[  550.040763][ T8547] br0: port 1(veth1) entered blocking state
[  550.040901][ T8547] br0: port 1(veth1) entered disabled state
[  550.041010][ T8547] veth1: entered allmulticast mode
[  550.041821][ T8547] veth1: entered promiscuous mode
[  550.081055][ T4064] br0: port 1(veth1) entered blocking state
[  550.081168][ T4064] br0: port 1(veth1) entered forwarding state
[  555.367472][ T8592] br0: port 1(veth1) entered disabled state
[  555.382999][ T8593] veth1: left allmulticast mode
[  555.383126][ T8593] veth1: left promiscuous mode
[  555.383312][ T8593] br0: port 1(veth1) entered disabled state