| 2020-12-17 09:05:04 |
Po-Hsu Lin |
bug |
|
|
added bug |
| 2020-12-17 09:05:47 |
Po-Hsu Lin |
tags |
|
5.6 focal oem sru-20201130 |
|
| 2021-01-08 04:45:49 |
Po-Hsu Lin |
ubuntu-kernel-tests: status |
New |
In Progress |
|
| 2021-01-08 04:45:54 |
Po-Hsu Lin |
ubuntu-kernel-tests: assignee |
|
Po-Hsu Lin (cypressyew) |
|
| 2021-01-13 09:00:44 |
Po-Hsu Lin |
description |
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
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
[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
[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
This is probably a test case issue upstream. |
[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. |
|
| 2021-01-13 09:03:58 |
Po-Hsu Lin |
bug task added |
|
linux (Ubuntu) |
|
| 2021-01-13 09:09:34 |
Po-Hsu Lin |
bug task added |
|
linux-oem-5.10 (Ubuntu) |
|
| 2021-01-13 09:11:26 |
Po-Hsu Lin |
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. |
[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")
We have this test since Focal. This patch can be cherry-picked into all the affected kernels.
[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. |
|
| 2021-01-13 09:14:16 |
Po-Hsu Lin |
bug task added |
|
linux-oem-5.6 (Ubuntu) |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
nominated for series |
|
Ubuntu Groovy |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
bug task added |
|
linux (Ubuntu Groovy) |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
bug task added |
|
linux-oem-5.6 (Ubuntu Groovy) |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
bug task added |
|
linux-oem-5.10 (Ubuntu Groovy) |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
nominated for series |
|
Ubuntu Focal |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
bug task added |
|
linux (Ubuntu Focal) |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
bug task added |
|
linux-oem-5.6 (Ubuntu Focal) |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
bug task added |
|
linux-oem-5.10 (Ubuntu Focal) |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
nominated for series |
|
Ubuntu Hirsute |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
bug task added |
|
linux (Ubuntu Hirsute) |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
bug task added |
|
linux-oem-5.6 (Ubuntu Hirsute) |
|
| 2021-01-13 09:14:44 |
Po-Hsu Lin |
bug task added |
|
linux-oem-5.10 (Ubuntu Hirsute) |
|
| 2021-01-13 09:15:13 |
Po-Hsu Lin |
bug task deleted |
linux-oem-5.10 (Ubuntu Groovy) |
|
|
| 2021-01-13 09:15:21 |
Po-Hsu Lin |
bug task deleted |
linux-oem-5.10 (Ubuntu Hirsute) |
|
|
| 2021-01-13 09:15:53 |
Po-Hsu Lin |
bug task deleted |
linux-oem-5.6 (Ubuntu Groovy) |
|
|
| 2021-01-13 09:16:06 |
Po-Hsu Lin |
bug task deleted |
linux-oem-5.6 (Ubuntu Hirsute) |
|
|
| 2021-01-13 09:16:21 |
Po-Hsu Lin |
linux-oem-5.6 (Ubuntu): status |
New |
Invalid |
|
| 2021-01-13 09:16:26 |
Po-Hsu Lin |
linux (Ubuntu Focal): status |
New |
In Progress |
|
| 2021-01-13 09:16:28 |
Po-Hsu Lin |
linux (Ubuntu Groovy): status |
New |
In Progress |
|
| 2021-01-13 09:16:47 |
Po-Hsu Lin |
linux (Ubuntu Hirsute): assignee |
|
Po-Hsu Lin (cypressyew) |
|
| 2021-01-13 09:17:03 |
Po-Hsu Lin |
linux (Ubuntu Focal): assignee |
|
Po-Hsu Lin (cypressyew) |
|
| 2021-01-13 09:17:08 |
Po-Hsu Lin |
linux (Ubuntu Groovy): assignee |
|
Po-Hsu Lin (cypressyew) |
|
| 2021-01-13 09:25:21 |
Po-Hsu Lin |
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")
We have this test since Focal. This patch can be cherry-picked into all the affected kernels.
[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. |
[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")
We have this test since Focal. This patch can be cherry-picked into all the affected kernels.
[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]
If this fix is incorrect it might affect the test execution, but it should be fine as this is just affecting the testing tool. Also, with this patch, we are expecting to see this test case to fail until bug 1908501 got fixed. |
|
| 2021-01-13 09:25:25 |
Po-Hsu Lin |
linux-oem-5.10 (Ubuntu): assignee |
|
Po-Hsu Lin (cypressyew) |
|
| 2021-01-13 09:25:27 |
Po-Hsu Lin |
linux (Ubuntu Hirsute): status |
New |
In Progress |
|
| 2021-01-13 09:25:35 |
Po-Hsu Lin |
linux-oem-5.10 (Ubuntu Focal): status |
New |
In Progress |
|
| 2021-01-13 09:25:38 |
Po-Hsu Lin |
linux-oem-5.6 (Ubuntu Focal): assignee |
|
Po-Hsu Lin (cypressyew) |
|
| 2021-01-13 09:25:43 |
Po-Hsu Lin |
linux-oem-5.6 (Ubuntu Focal): status |
New |
In Progress |
|
| 2021-01-13 09:25:46 |
Po-Hsu Lin |
linux-oem-5.10 (Ubuntu Focal): assignee |
|
Po-Hsu Lin (cypressyew) |
|
| 2021-01-13 09:25:49 |
Po-Hsu Lin |
linux-oem-5.10 (Ubuntu): assignee |
Po-Hsu Lin (cypressyew) |
|
|
| 2021-01-13 09:26:59 |
Po-Hsu Lin |
linux-oem-5.10 (Ubuntu): status |
New |
Invalid |
|
| 2021-01-13 09:38:46 |
Po-Hsu Lin |
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")
We have this test since Focal. This patch can be cherry-picked into all the affected kernels.
[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]
If this fix is incorrect it might affect the test execution, but it should be fine as this is just affecting the testing tool. Also, with this patch, we are expecting to see this test case to fail until bug 1908501 got fixed. |
[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")
We have this test since Focal.
This patch can be cherry-picked into all the affected kernels.
[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]
If this fix is incorrect it might affect the test execution, but it
should be fine as this is just affecting the test tool. Also, with
this patch, we are expecting to see this test case to fail until
bug 1908501 got fixed. |
|
| 2021-01-22 19:52:32 |
Kelsey Steele |
linux (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-01-22 19:52:36 |
Kelsey Steele |
linux (Ubuntu Groovy): status |
In Progress |
Fix Committed |
|
| 2021-01-22 19:52:44 |
Kelsey Steele |
linux (Ubuntu Hirsute): status |
In Progress |
Fix Committed |
|
| 2021-01-29 07:38:54 |
Ubuntu Kernel Bot |
tags |
5.6 focal oem sru-20201130 |
5.6 focal oem sru-20201130 verification-needed-groovy |
|
| 2021-02-03 11:56:53 |
Timo Aaltonen |
linux-oem-5.10 (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-02-04 13:52:50 |
Ubuntu Kernel Bot |
tags |
5.6 focal oem sru-20201130 verification-needed-groovy |
5.6 focal oem sru-20201130 verification-needed-focal verification-needed-groovy |
|
| 2021-02-18 10:22:02 |
Timo Aaltonen |
linux-oem-5.6 (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2021-02-19 23:03:37 |
Launchpad Janitor |
linux (Ubuntu Hirsute): status |
Fix Committed |
Fix Released |
|
| 2021-02-22 04:37:24 |
Po-Hsu Lin |
tags |
5.6 focal oem sru-20201130 verification-needed-focal verification-needed-groovy |
5.6 focal oem sru-20201130 verification-done-focal verification-done-groovy |
|
| 2021-02-23 16:16:31 |
Launchpad Janitor |
linux (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-02-23 16:16:31 |
Launchpad Janitor |
cve linked |
|
2020-27777 |
|
| 2021-02-23 16:16:31 |
Launchpad Janitor |
cve linked |
|
2020-29372 |
|
| 2021-02-23 16:22:36 |
Launchpad Janitor |
linux (Ubuntu Groovy): status |
Fix Committed |
Fix Released |
|
| 2021-02-23 16:22:36 |
Launchpad Janitor |
cve linked |
|
2020-28974 |
|
| 2021-02-24 09:58:11 |
Launchpad Janitor |
linux-oem-5.10 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
linux-oem-5.6 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-10135 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-14314 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-15436 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-15437 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-24490 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-25212 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-25284 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-25641 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-25643 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-25704 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-27152 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-27815 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-28588 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-28915 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-29368 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-29369 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-29371 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-29660 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-29661 |
|
| 2021-02-24 09:58:40 |
Launchpad Janitor |
cve linked |
|
2020-35508 |
|
| 2021-03-09 09:49:50 |
Po-Hsu Lin |
ubuntu-kernel-tests: status |
In Progress |
Fix Released |
|
