[  512.899315][ T3371] br0: port 1(veth1) entered blocking state
[  512.899610][ T3371] br0: port 1(veth1) entered disabled state
[  512.899895][ T3371] veth1: entered allmulticast mode
[  512.908993][ T3371] veth1: entered promiscuous mode
[  513.055795][ T3373] br0: port 2(veth2) entered blocking state
[  513.056096][ T3373] br0: port 2(veth2) entered disabled state
[  513.056571][ T3373] veth2: entered allmulticast mode
[  513.058511][ T3373] veth2: entered promiscuous mode
[  513.353077][  T335] br0: port 1(veth1) entered blocking state
[  513.353385][  T335] br0: port 1(veth1) entered forwarding state
[  513.545891][   T37] br0: port 2(veth2) entered blocking state
[  513.546144][   T37] br0: port 2(veth2) entered forwarding state
[  754.208144][ T4581] br0: port 2(veth2) entered disabled state
[  754.357359][ T4582] br0: port 1(veth1) entered disabled state
[  754.499636][ T4583] veth2: left allmulticast mode
[  754.499882][ T4583] veth2: left promiscuous mode
[  754.500217][ T4583] br0: port 2(veth2) entered disabled state
[  754.501584][ T4583] veth1: left allmulticast mode
[  754.501808][ T4583] veth1: left promiscuous mode
[  754.502131][ T4583] br0: port 1(veth1) entered disabled state
[  754.551454][ T4583] ip (4583) used greatest stack depth: 23696 bytes left