[ 1502.365581][T13469] veth0: entered allmulticast mode
[ 1502.366123][T13469] veth1: entered allmulticast mode
[ 1502.366496][T13469] veth2: entered allmulticast mode
[ 1502.366815][T13469] veth3: entered allmulticast mode
[ 1528.044613][T13469] veth0: left allmulticast mode
[ 1528.044941][T13469] veth1: left allmulticast mode
[ 1528.045197][T13469] veth2: left allmulticast mode
[ 1528.045472][T13469] veth3: left allmulticast mode