[ 1273.412754][ T8787] br1: port 1(veth1) entered blocking state
[ 1273.413131][ T8787] br1: port 1(veth1) entered disabled state
[ 1273.413430][ T8787] veth1: entered allmulticast mode
[ 1273.416728][ T8787] veth1: entered promiscuous mode
[ 1273.492671][   T40] br1: port 1(veth1) entered blocking state
[ 1273.492959][   T40] br1: port 1(veth1) entered forwarding state
[ 1291.173531][ T8926] br1: port 1(veth1) entered disabled state
[ 1291.260854][ T8927] veth1: left allmulticast mode
[ 1291.261095][ T8927] veth1: left promiscuous mode
[ 1291.261406][ T8927] br1: port 1(veth1) entered disabled state