[ 1331.664302][T26002] veth0: entered allmulticast mode
[ 1331.666121][T26002] veth1: entered allmulticast mode
[ 1331.666510][T26002] veth2: entered allmulticast mode
[ 1331.666848][T26002] veth3: entered allmulticast mode
[ 1350.750949][T26002] veth0: left allmulticast mode
[ 1350.751275][T26002] veth1: left allmulticast mode
[ 1350.751534][T26002] veth2: left allmulticast mode
[ 1350.751778][T26002] veth3: left allmulticast mode