[  812.520033][ T6571] br1: port 1(veth1) entered blocking state
[  812.520388][ T6571] br1: port 1(veth1) entered disabled state
[  812.521408][ T6571] veth1: entered allmulticast mode
[  812.524378][ T6571] veth1: entered promiscuous mode
[  812.560210][   T38] br1: port 1(veth1) entered blocking state
[  812.560570][   T38] br1: port 1(veth1) entered forwarding state
[  826.934185][ T6708] br1: port 1(veth1) entered disabled state
[  826.961519][ T6709] veth1: left allmulticast mode
[  826.961741][ T6709] veth1: left promiscuous mode
[  826.962053][ T6709] br1: port 1(veth1) entered disabled state