syzbot
SYZFAIL: %s (2)
Status:
upstream: reported syz repro on 2021/12/17 15:44
Reported-by: syzbot+3d5f719234953576d4fb@syzkaller.appspotmail.com
First crash: 1697d, last: 1321d
▶
▼
Last patch testing requests (10)
Sample crash report:
��failed to mmap coverage filter bitmap���bad coverage filter bitmap size�compat_50_____semctl13$GETNCNT��compat_50_____semctl13$GETZCNT��compat_50_____semctl13$IPC_RMID�compat_50_____semctl13$IPC_SET��compat_50_____semctl13$IPC_STAT�compat_50___shmctl13$SHM_UNLOCK�ioctl$HDAUDIO_FGRP_WIDGET_INFO��ioctl$WSDISPLAYIO_GETACTIVESCREEN�������ioctl$WSKBDIO_GETDEFAULTKEYREPEAT�������ioctl$WSKBDIO_SETDEFAULTKEYREPEAT�������ioctl$_O_WSDISPLAYIO_SETKEYBOARD�/dev/vhci%llu�SYZFAIL: %s
� (errno %d: %s)
�pos=%p region=[%p:%p]�output overflow�failed to chmod /dev/fault�clock_gettime failed�cover mmap failed�setsid failed�event already set�control pipe write failed�failed to open /dev�/dev/%s�path=%s�failed to chmod vhci�/dev/kcov�open of /dev/kcov failed�from=%d, to=%d�failed to dup cover fd�ioctl remote attach failed�ioctl init trace write failed�SIGSEGV on %p, skipping
�SIGSEGV on %p, exiting
� (errno %d)
�pthread_mutex_init failed�pthread_cond_init failed�rmdir(%s) failed�opendir(%s) failed�..�%s/%s�lstat(%s) failed�unlink(%s) failed���>�#%d [%llums] -> %s(�, �failed to open /dev/fault�nth=%d�FAULT_IOC_ENABLE failed�thr=%d, cov=%u�too much cover�FAULT_IOC_GETINFO failed�FAULT_IOC_DISABLE failed�#%d [%llums] <- %s=0x%llx� errno=%d� cover=%u� fault=%d� rerun=%d�want %p, got %p�mmap of output file failed�format=%llu�bad binary format in swap�size=%llu�bad big-endian int size�off=%llu, len=%llu�bitmask for string format�copyin: bad argument size�bad strdec size�%020llu�bad strhex size�0x%016llx�bad stroct size�%023llo�unknown binary format�vsnprintf failed�string='%s'�command=%s: %d�command failed�command '%s': %d
�tun_id=%d�tun_id out of range�/dev/tap%d�ifconfig %s destroy�ifconfig %s create�device=%s�tun: can't open device�dup2(tunfd, kTunFd) failed�aa:aa:aa:aa:aa:aa�ifconfig %s link %s�172.20.%d.170�aa:aa:aa:aa:aa:bb�172.20.%d.187�arp -s %s %s�fe80::%02xaa�ifconfig %s inet6 %s�fe80::%02xbb�ndp -s %s%%%s %s�%02x �pos=%p: [%p:%p)�input command overflows input�result=%lld�command refers to bad result�copyout: bad argument size�tun: read failed�extracted seq: %08x
�extracted ack: %08x
�IN�OUT�syz_usb_connect: configured
�syz_usb_connect: dev: %p
�syz_usb_connect: dev is null
�failed to close kOutFd�type=%llx�invalid kcov comp type�ncomps=%u�too many comparisons�ready=%d done=%d executing=%d�index=%lld�result overflows kMaxCommands�negative running�bag inet checksum size�size=%lld�bad checksum const chunk size�kind=%llu�bad checksum chunk kind�bad checksum kind�type=%llu�bad argument type�call_num=%llu�invalid syscall number�syscall=%s�executing disabled syscall�syz_usb�syz_80211_inject_frame�args=%llu�bad argument binary format�bad argument bitfield�bad result argument format�out of opened kcov threads�pthread_create failed�out of threads�bad thread state in schedule�./%d�failed to mkdir�control pipe read failed�magic=0x%llx�bad execute request magic�size=0x%llx�bad execute prog size�bad timeouts�need_prog: no program�clone failed�faile
* Struck through repros no longer work on HEAD.