[  888.405775][T20893] br1: port 1(veth1) entered blocking state
[  888.405986][T20893] br1: port 1(veth1) entered disabled state
[  888.406166][T20893] veth1: entered allmulticast mode
[  888.408562][T20893] veth1: entered promiscuous mode
[  888.478283][T20896] br1: port 2(veth2) entered blocking state
[  888.478524][T20896] br1: port 2(veth2) entered disabled state
[  888.478758][T20896] veth2: entered allmulticast mode
[  888.480247][T20896] veth2: entered promiscuous mode
[  888.534284][T20898] br1: port 2(veth2) entered blocking state
[  888.534479][T20898] br1: port 2(veth2) entered forwarding state
[  888.534807][T20898] br1: port 1(veth1) entered blocking state
[  888.534975][T20898] br1: port 1(veth1) entered forwarding state
[  898.611440][T21258] br1: port 2(veth2) entered disabled state
[  898.611990][T21258] br1: port 1(veth1) entered disabled state
[  898.661673][T21261] veth2: left allmulticast mode
[  898.661831][T21261] veth2: left promiscuous mode
[  898.662049][T21261] br1: port 2(veth2) entered disabled state
[  898.716789][T21263] veth1: left allmulticast mode
[  898.716941][T21263] veth1: left promiscuous mode
[  898.717160][T21263] br1: port 1(veth1) entered disabled state