[ 1560.731866][ T4816] veth0: entered allmulticast mode
[ 1560.732391][ T4816] veth1: entered allmulticast mode
[ 1560.732689][ T4816] veth2: entered allmulticast mode
[ 1560.732987][ T4816] veth3: entered allmulticast mode
[ 1586.640853][ T4816] veth0: left allmulticast mode
[ 1586.641160][ T4816] veth1: left allmulticast mode
[ 1586.641396][ T4816] veth2: left allmulticast mode
[ 1586.641641][ T4816] veth3: left allmulticast mode