[  552.190904][ T3371] br0: port 1(veth1) entered blocking state
[  552.191203][ T3371] br0: port 1(veth1) entered disabled state
[  552.191458][ T3371] veth1: entered allmulticast mode
[  552.193448][ T3371] veth1: entered promiscuous mode
[  552.361991][ T3373] br0: port 2(veth2) entered blocking state
[  552.362419][ T3373] br0: port 2(veth2) entered disabled state
[  552.362861][ T3373] veth2: entered allmulticast mode
[  552.374894][ T3373] veth2: entered promiscuous mode
[  552.734516][   T40] br0: port 1(veth1) entered blocking state
[  552.734816][   T40] br0: port 1(veth1) entered forwarding state
[  552.933877][   T40] br0: port 2(veth2) entered blocking state
[  552.934261][   T40] br0: port 2(veth2) entered forwarding state
[  810.193479][ T4581] br0: port 2(veth2) entered disabled state
[  810.367102][ T4582] br0: port 1(veth1) entered disabled state
[  810.547905][ T4583] veth2: left allmulticast mode
[  810.549470][ T4583] veth2: left promiscuous mode
[  810.549975][ T4583] br0: port 2(veth2) entered disabled state
[  810.560233][ T4583] veth1: left allmulticast mode
[  810.560540][ T4583] veth1: left promiscuous mode
[  810.561027][ T4583] br0: port 1(veth1) entered disabled state