[  556.887953][ T3371] br0: port 1(veth1) entered blocking state
[  556.888229][ T3371] br0: port 1(veth1) entered disabled state
[  556.888515][ T3371] veth1: entered allmulticast mode
[  556.890394][ T3371] veth1: entered promiscuous mode
[  557.086459][ T3373] br0: port 2(veth2) entered blocking state
[  557.087624][ T3373] br0: port 2(veth2) entered disabled state
[  557.087905][ T3373] veth2: entered allmulticast mode
[  557.089835][ T3373] veth2: entered promiscuous mode
[  557.446258][   T40] br0: port 1(veth1) entered blocking state
[  557.446953][   T40] br0: port 1(veth1) entered forwarding state
[  557.629279][   T40] br0: port 2(veth2) entered blocking state
[  557.629645][   T40] br0: port 2(veth2) entered forwarding state
[  813.028382][ T4582] br0: port 2(veth2) entered disabled state
[  813.199192][ T4583] br0: port 1(veth1) entered disabled state
[  813.386040][ T4584] veth2: left allmulticast mode
[  813.386279][ T4584] veth2: left promiscuous mode
[  813.386663][ T4584] br0: port 2(veth2) entered disabled state
[  813.388702][ T4584] veth1: left allmulticast mode
[  813.388935][ T4584] veth1: left promiscuous mode
[  813.389258][ T4584] br0: port 1(veth1) entered disabled state