[  870.319193][T18626] br1: port 1(veth1) entered blocking state
[  870.319571][T18626] br1: port 1(veth1) entered disabled state
[  870.320100][T18626] veth1: entered allmulticast mode
[  870.321676][T18626] veth1: entered promiscuous mode
[  870.345201][  T218] br1: port 1(veth1) entered blocking state
[  870.345487][  T218] br1: port 1(veth1) entered forwarding state
[  870.378759][T18628] br1: port 2(veth2) entered blocking state
[  870.378973][T18628] br1: port 2(veth2) entered disabled state
[  870.379187][T18628] veth2: entered allmulticast mode
[  870.380709][T18628] veth2: entered promiscuous mode
[  870.402162][T17206] br1: port 2(veth2) entered blocking state
[  870.402401][T17206] br1: port 2(veth2) entered forwarding state
[  894.173616][T19176] tc (19176) used greatest stack depth: 23208 bytes left
[  920.981013][T20021] br1: port 2(veth2) entered disabled state
[  921.008638][T20022] veth2: left allmulticast mode
[  921.009288][T20022] veth2: left promiscuous mode
[  921.009538][T20022] br1: port 2(veth2) entered disabled state
[  921.032835][T20023] br1: port 1(veth1) entered disabled state
[  921.056029][T20024] veth1: left allmulticast mode
[  921.056239][T20024] veth1: left promiscuous mode
[  921.056553][T20024] br1: port 1(veth1) entered disabled state