[  673.056485][ T8351] br1: port 1(veth1) entered blocking state
[  673.057688][ T8351] br1: port 1(veth1) entered disabled state
[  673.058237][ T8351] veth1: entered allmulticast mode
[  673.061671][ T8351] veth1: entered promiscuous mode
[  673.151926][ T8354] br1: port 2(veth2) entered blocking state
[  673.152303][ T8354] br1: port 2(veth2) entered disabled state
[  673.152729][ T8354] veth2: entered allmulticast mode
[  673.154851][ T8354] veth2: entered promiscuous mode
[  673.224738][ T8356] br1: port 2(veth2) entered blocking state
[  673.225363][ T8356] br1: port 2(veth2) entered forwarding state
[  673.226232][ T8356] br1: port 1(veth1) entered blocking state
[  673.226839][ T8356] br1: port 1(veth1) entered forwarding state
[  683.756583][ T8716] br1: port 2(veth2) entered disabled state
[  683.757263][ T8716] br1: port 1(veth1) entered disabled state
[  683.823049][ T8718] veth2: left allmulticast mode
[  683.823338][ T8718] veth2: left promiscuous mode
[  683.824502][ T8718] br1: port 2(veth2) entered disabled state
[  683.876266][ T8720] veth1: left allmulticast mode
[  683.877021][ T8720] veth1: left promiscuous mode
[  683.877378][ T8720] br1: port 1(veth1) entered disabled state