[  446.606348][T17396] br0: port 1(veth1) entered blocking state
[  446.607363][T17396] br0: port 1(veth1) entered disabled state
[  446.607860][T17396] veth1: entered allmulticast mode
[  446.609993][T17396] veth1: entered promiscuous mode
[  446.640593][T17398] br0: port 2(veth2) entered blocking state
[  446.641223][T17398] br0: port 2(veth2) entered disabled state
[  446.641420][T17398] veth2: entered allmulticast mode
[  446.642899][T17398] veth2: entered promiscuous mode
[  446.702078][  T199] br0: port 1(veth1) entered blocking state
[  446.702489][  T199] br0: port 1(veth1) entered forwarding state
[  446.751258][  T108] br0: port 2(veth2) entered blocking state
[  446.751475][  T108] br0: port 2(veth2) entered forwarding state
[  550.978601][T18486] tc (18486) used greatest stack depth: 23672 bytes left
[  575.417662][T18728] br0: port 1(veth1) entered disabled state
[  580.494823][T18733] br0: port 1(veth1) entered forwarding state
[  585.619480][T18741] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  595.927744][T18765] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  595.986512][T18772] br0: port 2(veth2) entered disabled state
[  596.011109][T18773] br0: port 1(veth1) entered disabled state
[  596.041118][T18774] veth2: left allmulticast mode
[  596.041287][T18774] veth2: left promiscuous mode
[  596.041505][T18774] br0: port 2(veth2) entered disabled state
[  596.042932][T18774] veth1: left allmulticast mode
[  596.043141][T18774] veth1: left promiscuous mode
[  596.043372][T18774] br0: port 1(veth1) entered disabled state