[ 1649.319343][ T4814] br1: port 1(veth1) entered blocking state
[ 1649.319665][ T4814] br1: port 1(veth1) entered disabled state
[ 1649.319921][ T4814] veth1: entered allmulticast mode
[ 1649.322536][ T4814] veth1: entered promiscuous mode
[ 1649.484609][ T3383] br1: port 1(veth1) entered blocking state
[ 1649.485001][ T3383] br1: port 1(veth1) entered forwarding state
[ 1685.726553][ T4993] br1: port 1(veth1) entered disabled state
[ 1685.927287][ T4994] veth1: left allmulticast mode
[ 1685.927627][ T4994] veth1: left promiscuous mode
[ 1685.928122][ T4994] br1: port 1(veth1) entered disabled state