[ 1862.519226][ T6814] veth0: entered allmulticast mode
[ 1862.520036][ T6814] veth1: entered allmulticast mode
[ 1862.520571][ T6814] veth2: entered allmulticast mode
[ 1862.521130][ T6814] veth3: entered allmulticast mode
[ 1885.116345][ T6814] veth0: left allmulticast mode
[ 1885.116836][ T6814] veth1: left allmulticast mode
[ 1885.117258][ T6814] veth2: left allmulticast mode
[ 1885.117667][ T6814] veth3: left allmulticast mode