[ 2021.429203][ T2899] br1: port 1(veth1) entered blocking state
[ 2021.429454][ T2899] br1: port 1(veth1) entered disabled state
[ 2021.429703][ T2899] veth1: entered allmulticast mode
[ 2021.431540][ T2899] veth1: entered promiscuous mode
[ 2021.605681][ T2679] br1: port 1(veth1) entered blocking state
[ 2021.605976][ T2679] br1: port 1(veth1) entered forwarding state
[ 2021.755721][ T2901] br1: port 2(veth2) entered blocking state
[ 2021.755984][ T2901] br1: port 2(veth2) entered disabled state
[ 2021.756243][ T2901] veth2: entered allmulticast mode
[ 2021.758100][ T2901] veth2: entered promiscuous mode
[ 2021.896588][ T2679] br1: port 2(veth2) entered blocking state
[ 2021.896872][ T2679] br1: port 2(veth2) entered forwarding state
[ 2159.185059][ T4134] br1: port 2(veth2) entered disabled state
[ 2159.331017][ T4135] veth2: left allmulticast mode
[ 2159.331240][ T4135] veth2: left promiscuous mode
[ 2159.331549][ T4135] br1: port 2(veth2) entered disabled state
[ 2159.480576][ T4136] br1: port 1(veth1) entered disabled state
[ 2159.619981][ T4137] veth1: left allmulticast mode
[ 2159.620897][ T4137] veth1: left promiscuous mode
[ 2159.621230][ T4137] br1: port 1(veth1) entered disabled state