[  869.186794][T12752] br1: port 1(veth1) entered blocking state
[  869.187135][T12752] br1: port 1(veth1) entered disabled state
[  869.188013][T12752] veth1: entered allmulticast mode
[  869.190703][T12752] veth1: entered promiscuous mode
[  869.242375][T11414] br1: port 1(veth1) entered blocking state
[  869.242729][T11414] br1: port 1(veth1) entered forwarding state
[  869.294491][T12754] br1: port 2(veth2) entered blocking state
[  869.294810][T12754] br1: port 2(veth2) entered disabled state
[  869.295124][T12754] veth2: entered allmulticast mode
[  869.298443][T12754] veth2: entered promiscuous mode
[  869.352346][T11414] br1: port 2(veth2) entered blocking state
[  869.352669][T11414] br1: port 2(veth2) entered forwarding state
[  905.601473][T12988] ip (12988) used greatest stack depth: 23504 bytes left
[  905.836699][T12995] br1: port 1(veth1) entered disabled state
[  905.889694][T12996] br1: port 2(veth2) entered disabled state
[  905.948458][T12997] veth2: left allmulticast mode
[  905.948724][T12997] veth2: left promiscuous mode
[  905.949095][T12997] br1: port 2(veth2) entered disabled state
[  905.951243][T12997] veth1: left allmulticast mode
[  905.951473][T12997] veth1: left promiscuous mode
[  905.951831][T12997] br1: port 1(veth1) entered disabled state