[  456.137799] br1: port 1(veth1) entered blocking state
[  456.137850] br1: port 1(veth1) entered disabled state
[  456.137889] veth1: entered allmulticast mode
[  456.137941] veth1: entered promiscuous mode
[  456.140891] br1: port 1(veth1) entered blocking state
[  456.140927] br1: port 1(veth1) entered forwarding state
[  456.143776] br1: port 2(veth2) entered blocking state
[  456.143809] br1: port 2(veth2) entered disabled state
[  456.143845] veth2: entered allmulticast mode
[  456.143892] veth2: entered promiscuous mode
[  456.146796] br1: port 2(veth2) entered blocking state
[  456.146829] br1: port 2(veth2) entered forwarding state
[  463.092760] tc (28937) used greatest stack depth: 11696 bytes left
[  465.028288] br1: port 2(veth2) entered disabled state
[  465.031355] veth2: left allmulticast mode
[  465.031417] veth2: left promiscuous mode
[  465.031482] br1: port 2(veth2) entered disabled state
[  465.034578] br1: port 1(veth1) entered disabled state
[  465.037555] veth1: left allmulticast mode
[  465.037596] veth1: left promiscuous mode
[  465.037623] br1: port 1(veth1) entered disabled state