[ 1762.806950][ T7952] br0: port 1(veth1) entered blocking state
[ 1762.807207][ T7952] br0: port 1(veth1) entered disabled state
[ 1762.807468][ T7952] veth1: entered allmulticast mode
[ 1762.809338][ T7952] veth1: entered promiscuous mode
[ 1763.162734][ T1931] br0: port 1(veth1) entered blocking state
[ 1763.163137][ T1931] br0: port 1(veth1) entered forwarding state
[ 1770.852503][ T7987] br0: port 1(veth1) entered disabled state
[ 1771.017704][ T7988] veth1: left allmulticast mode
[ 1771.017955][ T7988] veth1: left promiscuous mode
[ 1771.018298][ T7988] br0: port 1(veth1) entered disabled state