[ 1612.367412][ T8708] br1: port 1(veth1) entered blocking state
[ 1612.367889][ T8708] br1: port 1(veth1) entered disabled state
[ 1612.368326][ T8708] veth1: entered allmulticast mode
[ 1612.371764][ T8708] veth1: entered promiscuous mode
[ 1612.492008][  T136] br1: port 1(veth1) entered blocking state
[ 1612.492466][  T136] br1: port 1(veth1) entered forwarding state
[ 1631.800624][ T8847] br1: port 1(veth1) entered disabled state
[ 1631.946398][ T8848] veth1: left allmulticast mode
[ 1631.946752][ T8848] veth1: left promiscuous mode
[ 1631.947244][ T8848] br1: port 1(veth1) entered disabled state