[ 1751.446180][ T8552] br1: port 1(veth1) entered blocking state
[ 1751.446613][ T8552] br1: port 1(veth1) entered disabled state
[ 1751.447012][ T8552] veth1: entered allmulticast mode
[ 1751.450138][ T8552] veth1: entered promiscuous mode
[ 1751.825488][ T8555] br1: port 2(veth2) entered blocking state
[ 1751.825772][ T8555] br1: port 2(veth2) entered disabled state
[ 1751.826069][ T8555] veth2: entered allmulticast mode
[ 1751.828143][ T8555] veth2: entered promiscuous mode
[ 1752.165055][ T8557] br1: port 2(veth2) entered blocking state
[ 1752.165366][ T8557] br1: port 2(veth2) entered forwarding state
[ 1752.165857][ T8557] br1: port 1(veth1) entered blocking state
[ 1752.166109][ T8557] br1: port 1(veth1) entered forwarding state
[ 1782.880021][ T8843] br1: port 2(veth2) entered disabled state
[ 1782.881145][ T8843] br1: port 1(veth1) entered disabled state
[ 1783.245086][ T8845] veth2: left allmulticast mode
[ 1783.245329][ T8845] veth2: left promiscuous mode
[ 1783.245638][ T8845] br1: port 2(veth2) entered disabled state
[ 1783.569583][ T8847] veth1: left allmulticast mode
[ 1783.569934][ T8847] veth1: left promiscuous mode
[ 1783.570450][ T8847] br1: port 1(veth1) entered disabled state