[ 1449.276445][ T3948] br0: port 1(veth1) entered blocking state
[ 1449.276702][ T3948] br0: port 1(veth1) entered disabled state
[ 1449.276967][ T3948] veth1: entered allmulticast mode
[ 1449.284568][ T3948] veth1: entered promiscuous mode
[ 1449.469520][ T3950] br0: port 2(veth2) entered blocking state
[ 1449.469827][ T3950] br0: port 2(veth2) entered disabled state
[ 1449.470095][ T3950] veth2: entered allmulticast mode
[ 1449.471960][ T3950] veth2: entered promiscuous mode
[ 1449.622996][ T3951] br0: port 1(veth1) entered blocking state
[ 1449.623312][ T3951] br0: port 1(veth1) entered forwarding state
[ 1449.923170][ T2849] br0: port 2(veth2) entered blocking state
[ 1449.923572][ T2849] br0: port 2(veth2) entered forwarding state
[ 1483.264357][ T4025] br0: port 2(veth2) entered disabled state
[ 1483.413120][ T4026] br0: port 1(veth1) entered disabled state
[ 1483.558616][ T4027] veth2: left allmulticast mode
[ 1483.558839][ T4027] veth2: left promiscuous mode
[ 1483.559139][ T4027] br0: port 2(veth2) entered disabled state
[ 1483.560806][ T4027] veth1: left allmulticast mode
[ 1483.560985][ T4027] veth1: left promiscuous mode
[ 1483.561294][ T4027] br0: port 1(veth1) entered disabled state