Warning: Permanently added '10.128.1.49' (ECDSA) to the list of known hosts. executing program executing program BUG: memory leak unreferenced object 0xffff888110b53800 (size 232): comm "kworker/u4:4", pid 8439, jiffies 4294942121 (age 13.560s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 60 4a 04 01 81 88 ff ff 40 1e 39 0f 81 88 ff ff `J......@.9..... backtrace: [<000000000afe992c>] kmem_cache_zalloc include/linux/slab.h:672 [inline] [<000000000afe992c>] __alloc_file+0x1f/0xf0 fs/file_table.c:101 [<000000007ed5cc12>] alloc_empty_file+0x69/0x120 fs/file_table.c:150 [<000000001b3cdd3a>] alloc_file+0x33/0x1b0 fs/file_table.c:192 [<00000000a392d9d6>] alloc_file_clone+0x22/0x70 fs/file_table.c:244 [<00000000e50743aa>] create_pipe_files+0x182/0x2e0 fs/pipe.c:922 [<00000000f3aa8f3b>] umd_setup+0xad/0x220 kernel/usermode_driver.c:115 [<000000007a590652>] call_usermodehelper_exec_async+0xb4/0x1b0 kernel/umh.c:101 [<00000000e11bcc56>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296 BUG: memory leak unreferenced object 0xffff8881108eb6a8 (size 24): comm "kworker/u4:4", pid 8439, jiffies 4294942121 (age 13.560s) hex dump (first 24 bytes): 00 00 00 00 00 00 00 00 b0 8e 93 00 81 88 ff ff ................ 00 00 00 00 00 00 00 00 ........ backtrace: [<00000000c653298b>] kmem_cache_zalloc include/linux/slab.h:672 [inline] [<00000000c653298b>] lsm_file_alloc security/security.c:569 [inline] [<00000000c653298b>] security_file_alloc+0x2a/0xb0 security/security.c:1457 [<00000000968b34a9>] __alloc_file+0x5d/0xf0 fs/file_table.c:106 [<000000007ed5cc12>] alloc_empty_file+0x69/0x120 fs/file_table.c:150 [<000000001b3cdd3a>] alloc_file+0x33/0x1b0 fs/file_table.c:192 [<00000000a392d9d6>] alloc_file_clone+0x22/0x70 fs/file_table.c:244 [<00000000e50743aa>] create_pipe_files+0x182/0x2e0 fs/pipe.c:922 [<00000000f3aa8f3b>] umd_setup+0xad/0x220 kernel/usermode_driver.c:115 [<000000007a590652>] call_usermodehelper_exec_async+0xb4/0x1b0 kernel/umh.c:101 [<00000000e11bcc56>] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296