[  590.278032][ T3218] br1: port 1(veth1) entered blocking state
[  590.278457][ T3218] br1: port 1(veth1) entered disabled state
[  590.278889][ T3218] veth1: entered allmulticast mode
[  590.282165][ T3218] veth1: entered promiscuous mode
[  590.459983][    T9] br1: port 1(veth1) entered blocking state
[  590.460252][    T9] br1: port 1(veth1) entered forwarding state
[  590.629631][ T3221] br1: port 2(veth2) entered blocking state
[  590.629893][ T3221] br1: port 2(veth2) entered disabled state
[  590.630151][ T3221] veth2: entered allmulticast mode
[  590.632036][ T3221] veth2: entered promiscuous mode
[  590.784007][ T2463] br1: port 2(veth2) entered blocking state
[  590.784294][ T2463] br1: port 2(veth2) entered forwarding state
[  600.546255][ T3248] tc (3248) used greatest stack depth: 23272 bytes left
[  614.232705][ T3372] br1: port 2(veth2) entered disabled state
[  614.395280][ T3373] veth2: left allmulticast mode
[  614.395571][ T3373] veth2: left promiscuous mode
[  614.395918][ T3373] br1: port 2(veth2) entered disabled state
[  614.567372][ T3374] br1: port 1(veth1) entered disabled state
[  614.723479][ T3375] veth1: left allmulticast mode
[  614.723744][ T3375] veth1: left promiscuous mode
[  614.724160][ T3375] br1: port 1(veth1) entered disabled state