[  812.963794][T21903] 8021q: 802.1Q VLAN Support v1.8
[  813.497448][T21925] br0: port 1(veth1) entered blocking state
[  813.498288][T21925] br0: port 1(veth1) entered disabled state
[  813.498473][T21925] veth1: entered allmulticast mode
[  813.499901][T21925] veth1: entered promiscuous mode
[  813.524610][T21927] br0: port 2(veth2) entered blocking state
[  813.524812][T21927] br0: port 2(veth2) entered disabled state
[  813.525082][T21927] veth2: entered allmulticast mode
[  813.526845][T21927] veth2: entered promiscuous mode
[  813.581180][  T342] br0: port 1(veth1) entered blocking state
[  813.581369][  T342] br0: port 1(veth1) entered forwarding state
[  813.615851][   T38] br0: port 2(veth2) entered blocking state
[  813.616032][   T38] br0: port 2(veth2) entered forwarding state
[  839.929207][T22020] br0: port 2(veth2) entered disabled state
[  839.962946][T22021] br0: port 1(veth1) entered disabled state
[  839.982030][T22022] veth2: left allmulticast mode
[  839.982218][T22022] veth2: left promiscuous mode
[  839.982494][T22022] br0: port 2(veth2) entered disabled state
[  839.983527][T22022] veth1: left allmulticast mode
[  839.983703][T22022] veth1: left promiscuous mode
[  839.983973][T22022] br0: port 1(veth1) entered disabled state