[ 1499.999561][ T7553] br1: port 1(veth1) entered blocking state
[ 1499.999827][ T7553] br1: port 1(veth1) entered disabled state
[ 1500.000118][ T7553] veth1: entered allmulticast mode
[ 1500.002057][ T7553] veth1: entered promiscuous mode
[ 1500.295712][ T7556] br1: port 2(veth2) entered blocking state
[ 1500.295957][ T7556] br1: port 2(veth2) entered disabled state
[ 1500.296197][ T7556] veth2: entered allmulticast mode
[ 1500.298023][ T7556] veth2: entered promiscuous mode
[ 1500.608835][ T7558] br1: port 2(veth2) entered blocking state
[ 1500.609226][ T7558] br1: port 2(veth2) entered forwarding state
[ 1500.609904][ T7558] br1: port 1(veth1) entered blocking state
[ 1500.610282][ T7558] br1: port 1(veth1) entered forwarding state
[ 1526.583520][ T7812] br1: port 2(veth2) entered disabled state
[ 1526.584136][ T7812] br1: port 1(veth1) entered disabled state
[ 1526.876639][ T7814] veth2: left allmulticast mode
[ 1526.876920][ T7814] veth2: left promiscuous mode
[ 1526.877211][ T7814] br1: port 2(veth2) entered disabled state
[ 1527.159315][ T7816] veth1: left allmulticast mode
[ 1527.159520][ T7816] veth1: left promiscuous mode
[ 1527.159809][ T7816] br1: port 1(veth1) entered disabled state