[  255.998174] br1: port 1(vx1) entered blocking state
[  255.998228] br1: port 1(vx1) entered disabled state
[  255.998265] vx1: entered allmulticast mode
[  255.998314] vx1: entered promiscuous mode
[  255.998352] br1: port 1(vx1) entered blocking state
[  255.998384] br1: port 1(vx1) entered forwarding state
[  256.002528] br1: port 2(veth1) entered blocking state
[  256.002607] br1: port 2(veth1) entered disabled state
[  256.002680] veth1: entered allmulticast mode
[  256.002773] veth1: entered promiscuous mode
[  256.006753] br1: port 2(veth1) entered blocking state
[  256.006822] br1: port 2(veth1) entered forwarding state
[  256.015209] br1: port 3(veth2) entered blocking state
[  256.015250] br1: port 3(veth2) entered disabled state
[  256.015286] veth2: entered allmulticast mode
[  256.015353] veth2: entered promiscuous mode
[  256.019583] br1: port 3(veth2) entered blocking state
[  256.019626] br1: port 3(veth2) entered forwarding state
[  256.167069] ip (19622) used greatest stack depth: 12256 bytes left
[  256.170335] br2: port 1(w1) entered blocking state
[  256.170410] br2: port 1(w1) entered disabled state
[  256.170492] w1: entered allmulticast mode
[  256.170624] w1: entered promiscuous mode
[  256.175141] br2: port 1(w1) entered blocking state
[  256.175190] br2: port 1(w1) entered forwarding state
[  256.195495] br2: port 2(vx2) entered blocking state
[  256.195576] br2: port 2(vx2) entered disabled state
[  256.195656] vx2: entered allmulticast mode
[  256.195749] vx2: entered promiscuous mode
[  256.195832] br2: port 2(vx2) entered blocking state
[  256.195903] br2: port 2(vx2) entered forwarding state
[  256.309355] br2: port 1(w1) entered blocking state
[  256.309416] br2: port 1(w1) entered disabled state
[  256.309458] w1: entered allmulticast mode
[  256.309532] w1: entered promiscuous mode
[  256.313717] br2: port 1(w1) entered blocking state
[  256.313762] br2: port 1(w1) entered forwarding state
[  256.333808] br2: port 2(vx2) entered blocking state
[  256.333854] br2: port 2(vx2) entered disabled state
[  256.333898] vx2: entered allmulticast mode
[  256.333949] vx2: entered promiscuous mode
[  256.333986] br2: port 2(vx2) entered blocking state
[  256.334020] br2: port 2(vx2) entered forwarding state
[  304.794575] vx2: left allmulticast mode
[  304.794654] vx2: left promiscuous mode
[  304.794695] br2: port 2(vx2) entered disabled state
[  304.794801] w1: left allmulticast mode
[  304.794877] w1: left promiscuous mode
[  304.794920] br2: port 1(w1) entered disabled state
[  304.815547] vx2: left allmulticast mode
[  304.815611] vx2: left promiscuous mode
[  304.815649] br2: port 2(vx2) entered disabled state
[  304.815737] w1: left allmulticast mode
[  304.815813] w1: left promiscuous mode
[  304.815848] br2: port 1(w1) entered disabled state
[  304.897005] br1: port 3(veth2) entered disabled state
[  304.900534] veth2: left allmulticast mode
[  304.900561] veth2: left promiscuous mode
[  304.900589] br1: port 3(veth2) entered disabled state
[  304.907913] br1: port 2(veth1) entered disabled state
[  304.911480] veth1: left allmulticast mode
[  304.911505] veth1: left promiscuous mode
[  304.911532] br1: port 2(veth1) entered disabled state
[  304.915106] vx1: left allmulticast mode
[  304.915135] vx1: left promiscuous mode
[  304.915163] br1: port 1(vx1) entered disabled state