[ 1302.237345][ T6574] veth0: entered allmulticast mode
[ 1302.238485][ T6574] veth1: entered allmulticast mode
[ 1302.239076][ T6574] veth2: entered allmulticast mode
[ 1302.239620][ T6574] veth3: entered allmulticast mode
[ 1326.244850][ T6574] veth0: left allmulticast mode
[ 1326.245370][ T6574] veth1: left allmulticast mode
[ 1326.245792][ T6574] veth2: left allmulticast mode
[ 1326.246208][ T6574] veth3: left allmulticast mode