[ 1567.356045][ T4788] veth0: entered allmulticast mode
[ 1567.356582][ T4788] veth1: entered allmulticast mode
[ 1567.356886][ T4788] veth2: entered allmulticast mode
[ 1567.357217][ T4788] veth3: entered allmulticast mode
[ 1593.336235][ T4788] veth0: left allmulticast mode
[ 1593.336515][ T4788] veth1: left allmulticast mode
[ 1593.336742][ T4788] veth2: left allmulticast mode
[ 1593.336966][ T4788] veth3: left allmulticast mode