[ 1352.799213][ T7822] br1: port 1(veth1) entered blocking state
[ 1352.799508][ T7822] br1: port 1(veth1) entered disabled state
[ 1352.799789][ T7822] veth1: entered allmulticast mode
[ 1352.802209][ T7822] veth1: entered promiscuous mode
[ 1352.876080][ T7373] br1: port 1(veth1) entered blocking state
[ 1352.876461][ T7373] br1: port 1(veth1) entered forwarding state
[ 1366.481570][ T7921] br1: port 1(veth1) entered disabled state
[ 1366.560505][ T7922] veth1: left allmulticast mode
[ 1366.560758][ T7922] veth1: left promiscuous mode
[ 1366.561084][ T7922] br1: port 1(veth1) entered disabled state