[  856.801290][ T7669] br1: port 1(veth1) entered blocking state
[  856.801616][ T7669] br1: port 1(veth1) entered disabled state
[  856.801921][ T7669] veth1: entered allmulticast mode
[  856.804513][ T7669] veth1: entered promiscuous mode
[  856.866359][  T232] br1: port 1(veth1) entered blocking state
[  856.866700][  T232] br1: port 1(veth1) entered forwarding state
[  856.901768][ T7672] br1: port 2(veth2) entered blocking state
[  856.902106][ T7672] br1: port 2(veth2) entered disabled state
[  856.902442][ T7672] veth2: entered allmulticast mode
[  856.905187][ T7672] veth2: entered promiscuous mode
[  856.959498][   T37] br1: port 2(veth2) entered blocking state
[  856.959867][   T37] br1: port 2(veth2) entered forwarding state
[  870.712439][ T7871] br1: port 2(veth2) entered disabled state
[  870.757812][ T7872] veth2: left allmulticast mode
[  870.758085][ T7872] veth2: left promiscuous mode
[  870.758503][ T7872] br1: port 2(veth2) entered disabled state
[  870.806953][ T7873] br1: port 1(veth1) entered disabled state
[  870.841774][ T7874] veth1: left allmulticast mode
[  870.842052][ T7874] veth1: left promiscuous mode
[  870.842477][ T7874] br1: port 1(veth1) entered disabled state