[  633.350910] br1: port 1(veth1) entered blocking state
[  633.350991] br1: port 1(veth1) entered disabled state
[  633.351057] veth1: entered allmulticast mode
[  633.351141] veth1: entered promiscuous mode
[  633.369979] br1: port 1(veth1) entered blocking state
[  633.370052] br1: port 1(veth1) entered forwarding state
[  633.387642] br1: port 2(veth2) entered blocking state
[  633.387724] br1: port 2(veth2) entered disabled state
[  633.387788] veth2: entered allmulticast mode
[  633.387883] veth2: entered promiscuous mode
[  633.407012] br1: port 2(veth2) entered blocking state
[  633.407097] br1: port 2(veth2) entered forwarding state
[  640.616854] tc (5936) used greatest stack depth: 11992 bytes left
[  643.642948] br1: port 2(veth2) entered disabled state
[  643.655967] veth2: left allmulticast mode
[  643.656017] veth2: left promiscuous mode
[  643.656050] br1: port 2(veth2) entered disabled state
[  643.670131] br1: port 1(veth1) entered disabled state
[  643.685791] veth1: left allmulticast mode
[  643.685846] veth1: left promiscuous mode
[  643.685886] br1: port 1(veth1) entered disabled state