[  606.239636][ T4223] br0: port 1(veth1) entered blocking state
[  606.241207][ T4223] br0: port 1(veth1) entered disabled state
[  606.241638][ T4223] veth1: entered allmulticast mode
[  606.244726][ T4223] veth1: entered promiscuous mode
[  606.305636][ T4225] br0: port 2(veth2) entered blocking state
[  606.306022][ T4225] br0: port 2(veth2) entered disabled state
[  606.306422][ T4225] veth2: entered allmulticast mode
[  606.309839][ T4225] veth2: entered promiscuous mode
[  606.427661][  T509] br0: port 1(veth1) entered blocking state
[  606.428095][  T509] br0: port 1(veth1) entered forwarding state
[  616.572011][  T509] br0: port 2(veth2) entered blocking state
[  616.572241][  T509] br0: port 2(veth2) entered forwarding state
[  622.845037][ T4246] br0: port 2(veth2) entered disabled state
[  622.925910][  T509] br0: port 2(veth2) entered blocking state
[  622.926133][  T509] br0: port 2(veth2) entered forwarding state
[  629.247953][ T4269] br0: port 1(veth1) entered disabled state
[  629.273807][ T4270] br0: port 2(veth2) entered disabled state
[  629.293847][ T4271] veth2: left allmulticast mode
[  629.294005][ T4271] veth2: left promiscuous mode
[  629.294290][ T4271] br0: port 2(veth2) entered disabled state
[  629.295843][ T4271] veth1: left allmulticast mode
[  629.295993][ T4271] veth1: left promiscuous mode
[  629.296205][ T4271] br0: port 1(veth1) entered disabled state