[  520.110201][ T3369] br0: port 1(veth1) entered blocking state
[  520.110549][ T3369] br0: port 1(veth1) entered disabled state
[  520.110869][ T3369] veth1: entered allmulticast mode
[  520.113776][ T3369] veth1: entered promiscuous mode
[  520.296367][ T3371] br0: port 2(veth2) entered blocking state
[  520.296716][ T3371] br0: port 2(veth2) entered disabled state
[  520.297008][ T3371] veth2: entered allmulticast mode
[  520.299024][ T3371] veth2: entered promiscuous mode
[  520.610112][ T2525] br0: port 1(veth1) entered blocking state
[  520.610407][ T2525] br0: port 1(veth1) entered forwarding state
[  520.775979][ T2525] br0: port 2(veth2) entered blocking state
[  520.776284][ T2525] br0: port 2(veth2) entered forwarding state
[  761.880729][ T4579] br0: port 2(veth2) entered disabled state
[  762.038920][ T4580] br0: port 1(veth1) entered disabled state
[  762.206422][ T4581] veth2: left allmulticast mode
[  762.206639][ T4581] veth2: left promiscuous mode
[  762.206991][ T4581] br0: port 2(veth2) entered disabled state
[  762.208832][ T4581] veth1: left allmulticast mode
[  762.209135][ T4581] veth1: left promiscuous mode
[  762.209454][ T4581] br0: port 1(veth1) entered disabled state
[  762.275467][ T4581] ip (4581) used greatest stack depth: 23136 bytes left