[  881.730167][ T8706] br1: port 1(veth1) entered blocking state
[  881.730455][ T8706] br1: port 1(veth1) entered disabled state
[  881.730709][ T8706] veth1: entered allmulticast mode
[  881.732665][ T8706] veth1: entered promiscuous mode
[  881.892106][    T7] br1: port 1(veth1) entered blocking state
[  881.892401][    T7] br1: port 1(veth1) entered forwarding state
[  882.072351][ T8708] br1: port 2(veth2) entered blocking state
[  882.072612][ T8708] br1: port 2(veth2) entered disabled state
[  882.072857][ T8708] veth2: entered allmulticast mode
[  882.074684][ T8708] veth2: entered promiscuous mode
[  882.219597][ T3910] br1: port 2(veth2) entered blocking state
[  882.219866][ T3910] br1: port 2(veth2) entered forwarding state
[ 1027.260131][T10029] br1: port 2(veth2) entered disabled state
[ 1027.412388][T10031] veth2: left allmulticast mode
[ 1027.412627][T10031] veth2: left promiscuous mode
[ 1027.412933][T10031] br1: port 2(veth2) entered disabled state
[ 1027.616955][T10032] br1: port 1(veth1) entered disabled state
[ 1027.792934][T10033] veth1: left allmulticast mode
[ 1027.793200][T10033] veth1: left promiscuous mode
[ 1027.793538][T10033] br1: port 1(veth1) entered disabled state