[ OK ] Started OpenBSD Secure Shell server. [ 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 '10.128.0.146' (ECDSA) to the list of known hosts. executing program executing program executing program syzkaller login: [ 66.901131][ T8481] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810876c200 (size 512): comm "syz-executor350", pid 8483, jiffies 4294943292 (age 13.550s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 08 c2 76 08 81 88 ff ff ..........v..... 08 c2 76 08 81 88 ff ff 18 c2 76 08 81 88 ff ff ..v.......v..... backtrace: [<00000000fbb10817>] rds_message_alloc+0x40/0xc0 [<000000001ac198e5>] rds_send_probe.constprop.0+0x42/0x3e0 [<000000001bd1f2fa>] rds_recv_incoming+0x252/0x690 [<00000000c65e3d21>] rds_loop_xmit+0xa3/0x120 [<00000000ce7b6654>] rds_send_xmit+0x763/0xe20 [<00000000814997e7>] rds_sendmsg+0x16cd/0x1970 [<0000000002df8577>] sock_sendmsg+0x56/0x80 [<000000004b22eb26>] __sys_sendto+0x15c/0x200 [<000000005452504a>] __x64_sys_sendto+0x26/0x30 [<000000007167884c>] do_syscall_64+0x2d/0x70 [<0000000073d9f733>] entry_SYSCALL_64_after_hwframe+0x44/0xa9