[  577.368334][ T6871] br1: port 1(veth1) entered blocking state
[  577.368587][ T6871] br1: port 1(veth1) entered disabled state
[  577.369439][ T6871] veth1: entered allmulticast mode
[  577.370900][ T6871] veth1: entered promiscuous mode
[  577.401186][   T91] br1: port 1(veth1) entered blocking state
[  577.401412][   T91] br1: port 1(veth1) entered forwarding state
[  577.422618][ T6873] br1: port 2(veth2) entered blocking state
[  577.423254][ T6873] br1: port 2(veth2) entered disabled state
[  577.423430][ T6873] veth2: entered allmulticast mode
[  577.424773][ T6873] veth2: entered promiscuous mode
[  577.455224][   T46] br1: port 2(veth2) entered blocking state
[  577.455400][   T46] br1: port 2(veth2) entered forwarding state
[  584.968484][ T6922] tc (6922) used greatest stack depth: 23464 bytes left
[  623.841484][ T8357] br1: port 2(veth2) entered disabled state
[  623.862379][ T8358] veth2: left allmulticast mode
[  623.862542][ T8358] veth2: left promiscuous mode
[  623.862758][ T8358] br1: port 2(veth2) entered disabled state
[  623.890372][ T8359] br1: port 1(veth1) entered disabled state
[  623.912455][ T8360] veth1: left allmulticast mode
[  623.912607][ T8360] veth1: left promiscuous mode
[  623.912822][ T8360] br1: port 1(veth1) entered disabled state