[ 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 '10.128.0.190' (ECDSA) to the list of known hosts. executing program executing program executing program syzkaller login: [ 84.378803][ T8483] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 91.277282][ T8483] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888108666c00 (size 512): comm "syz-executor858", pid 8485, jiffies 4294945022 (age 13.840s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 08 6c 66 08 81 88 ff ff .........lf..... 08 6c 66 08 81 88 ff ff 18 6c 66 08 81 88 ff ff .lf......lf..... backtrace: [<0000000017abc236>] rds_message_alloc+0x40/0xc0 [<00000000dca000fd>] rds_send_probe.constprop.0+0x42/0x3e0 [<000000007b2a600c>] rds_recv_incoming+0x252/0x690 [<00000000638305da>] rds_loop_xmit+0xa3/0x120 [<00000000865fc6bf>] rds_send_xmit+0x760/0xe20 [<0000000077eae234>] rds_sendmsg+0x16ca/0x1960 [<0000000051eeab62>] sock_sendmsg+0x56/0x80 [<00000000559fc99f>] __sys_sendto+0x15c/0x200 [<0000000019db7678>] __x64_sys_sendto+0x26/0x30 [<00000000c955d83b>] do_syscall_64+0x2d/0x70 [<0000000004113a12>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cfbe600 (size 512): comm "syz-executor858", pid 8486, jiffies 4294945618 (age 7.880s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 08 e6 fb 0c 81 88 ff ff ................ 08 e6 fb 0c 81 88 ff ff 18 e6 fb 0c 81 88 ff ff ................ backtrace: [<0000000017abc236>] rds_message_alloc+0x40/0xc0 [<00000000dca000fd>] rds_send_probe.constprop.0+0x42/0x3e0 [<000000007b2a600c>] rds_recv_incoming+0x252/0x690 [<00000000638305da>] rds_loop_xmit+0xa3/0x120 [<00000000865fc6bf>] rds_send_xmit+0x760/0xe20 [<0000000077eae234>] rds_sendmsg+0x16ca/0x1960 [<0000000051eeab62>] sock_sendmsg+0x56/0x80 [<00000000559fc99f>] __sys_sendto+0x15c/0x200 [<0000000019db7678>] __x64_sys_sendto+0x26/0x30 [<00000000c955d83b>] do_syscall_64+0x2d/0x70 [<0000000004113a12>] entry_SYSCALL_64_after_hwframe+0x44/0xa9