[  793.816430][T19893] br1: port 1(veth1) entered blocking state
[  793.816646][T19893] br1: port 1(veth1) entered disabled state
[  793.816832][T19893] veth1: entered allmulticast mode
[  793.818230][T19893] veth1: entered promiscuous mode
[  793.843373][T16688] br1: port 1(veth1) entered blocking state
[  793.843570][T16688] br1: port 1(veth1) entered forwarding state
[  793.860345][T19896] br1: port 2(veth2) entered blocking state
[  793.860546][T19896] br1: port 2(veth2) entered disabled state
[  793.860733][T19896] veth2: entered allmulticast mode
[  793.862138][T19896] veth2: entered promiscuous mode
[  793.882063][T16688] br1: port 2(veth2) entered blocking state
[  793.882258][T16688] br1: port 2(veth2) entered forwarding state
[  805.090316][T20093] br1: port 2(veth2) entered disabled state
[  805.107634][T20094] veth2: left allmulticast mode
[  805.107838][T20094] veth2: left promiscuous mode
[  805.109405][T20094] br1: port 2(veth2) entered disabled state
[  805.130862][T20095] br1: port 1(veth1) entered disabled state
[  805.157712][T20096] veth1: left allmulticast mode
[  805.157869][T20096] veth1: left promiscuous mode
[  805.158107][T20096] br1: port 1(veth1) entered disabled state