[  678.182127][ T7869] br1: port 1(veth1) entered blocking state
[  678.182369][ T7869] br1: port 1(veth1) entered disabled state
[  678.182579][ T7869] veth1: entered allmulticast mode
[  678.184058][ T7869] veth1: entered promiscuous mode
[  678.209715][   T38] br1: port 1(veth1) entered blocking state
[  678.209919][   T38] br1: port 1(veth1) entered forwarding state
[  689.367807][ T7968] br1: port 1(veth1) entered disabled state
[  689.386105][ T7969] veth1: left allmulticast mode
[  689.386326][ T7969] veth1: left promiscuous mode
[  689.387978][ T7969] br1: port 1(veth1) entered disabled state