[  679.876937][ T6423] br1: port 1(veth1) entered blocking state
[  679.877253][ T6423] br1: port 1(veth1) entered disabled state
[  679.877522][ T6423] veth1: entered allmulticast mode
[  679.886837][ T6423] veth1: entered promiscuous mode
[  679.939483][ T6426] br1: port 2(veth2) entered blocking state
[  679.939754][ T6426] br1: port 2(veth2) entered disabled state
[  679.940392][ T6426] veth2: entered allmulticast mode
[  679.942018][ T6426] veth2: entered promiscuous mode
[  679.994391][ T6428] br1: port 2(veth2) entered blocking state
[  679.994669][ T6428] br1: port 2(veth2) entered forwarding state
[  679.995083][ T6428] br1: port 1(veth1) entered blocking state
[  679.995330][ T6428] br1: port 1(veth1) entered forwarding state
[  690.512338][ T6741] br1: port 2(veth2) entered disabled state
[  690.512871][ T6741] br1: port 1(veth1) entered disabled state
[  690.563356][ T6743] veth2: left allmulticast mode
[  690.563589][ T6743] veth2: left promiscuous mode
[  690.563890][ T6743] br1: port 2(veth2) entered disabled state
[  690.619089][ T6745] veth1: left allmulticast mode
[  690.619333][ T6745] veth1: left promiscuous mode
[  690.619636][ T6745] br1: port 1(veth1) entered disabled state