[ 1575.684607][ T4580] veth0: entered allmulticast mode
[ 1575.685415][ T4580] veth1: entered allmulticast mode
[ 1575.685913][ T4580] veth2: entered allmulticast mode
[ 1575.686443][ T4580] veth3: entered allmulticast mode
[ 1602.240219][ T4580] veth0: left allmulticast mode
[ 1602.240561][ T4580] veth1: left allmulticast mode
[ 1602.240817][ T4580] veth2: left allmulticast mode
[ 1602.241084][ T4580] veth3: left allmulticast mode