[  557.767071][ T8200] br1: port 1(veth1) entered blocking state
[  557.767421][ T8200] br1: port 1(veth1) entered disabled state
[  557.767695][ T8200] veth1: entered allmulticast mode
[  557.771588][ T8200] veth1: entered promiscuous mode
[  557.926665][   T52] br1: port 1(veth1) entered blocking state
[  557.926932][   T52] br1: port 1(veth1) entered forwarding state
[  558.089690][ T8202] br1: port 2(veth2) entered blocking state
[  558.089961][ T8202] br1: port 2(veth2) entered disabled state
[  558.090217][ T8202] veth2: entered allmulticast mode
[  558.093324][ T8202] veth2: entered promiscuous mode
[  558.278167][    T9] br1: port 2(veth2) entered blocking state
[  558.278447][    T9] br1: port 2(veth2) entered forwarding state
[  610.337350][ T8420] br1: port 1(veth1) entered disabled state
[  610.492077][ T8422] br1: port 2(veth2) entered disabled state
[  610.643057][ T8423] veth2: left allmulticast mode
[  610.643272][ T8423] veth2: left promiscuous mode
[  610.643579][ T8423] br1: port 2(veth2) entered disabled state
[  610.645166][ T8423] veth1: left allmulticast mode
[  610.645373][ T8423] veth1: left promiscuous mode
[  610.645692][ T8423] br1: port 1(veth1) entered disabled state