WARNING: CPU: 1 PID: 1 at arch/x86/mm/pti.c kernel 6.10.6 x86 - Linux-stable-mirror

24 Aug 2024


      [    4.546432] ------------[ cut here ]------------
[    4.546498] WARNING: CPU: 1 PID: 1 at arch/x86/mm/pti.c:256
pti_clone_pgtable+0x1ad/0x310
[    4.546593] Modules linked in:
[    4.546660] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.10.6 #1
[    4.546730] Hardware name: null
[    4.546818] EIP: pti_clone_pgtable+0x1ad/0x310
[    4.546886] Code: 00 89 f8 e8 25 fd ff ff 89 45 d4 85 c0 74 1d 8b
08 31 d2 89 55 f0 8b 75 f0 89 c8 25 80 00 00 00 89 45 ec 8b 45 ec 09
f0 74 13 <0f> 0b 0f 0b e9 64 ff ff ff 2e 8d b4 26 00 00 00 00 66 90 89
c8 31
[    4.547003] EAX: 00000080 EBX: 00000000 ECX: 092001e3 EDX: 00000000
[    4.547073] ESI: 00000000 EDI: c92e76a8 EBP: c11e1f7c ESP: c11e1f4c
[    4.547142] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010202
[    4.547214] CR0: 80050033 CR2: c9314e44 CR3: 09cd4000 CR4: 000006f0
[    4.547284] Call Trace:
[    4.547365]  ? show_regs.part.0+0x1c/0x24
[    4.547435]  ? show_regs.cold+0x7/0xc
[    4.547501]  ? __warn.cold+0x42/0xe5
[    4.547567]  ? pti_clone_pgtable+0x1ad/0x310
[    4.547634]  ? report_bug+0xd7/0x180
[    4.547703]  ? exc_overflow+0x40/0x40
[    4.547770]  ? handle_bug+0x35/0x70
[    4.547835]  ? exc_invalid_op+0x18/0x60
[    4.547902]  ? handle_exception+0x133/0x133
[    4.547971]  ? __SCT__tp_func_ma_write+0x8/0x8
[    4.548038]  ? exc_overflow+0x40/0x40
[    4.548104]  ? pti_clone_pgtable+0x1ad/0x310
[    4.548171]  ? exc_overflow+0x40/0x40
[    4.548236]  ? pti_clone_pgtable+0x1ad/0x310
[    4.548304]  ? __SCT__tp_func_ma_write+0x8/0x8
[    4.548392]  ? rest_init+0xb8/0xb8
[    4.548459]  pti_finalize+0x30/0x80
[    4.548525]  kernel_init+0x66/0x120
[    4.548590]  ret_from_fork+0x38/0x60
[    4.548657]  ? rest_init+0xb8/0xb8
[    4.548723]  ret_from_fork_asm+0x12/0x1c
[    4.548789]  entry_INT80_32+0xf0/0xf0
[    4.548857] ---[ end trace 0000000000000000 ]---
[    4.548925] ------------[ cut here ]------------
[    4.548989] WARNING: CPU: 1 PID: 1 at arch/x86/mm/pti.c:394
pti_clone_pgtable+0x1af/0x310
[    4.549077] Modules linked in:
[    4.549141] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G        W
   6.10.6 #1
[    4.549226] Hardware name: null
[    4.549312] EIP: pti_clone_pgtable+0x1af/0x310
[    4.549397] Code: f8 e8 25 fd ff ff 89 45 d4 85 c0 74 1d 8b 08 31
d2 89 55 f0 8b 75 f0 89 c8 25 80 00 00 00 89 45 ec 8b 45 ec 09 f0 74
13 0f 0b <0f> 0b e9 64 ff ff ff 2e 8d b4 26 00 00 00 00 66 90 89 c8 31
d2 89
[    4.549514] EAX: 00000080 EBX: 00000000 ECX: 092001e3 EDX: 00000000
[    4.549584] ESI: 00000000 EDI: c92e76a8 EBP: c11e1f7c ESP: c11e1f4c
[    4.549653] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010202
[    4.549724] CR0: 80050033 CR2: c9314e44 CR3: 09cd4000 CR4: 000006f0
[    4.549794] Call Trace:
[    4.549855]  ? show_regs.part.0+0x1c/0x24
[    4.549923]  ? show_regs.cold+0x7/0xc
[    4.549989]  ? __warn.cold+0x42/0xe5
[    4.550054]  ? pti_clone_pgtable+0x1af/0x310
[    4.550121]  ? report_bug+0xd7/0x180
[    4.550188]  ? exc_overflow+0x40/0x40
[    4.550254]  ? handle_bug+0x35/0x70
[    4.550319]  ? exc_invalid_op+0x18/0x60
[    4.550404]  ? handle_exception+0x133/0x133
[    4.550472]  ? __SCT__tp_func_ma_write+0x8/0x8
[    4.550540]  ? exc_overflow+0x40/0x40
[    4.550605]  ? pti_clone_pgtable+0x1af/0x310
[    4.550672]  ? exc_overflow+0x40/0x40
[    4.550737]  ? pti_clone_pgtable+0x1af/0x310
[    4.550805]  ? __SCT__tp_func_ma_write+0x8/0x8
[    4.550873]  ? rest_init+0xb8/0xb8
[    4.550938]  pti_finalize+0x30/0x80
[    4.551004]  kernel_init+0x66/0x120
[    4.551069]  ret_from_fork+0x38/0x60
[    4.551135]  ? rest_init+0xb8/0xb8
[    4.551201]  ret_from_fork_asm+0x12/0x1c
[    4.551267]  entry_INT80_32+0xf0/0xf0
[    4.551344] ---[ end trace 0000000000000000 ]---
[    4.551428] ------------[ cut here ]------------
[    4.551493] WARNING: CPU: 1 PID: 1 at arch/x86/mm/pti.c:256
pti_clone_pgtable+0x1ad/0x310
[    4.551581] Modules linked in:
[    4.551645] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G        W
   6.10.6 #1
[    4.551729] Hardware name: null
[    4.551816] EIP: pti_clone_pgtable+0x1ad/0x310
[    4.551882] Code: 00 89 f8 e8 25 fd ff ff 89 45 d4 85 c0 74 1d 8b
08 31 d2 89 55 f0 8b 75 f0 89 c8 25 80 00 00 00 89 45 ec 8b 45 ec 09
f0 74 13 <0f> 0b 0f 0b e9 64 ff ff ff 2e 8d b4 26 00 00 00 00 66 90 89
c8 31
[    4.551998] EAX: 00000080 EBX: 00000000 ECX: 092001e3 EDX: 00000000
[    4.552068] ESI: 00000000 EDI: c9200000 EBP: c11e1f7c ESP: c11e1f4c
[    4.552138] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010202
[    4.552209] CR0: 80050033 CR2: c9314e44 CR3: 09cd4000 CR4: 000006f0
[    4.552278] Call Trace:
[    4.552351]  ? show_regs.part.0+0x1c/0x24
[    4.552422]  ? show_regs.cold+0x7/0xc
[    4.552488]  ? __warn.cold+0x42/0xe5
[    4.552554]  ? pti_clone_pgtable+0x1ad/0x310
[    4.552620]  ? report_bug+0xd7/0x180
[    4.552688]  ? exc_overflow+0x40/0x40
[    4.552753]  ? handle_bug+0x35/0x70
[    4.552818]  ? exc_invalid_op+0x18/0x60
[    4.552884]  ? handle_exception+0x133/0x133
[    4.552952]  ? unregister_dcbevent_notifier+0x10/0x20
[    4.553022]  ? exc_overflow+0x40/0x40
[    4.553087]  ? pti_clone_pgtable+0x1ad/0x310
[    4.553155]  ? exc_overflow+0x40/0x40
[    4.553220]  ? pti_clone_pgtable+0x1ad/0x310
[    4.553287]  ? 0xc8100000
[    4.553368]  ? 0xc8100000
[    4.553432]  ? rest_init+0xb8/0xb8
[    4.553498]  pti_finalize+0x5e/0x80
[    4.553564]  kernel_init+0x66/0x120
[    4.553629]  ret_from_fork+0x38/0x60
[    4.553695]  ? rest_init+0xb8/0xb8
[    4.553761]  ret_from_fork_asm+0x12/0x1c
[    4.553827]  entry_INT80_32+0xf0/0xf0
[    4.553895] ---[ end trace 0000000000000000 ]---
[    4.553961] ------------[ cut here ]------------
[    4.554026] WARNING: CPU: 1 PID: 1 at arch/x86/mm/pti.c:394
pti_clone_pgtable+0x1af/0x310
[    4.554114] Modules linked in:
[    4.554178] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G        W
   6.10.6 #1
[    4.554262] Hardware name: null
[    4.554366] EIP: pti_clone_pgtable+0x1af/0x310
[    4.554433] Code: f8 e8 25 fd ff ff 89 45 d4 85 c0 74 1d 8b 08 31
d2 89 55 f0 8b 75 f0 89 c8 25 80 00 00 00 89 45 ec 8b 45 ec 09 f0 74
13 0f 0b <0f> 0b e9 64 ff ff ff 2e 8d b4 26 00 00 00 00 66 90 89 c8 31
d2 89
[    4.554549] EAX: 00000080 EBX: 00000000 ECX: 092001e3 EDX: 00000000
[    4.554618] ESI: 00000000 EDI: c9200000 EBP: c11e1f7c ESP: c11e1f4c
[    4.554687] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010202
[    4.554758] CR0: 80050033 CR2: c9314e44 CR3: 09cd4000 CR4: 000006f0
[    4.554828] Call Trace:
[    4.554890]  ? show_regs.part.0+0x1c/0x24
[    4.554957]  ? show_regs.cold+0x7/0xc
[    4.555024]  ? __warn.cold+0x42/0xe5
[    4.555089]  ? pti_clone_pgtable+0x1af/0x310
[    4.555156]  ? report_bug+0xd7/0x180
[    4.555223]  ? exc_overflow+0x40/0x40
[    4.555289]  ? handle_bug+0x35/0x70
[    4.555384]  ? exc_invalid_op+0x18/0x60
[    4.555456]  ? handle_exception+0x133/0x133
[    4.555523]  ? unregister_dcbevent_notifier+0x10/0x20
[    4.555592]  ? exc_overflow+0x40/0x40
[    4.555658]  ? pti_clone_pgtable+0x1af/0x310
[    4.555725]  ? exc_overflow+0x40/0x40
[    4.555790]  ? pti_clone_pgtable+0x1af/0x310
[    4.555857]  ? 0xc8100000
[    4.555921]  ? 0xc8100000
[    4.556788]  ? rest_init+0xb8/0xb8
[    4.556854]  pti_finalize+0x5e/0x80
[    4.556920]  kernel_init+0x66/0x120
[    4.556986]  ret_from_fork+0x38/0x60
[    4.557052]  ? rest_init+0xb8/0xb8
[    4.557117]  ret_from_fork_asm+0x12/0x1c
[    4.557183]  entry_INT80_32+0xf0/0xf0
[    4.557252] ---[ end trace 0000000000000000 ]---