[ 1762.229137][ T7950] br0: port 1(veth1) entered blocking state
[ 1762.229493][ T7950] br0: port 1(veth1) entered disabled state
[ 1762.229751][ T7950] veth1: entered allmulticast mode
[ 1762.232862][ T7950] veth1: entered promiscuous mode
[ 1762.535780][   T37] br0: port 1(veth1) entered blocking state
[ 1762.536059][   T37] br0: port 1(veth1) entered forwarding state
[ 1770.203101][ T7985] br0: port 1(veth1) entered disabled state
[ 1770.373562][ T7986] veth1: left allmulticast mode
[ 1770.373774][ T7986] veth1: left promiscuous mode
[ 1770.374076][ T7986] br0: port 1(veth1) entered disabled state