IPVS: ftp: loaded support on port[0] = 21
IPVS: ftp: loaded support on port[0] = 21
IPVS: ftp: loaded support on port[0] = 21
IPVS: ftp: loaded support on port[0] = 21
swap_info_get: Bad swap file entry 2000000087e14
BUG: Bad page map in process udevd  pte:800000021f850000 pmd:1beeca067
addr:(____ptrval____) vm_flags:00100071 anon_vma:(____ptrval____) mapping:(____ptrval____) index:185
file:libc-2.13.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
CPU: 0 PID: 4938 Comm: udevd Not tainted 4.18.0-rc5+ #29
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+0x185/0x1e0 lib/dump_stack.c:113
 print_bad_pte+0xcae/0xde0 mm/memory.c:775
 zap_pte_range mm/memory.c:1381 [inline]
 zap_pmd_range mm/memory.c:1438 [inline]
 zap_pud_range mm/memory.c:1467 [inline]
 zap_p4d_range mm/memory.c:1488 [inline]
 unmap_page_range+0xdde/0x3c00 mm/memory.c:1509
 unmap_single_vma+0x445/0x5e0 mm/memory.c:1554
 unmap_vmas+0x1f4/0x360 mm/memory.c:1584
 exit_mmap+0x570/0xad0 mm/mmap.c:3100
 __mmput+0x165/0x620 kernel/fork.c:971
 mmput+0xbb/0x110 kernel/fork.c:992
 exec_mmap fs/exec.c:1044 [inline]
 flush_old_exec+0x1afe/0x21b0 fs/exec.c:1276
 load_elf_binary+0x13e1/0x90c0 fs/binfmt_elf.c:869
 search_binary_handler+0x2f4/0xac0 fs/exec.c:1653
 exec_binprm fs/exec.c:1695 [inline]
 __do_execve_file+0x1f70/0x3020 fs/exec.c:1819
 do_execveat_common fs/exec.c:1866 [inline]
 do_execve fs/exec.c:1883 [inline]
 __do_sys_execve fs/exec.c:1964 [inline]
 __se_sys_execve fs/exec.c:1959 [inline]
 __x64_sys_execve+0x131/0x180 fs/exec.c:1959
 do_syscall_64+0x15b/0x230 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x63/0xe7
RIP: 0033:0x7fa846729207
Code: Bad RIP value.
RSP: 002b:00007ffd98d697e8 EFLAGS: 00000206 ORIG_RAX: 000000000000003b
RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fa846729207
RDX: 0000000002334440 RSI: 00007ffd98d698e0 RDI: 00007ffd98d6a8f0
RBP: 0000000000625500 R08: 0000000000001290 R09: 0000000000001290
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000002334440
R13: 0000000000000007 R14: 0000000002333250 R15: 0000000000000005
BUG: Bad rss-counter state mm:(____ptrval____) idx:1 val:1
BUG: Bad rss-counter state mm:(____ptrval____) idx:2 val:-1