[  493.780378][ T3325] br1: port 1(veth1) entered blocking state
[  493.780628][ T3325] br1: port 1(veth1) entered disabled state
[  493.780882][ T3325] veth1: entered allmulticast mode
[  493.783223][ T3325] veth1: entered promiscuous mode
[  493.932215][  T746] br1: port 1(veth1) entered blocking state
[  493.932476][  T746] br1: port 1(veth1) entered forwarding state
[  513.962986][ T3400] br1: port 1(veth1) entered disabled state
[  514.095219][ T3401] veth1: left allmulticast mode
[  514.095449][ T3401] veth1: left promiscuous mode
[  514.095745][ T3401] br1: port 1(veth1) entered disabled state