failed to mmap coverage filter bitmapbad coverage filter bitmap sizecompat_50_____semctl13$GETNCNTcompat_50_____semctl13$GETZCNTcompat_50_____semctl13$IPC_RMIDcompat_50_____semctl13$IPC_SETcompat_50_____semctl13$IPC_STATcompat_50___shmctl13$SHM_UNLOCKioctl$HDAUDIO_FGRP_WIDGET_INFOioctl$WSDISPLAYIO_GETACTIVESCREENioctl$WSKBDIO_GETDEFAULTKEYREPEATioctl$WSKBDIO_SETDEFAULTKEYREPEATioctl$_O_WSDISPLAYIO_SETKEYBOARD/dev/vhci%lluSYZFAIL: %s (errno %d: %s) pos=%p region=[%p:%p]output overflowpos=%p: [%p:%p)input command overflows inputresult=%lldcommand refers to bad resultfailed to chmod /dev/faultclock_gettime failedcover mmap failedsetsid failedevent already setcontrol pipe write failedfailed to open /dev/dev/%spath=%sfailed to chmod vhci/dev/kcovopen of /dev/kcov failedfrom=%d, to=%dfailed to dup cover fdioctl remote attach failedioctl init trace write failedSIGSEGV on %p, skipping SIGSEGV on %p, exiting (errno %d) pthread_mutex_init failedpthread_cond_init failedrmdir(%s) failedopendir(%s) failed..%s/%slstat(%s) failedunlink(%s) failedüüü>#%d [%llums] -> %s(, failed to open /dev/faultnth=%dFAULT_IOC_ENABLE failedthr=%d, cov=%utoo much coverFAULT_IOC_GETINFO failedFAULT_IOC_DISABLE failed#%d [%llums] <- %s=0x%llx errno=%d cover=%u fault=%d rerun=%dformat=%llubad binary format in swapsize=%llubad big-endian int sizeoff=%llu, len=%llubitmask for string formatcopyin: bad argument sizebad strdec size%020llubad strhex size0x%016llxbad stroct size%023llounknown binary formatmmap of output file failedvsnprintf failedstring='%s'command=%s: %dcommand failedcommand '%s': %d tun_id=%dtun_id out of range/dev/tap%difconfig %s destroyifconfig %s createdevice=%stun: can't open devicedup2(tunfd, kTunFd) failedaa:aa:aa:aa:aa:aaifconfig %s link %s172.20.%d.170aa:aa:aa:aa:aa:bb172.20.%d.187arp -s %s %sfe80::%02xaaifconfig %s inet6 %sfe80::%02xbbndp -s %s%%%s %s%02x copyout: bad argument sizetun: read failedextracted seq: %08x extracted ack: %08x INOUTsyz_usb_connect: configured syz_usb_connect: dev: %p syz_usb_connect: dev is null failed to close kOutFdtype=%llxinvalid kcov comp typencomps=%utoo many comparisonsready=%d done=%d executing=%dindex=%lldresult overflows kMaxCommandsnegative runningbag inet checksum sizesize=%lldbad checksum const chunk sizekind=%llubad checksum chunk kindbad checksum kindtype=%llubad argument typecall_num=%lluinvalid syscall numbersyscall=%sexecuting disabled syscallsyz_usbsyz_80211_inject_frameargs=%llubad argument binary formatbad argument bitfieldbad result argument formatout of opened kcov threadspthread_create failedout of threadsbad thread state in schedule./%dfailed to mkdircontrol pipe read failedmagic=0x%llxbad execute request magicsize=0x%llxbad execute prog sizebad timeoutsneed_prog: no programclone failedfailed to chdirspawned worker pid %d killing hanging pid %d child failedSKIPFAILOKversionsetupfeature=%sleaksetup_kcsan_filterlistKCSAN is not implementedtest=== RUN %s --- %-4s %s execunknown commandmmap of data segment failedmmap of input file failedfailed to mkdtempfailed to chmoddup2(0, kInPipeFd) faileddup2(1, kOutPipeFd) faileddup2(2, 1) faileddup2(2, 0) failedread=%dhandshake read failedbad handshake magicsyz-cover-bitmapfaied to stat coverage filterwant=%p, got=%psandbox fork failedspawned loop pid %d loop exited with status %d 2022/08/03 17:47:57 executed programs: 14 nobodygetpwnam_r("nobody") failedfailed to setgroupsfailed to setgidfailed to setuidunknown sandbox type./syzkaller.XXXXXXtest_copyintest_csum_inettest_csum_inet_acctest_coverage_filter____semctl50$GETALL____semctl50$GETNCNT____semctl50$GETPID____semctl50$GETVAL____semctl50$GETZCNT____semctl50$IPC_RMID____semctl50$IPC_SET____semctl50$IPC_STAT____semctl50$SETALL____semctl50$SETVAL__clock_getres50__clock_gettime50__clock_settime50__clone__fhopen40__fhstat50__fhstatvfs190__fstat50__futimes50__getcwd__getdents30__getfh30__getitimer50__getlogin__getrusage50__getvfsstat90__lstat50__lutimes50__mount50__msync13__nanosleep50__posix_chown__posix_fadvise50__posix_fchown__posix_lchown__posix_rename__select50__setitimer50__stat50__utimes50__vfork14__wait450_ksem_close_ksem_destroy_ksem_getvalue_ksem_init_ksem_open_ksem_post_ksem_timedwait_ksem_trywait_ksem_unlink_ksem_wait_lwp_continue_lwp_create_lwp_ctl_lwp_detach_lwp_exit_lwp_getname_lwp_getprivate_lwp_kill_lwp_self_lwp_setname_lwp_setprivate_lwp_suspend_lwp_unpark_lwp_unpark_all_lwp_wait_lwp_wakeupaccept$inetaccept$inet6accept$unixaccessacctbindbind$inetbind$inet6bind$unixclock_nanosleepcompat_09_ogetdomainnamecompat_09_osetdomainnamecompat_09_ounamecompat_12_fstat12compat_12_getdirentriescompat_12_lstat12compat_12_msynccompat_12_stat12compat_14___semctl$GETALLcompat_14___semctl$GETNCNTcompat_14___semctl$GETPIDcompat_14___semctl$GETVALcompat_14___semctl$GETZCNTcompat_14___semctl$IPC_RMIDcompat_14___semctl$IPC_SETcompat_14___semctl$IPC_STATcompat_14___semctl$SETALLcompat_14___semctl$SETVALcompat_14_msgctl$IPC_RMIDcompat_14_msgctl$IPC_SETcompat_[ 424.7714843] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 323 command syz-executor.2) [ 424.9914777] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1514 command syz-executor.1) [ 425.0414728] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 462 command syz-executor.4) [ 425.0614768] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1364 command syz-executor.5) [ 425.0915227] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1337 command syz-executor.2) [ 425.2814734] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1326 command syz-executor.5) [ 425.2914823] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1367 command syz-executor.1) [ 425.3314722] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1489 command syz-executor.4) 2022/08/03 17:48:03 executed programs: 23 [ 430.2114576] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1341 command syz-executor.5) [ 430.3514492] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1359 command syz-executor.1) [ 430.4214467] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1197 command syz-executor.2) [ 430.4514569] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 451 command syz-executor.3) [ 430.4632863] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1335 command syz-executor.5) [ 430.5014403] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1492 command syz-executor.1)