[  255.034201] ip (9196) used greatest stack depth: 12344 bytes left
[  255.272706] lag1: Mode changed to "loadbalance"
[  255.291524] 8021q: adding VLAN 0 to HW filter on device lag1
[  255.335440] lag1: Port device veth0 added
[  255.350722] lag1: Port device veth6 added
[  255.429765] 8021q: adding VLAN 0 to HW filter on device lag1
[  255.566421] lag4: Mode changed to "loadbalance"
[  255.581693] 8021q: adding VLAN 0 to HW filter on device lag4
[  255.625537] lag4: Port device veth3 added
[  255.641690] lag4: Port device veth5 added
[  255.720766] 8021q: adding VLAN 0 to HW filter on device lag4
[  255.862315] lag2: Mode changed to "loadbalance"
[  255.879827] 8021q: adding VLAN 0 to HW filter on device lag2
[  255.926760] lag2: Port device veth1 added
[  255.944478] lag2: Port device veth7 added
[  255.985972] br1: port 1(lag2) entered blocking state
[  255.986037] br1: port 1(lag2) entered disabled state
[  255.986099] lag2: entered allmulticast mode
[  255.986140] veth1: entered allmulticast mode
[  255.986184] veth7: entered allmulticast mode
[  255.986331] veth1: entered promiscuous mode
[  255.986370] veth7: entered promiscuous mode
[  256.032627] br1: port 1(lag2) entered blocking state
[  256.032720] br1: port 1(lag2) entered forwarding state
[  256.091154] lag3: Mode changed to "loadbalance"
[  256.107497] 8021q: adding VLAN 0 to HW filter on device lag3
[  256.156357] lag3: Port device veth2 added
[  256.172140] lag3: Port device veth4 added
[  263.494186] veth7: left allmulticast mode
[  263.494448] lag2: Port device veth7 removed
[  263.510834] veth7: left promiscuous mode
[  275.586420] veth7: entered allmulticast mode
[  275.586474] veth7: entered promiscuous mode
[  275.586535] lag2: Port device veth7 added
[  275.633869] veth1: left allmulticast mode
[  275.634078] lag2: Port device veth1 removed
[  275.650504] veth1: left promiscuous mode
[  287.687913] br1: port 1(lag2) entered disabled state
[  287.701876] veth7: left allmulticast mode
[  287.702068] lag2: Port device veth7 removed
[  287.715910] veth7: left promiscuous mode
[  287.747999] veth1: entered allmulticast mode
[  287.748076] veth1: entered promiscuous mode
[  287.748154] lag2: Port device veth1 added
[  287.749032] br1: port 1(lag2) entered blocking state
[  287.749094] br1: port 1(lag2) entered forwarding state
[  287.790904] veth7: entered allmulticast mode
[  287.790978] veth7: entered promiscuous mode
[  287.791055] lag2: Port device veth7 added
[  299.847334] lag2: left allmulticast mode
[  299.847391] veth1: left allmulticast mode
[  299.847430] veth7: left allmulticast mode
[  299.847472] veth1: left promiscuous mode
[  299.847505] veth7: left promiscuous mode
[  299.847536] br1: port 1(lag2) entered disabled state
[  301.873530] br1: port 1(lag2) entered blocking state
[  301.873606] br1: port 1(lag2) entered disabled state
[  301.873661] lag2: entered allmulticast mode
[  301.873690] veth1: entered allmulticast mode
[  301.873723] veth7: entered allmulticast mode
[  301.873817] veth1: entered promiscuous mode
[  301.873844] veth7: entered promiscuous mode
[  301.873891] br1: port 1(lag2) entered blocking state
[  301.873924] br1: port 1(lag2) entered forwarding state
[  313.924760] lag3: Port device veth2 removed
[  325.980758] lag3: Port device veth2 added
[  326.025227] lag3: Port device veth4 removed
[  338.095400] lag3: Port device veth2 removed
[  338.136184] lag3: Port device veth4 added
[  338.176746] lag3: Port device veth2 added
[  350.249795] br1: port 2(lag3) entered blocking state
[  350.249852] br1: port 2(lag3) entered disabled state
[  350.249918] lag3: entered allmulticast mode
[  350.249948] veth4: entered allmulticast mode
[  350.249982] veth2: entered allmulticast mode
[  350.250088] lag3: entered promiscuous mode
[  350.250115] veth4: entered promiscuous mode
[  350.250153] veth2: entered promiscuous mode
[  350.250196] lag2: entered promiscuous mode
[  350.250265] br1: port 2(lag3) entered blocking state
[  350.250306] br1: port 2(lag3) entered forwarding state
[  352.278607] lag3: left allmulticast mode
[  352.278684] veth4: left allmulticast mode
[  352.278727] veth2: left allmulticast mode
[  352.278773] lag3: left promiscuous mode
[  352.278814] veth4: left promiscuous mode
[  352.278885] veth2: left promiscuous mode
[  352.278945] br1: port 2(lag3) entered disabled state
[  352.279117] lag2: left promiscuous mode
[  364.436853] lag3: Port device veth4 removed
[  364.452532] lag3: Port device veth2 removed
[  364.633755] br1: port 1(lag2) entered disabled state
[  364.663184] lag2: left allmulticast mode
[  364.663245] veth1: left allmulticast mode
[  364.663285] veth7: left allmulticast mode
[  364.663329] br1: port 1(lag2) entered disabled state
[  364.719576] lag2: Port device veth7 removed
[  364.733355] lag2: Port device veth1 removed
[  365.064343] lag4: Port device veth5 removed
[  365.079722] lag4: Port device veth3 removed
[  365.392861] lag1: Port device veth6 removed
[  365.408361] lag1: Port device veth0 removed