[  491.287586] br1: port 1(veth1) entered blocking state
[  491.287647] br1: port 1(veth1) entered disabled state
[  491.287715] veth1: entered allmulticast mode
[  491.287808] veth1: entered promiscuous mode
[  491.302359] br1: port 1(veth1) entered blocking state
[  491.302420] br1: port 1(veth1) entered forwarding state
[  491.316740] br1: port 2(veth2) entered blocking state
[  491.316805] br1: port 2(veth2) entered disabled state
[  491.316864] veth2: entered allmulticast mode
[  491.316961] veth2: entered promiscuous mode
[  491.332870] br1: port 2(veth2) entered blocking state
[  491.332930] br1: port 2(veth2) entered forwarding state
[  491.379712] ip (3592) used greatest stack depth: 12472 bytes left
[  522.755721] br1: port 1(veth1) entered disabled state
[  522.770688] br1: port 2(veth2) entered disabled state
[  522.786458] veth2: left allmulticast mode
[  522.786515] veth2: left promiscuous mode
[  522.786568] br1: port 2(veth2) entered disabled state
[  522.786715] veth1: left allmulticast mode
[  522.786766] veth1: left promiscuous mode
[  522.786811] br1: port 1(veth1) entered disabled state