[ 1568.581270][ T4685] veth0: entered allmulticast mode
[ 1568.582392][ T4685] veth1: entered allmulticast mode
[ 1568.582933][ T4685] veth2: entered allmulticast mode
[ 1568.583453][ T4685] veth3: entered allmulticast mode
[ 1594.975168][ T4685] veth0: left allmulticast mode
[ 1594.975545][ T4685] veth1: left allmulticast mode
[ 1594.975803][ T4685] veth2: left allmulticast mode
[ 1594.976047][ T4685] veth3: left allmulticast mode