[ 1470.295212][ T7950] br1: port 1(veth1) entered blocking state
[ 1470.295477][ T7950] br1: port 1(veth1) entered disabled state
[ 1470.295727][ T7950] veth1: entered allmulticast mode
[ 1470.297543][ T7950] veth1: entered promiscuous mode
[ 1470.480891][    T9] br1: port 1(veth1) entered blocking state
[ 1470.481139][    T9] br1: port 1(veth1) entered forwarding state
[ 1470.618552][ T7952] br1: port 2(veth2) entered blocking state
[ 1470.618797][ T7952] br1: port 2(veth2) entered disabled state
[ 1470.619040][ T7952] veth2: entered allmulticast mode
[ 1470.628332][ T7952] veth2: entered promiscuous mode
[ 1470.775340][    T9] br1: port 2(veth2) entered blocking state
[ 1470.775655][    T9] br1: port 2(veth2) entered forwarding state
[ 1502.547901][ T8285] br1: port 2(veth2) entered disabled state
[ 1502.695711][ T8286] veth2: left allmulticast mode
[ 1502.695964][ T8286] veth2: left promiscuous mode
[ 1502.696284][ T8286] br1: port 2(veth2) entered disabled state
[ 1502.838238][ T8287] br1: port 1(veth1) entered disabled state
[ 1502.981605][ T8289] veth1: left allmulticast mode
[ 1502.981819][ T8289] veth1: left promiscuous mode
[ 1502.982115][ T8289] br1: port 1(veth1) entered disabled state