[ 1347.028707][T17443] veth0: entered allmulticast mode
[ 1347.030694][T17443] veth1: entered allmulticast mode
[ 1347.031092][T17443] veth2: entered allmulticast mode
[ 1347.031435][T17443] veth3: entered allmulticast mode
[ 1366.061331][T17443] veth0: left allmulticast mode
[ 1366.061948][T17443] veth1: left allmulticast mode
[ 1366.062488][T17443] veth2: left allmulticast mode
[ 1366.062934][T17443] veth3: left allmulticast mode