[  747.453422][T19649] br0: port 1(veth1) entered blocking state
[  747.453636][T19649] br0: port 1(veth1) entered disabled state
[  747.453935][T19649] veth1: entered allmulticast mode
[  747.456556][T19649] veth1: entered promiscuous mode
[  747.490325][T19651] br0: port 2(veth2) entered blocking state
[  747.490514][T19651] br0: port 2(veth2) entered disabled state
[  747.490690][T19651] veth2: entered allmulticast mode
[  747.492111][T19651] veth2: entered promiscuous mode
[  747.541467][  T400] br0: port 1(veth1) entered blocking state
[  747.541653][  T400] br0: port 1(veth1) entered forwarding state
[  757.674538][  T400] br0: port 2(veth2) entered blocking state
[  757.674752][  T400] br0: port 2(veth2) entered forwarding state
[  763.919892][T19673] br0: port 2(veth2) entered disabled state
[  764.002811][T17218] br0: port 2(veth2) entered blocking state
[  764.003007][T17218] br0: port 2(veth2) entered forwarding state
[  770.285885][T19697] br0: port 1(veth1) entered disabled state
[  770.313812][T19698] br0: port 2(veth2) entered disabled state
[  770.336696][T19699] veth2: left allmulticast mode
[  770.336855][T19699] veth2: left promiscuous mode
[  770.337065][T19699] br0: port 2(veth2) entered disabled state
[  770.338502][T19699] veth1: left allmulticast mode
[  770.338640][T19699] veth1: left promiscuous mode
[  770.338840][T19699] br0: port 1(veth1) entered disabled state