[ 1490.345224][ T8255] br1: port 1(veth1) entered blocking state
[ 1490.345506][ T8255] br1: port 1(veth1) entered disabled state
[ 1490.345780][ T8255] veth1: entered allmulticast mode
[ 1490.348983][ T8255] veth1: entered promiscuous mode
[ 1490.531618][    T9] br1: port 1(veth1) entered blocking state
[ 1490.531909][    T9] br1: port 1(veth1) entered forwarding state
[ 1490.696615][ T8258] br1: port 2(veth2) entered blocking state
[ 1490.697100][ T8258] br1: port 2(veth2) entered disabled state
[ 1490.697536][ T8258] veth2: entered allmulticast mode
[ 1490.700546][ T8258] veth2: entered promiscuous mode
[ 1490.855107][    T9] br1: port 2(veth2) entered blocking state
[ 1490.855362][    T9] br1: port 2(veth2) entered forwarding state
[ 1512.570741][ T8407] br1: port 2(veth2) entered disabled state
[ 1512.726204][ T8409] veth2: left allmulticast mode
[ 1512.726540][ T8409] veth2: left promiscuous mode
[ 1512.726850][ T8409] br1: port 2(veth2) entered disabled state
[ 1512.874169][ T8410] br1: port 1(veth1) entered disabled state
[ 1513.023796][ T8411] veth1: left allmulticast mode
[ 1513.024015][ T8411] veth1: left promiscuous mode
[ 1513.024319][ T8411] br1: port 1(veth1) entered disabled state