Warning: Permanently added '10.128.0.15' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 52.679235][ T8462] IPVS: ftp: loaded support on port[0] = 21 executing program [ 58.754659][ T8483] IPVS: ftp: loaded support on port[0] = 21 [ 59.831382][ T8461] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 65.835843][ T8461] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810c2d0d00 (size 256): comm "syz-executor909", pid 8462, jiffies 4294942538 (age 13.210s) 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 bb 0c 81 88 ff ff ................ backtrace: [<00000000a17a5e0d>] rxrpc_lookup_local+0x1c1/0x760 [<00000000826912fd>] rxrpc_bind+0x174/0x240 [<00000000fdc39bf6>] afs_open_socket+0xdb/0x200 [<000000005e816c3e>] afs_net_init+0x2b4/0x340 [<000000009558d5a6>] ops_init+0x4e/0x190 [<00000000cfc22eea>] setup_net+0xde/0x2d0 [<00000000db853e94>] copy_net_ns+0x19f/0x3e0 [<00000000e681337f>] create_new_namespaces+0x199/0x4f0 [<00000000ff394bd2>] unshare_nsproxy_namespaces+0x9b/0x120 [<0000000015dd53ba>] ksys_unshare+0x2fe/0x5c0 [<0000000033fb167d>] __x64_sys_unshare+0x12/0x20 [<000000005d6d102c>] do_syscall_64+0x2d/0x70 [<00000000663133cd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810cbc3f00 (size 256): comm "syz-executor909", pid 8483, jiffies 4294943145 (age 7.140s) 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 bb 0c 81 88 ff ff ................ backtrace: [<00000000a17a5e0d>] rxrpc_lookup_local+0x1c1/0x760 [<00000000826912fd>] rxrpc_bind+0x174/0x240 [<00000000fdc39bf6>] afs_open_socket+0xdb/0x200 [<000000005e816c3e>] afs_net_init+0x2b4/0x340 [<000000009558d5a6>] ops_init+0x4e/0x190 [<00000000cfc22eea>] setup_net+0xde/0x2d0 [<00000000db853e94>] copy_net_ns+0x19f/0x3e0 [<00000000e681337f>] create_new_namespaces+0x199/0x4f0 [<00000000ff394bd2>] unshare_nsproxy_namespaces+0x9b/0x120 [<0000000015dd53ba>] ksys_unshare+0x2fe/0x5c0 [<0000000033fb167d>] __x64_sys_unshare+0x12/0x20 [<000000005d6d102c>] do_syscall_64+0x2d/0x70 [<00000000663133cd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9