[  567.009429][ T3445] br0: port 1(veth1) entered blocking state
[  567.009715][ T3445] br0: port 1(veth1) entered disabled state
[  567.009982][ T3445] veth1: entered allmulticast mode
[  567.012085][ T3445] veth1: entered promiscuous mode
[  567.141804][ T3448] br0: port 2(veth3) entered blocking state
[  567.142058][ T3448] br0: port 2(veth3) entered disabled state
[  567.142308][ T3448] veth3: entered allmulticast mode
[  567.144239][ T3448] veth3: entered promiscuous mode
[  567.570931][ T2173] br0: port 1(veth1) entered blocking state
[  567.571316][ T2173] br0: port 1(veth1) entered forwarding state
[  567.868910][ T2173] br0: port 2(veth3) entered blocking state
[  567.869267][ T2173] br0: port 2(veth3) entered forwarding state
[  574.715408][ T3474] br0: port 2(veth3) entered disabled state
[  575.005147][ T3476] br0: port 1(veth1) entered disabled state
[  575.306970][ T3478] veth3: left allmulticast mode
[  575.307180][ T3478] veth3: left promiscuous mode
[  575.307499][ T3478] br0: port 2(veth3) entered disabled state
[  575.308752][ T3478] veth1: left allmulticast mode
[  575.308932][ T3478] veth1: left promiscuous mode
[  575.309223][ T3478] br0: port 1(veth1) entered disabled state