[  860.582896][T13833] br1: port 1(veth1) entered blocking state
[  860.583129][T13833] br1: port 1(veth1) entered disabled state
[  860.583332][T13833] veth1: entered allmulticast mode
[  860.584837][T13833] veth1: entered promiscuous mode
[  860.619987][  T667] br1: port 1(veth1) entered blocking state
[  860.620191][  T667] br1: port 1(veth1) entered forwarding state
[  860.637603][T13835] br1: port 2(veth2) entered blocking state
[  860.637801][T13835] br1: port 2(veth2) entered disabled state
[  860.637991][T13835] veth2: entered allmulticast mode
[  860.650670][T13835] veth2: entered promiscuous mode
[  860.670324][  T353] br1: port 2(veth2) entered blocking state
[  860.670558][  T353] br1: port 2(veth2) entered forwarding state
[  867.127966][T13868] tc (13868) used greatest stack depth: 24048 bytes left
[  874.966615][T14191] br1: port 2(veth2) entered disabled state
[  874.995088][T14192] veth2: left allmulticast mode
[  874.995255][T14192] veth2: left promiscuous mode
[  874.995480][T14192] br1: port 2(veth2) entered disabled state
[  875.022677][T14193] br1: port 1(veth1) entered disabled state
[  875.044670][T14194] veth1: left allmulticast mode
[  875.044868][T14194] veth1: left promiscuous mode
[  875.045155][T14194] br1: port 1(veth1) entered disabled state