[  877.924924][ T3420] br1: port 1(veth1) entered blocking state
[  877.925249][ T3420] br1: port 1(veth1) entered disabled state
[  877.926148][ T3420] veth1: entered allmulticast mode
[  877.927984][ T3420] veth1: entered promiscuous mode
[  878.066586][  T282] br1: port 1(veth1) entered blocking state
[  878.066836][  T282] br1: port 1(veth1) entered forwarding state
[  878.217887][ T3422] br1: port 2(veth2) entered blocking state
[  878.218129][ T3422] br1: port 2(veth2) entered disabled state
[  878.218365][ T3422] veth2: entered allmulticast mode
[  878.220178][ T3422] veth2: entered promiscuous mode
[  878.370995][  T282] br1: port 2(veth2) entered blocking state
[  878.371235][  T282] br1: port 2(veth2) entered forwarding state
[  887.839747][ T3449] tc (3449) used greatest stack depth: 23616 bytes left
[ 1023.441605][ T4743] br1: port 2(veth2) entered disabled state
[ 1023.603616][ T4744] veth2: left allmulticast mode
[ 1023.603849][ T4744] veth2: left promiscuous mode
[ 1023.604163][ T4744] br1: port 2(veth2) entered disabled state
[ 1023.759001][ T4745] br1: port 1(veth1) entered disabled state
[ 1023.926420][ T4746] veth1: left allmulticast mode
[ 1023.926668][ T4746] veth1: left promiscuous mode
[ 1023.927027][ T4746] br1: port 1(veth1) entered disabled state