[  600.759432][ T4673] br0: port 1(veth1) entered blocking state
[  600.759713][ T4673] br0: port 1(veth1) entered disabled state
[  600.759945][ T4673] veth1: entered allmulticast mode
[  600.762086][ T4673] veth1: entered promiscuous mode
[  600.794007][ T4675] br0: port 2(veth2) entered blocking state
[  600.794384][ T4675] br0: port 2(veth2) entered disabled state
[  600.799285][ T4675] veth2: entered allmulticast mode
[  600.800742][ T4675] veth2: entered promiscuous mode
[  600.850139][ T3257] br0: port 1(veth1) entered blocking state
[  600.850331][ T3257] br0: port 1(veth1) entered forwarding state
[  600.873690][ T2974] br0: port 2(veth2) entered blocking state
[  600.873866][ T2974] br0: port 2(veth2) entered forwarding state
[  627.325984][ T4768] br0: port 2(veth2) entered disabled state
[  627.354123][ T4770] br0: port 1(veth1) entered disabled state
[  627.384772][ T4771] veth2: left allmulticast mode
[  627.384921][ T4771] veth2: left promiscuous mode
[  627.385130][ T4771] br0: port 2(veth2) entered disabled state
[  627.386072][ T4771] veth1: left allmulticast mode
[  627.386211][ T4771] veth1: left promiscuous mode
[  627.386405][ T4771] br0: port 1(veth1) entered disabled state