[ 2236.875595][T19871] br1: port 1(veth1) entered blocking state
[ 2236.876105][T19871] br1: port 1(veth1) entered disabled state
[ 2236.876567][T19871] veth1: entered allmulticast mode
[ 2236.880603][T19871] veth1: entered promiscuous mode
[ 2236.992791][   T37] br1: port 1(veth1) entered blocking state
[ 2236.993422][   T37] br1: port 1(veth1) entered forwarding state
[ 2270.692922][T20051] br1: port 1(veth1) entered disabled state
[ 2270.804179][T20052] veth1: left allmulticast mode
[ 2270.804555][T20052] veth1: left promiscuous mode
[ 2270.805131][T20052] br1: port 1(veth1) entered disabled state