[  572.601256] br1: port 1(veth1) entered blocking state
[  572.601308] br1: port 1(veth1) entered disabled state
[  572.601345] veth1: entered allmulticast mode
[  572.601414] veth1: entered promiscuous mode
[  572.605063] br1: port 1(veth1) entered blocking state
[  572.605131] br1: port 1(veth1) entered forwarding state
[  572.608660] br1: port 2(veth2) entered blocking state
[  572.608696] br1: port 2(veth2) entered disabled state
[  572.608736] veth2: entered allmulticast mode
[  572.608793] veth2: entered promiscuous mode
[  572.612463] br1: port 2(veth2) entered blocking state
[  572.612536] br1: port 2(veth2) entered forwarding state
[  581.283595] tc (31796) used greatest stack depth: 11712 bytes left
[  600.683633] br1: port 2(veth2) entered disabled state
[  600.687223] veth2: left allmulticast mode
[  600.687285] veth2: left promiscuous mode
[  600.687353] br1: port 2(veth2) entered disabled state
[  600.691024] br1: port 1(veth1) entered disabled state
[  600.694571] veth1: left allmulticast mode
[  600.694641] veth1: left promiscuous mode
[  600.694708] br1: port 1(veth1) entered disabled state