[  475.851536][ T3338] br1: port 1(veth1) entered blocking state
[  475.851790][ T3338] br1: port 1(veth1) entered disabled state
[  475.852031][ T3338] veth1: entered allmulticast mode
[  475.854212][ T3338] veth1: entered promiscuous mode
[  475.886111][   T37] br1: port 1(veth1) entered blocking state
[  475.886671][   T37] br1: port 1(veth1) entered forwarding state
[  475.920620][ T3340] br1: port 2(veth2) entered blocking state
[  475.920841][ T3340] br1: port 2(veth2) entered disabled state
[  475.921056][ T3340] veth2: entered allmulticast mode
[  475.923144][ T3340] veth2: entered promiscuous mode
[  475.952920][   T37] br1: port 2(veth2) entered blocking state
[  475.953141][   T37] br1: port 2(veth2) entered forwarding state
[  494.718296][ T3740] tc (3740) used greatest stack depth: 23952 bytes left
[  525.478419][ T4733] br1: port 2(veth2) entered disabled state
[  525.513138][ T4734] veth2: left allmulticast mode
[  525.513321][ T4734] veth2: left promiscuous mode
[  525.514312][ T4734] br1: port 2(veth2) entered disabled state
[  525.536810][ T4735] br1: port 1(veth1) entered disabled state
[  525.564171][ T4736] veth1: left allmulticast mode
[  525.564372][ T4736] veth1: left promiscuous mode
[  525.564632][ T4736] br1: port 1(veth1) entered disabled state