BUG: memory leak unreferenced object 0xffff88810f0af100 (size 256): comm "syz-executor.0", pid 8469, jiffies 4294967217 (age 15.250s) 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 40 1b 10 81 88 ff ff .........@...... backtrace: [<00000000a17afada>] kmalloc include/linux/slab.h:552 [inline] [<00000000a17afada>] kzalloc include/linux/slab.h:682 [inline] [<00000000a17afada>] rxrpc_alloc_local net/rxrpc/local_object.c:79 [inline] [<00000000a17afada>] rxrpc_lookup_local+0x1c1/0x760 net/rxrpc/local_object.c:244 [<00000000c1ca0188>] rxrpc_bind+0x174/0x240 net/rxrpc/af_rxrpc.c:149 [<000000000975b28c>] afs_open_socket+0xdb/0x200 fs/afs/rxrpc.c:64 [<00000000de2ce0dd>] afs_net_init+0x2b4/0x340 fs/afs/main.c:126 [<00000000d0104a42>] ops_init+0x4e/0x190 net/core/net_namespace.c:152 [<00000000fd7b7a3e>] setup_net+0xde/0x2d0 net/core/net_namespace.c:342 [<00000000f1597ede>] copy_net_ns+0x19f/0x3e0 net/core/net_namespace.c:483 [<00000000405f5a35>] create_new_namespaces+0x199/0x4f0 kernel/nsproxy.c:110 [<0000000090e06358>] unshare_nsproxy_namespaces+0x9b/0x120 kernel/nsproxy.c:226 [<0000000075b42b7c>] ksys_unshare+0x2fe/0x5c0 kernel/fork.c:2955 [<000000009331097c>] __do_sys_unshare kernel/fork.c:3023 [inline] [<000000009331097c>] __se_sys_unshare kernel/fork.c:3021 [inline] [<000000009331097c>] __x64_sys_unshare+0x12/0x20 kernel/fork.c:3021 [<00000000ff23bdf4>] do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 [<00000000803c03ef>] entry_SYSCALL_64_after_hwframe+0x44/0xa9