[  546.026749][ T5540] br1: port 1(veth1) entered blocking state
[  546.026962][ T5540] br1: port 1(veth1) entered disabled state
[  546.027134][ T5540] veth1: entered allmulticast mode
[  546.028479][ T5540] veth1: entered promiscuous mode
[  546.051673][   T38] br1: port 1(veth1) entered blocking state
[  546.051853][   T38] br1: port 1(veth1) entered forwarding state
[  546.078629][ T5542] br1: port 2(veth2) entered blocking state
[  546.078802][ T5542] br1: port 2(veth2) entered disabled state
[  546.078981][ T5542] veth2: entered allmulticast mode
[  546.081184][ T5542] veth2: entered promiscuous mode
[  546.106080][   T38] br1: port 2(veth2) entered blocking state
[  546.106411][   T38] br1: port 2(veth2) entered forwarding state
[  560.259531][ T5919] br1: port 2(veth2) entered disabled state
[  560.282832][ T5920] veth2: left allmulticast mode
[  560.283038][ T5920] veth2: left promiscuous mode
[  560.283329][ T5920] br1: port 2(veth2) entered disabled state
[  560.314641][ T5921] br1: port 1(veth1) entered disabled state
[  560.343094][ T5922] veth1: left allmulticast mode
[  560.343276][ T5922] veth1: left promiscuous mode
[  560.343555][ T5922] br1: port 1(veth1) entered disabled state