[ 1617.955035][ T7565] veth0: entered allmulticast mode
[ 1617.957248][ T7565] veth1: entered allmulticast mode
[ 1617.958570][ T7565] veth2: entered allmulticast mode
[ 1617.959151][ T7565] veth3: entered allmulticast mode
[ 1641.591191][ T7565] veth0: left allmulticast mode
[ 1641.591719][ T7565] veth1: left allmulticast mode
[ 1641.592172][ T7565] veth2: left allmulticast mode
[ 1641.592607][ T7565] veth3: left allmulticast mode