[ 1279.964220][ T4491] br1: port 1(veth1) entered blocking state
[ 1279.964595][ T4491] br1: port 1(veth1) entered disabled state
[ 1279.964876][ T4491] veth1: entered allmulticast mode
[ 1279.976220][ T4491] veth1: entered promiscuous mode
[ 1280.065678][   T46] br1: port 1(veth1) entered blocking state
[ 1280.066115][   T46] br1: port 1(veth1) entered forwarding state
[ 1280.160565][ T4493] br1: port 2(veth2) entered blocking state
[ 1280.160881][ T4493] br1: port 2(veth2) entered disabled state
[ 1280.161819][ T4493] veth2: entered allmulticast mode
[ 1280.163719][ T4493] veth2: entered promiscuous mode
[ 1280.240764][   T46] br1: port 2(veth2) entered blocking state
[ 1280.241108][   T46] br1: port 2(veth2) entered forwarding state
[ 1288.014508][ T4527] tc (4527) used greatest stack depth: 23528 bytes left
[ 1306.929362][ T4851] br1: port 2(veth2) entered disabled state
[ 1307.009915][ T4852] veth2: left allmulticast mode
[ 1307.010723][ T4852] veth2: left promiscuous mode
[ 1307.011168][ T4852] br1: port 2(veth2) entered disabled state
[ 1307.088882][ T4853] br1: port 1(veth1) entered disabled state
[ 1307.159856][ T4854] veth1: left allmulticast mode
[ 1307.160599][ T4854] veth1: left promiscuous mode
[ 1307.160946][ T4854] br1: port 1(veth1) entered disabled state