[  724.524784][ T5535] br0: port 1(veth1) entered blocking state
[  724.525022][ T5535] br0: port 1(veth1) entered disabled state
[  724.525212][ T5535] veth1: entered allmulticast mode
[  724.526820][ T5535] veth1: entered promiscuous mode
[  724.557338][ T5537] br0: port 2(veth2) entered blocking state
[  724.557633][ T5537] br0: port 2(veth2) entered disabled state
[  724.557922][ T5537] veth2: entered allmulticast mode
[  724.560655][ T5537] veth2: entered promiscuous mode
[  724.615053][   T37] br0: port 1(veth1) entered blocking state
[  724.615297][   T37] br0: port 1(veth1) entered forwarding state
[  734.740241][ T3256] br0: port 2(veth2) entered blocking state
[  734.740470][ T3256] br0: port 2(veth2) entered forwarding state
[  741.010916][ T5559] br0: port 2(veth2) entered disabled state
[  741.075421][ T4920] br0: port 2(veth2) entered blocking state
[  741.075681][ T4920] br0: port 2(veth2) entered forwarding state
[  747.392219][ T5582] br0: port 1(veth1) entered disabled state
[  747.419171][ T5583] br0: port 2(veth2) entered disabled state
[  747.437648][ T5584] veth2: left allmulticast mode
[  747.437807][ T5584] veth2: left promiscuous mode
[  747.438029][ T5584] br0: port 2(veth2) entered disabled state
[  747.438787][ T5584] veth1: left allmulticast mode
[  747.438924][ T5584] veth1: left promiscuous mode
[  747.439134][ T5584] br0: port 1(veth1) entered disabled state