[  873.010440][T21207] br1: port 1(veth1) entered blocking state
[  873.010668][T21207] br1: port 1(veth1) entered disabled state
[  873.010859][T21207] veth1: entered allmulticast mode
[  873.012387][T21207] veth1: entered promiscuous mode
[  873.079737][T21210] br1: port 2(veth2) entered blocking state
[  873.080453][T21210] br1: port 2(veth2) entered disabled state
[  873.080717][T21210] veth2: entered allmulticast mode
[  873.082257][T21210] veth2: entered promiscuous mode
[  873.136424][T21212] br1: port 2(veth2) entered blocking state
[  873.136648][T21212] br1: port 2(veth2) entered forwarding state
[  873.136983][T21212] br1: port 1(veth1) entered blocking state
[  873.137160][T21212] br1: port 1(veth1) entered forwarding state
[  883.083644][T21539] br1: port 2(veth2) entered disabled state
[  883.084159][T21539] br1: port 1(veth1) entered disabled state
[  883.164367][T21541] veth2: left allmulticast mode
[  883.164632][T21541] veth2: left promiscuous mode
[  883.165715][T21541] br1: port 2(veth2) entered disabled state
[  883.241419][T21543] veth1: left allmulticast mode
[  883.241684][T21543] veth1: left promiscuous mode
[  883.242105][T21543] br1: port 1(veth1) entered disabled state