** Description changed:
- In udpgro.sh, the exit value is 0 even if there are some failed sub test
- cases:
+ [Impact]
+ In udpgro.sh, the exit value is 0 even if there are some failed sub test
cases:
$ sudo ./udpgro.sh
ipv4
- no GRO
+ no GRO
BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
+ - Length: 568
Verifier analysis:
magic: 0xeb9f
version: 1
flags: 0x0
hdr_len: 24
type_off: 0
type_len: 256
str_off: 256
str_len: 288
btf_total_size: 568
[1] PTR (anon) type_id=2
[2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
+ data type_id=3 bits_offset=0
+ data_end type_id=3 bits_offset=32
+ data_meta type_id=3 bits_offset=64
+ ingress_ifindex type_id=3 bits_offset=96
+ rx_queue_index type_id=3 bits_offset=128
[3] TYPEDEF __u32 type_id=4
[4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
[5] FUNC_PROTO (anon) return=6 args=(1 ctx)
[6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
[7] FUNC xdp_dummy_prog type_id=5
[8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
[9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
[10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
[11] VAR _license type_id=9 linkage=1
[12] DATASEC license size=0 vlen=1 size == 0
./udpgso_bench_rx: poll: 0x0 expected 0x1
failed
./udpgso_bench_tx: write: Connection refused
- no GRO chk cmsg
+
+ ...
+
+ multiple GRO socks
BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
+ - Length: 568
Verifier analysis:
magic: 0xeb9f
version: 1
flags: 0x0
hdr_len: 24
type_off: 0
type_len: 256
str_off: 256
str_len: 288
btf_total_size: 568
[1] PTR (anon) type_id=2
[2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- ./udpgso_bench_tx: write: Connection refused
- GRO
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- GRO chk cmsg
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- GRO with custom segment size
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- GRO with custom segment size cmsg
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- bad GRO lookup
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- multiple GRO socks
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- ipv6
- no GRO
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- ./udpgso_bench_tx: write: Connection refused
- no GRO chk cmsg
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- ./udpgso_bench_tx: write: Connection refused
- GRO
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- GRO chk cmsg
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- GRO with custom segment size
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- GRO with custom segment size cmsg
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- bad GRO lookup
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
- [3] TYPEDEF __u32 type_id=4
- [4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [5] FUNC_PROTO (anon) return=6 args=(1 ctx)
- [6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
- [7] FUNC xdp_dummy_prog type_id=5
- [8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
- [9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
- [10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
- [11] VAR _license type_id=9 linkage=1
- [12] DATASEC license size=0 vlen=1 size == 0
-
- ./udpgso_bench_rx: poll: 0x0 expected 0x1
-
- failed
- multiple GRO socks
- BTF debug data section '.BTF' rejected: Invalid argument (22)!
- - Length: 568
- Verifier analysis:
-
- magic: 0xeb9f
- version: 1
- flags: 0x0
- hdr_len: 24
- type_off: 0
- type_len: 256
- str_off: 256
- str_len: 288
- btf_total_size: 568
- [1] PTR (anon) type_id=2
- [2] STRUCT xdp_md size=20 vlen=5
- data type_id=3 bits_offset=0
- data_end type_id=3 bits_offset=32
- data_meta type_id=3 bits_offset=64
- ingress_ifindex type_id=3 bits_offset=96
- rx_queue_index type_id=3 bits_offset=128
+ data type_id=3 bits_offset=0
+ data_end type_id=3 bits_offset=32
+ data_meta type_id=3 bits_offset=64
+ ingress_ifindex type_id=3 bits_offset=96
+ rx_queue_index type_id=3 bits_offset=128
[3] TYPEDEF __u32 type_id=4
[4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
[5] FUNC_PROTO (anon) return=6 args=(1 ctx)
[6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
[7] FUNC xdp_dummy_prog type_id=5
[8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
[9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
[10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
[11] VAR _license type_id=9 linkage=1
[12] DATASEC license size=0 vlen=1 size == 0
./udpgso_bench_rx: poll: 0x0 expected 0x1
./udpgso_bench_rx: poll: 0x0 expected 0x1
failed
$ echo $?
0
+ [Fix]
+ * 3503ee6c0bec5f ("selftests: fix the return value for UDP GRO test")
- This is probably a test case issue upstream.
+ [Test]
+ Run this test with:
+ sudo ./udpgro.sh
+
+ And check its final return value with:
+ echo $?
+
+ If there is any failure, the return value should not be 0
+
+ [Where problems could occur]
+ With this patch, we are expecting to see this test case to fail before bug
1908501 got fixed.
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1908499
Title:
udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting
sub-test result
Status in ubuntu-kernel-tests:
In Progress
Status in linux package in Ubuntu:
New
Status in linux-oem-5.10 package in Ubuntu:
New
Bug description:
[Impact]
In udpgro.sh, the exit value is 0 even if there are some failed sub test
cases:
$ sudo ./udpgro.sh
ipv4
no GRO
BTF debug data section '.BTF' rejected: Invalid argument (22)!
- Length: 568
Verifier analysis:
magic: 0xeb9f
version: 1
flags: 0x0
hdr_len: 24
type_off: 0
type_len: 256
str_off: 256
str_len: 288
btf_total_size: 568
[1] PTR (anon) type_id=2
[2] STRUCT xdp_md size=20 vlen=5
data type_id=3 bits_offset=0
data_end type_id=3 bits_offset=32
data_meta type_id=3 bits_offset=64
ingress_ifindex type_id=3 bits_offset=96
rx_queue_index type_id=3 bits_offset=128
[3] TYPEDEF __u32 type_id=4
[4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
[5] FUNC_PROTO (anon) return=6 args=(1 ctx)
[6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
[7] FUNC xdp_dummy_prog type_id=5
[8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
[9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
[10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
[11] VAR _license type_id=9 linkage=1
[12] DATASEC license size=0 vlen=1 size == 0
./udpgso_bench_rx: poll: 0x0 expected 0x1
failed
./udpgso_bench_tx: write: Connection refused
...
multiple GRO socks
BTF debug data section '.BTF' rejected: Invalid argument (22)!
- Length: 568
Verifier analysis:
magic: 0xeb9f
version: 1
flags: 0x0
hdr_len: 24
type_off: 0
type_len: 256
str_off: 256
str_len: 288
btf_total_size: 568
[1] PTR (anon) type_id=2
[2] STRUCT xdp_md size=20 vlen=5
data type_id=3 bits_offset=0
data_end type_id=3 bits_offset=32
data_meta type_id=3 bits_offset=64
ingress_ifindex type_id=3 bits_offset=96
rx_queue_index type_id=3 bits_offset=128
[3] TYPEDEF __u32 type_id=4
[4] INT unsigned int size=4 bits_offset=0 nr_bits=32 encoding=(none)
[5] FUNC_PROTO (anon) return=6 args=(1 ctx)
[6] INT int size=4 bits_offset=0 nr_bits=32 encoding=SIGNED
[7] FUNC xdp_dummy_prog type_id=5
[8] INT char size=1 bits_offset=0 nr_bits=8 encoding=SIGNED
[9] ARRAY (anon) type_id=8 index_type_id=10 nr_elems=4
[10] INT __ARRAY_SIZE_TYPE__ size=4 bits_offset=0 nr_bits=32 encoding=(none)
[11] VAR _license type_id=9 linkage=1
[12] DATASEC license size=0 vlen=1 size == 0
./udpgso_bench_rx: poll: 0x0 expected 0x1
./udpgso_bench_rx: poll: 0x0 expected 0x1
failed
$ echo $?
0
[Fix]
* 3503ee6c0bec5f ("selftests: fix the return value for UDP GRO test")
[Test]
Run this test with:
sudo ./udpgro.sh
And check its final return value with:
echo $?
If there is any failure, the return value should not be 0
[Where problems could occur]
With this patch, we are expecting to see this test case to fail before bug
1908501 got fixed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1908499/+subscriptions
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