Issue found on Bionic 4.15 cloud variants (as we don't run this test on bare-metals) #0/u add+sub+mul FAIL Failed to load prog 'Operation not permitted'! -- #1/u DIV32 by 0, zero check 1 FAIL Failed to load prog 'Operation not permitted'! -- #2/u DIV32 by 0, zero check 2 FAIL Failed to load prog 'Operation not permitted'! -- #3/u DIV64 by 0, zero check FAIL Failed to load prog 'Operation not permitted'! -- #4/u MOD32 by 0, zero check 1 FAIL Failed to load prog 'Operation not permitted'! -- #5/u MOD32 by 0, zero check 2 FAIL Failed to load prog 'Operation not permitted'! -- #6/u MOD64 by 0, zero check FAIL Failed to load prog 'Operation not permitted'! -- #36/u test6 ld_imm64 FAIL Failed to load prog 'Operation not permitted'! -- #37/u test7 ld_imm64 FAIL Failed to load prog 'Operation not permitted'! -- #46/u arsh64 on imm FAIL Failed to load prog 'Operation not permitted'! -- #47/u arsh64 on reg FAIL Failed to load prog 'Operation not permitted'! -- #60/u uninitialized stack1 Failed to create hash map 'Operation not permitted'! -- #63/u non-invalid fp arithmetic FAIL Failed to load prog 'Operation not permitted'! -- #67/u check valid spill/fill, skb mark FAIL Failed to load prog 'Operation not permitted'! -- #81/u don't check return value before access Failed to create hash map 'Operation not permitted'! -- #82/u access memory with incorrect alignment Failed to create hash map 'Operation not permitted'! -- #83/u sometimes access memory with incorrect alignment Failed to create hash map 'Operation not permitted'! -- #86/u jump test 3 Failed to create hash map 'Operation not permitted'! -- #89/u access skb fields ok FAIL Failed to load prog 'Operation not permitted'! -- #91/u access skb fields bad2 Failed to create hash map 'Operation not permitted'! -- #92/u access skb fields bad3 Failed to create hash map 'Operation not permitted'! -- #93/u access skb fields bad4 Failed to create hash map 'Operation not permitted'! -- #118/u check cb access: byte FAIL Failed to load prog 'Operation not permitted'! -- #121/u check skb->hash byte load permitted FAIL Failed to load prog 'Operation not permitted'! -- #126/u check cb access: half FAIL Failed to load prog 'Operation not permitted'! -- #130/u check skb->hash half load permitted FAIL Failed to load prog 'Operation not permitted'! -- #133/u check cb access: word FAIL Failed to load prog 'Operation not permitted'! -- #138/u check cb access: double FAIL Failed to load prog 'Operation not permitted'! -- #149/u PTR_TO_STACK store/load FAIL Failed to load prog 'Operation not permitted'! -- #155/u unpriv: add const to pointer FAIL Failed to load prog 'Operation not permitted'! -- #161/u unpriv: pass pointer to helper function Failed to create hash map 'Operation not permitted'! -- #162/u unpriv: indirectly pass pointer on stack to helper function Failed to create hash map 'Operation not permitted'! -- #167/u unpriv: spill/fill of ctx FAIL Failed to load prog 'Operation not permitted'! -- #173/u unpriv: write pointer into map elem value Failed to create hash map 'Operation not permitted'! -- #174/u alu32: mov u32 const FAIL Failed to load prog 'Operation not permitted'! -- #176/u unpriv: pass pointer to tail_call Failed to create prog array 'Operation not permitted'! -- #177/u unpriv: cmp map pointer with zero Failed to create hash map 'Operation not permitted'! -- #184/u runtime/jit: pass negative index to tail_call Failed to create prog array 'Operation not permitted'! FAIL Failed to load prog 'Operation not permitted'! #185/u runtime/jit: pass > 32bit index to tail_call Failed to create prog array 'Operation not permitted'! FAIL Failed to load prog 'Operation not permitted'! -- #186/u PTR_TO_STACK check high 1 FAIL Failed to load prog 'Operation not permitted'! -- #187/u PTR_TO_STACK check high 2 FAIL Failed to load prog 'Operation not permitted'! -- #193/u PTR_TO_STACK check low 1 FAIL Failed to load prog 'Operation not permitted'! -- #200/u PTR_TO_STACK mixed reg/k, 1 FAIL Failed to load prog 'Operation not permitted'! -- #201/u PTR_TO_STACK mixed reg/k, 2 FAIL Failed to load prog 'Operation not permitted'! -- #202/u PTR_TO_STACK mixed reg/k, 3 FAIL Failed to load prog 'Operation not permitted'! -- #203/u PTR_TO_STACK reg FAIL Failed to load prog 'Operation not permitted'! -- #204/u stack pointer arithmetic FAIL Failed to load prog 'Operation not permitted'! -- #273/u valid map access into an array with a constant Failed to create hash map 'Operation not permitted'! -- #274/u valid map access into an array with a register Failed to create hash map 'Operation not permitted'! -- #275/u valid map access into an array with a variable Failed to create hash map 'Operation not permitted'! -- #276/u valid map access into an array with a signed variable Failed to create hash map 'Operation not permitted'! -- #277/u invalid map access into an array with a constant Failed to create hash map 'Operation not permitted'! -- #278/u invalid map access into an array with a register Failed to create hash map 'Operation not permitted'! -- #279/u invalid map access into an array with a variable Failed to create hash map 'Operation not permitted'! -- #280/u invalid map access into an array with no floor check Failed to create hash map 'Operation not permitted'! -- #281/u invalid map access into an array with a invalid max check Failed to create hash map 'Operation not permitted'! -- #282/u invalid map access into an array with a invalid max check Failed to create hash map 'Operation not permitted'! -- #289/u invalid map access from else condition Failed to create hash map 'Operation not permitted'! -- #305/u leak pointer into ctx 1 Failed to create hash map 'Operation not permitted'! -- #307/u leak pointer into ctx 3 Failed to create hash map 'Operation not permitted'! -- #308/u leak pointer into map val Failed to create hash map 'Operation not permitted'! -- #341/u map element value is preserved across register spilling Failed to create hash map 'Operation not permitted'! -- #342/u map element value or null is marked on register spilling Failed to create hash map 'Operation not permitted'! -- #343/u map element value store of cleared call register Failed to create hash map 'Operation not permitted'! -- #344/u map element value with unaligned store Failed to create hash map 'Operation not permitted'! -- #345/u map element value with unaligned load Failed to create hash map 'Operation not permitted'! -- #346/u map element value illegal alu op, 1 Failed to create hash map 'Operation not permitted'! -- #347/u map element value illegal alu op, 2 Failed to create hash map 'Operation not permitted'! -- #348/u map element value illegal alu op, 3 Failed to create hash map 'Operation not permitted'! -- #349/u map element value illegal alu op, 4 Failed to create hash map 'Operation not permitted'! -- #350/u map element value illegal alu op, 5 Failed to create hash map 'Operation not permitted'! -- #351/u map element value is preserved across register spilling Failed to create hash map 'Operation not permitted'! -- #381/u invalid and of negative number Failed to create hash map 'Operation not permitted'! -- #382/u invalid range check Failed to create hash map 'Operation not permitted'! -- #383/u map in map access Failed to create array 'Operation not permitted'! FAIL Failed to load prog 'Operation not permitted'! #384/u invalid inner map pointer Failed to create array 'Operation not permitted'! -- #385/u forgot null checking on the inner map pointer Failed to create array 'Operation not permitted'! -- #391/u ld_abs: check calling conv, r7 FAIL Failed to load prog 'Operation not permitted'! -- #398/u ld_ind: check calling conv, r7 FAIL Failed to load prog 'Operation not permitted'! -- #405/u bounds checks mixing signed and unsigned, positive bounds Failed to create hash map 'Operation not permitted'! -- #406/u bounds checks mixing signed and unsigned Failed to create hash map 'Operation not permitted'! -- #407/u bounds checks mixing signed and unsigned, variant 2 Failed to create hash map 'Operation not permitted'! -- #408/u bounds checks mixing signed and unsigned, variant 3 Failed to create hash map 'Operation not permitted'! -- #409/u bounds checks mixing signed and unsigned, variant 4 Failed to create hash map 'Operation not permitted'! FAIL Failed to load prog 'Operation not permitted'! #410/u bounds checks mixing signed and unsigned, variant 5 Failed to create hash map 'Operation not permitted'! -- #412/u bounds checks mixing signed and unsigned, variant 7 Failed to create hash map 'Operation not permitted'! FAIL Failed to load prog 'Operation not permitted'! #413/u bounds checks mixing signed and unsigned, variant 8 Failed to create hash map 'Operation not permitted'! -- #414/u bounds checks mixing signed and unsigned, variant 9 Failed to create hash map 'Operation not permitted'! FAIL Failed to load prog 'Operation not permitted'! #415/u bounds checks mixing signed and unsigned, variant 10 Failed to create hash map 'Operation not permitted'! -- #416/u bounds checks mixing signed and unsigned, variant 11 Failed to create hash map 'Operation not permitted'! -- #417/u bounds checks mixing signed and unsigned, variant 12 Failed to create hash map 'Operation not permitted'! -- #418/u bounds checks mixing signed and unsigned, variant 13 Failed to create hash map 'Operation not permitted'! -- #419/u bounds checks mixing signed and unsigned, variant 14 Failed to create hash map 'Operation not permitted'! -- #420/u bounds checks mixing signed and unsigned, variant 15 Failed to create hash map 'Operation not permitted'! -- #421/u subtraction bounds (map value) variant 1 Failed to create hash map 'Operation not permitted'! -- #422/u subtraction bounds (map value) variant 2 Failed to create hash map 'Operation not permitted'! -- #423/u check subtraction on pointers for unpriv Failed to create hash map 'Operation not permitted'! -- #424/u bounds check based on zero-extended MOV Failed to create hash map 'Operation not permitted'! FAIL Failed to load prog 'Operation not permitted'! #425/u bounds check based on sign-extended MOV. test1 Failed to create hash map 'Operation not permitted'! -- #426/u bounds check based on sign-extended MOV. test2 Failed to create hash map 'Operation not permitted'! -- #429/u bounds check after truncation of non-boundary-crossing range Failed to create hash map 'Operation not permitted'! FAIL Failed to load prog 'Operation not permitted'! #430/u bounds check after truncation of boundary-crossing range (1) Failed to create hash map 'Operation not permitted'! -- #431/u bounds check after truncation of boundary-crossing range (2) Failed to create hash map 'Operation not permitted'! -- #432/u bounds check after wrapping 32-bit addition Failed to create hash map 'Operation not permitted'! FAIL Failed to load prog 'Operation not permitted'! #433/u bounds check after shift with oversized count operand Failed to create hash map 'Operation not permitted'! -- #434/u bounds check after right shift of maybe-negative number Failed to create hash map 'Operation not permitted'! -- #435/u bounds check after 32-bit right shift with 64-bit input Failed to create hash map 'Operation not permitted'! -- #436/u bounds check map access with off+size signed 32bit overflow. test1 Failed to create hash map 'Operation not permitted'! -- #437/u bounds check map access with off+size signed 32bit overflow. test2 Failed to create hash map 'Operation not permitted'! -- #438/u bounds check map access with off+size signed 32bit overflow. test3 Failed to create hash map 'Operation not permitted'! -- #439/u bounds check map access with off+size signed 32bit overflow. test4 Failed to create hash map 'Operation not permitted'! -- #440/u pointer/scalar confusion in state equality check (way 1) Failed to create hash map 'Operation not permitted'! -- #441/u pointer/scalar confusion in state equality check (way 2) Failed to create hash map 'Operation not permitted'! -- #449/u varlen_map_value_access pruning Failed to create hash map 'Operation not permitted'! -- #539/u masking, test out of bounds 1 FAIL Failed to load prog 'Operation not permitted'! -- #540/u masking, test out of bounds 2 FAIL Failed to load prog 'Operation not permitted'! -- #541/u masking, test out of bounds 3 FAIL Failed to load prog 'Operation not permitted'! -- #542/u masking, test out of bounds 4 FAIL Failed to load prog 'Operation not permitted'! -- #543/u masking, test out of bounds 5 FAIL Failed to load prog 'Operation not permitted'! -- #544/u masking, test out of bounds 6 FAIL Failed to load prog 'Operation not permitted'! -- #545/u masking, test out of bounds 7 FAIL Failed to load prog 'Operation not permitted'! -- #546/u masking, test out of bounds 8 FAIL Failed to load prog 'Operation not permitted'! -- #547/u masking, test out of bounds 9 FAIL Failed to load prog 'Operation not permitted'! -- #548/u masking, test out of bounds 10 FAIL Failed to load prog 'Operation not permitted'! -- #549/u masking, test out of bounds 11 FAIL Failed to load prog 'Operation not permitted'! -- #550/u masking, test out of bounds 12 FAIL Failed to load prog 'Operation not permitted'! -- #551/u masking, test in bounds 1 FAIL Failed to load prog 'Operation not permitted'! -- #552/u masking, test in bounds 2 FAIL Failed to load prog 'Operation not permitted'! -- #553/u masking, test in bounds 3 FAIL Failed to load prog 'Operation not permitted'! -- #554/u masking, test in bounds 4 FAIL Failed to load prog 'Operation not permitted'! -- #555/u masking, test in bounds 5 FAIL Failed to load prog 'Operation not permitted'! -- #556/u masking, test in bounds 6 FAIL Failed to load prog 'Operation not permitted'! -- #557/u masking, test in bounds 7 FAIL Failed to load prog 'Operation not permitted'! -- #558/u masking, test in bounds 8 FAIL Failed to load prog 'Operation not permitted'! To be more precise, this issue happens in sru-20220221, between Oracle kernel 4.15.0-1088.96 and 4.15.0-1090.99