[  732.548017][ T6509] br1: port 1(veth1) entered blocking state
[  732.548328][ T6509] br1: port 1(veth1) entered disabled state
[  732.548625][ T6509] veth1: entered allmulticast mode
[  732.551320][ T6509] veth1: entered promiscuous mode
[  732.579769][   T57] br1: port 1(veth1) entered blocking state
[  732.579966][   T57] br1: port 1(veth1) entered forwarding state
[  747.012180][ T6646] br1: port 1(veth1) entered disabled state
[  747.039824][ T6647] veth1: left allmulticast mode
[  747.040002][ T6647] veth1: left promiscuous mode
[  747.040242][ T6647] br1: port 1(veth1) entered disabled state