[  900.851418][T22852] br0: port 1(veth1) entered blocking state
[  900.851745][T22852] br0: port 1(veth1) entered disabled state
[  900.852047][T22852] veth1: entered allmulticast mode
[  900.855131][T22852] veth1: entered promiscuous mode
[  900.908128][T22853] br0: port 2(veth3) entered blocking state
[  900.908425][T22853] br0: port 2(veth3) entered disabled state
[  900.908773][T22853] veth3: entered allmulticast mode
[  900.911431][T22853] veth3: entered promiscuous mode
[  901.041482][T21870] br0: port 1(veth1) entered blocking state
[  901.041810][T21870] br0: port 1(veth1) entered forwarding state
[  901.130904][T21870] br0: port 2(veth3) entered blocking state
[  901.131206][T21870] br0: port 2(veth3) entered forwarding state
[  906.675471][T22894] br0: port 2(veth3) entered disabled state
[  906.738209][T22896] br0: port 1(veth1) entered disabled state
[  906.788088][T22898] veth3: left allmulticast mode
[  906.788244][T22898] veth3: left promiscuous mode
[  906.788455][T22898] br0: port 2(veth3) entered disabled state
[  906.790404][T22898] veth1: left allmulticast mode
[  906.790541][T22898] veth1: left promiscuous mode
[  906.790766][T22898] br0: port 1(veth1) entered disabled state