[  849.246479][ T8768] br1: port 1(veth1) entered blocking state
[  849.246845][ T8768] br1: port 1(veth1) entered disabled state
[  849.247244][ T8768] veth1: entered allmulticast mode
[  849.250568][ T8768] veth1: entered promiscuous mode
[  849.309641][ T1732] br1: port 1(veth1) entered blocking state
[  849.310001][ T1732] br1: port 1(veth1) entered forwarding state
[  864.011754][ T8911] br1: port 1(veth1) entered disabled state
[  864.040737][ T8912] veth1: left allmulticast mode
[  864.040945][ T8912] veth1: left promiscuous mode
[  864.041234][ T8912] br1: port 1(veth1) entered disabled state