[ 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 '10.128.1.58' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program syzkaller login: [ 85.198061][ T8472] kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 87.237799][ T8472] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881126ab080 (size 96): comm "syz-executor312", pid 8475, jiffies 4294943989 (age 20.050s) hex dump (first 32 bytes): 00 e0 e7 00 00 c9 ff ff 00 00 02 00 00 00 00 00 ................ 00 00 00 00 00 10 00 00 20 00 00 00 20 00 00 00 ........ ... ... backtrace: [<00000000c092e960>] xdp_umem_create+0x33/0x630 [<000000006a4b3c9e>] xsk_setsockopt+0x4ad/0x590 [<00000000b7977421>] __sys_setsockopt+0x1b0/0x360 [<000000000c71cf24>] __x64_sys_setsockopt+0x22/0x30 [<000000009e02c601>] do_syscall_64+0x2d/0x70 [<0000000058d08345>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881109d5100 (size 256): comm "syz-executor312", pid 8475, jiffies 4294943989 (age 20.050s) hex dump (first 32 bytes): 00 00 50 04 00 ea ff ff 40 00 50 04 00 ea ff ff ..P.....@.P..... 80 00 50 04 00 ea ff ff c0 00 50 04 00 ea ff ff ..P.......P..... backtrace: [<00000000f81a420a>] xdp_umem_create+0x3cc/0x630 [<000000006a4b3c9e>] xsk_setsockopt+0x4ad/0x590 [<00000000b7977421>] __sys_setsockopt+0x1b0/0x360 [<000000000c71cf24>] __x64_sys_setsockopt+0x22/0x30 [<000000009e02c601>] do_syscall_64+0x2d/0x70 [<0000000058d08345>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881126ab400 (size 96): comm "syz-executor312", pid 8476, jiffies 4294944591 (age 14.030s) hex dump (first 32 bytes): 00 f0 e9 00 00 c9 ff ff 00 00 02 00 00 00 00 00 ................ 00 00 00 00 00 10 00 00 20 00 00 00 20 00 00 00 ........ ... ... backtrace: [<00000000c092e960>] xdp_umem_create+0x33/0x630 [<000000006a4b3c9e>] xsk_setsockopt+0x4ad/0x590 [<00000000b7977421>] __sys_setsockopt+0x1b0/0x360 [<000000000c71cf24>] __x64_sys_setsockopt+0x22/0x30 [<000000009e02c601>] do_syscall_64+0x2d/0x70 [<0000000058d08345>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881109d5f00 (size 256): comm "syz-executor312", pid 8476, jiffies 4294944591 (age 14.030s) hex dump (first 32 bytes): 00 80 50 04 00 ea ff ff 40 80 50 04 00 ea ff ff ..P.....@.P..... 80 80 50 04 00 ea ff ff c0 80 50 04 00 ea ff ff ..P.......P..... backtrace: [<00000000f81a420a>] xdp_umem_create+0x3cc/0x630 [<000000006a4b3c9e>] xsk_setsockopt+0x4ad/0x590 [<00000000b7977421>] __sys_setsockopt+0x1b0/0x360 [<000000000c71cf24>] __x64_sys_setsockopt+0x22/0x30 [<000000009e02c601>] do_syscall_64+0x2d/0x70 [<0000000058d08345>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881126ab580 (size 96): comm "syz-executor312", pid 8477, jiffies 4294945193 (age 8.010s) hex dump (first 32 bytes): 00 00 ec 00 00 c9 ff ff 00 00 02 00 00 00 00 00 ................ 00 00 00 00 00 10 00 00 20 00 00 00 20 00 00 00 ........ ... ... backtrace: [<00000000c092e960>] xdp_umem_create+0x33/0x630 [<000000006a4b3c9e>] xsk_setsockopt+0x4ad/0x590 [<00000000b7977421>] __sys_setsockopt+0x1b0/0x360 [<000000000c71cf24>] __x64_sys_setsockopt+0x22/0x30 [<000000009e02c601>] do_syscall_64+0x2d/0x70 [<0000000058d08345>] entry_SYSCALL_64_after_hwframe+0x44/0xa9