[ 1558.270411][ T7610] br1: port 1(veth1) entered blocking state
[ 1558.270707][ T7610] br1: port 1(veth1) entered disabled state
[ 1558.270984][ T7610] veth1: entered allmulticast mode
[ 1558.272881][ T7610] veth1: entered promiscuous mode
[ 1558.416650][ T5040] br1: port 1(veth1) entered blocking state
[ 1558.416923][ T5040] br1: port 1(veth1) entered forwarding state
[ 1574.194976][ T7669] br1: port 1(veth1) entered disabled state
[ 1574.349788][ T7670] veth1: left allmulticast mode
[ 1574.349987][ T7670] veth1: left promiscuous mode
[ 1574.350643][ T7670] br1: port 1(veth1) entered disabled state