[  591.308173][ T3793] br1: port 1(veth1) entered blocking state
[  591.308550][ T3793] br1: port 1(veth1) entered disabled state
[  591.308888][ T3793] veth1: entered allmulticast mode
[  591.311083][ T3793] veth1: entered promiscuous mode
[  591.382579][   T39] br1: port 1(veth1) entered blocking state
[  591.382872][   T39] br1: port 1(veth1) entered forwarding state
[  622.692350][ T3972] br1: port 1(veth1) entered disabled state
[  622.797351][ T3973] veth1: left allmulticast mode
[  622.797622][ T3973] veth1: left promiscuous mode
[  622.797969][ T3973] br1: port 1(veth1) entered disabled state