Description of problem:
I did not notice this problem happenig. So I'm just sending the traces.

Version-Release number of selected component:
systemd-udev-243.5-1.fc31

Additional info:
reporter:       libreport-2.11.3
backtrace_rating: 4
cgroup:         0::/system.slice/systemd-udevd.service
cmdline:        /usr/lib/systemd/systemd-udevd
crash_function: __libc_open64
executable:     /usr/lib/systemd/systemd-udevd
journald_cursor: s=adc6438d4b52497898deebf7c847b9ce;i=2cb6;b=fdd0a95b863249ffa6c35045c21f6d9f;m=41a75cf785;t=59d36c47eb330;x=4be16b58f6363bf4
kernel:         5.4.13-201.fc31.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 __libc_open64 at ../sysdeps/unix/sysv/linux/open64.c:48
 #1 open64 at /usr/include/bits/fcntl2.h:53
 #2 synthesize_change at ../src/udev/udevd.c:1160
 #3 on_inotify at ../src/udev/udevd.c:1266
 #4 source_dispatch at ../src/libsystemd/sd-event/sd-event.c:2830
 #5 sd_event_dispatch at ../src/libsystemd/sd-event/sd-event.c:3243
 #6 sd_event_run at ../src/libsystemd/sd-event/sd-event.c:3301
 #7 sd_event_loop at ../src/libsystemd/sd-event/sd-event.c:3323
 #8 main_loop at ../src/udev/udevd.c:1717
 #9 run at ../src/udev/udevd.c:1840

Potential duplicate: bug 1593831