[  425.193175][T17409] br0: port 1(veth1) entered blocking state
[  425.193884][T17409] br0: port 1(veth1) entered disabled state
[  425.194286][T17409] veth1: entered allmulticast mode
[  425.197244][T17409] veth1: entered promiscuous mode
[  425.231672][T17411] br0: port 2(veth2) entered blocking state
[  425.231894][T17411] br0: port 2(veth2) entered disabled state
[  425.232083][T17411] veth2: entered allmulticast mode
[  425.234338][T17411] veth2: entered promiscuous mode
[  425.290234][   T38] br0: port 1(veth1) entered blocking state
[  425.290489][   T38] br0: port 1(veth1) entered forwarding state
[  425.329640][T14231] br0: port 2(veth2) entered blocking state
[  425.329891][T14231] br0: port 2(veth2) entered forwarding state
[  463.853278][T17776] tc (17776) used greatest stack depth: 23920 bytes left
[  546.481459][T18705] br0: port 1(veth1) entered disabled state
[  551.558244][T18710] br0: port 1(veth1) entered forwarding state
[  556.691244][T18718] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  567.068432][T18742] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  567.142665][T18749] br0: port 2(veth2) entered disabled state
[  567.170175][T18750] br0: port 1(veth1) entered disabled state
[  567.195685][T18751] veth2: left allmulticast mode
[  567.195906][T18751] veth2: left promiscuous mode
[  567.196214][T18751] br0: port 2(veth2) entered disabled state
[  567.197678][T18751] veth1: left allmulticast mode
[  567.198320][T18751] veth1: left promiscuous mode
[  567.198601][T18751] br0: port 1(veth1) entered disabled state