853a65c0a7751e0c06b16b39fe9959c182"}, @generic="52e6f44657a209ecdae030d94419cc65c652ec783a935d3b388c84cfc5de6b9b301e9698b7c77a1b6f393329c02d71ffc9a07171ef0552a136dbbf7141e5fad746d28859e48bed5512fcaa3ca8a51167a73068b51c843e9a2ebc1ef3cefa2ace73488fda3fef39a4c411fee73a02a0e17fb273ff569d43762bb29417a4ce3f237b351466d0f67d6890728783c383e6e78a07fff00533e14fd94b2d451931d7ce13de6c5be1d7d973f3b2596d3218b512e035a2a50d5dd4f2fdddc8475937ef87b1907e1bc8c8a74646fef0c6dc57e5e6af0e2cc9bc169d7023f32aa1ac3585f124e1", @generic="65f576aa335ed8a82f08c43ce2b593205caf4d03e9a3b5968a824acc45ff723ddcd57ba96e595833838a3cf0bba717728b8ee25ad4f773b601646c1388df4b58f9eab5643d0d530fd34a879a5b1ca41d3001db4406d8ef94478f30b1fa8c9a2b745faa9289cf14ea27233f6c28c759f1919072308951000207744a0fd8767da1b4915aad5c90125b660bf8a683c6273911bdbcd95f0a5ef77b4cd97bafce73919628f7993134ce789fc5e2a94136404944ba1d30121697b8abf2458c6c90be2aa43b04ff789a4bcda5c200e1549c99ee760fb03a38953e8a89cfa0cf5e"]}]}, 0x14e8}, {&(0x7f0000001000-0xbc)={0xbc, 0x3a, 0x508, 0x7, 0x0, "", [@nested={0xac, 0x2e, [@generic="dd065dd4c617e46b3d0b98bec1edc038a7a4fb4d406662b50d8307bd710d0e16f9b9d3e0ec7359718bd08b06edbac1f972", @typed={0x10, 0x34, @str='vmnet0\x00'}, @typed={0xc, 0x3a, @pid=r3}, @generic="56bf5840c62e2dddd20f60eb2fd5b4e72e45a351405d2af90736a6cf07924c97ae5e44ec4a517e38097525606e1efbfa7e6b536163961ace6c3a9cfc51b010fff0cae6322b56f1c7023b163c1c7deeb42c2df60d88ca8c697a157a"]}]}, 0xbc}, {&(0x7f000090f000)={0x1c8, 0x1a, 0x20, 0x3, 0x1, "", [@generic="19db4fbe3cca129a76f422ac42683e6ac11e6c6945f8733648712fdc89271bd4c2381fcf402b6b4f52425dcc24d38f50456564b7d50100212976dcb87dd6dbf23188dc766cd230505ad95de6ff122ddfa9010c3116430c1f772a1cce97121a98aea6ad997b6b20643d5f161b6beaecb6b1a934cc906112821b85088389a0b9284388158e68121b68baeac43e861e73fbd3624c10990c0ea399316395a2bcd201f2b7186e5e35a20ef1167e4f316434322f4606d6e7ad43d37ca542446e211258cc9d447ed50975fa31cd78e1aa", @generic="3f4ad51a977e3b7fc37c47a9aafbb45507f4863b293b4e9c9733e139aef08f7133cefc1d121b9a2b1006884c32d88fcbe8a26d8d9dd7b3e3347c8b8cac5ca8ca576bdb51c5b0142273ec71c461d4c3ecc75231c8cf50f119ba0f9868ee47e4f433cc97174b8c05e7fe21b6ef634ccb28827934dd569ae4aa6360b625fc38f30c05471f95215e18bcbdea98888b3a172d57434ddad6d943ee7313c40b44a7c254d043e538224b0befc2b3e5a534907cbc04c4b0f6aa365573f8030d61f5eb5fb981f67101d72e65f6d59bb6f51c8c7c47c1ea47b84ea4a5cc", @typed={0x10, 0x31, @str='^ppp1\x00'}]}, 0x1c8}], 0x4, 0x0, 0x0, 0x4000}, 0x6528895096bcf602) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r5 = dup2(r4, r4) r6 = dup(r4) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0}, 0x156) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r6, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000004000-0x3b)={0x0, 0x33, "36647ac217c2e3e00ed82a658e0e6c9fcf22213859576f1e1f1261298e7950403b878b1455a6c5bae3219166d0a162357382ab"}, &(0x7f0000002000-0x4)=0x3b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000003000-0x8)={r7, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000005000)={0x400}, 0x1) 2018/01/23 21:43:53 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bde000)='/dev/snd/pcmC#D#p\x00', 0xe06e, 0x400080) readlinkat(r1, &(0x7f000058d000)='./file0\x00', &(0x7f0000730000)=""/164, 0xa4) 2018/01/23 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001de000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0x24, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x14) rt_sigtimedwait(&(0x7f0000ff1000-0x8)={0x4cbc23c7}, 0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000009f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000191000-0x10)={r2, &(0x7f0000ee0000)=""/40}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00003a2000-0x8)=0x2) eventfd(0xbf0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000d0c000)={&(0x7f0000738000/0x3000)=nil, 0x3000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000086e000-0x4)=0x0) 2018/01/23 21:43:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bab000-0xa)='/dev/vcs#\x00', 0x15d0665c, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004ab000-0x4)=0xfff, 0x4) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/23 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000037b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006af000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fb7000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x1000, 0x400, 0x7, 0x200, r1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000915000-0x4)=0x0, &(0x7f0000e50000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 21:43:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000742000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000d3e000)=""/109) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x1a, 0x0}, 0x0) 2018/01/23 21:43:53 executing program 4: r0 = socket(0x400000017, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x4008b100, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xcb, "a28fee6c35784b5cd3a2c125e8d0cf468c666bf1ba6a0afc565b1b73ac10f5b1b940ee37ece9ba44f0b5104a8dc42f0f5729549695b98808c883e91a05bd9f37039831d6d48f18486625aed7ff520cdd5593b19400634023ab6da9ef8e3b4a721f332dec2395b5c6952d0f993930cb890bb32765e374b27329a979b07078c030e9f998ad4a72e508e8911d613c6ad6cf1eddd220e4e6a939695c02a0a46a9b99c427b67e46338873d1e08c8ea4d0ee25236f85a2db771c7c5a3e6b8fe40fd3af76c42306cd5958616ca9bc"}, &(0x7f0000f10000)=0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x76)={0x0, 0x6e, "73118101fe3d8a12cdc4fca062f4d426f12d9493192716db619110bfe6ed1162e01017786006c0d24a664b4a78d99dcd426fe0301dd95d4da1580ee2544a46b681f549e92865008bf4febe095308ff757c28653be057582a2e80794b21390fb8efa4b36f2cc246ef26e71b322e37"}, &(0x7f0000467000)=0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x9, 0x6, 0xfffffffffffffc01, 0x3, 0x3, 0x2, 0x100000000, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffffffffffffffff, 0x5, 0x2, 0x10001}}, &(0x7f0000000000)=0xb8) accept4$llc(r0, &(0x7f0000f35000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003be000)=0x10, 0x80800) 2018/01/23 21:43:53 executing program 7: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000041000-0x9)='/dev/sg#\x00', 0x7, 0x27e) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000cb7000)=0x0, &(0x7f00004a4000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000006f000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) ioctl(r0, 0xffffffff00000000, &(0x7f0000492000)="3879a6992c44f895e3f1e919d0cfad84d40aa1ad8acb3c210351cecea69ea9b93c20dbe87bf1e69d10244b5dad51fa69a1df4d3685a79a33628d889a59960ab152a0a0e13018cf3257eb5c6164a6b2c8bfa6fc242d503f160dddd63d827cdabfc580dc5e82016b1582bbe8d7cc79a907255f83490a04c469905d5eb95fee2046404380bf2aa9cf16f8ddd6d1c0258aa8922162dfa31fa3bb7ebf080c4a300198287222925f453eb8e2c8f9e5639af3d6385e479197659527a392cd11bece8a3f57e8d9a5aa17c2e1b716cf7547a434") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000079b000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000379000-0x20)={r1, 0x752d, 0x1f, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000735000)={r3, 0x1}) 2018/01/23 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCEXCL(r0, 0x540c) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/23 21:43:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) shmget(0x2, 0x2000, 0x800, &(0x7f000004a000/0x2000)=nil) 2018/01/23 21:43:53 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) gettid() 2018/01/23 21:43:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e98000)=""/4, &(0x7f0000863000-0x4)=0x4) 2018/01/23 21:43:53 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000e2a000)=@generic={0x0, ""/126}, &(0x7f00000fa000-0x4)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000090c000)={0x0, 0x1, 0x7, 0x7, 0x9, 0x66a7, 0x1, 0x2, {0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x1ff, 0x3, 0xfffffffffffffffd, 0xd652}}, &(0x7f0000b48000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000361000-0x4)=@assoc_id=r2, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/23 21:43:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000556000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006d1000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) 2018/01/23 21:43:54 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9b, "86862ac7fb2cbb01f62032ebb11ec49d82c3529eaa1ff2a8228fd18c0756d68d871d1b74da01bc972481c6a27fd41fde2fd39bac9e8125eee850cda699dcfe7b825c97060de755065c5f34f88eb1e097daf1caa5d94cc3ad92d24a0f8c5fa3f04e33607b848df01226638e9a5e31207f0979c3e0c121697b85f8ab587fead5bc8a37d1de90425e6cddd4087fbfcf3382b5084a6b2549cd1c5efb5a"}, &(0x7f0000001000-0x4)=0xa3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffd, 0x4, 0xffffffff, 0x1, r1}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/23 21:43:54 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000001c000)=0x8000, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000027000)={0x4, 0x80, 0x8, 0xab2, 0xffffffff, 0x4, 0xf38, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000014000)={0x0, 0x0}) 2018/01/23 21:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000efa000-0x5)='net/arp\x00') readv(r0, &(0x7f0000a17000-0x8)=[{&(0x7f0000eb6000)=""/178, 0xb2}], 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000d27000)="8c2f64d899d7862d4f74412ebc2d9641c2ddcc797d6fc7067045d2852c130334540b5f586d3dd171fb8a26d8ebd15f93e2a1bd5c01cfddd7293aff1c27ea7efec92520da4bb35622fc2e7b9d5482b5aa1546ac3df9a598b12e74dd76e5a723fa6122a2c285fe8dc355634037b59c69297439571c4e55200c37c055b43eafaa9622b9b9989ae451042ed83f60e1674b41a986ef72e7f7d2925f194f9a5004a7356faf11d50113171c4476002ce909a85cbd8dafaa290147cbf42a4d8cd1768a541b0c4721e088363119db1d7cb1f9233e774ea1e4eaae15a77669fe6c4bbaed", 0xdf) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000688000-0xc)={0xfffffffffffffffe, 0x186, 0x100}) 2018/01/23 21:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f00009fa000)={0x23e27cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000097000-0x28)={@common='bcsh0\x00', &(0x7f0000557000)=@ethtool_perm_addr={0x20, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000248000-0x8)={0x0, 0x1ff}, &(0x7f0000d07000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003f0000)={0x0, 0x39, "60c5f24dccf0ed2736fb3564956cfc27018d9f4dd3e1950a94ac4654c3a9f98547e5a4e19d47cdd1ece750e55c80282ebe879fefa921369569"}, &(0x7f0000585000)=0x41) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000220000-0x8)={r2, 0x2}, &(0x7f000099d000-0x4)=0xffffffffffffffac) sendmsg$inet_sctp(r1, &(0x7f0000950000-0x38)={&(0x7f00004ba000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000064000)=[{&(0x7f0000c73000-0x60)="9e679d0010053140900cc4f707bffa1c2c3f6a79e618f77c3fa71b5d02b0919abb961860e4e0f8243cd014bbbdb9bda363e595f060566b4815d5f8416d54bf90b9dbe8a1acd10bb3b8e963e7843ef645d8ab8099bebfbc0c30926cba5d069ded", 0x60}, {&(0x7f00000a8000-0x88)="1707bd2c2f7053ca1db88d60e565784d9b29a7afb61fddd1eb9ad0fc92c7385c2690adba55d52c0ddf6ce0b58583ffa2e80347521a1e035a60d094988d44e504387907efef61291e6087dea22732c66bf7d06aac282739b7b3cc94b7faf74ed71593fdfa1edf9074bb7acc1c89a6f1c08839af0031ae023d6caf1cf0dc67f961a81f2ebaf262b792", 0x88}, {&(0x7f0000fdc000-0x42)="252a37460c2f4296281b6b341807a338fb89570683ed411617f976e32bf2a78e4441add4eca77ad70272bcc98bc54c5d328f362ad8c04d05e297d3f8548f3f84c63b8e146c2d88d0d9734ef45bd19e48fb101a51208dacbcd90205ef83555023c4586291a64a453565e08b6ab7965f", 0x6f}, {&(0x7f0000d9a000-0xa2)="030f06f854630ba4456b66d1b2f70c396b49107cbce102ee6fd13325cef4e3a02625bf2dc3eabb1999fd74ff0c5063c2f7cefa5d078b189887c3f5f15c58db8156ef5ef24afd2c7650fbdb21bfff059cb185121d8f5ff93a0c5d0f425b5709ed8b11aa1f13eb372da4f35b9971e49ce148084d92ac31d0747c40b295bab65bdb2bf5ae743e37d7b201bd0ae8900651771e93896415f5ffe176519ea9be25f3159296", 0xa2}, {&(0x7f000076e000)="3d202de9aeb41dc31856c1426dda158434d5140c41df9ee8e3829ad215f9534b27cdb240e8f8669de6f54115f365b88ffd54d9e7418385b7e32e087235cfe0c5b30bf9e6b80c24aa3cde8f63a45721556128f698f29e6a424cf560fdb7aa2210468c4773ee9a300da5b4a1a1b3ea7c6c8925638a0d830cc8f72506b4e0a177f24ec63c7c3aa3ed240e7be450e79fd35dc66b0927b8f5b34a4735c53f35b20cb15746800121eec495df5c8d4c996806c1b1d812e2deeb2f76ef7ba3caabf0455eb25af839ea0b0d29cb5cfc44f00f7dfe66001aec472b3a720d55e8ba7362", 0xde}, {&(0x7f0000309000-0x28)="b5dd0cd079df86567f09d6c41b9706f683f07ff6b3a03df41142b81d32a7e2486e136b4e1a4f4a4a", 0x28}], 0x6, &(0x7f0000e3f000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xc1e3, 0x8, 0x3ac7a4b8, 0x4, 0x4, 0x10001, 0x7, r3}}], 0x30, 0x4004000}, 0x40) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e75000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af03, &(0x7f000057e000)={0x0, 0x1, &(0x7f000005e000)=""/9, &(0x7f0000913000-0x80)=""/128, &(0x7f0000fe6000)=""/4, 0x0}) 2018/01/23 21:43:54 executing program 3: r0 = socket(0x4, 0x800, 0x0) getsockname$packet(r0, &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000069f000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:43:54 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000f000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000002000-0x58)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f000001f000)=0x0, &(0x7f0000020000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}}], 0x58, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000021000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/23 21:43:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfffffffe) r1 = open(&(0x7f0000001000)='./file0\x00', 0x141000, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000f00000-0x8)=&(0x7f00005c8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/23 21:43:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005c4000)={0x0, 0x1000, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8, 0x6, 0x5f6d, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') sendfile(r2, r2, &(0x7f0000626000-0x8)=0x0, 0x10000000fffffff8) 2018/01/23 21:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fb000-0x7)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000077a000)={0x3, &(0x7f00003cd000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000623000)={r1, 0x3}) 2018/01/23 21:43:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8135, 0x10000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c2d000-0x10)={&(0x7f000097d000/0x3000)=nil, 0x3000}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000cc000)={@host=0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3)='!+\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) 2018/01/23 21:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/01/23 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b84000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000727000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000252000-0x4)=0x8) writev(r2, &(0x7f000078b000)=[{&(0x7f0000d85000-0xf6)="50fc640b593c8e9b193b0e226c75520f48914758693362e78a849d575c68bead4db3a5eea647b2b2e1ad277c0b386b74701e24dd17b4981fe01bf7be528965548691fd2f311e1c78f3d2002b70cb27904460850a92250c1e153bbd3a69debdc04361b157a87ff64985d3f2de4be52569b80c591c42c1a5488ae5b5058c901e74eee0de4199963485624bd010199d54ad81b0bfa56e0aa2648e7fa8c2986d5dc0099073cdf8634a68b38071779e766ad891218f713f4c9e00ac2a70c4580a8fb845723be3f30e86ea0db635f349720df92a911397bd4f2163704aeece72026fe9aac4c845e3624ec8cf04ab6bcedf8a39bfa4c202dffd", 0xf6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000571000-0x8c)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00002e7000-0x18)=@generic={0x2, 0x9, 0x3074}) getresuid(&(0x7f000097f000)=0x0, &(0x7f00000b1000)=0x0, &(0x7f0000608000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000b27000-0xd)='/dev/usbmon#\x00', 0x8000, 0x2) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000e3d000)=0x3e, 0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00008cc000-0x9f)=""/159) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) r5 = add_key$user(&(0x7f0000810000-0x5)='user\x00', &(0x7f0000e67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000016a000-0xca)="d9bae3fe8326625ca751c9fce58241c6ab6bdbcc49568b75fe890bdfe4fc3b3ca372e2c2f40c196ec74e676ae23e1c17fb3c9dce420d08e6d56d49abddd30ae847fdb87ff08427349cf944a3ebeef63b9d010918ca737671c32f7183c1e5f067f5b74957861ce52bc412ad145ef4c63cbb8045aa79925099116fadafe49f06caa8e15a16b5bed78f891004449a989295536563d6a1b04241d86d18fea8ee6bc1d0f069f92a3b6ea428da9c4ed555e37dabca6c80ec4f6c19fc2a595d962403835d656a40db9a02c7f85c", 0xca, 0xfffffffffffffffa) keyctl$setperm(0x5, r5, 0x20040000) ioctl$sock_ifreq(r4, 0x89b7, &(0x7f00007ac000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3f}) 2018/01/23 21:43:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 21:43:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000009000)={@generic="14facdb6bb4c6b94dd74381ce8b72e3d", @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d075172ca66ee2b10bb62bc0c89b4c13f7f41cb9d3cb0"}) syz_emit_ethernet(0xffffffffffffff61, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x10000000000f89]}) 2018/01/23 21:43:54 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000008000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000002000-0x10)={0x1, 0x1, [0x0]}) epoll_create(0x5d) socketpair$inet6(0xa, 0xe, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x80000000, 0x20200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8001}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000009000-0x82)={r1, 0x7a, "858a416df4aaa4852ad82293e1b05073c70a1681acbb9f158d0626a8ffea823bb461809db2cb28cff0fac2db39e832c5952437b4605767ef94f2ffe52475eff8bb2ff745f80fa1a56d76227b37b34325795b77a69ad95b7c75a24c7ca8cccb38730aad5b3d0cefea47f9ca64961e47910394a2379dad63dbb4eb"}, &(0x7f0000002000-0x4)=0x82) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000b000-0x6)={r1, 0xcd9a}, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000000c000-0x10)={0x4, 0x1dd, 0x10000000, 0x0}, 0x10) 2018/01/23 21:43:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000351000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006de000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000676000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba3000-0x4)=0xe8) r3 = syz_open_dev$amidi(&(0x7f000033b000)='/dev/amidi#\x00', 0x1, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000ac000)={r0, r3, 0x3, 0x2}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000087d000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x9, 0x2, 0x8, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x1, 0x2, 0x0, 0x3, 0x1, 0x0, 0x9, 0x4e}, {0x4, 0x9, 0x7ff, 0x101}, 0x1f, 0xf, 0x0, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x3, 0x2b0f7c82, 0x1, 0x6, 0xfffffffffffffffc}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00002c3000)={r0, r5}) sendto$inet(r4, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync_file_range(r6, 0x4, 0x3, 0x1) [ 44.124813] atomic_op 00000000fbdd40b9 conn xmit_atomic (null) 2018/01/23 21:43:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000662000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000221000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000524000)={&(0x7f000088f000/0x4000)=nil, 0x4000}) 2018/01/23 21:43:54 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x804, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x1711c1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000)={r2, 0x0}) 2018/01/23 21:43:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000bb6000/0x3000)=nil, &(0x7f0000a04000)=0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:43:54 executing program 6: prctl$intptr(0x2a, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a77000)='/dev/vcs#\x00', 0x17, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="5ede6e233b380f3b78ac8ca8a8fed9aa", 0x10) [ 44.222141] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 44.270143] ================================================================== [ 44.277551] BUG: KASAN: use-after-free in strp_data_ready+0x232/0x2a0 [ 44.284115] Read of size 1 at addr ffff8801cfac3bd0 by task syz-executor7/6380 [ 44.291441] [ 44.293048] CPU: 1 PID: 6380 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #276 [ 44.300299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.309629] Call Trace: [ 44.312183] [ 44.314307] dump_stack+0x194/0x257 [ 44.317909] ? arch_local_irq_restore+0x53/0x53 [ 44.322555] ? show_regs_print_info+0x18/0x18 [ 44.327037] ? strp_data_ready+0x232/0x2a0 [ 44.331245] print_address_description+0x73/0x250 [ 44.336062] ? strp_data_ready+0x232/0x2a0 [ 44.340268] kasan_report+0x25b/0x340 [ 44.344049] __asan_report_load1_noabort+0x14/0x20 [ 44.348949] strp_data_ready+0x232/0x2a0 [ 44.352990] psock_data_ready+0x56/0x70 [ 44.356949] tcp_data_queue+0x1d88/0x3de0 [ 44.361092] ? tcp_send_rcvq+0x520/0x520 [ 44.365135] ? tcp_fastretrans_alert+0x2270/0x2270 [ 44.370044] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 44.375300] ? find_held_lock+0x35/0x1d0 [ 44.379339] ? sk_filter_trim_cap+0x40a/0x9c0 [ 44.383815] ? pvclock_read_flags+0x160/0x160 [ 44.388286] ? tcp_urg+0xf6/0xbd0 [ 44.391735] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 44.396815] ? sched_clock+0x31/0x40 [ 44.400501] ? lock_acquire+0x110/0x580 [ 44.404458] tcp_rcv_established+0x864/0x18c0 [ 44.408932] ? tcp_data_queue+0x3de0/0x3de0 [ 44.413323] ? __lock_is_held+0xb6/0x140 [ 44.417362] tcp_v4_do_rcv+0x2ab/0x7d0 [ 44.421223] tcp_v4_rcv+0x24c6/0x2eb0 [ 44.424997] ? lock_downgrade+0x25c/0x980 [ 44.429134] ? tcp_v4_early_demux+0xa40/0xa40 [ 44.433620] ip_local_deliver_finish+0x2f1/0xc50 [ 44.438360] ? ip_rcv_finish+0x1e30/0x1e30 [ 44.442568] ? nf_hook_slow+0xd3/0x1a0 [ 44.446431] ip_local_deliver+0x1ce/0x6e0 [ 44.450557] ? ip_call_ra_chain+0x6d0/0x6d0 [ 44.454851] ? check_noncircular+0x20/0x20 [ 44.459059] ? ip_rcv_finish+0x1e30/0x1e30 [ 44.463273] ? check_noncircular+0x20/0x20 [ 44.467479] ? check_noncircular+0x20/0x20 [ 44.471690] ip_rcv_finish+0x959/0x1e30 [ 44.475644] ? inet_del_offload+0x40/0x40 [ 44.479780] ? ip_rcv+0xf22/0x1840 [ 44.483295] ? lock_downgrade+0x980/0x980 [ 44.487417] ? lock_release+0xa40/0xa40 [ 44.491366] ? __lock_is_held+0xb6/0x140 [ 44.495403] ? nf_hook_slow+0xd3/0x1a0 [ 44.499270] ip_rcv+0xc5a/0x1840 [ 44.502622] ? ip_local_deliver+0x6e0/0x6e0 [ 44.506923] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.512084] ? print_irqtrace_events+0x270/0x270 [ 44.516813] ? __enqueue_entity+0x40/0x1e0 [ 44.521040] ? inet_del_offload+0x40/0x40 [ 44.525171] ? ip_local_deliver+0x6e0/0x6e0 [ 44.529467] __netif_receive_skb_core+0x1a41/0x3460 [ 44.534466] ? nf_ingress+0x9f0/0x9f0 [ 44.538240] ? check_noncircular+0x20/0x20 [ 44.542457] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.547620] ? rcu_read_lock_sched_held+0x108/0x120 [ 44.552615] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 44.558124] ? attach_entity_load_avg+0x7a0/0x7a0 [ 44.562948] ? __lock_acquire+0x664/0x3e00 [ 44.567159] ? update_blocked_averages+0x87e/0x1b60 [ 44.572151] ? lock_downgrade+0x980/0x980 [ 44.576280] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.581448] ? check_noncircular+0x20/0x20 [ 44.585655] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 44.590738] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 44.595729] ? trace_hardirqs_on+0xd/0x10 [ 44.599850] ? update_blocked_averages+0x87e/0x1b60 [ 44.604839] ? find_held_lock+0x35/0x1d0 [ 44.608877] ? find_held_lock+0x35/0x1d0 [ 44.612915] ? lock_acquire+0x1d5/0x580 [ 44.616858] ? process_backlog+0x45f/0x740 [ 44.621063] ? lock_acquire+0x1d5/0x580 [ 44.625013] ? process_backlog+0x1ab/0x740 [ 44.629230] ? lock_release+0xa40/0xa40 [ 44.633198] __netif_receive_skb+0x2c/0x1b0 [ 44.637499] ? __netif_receive_skb+0x2c/0x1b0 [ 44.641979] process_backlog+0x203/0x740 [ 44.646010] ? mark_held_locks+0xaf/0x100 [ 44.650147] net_rx_action+0x792/0x1910 [ 44.654094] ? lock_release+0xa40/0xa40 [ 44.658049] ? napi_complete_done+0x6c0/0x6c0 [ 44.662522] ? rebalance_domains+0x396/0xcc0 [ 44.666912] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.671389] ? pick_next_task_fair+0x16b0/0x16b0 [ 44.676115] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 44.681362] ? check_noncircular+0x20/0x20 [ 44.685573] ? timerqueue_add+0x1e9/0x280 [ 44.689697] ? enqueue_hrtimer+0x171/0x4a0 [ 44.693903] ? __remove_hrtimer+0x190/0x190 [ 44.698215] ? check_noncircular+0x20/0x20 [ 44.702447] ? run_rebalance_domains+0x378/0x770 [ 44.707182] ? rebalance_domains+0xcc0/0xcc0 [ 44.711568] ? __lock_is_held+0xb6/0x140 [ 44.715609] ? check_noncircular+0x20/0x20 [ 44.719815] ? print_irqtrace_events+0x270/0x270 [ 44.724631] ? lock_downgrade+0x980/0x980 [ 44.728756] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 44.733832] ? do_timer+0x50/0x50 [ 44.737263] ? __lock_is_held+0xb6/0x140 [ 44.741313] __do_softirq+0x2d7/0xb85 [ 44.745084] ? task_prio+0x40/0x40 [ 44.748604] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 44.753675] ? irq_exit+0xbb/0x200 [ 44.757187] ? smp_apic_timer_interrupt+0x16b/0x700 [ 44.762170] ? smp_reschedule_interrupt+0xe6/0x670 [ 44.767068] ? smp_call_function_single_interrupt+0x640/0x640 [ 44.772921] ? _raw_spin_lock+0x32/0x40 [ 44.776867] ? _raw_spin_unlock+0x22/0x30 [ 44.780986] ? handle_edge_irq+0x2b4/0x7c0 [ 44.785194] ? task_prio+0x40/0x40 [ 44.788712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.793530] do_softirq_own_stack+0x2a/0x40 [ 44.797821] [ 44.800034] do_softirq.part.19+0x14d/0x190 [ 44.804329] ? ip_finish_output2+0x93b/0x1560 [ 44.808794] __local_bh_enable_ip+0x1ee/0x230 [ 44.813264] ip_finish_output2+0x96e/0x1560 [ 44.817566] ? ip_copy_metadata+0xac0/0xac0 [ 44.821856] ? check_noncircular+0x20/0x20 [ 44.826063] ? __lock_acquire+0x664/0x3e00 [ 44.830269] ? print_irqtrace_events+0x270/0x270 [ 44.835003] ? __lock_acquire+0x664/0x3e00 [ 44.839214] ? ipv4_mtu+0x34d/0x4c0 [ 44.842814] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 44.847031] ? __lock_is_held+0xb6/0x140 [ 44.851082] ip_finish_output+0x864/0xd10 [ 44.855212] ? ip_finish_output+0x864/0xd10 [ 44.859519] ? ip_fragment.constprop.47+0x200/0x200 [ 44.864527] ? nf_hook_slow+0xd3/0x1a0 [ 44.868395] ip_output+0x1d2/0x860 [ 44.871918] ? ip_mc_output+0x1360/0x1360 [ 44.876056] ? ip_fragment.constprop.47+0x200/0x200 [ 44.881050] ip_local_out+0x95/0x160 [ 44.884741] ip_queue_xmit+0x8c6/0x18e0 [ 44.888699] ? ip_build_and_send_pkt+0xc30/0xc30 [ 44.893433] ? refcount_dec_if_one+0x20/0x20 [ 44.897811] ? is_bpf_text_address+0x7b/0x120 [ 44.902278] ? __tcp_v4_send_check+0x1be/0x360 [ 44.906836] ? tcp_options_write+0x228/0x940 [ 44.911222] tcp_transmit_skb+0x1b1b/0x38c0 [ 44.915528] ? __tcp_select_window+0x900/0x900 [ 44.920081] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 44.925158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.930147] ? trace_hardirqs_on+0xd/0x10 [ 44.934276] ? depot_save_stack+0x3b5/0x490 [ 44.938574] ? check_noncircular+0x20/0x20 [ 44.942780] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 44.948204] ? tcp_tso_segs+0x240/0x240 [ 44.952155] ? pvclock_read_flags+0x160/0x160 [ 44.956619] ? sock_close+0x16/0x20 [ 44.960215] ? __fput+0x327/0x7e0 [ 44.963635] ? ____fput+0x15/0x20 [ 44.967057] ? task_work_run+0x199/0x270 [ 44.971104] ? do_exit+0x9bb/0x1ad0 [ 44.974698] ? do_group_exit+0x149/0x400 [ 44.978732] ? get_signal+0x73f/0x16c0 [ 44.982591] ? exit_to_usermode_loop+0x214/0x310 [ 44.987324] ? sched_clock_cpu+0x1b/0x170 [ 44.991444] ? tcp_init_tso_segs+0x11a/0x200 [ 44.995825] tcp_write_xmit+0x686/0x51d0 [ 45.000513] ? tcp_md5_do_lookup+0x256/0x730 [ 45.004899] ? tcp_v4_parse_md5_keys+0x251/0x2d0 [ 45.009637] ? tcp_transmit_skb+0x38c0/0x38c0 [ 45.014113] ? kasan_kmalloc+0xad/0xe0 [ 45.017976] ? ipv4_mtu+0x34d/0x4c0 [ 45.021576] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 45.025786] ? tcp_v4_md5_lookup+0x22/0x30 [ 45.029992] ? tcp_established_options+0x2c5/0x420 [ 45.034899] ? tcp_current_mss+0x254/0x380 [ 45.039106] ? tcp_mtu_to_mss+0x460/0x460 [ 45.043226] ? __dentry_kill+0x4cf/0x6d0 [ 45.047271] ? __lock_is_held+0xb6/0x140 [ 45.051310] __tcp_push_pending_frames+0xa0/0x250 [ 45.056125] tcp_send_fin+0x1b0/0xd20 [ 45.059894] ? tcp_set_state+0x1f2/0x810 [ 45.063930] ? sk_forced_mem_schedule+0x150/0x150 [ 45.068744] ? __sk_dst_check+0x380/0x380 [ 45.072864] ? mark_held_locks+0xaf/0x100 [ 45.076983] ? do_raw_spin_trylock+0x190/0x190 [ 45.081540] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.086528] ? lock_sock_nested+0x91/0x110 [ 45.090734] ? trace_hardirqs_on+0xd/0x10 [ 45.094859] tcp_close+0xbe0/0xfc0 [ 45.098371] ? ip_mc_drop_socket+0x1ce/0x230 [ 45.102754] inet_release+0xed/0x1c0 [ 45.106440] sock_release+0x8d/0x1e0 [ 45.110127] ? sock_alloc_file+0x560/0x560 [ 45.114335] sock_close+0x16/0x20 [ 45.117763] __fput+0x327/0x7e0 [ 45.121038] ? fput+0x140/0x140 [ 45.124294] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 45.130150] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.134622] ____fput+0x15/0x20 [ 45.137885] task_work_run+0x199/0x270 [ 45.141748] ? task_work_cancel+0x210/0x210 [ 45.146042] ? _raw_spin_unlock+0x22/0x30 [ 45.150169] ? switch_task_namespaces+0x87/0xc0 [ 45.154815] do_exit+0x9bb/0x1ad0 [ 45.158247] ? mm_update_next_owner+0x930/0x930 [ 45.162894] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.168057] ? __might_sleep+0x95/0x190 [ 45.172017] ? find_held_lock+0x35/0x1d0 [ 45.176062] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 45.181747] ? futex_wait+0x402/0x9a0 [ 45.185519] ? lock_downgrade+0x980/0x980 [ 45.189638] ? __unqueue_futex+0x1c0/0x290 [ 45.193840] ? lock_release+0xa40/0xa40 [ 45.197786] ? fault_in_user_writeable+0x90/0x90 [ 45.202512] ? do_raw_spin_trylock+0x190/0x190 [ 45.207063] ? futex_wake+0x680/0x680 [ 45.210834] ? check_noncircular+0x20/0x20 [ 45.215042] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 45.220117] ? futex_wait+0x6a9/0x9a0 [ 45.223900] ? find_held_lock+0x35/0x1d0 [ 45.227939] ? get_signal+0x7ae/0x16c0 [ 45.231802] ? lock_downgrade+0x980/0x980 [ 45.235930] do_group_exit+0x149/0x400 [ 45.239787] ? do_raw_spin_trylock+0x190/0x190 [ 45.244341] ? SyS_exit+0x30/0x30 [ 45.247764] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.252231] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.257223] get_signal+0x73f/0x16c0 [ 45.260917] ? ptrace_notify+0x130/0x130 [ 45.264956] ? exit_robust_list+0x240/0x240 [ 45.269252] ? find_held_lock+0x35/0x1d0 [ 45.273291] ? lock_downgrade+0x980/0x980 [ 45.277407] ? lock_downgrade+0x980/0x980 [ 45.281530] do_signal+0x90/0x1eb0 [ 45.285042] ? __lock_is_held+0xb6/0x140 [ 45.289082] ? setup_sigcontext+0x7d0/0x7d0 [ 45.293385] ? __fget+0x35c/0x570 [ 45.296818] ? iterate_fd+0x3f0/0x3f0 [ 45.300598] ? sock_do_ioctl+0x73/0xb0 [ 45.304457] ? sock_ioctl+0x1e2/0x440 [ 45.308230] ? exit_to_usermode_loop+0x8c/0x310 [ 45.312881] exit_to_usermode_loop+0x214/0x310 [ 45.317437] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.322956] syscall_return_slowpath+0x490/0x550 [ 45.327685] ? prepare_exit_to_usermode+0x340/0x340 [ 45.332673] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 45.337581] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.342571] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.347303] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 45.352031] RIP: 0033:0x452f19 [ 45.355192] RSP: 002b:00007fe43f5b7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 45.362880] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 45.370555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 45.377796] RBP: 000000000071bf80 R08: 0000000000000601 R09: 000000000071bf58 [ 45.385041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.392285] R13: 0000000000a2f7cf R14: 00007fe43f5b89c0 R15: 0000000000000002 [ 45.399558] [ 45.401156] Allocated by task 6364: [ 45.404755] save_stack+0x43/0xd0 [ 45.408185] kasan_kmalloc+0xad/0xe0 [ 45.411869] kasan_slab_alloc+0x12/0x20 [ 45.415814] kmem_cache_alloc+0x12e/0x760 [ 45.419931] kcm_ioctl+0x2d2/0x1690 [ 45.423525] sock_do_ioctl+0x65/0xb0 [ 45.427205] sock_ioctl+0x2c2/0x440 [ 45.430804] do_vfs_ioctl+0x1b1/0x1520 [ 45.434658] SyS_ioctl+0x8f/0xc0 [ 45.438002] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 45.442729] [ 45.444325] Freed by task 6380: [ 45.447577] save_stack+0x43/0xd0 [ 45.451008] kasan_slab_free+0x71/0xc0 [ 45.454870] kmem_cache_free+0x83/0x2a0 [ 45.458815] kcm_unattach+0xe53/0x1510 [ 45.462668] kcm_done+0x5c7/0x1990 [ 45.466175] kcm_release+0x478/0x860 [ 45.469860] sock_release+0x8d/0x1e0 [ 45.473540] sock_close+0x16/0x20 [ 45.476962] __fput+0x327/0x7e0 [ 45.480211] ____fput+0x15/0x20 [ 45.483464] task_work_run+0x199/0x270 [ 45.487322] do_exit+0x9bb/0x1ad0 [ 45.490745] do_group_exit+0x149/0x400 [ 45.494606] get_signal+0x73f/0x16c0 [ 45.498294] do_signal+0x90/0x1eb0 [ 45.501811] exit_to_usermode_loop+0x214/0x310 [ 45.506371] syscall_return_slowpath+0x490/0x550 [ 45.511096] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 45.515824] [ 45.517425] The buggy address belongs to the object at ffff8801cfac3bc0 [ 45.517425] which belongs to the cache kcm_psock_cache of size 544 [ 45.530659] The buggy address is located 16 bytes inside of [ 45.530659] 544-byte region [ffff8801cfac3bc0, ffff8801cfac3de0) [ 45.542420] The buggy address belongs to the page: [ 45.547334] page:ffffea00073eb080 count:1 mapcount:0 mapping:ffff8801cfac2040 index:0x0 compound_mapcount: 0 [ 45.557279] flags: 0x2fffc0000008100(slab|head) [ 45.561926] raw: 02fffc0000008100 ffff8801cfac2040 0000000000000000 000000010000000b [ 45.569778] raw: ffff8801d2ca8f48 ffff8801d2ca8f48 ffff8801d3966680 0000000000000000 [ 45.577632] page dumped because: kasan: bad access detected [ 45.583309] [ 45.584905] Memory state around the buggy address: [ 45.589802] ffff8801cfac3a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.597130] ffff8801cfac3b00: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 45.604457] >ffff8801cfac3b80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 45.611784] ^ [ 45.617723] ffff8801cfac3c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.625050] ffff8801cfac3c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 45.632376] ================================================================== [ 45.639702] Disabling lock debugging due to kernel taint [ 45.645171] Kernel panic - not syncing: panic_on_warn set ... [ 45.645171] [ 45.652516] CPU: 1 PID: 6380 Comm: syz-executor7 Tainted: G B 4.15.0-rc9+ #276 [ 45.661063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.670387] Call Trace: [ 45.672950] [ 45.675078] dump_stack+0x194/0x257 [ 45.678691] ? arch_local_irq_restore+0x53/0x53 [ 45.683341] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.688070] ? vsnprintf+0x1ed/0x1900 [ 45.691843] ? strp_data_ready+0x1e0/0x2a0 [ 45.696053] panic+0x1e4/0x41c [ 45.699218] ? refcount_error_report+0x214/0x214 [ 45.703949] ? add_taint+0x1c/0x50 [ 45.707461] ? add_taint+0x1c/0x50 [ 45.710972] ? strp_data_ready+0x232/0x2a0 [ 45.715180] kasan_end_report+0x50/0x50 [ 45.719126] kasan_report+0x144/0x340 [ 45.722899] __asan_report_load1_noabort+0x14/0x20 [ 45.727799] strp_data_ready+0x232/0x2a0 [ 45.731837] psock_data_ready+0x56/0x70 [ 45.735783] tcp_data_queue+0x1d88/0x3de0 [ 45.739909] ? tcp_send_rcvq+0x520/0x520 [ 45.743944] ? tcp_fastretrans_alert+0x2270/0x2270 [ 45.748844] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 45.754105] ? find_held_lock+0x35/0x1d0 [ 45.758151] ? sk_filter_trim_cap+0x40a/0x9c0 [ 45.762622] ? pvclock_read_flags+0x160/0x160 [ 45.767090] ? tcp_urg+0xf6/0xbd0 [ 45.770516] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 45.775596] ? sched_clock+0x31/0x40 [ 45.779289] ? lock_acquire+0x110/0x580 [ 45.783245] tcp_rcv_established+0x864/0x18c0 [ 45.787718] ? tcp_data_queue+0x3de0/0x3de0 [ 45.792022] ? __lock_is_held+0xb6/0x140 [ 45.796059] tcp_v4_do_rcv+0x2ab/0x7d0 [ 45.799925] tcp_v4_rcv+0x24c6/0x2eb0 [ 45.803698] ? lock_downgrade+0x25c/0x980 [ 45.807827] ? tcp_v4_early_demux+0xa40/0xa40 [ 45.812309] ip_local_deliver_finish+0x2f1/0xc50 [ 45.817040] ? ip_rcv_finish+0x1e30/0x1e30 [ 45.821246] ? nf_hook_slow+0xd3/0x1a0 [ 45.825106] ip_local_deliver+0x1ce/0x6e0 [ 45.829225] ? ip_call_ra_chain+0x6d0/0x6d0 [ 45.833523] ? check_noncircular+0x20/0x20 [ 45.837742] ? ip_rcv_finish+0x1e30/0x1e30 [ 45.841947] ? check_noncircular+0x20/0x20 [ 45.846155] ? check_noncircular+0x20/0x20 [ 45.850368] ip_rcv_finish+0x959/0x1e30 [ 45.854318] ? inet_del_offload+0x40/0x40 [ 45.858445] ? ip_rcv+0xf22/0x1840 [ 45.861956] ? lock_downgrade+0x980/0x980 [ 45.866075] ? lock_release+0xa40/0xa40 [ 45.870021] ? __lock_is_held+0xb6/0x140 [ 45.874056] ? nf_hook_slow+0xd3/0x1a0 [ 45.877917] ip_rcv+0xc5a/0x1840 [ 45.881267] ? ip_local_deliver+0x6e0/0x6e0 [ 45.885559] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.890717] ? print_irqtrace_events+0x270/0x270 [ 45.895450] ? __enqueue_entity+0x40/0x1e0 [ 45.899663] ? inet_del_offload+0x40/0x40 [ 45.903783] ? ip_local_deliver+0x6e0/0x6e0 [ 45.908078] __netif_receive_skb_core+0x1a41/0x3460 [ 45.913070] ? nf_ingress+0x9f0/0x9f0 [ 45.916842] ? check_noncircular+0x20/0x20 [ 45.921053] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.926213] ? rcu_read_lock_sched_held+0x108/0x120 [ 45.931199] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 45.936704] ? attach_entity_load_avg+0x7a0/0x7a0 [ 45.941524] ? __lock_acquire+0x664/0x3e00 [ 45.945733] ? update_blocked_averages+0x87e/0x1b60 [ 45.950718] ? lock_downgrade+0x980/0x980 [ 45.954845] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.960007] ? check_noncircular+0x20/0x20 [ 45.964218] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 45.969291] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 45.974278] ? trace_hardirqs_on+0xd/0x10 [ 45.978400] ? update_blocked_averages+0x87e/0x1b60 [ 45.983388] ? find_held_lock+0x35/0x1d0 [ 45.987425] ? find_held_lock+0x35/0x1d0 [ 45.991463] ? lock_acquire+0x1d5/0x580 [ 45.995407] ? process_backlog+0x45f/0x740 [ 45.999610] ? lock_acquire+0x1d5/0x580 [ 46.003556] ? process_backlog+0x1ab/0x740 [ 46.007767] ? lock_release+0xa40/0xa40 [ 46.011718] __netif_receive_skb+0x2c/0x1b0 [ 46.016010] ? __netif_receive_skb+0x2c/0x1b0 [ 46.020475] process_backlog+0x203/0x740 [ 46.024507] ? mark_held_locks+0xaf/0x100 [ 46.028630] net_rx_action+0x792/0x1910 [ 46.032578] ? lock_release+0xa40/0xa40 [ 46.036531] ? napi_complete_done+0x6c0/0x6c0 [ 46.041000] ? rebalance_domains+0x396/0xcc0 [ 46.045384] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.049864] ? pick_next_task_fair+0x16b0/0x16b0 [ 46.054592] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 46.059839] ? check_noncircular+0x20/0x20 [ 46.064048] ? timerqueue_add+0x1e9/0x280 [ 46.068171] ? enqueue_hrtimer+0x171/0x4a0 [ 46.072375] ? __remove_hrtimer+0x190/0x190 [ 46.076670] ? check_noncircular+0x20/0x20 [ 46.080875] ? run_rebalance_domains+0x378/0x770 [ 46.085606] ? rebalance_domains+0xcc0/0xcc0 [ 46.089992] ? __lock_is_held+0xb6/0x140 [ 46.094032] ? check_noncircular+0x20/0x20 [ 46.098238] ? print_irqtrace_events+0x270/0x270 [ 46.102968] ? lock_downgrade+0x980/0x980 [ 46.107090] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 46.112165] ? do_timer+0x50/0x50 [ 46.115593] ? __lock_is_held+0xb6/0x140 [ 46.119631] __do_softirq+0x2d7/0xb85 [ 46.123403] ? task_prio+0x40/0x40 [ 46.126922] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 46.131995] ? irq_exit+0xbb/0x200 [ 46.135511] ? smp_apic_timer_interrupt+0x16b/0x700 [ 46.140497] ? smp_reschedule_interrupt+0xe6/0x670 [ 46.145399] ? smp_call_function_single_interrupt+0x640/0x640 [ 46.151256] ? _raw_spin_lock+0x32/0x40 [ 46.155202] ? _raw_spin_unlock+0x22/0x30 [ 46.159323] ? handle_edge_irq+0x2b4/0x7c0 [ 46.163532] ? task_prio+0x40/0x40 [ 46.167048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.171866] do_softirq_own_stack+0x2a/0x40 [ 46.176157] [ 46.178368] do_softirq.part.19+0x14d/0x190 [ 46.182663] ? ip_finish_output2+0x93b/0x1560 [ 46.187131] __local_bh_enable_ip+0x1ee/0x230 [ 46.191600] ip_finish_output2+0x96e/0x1560 [ 46.195898] ? ip_copy_metadata+0xac0/0xac0 [ 46.200188] ? check_noncircular+0x20/0x20 [ 46.204393] ? __lock_acquire+0x664/0x3e00 [ 46.208598] ? print_irqtrace_events+0x270/0x270 [ 46.213336] ? __lock_acquire+0x664/0x3e00 [ 46.217542] ? ipv4_mtu+0x34d/0x4c0 [ 46.221142] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 46.225350] ? __lock_is_held+0xb6/0x140 [ 46.229391] ip_finish_output+0x864/0xd10 [ 46.233510] ? ip_finish_output+0x864/0xd10 [ 46.237806] ? ip_fragment.constprop.47+0x200/0x200 [ 46.242799] ? nf_hook_slow+0xd3/0x1a0 [ 46.246660] ip_output+0x1d2/0x860 [ 46.250172] ? ip_mc_output+0x1360/0x1360 [ 46.254302] ? ip_fragment.constprop.47+0x200/0x200 [ 46.259302] ip_local_out+0x95/0x160 [ 46.262993] ip_queue_xmit+0x8c6/0x18e0 [ 46.266945] ? ip_build_and_send_pkt+0xc30/0xc30 [ 46.271673] ? refcount_dec_if_one+0x20/0x20 [ 46.276052] ? is_bpf_text_address+0x7b/0x120 [ 46.280520] ? __tcp_v4_send_check+0x1be/0x360 [ 46.285075] ? tcp_options_write+0x228/0x940 [ 46.289455] tcp_transmit_skb+0x1b1b/0x38c0 [ 46.293759] ? __tcp_select_window+0x900/0x900 [ 46.298313] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 46.303389] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.308384] ? trace_hardirqs_on+0xd/0x10 [ 46.312505] ? depot_save_stack+0x3b5/0x490 [ 46.316810] ? check_noncircular+0x20/0x20 [ 46.321018] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 46.326440] ? tcp_tso_segs+0x240/0x240 [ 46.330388] ? pvclock_read_flags+0x160/0x160 [ 46.334853] ? sock_close+0x16/0x20 [ 46.338452] ? __fput+0x327/0x7e0 [ 46.341875] ? ____fput+0x15/0x20 [ 46.345310] ? task_work_run+0x199/0x270 [ 46.349344] ? do_exit+0x9bb/0x1ad0 [ 46.352942] ? do_group_exit+0x149/0x400 [ 46.356980] ? get_signal+0x73f/0x16c0 [ 46.360842] ? exit_to_usermode_loop+0x214/0x310 [ 46.365585] ? sched_clock_cpu+0x1b/0x170 [ 46.369706] ? tcp_init_tso_segs+0x11a/0x200 [ 46.374086] tcp_write_xmit+0x686/0x51d0 [ 46.378119] ? tcp_md5_do_lookup+0x256/0x730 [ 46.382508] ? tcp_v4_parse_md5_keys+0x251/0x2d0 [ 46.387239] ? tcp_transmit_skb+0x38c0/0x38c0 [ 46.391706] ? kasan_kmalloc+0xad/0xe0 [ 46.395565] ? ipv4_mtu+0x34d/0x4c0 [ 46.399162] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 46.403371] ? tcp_v4_md5_lookup+0x22/0x30 [ 46.407576] ? tcp_established_options+0x2c5/0x420 [ 46.429057] ? tcp_current_mss+0x254/0x380 [ 46.433262] ? tcp_mtu_to_mss+0x460/0x460 [ 46.437382] ? __dentry_kill+0x4cf/0x6d0 [ 46.441420] ? __lock_is_held+0xb6/0x140 [ 46.445457] __tcp_push_pending_frames+0xa0/0x250 [ 46.450272] tcp_send_fin+0x1b0/0xd20 [ 46.454043] ? tcp_set_state+0x1f2/0x810 [ 46.458079] ? sk_forced_mem_schedule+0x150/0x150 [ 46.462893] ? __sk_dst_check+0x380/0x380 [ 46.467016] ? mark_held_locks+0xaf/0x100 [ 46.471136] ? do_raw_spin_trylock+0x190/0x190 [ 46.475692] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.480677] ? lock_sock_nested+0x91/0x110 [ 46.484889] ? trace_hardirqs_on+0xd/0x10 [ 46.489014] tcp_close+0xbe0/0xfc0 [ 46.492527] ? ip_mc_drop_socket+0x1ce/0x230 [ 46.496908] inet_release+0xed/0x1c0 [ 46.500596] sock_release+0x8d/0x1e0 [ 46.504286] ? sock_alloc_file+0x560/0x560 [ 46.508490] sock_close+0x16/0x20 [ 46.511914] __fput+0x327/0x7e0 [ 46.515176] ? fput+0x140/0x140 [ 46.518427] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 46.524287] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.528757] ____fput+0x15/0x20 [ 46.532010] task_work_run+0x199/0x270 [ 46.535869] ? task_work_cancel+0x210/0x210 [ 46.540162] ? _raw_spin_unlock+0x22/0x30 [ 46.544281] ? switch_task_namespaces+0x87/0xc0 [ 46.548924] do_exit+0x9bb/0x1ad0 [ 46.552354] ? mm_update_next_owner+0x930/0x930 [ 46.556994] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 46.562156] ? __might_sleep+0x95/0x190 [ 46.566103] ? find_held_lock+0x35/0x1d0 [ 46.570140] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 46.575824] ? futex_wait+0x402/0x9a0 [ 46.579596] ? lock_downgrade+0x980/0x980 [ 46.583715] ? __unqueue_futex+0x1c0/0x290 [ 46.587923] ? lock_release+0xa40/0xa40 [ 46.591869] ? fault_in_user_writeable+0x90/0x90 [ 46.596596] ? do_raw_spin_trylock+0x190/0x190 [ 46.601149] ? futex_wake+0x680/0x680 [ 46.604923] ? check_noncircular+0x20/0x20 [ 46.609131] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 46.614208] ? futex_wait+0x6a9/0x9a0 [ 46.617988] ? find_held_lock+0x35/0x1d0 [ 46.622028] ? get_signal+0x7ae/0x16c0 [ 46.625886] ? lock_downgrade+0x980/0x980 [ 46.630011] do_group_exit+0x149/0x400 [ 46.633873] ? do_raw_spin_trylock+0x190/0x190 [ 46.638425] ? SyS_exit+0x30/0x30 [ 46.641853] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.646320] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.651312] get_signal+0x73f/0x16c0 [ 46.655006] ? ptrace_notify+0x130/0x130 [ 46.659045] ? exit_robust_list+0x240/0x240 [ 46.663340] ? find_held_lock+0x35/0x1d0 [ 46.667379] ? lock_downgrade+0x980/0x980 [ 46.671495] ? lock_downgrade+0x980/0x980 [ 46.675618] do_signal+0x90/0x1eb0 [ 46.679130] ? __lock_is_held+0xb6/0x140 [ 46.683168] ? setup_sigcontext+0x7d0/0x7d0 [ 46.687463] ? __fget+0x35c/0x570 [ 46.690891] ? iterate_fd+0x3f0/0x3f0 [ 46.694663] ? sock_do_ioctl+0x73/0xb0 [ 46.698526] ? sock_ioctl+0x1e2/0x440 [ 46.702318] ? exit_to_usermode_loop+0x8c/0x310 [ 46.707069] exit_to_usermode_loop+0x214/0x310 [ 46.711634] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 46.717159] syscall_return_slowpath+0x490/0x550 [ 46.721892] ? prepare_exit_to_usermode+0x340/0x340 [ 46.726908] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 46.731813] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.736810] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.741540] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 46.746265] RIP: 0033:0x452f19 [ 46.749424] RSP: 002b:00007fe43f5b7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 46.757103] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 46.764349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 46.771592] RBP: 000000000071bf80 R08: 0000000000000601 R09: 000000000071bf58 [ 46.778831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.786074] R13: 0000000000a2f7cf R14: 00007fe43f5b89c0 R15: 0000000000000002 [ 46.793744] Dumping ftrace buffer: [ 46.797257] (ftrace buffer empty) [ 46.800934] Kernel Offset: disabled [ 46.804530] Rebooting in 86400 seconds..