[  505.898461][ T3688] br1: port 1(veth1) entered blocking state
[  505.898689][ T3688] br1: port 1(veth1) entered disabled state
[  505.898888][ T3688] veth1: entered allmulticast mode
[  505.900352][ T3688] veth1: entered promiscuous mode
[  505.971771][ T2324] br1: port 1(veth1) entered blocking state
[  505.971983][ T2324] br1: port 1(veth1) entered forwarding state
[  506.017693][ T3701] br1: port 2(veth2) entered blocking state
[  506.017899][ T3701] br1: port 2(veth2) entered disabled state
[  506.018093][ T3701] veth2: entered allmulticast mode
[  506.019595][ T3701] veth2: entered promiscuous mode
[  506.104113][ T2325] br1: port 2(veth2) entered blocking state
[  506.104308][ T2325] br1: port 2(veth2) entered forwarding state
[  524.007118][ T4114] br1: port 2(veth2) entered disabled state
[  524.038080][ T4116] veth2: left allmulticast mode
[  524.038244][ T4116] veth2: left promiscuous mode
[  524.038454][ T4116] br1: port 2(veth2) entered disabled state
[  524.072415][ T4118] br1: port 1(veth1) entered disabled state
[  524.099254][ T4120] veth1: left allmulticast mode
[  524.099409][ T4120] veth1: left promiscuous mode
[  524.099631][ T4120] br1: port 1(veth1) entered disabled state