[ 1615.976612][ T7459] br1: port 1(veth1) entered blocking state
[ 1615.977071][ T7459] br1: port 1(veth1) entered disabled state
[ 1615.977614][ T7459] veth1: entered allmulticast mode
[ 1615.981139][ T7459] veth1: entered promiscuous mode
[ 1616.092715][ T3669] br1: port 1(veth1) entered blocking state
[ 1616.093173][ T3669] br1: port 1(veth1) entered forwarding state
[ 1635.339613][ T7598] br1: port 1(veth1) entered disabled state
[ 1635.462386][ T7599] veth1: left allmulticast mode
[ 1635.462740][ T7599] veth1: left promiscuous mode
[ 1635.463261][ T7599] br1: port 1(veth1) entered disabled state