[ 1200.097646][T18955] veth0: entered allmulticast mode
[ 1200.098482][T18955] veth1: entered allmulticast mode
[ 1200.099045][T18955] veth2: entered allmulticast mode
[ 1200.099589][T18955] veth3: entered allmulticast mode
[ 1223.046911][T18955] veth0: left allmulticast mode
[ 1223.047394][T18955] veth1: left allmulticast mode
[ 1223.047837][T18955] veth2: left allmulticast mode
[ 1223.048244][T18955] veth3: left allmulticast mode