[  502.774158] br1: port 1(vx10) entered blocking state
[  502.774252] br1: port 1(vx10) entered disabled state
[  502.774326] vx10: entered allmulticast mode
[  502.774422] vx10: entered promiscuous mode
[  502.774493] br1: port 1(vx10) entered blocking state
[  502.774569] br1: port 1(vx10) entered forwarding state
[  502.787511] br1: port 2(vx20) entered blocking state
[  502.787594] br1: port 2(vx20) entered disabled state
[  502.787663] vx20: entered allmulticast mode
[  502.787747] vx20: entered promiscuous mode
[  502.787815] br1: port 2(vx20) entered blocking state
[  502.787885] br1: port 2(vx20) entered forwarding state
[  502.794163] br1: port 3(veth1) entered blocking state
[  502.794203] br1: port 3(veth1) entered disabled state
[  502.794243] veth1: entered allmulticast mode
[  502.794295] veth1: entered promiscuous mode
[  502.797582] br1: port 3(veth1) entered blocking state
[  502.797618] br1: port 3(veth1) entered forwarding state
[  502.803761] br1: port 4(veth2) entered blocking state
[  502.803809] br1: port 4(veth2) entered disabled state
[  502.803858] veth2: entered allmulticast mode
[  502.803917] veth2: entered promiscuous mode
[  502.807121] br1: port 4(veth2) entered blocking state
[  502.807160] br1: port 4(veth2) entered forwarding state
[  502.844898] br1: entered promiscuous mode
[  502.881589] ip (14086) used greatest stack depth: 12344 bytes left
[  503.047514] br1: port 1(vx10) entered blocking state
[  503.047610] br1: port 1(vx10) entered disabled state
[  503.047682] vx10: entered allmulticast mode
[  503.047770] vx10: entered promiscuous mode
[  503.047852] br1: port 1(vx10) entered blocking state
[  503.047919] br1: port 1(vx10) entered forwarding state
[  503.060292] br1: port 2(vx20) entered blocking state
[  503.060344] br1: port 2(vx20) entered disabled state
[  503.060383] vx20: entered allmulticast mode
[  503.060434] vx20: entered promiscuous mode
[  503.060464] br1: port 2(vx20) entered blocking state
[  503.060496] br1: port 2(vx20) entered forwarding state
[  503.066568] br1: port 3(w1) entered blocking state
[  503.066611] br1: port 3(w1) entered disabled state
[  503.066651] w1: entered allmulticast mode
[  503.066703] w1: entered promiscuous mode
[  503.069896] br1: port 3(w1) entered blocking state
[  503.069976] br1: port 3(w1) entered forwarding state
[  503.076155] br1: port 4(w3) entered blocking state
[  503.076236] br1: port 4(w3) entered disabled state
[  503.076310] w3: entered allmulticast mode
[  503.076405] w3: entered promiscuous mode
[  503.079489] br1: port 4(w3) entered blocking state
[  503.079525] br1: port 4(w3) entered forwarding state
[  503.126961] br1: entered promiscuous mode
[  517.959983] w3: left allmulticast mode
[  517.960028] w3: left promiscuous mode
[  517.960057] br1: port 4(w3) entered disabled state
[  517.960316] w1: left allmulticast mode
[  517.960345] w1: left promiscuous mode
[  517.960374] br1: port 3(w1) entered disabled state
[  517.960686] vx20: left allmulticast mode
[  517.960730] vx20: left promiscuous mode
[  517.960762] br1: port 2(vx20) entered disabled state
[  517.961101] vx10: left allmulticast mode
[  517.961131] vx10: left promiscuous mode
[  517.961157] br1: port 1(vx10) entered disabled state
[  518.064923] br1: left promiscuous mode
[  518.118492] br1: port 4(veth2) entered disabled state
[  518.121287] veth2: left allmulticast mode
[  518.121313] veth2: left promiscuous mode
[  518.121346] br1: port 4(veth2) entered disabled state
[  518.127132] br1: port 3(veth1) entered disabled state
[  518.129990] veth1: left allmulticast mode
[  518.130051] veth1: left promiscuous mode
[  518.130117] br1: port 3(veth1) entered disabled state
[  518.135815] vx20: left allmulticast mode
[  518.135880] vx20: left promiscuous mode
[  518.135943] br1: port 2(vx20) entered disabled state
[  518.174455] vx10: left allmulticast mode
[  518.174488] vx10: left promiscuous mode
[  518.174514] br1: port 1(vx10) entered disabled state