[  814.360660][ T2680] br1: port 1(veth1) entered blocking state
[  814.361047][ T2680] br1: port 1(veth1) entered disabled state
[  814.361454][ T2680] veth1: entered allmulticast mode
[  814.365039][ T2680] veth1: entered promiscuous mode
[  814.514428][    T7] br1: port 1(veth1) entered blocking state
[  814.514740][    T7] br1: port 1(veth1) entered forwarding state
[  814.639501][ T2682] br1: port 2(veth2) entered blocking state
[  814.639756][ T2682] br1: port 2(veth2) entered disabled state
[  814.640048][ T2682] veth2: entered allmulticast mode
[  814.641932][ T2682] veth2: entered promiscuous mode
[  814.776980][    T7] br1: port 2(veth2) entered blocking state
[  814.777247][    T7] br1: port 2(veth2) entered forwarding state
[  940.092920][ T4003] br1: port 2(veth2) entered disabled state
[  940.214862][ T4005] veth2: left allmulticast mode
[  940.215113][ T4005] veth2: left promiscuous mode
[  940.215444][ T4005] br1: port 2(veth2) entered disabled state
[  940.344263][ T4006] br1: port 1(veth1) entered disabled state
[  940.459835][ T4007] veth1: left allmulticast mode
[  940.460058][ T4007] veth1: left promiscuous mode
[  940.460367][ T4007] br1: port 1(veth1) entered disabled state