[  571.916495][ T4034] br1: port 1(veth1) entered blocking state
[  571.916733][ T4034] br1: port 1(veth1) entered disabled state
[  571.916929][ T4034] veth1: entered allmulticast mode
[  571.918438][ T4034] veth1: entered promiscuous mode
[  571.943938][ T2706] br1: port 1(veth1) entered blocking state
[  571.944165][ T2706] br1: port 1(veth1) entered forwarding state
[  571.983150][ T4037] br1: port 2(veth2) entered blocking state
[  571.983338][ T4037] br1: port 2(veth2) entered disabled state
[  571.983522][ T4037] veth2: entered allmulticast mode
[  571.984971][ T4037] veth2: entered promiscuous mode
[  572.008955][ T2706] br1: port 2(veth2) entered blocking state
[  572.009147][ T2706] br1: port 2(veth2) entered forwarding state
[  590.064886][ T4253] br1: port 2(veth2) entered disabled state
[  590.086249][ T4254] veth2: left allmulticast mode
[  590.086445][ T4254] veth2: left promiscuous mode
[  590.087391][ T4254] br1: port 2(veth2) entered disabled state
[  590.120824][ T4255] br1: port 1(veth1) entered disabled state
[  590.149662][ T4256] veth1: left allmulticast mode
[  590.149823][ T4256] veth1: left promiscuous mode
[  590.150040][ T4256] br1: port 1(veth1) entered disabled state