[ 1218.633095][ T4339] veth0: entered allmulticast mode
[ 1218.633670][ T4339] veth1: entered allmulticast mode
[ 1218.633972][ T4339] veth2: entered allmulticast mode
[ 1218.634377][ T4339] veth3: entered allmulticast mode
[ 1236.555160][ T4339] veth0: left allmulticast mode
[ 1236.555589][ T4339] veth1: left allmulticast mode
[ 1236.555912][ T4339] veth2: left allmulticast mode
[ 1236.556268][ T4339] veth3: left allmulticast mode