[  555.188927][ T3409] br1: port 1(veth1) entered blocking state
[  555.189201][ T3409] br1: port 1(veth1) entered disabled state
[  555.189465][ T3409] veth1: entered allmulticast mode
[  555.191010][ T3409] veth1: entered promiscuous mode
[  555.214779][   T37] br1: port 1(veth1) entered blocking state
[  555.215017][   T37] br1: port 1(veth1) entered forwarding state
[  555.241296][ T3412] br1: port 2(veth2) entered blocking state
[  555.242103][ T3412] br1: port 2(veth2) entered disabled state
[  555.242303][ T3412] veth2: entered allmulticast mode
[  555.243987][ T3412] veth2: entered promiscuous mode
[  555.269726][   T90] br1: port 2(veth2) entered blocking state
[  555.270146][   T90] br1: port 2(veth2) entered forwarding state
[  573.847175][ T3624] br1: port 2(veth2) entered disabled state
[  573.869703][ T3625] veth2: left allmulticast mode
[  573.869893][ T3625] veth2: left promiscuous mode
[  573.870136][ T3625] br1: port 2(veth2) entered disabled state
[  573.897899][ T3626] br1: port 1(veth1) entered disabled state
[  573.924615][ T3627] veth1: left allmulticast mode
[  573.924786][ T3627] veth1: left promiscuous mode
[  573.925013][ T3627] br1: port 1(veth1) entered disabled state