[  771.016657][ T3564] br1: port 1(veth1) entered blocking state
[  771.016944][ T3564] br1: port 1(veth1) entered disabled state
[  771.017236][ T3564] veth1: entered allmulticast mode
[  771.019301][ T3564] veth1: entered promiscuous mode
[  771.160683][ T1420] br1: port 1(veth1) entered blocking state
[  771.161028][ T1420] br1: port 1(veth1) entered forwarding state
[  771.300062][ T3566] br1: port 2(veth2) entered blocking state
[  771.301181][ T3566] br1: port 2(veth2) entered disabled state
[  771.301443][ T3566] veth2: entered allmulticast mode
[  771.303389][ T3566] veth2: entered promiscuous mode
[  771.508883][ T3063] br1: port 2(veth2) entered blocking state
[  771.509170][ T3063] br1: port 2(veth2) entered forwarding state
[  910.624769][ T4799] br1: port 2(veth2) entered disabled state
[  910.773528][ T4801] veth2: left allmulticast mode
[  910.773770][ T4801] veth2: left promiscuous mode
[  910.774074][ T4801] br1: port 2(veth2) entered disabled state
[  910.924937][ T4802] br1: port 1(veth1) entered disabled state
[  911.071624][ T4804] veth1: left allmulticast mode
[  911.071869][ T4804] veth1: left promiscuous mode
[  911.072218][ T4804] br1: port 1(veth1) entered disabled state