[  505.076581][ T3353] br0: port 1(veth1) entered blocking state
[  505.076866][ T3353] br0: port 1(veth1) entered disabled state
[  505.077108][ T3353] veth1: entered allmulticast mode
[  505.084229][ T3353] veth1: entered promiscuous mode
[  505.227837][ T3354] br0: port 2(veth2) entered blocking state
[  505.228084][ T3354] br0: port 2(veth2) entered disabled state
[  505.228315][ T3354] veth2: entered allmulticast mode
[  505.230084][ T3354] veth2: entered promiscuous mode
[  505.566701][   T50] br0: port 1(veth1) entered blocking state
[  505.567076][   T50] br0: port 1(veth1) entered forwarding state
[  505.743918][   T52] br0: port 2(veth2) entered blocking state
[  505.744165][   T52] br0: port 2(veth2) entered forwarding state
[  725.754959][ T4535] br0: port 2(veth2) entered disabled state
[  725.907759][ T4537] br0: port 1(veth1) entered disabled state
[  726.054555][ T4538] veth2: left allmulticast mode
[  726.055151][ T4538] veth2: left promiscuous mode
[  726.055504][ T4538] br0: port 2(veth2) entered disabled state
[  726.056874][ T4538] veth1: left allmulticast mode
[  726.057104][ T4538] veth1: left promiscuous mode
[  726.058162][ T4538] br0: port 1(veth1) entered disabled state
[  726.126276][ T4538] ip (4538) used greatest stack depth: 24256 bytes left