[  555.481451][ T3371] br0: port 1(veth1) entered blocking state
[  555.481888][ T3371] br0: port 1(veth1) entered disabled state
[  555.482278][ T3371] veth1: entered allmulticast mode
[  555.488176][ T3371] veth1: entered promiscuous mode
[  555.729717][ T3373] br0: port 2(veth2) entered blocking state
[  555.730114][ T3373] br0: port 2(veth2) entered disabled state
[  555.730523][ T3373] veth2: entered allmulticast mode
[  555.733482][ T3373] veth2: entered promiscuous mode
[  556.129145][  T157] br0: port 1(veth1) entered blocking state
[  556.129508][  T157] br0: port 1(veth1) entered forwarding state
[  556.312941][  T253] br0: port 2(veth2) entered blocking state
[  556.313685][  T253] br0: port 2(veth2) entered forwarding state
[  819.850630][ T4581] br0: port 2(veth2) entered disabled state
[  820.018669][ T4582] br0: port 1(veth1) entered disabled state
[  820.204132][ T4583] veth2: left allmulticast mode
[  820.205598][ T4583] veth2: left promiscuous mode
[  820.206100][ T4583] br0: port 2(veth2) entered disabled state
[  820.208319][ T4583] veth1: left allmulticast mode
[  820.208617][ T4583] veth1: left promiscuous mode
[  820.209072][ T4583] br0: port 1(veth1) entered disabled state