[  583.950946][ T3978] br1: port 1(veth1) entered blocking state
[  583.951302][ T3978] br1: port 1(veth1) entered disabled state
[  583.951642][ T3978] veth1: entered allmulticast mode
[  583.953277][ T3978] veth1: entered promiscuous mode
[  583.985871][   T38] br1: port 1(veth1) entered blocking state
[  583.986205][   T38] br1: port 1(veth1) entered forwarding state
[  584.011918][ T3981] br1: port 2(veth2) entered blocking state
[  584.012254][ T3981] br1: port 2(veth2) entered disabled state
[  584.012585][ T3981] veth2: entered allmulticast mode
[  584.014167][ T3981] veth2: entered promiscuous mode
[  584.041037][   T38] br1: port 2(veth2) entered blocking state
[  584.041386][   T38] br1: port 2(veth2) entered forwarding state
[  602.947441][ T4219] br1: port 2(veth2) entered disabled state
[  602.993192][ T4220] veth2: left allmulticast mode
[  602.993711][ T4220] veth2: left promiscuous mode
[  602.994355][ T4220] br1: port 2(veth2) entered disabled state
[  603.031045][ T4221] br1: port 1(veth1) entered disabled state
[  603.088681][ T4222] veth1: left allmulticast mode
[  603.089030][ T4222] veth1: left promiscuous mode
[  603.089509][ T4222] br1: port 1(veth1) entered disabled state