[  568.317942][ T6992] br1: port 1(veth1) entered blocking state
[  568.318982][ T6992] br1: port 1(veth1) entered disabled state
[  568.319630][ T6992] veth1: entered allmulticast mode
[  568.321297][ T6992] veth1: entered promiscuous mode
[  568.364002][  T402] br1: port 1(veth1) entered blocking state
[  568.364276][  T402] br1: port 1(veth1) entered forwarding state
[  582.684918][ T7135] br1: port 1(veth1) entered disabled state
[  582.707148][ T7136] veth1: left allmulticast mode
[  582.707341][ T7136] veth1: left promiscuous mode
[  582.707569][ T7136] br1: port 1(veth1) entered disabled state