[  546.445386][ T7120] br0: port 1(veth1) entered blocking state
[  546.445598][ T7120] br0: port 1(veth1) entered disabled state
[  546.445782][ T7120] veth1: entered allmulticast mode
[  546.447219][ T7120] veth1: entered promiscuous mode
[  546.475660][ T7122] br0: port 2(veth2) entered blocking state
[  546.475861][ T7122] br0: port 2(veth2) entered disabled state
[  546.476045][ T7122] veth2: entered allmulticast mode
[  546.477496][ T7122] veth2: entered promiscuous mode
[  546.534901][   T38] br0: port 1(veth1) entered blocking state
[  546.535096][   T38] br0: port 1(veth1) entered forwarding state
[  546.559382][   T38] br0: port 2(veth2) entered blocking state
[  546.559602][   T38] br0: port 2(veth2) entered forwarding state
[  573.019431][ T7215] br0: port 2(veth2) entered disabled state
[  573.041682][ T7216] br0: port 1(veth1) entered disabled state
[  573.069698][ T7217] veth2: left allmulticast mode
[  573.069862][ T7217] veth2: left promiscuous mode
[  573.070075][ T7217] br0: port 2(veth2) entered disabled state
[  573.070990][ T7217] veth1: left allmulticast mode
[  573.071120][ T7217] veth1: left promiscuous mode
[  573.071323][ T7217] br0: port 1(veth1) entered disabled state