[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. executing program executing program syzkaller login: [ 57.519730][ T8471] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810fb12300 (size 256): comm "syz-executor399", pid 8472, jiffies 4294942333 (age 13.960s) hex dump (first 32 bytes): 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009fd00995>] kvmalloc_node+0x61/0xf0 [<0000000096a57c4a>] video_usercopy+0x991/0xa50 [<00000000f7529cc2>] v4l2_ioctl+0x77/0x90 [<0000000061b5e6a9>] __x64_sys_ioctl+0xfc/0x140 [<000000000139479b>] do_syscall_64+0x2d/0x70 [<00000000d6de1c9c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f934300 (size 256): comm "syz-executor399", pid 8473, jiffies 4294942927 (age 8.030s) hex dump (first 32 bytes): 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000009fd00995>] kvmalloc_node+0x61/0xf0 [<0000000096a57c4a>] video_usercopy+0x991/0xa50 [<00000000f7529cc2>] v4l2_ioctl+0x77/0x90 [<0000000061b5e6a9>] __x64_sys_ioctl+0xfc/0x140 [<000000000139479b>] do_syscall_64+0x2d/0x70 [<00000000d6de1c9c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 64.557635][ T8471] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)