[  620.777912][ T5453] br1: port 1(veth1) entered blocking state
[  620.778135][ T5453] br1: port 1(veth1) entered disabled state
[  620.778333][ T5453] veth1: entered allmulticast mode
[  620.787553][ T5453] veth1: entered promiscuous mode
[  620.823523][   T46] br1: port 1(veth1) entered blocking state
[  620.823717][   T46] br1: port 1(veth1) entered forwarding state
[  620.844345][ T5456] br1: port 2(veth2) entered blocking state
[  620.844942][ T5456] br1: port 2(veth2) entered disabled state
[  620.845129][ T5456] veth2: entered allmulticast mode
[  620.846579][ T5456] veth2: entered promiscuous mode
[  620.870468][   T38] br1: port 2(veth2) entered blocking state
[  620.870712][   T38] br1: port 2(veth2) entered forwarding state
[  639.197498][ T5672] br1: port 2(veth2) entered disabled state
[  639.235096][ T5673] veth2: left allmulticast mode
[  639.235974][ T5673] veth2: left promiscuous mode
[  639.236448][ T5673] br1: port 2(veth2) entered disabled state
[  639.273152][ T5674] br1: port 1(veth1) entered disabled state
[  639.304405][ T5675] veth1: left allmulticast mode
[  639.304596][ T5675] veth1: left promiscuous mode
[  639.304895][ T5675] br1: port 1(veth1) entered disabled state