[  498.371664][ T9160] br1: port 1(veth1) entered blocking state
[  498.371859][ T9160] br1: port 1(veth1) entered disabled state
[  498.372021][ T9160] veth1: entered allmulticast mode
[  498.373430][ T9160] veth1: entered promiscuous mode
[  498.400636][   T38] br1: port 1(veth1) entered blocking state
[  498.400856][   T38] br1: port 1(veth1) entered forwarding state
[  525.019929][ T9343] br1: port 1(veth1) entered disabled state
[  525.041802][ T9344] veth1: left allmulticast mode
[  525.041971][ T9344] veth1: left promiscuous mode
[  525.042179][ T9344] br1: port 1(veth1) entered disabled state