[  451.702690][T14422] br0: port 1(veth1) entered blocking state
[  451.703701][T14422] br0: port 1(veth1) entered disabled state
[  451.704149][T14422] veth1: entered allmulticast mode
[  451.708703][T14422] veth1: entered promiscuous mode
[  451.834740][T14424] br0: port 2(veth2) entered blocking state
[  451.836114][T14424] br0: port 2(veth2) entered disabled state
[  451.836690][T14424] veth2: entered allmulticast mode
[  451.840699][T14424] veth2: entered promiscuous mode
[  452.101240][   T36] br0: port 1(veth1) entered blocking state
[  452.101714][   T36] br0: port 1(veth1) entered forwarding state
[  452.248162][  T150] br0: port 2(veth2) entered blocking state
[  452.248616][  T150] br0: port 2(veth2) entered forwarding state
[  478.705528][T14517] tc (14517) used greatest stack depth: 24136 bytes left
[  675.328822][T15751] br0: port 1(veth1) entered disabled state
[  680.615432][T15756] br0: port 1(veth1) entered forwarding state
[  686.131327][T15764] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  697.573833][T15788] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  697.787122][T15795] br0: port 2(veth2) entered disabled state
[  697.925210][T15796] br0: port 1(veth1) entered disabled state
[  698.066512][T15797] veth2: left allmulticast mode
[  698.066912][T15797] veth2: left promiscuous mode
[  698.067477][T15797] br0: port 2(veth2) entered disabled state
[  698.069781][T15797] veth1: left allmulticast mode
[  698.070187][T15797] veth1: left promiscuous mode
[  698.070721][T15797] br0: port 1(veth1) entered disabled state
[  698.160761][T15797] ip (15797) used greatest stack depth: 24040 bytes left