[  602.194998] br1: port 1(veth1) entered blocking state
[  602.195092] br1: port 1(veth1) entered disabled state
[  602.195180] veth1: entered allmulticast mode
[  602.195282] veth1: entered promiscuous mode
[  602.198191] br1: port 1(veth1) entered blocking state
[  602.198263] br1: port 1(veth1) entered forwarding state
[  602.201169] br1: port 2(veth2) entered blocking state
[  602.201240] br1: port 2(veth2) entered disabled state
[  602.201318] veth2: entered allmulticast mode
[  602.201419] veth2: entered promiscuous mode
[  602.204421] br1: port 2(veth2) entered blocking state
[  602.204498] br1: port 2(veth2) entered forwarding state
[  624.588223] tc (6829) used greatest stack depth: 11720 bytes left
[  630.517615] br1: port 2(veth2) entered disabled state
[  630.520790] veth2: left allmulticast mode
[  630.520860] veth2: left promiscuous mode
[  630.520931] br1: port 2(veth2) entered disabled state
[  630.523919] br1: port 1(veth1) entered disabled state
[  630.526664] veth1: left allmulticast mode
[  630.526700] veth1: left promiscuous mode
[  630.526731] br1: port 1(veth1) entered disabled state