[  255.828548] 8021q: 802.1Q VLAN Support v1.8
[  255.945386] br1: port 1(vx10) entered blocking state
[  255.945433] br1: port 1(vx10) entered disabled state
[  255.945472] vx10: entered allmulticast mode
[  255.945519] vx10: entered promiscuous mode
[  255.945552] br1: port 1(vx10) entered blocking state
[  255.945576] br1: port 1(vx10) entered forwarding state
[  255.958196] br1: port 2(vx20) entered blocking state
[  255.958233] br1: port 2(vx20) entered disabled state
[  255.958266] vx20: entered allmulticast mode
[  255.958313] vx20: entered promiscuous mode
[  255.958344] br1: port 2(vx20) entered blocking state
[  255.958371] br1: port 2(vx20) entered forwarding state
[  255.964477] br1: port 3(veth1) entered blocking state
[  255.964507] br1: port 3(veth1) entered disabled state
[  255.964550] veth1: entered allmulticast mode
[  255.964596] veth1: entered promiscuous mode
[  255.967686] br1: port 3(veth1) entered blocking state
[  255.967731] br1: port 3(veth1) entered forwarding state
[  255.976649] br1: port 4(veth2) entered blocking state
[  255.976690] br1: port 4(veth2) entered disabled state
[  255.976722] veth2: entered allmulticast mode
[  255.976773] veth2: entered promiscuous mode
[  255.979813] br1: port 4(veth2) entered blocking state
[  255.979882] br1: port 4(veth2) entered forwarding state
[  256.005299] ip (2959) used greatest stack depth: 12176 bytes left
[  256.122231] br2: port 1(w1) entered blocking state
[  256.122274] br2: port 1(w1) entered disabled state
[  256.122310] w1: entered allmulticast mode
[  256.122359] w1: entered promiscuous mode
[  256.145764] br2: port 2(vx10) entered blocking state
[  256.145801] br2: port 2(vx10) entered disabled state
[  256.145833] vx10: entered allmulticast mode
[  256.145875] vx10: entered promiscuous mode
[  256.145910] br2: port 2(vx10) entered blocking state
[  256.145940] br2: port 2(vx10) entered forwarding state
[  256.166816] br2: port 3(vx20) entered blocking state
[  256.166848] br2: port 3(vx20) entered disabled state
[  256.166882] vx20: entered allmulticast mode
[  256.166925] vx20: entered promiscuous mode
[  256.166952] br2: port 3(vx20) entered blocking state
[  256.166982] br2: port 3(vx20) entered forwarding state
[  256.191428] br2: port 1(w1) entered blocking state
[  256.191467] br2: port 1(w1) entered forwarding state
[  256.278334] br2: port 1(w1) entered blocking state
[  256.278370] br2: port 1(w1) entered disabled state
[  256.278404] w1: entered allmulticast mode
[  256.278445] w1: entered promiscuous mode
[  256.302620] br2: port 2(vx10) entered blocking state
[  256.302660] br2: port 2(vx10) entered disabled state
[  256.302697] vx10: entered allmulticast mode
[  256.302736] vx10: entered promiscuous mode
[  256.302768] br2: port 2(vx10) entered blocking state
[  256.302796] br2: port 2(vx10) entered forwarding state
[  256.323843] br2: port 3(vx20) entered blocking state
[  256.323879] br2: port 3(vx20) entered disabled state
[  256.323916] vx20: entered allmulticast mode
[  256.323958] vx20: entered promiscuous mode
[  256.323987] br2: port 3(vx20) entered blocking state
[  256.324016] br2: port 3(vx20) entered forwarding state
[  256.348091] br2: port 1(w1) entered blocking state
[  256.348160] br2: port 1(w1) entered forwarding state
[  267.232766] vx20: left allmulticast mode
[  267.232826] vx20: left promiscuous mode
[  267.232858] br2: port 3(vx20) entered disabled state
[  267.233035] vx10: left allmulticast mode
[  267.233058] vx10: left promiscuous mode
[  267.233083] br2: port 2(vx10) entered disabled state
[  267.233216] w1: left allmulticast mode
[  267.233240] w1: left promiscuous mode
[  267.233269] br2: port 1(w1) entered disabled state
[  267.266727] vx20: left allmulticast mode
[  267.266756] vx20: left promiscuous mode
[  267.266785] br2: port 3(vx20) entered disabled state
[  267.266908] vx10: left allmulticast mode
[  267.266929] vx10: left promiscuous mode
[  267.266958] br2: port 2(vx10) entered disabled state
[  267.267071] w1: left allmulticast mode
[  267.267092] w1: left promiscuous mode
[  267.267117] br2: port 1(w1) entered disabled state
[  267.364334] br1: port 4(veth2) entered disabled state
[  267.367428] veth2: left allmulticast mode
[  267.367456] veth2: left promiscuous mode
[  267.367481] br1: port 4(veth2) entered disabled state
[  267.376814] br1: port 3(veth1) entered disabled state
[  267.379998] veth1: left allmulticast mode
[  267.380060] veth1: left promiscuous mode
[  267.380125] br1: port 3(veth1) entered disabled state
[  267.386322] vx20: left allmulticast mode
[  267.386346] vx20: left promiscuous mode
[  267.386373] br1: port 2(vx20) entered disabled state
[  267.416852] vx10: left allmulticast mode
[  267.416916] vx10: left promiscuous mode
[  267.416984] br1: port 1(vx10) entered disabled state