[ 1192.927014][ T8287] veth0: entered allmulticast mode
[ 1192.927650][ T8287] veth1: entered allmulticast mode
[ 1192.928176][ T8287] veth2: entered allmulticast mode
[ 1192.928726][ T8287] veth3: entered allmulticast mode
[ 1216.805935][ T8287] veth0: left allmulticast mode
[ 1216.806495][ T8287] veth1: left allmulticast mode
[ 1216.806970][ T8287] veth2: left allmulticast mode
[ 1216.807436][ T8287] veth3: left allmulticast mode