Why panels disappeared?
by n00b_noob from LinuxQuestions.org on (#5A5A6)
Hello,
I'm using Debian 10.6 x86_64 with MATE Desktop. Sometimes panels disappeared and appeared again. I checked log and it show me:
Code:$ sudo dmesg
[ 279.185827] audit: type=1400 audit(1604941251.837:284): avc: denied { write } for pid=1409 comm="atrild" name="bus" dev="tmpfs" ino=24094 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:user_runtime_t:s0 tclass=sock_file permissive=1
[ 285.061035] audit: type=1400 audit(1604941257.709:285): avc: denied { create } for pid=1091 comm="dconf-service" name="user.T1ELT0" scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 285.061074] audit: type=1400 audit(1604941257.713:286): avc: denied { read write open } for pid=1091 comm="dconf-service" path="/home/jason/.config/dconf/user.T1ELT0" dev="sda6" ino=414580 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 285.061143] audit: type=1400 audit(1604941257.713:287): avc: denied { getattr } for pid=1091 comm="dconf-service" path="/home/jason/.config/dconf/user" dev="sda6" ino=414283 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 285.130684] audit: type=1400 audit(1604941257.781:288): avc: denied { rename } for pid=1091 comm="dconf-service" name="user.T1ELT0" dev="sda6" ino=414580 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 285.130720] audit: type=1400 audit(1604941257.781:289): avc: denied { unlink } for pid=1091 comm="dconf-service" name="user" dev="sda6" ino=414283 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 539.012037] mate-panel[1117]: segfault at 1 ip 00007f11a5b1466f sp 00007ffc2b352270 error 4 in libgtk-3.so.0.2404.1[7f11a57f3000+352000]
[ 539.012062] Code: c0 5b 5d 41 5c 41 5d c3 0f 1f 00 41 55 41 54 55 53 48 83 ec 08 48 85 ff 74 51 48 89 fb 41 89 d4 41 89 cd 89 f5 e8 61 f6 cd ff <48> 8b 13 48 85 d2 74 05 48 39 02 74 0f 48 89 c6 48 89 df e8 99 45
[ 539.393841] audit: type=1400 audit(1604941512.045:290): avc: denied { search } for pid=1479 comm="wnck-applet" name="/" dev="tmpfs" ino=25202 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_runtime_t:s0 tclass=dir permissive=1
[ 539.394022] audit: type=1400 audit(1604941512.045:291): avc: denied { connectto } for pid=1479 comm="wnck-applet" path=002F746D702F2E5831312D756E69782F5830 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:system_r:xserver_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1
[ 539.394118] audit: type=1400 audit(1604941512.045:292): avc: denied { read } for pid=1479 comm="wnck-applet" name=".Xauthority" dev="sda6" ino=393221 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:xauth_home_t:s0 tclass=file permissive=1
[ 539.394137] audit: type=1400 audit(1604941512.045:293): avc: denied { open } for pid=1479 comm="wnck-applet" path="/home/jason/.Xauthority" dev="sda6" ino=393221 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:xauth_home_t:s0 tclass=file permissive=1
[ 539.394155] audit: type=1400 audit(1604941512.045:294): avc: denied { getattr } for pid=1479 comm="wnck-applet" path="/home/jason/.Xauthority" dev="sda6" ino=393221 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:xauth_home_t:s0 tclass=file permissive=1
[ 539.416401] audit: type=1400 audit(1604941512.065:295): avc: denied { write } for pid=1479 comm="pool" name="bus" dev="tmpfs" ino=24094 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:user_runtime_t:s0 tclass=sock_file permissive=1
[ 539.524328] audit: type=1400 audit(1604941512.173:296): avc: denied { map } for pid=1479 comm="wnck-applet" path="/usr/share/icons/mate/icon-theme.cache" dev="sda8" ino=938880 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usr_t:s0 tclass=file permissive=1
[ 539.527274] audit: type=1400 audit(1604941512.177:297): avc: denied { map } for pid=1479 comm="wnck-applet" path="/usr/share/icons/hicolor/icon-theme.cache" dev="sda8" ino=917914 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:usr_t:s0 tclass=file permissive=1
[ 539.527451] audit: type=1400 audit(1604941512.177:298): avc: denied { read } for pid=1479 comm="wnck-applet" name="apps" dev="sda6" ino=442475 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:xdg_data_t:s0 tclass=dir permissive=1What is wrong?
Thank you.
I'm using Debian 10.6 x86_64 with MATE Desktop. Sometimes panels disappeared and appeared again. I checked log and it show me:
Code:$ sudo dmesg
[ 279.185827] audit: type=1400 audit(1604941251.837:284): avc: denied { write } for pid=1409 comm="atrild" name="bus" dev="tmpfs" ino=24094 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:user_runtime_t:s0 tclass=sock_file permissive=1
[ 285.061035] audit: type=1400 audit(1604941257.709:285): avc: denied { create } for pid=1091 comm="dconf-service" name="user.T1ELT0" scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 285.061074] audit: type=1400 audit(1604941257.713:286): avc: denied { read write open } for pid=1091 comm="dconf-service" path="/home/jason/.config/dconf/user.T1ELT0" dev="sda6" ino=414580 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 285.061143] audit: type=1400 audit(1604941257.713:287): avc: denied { getattr } for pid=1091 comm="dconf-service" path="/home/jason/.config/dconf/user" dev="sda6" ino=414283 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 285.130684] audit: type=1400 audit(1604941257.781:288): avc: denied { rename } for pid=1091 comm="dconf-service" name="user.T1ELT0" dev="sda6" ino=414580 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 285.130720] audit: type=1400 audit(1604941257.781:289): avc: denied { unlink } for pid=1091 comm="dconf-service" name="user" dev="sda6" ino=414283 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:gnome_xdg_config_t:s0 tclass=file permissive=1
[ 539.012037] mate-panel[1117]: segfault at 1 ip 00007f11a5b1466f sp 00007ffc2b352270 error 4 in libgtk-3.so.0.2404.1[7f11a57f3000+352000]
[ 539.012062] Code: c0 5b 5d 41 5c 41 5d c3 0f 1f 00 41 55 41 54 55 53 48 83 ec 08 48 85 ff 74 51 48 89 fb 41 89 d4 41 89 cd 89 f5 e8 61 f6 cd ff <48> 8b 13 48 85 d2 74 05 48 39 02 74 0f 48 89 c6 48 89 df e8 99 45
[ 539.393841] audit: type=1400 audit(1604941512.045:290): avc: denied { search } for pid=1479 comm="wnck-applet" name="/" dev="tmpfs" ino=25202 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_runtime_t:s0 tclass=dir permissive=1
[ 539.394022] audit: type=1400 audit(1604941512.045:291): avc: denied { connectto } for pid=1479 comm="wnck-applet" path=002F746D702F2E5831312D756E69782F5830 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:system_r:xserver_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1
[ 539.394118] audit: type=1400 audit(1604941512.045:292): avc: denied { read } for pid=1479 comm="wnck-applet" name=".Xauthority" dev="sda6" ino=393221 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:xauth_home_t:s0 tclass=file permissive=1
[ 539.394137] audit: type=1400 audit(1604941512.045:293): avc: denied { open } for pid=1479 comm="wnck-applet" path="/home/jason/.Xauthority" dev="sda6" ino=393221 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:xauth_home_t:s0 tclass=file permissive=1
[ 539.394155] audit: type=1400 audit(1604941512.045:294): avc: denied { getattr } for pid=1479 comm="wnck-applet" path="/home/jason/.Xauthority" dev="sda6" ino=393221 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:xauth_home_t:s0 tclass=file permissive=1
[ 539.416401] audit: type=1400 audit(1604941512.065:295): avc: denied { write } for pid=1479 comm="pool" name="bus" dev="tmpfs" ino=24094 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:user_runtime_t:s0 tclass=sock_file permissive=1
[ 539.524328] audit: type=1400 audit(1604941512.173:296): avc: denied { map } for pid=1479 comm="wnck-applet" path="/usr/share/icons/mate/icon-theme.cache" dev="sda8" ino=938880 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usr_t:s0 tclass=file permissive=1
[ 539.527274] audit: type=1400 audit(1604941512.177:297): avc: denied { map } for pid=1479 comm="wnck-applet" path="/usr/share/icons/hicolor/icon-theme.cache" dev="sda8" ino=917914 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:usr_t:s0 tclass=file permissive=1
[ 539.527451] audit: type=1400 audit(1604941512.177:298): avc: denied { read } for pid=1479 comm="wnck-applet" name="apps" dev="sda6" ino=442475 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:xdg_data_t:s0 tclass=dir permissive=1What is wrong?
Thank you.