[  837.000942] br1: port 1(vx10) entered blocking state
[  837.001016] br1: port 1(vx10) entered disabled state
[  837.001094] vx10: entered allmulticast mode
[  837.001198] vx10: entered promiscuous mode
[  837.001264] br1: port 1(vx10) entered blocking state
[  837.001323] br1: port 1(vx10) entered forwarding state
[  837.034654] br1: port 2(vx20) entered blocking state
[  837.034720] br1: port 2(vx20) entered disabled state
[  837.034779] vx20: entered allmulticast mode
[  837.034851] vx20: entered promiscuous mode
[  837.034891] br1: port 2(vx20) entered blocking state
[  837.034931] br1: port 2(vx20) entered forwarding state
[  837.051355] br1: port 3(veth1) entered blocking state
[  837.051442] br1: port 3(veth1) entered disabled state
[  837.051507] veth1: entered allmulticast mode
[  837.051601] veth1: entered promiscuous mode
[  837.060208] br1: port 3(veth1) entered blocking state
[  837.060272] br1: port 3(veth1) entered forwarding state
[  837.095658] br1: port 4(veth2) entered blocking state
[  837.095731] br1: port 4(veth2) entered disabled state
[  837.095791] veth2: entered allmulticast mode
[  837.095882] veth2: entered promiscuous mode
[  837.105221] br1: port 4(veth2) entered blocking state
[  837.105308] br1: port 4(veth2) entered forwarding state
[  837.432917] br2: port 1(w1) entered blocking state
[  837.432985] br2: port 1(w1) entered disabled state
[  837.433052] w1: entered allmulticast mode
[  837.433139] w1: entered promiscuous mode
[  837.492645] br2: port 2(vx10) entered blocking state
[  837.492753] br2: port 2(vx10) entered disabled state
[  837.492824] vx10: entered allmulticast mode
[  837.492909] vx10: entered promiscuous mode
[  837.492970] br2: port 2(vx10) entered blocking state
[  837.493032] br2: port 2(vx10) entered forwarding state
[  837.549886] br2: port 3(vx20) entered blocking state
[  837.549976] br2: port 3(vx20) entered disabled state
[  837.550050] vx20: entered allmulticast mode
[  837.550140] vx20: entered promiscuous mode
[  837.550208] br2: port 3(vx20) entered blocking state
[  837.550269] br2: port 3(vx20) entered forwarding state
[  837.616107] br2: port 1(w1) entered blocking state
[  837.616210] br2: port 1(w1) entered forwarding state
[  837.847131] ip (17972) used greatest stack depth: 12200 bytes left
[  837.854431] br2: port 1(w1) entered blocking state
[  837.854490] br2: port 1(w1) entered disabled state
[  837.854554] w1: entered allmulticast mode
[  837.854626] w1: entered promiscuous mode
[  837.913438] br2: port 2(vx10) entered blocking state
[  837.913500] br2: port 2(vx10) entered disabled state
[  837.913544] vx10: entered allmulticast mode
[  837.913620] vx10: entered promiscuous mode
[  837.913662] br2: port 2(vx10) entered blocking state
[  837.913709] br2: port 2(vx10) entered forwarding state
[  837.969548] br2: port 3(vx20) entered blocking state
[  837.969602] br2: port 3(vx20) entered disabled state
[  837.969654] vx20: entered allmulticast mode
[  837.969725] vx20: entered promiscuous mode
[  837.969776] br2: port 3(vx20) entered blocking state
[  837.969824] br2: port 3(vx20) entered forwarding state
[  838.038270] br2: port 1(w1) entered blocking state
[  838.038362] br2: port 1(w1) entered forwarding state
[  930.805194] vx20: left allmulticast mode
[  930.805269] vx20: left promiscuous mode
[  930.805311] br2: port 3(vx20) entered disabled state
[  930.805492] vx10: left allmulticast mode
[  930.805607] vx10: left promiscuous mode
[  930.805666] br2: port 2(vx10) entered disabled state
[  930.805851] w1: left allmulticast mode
[  930.805909] w1: left promiscuous mode
[  930.805962] br2: port 1(w1) entered disabled state
[  930.906338] vx20: left allmulticast mode
[  930.906423] vx20: left promiscuous mode
[  930.906482] br2: port 3(vx20) entered disabled state
[  930.906660] vx10: left allmulticast mode
[  930.906707] vx10: left promiscuous mode
[  930.906752] br2: port 2(vx10) entered disabled state
[  930.906896] w1: left allmulticast mode
[  930.906961] w1: left promiscuous mode
[  930.907014] br2: port 1(w1) entered disabled state
[  931.180789] br1: port 4(veth2) entered disabled state
[  931.190398] veth2: left allmulticast mode
[  931.190470] veth2: left promiscuous mode
[  931.190537] br1: port 4(veth2) entered disabled state
[  931.229071] br1: port 3(veth1) entered disabled state
[  931.237576] veth1: left allmulticast mode
[  931.237641] veth1: left promiscuous mode
[  931.237679] br1: port 3(veth1) entered disabled state
[  931.255205] vx20: left allmulticast mode
[  931.255253] vx20: left promiscuous mode
[  931.255287] br1: port 2(vx20) entered disabled state
[  931.306135] vx10: left allmulticast mode
[  931.306204] vx10: left promiscuous mode
[  931.306244] br1: port 1(vx10) entered disabled state