[  916.579109][ T8507] br1: port 1(veth1) entered blocking state
[  916.579333][ T8507] br1: port 1(veth1) entered disabled state
[  916.579528][ T8507] veth1: entered allmulticast mode
[  916.580985][ T8507] veth1: entered promiscuous mode
[  916.604553][  T564] br1: port 1(veth1) entered blocking state
[  916.604753][  T564] br1: port 1(veth1) entered forwarding state
[  927.703356][ T8606] br1: port 1(veth1) entered disabled state
[  927.726137][ T8607] veth1: left allmulticast mode
[  927.726546][ T8607] veth1: left promiscuous mode
[  927.726837][ T8607] br1: port 1(veth1) entered disabled state