[  667.831459][ T4524] br0: port 1(veth1) entered blocking state
[  667.831678][ T4524] br0: port 1(veth1) entered disabled state
[  667.831896][ T4524] veth1: entered allmulticast mode
[  667.833444][ T4524] veth1: entered promiscuous mode
[  667.882153][   T46] br0: port 1(veth1) entered blocking state
[  667.882365][   T46] br0: port 1(veth1) entered forwarding state
[  673.463434][ T4571] br0: port 1(veth1) entered disabled state
[  673.480982][ T4572] veth1: left allmulticast mode
[  673.481174][ T4572] veth1: left promiscuous mode
[  673.481446][ T4572] br0: port 1(veth1) entered disabled state