Famous last words of strace -s 80 -f ifquery --state vlan0
arch_prctl(ARCH_SET_FS, 0x7fb790db1700) = 0 mprotect(0x7fb790bb2000, 16384, PROT_READ) = 0 mprotect(0x60c000, 4096, PROT_READ) = 0 mprotect(0x7fb790ddf000, 4096, PROT_READ) = 0 munmap(0x7fb790db3000, 171412) = 0 fcntl(0, F_GETFD) = 0 fcntl(1, F_GETFD) = 0 fcntl(2, F_GETFD) = 0 brk(0) = 0x10f3000 brk(0x1114000) = 0x1114000 open("/run/network/.ifstate.lock", O_RDONLY) = -1 ENOENT (No such file or directory) open("/run/network/ifstate", O_RDONLY) = -1 ENOENT (No such file or directory) exit_group(1) = ? +++ exited with 1 +++
Famous last words of strace -s 80 -f ifquery --state vlan0
arch_prctl( ARCH_SET_ FS, 0x7fb790db1700) = 0 0x7fb790bb2000, 16384, PROT_READ) = 0 0x7fb790ddf000, 4096, PROT_READ) = 0 0x7fb790db3000, 171412) = 0 run/network/ .ifstate. lock", O_RDONLY) = -1 ENOENT (No such file or directory) run/network/ ifstate" , O_RDONLY) = -1 ENOENT (No such file or directory)
mprotect(
mprotect(0x60c000, 4096, PROT_READ) = 0
mprotect(
munmap(
fcntl(0, F_GETFD) = 0
fcntl(1, F_GETFD) = 0
fcntl(2, F_GETFD) = 0
brk(0) = 0x10f3000
brk(0x1114000) = 0x1114000
open("/
open("/
exit_group(1) = ?
+++ exited with 1 +++