[ 1622.353979][ T7391] br1: port 1(veth1) entered blocking state
[ 1622.354262][ T7391] br1: port 1(veth1) entered disabled state
[ 1622.354541][ T7391] veth1: entered allmulticast mode
[ 1622.358094][ T7391] veth1: entered promiscuous mode
[ 1622.547077][   T40] br1: port 1(veth1) entered blocking state
[ 1622.547422][   T40] br1: port 1(veth1) entered forwarding state
[ 1642.982316][ T7466] br1: port 1(veth1) entered disabled state
[ 1643.149175][ T7467] veth1: left allmulticast mode
[ 1643.150103][ T7467] veth1: left promiscuous mode
[ 1643.150446][ T7467] br1: port 1(veth1) entered disabled state