[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 15.705588] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.905830] random: sshd: uninitialized urandom read (32 bytes read) [ 20.426314] random: sshd: uninitialized urandom read (32 bytes read) [ 20.950796] random: sshd: uninitialized urandom read (32 bytes read) [ 21.097064] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts. [ 26.877105] random: sshd: uninitialized urandom read (32 bytes read) executing program [ 26.963642] IPVS: Creating netns size=2536 id=1 [ 27.133952] [ 27.135621] ================================================ [ 27.141502] [ BUG: lock held when returning to user space! ] [ 27.147355] 4.9.119-g92e8704 #22 Not tainted [ 27.151739] ------------------------------------------------ [ 27.157509] syz-executor136/3803 is leaving the kernel with locks still held! [ 27.164757] 1 lock held by syz-executor136/3803: [ 27.169488] #0: (&fi->mutex){+.+.+.}, at: [] fuse_lock_inode+0xa2/0xd0