[  901.881267][ T7254] br1: port 1(veth1) entered blocking state
[  901.881534][ T7254] br1: port 1(veth1) entered disabled state
[  901.881795][ T7254] veth1: entered allmulticast mode
[  901.883801][ T7254] veth1: entered promiscuous mode
[  901.965404][ T7258] br1: port 2(veth2) entered blocking state
[  901.965719][ T7258] br1: port 2(veth2) entered disabled state
[  901.966035][ T7258] veth2: entered allmulticast mode
[  901.969873][ T7258] veth2: entered promiscuous mode
[  902.034681][ T7260] br1: port 2(veth2) entered blocking state
[  902.034893][ T7260] br1: port 2(veth2) entered forwarding state
[  902.035243][ T7260] br1: port 1(veth1) entered blocking state
[  902.035433][ T7260] br1: port 1(veth1) entered forwarding state
[  912.697898][ T7573] br1: port 2(veth2) entered disabled state
[  912.698435][ T7573] br1: port 1(veth1) entered disabled state
[  912.756876][ T7575] veth2: left allmulticast mode
[  912.757130][ T7575] veth2: left promiscuous mode
[  912.757483][ T7575] br1: port 2(veth2) entered disabled state
[  912.823803][ T7577] veth1: left allmulticast mode
[  912.823978][ T7577] veth1: left promiscuous mode
[  912.824222][ T7577] br1: port 1(veth1) entered disabled state