[  776.470201][ T4152] br1: port 1(veth1) entered blocking state
[  776.470606][ T4152] br1: port 1(veth1) entered disabled state
[  776.471417][ T4152] veth1: entered allmulticast mode
[  776.482124][ T4152] veth1: entered promiscuous mode
[  776.658964][   T40] br1: port 1(veth1) entered blocking state
[  776.659289][   T40] br1: port 1(veth1) entered forwarding state
[  813.350363][ T4331] br1: port 1(veth1) entered disabled state
[  813.513582][ T4332] veth1: left allmulticast mode
[  813.514564][ T4332] veth1: left promiscuous mode
[  813.514896][ T4332] br1: port 1(veth1) entered disabled state