[  654.454820] br1: port 1(veth1) entered blocking state
[  654.454869] br1: port 1(veth1) entered disabled state
[  654.454902] veth1: entered allmulticast mode
[  654.454959] veth1: entered promiscuous mode
[  654.457789] br1: port 1(veth1) entered blocking state
[  654.457833] br1: port 1(veth1) entered forwarding state
[  654.461947] br1: port 2(veth2) entered blocking state
[  654.461982] br1: port 2(veth2) entered disabled state
[  654.462018] veth2: entered allmulticast mode
[  654.462077] veth2: entered promiscuous mode
[  654.464879] br1: port 2(veth2) entered blocking state
[  654.464914] br1: port 2(veth2) entered forwarding state
[  670.038377] tc (15027) used greatest stack depth: 11768 bytes left
[  670.104335] br1: port 2(veth2) entered disabled state
[  670.106963] veth2: left allmulticast mode
[  670.106993] veth2: left promiscuous mode
[  670.107018] br1: port 2(veth2) entered disabled state
[  670.109824] br1: port 1(veth1) entered disabled state
[  670.112574] veth1: left allmulticast mode
[  670.112635] veth1: left promiscuous mode
[  670.112697] br1: port 1(veth1) entered disabled state