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Unable to launch client #48

Closed ltrager closed 3 years ago

ltrager commented 3 years ago

I tried to use the Zoom client today and both latest/stable(5.2.458699.0906) and latest/edge(5.3.465578.0920) fail to start. The application opens and then closes with return code 0. There are no error messages given.

When I run Zoom through strace it appears the confined Snap is preventing Zoom from reading a file that is owned by root.

execve("/snap/bin/zoom-client", ["zoom-client"], 0x7ffe890151b0 /* 55 vars */) = 0
brk(NULL)                               = 0x560808581000
arch_prctl(0x3001 /* ARCH_??? */, 0x7ffd04777c60) = -1 EINVAL (Invalid argument)
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=100224, ...}) = 0
mmap(NULL, 100224, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7ffb57128000
close(3)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\201\0\0\0\0\0\0"..., 832) = 832
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0O\305\3743\364B\2216\244\224\306@\261\23\327o"..., 68, 824) = 68
fstat(3, {st_mode=S_IFREG|0755, st_size=157224, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffb57126000
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0O\305\3743\364B\2216\244\224\306@\261\23\327o"..., 68, 824) = 68
mmap(NULL, 140408, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffb57103000
mmap(0x7ffb5710a000, 69632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7ffb5710a000
mmap(0x7ffb5711b000, 20480, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7ffb5711b000
mmap(0x7ffb57120000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x7ffb57120000
mmap(0x7ffb57122000, 13432, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffb57122000
close(3)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360q\2\0\0\0\0\0"..., 832) = 832
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
pread64(3, "\4\0\0\0\20\0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0", 32, 848) = 32
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\363\377?\332\200\270\27\304d\245n\355Y\377\t\334"..., 68, 880) = 68
fstat(3, {st_mode=S_IFREG|0755, st_size=2029224, ...}) = 0
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
pread64(3, "\4\0\0\0\20\0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0", 32, 848) = 32
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\363\377?\332\200\270\27\304d\245n\355Y\377\t\334"..., 68, 880) = 68
mmap(NULL, 2036952, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffb56f11000
mprotect(0x7ffb56f36000, 1847296, PROT_NONE) = 0
mmap(0x7ffb56f36000, 1540096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x25000) = 0x7ffb56f36000
mmap(0x7ffb570ae000, 303104, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7ffb570ae000
mmap(0x7ffb570f9000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e7000) = 0x7ffb570f9000
mmap(0x7ffb570ff000, 13528, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffb570ff000
close(3)                                = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffb56f0e000
arch_prctl(ARCH_SET_FS, 0x7ffb56f0e740) = 0
mprotect(0x7ffb570f9000, 12288, PROT_READ) = 0
mprotect(0x7ffb57120000, 4096, PROT_READ) = 0
mprotect(0x56080775b000, 8306688, PROT_READ) = 0
mprotect(0x7ffb5716e000, 4096, PROT_READ) = 0
munmap(0x7ffb57128000, 100224)          = 0
set_tid_address(0x7ffb56f0ea10)         = 3775491
set_robust_list(0x7ffb56f0ea20, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7ffb5710abf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7ffb5710ac90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
brk(NULL)                               = 0x560808581000
brk(0x5608085a2000)                     = 0x5608085a2000
sched_getaffinity(0, 8192, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]) = 8
openat(AT_FDCWD, "/sys/kernel/mm/transparent_hugepage/hpage_pmd_size", O_RDONLY) = 3
read(3, "2097152\n", 20)                = 8
close(3)                                = 0
mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffb56ece000
mmap(0xc000000000, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000
mmap(0xc000000000, 67108864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc000000000
mmap(NULL, 33554432, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffb54ece000
mmap(NULL, 2164736, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffb54cbd000
mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffb57131000
mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffb54cad000
rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0
sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
sigaltstack({ss_sp=0xc000002000, ss_flags=0, ss_size=32768}, NULL) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
gettid()                                = 3775491
rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGHUP, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGINT, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGQUIT, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGILL, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTRAP, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGABRT, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGBUS, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGFPE, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGUSR1, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSEGV, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGUSR2, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGPIPE, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGALRM, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTERM, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSTKFLT, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGCHLD, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGURG, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGXCPU, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGXFSZ, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGVTALRM, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGPROF, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGWINCH, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGIO, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGPWR, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSYS, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRTMIN, NULL, {sa_handler=0x7ffb5710abf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, 8) = 0
rt_sigaction(SIGRTMIN, NULL, {sa_handler=0x7ffb5710abf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, 8) = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7ffb5710abf0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, NULL, {sa_handler=0x7ffb5710ac90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, 8) = 0
rt_sigaction(SIGRT_1, NULL, {sa_handler=0x7ffb5710ac90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7ffb5710ac90, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_2, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_3, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_4, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_5, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_6, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_7, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_8, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_9, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_10, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_11, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_12, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_13, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_14, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_15, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_16, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_17, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_18, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_19, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_20, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_21, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_22, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_23, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_24, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_25, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_26, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_27, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_28, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_29, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_30, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_31, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGRT_32, {sa_handler=0x560806f640b0, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb571183c0}, NULL, 8) = 0
rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0
mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ffb544ac000
mprotect(0x7ffb544ad000, 8388608, PROT_READ|PROT_WRITE) = 0
clone(child_stack=0x7ffb54cabfb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3775492], tls=0x7ffb54cac700, child_tidptr=0x7ffb54cac9d0) = 3775492
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0
mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ffb4f7ff000
mprotect(0x7ffb4f800000, 8388608, PROT_READ|PROT_WRITE) = 0
clone(child_stack=0x7ffb4fffefb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3775493], tls=0x7ffb4ffff700, child_tidptr=0x7ffb4ffff9d0) = 3775493
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0
mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ffb4effe000
mprotect(0x7ffb4efff000, 8388608, PROT_READ|PROT_WRITE) = 0
clone(child_stack=0x7ffb4f7fdfb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3775495], tls=0x7ffb4f7fe700, child_tidptr=0x7ffb4f7fe9d0) = 3775495
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
futex(0xc000034f48, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0xc000092148, FUTEX_WAKE_PRIVATE, 1) = 1
futex(0xc000092148, FUTEX_WAKE_PRIVATE, 1) = 1
rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0
mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ffb4dffc000
mprotect(0x7ffb4dffd000, 8388608, PROT_READ|PROT_WRITE) = 0
clone(child_stack=0x7ffb4e7fbfb0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3775496], tls=0x7ffb4e7fc700, child_tidptr=0x7ffb4e7fc9d0) = 3775496
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/usr/bin/snap", 128) = 13
fcntl(0, F_GETFL)                       = 0x2 (flags O_RDWR)
futex(0xc000034f48, FUTEX_WAKE_PRIVATE, 1) = 1
mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffb5446c000
fcntl(1, F_GETFL)                       = 0x2 (flags O_RDWR)
fcntl(2, F_GETFL)                       = 0x2 (flags O_RDWR)
openat(AT_FDCWD, "/etc/os-release", O_RDONLY|O_CLOEXEC) = 3
epoll_create1(EPOLL_CLOEXEC)            = 4
epoll_ctl(4, EPOLL_CTL_ADD, 3, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 3, 0xc0000d9b7c) = -1 EPERM (Operation not permitted)
read(3, "NAME=\"Ubuntu\"\nVERSION=\"20.04.1 L"..., 4096) = 382
read(3, "", 3714)                       = 0
openat(AT_FDCWD, "/proc/version", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = 0
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fcntl(5, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
fstat(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(5, "Linux version 5.4.0-47-generic ("..., 512) = 144
read(5, "", 1392)                       = 0
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc0000d9bfc) = 0
close(5)                                = 0
newfstatat(AT_FDCWD, "/meta/snap.yaml", 0xc0000b4d38, 0) = -1 ENOENT (No such file or directory)
getpid()                                = 3775491
mmap(NULL, 1439992, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffb5430c000
newfstatat(AT_FDCWD, "/snap/core/current/usr/share/locale-langpack/en_US/LC_MESSAGES/snappy.mo", 0xc0000b5218, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/snap/core/current/usr/share/locale/en_US/LC_MESSAGES/snappy.mo", 0xc0000b52e8, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/share/locale-langpack/en_US/LC_MESSAGES/snappy.mo", 0xc0000b53b8, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/share/locale/en_US/LC_MESSAGES/snappy.mo", 0xc0000b5488, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/snap/core/current/usr/share/locale-langpack/en/LC_MESSAGES/snappy.mo", 0xc0000b5558, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/snap/core/current/usr/share/locale/en/LC_MESSAGES/snappy.mo", 0xc0000b5628, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/share/locale-langpack/en/LC_MESSAGES/snappy.mo", 0xc0000b56f8, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/share/locale/en/LC_MESSAGES/snappy.mo", 0xc0000b57c8, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
madvise(0xc000000000, 2097152, MADV_NOHUGEPAGE) = 0
madvise(0xc000146000, 16384, MADV_FREE) = 0
newfstatat(AT_FDCWD, "/etc/apparmor.d/cache", 0xc00018c448, 0) = -1 ENOENT (No such file or directory)
statfs("/sys/fs/cgroup", {f_type=TMPFS_MAGIC, f_bsize=4096, f_blocks=8187383, f_bfree=8187383, f_bavail=8187383, f_files=8187383, f_ffree=8187365, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RDONLY|ST_NOSUID|ST_NODEV|ST_NOEXEC}) = 0
madvise(0xc000000000, 2097152, MADV_NOHUGEPAGE) = 0
madvise(0xc00014e000, 49152, MADV_FREE) = 0
madvise(0xc000000000, 2097152, MADV_NOHUGEPAGE) = 0
madvise(0xc0001e4000, 16384, MADV_FREE) = 0
futex(0xc000034f48, FUTEX_WAKE_PRIVATE, 1) = 1
ioctl(1, TCGETS, {B38400 opost isig icanon echo ...}) = 0
ioctl(0, TCGETS, {B38400 opost isig icanon echo ...}) = 0
uname({sysname="Linux", nodename="ltrager-x1-extreme2", ...}) = 0
openat(AT_FDCWD, "/proc/cmdline", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = 0
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fcntl(5, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
fstat(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(5, "BOOT_IMAGE=/vmlinuz-5.4.0-47-gen"..., 512) = 101
read(5, "", 1435)                       = 0
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc000227c04) = 0
close(5)                                = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/usr/bin/snap", 128) = 13
newfstatat(AT_FDCWD, "/snap/snapd/current/usr/bin/snap", 0xc00018cb98, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/snap/core/current/usr/bin/snap", {st_mode=S_IFREG|0755, st_size=17593072, ...}, 0) = 0
openat(AT_FDCWD, "/snap/core/current/usr/lib/snapd/info", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc00022785c) = -1 EPERM (Operation not permitted)
fstat(5, {st_mode=S_IFREG|0644, st_size=15, ...}) = 0
read(5, "VERSION=2.46.1\n", 527)        = 15
read(5, "", 512)                        = 0
close(5)                                = 0
newfstatat(AT_FDCWD, "/snap/bin/zoom-client", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
readlinkat(AT_FDCWD, "/snap/bin/zoom-client", "/usr/bin/snap", 128) = 13
readlinkat(AT_FDCWD, "/proc/self/exe", "/usr/bin/snap", 128) = 13
openat(AT_FDCWD, "/usr/lib/snapd/snapd", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc0002277b4) = -1 EPERM (Operation not permitted)
pread64(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0", 16, 0) = 16
pread64(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340RM\0\0\0\0\0"..., 64, 0) = 64
pread64(5, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 56, 64) = 56
pread64(5, "\3\0\0\0\4\0\0\0\340\2\0\0\0\0\0\0\340\2\0\0\0\0\0\0\340\2\0\0\0\0\0\0"..., 56, 120) = 56
pread64(5, "\1\0\0\0\4\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 56, 176) = 56
pread64(5, "\1\0\0\0\5\0\0\0\0PM\0\0\0\0\0\0PM\0\0\0\0\0\0PM\0\0\0\0\0"..., 56, 232) = 56
pread64(5, "\1\0\0\0\4\0\0\0\0 \330\0\0\0\0\0\0 \330\0\0\0\0\0\0 \330\0\0\0\0\0"..., 56, 288) = 56
pread64(5, "\1\0\0\0\6\0\0\0PO\366\0\0\0\0\0P_\366\0\0\0\0\0P_\366\0\0\0\0\0"..., 56, 344) = 56
pread64(5, "\2\0\0\0\6\0\0\0X\234\224\1\0\0\0\0X\254\224\1\0\0\0\0X\254\224\1\0\0\0\0"..., 56, 400) = 56
pread64(5, "\4\0\0\0\4\0\0\0\374\2\0\0\0\0\0\0\374\2\0\0\0\0\0\0\374\2\0\0\0\0\0\0"..., 56, 456) = 56
pread64(5, "\7\0\0\0\4\0\0\0PO\366\0\0\0\0\0P_\366\0\0\0\0\0P_\366\0\0\0\0\0"..., 56, 512) = 56
pread64(5, "P\345td\4\0\0\0\340C\366\0\0\0\0\0\340C\366\0\0\0\0\0\340C\366\0\0\0\0\0"..., 56, 568) = 56
pread64(5, "Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 56, 624) = 56
pread64(5, "R\345td\4\0\0\0PO\366\0\0\0\0\0P_\366\0\0\0\0\0P_\366\0\0\0\0\0"..., 56, 680) = 56
pread64(5, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 64, 26889712) = 64
pread64(5, "\v\0\0\0\1\0\0\0\2\0\0\0\0\0\0\0\340\2\0\0\0\0\0\0\340\2\0\0\0\0\0\0"..., 64, 26889776) = 64
pread64(5, "\23\0\0\0\7\0\0\0\2\0\0\0\0\0\0\0\374\2\0\0\0\0\0\0\374\2\0\0\0\0\0\0"..., 64, 26889840) = 64
pread64(5, "&\0\0\0\7\0\0\0\2\0\0\0\0\0\0\0 \3\0\0\0\0\0\0 \3\0\0\0\0\0\0"..., 64, 26889904) = 64
pread64(5, "4\0\0\0\7\0\0\0\2\0\0\0\0\0\0\0@\3\0\0\0\0\0\0@\3\0\0\0\0\0\0"..., 64, 26889968) = 64
pread64(5, "E\0\0\0\366\377\377o\2\0\0\0\0\0\0\0\250\3\0\0\0\0\0\0\250\3\0\0\0\0\0\0"..., 64, 26890032) = 64
pread64(5, "O\0\0\0\v\0\0\0\2\0\0\0\0\0\0\0P\5\0\0\0\0\0\0P\5\0\0\0\0\0\0"..., 64, 26890096) = 64
pread64(5, "W\0\0\0\3\0\0\0\2\0\0\0\0\0\0\0P\16\0\0\0\0\0\0P\16\0\0\0\0\0\0"..., 64, 26890160) = 64
pread64(5, "_\0\0\0\377\377\377o\2\0\0\0\0\0\0\0:\24\0\0\0\0\0\0:\24\0\0\0\0\0\0"..., 64, 26890224) = 64
pread64(5, "l\0\0\0\376\377\377o\2\0\0\0\0\0\0\0\0\25\0\0\0\0\0\0\0\25\0\0\0\0\0\0"..., 64, 26890288) = 64
pread64(5, "{\0\0\0\4\0\0\0\2\0\0\0\0\0\0\0p\25\0\0\0\0\0\0p\25\0\0\0\0\0\0"..., 64, 26890352) = 64
pread64(5, "\205\0\0\0\4\0\0\0B\0\0\0\0\0\0\0\360AM\0\0\0\0\0\360AM\0\0\0\0\0"..., 64, 26890416) = 64
pread64(5, "\217\0\0\0\1\0\0\0\6\0\0\0\0\0\0\0\0PM\0\0\0\0\0\0PM\0\0\0\0\0"..., 64, 26890480) = 64
pread64(5, "\212\0\0\0\1\0\0\0\6\0\0\0\0\0\0\0 PM\0\0\0\0\0 PM\0\0\0\0\0"..., 64, 26890544) = 64
pread64(5, "\225\0\0\0\1\0\0\0\6\0\0\0\0\0\0\0\300RM\0\0\0\0\0\300RM\0\0\0\0\0"..., 64, 26890608) = 64
pread64(5, "\236\0\0\0\1\0\0\0\6\0\0\0\0\0\0\0\320RM\0\0\0\0\0\320RM\0\0\0\0\0"..., 64, 26890672) = 64
pread64(5, "\244\0\0\0\1\0\0\0\6\0\0\0\0\0\0\0h\35\330\0\0\0\0\0h\35\330\0\0\0\0\0"..., 64, 26890736) = 64
pread64(5, "\252\0\0\0\1\0\0\0\2\0\0\0\0\0\0\0\0 \330\0\0\0\0\0\0 \330\0\0\0\0\0"..., 64, 26890800) = 64
pread64(5, "\262\0\0\0\1\0\0\0\2\0\0\0\0\0\0\0\340C\366\0\0\0\0\0\340C\366\0\0\0\0\0"..., 64, 26890864) = 64
pread64(5, "\300\0\0\0\1\0\0\0\2\0\0\0\0\0\0\0(E\366\0\0\0\0\0(E\366\0\0\0\0\0"..., 64, 26890928) = 64
pread64(5, "\312\0\0\0\10\0\0\0\3\4\0\0\0\0\0\0P_\366\0\0\0\0\0PO\366\0\0\0\0\0"..., 64, 26890992) = 64
pread64(5, "\320\0\0\0\16\0\0\0\3\0\0\0\0\0\0\0P_\366\0\0\0\0\0PO\366\0\0\0\0\0"..., 64, 26891056) = 64
pread64(5, "\334\0\0\0\17\0\0\0\3\0\0\0\0\0\0\0X_\366\0\0\0\0\0XO\366\0\0\0\0\0"..., 64, 26891120) = 64
pread64(5, "\350\0\0\0\1\0\0\0\3\0\0\0\0\0\0\0`_\366\0\0\0\0\0`O\366\0\0\0\0\0"..., 64, 26891184) = 64
pread64(5, "\365\0\0\0\6\0\0\0\3\0\0\0\0\0\0\0X\254\224\1\0\0\0\0X\234\224\1\0\0\0\0"..., 64, 26891248) = 64
pread64(5, "\231\0\0\0\1\0\0\0\3\0\0\0\0\0\0\0X\256\224\1\0\0\0\0X\236\224\1\0\0\0\0"..., 64, 26891312) = 64
pread64(5, "\376\0\0\0\1\0\0\0\3\0\0\0\0\0\0\0\0\260\224\1\0\0\0\0\0\240\224\1\0\0\0\0"..., 64, 26891376) = 64
pread64(5, "\4\1\0\0\1\0\0\0\3\0\0\0\0\0\0\0\240)\226\1\0\0\0\0\240\31\226\1\0\0\0\0"..., 64, 26891440) = 64
pread64(5, "\22\1\0\0\1\0\0\0\3\0\0\0\0\0\0\0\300)\226\1\0\0\0\0\300\31\226\1\0\0\0\0"..., 64, 26891504) = 64
pread64(5, "\35\1\0\0\10\0\0\0\3\0\0\0\0\0\0\0\200\\\232\1\0\0\0\0\200L\232\1\0\0\0\0"..., 64, 26891568) = 64
pread64(5, "\"\1\0\0\10\0\0\0\3\0\0\0\0\0\0\0 l\234\1\0\0\0\0\200L\232\1\0\0\0\0"..., 64, 26891632) = 64
pread64(5, ",\1\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\200L\232\1\0\0\0\0"..., 64, 26891696) = 64
pread64(5, "\1\0\0\0\3\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\264L\232\1\0\0\0\0"..., 64, 26891760) = 64
pread64(5, "\0.shstrtab\0.interp\0.note.gnu.bui"..., 315, 26889396) = 315
pread64(5, "\4\0\0\0\24\0\0\0\3\0\0\0", 12, 764) = 12
pread64(5, "GNU\0", 4, 776)             = 4
pread64(5, "}\237U3\207\327\320r}\220\231PM\335\2625w=i\\", 20, 780) = 20
close(5)                                = 0
openat(AT_FDCWD, "/sys/kernel/security/apparmor/features", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc0002276ec) = -1 EPERM (Operation not permitted)
getdents64(5, /* 16 entries */, 8192)   = 472
getdents64(5, /* 0 entries */, 8192)    = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/query", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/dbus", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/signal", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/ptrace", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/caps", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/rlimit", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/capability", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/namespaces", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/mount", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/network", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/network_v8", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/file", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/domain", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/sys/kernel/security/apparmor/features/policy", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0
close(5)                                = 0
newfstatat(AT_FDCWD, "/usr/local/sbin/apparmor_parser", 0xc00018da38, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/local/bin/apparmor_parser", 0xc00018db08, 0) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/usr/sbin/apparmor_parser", {st_mode=S_IFREG|0755, st_size=1501568, ...}, 0) = 0
newfstatat(AT_FDCWD, "/usr/sbin/apparmor_parser", {st_mode=S_IFREG|0755, st_size=1501568, ...}, 0) = 0
openat(AT_FDCWD, "/proc/self/mountinfo", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = 0
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fcntl(5, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(5, "25 32 0:23 / /sys rw,nosuid,node"..., 4096) = 4004
read(5, "334 32 7:11 / /snap/gnome-charac"..., 4096) = 3292
read(5, "", 4096)                       = 0
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc00022778c) = 0
close(5)                                = 0
openat(AT_FDCWD, "/etc/fstab", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc000227744) = -1 EPERM (Operation not permitted)
read(5, "# /etc/fstab: static file system"..., 4096) = 779
read(5, "", 3317)                       = 0
close(5)                                = 0
openat(AT_FDCWD, "/proc/self/mountinfo", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = 0
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fcntl(5, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(5, "25 32 0:23 / /sys rw,nosuid,node"..., 4096) = 4004
read(5, "334 32 7:11 / /snap/gnome-charac"..., 4096) = 3292
read(5, "", 4096)                       = 0
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc000227854) = 0
close(5)                                = 0
openat(AT_FDCWD, "/proc/sys/kernel/seccomp/actions_avail", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = 0
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fcntl(5, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
fstat(5, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(5, "kill_process kill_thread trap er"..., 512) = 63
read(5, "", 1473)                       = 0
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc000227794) = 0
close(5)                                = 0
openat(AT_FDCWD, "/dev/null", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc000227604) = -1 EPERM (Operation not permitted)
pipe2([6, 7], O_CLOEXEC)                = 0
epoll_ctl(4, EPOLL_CTL_ADD, 6, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = 0
fcntl(6, F_GETFL)                       = 0 (flags O_RDONLY)
fcntl(6, F_SETFL, O_RDONLY|O_NONBLOCK)  = 0
epoll_ctl(4, EPOLL_CTL_ADD, 7, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942744, u64=140717427461592}}) = 0
fcntl(7, F_GETFL)                       = 0x1 (flags O_WRONLY)
fcntl(7, F_SETFL, O_WRONLY|O_NONBLOCK)  = 0
fcntl(7, F_GETFL)                       = 0x801 (flags O_WRONLY|O_NONBLOCK)
fcntl(7, F_SETFL, O_WRONLY)             = 0
fcntl(7, F_GETFL)                       = 0x1 (flags O_WRONLY)
fcntl(7, F_SETFL, O_WRONLY)             = 0
pipe2([8, 9], O_CLOEXEC)                = 0
getpid()                                = 3775491
rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0
rt_sigprocmask(SIG_SETMASK, ~[], NULL, 8) = 0
clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD) = 3775497
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
close(9)                                = 0
read(8, "", 8)                          = 0
close(8)                                = 0
close(5)                                = 0
epoll_ctl(4, EPOLL_CTL_DEL, 7, 0xc00022769c) = 0
close(7)                                = 0
futex(0xc000092148, FUTEX_WAKE_PRIVATE, 1) = 1
waitid(P_PID, 3775497, {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3775497, si_uid=1000, si_status=0, si_utime=0, si_stime=0}, WEXITED|WNOWAIT, NULL) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3775497, si_uid=1000, si_status=0, si_utime=0, si_stime=0} ---
rt_sigreturn({mask=[]})                 = 0
wait4(3775497, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, {ru_utime={tv_sec=0, tv_usec=4879}, ru_stime={tv_sec=0, tv_usec=0}, ...}) = 3775497
openat(AT_FDCWD, "/var/lib/snapd/system-key", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc0002278e4) = -1 EPERM (Operation not permitted)
fstat(5, {st_mode=S_IFREG|0644, st_size=589, ...}) = 0
read(5, "{\"version\":10,\"build-id\":\"7d9f55"..., 1101) = 589
read(5, "", 512)                        = 0
close(5)                                = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/usr/bin/snap", 128) = 13
readlinkat(AT_FDCWD, "/snap/zoom-client/current", "99", 128) = 2
openat(AT_FDCWD, "/snap/zoom-client/99/meta/snap.yaml", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc000227664) = -1 EPERM (Operation not permitted)
fstat(5, {st_mode=S_IFREG|0644, st_size=1305, ...}) = 0
read(5, "name: zoom-client\nversion: 5.3.4"..., 1817) = 1305
read(5, "", 512)                        = 0
close(5)                                = 0
newfstatat(AT_FDCWD, "/snap/zoom-client/99/meta/hooks", {st_mode=S_IFDIR|0755, st_size=32, ...}, 0) = 0
openat(AT_FDCWD, "/snap/zoom-client/99/meta/hooks", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc0002275ec) = -1 EPERM (Operation not permitted)
getdents64(5, /* 3 entries */, 8192)    = 80
getdents64(5, /* 0 entries */, 8192)    = 0
newfstatat(AT_FDCWD, "/snap/zoom-client/99/meta/hooks/configure", {st_mode=S_IFREG|0755, st_size=704, ...}, AT_SYMLINK_NOFOLLOW) = 0
close(5)                                = 0
newfstatat(AT_FDCWD, "/var/lib/snapd/snaps/zoom-client_99.snap", {st_mode=S_IFREG|0600, st_size=151445504, ...}, AT_SYMLINK_NOFOLLOW) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/usr/bin/snap", 128) = 13
newfstatat(AT_FDCWD, "/usr/lib/snapd/snap-confine", {st_mode=S_IFREG|S_ISUID|0755, st_size=130152, ...}, 0) = 0
umask(000)                              = 002
getuid()                                = 1000
socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5
connect(5, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(5)                                = 0
socket(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5
connect(5, {sa_family=AF_UNIX, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(5)                                = 0
openat(AT_FDCWD, "/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=553, ...}) = 0
read(5, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 553
read(5, "", 4096)                       = 0
close(5)                                = 0
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=100224, ...}) = 0
mmap(NULL, 100224, PROT_READ, MAP_PRIVATE, 5, 0) = 0x7ffb542b3000
close(5)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libnss_files.so.2", O_RDONLY|O_CLOEXEC) = 5
read(5, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\3005\0\0\0\0\0\0"..., 832) = 832
fstat(5, {st_mode=S_IFREG|0644, st_size=51832, ...}) = 0
mmap(NULL, 79672, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0x7ffb5429f000
mmap(0x7ffb542a2000, 28672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x3000) = 0x7ffb542a2000
mmap(0x7ffb542a9000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0xa000) = 0x7ffb542a9000
mmap(0x7ffb542ab000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0xb000) = 0x7ffb542ab000
mmap(0x7ffb542ad000, 22328, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffb542ad000
close(5)                                = 0
mprotect(0x7ffb542ab000, 4096, PROT_READ) = 0
munmap(0x7ffb542b3000, 100224)          = 0
openat(AT_FDCWD, "/etc/passwd", O_RDONLY|O_CLOEXEC) = 5
lseek(5, 0, SEEK_CUR)                   = 0
fstat(5, {st_mode=S_IFREG|0644, st_size=3189, ...}) = 0
read(5, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 3189
close(5)                                = 0
newfstatat(AT_FDCWD, "/home/lee/snap/zoom-client/99", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/home/lee/snap/zoom-client/common", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
readlinkat(AT_FDCWD, "/home/lee/snap/zoom-client/current", "99", 128) = 2
openat(AT_FDCWD, "/proc/self/mountinfo", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = 0
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fcntl(5, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(5, "25 32 0:23 / /sys rw,nosuid,node"..., 4096) = 4004
read(5, "334 32 7:11 / /snap/gnome-charac"..., 4096) = 3292
read(5, "", 4096)                       = 0
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc00022753c) = 0
close(5)                                = 0
umask(002)                              = 000
newfstatat(AT_FDCWD, "/run/user/1000", {st_mode=S_IFDIR|0700, st_size=440, ...}, 0) = 0
newfstatat(AT_FDCWD, "/run/user/1000/gdm/Xauthority", {st_mode=S_IFREG|0700, st_size=126, ...}, 0) = 0
openat(AT_FDCWD, "/run/user/1000/gdm/Xauthority", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = -1 EPERM (Operation not permitted)
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc000227664) = -1 EPERM (Operation not permitted)
newfstatat(AT_FDCWD, "/run", {st_mode=S_IFDIR|0755, st_size=1340, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/run/user", {st_mode=S_IFDIR|0755, st_size=80, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/run/user/1000", {st_mode=S_IFDIR|0700, st_size=440, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/run/user/1000/gdm", {st_mode=S_IFDIR|0711, st_size=60, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/run/user/1000/gdm/Xauthority", {st_mode=S_IFREG|0700, st_size=126, ...}, AT_SYMLINK_NOFOLLOW) = 0
close(5)                                = 0
openat(AT_FDCWD, "/proc/self/mountinfo", O_RDONLY|O_CLOEXEC) = 5
epoll_ctl(4, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=1413942952, u64=140717427461800}}) = 0
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fcntl(5, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(5, "25 32 0:23 / /sys rw,nosuid,node"..., 4096) = 4004
read(5, "334 32 7:11 / /snap/gnome-charac"..., 4096) = 3292
read(5, "", 4096)                       = 0
epoll_ctl(4, EPOLL_CTL_DEL, 5, 0xc0002275a4) = 0
close(5)                                = 0
geteuid()                               = 1000
newfstatat(AT_FDCWD, "/var/lib/snapd/features/refresh-app-awareness", 0xc000384448, 0) = -1 ENOENT (No such file or directory)
execve("/usr/lib/snapd/snap-confine", ["/usr/lib/snapd/snap-confine", "--base", "core18", "snap.zoom-client.zoom-client", "/usr/lib/snapd/snap-exec", "zoom-client"], 0xc0003ac000 /* 69 vars */) = 0
access("/etc/suid-debug", F_OK)         = -1 ENOENT (No such file or directory)
brk(NULL)                               = 0x55d57cb9c000
arch_prctl(0x3001 /* ARCH_??? */, 0x7ffecadfb450) = -1 EINVAL (Invalid argument)
fcntl(0, F_GETFD)                       = 0
fcntl(1, F_GETFD)                       = 0
fcntl(2, F_GETFD)                       = 0
access("/etc/suid-debug", F_OK)         = -1 ENOENT (No such file or directory)
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=100224, ...}) = 0
mmap(NULL, 100224, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f2b80600000
close(3)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libudev.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20X\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0644, st_size=174272, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2b805fe000
mmap(NULL, 178440, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2b805d2000
mmap(0x7f2b805d7000, 110592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f2b805d7000
mmap(0x7f2b805f2000, 40960, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x7f2b805f2000
mmap(0x7f2b805fc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x29000) = 0x7f2b805fc000
close(3)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\201\0\0\0\0\0\0"..., 832) = 832
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0O\305\3743\364B\2216\244\224\306@\261\23\327o"..., 68, 824) = 68
fstat(3, {st_mode=S_IFREG|0755, st_size=157224, ...}) = 0
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0O\305\3743\364B\2216\244\224\306@\261\23\327o"..., 68, 824) = 68
mmap(NULL, 140408, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2b805af000
mmap(0x7f2b805b6000, 69632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f2b805b6000
mmap(0x7f2b805c7000, 20480, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7f2b805c7000
mmap(0x7f2b805cc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x7f2b805cc000
mmap(0x7f2b805ce000, 13432, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2b805ce000
close(3)                                = 0
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360q\2\0\0\0\0\0"..., 832) = 832
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
pread64(3, "\4\0\0\0\20\0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0", 32, 848) = 32
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\363\377?\332\200\270\27\304d\245n\355Y\377\t\334"..., 68, 880) = 68
fstat(3, {st_mode=S_IFREG|0755, st_size=2029224, ...}) = 0
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
pread64(3, "\4\0\0\0\20\0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0", 32, 848) = 32
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\363\377?\332\200\270\27\304d\245n\355Y\377\t\334"..., 68, 880) = 68
mmap(NULL, 2036952, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f2b803bd000
mprotect(0x7f2b803e2000, 1847296, PROT_NONE) = 0
mmap(0x7f2b803e2000, 1540096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x25000) = 0x7f2b803e2000
mmap(0x7f2b8055a000, 303104, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7f2b8055a000
mmap(0x7f2b805a5000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e7000) = 0x7f2b805a5000
mmap(0x7f2b805ab000, 13528, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f2b805ab000
close(3)                                = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2b803ba000
arch_prctl(ARCH_SET_FS, 0x7f2b803ba740) = 0
mprotect(0x7f2b805a5000, 12288, PROT_READ) = 0
mprotect(0x7f2b805cc000, 4096, PROT_READ) = 0
mprotect(0x7f2b805fc000, 4096, PROT_READ) = 0
mprotect(0x55d57ac3c000, 4096, PROT_READ) = 0
mprotect(0x7f2b80646000, 4096, PROT_READ) = 0
munmap(0x7f2b80600000, 100224)          = 0
set_tid_address(0x7f2b803baa10)         = 3775491
set_robust_list(0x7f2b803baa20, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7f2b805b6bf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f2b805c43c0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7f2b805b6c90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2b805c43c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
prctl(PR_CAPBSET_READ, CAP_MAC_OVERRIDE) = 1
prctl(PR_CAPBSET_READ, 0x30 /* CAP_??? */) = -1 EINVAL (Invalid argument)
prctl(PR_CAPBSET_READ, 0x28 /* CAP_??? */) = -1 EINVAL (Invalid argument)
prctl(PR_CAPBSET_READ, CAP_BLOCK_SUSPEND) = 1
prctl(PR_CAPBSET_READ, 0x26 /* CAP_??? */) = -1 EINVAL (Invalid argument)
prctl(PR_CAPBSET_READ, CAP_AUDIT_READ)  = 1
brk(NULL)                               = 0x55d57cb9c000
brk(0x55d57cbbd000)                     = 0x55d57cbbd000
umask(000)                              = 002
openat(AT_FDCWD, ".", O_RDONLY|O_NOFOLLOW|O_CLOEXEC|O_PATH|O_DIRECTORY) = 3
fstat(3, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
chdir("/")                              = 0
getresuid([1000], [1000], [1000])       = 0
getresgid([1000], [1000], [1000])       = 0
write(2, "need to run as root or suid", 27need to run as root or suid) = 27
write(2, ": Operation not permitted\n", 26: Operation not permitted
) = 26
exit_group(1)                           = ?
+++ exited with 1 +++
ogra1 commented 3 years ago

this is strange, it works fine on all my test installs here ...

what is the full output of snap version

the client writes its logs to: ~/snap/zoom-client/current/.zoom/logs/ can you attach them here ? (there should be a terminal log for the snap launcher and a "stdout" log for the upstream zoom binary)

also, are there any zoom related apparmor denials in dmesg or journalctl ? dmesg|grep DENIED or journalctl|grep DENIED

ltrager commented 3 years ago

I figured it out. I had just run apt update before I launched Zoom. The update included new NVIDIA drivers. Rebooting solved the issue.