[ 1536.812367][ T6896] veth0: entered allmulticast mode
[ 1536.813495][ T6896] veth1: entered allmulticast mode
[ 1536.813867][ T6896] veth2: entered allmulticast mode
[ 1536.814216][ T6896] veth3: entered allmulticast mode
[ 1563.102230][ T6896] veth0: left allmulticast mode
[ 1563.102560][ T6896] veth1: left allmulticast mode
[ 1563.102780][ T6896] veth2: left allmulticast mode
[ 1563.103030][ T6896] veth3: left allmulticast mode