[ 1527.378324][ T9225] br1: port 1(veth1) entered blocking state
[ 1527.378770][ T9225] br1: port 1(veth1) entered disabled state
[ 1527.379210][ T9225] veth1: entered allmulticast mode
[ 1527.392074][ T9225] veth1: entered promiscuous mode
[ 1527.563196][    T9] br1: port 1(veth1) entered blocking state
[ 1527.563455][    T9] br1: port 1(veth1) entered forwarding state
[ 1527.703463][ T9228] br1: port 2(veth2) entered blocking state
[ 1527.703824][ T9228] br1: port 2(veth2) entered disabled state
[ 1527.704081][ T9228] veth2: entered allmulticast mode
[ 1527.705970][ T9228] veth2: entered promiscuous mode
[ 1527.880938][ T7073] br1: port 2(veth2) entered blocking state
[ 1527.881200][ T7073] br1: port 2(veth2) entered forwarding state
[ 1549.551651][ T9377] br1: port 2(veth2) entered disabled state
[ 1549.704230][ T9378] veth2: left allmulticast mode
[ 1549.704479][ T9378] veth2: left promiscuous mode
[ 1549.704782][ T9378] br1: port 2(veth2) entered disabled state
[ 1549.850704][ T9379] br1: port 1(veth1) entered disabled state
[ 1550.023862][ T9380] veth1: left allmulticast mode
[ 1550.024079][ T9380] veth1: left promiscuous mode
[ 1550.024572][ T9380] br1: port 1(veth1) entered disabled state