[  485.088431][ T5367] br1: port 1(veth1) entered blocking state
[  485.088818][ T5367] br1: port 1(veth1) entered disabled state
[  485.089307][ T5367] veth1: entered allmulticast mode
[  485.090971][ T5367] veth1: entered promiscuous mode
[  485.122408][ T4712] br1: port 1(veth1) entered blocking state
[  485.122704][ T4712] br1: port 1(veth1) entered forwarding state
[  511.979507][ T5550] br1: port 1(veth1) entered disabled state
[  512.011443][ T5551] veth1: left allmulticast mode
[  512.011687][ T5551] veth1: left promiscuous mode
[  512.012346][ T5551] br1: port 1(veth1) entered disabled state