[  537.980258] br1: port 1(veth1) entered blocking state
[  537.980313] br1: port 1(veth1) entered disabled state
[  537.980373] veth1: entered allmulticast mode
[  537.980450] veth1: entered promiscuous mode
[  537.990489] br1: port 1(veth1) entered blocking state
[  537.990560] br1: port 1(veth1) entered forwarding state
[  538.000783] br1: port 2(veth2) entered blocking state
[  538.000847] br1: port 2(veth2) entered disabled state
[  538.000900] veth2: entered allmulticast mode
[  538.000971] veth2: entered promiscuous mode
[  538.013325] br1: port 2(veth2) entered blocking state
[  538.013383] br1: port 2(veth2) entered forwarding state
[  545.092435] tc (15404) used greatest stack depth: 11928 bytes left
[  547.602397] br1: port 2(veth2) entered disabled state
[  547.616960] veth2: left allmulticast mode
[  547.617029] veth2: left promiscuous mode
[  547.617084] br1: port 2(veth2) entered disabled state
[  547.628997] br1: port 1(veth1) entered disabled state
[  547.640851] veth1: left allmulticast mode
[  547.640909] veth1: left promiscuous mode
[  547.640947] br1: port 1(veth1) entered disabled state