[  673.534332][ T3777] br0: port 1(veth1) entered blocking state
[  673.535012][ T3777] br0: port 1(veth1) entered disabled state
[  673.535716][ T3777] veth1: entered allmulticast mode
[  673.541232][ T3777] veth1: entered promiscuous mode
[  673.664166][ T3778] br0: port 2(veth2) entered blocking state
[  673.664598][ T3778] br0: port 2(veth2) entered disabled state
[  673.665000][ T3778] veth2: entered allmulticast mode
[  673.668720][ T3778] veth2: entered promiscuous mode
[  673.894684][   T37] br0: port 1(veth1) entered blocking state
[  673.895144][   T37] br0: port 1(veth1) entered forwarding state
[  673.989896][   T37] br0: port 2(veth2) entered blocking state
[  673.990367][   T37] br0: port 2(veth2) entered forwarding state
[  705.851307][ T3866] br0: port 2(veth2) entered disabled state
[  705.865620][ T3866] ip (3866) used greatest stack depth: 24168 bytes left
[  705.968555][ T3868] br0: port 1(veth1) entered disabled state
[  706.064044][ T3870] veth2: left allmulticast mode
[  706.064435][ T3870] veth2: left promiscuous mode
[  706.064945][ T3870] br0: port 2(veth2) entered disabled state
[  706.067597][ T3870] veth1: left allmulticast mode
[  706.067939][ T3870] veth1: left promiscuous mode
[  706.068464][ T3870] br0: port 1(veth1) entered disabled state