[  778.431923][ T3388] br1: port 1(veth1) entered blocking state
[  778.432195][ T3388] br1: port 1(veth1) entered disabled state
[  778.432444][ T3388] veth1: entered allmulticast mode
[  778.435523][ T3388] veth1: entered promiscuous mode
[  778.558128][   T50] br1: port 1(veth1) entered blocking state
[  778.558386][   T50] br1: port 1(veth1) entered forwarding state
[  778.670262][ T3390] br1: port 2(veth2) entered blocking state
[  778.670531][ T3390] br1: port 2(veth2) entered disabled state
[  778.670799][ T3390] veth2: entered allmulticast mode
[  778.673911][ T3390] veth2: entered promiscuous mode
[  778.788030][   T51] br1: port 2(veth2) entered blocking state
[  778.788322][   T51] br1: port 2(veth2) entered forwarding state
[  901.749058][ T4623] br1: port 2(veth2) entered disabled state
[  901.868342][ T4625] veth2: left allmulticast mode
[  901.868677][ T4625] veth2: left promiscuous mode
[  901.869139][ T4625] br1: port 2(veth2) entered disabled state
[  902.004935][ T4626] br1: port 1(veth1) entered disabled state
[  902.159687][ T4627] veth1: left allmulticast mode
[  902.159988][ T4627] veth1: left promiscuous mode
[  902.160438][ T4627] br1: port 1(veth1) entered disabled state