[  638.184517][T20503] 8021q: 802.1Q VLAN Support v1.8
[  638.760504][T20527] br0: port 1(veth1) entered blocking state
[  638.760838][T20527] br0: port 1(veth1) entered disabled state
[  638.761134][T20527] veth1: entered allmulticast mode
[  638.763729][T20527] veth1: entered promiscuous mode
[  638.800145][T20529] br0: port 2(veth2) entered blocking state
[  638.800448][T20529] br0: port 2(veth2) entered disabled state
[  638.800739][T20529] veth2: entered allmulticast mode
[  638.803917][T20529] veth2: entered promiscuous mode
[  638.909050][   T90] br0: port 1(veth1) entered blocking state
[  638.909359][   T90] br0: port 1(veth1) entered forwarding state
[  638.953133][   T90] br0: port 2(veth2) entered blocking state
[  638.953431][   T90] br0: port 2(veth2) entered forwarding state
[  692.319388][T20830] br0: port 2(veth2) entered disabled state
[  692.339679][T20831] br0: port 1(veth1) entered disabled state
[  692.360643][T20832] veth2: left allmulticast mode
[  692.360837][T20832] veth2: left promiscuous mode
[  692.361077][T20832] br0: port 2(veth2) entered disabled state
[  692.362237][T20832] veth1: left allmulticast mode
[  692.362396][T20832] veth1: left promiscuous mode
[  692.362695][T20832] br0: port 1(veth1) entered disabled state