Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 49.307532][ T8472] IPVS: ftp: loaded support on port[0] = 21 executing program [ 54.418762][ T8494] IPVS: ftp: loaded support on port[0] = 21 [ 55.441167][ T8471] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 61.472791][ T8471] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888110928d00 (size 256): comm "syz-executor348", pid 8472, jiffies 4294942203 (age 12.220s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 0a 00 00 00 00 00 83 0e 81 88 ff ff ................ backtrace: [<000000006fb6bb67>] rxrpc_lookup_local+0x1c1/0x760 [<00000000642f02a6>] rxrpc_bind+0x174/0x240 [<00000000a6011d50>] afs_open_socket+0xdb/0x200 [<00000000ee83d340>] afs_net_init+0x2b4/0x340 [<00000000ae36047a>] ops_init+0x4e/0x190 [<000000006eae1a75>] setup_net+0xdb/0x2d0 [<0000000012c40d55>] copy_net_ns+0x14b/0x320 [<00000000951f3df9>] create_new_namespaces+0x199/0x4e0 [<00000000cf95218f>] unshare_nsproxy_namespaces+0x9b/0x120 [<0000000037b59cc9>] ksys_unshare+0x2fe/0x5c0 [<00000000562f9564>] __x64_sys_unshare+0x12/0x20 [<000000005b318ade>] do_syscall_64+0x2d/0x70 [<00000000d4334e1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810f809300 (size 256): comm "syz-executor348", pid 8494, jiffies 4294942714 (age 7.110s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 0a 00 00 00 00 00 83 0e 81 88 ff ff ................ backtrace: [<000000006fb6bb67>] rxrpc_lookup_local+0x1c1/0x760 [<00000000642f02a6>] rxrpc_bind+0x174/0x240 [<00000000a6011d50>] afs_open_socket+0xdb/0x200 [<00000000ee83d340>] afs_net_init+0x2b4/0x340 [<00000000ae36047a>] ops_init+0x4e/0x190 [<000000006eae1a75>] setup_net+0xdb/0x2d0 [<0000000012c40d55>] copy_net_ns+0x14b/0x320 [<00000000951f3df9>] create_new_namespaces+0x199/0x4e0 [<00000000cf95218f>] unshare_nsproxy_namespaces+0x9b/0x120 [<0000000037b59cc9>] ksys_unshare+0x2fe/0x5c0 [<00000000562f9564>] __x64_sys_unshare+0x12/0x20 [<000000005b318ade>] do_syscall_64+0x2d/0x70 [<00000000d4334e1f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9