[ 1482.811694][ T7769] br1: port 1(veth1) entered blocking state
[ 1482.811961][ T7769] br1: port 1(veth1) entered disabled state
[ 1482.812200][ T7769] veth1: entered allmulticast mode
[ 1482.814169][ T7769] veth1: entered promiscuous mode
[ 1482.956279][ T6452] br1: port 1(veth1) entered blocking state
[ 1482.956617][ T6452] br1: port 1(veth1) entered forwarding state
[ 1503.039074][ T7844] br1: port 1(veth1) entered disabled state
[ 1503.178191][ T7845] veth1: left allmulticast mode
[ 1503.178440][ T7845] veth1: left promiscuous mode
[ 1503.178741][ T7845] br1: port 1(veth1) entered disabled state