[  815.393253][ T4520] br1: port 1(veth1) entered blocking state
[  815.393636][ T4520] br1: port 1(veth1) entered disabled state
[  815.393970][ T4520] veth1: entered allmulticast mode
[  815.395639][ T4520] veth1: entered promiscuous mode
[  815.424312][   T93] br1: port 1(veth1) entered blocking state
[  815.424768][   T93] br1: port 1(veth1) entered forwarding state
[  826.811564][ T4623] br1: port 1(veth1) entered disabled state
[  826.835832][ T4624] veth1: left allmulticast mode
[  826.836144][ T4624] veth1: left promiscuous mode
[  826.836542][ T4624] br1: port 1(veth1) entered disabled state