[  807.213620][ T8880] br1: port 1(veth1) entered blocking state
[  807.213848][ T8880] br1: port 1(veth1) entered disabled state
[  807.214052][ T8880] veth1: entered allmulticast mode
[  807.215843][ T8880] veth1: entered promiscuous mode
[  807.284262][ T8883] br1: port 2(veth2) entered blocking state
[  807.284458][ T8883] br1: port 2(veth2) entered disabled state
[  807.284644][ T8883] veth2: entered allmulticast mode
[  807.286072][ T8883] veth2: entered promiscuous mode
[  807.327008][ T8885] br1: port 2(veth2) entered blocking state
[  807.327243][ T8885] br1: port 2(veth2) entered forwarding state
[  807.327619][ T8885] br1: port 1(veth1) entered blocking state
[  807.327836][ T8885] br1: port 1(veth1) entered forwarding state
[  816.969694][ T9212] br1: port 2(veth2) entered disabled state
[  816.970255][ T9212] br1: port 1(veth1) entered disabled state
[  817.028221][ T9214] veth2: left allmulticast mode
[  817.028391][ T9214] veth2: left promiscuous mode
[  817.028608][ T9214] br1: port 2(veth2) entered disabled state
[  817.079461][ T9216] veth1: left allmulticast mode
[  817.079675][ T9216] veth1: left promiscuous mode
[  817.079973][ T9216] br1: port 1(veth1) entered disabled state