[ 1443.978791][ T3954] br0: port 1(veth1) entered blocking state
[ 1443.979059][ T3954] br0: port 1(veth1) entered disabled state
[ 1443.979329][ T3954] veth1: entered allmulticast mode
[ 1443.981168][ T3954] veth1: entered promiscuous mode
[ 1444.138959][ T3956] br0: port 2(veth2) entered blocking state
[ 1444.139227][ T3956] br0: port 2(veth2) entered disabled state
[ 1444.139501][ T3956] veth2: entered allmulticast mode
[ 1444.141353][ T3956] veth2: entered promiscuous mode
[ 1444.285064][ T3957] br0: port 1(veth1) entered blocking state
[ 1444.285355][ T3957] br0: port 1(veth1) entered forwarding state
[ 1444.578526][   T51] br0: port 2(veth2) entered blocking state
[ 1444.578999][   T51] br0: port 2(veth2) entered forwarding state
[ 1459.329072][ T3988] tc (3988) used greatest stack depth: 23368 bytes left
[ 1478.085223][ T4031] br0: port 2(veth2) entered disabled state
[ 1478.258408][ T4033] br0: port 1(veth1) entered disabled state
[ 1478.423492][ T4034] veth2: left allmulticast mode
[ 1478.423801][ T4034] veth2: left promiscuous mode
[ 1478.424288][ T4034] br0: port 2(veth2) entered disabled state
[ 1478.426798][ T4034] veth1: left allmulticast mode
[ 1478.427091][ T4034] veth1: left promiscuous mode
[ 1478.427569][ T4034] br0: port 1(veth1) entered disabled state