[  855.363700][ T3919] br1: port 1(veth1) entered blocking state
[  855.364059][ T3919] br1: port 1(veth1) entered disabled state
[  855.364369][ T3919] veth1: entered allmulticast mode
[  855.366364][ T3919] veth1: entered promiscuous mode
[  855.467777][ T3131] br1: port 1(veth1) entered blocking state
[  855.468251][ T3131] br1: port 1(veth1) entered forwarding state
[  855.583055][ T3921] br1: port 2(veth2) entered blocking state
[  855.583442][ T3921] br1: port 2(veth2) entered disabled state
[  855.583800][ T3921] veth2: entered allmulticast mode
[  855.587470][ T3921] veth2: entered promiscuous mode
[  855.689890][   T40] br1: port 2(veth2) entered blocking state
[  855.690285][   T40] br1: port 2(veth2) entered forwarding state
[  977.408136][ T5315] br1: port 2(veth2) entered disabled state
[  977.516726][ T5316] veth2: left allmulticast mode
[  977.516976][ T5316] veth2: left promiscuous mode
[  977.517352][ T5316] br1: port 2(veth2) entered disabled state
[  977.611965][ T5317] br1: port 1(veth1) entered disabled state
[  977.694958][ T5318] veth1: left allmulticast mode
[  977.695237][ T5318] veth1: left promiscuous mode
[  977.695567][ T5318] br1: port 1(veth1) entered disabled state