[ 1434.421931][ T7576] br1: port 1(veth1) entered blocking state
[ 1434.422238][ T7576] br1: port 1(veth1) entered disabled state
[ 1434.422517][ T7576] veth1: entered allmulticast mode
[ 1434.424529][ T7576] veth1: entered promiscuous mode
[ 1434.569362][ T4408] br1: port 1(veth1) entered blocking state
[ 1434.569665][ T4408] br1: port 1(veth1) entered forwarding state
[ 1454.712481][ T7645] br1: port 1(veth1) entered disabled state
[ 1454.851116][ T7646] veth1: left allmulticast mode
[ 1454.852119][ T7646] veth1: left promiscuous mode
[ 1454.852451][ T7646] br1: port 1(veth1) entered disabled state