IPVS: set_ctl: invalid protocol: 187 255.255.255.255:20003 none
IPVS: ftp: loaded support on port[0] = 21
IPVS: set_ctl: invalid protocol: 8224 50.55.50.56:13600 0000f77de9a2 0
   1: 0000000ÿÿÿÿF
==================================================================
BUG: KMSAN: uninit-value in copy_to_user include/linux/uaccess.h:184 [inline]
BUG: KMSAN: uninit-value in syslog_print kernel/printk/printk.c:1344 [inline]
BUG: KMSAN: uninit-value in do_syslog+0x3937/0x3be0 kernel/printk/printk.c:1467
CPU: 0 PID: 4363 Comm: rsyslogd Not tainted 4.17.0-rc5+ #102
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x185/0x1d0 lib/dump_stack.c:113
 kmsan_report+0x149/0x260 mm/kmsan/kmsan.c:1084
 kmsan_internal_check_memory+0x135/0x1e0 mm/kmsan/kmsan.c:1177
 kmsan_copy_to_user+0x75/0x160 mm/kmsan/kmsan.c:1219
 copy_to_user include/linux/uaccess.h:184 [inline]
 syslog_print kernel/printk/printk.c:1344 [inline]
 do_syslog+0x3937/0x3be0 kernel/printk/printk.c:1467
 kmsg_read+0x142/0x1a0 fs/proc/kmsg.c:40
 proc_reg_read+0x1de/0x2f0 fs/proc/inode.c:230
 __vfs_read+0x1a5/0x9b0 fs/read_write.c:416
 vfs_read+0x36c/0x6b0 fs/read_write.c:452
 ksys_read fs/read_write.c:578 [inline]
 __do_sys_read fs/read_write.c:588 [inline]
 __se_sys_read fs/read_write.c:586 [inline]
 __x64_sys_read+0x1bf/0x3e0 fs/read_write.c:586
 do_syscall_64+0x152/0x230 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f46db3fa1fd
RSP: 002b:00007f46d8999e30 EFLAGS: 00000293 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00000000007d5ce0 RCX: 00007f46db3fa1fd
RDX: 0000000000000fff RSI: 00007f46da1ce5a0 RDI: 0000000000000004
RBP: 0000000000000000 R08: 00000000007c1260 R09: 0000000004000001
R10: 0000000000000001 R11: 0000000000000293 R12: 000000000065e420
R13: 00007f46d899a9c0 R14: 00007f46dba3f040 R15: 0000000000000003

Uninit was created at:
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:279 [inline]
 kmsan_internal_poison_shadow+0xb8/0x1b0 mm/kmsan/kmsan.c:189
IPVS: ftp: loaded support on port[0] = 21
 kmsan_kmalloc+0x94/0x100 mm/kmsan/kmsan.c:315
 __kmalloc+0x141/0x350 mm/slub.c:3818
 kmalloc include/linux/slab.h:517 [inline]
 syslog_print kernel/printk/printk.c:1304 [inline]
 do_syslog+0x31a0/0x3be0 kernel/printk/printk.c:1467
 kmsg_read+0x142/0x1a0 fs/proc/kmsg.c:40
 proc_reg_read+0x1de/0x2f0 fs/proc/inode.c:230
 __vfs_read+0x1a5/0x9b0 fs/read_write.c:416
 vfs_read+0x36c/0x6b0 fs/read_write.c:452
 ksys_read fs/read_write.c:578 [inline]
 __do_sys_read fs/read_write.c:588 [inline]
 __se_sys_read fs/read_write.c:586 [inline]
 __x64_sys_read+0x1bf/0x3e0 fs/read_write.c:586
 do_syscall_64+0x152/0x230 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x44/0xa9

Bytes 124-125 of 127 are uninitialized
Memory access starts at ffff8801320d4400
==================================================================