[  670.740636][ T4867] br0: port 1(veth1) entered blocking state
[  670.741197][ T4867] br0: port 1(veth1) entered disabled state
[  670.741499][ T4867] veth1: entered allmulticast mode
[  670.744219][ T4867] veth1: entered promiscuous mode
[  670.856288][   T57] br0: port 1(veth1) entered blocking state
[  670.856643][   T57] br0: port 1(veth1) entered forwarding state
[  676.753933][ T4912] br0: port 1(veth1) entered disabled state
[  676.806127][ T4913] veth1: left allmulticast mode
[  676.806375][ T4913] veth1: left promiscuous mode
[  676.806754][ T4913] br0: port 1(veth1) entered disabled state