[  668.352217][ T4446] br1: port 1(veth1) entered blocking state
[  668.352496][ T4446] br1: port 1(veth1) entered disabled state
[  668.352760][ T4446] veth1: entered allmulticast mode
[  668.354395][ T4446] veth1: entered promiscuous mode
[  668.388860][   T36] br1: port 1(veth1) entered blocking state
[  668.389104][   T36] br1: port 1(veth1) entered forwarding state
[  683.009508][ T4583] br1: port 1(veth1) entered disabled state
[  683.034846][ T4584] veth1: left allmulticast mode
[  683.035030][ T4584] veth1: left promiscuous mode
[  683.035278][ T4584] br1: port 1(veth1) entered disabled state