[  458.337071][ T4875] br1: port 1(veth1) entered blocking state
[  458.337322][ T4875] br1: port 1(veth1) entered disabled state
[  458.337549][ T4875] veth1: entered allmulticast mode
[  458.339782][ T4875] veth1: entered promiscuous mode
[  458.363303][ T3829] br1: port 1(veth1) entered blocking state
[  458.363517][ T3829] br1: port 1(veth1) entered forwarding state
[  484.997308][ T5058] br1: port 1(veth1) entered disabled state
[  485.023091][ T5059] veth1: left allmulticast mode
[  485.023241][ T5059] veth1: left promiscuous mode
[  485.023453][ T5059] br1: port 1(veth1) entered disabled state