[  728.512621][ T3091] br1: port 1(veth1) entered blocking state
[  728.513769][ T3091] br1: port 1(veth1) entered disabled state
[  728.514525][ T3091] veth1: entered allmulticast mode
[  728.516355][ T3091] veth1: entered promiscuous mode
[  728.681357][   T51] br1: port 1(veth1) entered blocking state
[  728.681604][   T51] br1: port 1(veth1) entered forwarding state
[  728.826410][ T3093] br1: port 2(veth2) entered blocking state
[  728.826650][ T3093] br1: port 2(veth2) entered disabled state
[  728.826921][ T3093] veth2: entered allmulticast mode
[  728.828758][ T3093] veth2: entered promiscuous mode
[  728.973999][   T51] br1: port 2(veth2) entered blocking state
[  728.974240][   T51] br1: port 2(veth2) entered forwarding state
[  872.737138][ T4414] br1: port 2(veth2) entered disabled state
[  872.890292][ T4416] veth2: left allmulticast mode
[  872.890600][ T4416] veth2: left promiscuous mode
[  872.891079][ T4416] br1: port 2(veth2) entered disabled state
[  873.045850][ T4417] br1: port 1(veth1) entered disabled state
[  873.188031][ T4418] veth1: left allmulticast mode
[  873.188242][ T4418] veth1: left promiscuous mode
[  873.188539][ T4418] br1: port 1(veth1) entered disabled state