[  618.287530][T17445] br0: port 1(veth1) entered blocking state
[  618.287901][T17445] br0: port 1(veth1) entered disabled state
[  618.288248][T17445] veth1: entered allmulticast mode
[  618.289825][T17445] veth1: entered promiscuous mode
[  618.315867][T17447] br0: port 2(veth2) entered blocking state
[  618.316110][T17447] br0: port 2(veth2) entered disabled state
[  618.316323][T17447] veth2: entered allmulticast mode
[  618.318134][T17447] veth2: entered promiscuous mode
[  618.377953][   T38] br0: port 1(veth1) entered blocking state
[  618.378236][   T38] br0: port 1(veth1) entered forwarding state
[  618.403967][  T226] br0: port 2(veth2) entered blocking state
[  618.404248][  T226] br0: port 2(veth2) entered forwarding state
[  698.045640][T18230] tc (18230) used greatest stack depth: 23368 bytes left
[  749.092840][T18771] br0: port 1(veth1) entered disabled state
[  754.184596][T18776] br0: port 1(veth1) entered forwarding state
[  759.334321][T18784] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  769.664907][T18808] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  769.717076][T18815] br0: port 2(veth2) entered disabled state
[  769.738037][T18816] br0: port 1(veth1) entered disabled state
[  769.757940][T18817] veth2: left allmulticast mode
[  769.758115][T18817] veth2: left promiscuous mode
[  769.758348][T18817] br0: port 2(veth2) entered disabled state
[  769.760120][T18817] veth1: left allmulticast mode
[  769.760277][T18817] veth1: left promiscuous mode
[  769.760511][T18817] br0: port 1(veth1) entered disabled state