[  507.006522][ T3852] 8021q: 802.1Q VLAN Support v1.8
[  507.682737][ T3875] br0: port 1(veth1) entered blocking state
[  507.682957][ T3875] br0: port 1(veth1) entered disabled state
[  507.683166][ T3875] veth1: entered allmulticast mode
[  507.684737][ T3875] veth1: entered promiscuous mode
[  507.713809][ T3877] br0: port 2(veth2) entered blocking state
[  507.714085][ T3877] br0: port 2(veth2) entered disabled state
[  507.714329][ T3877] veth2: entered allmulticast mode
[  507.716621][ T3877] veth2: entered promiscuous mode
[  507.789728][ T2419] br0: port 1(veth1) entered blocking state
[  507.789933][ T2419] br0: port 1(veth1) entered forwarding state
[  507.824404][ T2504] br0: port 2(veth2) entered blocking state
[  507.824618][ T2504] br0: port 2(veth2) entered forwarding state
[  534.582398][ T3970] br0: port 2(veth2) entered disabled state
[  534.615592][ T3971] br0: port 1(veth1) entered disabled state
[  534.658760][ T3972] veth2: left allmulticast mode
[  534.658969][ T3972] veth2: left promiscuous mode
[  534.659273][ T3972] br0: port 2(veth2) entered disabled state
[  534.660881][ T3972] veth1: left allmulticast mode
[  534.661816][ T3972] veth1: left promiscuous mode
[  534.662306][ T3972] br0: port 1(veth1) entered disabled state