[ 1498.415858][ T7402] veth0: entered allmulticast mode
[ 1498.416685][ T7402] veth1: entered allmulticast mode
[ 1498.417199][ T7402] veth2: entered allmulticast mode
[ 1498.417862][ T7402] veth3: entered allmulticast mode
[ 1525.825372][ T7402] veth0: left allmulticast mode
[ 1525.825700][ T7402] veth1: left allmulticast mode
[ 1525.825942][ T7402] veth2: left allmulticast mode
[ 1525.826178][ T7402] veth3: left allmulticast mode