[  263.334414][ T1551] br1: port 1(veth1) entered blocking state
[  263.334704][ T1551] br1: port 1(veth1) entered disabled state
[  263.334915][ T1551] veth1: entered allmulticast mode
[  263.336481][ T1551] veth1: entered promiscuous mode
[  263.368409][   T37] br1: port 1(veth1) entered blocking state
[  263.368770][   T37] br1: port 1(veth1) entered forwarding state
[  263.403352][ T1553] br1: port 2(veth2) entered blocking state
[  263.403582][ T1553] br1: port 2(veth2) entered disabled state
[  263.404316][ T1553] veth2: entered allmulticast mode
[  263.405868][ T1553] veth2: entered promiscuous mode
[  263.433517][   T36] br1: port 2(veth2) entered blocking state
[  263.433730][   T36] br1: port 2(veth2) entered forwarding state
[  312.849003][ T2946] br1: port 2(veth2) entered disabled state
[  312.876498][ T2947] veth2: left allmulticast mode
[  312.876690][ T2947] veth2: left promiscuous mode
[  312.876942][ T2947] br1: port 2(veth2) entered disabled state
[  312.907742][ T2948] br1: port 1(veth1) entered disabled state
[  312.933878][ T2949] veth1: left allmulticast mode
[  312.934094][ T2949] veth1: left promiscuous mode
[  312.934362][ T2949] br1: port 1(veth1) entered disabled state