[  456.426841] br1: port 1(veth1) entered blocking state
[  456.426914] br1: port 1(veth1) entered disabled state
[  456.426972] veth1: entered allmulticast mode
[  456.427057] veth1: entered promiscuous mode
[  456.439733] br1: port 1(veth1) entered blocking state
[  456.439792] br1: port 1(veth1) entered forwarding state
[  456.452921] br1: port 2(veth2) entered blocking state
[  456.452987] br1: port 2(veth2) entered disabled state
[  456.453042] veth2: entered allmulticast mode
[  456.453126] veth2: entered promiscuous mode
[  456.466665] br1: port 2(veth2) entered blocking state
[  456.466733] br1: port 2(veth2) entered forwarding state
[  481.319367] tc (7059) used greatest stack depth: 11872 bytes left
[  493.357485] br1: port 2(veth2) entered disabled state
[  493.369596] veth2: left allmulticast mode
[  493.369638] veth2: left promiscuous mode
[  493.369678] br1: port 2(veth2) entered disabled state
[  493.382238] br1: port 1(veth1) entered disabled state
[  493.394610] veth1: left allmulticast mode
[  493.394652] veth1: left promiscuous mode
[  493.394691] br1: port 1(veth1) entered disabled state