[  524.293496][ T3370] br0: port 1(veth1) entered blocking state
[  524.293760][ T3370] br0: port 1(veth1) entered disabled state
[  524.294017][ T3370] veth1: entered allmulticast mode
[  524.295894][ T3370] veth1: entered promiscuous mode
[  524.451871][ T3372] br0: port 2(veth2) entered blocking state
[  524.452133][ T3372] br0: port 2(veth2) entered disabled state
[  524.452441][ T3372] veth2: entered allmulticast mode
[  524.454362][ T3372] veth2: entered promiscuous mode
[  524.778148][   T38] br0: port 1(veth1) entered blocking state
[  524.778413][   T38] br0: port 1(veth1) entered forwarding state
[  524.944536][ T2530] br0: port 2(veth2) entered blocking state
[  524.944816][ T2530] br0: port 2(veth2) entered forwarding state
[  772.915962][ T4581] br0: port 2(veth2) entered disabled state
[  773.082140][ T4582] br0: port 1(veth1) entered disabled state
[  773.238918][ T4583] veth2: left allmulticast mode
[  773.239152][ T4583] veth2: left promiscuous mode
[  773.239489][ T4583] br0: port 2(veth2) entered disabled state
[  773.242169][ T4583] veth1: left allmulticast mode
[  773.242351][ T4583] veth1: left promiscuous mode
[  773.242651][ T4583] br0: port 1(veth1) entered disabled state