[  856.041473][ T8861] br0: port 1(veth1) entered blocking state
[  856.041710][ T8861] br0: port 1(veth1) entered disabled state
[  856.041914][ T8861] veth1: entered allmulticast mode
[  856.044402][ T8861] veth1: entered promiscuous mode
[  856.137555][ T3157] br0: port 1(veth1) entered blocking state
[  856.137779][ T3157] br0: port 1(veth1) entered forwarding state
[  861.683830][ T8911] br0: port 1(veth1) entered disabled state
[  861.700704][ T8912] veth1: left allmulticast mode
[  861.700864][ T8912] veth1: left promiscuous mode
[  861.701086][ T8912] br0: port 1(veth1) entered disabled state