[  641.670369][ T8070] br1: port 1(veth1) entered blocking state
[  641.670625][ T8070] br1: port 1(veth1) entered disabled state
[  641.670878][ T8070] veth1: entered allmulticast mode
[  641.672331][ T8070] veth1: entered promiscuous mode
[  641.722836][ T8073] br1: port 2(veth2) entered blocking state
[  641.723016][ T8073] br1: port 2(veth2) entered disabled state
[  641.723207][ T8073] veth2: entered allmulticast mode
[  641.724556][ T8073] veth2: entered promiscuous mode
[  641.776287][ T8075] br1: port 2(veth2) entered blocking state
[  641.776512][ T8075] br1: port 2(veth2) entered forwarding state
[  641.776893][ T8075] br1: port 1(veth1) entered blocking state
[  641.777098][ T8075] br1: port 1(veth1) entered forwarding state
[  651.176017][ T8402] br1: port 2(veth2) entered disabled state
[  651.176585][ T8402] br1: port 1(veth1) entered disabled state
[  651.225038][ T8404] veth2: left allmulticast mode
[  651.225192][ T8404] veth2: left promiscuous mode
[  651.225412][ T8404] br1: port 2(veth2) entered disabled state
[  651.272615][ T8406] veth1: left allmulticast mode
[  651.272810][ T8406] veth1: left promiscuous mode
[  651.273083][ T8406] br1: port 1(veth1) entered disabled state