[  392.708446][ T2911] br1: port 1(veth1) entered blocking state
[  392.708883][ T2911] br1: port 1(veth1) entered disabled state
[  392.709293][ T2911] veth1: entered allmulticast mode
[  392.712275][ T2911] veth1: entered promiscuous mode
[  392.876569][   T57] br1: port 1(veth1) entered blocking state
[  392.876855][   T57] br1: port 1(veth1) entered forwarding state
[  409.275584][ T2970] br1: port 1(veth1) entered disabled state
[  409.434730][ T2971] veth1: left allmulticast mode
[  409.435049][ T2971] veth1: left promiscuous mode
[  409.435381][ T2971] br1: port 1(veth1) entered disabled state