[  576.962164][ T7374] br1: port 1(veth1) entered blocking state
[  576.962403][ T7374] br1: port 1(veth1) entered disabled state
[  576.962608][ T7374] veth1: entered allmulticast mode
[  576.964152][ T7374] veth1: entered promiscuous mode
[  577.002313][   T37] br1: port 1(veth1) entered blocking state
[  577.002560][   T37] br1: port 1(veth1) entered forwarding state
[  577.022652][ T7376] br1: port 2(veth2) entered blocking state
[  577.022860][ T7376] br1: port 2(veth2) entered disabled state
[  577.023057][ T7376] veth2: entered allmulticast mode
[  577.024570][ T7376] veth2: entered promiscuous mode
[  577.052351][   T45] br1: port 2(veth2) entered blocking state
[  577.052565][   T45] br1: port 2(veth2) entered forwarding state
[  593.926274][ T7701] tc (7701) used greatest stack depth: 23904 bytes left
[  629.466291][ T8769] br1: port 2(veth2) entered disabled state
[  629.490514][ T8770] veth2: left allmulticast mode
[  629.490733][ T8770] veth2: left promiscuous mode
[  629.491024][ T8770] br1: port 2(veth2) entered disabled state
[  629.513160][ T8771] br1: port 1(veth1) entered disabled state
[  629.548640][ T8772] veth1: left allmulticast mode
[  629.548879][ T8772] veth1: left promiscuous mode
[  629.549236][ T8772] br1: port 1(veth1) entered disabled state