[ 1478.401477][ T6575] br1: port 1(veth1) entered blocking state
[ 1478.401783][ T6575] br1: port 1(veth1) entered disabled state
[ 1478.402059][ T6575] veth1: entered allmulticast mode
[ 1478.404952][ T6575] veth1: entered promiscuous mode
[ 1478.732768][ T6578] br1: port 2(veth2) entered blocking state
[ 1478.733056][ T6578] br1: port 2(veth2) entered disabled state
[ 1478.733919][ T6578] veth2: entered allmulticast mode
[ 1478.735760][ T6578] veth2: entered promiscuous mode
[ 1479.034866][ T6580] br1: port 2(veth2) entered blocking state
[ 1479.035210][ T6580] br1: port 2(veth2) entered forwarding state
[ 1479.035678][ T6580] br1: port 1(veth1) entered blocking state
[ 1479.035927][ T6580] br1: port 1(veth1) entered forwarding state
[ 1504.726027][ T6834] br1: port 2(veth2) entered disabled state
[ 1504.726732][ T6834] br1: port 1(veth1) entered disabled state
[ 1505.036740][ T6836] veth2: left allmulticast mode
[ 1505.036959][ T6836] veth2: left promiscuous mode
[ 1505.037568][ T6836] br1: port 2(veth2) entered disabled state
[ 1505.340394][ T6838] veth1: left allmulticast mode
[ 1505.340613][ T6838] veth1: left promiscuous mode
[ 1505.340908][ T6838] br1: port 1(veth1) entered disabled state