[ 1518.295188][ T7875] veth0: entered allmulticast mode
[ 1518.295987][ T7875] veth1: entered allmulticast mode
[ 1518.296524][ T7875] veth2: entered allmulticast mode
[ 1518.297014][ T7875] veth3: entered allmulticast mode
[ 1543.853621][ T7875] veth0: left allmulticast mode
[ 1543.853931][ T7875] veth1: left allmulticast mode
[ 1543.854152][ T7875] veth2: left allmulticast mode
[ 1543.854408][ T7875] veth3: left allmulticast mode