[  496.177525][ T6435] br1: port 1(veth1) entered blocking state
[  496.177744][ T6435] br1: port 1(veth1) entered disabled state
[  496.177921][ T6435] veth1: entered allmulticast mode
[  496.179909][ T6435] veth1: entered promiscuous mode
[  496.202453][   T38] br1: port 1(veth1) entered blocking state
[  496.202640][   T38] br1: port 1(veth1) entered forwarding state
[  522.984918][ T6618] br1: port 1(veth1) entered disabled state
[  523.008298][ T6619] veth1: left allmulticast mode
[  523.008458][ T6619] veth1: left promiscuous mode
[  523.008683][ T6619] br1: port 1(veth1) entered disabled state