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selftests: mptcp_join: tests fastclose test & fastclose server test are sometimes failing #324

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matttbe opened this issue Dec 6, 2022 · 3 comments
Open

selftests: mptcp_join: tests fastclose test & fastclose server test are sometimes failing #324

matttbe opened this issue Dec 6, 2022 · 3 comments
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bug selftests

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@matttbe
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matttbe commented Dec 6, 2022

This test is sometimes failing, not often. An example:

# Created /tmp/tmp.LFVXW6Eoza (size 1024 KB) containing data sent by client
# Created /tmp/tmp.ZIPnR2U18Y (size 1024 KB) containing data sent by server
# copyfd_io_poll: poll timed out (events: POLLIN 0, POLLOUT 4)
# 098 fastclose test                       syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                          ctx[ ok ] - fclzrx[fail] got 0 MP_FASTCLOSE[s] RX expected 1
# Server ns stats
# TcpPassiveOpens                 1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       17                 0.0
# TcpOutSegs                      30                 0.0
# TcpExtTCPPureAcks               11                 0.0
# TcpExtTCPBacklogCoalesce        1                  0.0
# TcpExtTCPOrigDataSent           26                 0.0
# TcpExtTCPDelivered              25                 0.0
# MPTcpExtMPCapableSYNRX          1                  0.0
# MPTcpExtMPCapableACKRX          1                  0.0
# Client ns stats
# TcpActiveOpens                  1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       14                 0.0
# TcpOutSegs                      17                 0.0
# TcpOutRsts                      2                  0.0
# TcpExtTCPPureAcks               3                  0.0
# TcpExtTCPOrigDataSent           2                  0.0
# TcpExtTCPDelivered              3                  0.0
# MPTcpExtMPCapableSYNTX          1                  0.0
# MPTcpExtMPCapableSYNACKRX       1                  0.0
# MPTcpExtMPFastcloseTx           1                  0.0
# MPTcpExtMPRstTx                 1                  0.0
#    ,rx=0
#                                          rtx[ ok ] - rstrx [fail] got 0 MP_RST[s] RX expected 1
# Server ns stats
# TcpPassiveOpens                 1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       17                 0.0
# TcpOutSegs                      30                 0.0
# TcpExtTCPPureAcks               11                 0.0
# TcpExtTCPBacklogCoalesce        1                  0.0
# TcpExtTCPOrigDataSent           26                 0.0
# TcpExtTCPDelivered              25                 0.0
# MPTcpExtMPCapableSYNRX          1                  0.0
# MPTcpExtMPCapableACKRX          1                  0.0
# Client ns stats
# TcpActiveOpens                  1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       14                 0.0
# TcpOutSegs                      17                 0.0
# TcpOutRsts                      2                  0.0
# TcpExtTCPPureAcks               3                  0.0
# TcpExtTCPOrigDataSent           2                  0.0
# TcpExtTCPDelivered              3                  0.0
# MPTcpExtMPCapableSYNTX          1                  0.0
# MPTcpExtMPCapableSYNACKRX       1                  0.0
# MPTcpExtMPFastcloseTx           1                  0.0
# MPTcpExtMPRstTx                 1                  0.0
#    invert

Here with a debug kernel
@matttbe
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matttbe commented Jun 26, 2023

We can also have a similar issue with the server test (fastclose server test):

# Created /tmp/tmp.MdnBLaHESK (size 1024 KB) containing data sent by client
# Created /tmp/tmp.kCQ9TIQKYL (size 1024 KB) containing data sent by server
# copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4)
#  client exit code 2, server 0
# 
# netns ns1-6495bf27-PkPayu socket stat for 10102:
# Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess
# TcpPassiveOpens                 1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       11                 0.0
# TcpOutSegs                      9                  0.0
# TcpOutRsts                      2                  0.0
# TcpExtTCPPureAcks               2                  0.0
# TcpExtTCPAbortOnData            1                  0.0
# TcpExtTCPOrigDataSent           2                  0.0
# TcpExtTCPDelivered              2                  0.0
# MPTcpExtMPCapableSYNRX          1                  0.0
# MPTcpExtMPCapableACKRX          1                  0.0
# MPTcpExtMPFastcloseTx           1                  0.0
# MPTcpExtMPRstTx                 1                  0.0
# 
# netns ns2-6495bf27-PkPayu socket stat for 10102:
# Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess
# TcpActiveOpens                  1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       9                  0.0
# TcpOutSegs                      27                 0.0
# TcpExtTCPPureAcks               4                  0.0
# TcpExtTCPOrigDataSent           24                 0.0
# TcpExtTCPDelivered              19                 0.0
# MPTcpExtMPCapableSYNTX          1                  0.0
# MPTcpExtMPCapableSYNACKRX       1                  0.0
# Server ns stats
# TcpPassiveOpens                 1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       11                 0.0
# TcpOutSegs                      9                  0.0
# TcpOutRsts                      2                  0.0
# TcpExtTCPPureAcks               2                  0.0
# TcpExtTCPAbortOnData            1                  0.0
# TcpExtTCPOrigDataSent           2                  0.0
# TcpExtTCPDelivered              2                  0.0
# MPTcpExtMPCapableSYNRX          1                  0.0
# MPTcpExtMPCapableACKRX          1                  0.0
# MPTcpExtMPFastcloseTx           1                  0.0
# MPTcpExtMPRstTx                 1                  0.0
# Client ns stats
# TcpActiveOpens                  1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       9                  0.0
# TcpOutSegs                      27                 0.0
# TcpExtTCPPureAcks               4                  0.0
# TcpExtTCPOrigDataSent           24                 0.0
# TcpExtTCPDelivered              19                 0.0
# MPTcpExtMPCapableSYNTX          1                  0.0
# MPTcpExtMPCapableSYNACKRX       1                  0.0
# 103 fastclose server test                syn[ ok ] - synack[ ok ] - ack[ ok ]
#                                          ctx[ ok ] - fclzrx[fail] got 0 MP_FASTCLOSE[s] RX expected 1
#    invert,rx=0
#                                          rtx[ ok ] - rstrx [fail] got 0 MP_RST[s] RX expected 1

@matttbe matttbe changed the title selftests: mptcp_join: test 98 fastclose test is sometimes failing selftests: mptcp_join: tests fastclose test & fastclose server test are sometimes failing Jun 26, 2023
jenkins-tessares pushed a commit that referenced this issue Aug 26, 2023
@borkmann
selftests/bpf: Enable cpu v4 tests for arm64
5f6395f 
Enable CPU v4 instruction tests for arm64. Below are the test results from
BPF test_progs selftests:

  # ./test_progs -t ldsx_insn,verifier_sdiv,verifier_movsx,verifier_ldsx,verifier_gotol,verifier_bswap
  #115/1   ldsx_insn/map_val and probed_memory:OK
  #115/2   ldsx_insn/ctx_member_sign_ext:OK
  #115/3   ldsx_insn/ctx_member_narrow_sign_ext:OK
  #115     ldsx_insn:OK
  #302/1   verifier_bswap/BSWAP, 16:OK
  #302/2   verifier_bswap/BSWAP, 16 @unpriv:OK
  #302/3   verifier_bswap/BSWAP, 32:OK
  #302/4   verifier_bswap/BSWAP, 32 @unpriv:OK
  #302/5   verifier_bswap/BSWAP, 64:OK
  #302/6   verifier_bswap/BSWAP, 64 @unpriv:OK
  #302     verifier_bswap:OK
  #316/1   verifier_gotol/gotol, small_imm:OK
  #316/2   verifier_gotol/gotol, small_imm @unpriv:OK
  #316     verifier_gotol:OK
  #324/1   verifier_ldsx/LDSX, S8:OK
  #324/2   verifier_ldsx/LDSX, S8 @unpriv:OK
  #324/3   verifier_ldsx/LDSX, S16:OK
  #324/4   verifier_ldsx/LDSX, S16 @unpriv:OK
  #324/5   verifier_ldsx/LDSX, S32:OK
  #324/6   verifier_ldsx/LDSX, S32 @unpriv:OK
  #324/7   verifier_ldsx/LDSX, S8 range checking, privileged:OK
  #324/8   verifier_ldsx/LDSX, S16 range checking:OK
  #324/9   verifier_ldsx/LDSX, S16 range checking @unpriv:OK
  #324/10  verifier_ldsx/LDSX, S32 range checking:OK
  #324/11  verifier_ldsx/LDSX, S32 range checking @unpriv:OK
  #324     verifier_ldsx:OK
  #335/1   verifier_movsx/MOV32SX, S8:OK
  #335/2   verifier_movsx/MOV32SX, S8 @unpriv:OK
  #335/3   verifier_movsx/MOV32SX, S16:OK
  #335/4   verifier_movsx/MOV32SX, S16 @unpriv:OK
  #335/5   verifier_movsx/MOV64SX, S8:OK
  #335/6   verifier_movsx/MOV64SX, S8 @unpriv:OK
  #335/7   verifier_movsx/MOV64SX, S16:OK
  #335/8   verifier_movsx/MOV64SX, S16 @unpriv:OK
  #335/9   verifier_movsx/MOV64SX, S32:OK
  #335/10  verifier_movsx/MOV64SX, S32 @unpriv:OK
  #335/11  verifier_movsx/MOV32SX, S8, range_check:OK
  #335/12  verifier_movsx/MOV32SX, S8, range_check @unpriv:OK
  #335/13  verifier_movsx/MOV32SX, S16, range_check:OK
  #335/14  verifier_movsx/MOV32SX, S16, range_check @unpriv:OK
  #335/15  verifier_movsx/MOV32SX, S16, range_check 2:OK
  #335/16  verifier_movsx/MOV32SX, S16, range_check 2 @unpriv:OK
  #335/17  verifier_movsx/MOV64SX, S8, range_check:OK
  #335/18  verifier_movsx/MOV64SX, S8, range_check @unpriv:OK
  #335/19  verifier_movsx/MOV64SX, S16, range_check:OK
  #335/20  verifier_movsx/MOV64SX, S16, range_check @unpriv:OK
  #335/21  verifier_movsx/MOV64SX, S32, range_check:OK
  #335/22  verifier_movsx/MOV64SX, S32, range_check @unpriv:OK
  #335/23  verifier_movsx/MOV64SX, S16, R10 Sign Extension:OK
  #335/24  verifier_movsx/MOV64SX, S16, R10 Sign Extension @unpriv:OK
  #335     verifier_movsx:OK
  #347/1   verifier_sdiv/SDIV32, non-zero imm divisor, check 1:OK
  #347/2   verifier_sdiv/SDIV32, non-zero imm divisor, check 1 @unpriv:OK
  #347/3   verifier_sdiv/SDIV32, non-zero imm divisor, check 2:OK
  #347/4   verifier_sdiv/SDIV32, non-zero imm divisor, check 2 @unpriv:OK
  #347/5   verifier_sdiv/SDIV32, non-zero imm divisor, check 3:OK
  #347/6   verifier_sdiv/SDIV32, non-zero imm divisor, check 3 @unpriv:OK
  #347/7   verifier_sdiv/SDIV32, non-zero imm divisor, check 4:OK
  #347/8   verifier_sdiv/SDIV32, non-zero imm divisor, check 4 @unpriv:OK
  #347/9   verifier_sdiv/SDIV32, non-zero imm divisor, check 5:OK
  #347/10  verifier_sdiv/SDIV32, non-zero imm divisor, check 5 @unpriv:OK
  #347/11  verifier_sdiv/SDIV32, non-zero imm divisor, check 6:OK
  #347/12  verifier_sdiv/SDIV32, non-zero imm divisor, check 6 @unpriv:OK
  #347/13  verifier_sdiv/SDIV32, non-zero imm divisor, check 7:OK
  #347/14  verifier_sdiv/SDIV32, non-zero imm divisor, check 7 @unpriv:OK
  #347/15  verifier_sdiv/SDIV32, non-zero imm divisor, check 8:OK
  #347/16  verifier_sdiv/SDIV32, non-zero imm divisor, check 8 @unpriv:OK
  #347/17  verifier_sdiv/SDIV32, non-zero reg divisor, check 1:OK
  #347/18  verifier_sdiv/SDIV32, non-zero reg divisor, check 1 @unpriv:OK
  #347/19  verifier_sdiv/SDIV32, non-zero reg divisor, check 2:OK
  #347/20  verifier_sdiv/SDIV32, non-zero reg divisor, check 2 @unpriv:OK
  #347/21  verifier_sdiv/SDIV32, non-zero reg divisor, check 3:OK
  #347/22  verifier_sdiv/SDIV32, non-zero reg divisor, check 3 @unpriv:OK
  #347/23  verifier_sdiv/SDIV32, non-zero reg divisor, check 4:OK
  #347/24  verifier_sdiv/SDIV32, non-zero reg divisor, check 4 @unpriv:OK
  #347/25  verifier_sdiv/SDIV32, non-zero reg divisor, check 5:OK
  #347/26  verifier_sdiv/SDIV32, non-zero reg divisor, check 5 @unpriv:OK
  #347/27  verifier_sdiv/SDIV32, non-zero reg divisor, check 6:OK
  #347/28  verifier_sdiv/SDIV32, non-zero reg divisor, check 6 @unpriv:OK
  #347/29  verifier_sdiv/SDIV32, non-zero reg divisor, check 7:OK
  #347/30  verifier_sdiv/SDIV32, non-zero reg divisor, check 7 @unpriv:OK
  #347/31  verifier_sdiv/SDIV32, non-zero reg divisor, check 8:OK
  #347/32  verifier_sdiv/SDIV32, non-zero reg divisor, check 8 @unpriv:OK
  #347/33  verifier_sdiv/SDIV64, non-zero imm divisor, check 1:OK
  #347/34  verifier_sdiv/SDIV64, non-zero imm divisor, check 1 @unpriv:OK
  #347/35  verifier_sdiv/SDIV64, non-zero imm divisor, check 2:OK
  #347/36  verifier_sdiv/SDIV64, non-zero imm divisor, check 2 @unpriv:OK
  #347/37  verifier_sdiv/SDIV64, non-zero imm divisor, check 3:OK
  #347/38  verifier_sdiv/SDIV64, non-zero imm divisor, check 3 @unpriv:OK
  #347/39  verifier_sdiv/SDIV64, non-zero imm divisor, check 4:OK
  #347/40  verifier_sdiv/SDIV64, non-zero imm divisor, check 4 @unpriv:OK
  #347/41  verifier_sdiv/SDIV64, non-zero imm divisor, check 5:OK
  #347/42  verifier_sdiv/SDIV64, non-zero imm divisor, check 5 @unpriv:OK
  #347/43  verifier_sdiv/SDIV64, non-zero imm divisor, check 6:OK
  #347/44  verifier_sdiv/SDIV64, non-zero imm divisor, check 6 @unpriv:OK
  #347/45  verifier_sdiv/SDIV64, non-zero reg divisor, check 1:OK
  #347/46  verifier_sdiv/SDIV64, non-zero reg divisor, check 1 @unpriv:OK
  #347/47  verifier_sdiv/SDIV64, non-zero reg divisor, check 2:OK
  #347/48  verifier_sdiv/SDIV64, non-zero reg divisor, check 2 @unpriv:OK
  #347/49  verifier_sdiv/SDIV64, non-zero reg divisor, check 3:OK
  #347/50  verifier_sdiv/SDIV64, non-zero reg divisor, check 3 @unpriv:OK
  #347/51  verifier_sdiv/SDIV64, non-zero reg divisor, check 4:OK
  #347/52  verifier_sdiv/SDIV64, non-zero reg divisor, check 4 @unpriv:OK
  #347/53  verifier_sdiv/SDIV64, non-zero reg divisor, check 5:OK
  #347/54  verifier_sdiv/SDIV64, non-zero reg divisor, check 5 @unpriv:OK
  #347/55  verifier_sdiv/SDIV64, non-zero reg divisor, check 6:OK
  #347/56  verifier_sdiv/SDIV64, non-zero reg divisor, check 6 @unpriv:OK
  #347/57  verifier_sdiv/SMOD32, non-zero imm divisor, check 1:OK
  #347/58  verifier_sdiv/SMOD32, non-zero imm divisor, check 1 @unpriv:OK
  #347/59  verifier_sdiv/SMOD32, non-zero imm divisor, check 2:OK
  #347/60  verifier_sdiv/SMOD32, non-zero imm divisor, check 2 @unpriv:OK
  #347/61  verifier_sdiv/SMOD32, non-zero imm divisor, check 3:OK
  #347/62  verifier_sdiv/SMOD32, non-zero imm divisor, check 3 @unpriv:OK
  #347/63  verifier_sdiv/SMOD32, non-zero imm divisor, check 4:OK
  #347/64  verifier_sdiv/SMOD32, non-zero imm divisor, check 4 @unpriv:OK
  #347/65  verifier_sdiv/SMOD32, non-zero imm divisor, check 5:OK
  #347/66  verifier_sdiv/SMOD32, non-zero imm divisor, check 5 @unpriv:OK
  #347/67  verifier_sdiv/SMOD32, non-zero imm divisor, check 6:OK
  #347/68  verifier_sdiv/SMOD32, non-zero imm divisor, check 6 @unpriv:OK
  #347/69  verifier_sdiv/SMOD32, non-zero reg divisor, check 1:OK
  #347/70  verifier_sdiv/SMOD32, non-zero reg divisor, check 1 @unpriv:OK
  #347/71  verifier_sdiv/SMOD32, non-zero reg divisor, check 2:OK
  #347/72  verifier_sdiv/SMOD32, non-zero reg divisor, check 2 @unpriv:OK
  #347/73  verifier_sdiv/SMOD32, non-zero reg divisor, check 3:OK
  #347/74  verifier_sdiv/SMOD32, non-zero reg divisor, check 3 @unpriv:OK
  #347/75  verifier_sdiv/SMOD32, non-zero reg divisor, check 4:OK
  #347/76  verifier_sdiv/SMOD32, non-zero reg divisor, check 4 @unpriv:OK
  #347/77  verifier_sdiv/SMOD32, non-zero reg divisor, check 5:OK
  #347/78  verifier_sdiv/SMOD32, non-zero reg divisor, check 5 @unpriv:OK
  #347/79  verifier_sdiv/SMOD32, non-zero reg divisor, check 6:OK
  #347/80  verifier_sdiv/SMOD32, non-zero reg divisor, check 6 @unpriv:OK
  #347/81  verifier_sdiv/SMOD64, non-zero imm divisor, check 1:OK
  #347/82  verifier_sdiv/SMOD64, non-zero imm divisor, check 1 @unpriv:OK
  #347/83  verifier_sdiv/SMOD64, non-zero imm divisor, check 2:OK
  #347/84  verifier_sdiv/SMOD64, non-zero imm divisor, check 2 @unpriv:OK
  #347/85  verifier_sdiv/SMOD64, non-zero imm divisor, check 3:OK
  #347/86  verifier_sdiv/SMOD64, non-zero imm divisor, check 3 @unpriv:OK
  #347/87  verifier_sdiv/SMOD64, non-zero imm divisor, check 4:OK
  #347/88  verifier_sdiv/SMOD64, non-zero imm divisor, check 4 @unpriv:OK
  #347/89  verifier_sdiv/SMOD64, non-zero imm divisor, check 5:OK
  #347/90  verifier_sdiv/SMOD64, non-zero imm divisor, check 5 @unpriv:OK
  #347/91  verifier_sdiv/SMOD64, non-zero imm divisor, check 6:OK
  #347/92  verifier_sdiv/SMOD64, non-zero imm divisor, check 6 @unpriv:OK
  #347/93  verifier_sdiv/SMOD64, non-zero imm divisor, check 7:OK
  #347/94  verifier_sdiv/SMOD64, non-zero imm divisor, check 7 @unpriv:OK
  #347/95  verifier_sdiv/SMOD64, non-zero imm divisor, check 8:OK
  #347/96  verifier_sdiv/SMOD64, non-zero imm divisor, check 8 @unpriv:OK
  #347/97  verifier_sdiv/SMOD64, non-zero reg divisor, check 1:OK
  #347/98  verifier_sdiv/SMOD64, non-zero reg divisor, check 1 @unpriv:OK
  #347/99  verifier_sdiv/SMOD64, non-zero reg divisor, check 2:OK
  #347/100 verifier_sdiv/SMOD64, non-zero reg divisor, check 2 @unpriv:OK
  #347/101 verifier_sdiv/SMOD64, non-zero reg divisor, check 3:OK
  #347/102 verifier_sdiv/SMOD64, non-zero reg divisor, check 3 @unpriv:OK
  #347/103 verifier_sdiv/SMOD64, non-zero reg divisor, check 4:OK
  #347/104 verifier_sdiv/SMOD64, non-zero reg divisor, check 4 @unpriv:OK
  #347/105 verifier_sdiv/SMOD64, non-zero reg divisor, check 5:OK
  #347/106 verifier_sdiv/SMOD64, non-zero reg divisor, check 5 @unpriv:OK
  #347/107 verifier_sdiv/SMOD64, non-zero reg divisor, check 6:OK
  #347/108 verifier_sdiv/SMOD64, non-zero reg divisor, check 6 @unpriv:OK
  #347/109 verifier_sdiv/SMOD64, non-zero reg divisor, check 7:OK
  #347/110 verifier_sdiv/SMOD64, non-zero reg divisor, check 7 @unpriv:OK
  #347/111 verifier_sdiv/SMOD64, non-zero reg divisor, check 8:OK
  #347/112 verifier_sdiv/SMOD64, non-zero reg divisor, check 8 @unpriv:OK
  #347/113 verifier_sdiv/SDIV32, zero divisor:OK
  #347/114 verifier_sdiv/SDIV32, zero divisor @unpriv:OK
  #347/115 verifier_sdiv/SDIV64, zero divisor:OK
  #347/116 verifier_sdiv/SDIV64, zero divisor @unpriv:OK
  #347/117 verifier_sdiv/SMOD32, zero divisor:OK
  #347/118 verifier_sdiv/SMOD32, zero divisor @unpriv:OK
  #347/119 verifier_sdiv/SMOD64, zero divisor:OK
  #347/120 verifier_sdiv/SMOD64, zero divisor @unpriv:OK
  #347     verifier_sdiv:OK
  Summary: 6/166 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Xu Kuohai <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Tested-by: Florent Revest <[email protected]>
Acked-by: Yonghong Song <[email protected]>
Acked-by: Florent Revest <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
matttbe pushed a commit that referenced this issue Oct 27, 2023
wifi: mt76: mt7921: fix kernel panic by accessing invalid 6GHz channe…
169b7ac 
…l info

When the chip not support 6GHz capability, the channels of 6GHz information
should not be updated. This caused a crash:

[   19.442078] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000014
[   19.457535] Mem abort info:
[   19.465329]   ESR = 0x0000000096000004
[   19.473295]   EC = 0x25: DABT (current EL), IL = 32 bits
[   19.482354]   SET = 0, FnV = 0
[   19.489143]   EA = 0, S1PTW = 0
[   19.495991]   FSC = 0x04: level 0 translation fault
[   19.504554] Data abort info:
[   19.511111]   ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
[   19.520269]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[   19.528988]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[   19.537960] user pgtable: 4k pages, 48-bit VAs, pgdp=00000001027a9000
[   19.548014] [0000000000000014] pgd=0000000000000000, p4d=000000000000
[   19.558429] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
[   19.568270] Modules linked in: mt7921e mt7921_common mt792x_lib
mt76_connac_lib mt76 mac80211 btusb btintel cfg80211 btmtk snd_sof_ipc_msg_
btrtl snd_sof_ipc_flood_test btbcm bluetooth snd_sof_mt8195 uvcvideo
mtk_adsp_common snd_sof_xtensa_dsp uvc snd_sof_of snd_sof videobuf2_vmalloc
ecdh_generic ecc snd_sof_utils cros_ec_lid_angle cros_ec_sensors crct10dif_
cros_ec_sensors_core cros_usbpd_logger crypto_user fuse ip_tables ipv6
[   19.614237] CPU: 1 PID: 105 Comm: kworker/1:1 Not tainted 6.6.0-rc6-next-20231017+ #324
[   19.625957] Hardware name: Acer Tomato (rev2) board (DT)
[   19.634970] Workqueue: events mt7921_init_work [mt7921_common]
[   19.644522] pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTY
[   19.655182] pc : mt7921_regd_notifier+0x180/0x290 [mt7921_common]
[   19.664983] lr : mt7921_regd_notifier+0xd4/0x290 [mt7921_common]
[   19.674679] sp : ffff800080acba80
[   19.681649] x29: ffff800080acba80 x28: 0000000000000000 x27: ffff4faf
[   19.692483] x26: 0000000000000000 x25: 0000000000000000 x24: ffff4faf
[   19.703294] x23: 00000000ffffe926 x22: ffff4faf16031fa0 x21: 00000000
[   19.714108] x20: 000000000000001c x19: ffff4faf16ba6f40 x18: 00000000
[   19.724928] x17: 0000000000000000 x16: ffffac6b891c2750 x15: ffff8000
[   19.735722] x14: 0000000000000180 x13: 0000000000000000 x12: 00000000
[   19.746478] x11: 0000000000000002 x10: ffff4faf01c21780 x9 : ffffac6b
[   19.757214] x8 : 00000000006c0000 x7 : ffffac6b6b020cf0 x6 : ffffac6b
[   19.767945] x5 : ffffac6b6b020d00 x4 : ffffac6b6b020cf8 x3 : ffff4faf
[   19.778648] x2 : 0000000000000000 x1 : 000000000000001c x0 : 00000000
[   19.789366] Call trace:
[   19.795381]  mt7921_regd_notifier+0x180/0x290 [mt7921_common]
[   19.804675]  wiphy_update_regulatory+0x2bc/0xa08 [cfg80211]
[   19.813864]  wiphy_regulatory_register+0x4c/0x88 [cfg80211]
[   19.823029]  wiphy_register+0x75c/0x8d0 [cfg80211]
[   19.831446]  ieee80211_register_hw+0x70c/0xc10 [mac80211]
[   19.840479]  mt76_register_device+0x168/0x2e8 [mt76]
[   19.849008]  mt7921_init_work+0xdc/0x250 [mt7921_common]
[   19.857817]  process_one_work+0x148/0x3c0
[   19.865292]  worker_thread+0x32c/0x450
[   19.872489]  kthread+0x11c/0x128
[   19.879173]  ret_from_fork+0x10/0x20
[   19.886153] Code: f0000041 9100a021 94000aef aa0003f9 (b9401780)
[   19.895634] ---[ end trace 0000000000000000 ]---

Reported-by: AngeloGioacchino Del Regno <[email protected]>
Closes: https://lore.kernel.org/all/[email protected]/
Fixes: 09382d8 ("wifi: mt76: mt7921: update the channel usage when the regd domain changed")
Signed-off-by: Ming Yen Hsieh <[email protected]>
Signed-off-by: Deren Wu <[email protected]>
Tested-by: AngeloGioacchino Del Regno <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/cf77a58a60d81c77a28388bc8d312b87ffb48434.1697603002.git.deren.wu@mediatek.com
@matttbe
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matttbe commented Nov 13, 2023

It looks like we had it again recently:

# 103 fastclose server test
#       Info: Test file (size 1024 KB) for client
#       Info: Test file (size 1024 KB) for server
# copyfd_io_poll: poll timed out (events: POLLIN 1, POLLOUT 4)
# [fail] client exit code 2, server 0
# Server ns stats
# TcpPassiveOpens                 1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       6                  0.0
# TcpOutSegs                      7                  0.0
# TcpOutRsts                      2                  0.0
# TcpExtTCPPureAcks               2                  0.0
# TcpExtTCPOrigDataSent           2                  0.0
# TcpExtTCPDelivered              2                  0.0
# MPTcpExtMPCapableSYNRX          1                  0.0
# MPTcpExtMPCapableACKRX          1                  0.0
# MPTcpExtMPFastcloseTx           1                  0.0
# MPTcpExtMPRstTx                 1                  0.0
# Client ns stats
# TcpActiveOpens                  1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       7                  0.0
# TcpOutSegs                      10                 0.0
# TcpExtTCPPureAcks               2                  0.0
# TcpExtTCPOrigDataSent           7                  0.0
# TcpExtTCPDelivered              7                  0.0
# MPTcpExtMPCapableSYNTX          1                  0.0
# MPTcpExtMPCapableSYNACKRX       1                  0.0
# 
# netns ns1-654eb1d7-Nk17nk socket stat for 10102:
# Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess
# TcpPassiveOpens                 1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       6                  0.0
# TcpOutSegs                      7                  0.0
# TcpOutRsts                      2                  0.0
# TcpExtTCPPureAcks               2                  0.0
# TcpExtTCPOrigDataSent           2                  0.0
# TcpExtTCPDelivered              2                  0.0
# MPTcpExtMPCapableSYNRX          1                  0.0
# MPTcpExtMPCapableACKRX          1                  0.0
# MPTcpExtMPFastcloseTx           1                  0.0
# MPTcpExtMPRstTx                 1                  0.0
# 
# netns ns2-654eb1d7-Nk17nk socket stat for 10102:
# Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess
# TcpActiveOpens                  1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       7                  0.0
# TcpOutSegs                      10                 0.0
# TcpExtTCPPureAcks               2                  0.0
# TcpExtTCPOrigDataSent           7                  0.0
# TcpExtTCPDelivered              7                  0.0
# MPTcpExtMPCapableSYNTX          1                  0.0
# MPTcpExtMPCapableSYNACKRX       1                  0.0
#       syn                                 [ ok ]
#       synack                              [ ok ]
#       ack                                 [ ok ]
#       ctx                                 [ ok ]
#       fclzrx                              [fail] got 0 MP_FASTCLOSE[s] RX expected 1
#       Info: invert,rx=0
#       rtx                                 [ ok ]
#       rstrx                               [fail] got 0 MP_RST[s] RX expected 1

https://api.cirrus-ci.com/v1/artifact/task/5358215681015808/summary/summary.txt

@matttbe
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matttbe commented May 20, 2024

Note: it also happened recently: https://github.com/multipath-tcp/mptcp_net-next/actions/runs/9154165635#summary-25164251857

# 103 fastclose server test
#       Info: Test file (size 1024 KB) for client
#       Info: Test file (size 1024 KB) for server
# [FAIL] file received by client output file has wrong size (438, 1024)
# Server ns stats
# TcpPassiveOpens                 1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       6                  0.0
# TcpOutSegs                      7                  0.0
# TcpOutRsts                      2                  0.0
# TcpExtTCPPureAcks               2                  0.0
# TcpExtTCPOrigDataSent           2                  0.0
# TcpExtTCPDelivered              1                  0.0
# MPTcpExtMPCapableSYNRX          1                  0.0
# MPTcpExtMPCapableACKRX          1                  0.0
# MPTcpExtMPFastcloseTx           1                  0.0
# MPTcpExtMPRstTx                 1                  0.0
# Client ns stats
# TcpActiveOpens                  1                  0.0
# TcpEstabResets                  1                  0.0
# TcpInSegs                       7                  0.0
# TcpOutSegs                      11                 0.0
# TcpExtTCPPureAcks               2                  0.0
# TcpExtTCPOrigDataSent           8                  0.0
# TcpExtTCPDelivered              7                  0.0
# MPTcpExtMPCapableSYNTX          1                  0.0
# MPTcpExtMPCapableSYNACKRX       1                  0.0
# MPTcpExtMPFastcloseRx           1                  0.0
# MPTcpExtMPRstRx                 1                  0.0
#       syn                                 [ OK ]
#       synack                              [ OK ]
#       ack                                 [ OK ]
#       ctx                                 [ OK ]
#       fclzrx                              [ OK ]
#       Info: invert
#       rtx                                 [ OK ]
#       rstrx                               [ OK ]

And it happened a lot on the NetDev CI:

MPTCPimporter pushed a commit that referenced this issue May 20, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
1298921 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Message-Id: <20240520-selftests-mptcp-disable-flaky-v1-3-02e23ba0bc3b@kernel.org>
intel-lab-lkp pushed a commit to intel-lab-lkp/linux that referenced this issue May 20, 2024
@matttbe @intel-lab-lkp
selftests: mptcp: join: mark 'fastclose' tests as flaky
7780936 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: multipath-tcp/mptcp_net-next#324
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
MPTCPimporter pushed a commit that referenced this issue May 21, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
413a82c 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Message-Id: <20240521-selftests-mptcp-disable-flaky-v2-3-eba143bcbad0@kernel.org>
MPTCPimporter pushed a commit that referenced this issue May 22, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
315fb10 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Message-Id: <20240522-selftests-mptcp-disable-flaky-v3-3-a10c68bf2680@kernel.org>
matttbe added a commit that referenced this issue May 23, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
1501766 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 23, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
816c42b 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 23, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
23699f9 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 24, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
f886f9a 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 24, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
8869d28 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 24, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
477c920 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 24, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
7922234 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 27, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
9f2a118 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 27, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
aafb2bc 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 27, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
89d2cfa 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
matttbe added a commit that referenced this issue May 27, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
ad12dfb 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Link: #324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this issue Jun 7, 2024
@matttbe @gregkh
selftests: mptcp: join: mark 'fastclose' tests as flaky
f4d4996 
[ Upstream commit 8c06ac2 ]

These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this issue Jun 7, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
980cc33 
[ Upstream commit 8c06ac2 ]

These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this issue Jun 8, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
8776024 
[ Upstream commit 8c06ac2 ]

These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this issue Jun 10, 2024
@matttbe @gregkh
selftests: mptcp: join: mark 'fastclose' tests as flaky
960e943 
[ Upstream commit 8c06ac2 ]

These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this issue Jun 10, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
0cdf57d 
[ Upstream commit 8c06ac2 ]

These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
adeepn pushed a commit to jethome-iot/linux-kernel that referenced this issue Jun 10, 2024
@matttbe @adeepn
selftests: mptcp: join: mark 'fastclose' tests as flaky
1dc83d8 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
johnny-mnemonic pushed a commit to linux-ia64/linux-stable-rc that referenced this issue Jun 12, 2024
@matttbe
selftests: mptcp: join: mark 'fastclose' tests as flaky
4cf6107 
[ Upstream commit 8c06ac2 ]

These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
repinger pushed a commit to repinger/linux that referenced this issue Jun 12, 2024
@matttbe @gregkh
selftests: mptcp: join: mark 'fastclose' tests as flaky
4393c8c 
[ Upstream commit 8c06ac2 ]

These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
brauner pushed a commit to brauner/linux that referenced this issue Jun 13, 2024
@matttbe @kuba-moo
selftests: mptcp: join: mark 'fastclose' tests as flaky
5bcf9a8 
These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
tuxedo-bot pushed a commit to tuxedocomputers/linux that referenced this issue Aug 7, 2024
@matttbe @roxanan1996
selftests: mptcp: join: mark 'fastclose' tests as flaky
7729855 
BugLink: https://bugs.launchpad.net/bugs/2073603

[ Upstream commit 8c06ac2 ]

These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Signed-off-by: Portia Stephens <[email protected]>
Signed-off-by: Roxana Nicolescu <[email protected]>
tuxedo-bot pushed a commit to tuxedocomputers/linux that referenced this issue Aug 13, 2024
@matttbe @roxanan1996
selftests: mptcp: join: mark 'fastclose' tests as flaky
e0bf62a 
BugLink: https://bugs.launchpad.net/bugs/2073603

[ Upstream commit 8c06ac2 ]

These tests are flaky since their introduction. This might be less or
not visible depending on the CI running the tests, especially if it is
also busy doing other tasks in parallel, and if a debug kernel config is
being used.

It looks like this issue is often present with the NetDev CI. While this
is being investigated, the tests are marked as flaky not to create
noises on such CIs.

Fixes: 01542c9 ("selftests: mptcp: add fastclose testcase")
Link: multipath-tcp/mptcp_net-next#324
Reviewed-by: Mat Martineau <[email protected]>
Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>
Link: https://lore.kernel.org/r/20240524-upstream-net-20240524-selftests-mptcp-flaky-v1-3-a352362f3f8e@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Signed-off-by: Portia Stephens <[email protected]>
Signed-off-by: Roxana Nicolescu <[email protected]>
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