[  554.447109][ T6755] br1: port 1(veth1) entered blocking state
[  554.447390][ T6755] br1: port 1(veth1) entered disabled state
[  554.447636][ T6755] veth1: entered allmulticast mode
[  554.449073][ T6755] veth1: entered promiscuous mode
[  554.482601][   T38] br1: port 1(veth1) entered blocking state
[  554.482865][   T38] br1: port 1(veth1) entered forwarding state
[  568.671231][ T6898] br1: port 1(veth1) entered disabled state
[  568.692071][ T6899] veth1: left allmulticast mode
[  568.692287][ T6899] veth1: left promiscuous mode
[  568.692577][ T6899] br1: port 1(veth1) entered disabled state