[ 1640.141735][T11503] veth0: entered allmulticast mode
[ 1640.142238][T11503] veth1: entered allmulticast mode
[ 1640.142594][T11503] veth2: entered allmulticast mode
[ 1640.142911][T11503] veth3: entered allmulticast mode
[ 1640.143225][T11503] veth4: entered allmulticast mode
[ 1640.143534][T11503] veth5: entered allmulticast mode
[ 1684.599086][T11503] veth0: left allmulticast mode
[ 1684.599371][T11503] veth1: left allmulticast mode
[ 1684.599584][T11503] veth2: left allmulticast mode
[ 1684.599791][T11503] veth3: left allmulticast mode
[ 1684.600008][T11503] veth4: left allmulticast mode
[ 1684.600228][T11503] veth5: left allmulticast mode