[  699.538140][ T5023] br1: port 1(veth1) entered blocking state
[  699.538603][ T5023] br1: port 1(veth1) entered disabled state
[  699.538992][ T5023] veth1: entered allmulticast mode
[  699.541385][ T5023] veth1: entered promiscuous mode
[  699.586141][ T3924] br1: port 1(veth1) entered blocking state
[  699.586559][ T3924] br1: port 1(veth1) entered forwarding state
[  726.655260][ T5207] br1: port 1(veth1) entered disabled state
[  726.694458][ T5208] veth1: left allmulticast mode
[  726.694800][ T5208] veth1: left promiscuous mode
[  726.695244][ T5208] br1: port 1(veth1) entered disabled state