[  674.631214][T23890] veth0: entered allmulticast mode
[  674.631576][T23890] veth1: entered allmulticast mode
[  674.631811][T23890] veth2: entered allmulticast mode
[  674.632042][T23890] veth3: entered allmulticast mode
[  674.632265][T23890] veth4: entered allmulticast mode
[  674.632495][T23890] veth5: entered allmulticast mode
[  686.033709][T23890] veth0: left allmulticast mode
[  686.033965][T23890] veth1: left allmulticast mode
[  686.034145][T23890] veth2: left allmulticast mode
[  686.034327][T23890] veth3: left allmulticast mode
[  686.034503][T23890] veth4: left allmulticast mode
[  686.034677][T23890] veth5: left allmulticast mode