[ 1810.739200][T12643] veth0: entered allmulticast mode
[ 1810.740151][T12643] veth1: entered allmulticast mode
[ 1810.740873][T12643] veth2: entered allmulticast mode
[ 1810.741451][T12643] veth3: entered allmulticast mode
[ 1839.582082][T12643] veth0: left allmulticast mode
[ 1839.592085][T12643] veth1: left allmulticast mode
[ 1839.593024][T12643] veth2: left allmulticast mode
[ 1839.593421][T12643] veth3: left allmulticast mode