[  311.295679][ T2640] br1: port 1(veth1) entered blocking state
[  311.296036][ T2640] br1: port 1(veth1) entered disabled state
[  311.296356][ T2640] veth1: entered allmulticast mode
[  311.298754][ T2640] veth1: entered promiscuous mode
[  311.398273][   T58] br1: port 1(veth1) entered blocking state
[  311.398735][   T58] br1: port 1(veth1) entered forwarding state
[  311.484542][ T2643] br1: port 2(veth2) entered blocking state
[  311.484838][ T2643] br1: port 2(veth2) entered disabled state
[  311.485119][ T2643] veth2: entered allmulticast mode
[  311.487638][ T2643] veth2: entered promiscuous mode
[  311.585887][   T69] br1: port 2(veth2) entered blocking state
[  311.586199][   T69] br1: port 2(veth2) entered forwarding state
[  337.807758][ T2855] br1: port 2(veth2) entered disabled state
[  337.895248][ T2856] veth2: left allmulticast mode
[  337.895536][ T2856] veth2: left promiscuous mode
[  337.895882][ T2856] br1: port 2(veth2) entered disabled state
[  337.981851][ T2857] br1: port 1(veth1) entered disabled state
[  338.068933][ T2858] veth1: left allmulticast mode
[  338.069225][ T2858] veth1: left promiscuous mode
[  338.069606][ T2858] br1: port 1(veth1) entered disabled state