[  666.031051][ T3013] br1: port 1(veth1) entered blocking state
[  666.031349][ T3013] br1: port 1(veth1) entered disabled state
[  666.031620][ T3013] veth1: entered allmulticast mode
[  666.034561][ T3013] veth1: entered promiscuous mode
[  666.176139][   T25] br1: port 1(veth1) entered blocking state
[  666.176404][   T25] br1: port 1(veth1) entered forwarding state
[  701.152494][ T3104] br1: port 1(veth1) entered disabled state
[  701.306150][ T3105] veth1: left allmulticast mode
[  701.306388][ T3105] veth1: left promiscuous mode
[  701.306690][ T3105] br1: port 1(veth1) entered disabled state