[ 1296.032150][T10842] veth0: entered allmulticast mode
[ 1296.032678][T10842] veth1: entered allmulticast mode
[ 1296.034040][T10842] veth2: entered allmulticast mode
[ 1296.034344][T10842] veth3: entered allmulticast mode
[ 1320.347062][T10842] veth0: left allmulticast mode
[ 1320.347343][T10842] veth1: left allmulticast mode
[ 1320.347573][T10842] veth2: left allmulticast mode
[ 1320.347800][T10842] veth3: left allmulticast mode