[ 1567.293949][ T4791] veth0: entered allmulticast mode
[ 1567.294513][ T4791] veth1: entered allmulticast mode
[ 1567.294824][ T4791] veth2: entered allmulticast mode
[ 1567.295126][ T4791] veth3: entered allmulticast mode
[ 1593.596258][ T4791] veth0: left allmulticast mode
[ 1593.596573][ T4791] veth1: left allmulticast mode
[ 1593.596809][ T4791] veth2: left allmulticast mode
[ 1593.597056][ T4791] veth3: left allmulticast mode