589.259503][ T8683] CPU: 0 PID: 8683 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  589.268120][ T8683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  589.278407][ T8683] Call Trace:
[  589.281693][ T8683]  <TASK>
[  589.284631][ T8683]  dump_stack_lvl+0x168/0x230
[  589.289315][ T8683]  ? show_regs_print_info+0x20/0x20
[  589.294515][ T8683]  ? load_image+0x3b0/0x3b0
[  589.299026][ T8683]  ? __lock_acquire+0x7c60/0x7c60
[  589.304063][ T8683]  ? mark_lock+0x94/0x320
[  589.308414][ T8683]  should_fail+0x38c/0x4c0
[  589.312845][ T8683]  prepare_alloc_pages+0x1e4/0x5f0
[  589.317972][ T8683]  __alloc_pages+0x10e/0x470
[  589.322662][ T8683]  ? zone_statistics+0x170/0x170
[  589.327624][ T8683]  ? verify_lock_unused+0x140/0x140
[  589.332838][ T8683]  alloc_pages_vma+0x393/0x7c0
[  589.338303][ T8683]  wp_page_copy+0x206/0x1fd0
[  589.343012][ T8683]  ? do_wp_page+0x902/0xad0
[  589.347540][ T8683]  ? insert_page_into_pte_locked+0x480/0x480
[  589.353537][ T8683]  ? do_raw_spin_unlock+0x11d/0x230
[  589.358751][ T8683]  ? _raw_spin_unlock+0x24/0x40
[  589.364141][ T8683]  ? do_wp_page+0x902/0xad0
[  589.368694][ T8683]  handle_mm_fault+0x1eca/0x43c0
[  589.373955][ T8683]  ? get_page+0xe0/0xe0
[  589.378211][ T8683]  ? vmacache_find+0x53c/0x590
[  589.383084][ T8683]  ? vmacache_update+0xa0/0x100
[  589.388032][ T8683]  ? find_vma+0x1df/0x230
[  589.392373][ T8683]  do_user_addr_fault+0x489/0xc80
[  589.397678][ T8683]  exc_page_fault+0x60/0x100
[  589.402381][ T8683]  asm_exc_page_fault+0x22/0x30
[  589.407244][ T8683] RIP: 0033:0x7f9e97198370
[  589.411667][ T8683] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  589.431573][ T8683] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  589.437656][ T8683] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  589.445815][ T8683] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  589.453985][ T8683] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
executing program
[  589.461973][ T8683] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  589.470182][ T8683] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  589.478293][ T8683]  </TASK>
[  589.492177][ T8684] FAULT_INJECTION: forcing a failure.
[  589.492177][ T8684] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  589.505613][ T8684] CPU: 1 PID: 8684 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  589.514383][ T8684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  589.524540][ T8684] Call Trace:
[  589.527852][ T8684]  <TASK>
[  589.530797][ T8684]  dump_stack_lvl+0x168/0x230
[  589.535536][ T8684]  ? show_regs_print_info+0x20/0x20
[  589.540754][ T8684]  ? load_image+0x3b0/0x3b0
[  589.545275][ T8684]  ? __lock_acquire+0x7c60/0x7c60
[  589.550312][ T8684]  ? mark_lock+0x94/0x320
[  589.554660][ T8684]  should_fail+0x38c/0x4c0
[  589.559185][ T8684]  prepare_alloc_pages+0x1e4/0x5f0
[  589.564399][ T8684]  __alloc_pages+0x10e/0x470
[  589.569182][ T8684]  ? zone_statistics+0x170/0x170
[  589.574244][ T8684]  ? verify_lock_unused+0x140/0x140
[  589.579478][ T8684]  alloc_pages_vma+0x393/0x7c0
[  589.584271][ T8684]  wp_page_copy+0x235/0x1fd0
[  589.588964][ T8684]  ? do_wp_page+0x902/0xad0
[  589.593489][ T8684]  ? insert_page_into_pte_locked+0x480/0x480
[  589.599487][ T8684]  ? do_raw_spin_unlock+0x11d/0x230
[  589.604700][ T8684]  ? _raw_spin_unlock+0x24/0x40
[  589.609916][ T8684]  ? do_wp_page+0x902/0xad0
[  589.614466][ T8684]  handle_mm_fault+0x1eca/0x43c0
[  589.619527][ T8684]  ? get_page+0xe0/0xe0
[  589.623698][ T8684]  ? vmacache_find+0x238/0x590
[  589.628478][ T8684]  ? find_vma+0xd2/0x230
[  589.632815][ T8684]  do_user_addr_fault+0x489/0xc80
[  589.637937][ T8684]  exc_page_fault+0x60/0x100
[  589.642660][ T8684]  ? clear_bhb_loop+0x30/0x80
[  589.647360][ T8684]  asm_exc_page_fault+0x22/0x30
[  589.652218][ T8684] RIP: 0033:0x7f9e97198200
[  589.656645][ T8684] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  589.676453][ T8684] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  589.682539][ T8684] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  589.690520][ T8684] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  589.698593][ T8684] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  589.706758][ T8684] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
executing program
[  589.714923][ T8684] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  589.723003][ T8684]  </TASK>
[  589.736622][ T8685] FAULT_INJECTION: forcing a failure.
[  589.736622][ T8685] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  589.750338][ T8685] CPU: 1 PID: 8685 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  589.759155][ T8685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  589.769488][ T8685] Call Trace:
[  589.772794][ T8685]  <TASK>
[  589.775939][ T8685]  dump_stack_lvl+0x168/0x230
[  589.781003][ T8685]  ? show_regs_print_info+0x20/0x20
[  589.786222][ T8685]  ? load_image+0x3b0/0x3b0
[  589.790936][ T8685]  ? __lock_acquire+0x7c60/0x7c60
[  589.796013][ T8685]  ? mark_lock+0x94/0x320
[  589.800375][ T8685]  should_fail+0x38c/0x4c0
[  589.804923][ T8685]  prepare_alloc_pages+0x1e4/0x5f0
[  589.810099][ T8685]  __alloc_pages+0x10e/0x470
[  589.814717][ T8685]  ? zone_statistics+0x170/0x170
[  589.819767][ T8685]  ? verify_lock_unused+0x140/0x140
[  589.824988][ T8685]  alloc_pages_vma+0x393/0x7c0
[  589.829789][ T8685]  wp_page_copy+0x206/0x1fd0
[  589.834513][ T8685]  ? do_wp_page+0x902/0xad0
[  589.839151][ T8685]  ? insert_page_into_pte_locked+0x480/0x480
[  589.845145][ T8685]  ? do_raw_spin_unlock+0x11d/0x230
[  589.850365][ T8685]  ? _raw_spin_unlock+0x24/0x40
[  589.855438][ T8685]  ? do_wp_page+0x902/0xad0
[  589.860064][ T8685]  handle_mm_fault+0x1eca/0x43c0
[  589.865064][ T8685]  ? get_page+0xe0/0xe0
[  589.869256][ T8685]  ? vmacache_find+0x53c/0x590
[  589.874029][ T8685]  ? vmacache_update+0xa0/0x100
[  589.878911][ T8685]  ? find_vma+0x1df/0x230
[  589.883268][ T8685]  do_user_addr_fault+0x489/0xc80
[  589.888425][ T8685]  exc_page_fault+0x60/0x100
[  589.893058][ T8685]  asm_exc_page_fault+0x22/0x30
[  589.898119][ T8685] RIP: 0033:0x7f9e97198370
[  589.902558][ T8685] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  589.922208][ T8685] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  589.928408][ T8685] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  589.936476][ T8685] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  589.944455][ T8685] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  589.952620][ T8685] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
executing program
[  589.960959][ T8685] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  589.969043][ T8685]  </TASK>
[  589.983363][ T8686] FAULT_INJECTION: forcing a failure.
[  589.983363][ T8686] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  589.996855][ T8686] CPU: 0 PID: 8686 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  590.005940][ T8686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  590.016001][ T8686] Call Trace:
[  590.019388][ T8686]  <TASK>
[  590.022354][ T8686]  dump_stack_lvl+0x168/0x230
[  590.027037][ T8686]  ? show_regs_print_info+0x20/0x20
[  590.032259][ T8686]  ? load_image+0x3b0/0x3b0
[  590.037012][ T8686]  ? __lock_acquire+0x7c60/0x7c60
[  590.042265][ T8686]  ? mark_lock+0x94/0x320
[  590.046621][ T8686]  should_fail+0x38c/0x4c0
[  590.051258][ T8686]  prepare_alloc_pages+0x1e4/0x5f0
[  590.056394][ T8686]  __alloc_pages+0x10e/0x470
[  590.061179][ T8686]  ? zone_statistics+0x170/0x170
[  590.066255][ T8686]  ? verify_lock_unused+0x140/0x140
[  590.071480][ T8686]  alloc_pages_vma+0x393/0x7c0
[  590.076259][ T8686]  wp_page_copy+0x206/0x1fd0
[  590.080857][ T8686]  ? do_wp_page+0x902/0xad0
[  590.085455][ T8686]  ? insert_page_into_pte_locked+0x480/0x480
[  590.091441][ T8686]  ? do_raw_spin_unlock+0x11d/0x230
[  590.096646][ T8686]  ? _raw_spin_unlock+0x24/0x40
[  590.101673][ T8686]  ? do_wp_page+0x902/0xad0
[  590.106201][ T8686]  handle_mm_fault+0x1eca/0x43c0
[  590.111175][ T8686]  ? get_page+0xe0/0xe0
[  590.115373][ T8686]  ? vmacache_find+0x53c/0x590
[  590.120303][ T8686]  ? vmacache_update+0xa0/0x100
[  590.125183][ T8686]  ? find_vma+0x1df/0x230
[  590.129854][ T8686]  do_user_addr_fault+0x489/0xc80
[  590.134917][ T8686]  exc_page_fault+0x60/0x100
[  590.139533][ T8686]  asm_exc_page_fault+0x22/0x30
[  590.144920][ T8686] RIP: 0033:0x7f9e97198370
[  590.149351][ T8686] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  590.169149][ T8686] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  590.175227][ T8686] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  590.183208][ T8686] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  590.191391][ T8686] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  590.199555][ T8686] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  590.207835][ T8686] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
executing program
[  590.216082][ T8686]  </TASK>
[  590.229264][ T8687] FAULT_INJECTION: forcing a failure.
[  590.229264][ T8687] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.242801][ T8687] CPU: 1 PID: 8687 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  590.251429][ T8687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  590.261492][ T8687] Call Trace:
[  590.264785][ T8687]  <TASK>
[  590.267844][ T8687]  dump_stack_lvl+0x168/0x230
[  590.272539][ T8687]  ? show_regs_print_info+0x20/0x20
[  590.277973][ T8687]  ? load_image+0x3b0/0x3b0
[  590.282586][ T8687]  ? __lock_acquire+0x7c60/0x7c60
[  590.287619][ T8687]  ? mark_lock+0x94/0x320
[  590.291962][ T8687]  should_fail+0x38c/0x4c0
[  590.296387][ T8687]  prepare_alloc_pages+0x1e4/0x5f0
[  590.301614][ T8687]  __alloc_pages+0x10e/0x470
[  590.306218][ T8687]  ? zone_statistics+0x170/0x170
[  590.311312][ T8687]  ? verify_lock_unused+0x140/0x140
[  590.316548][ T8687]  alloc_pages_vma+0x393/0x7c0
[  590.321341][ T8687]  wp_page_copy+0x206/0x1fd0
[  590.326130][ T8687]  ? do_wp_page+0x902/0xad0
[  590.330660][ T8687]  ? insert_page_into_pte_locked+0x480/0x480
[  590.336753][ T8687]  ? do_raw_spin_unlock+0x11d/0x230
[  590.342009][ T8687]  ? _raw_spin_unlock+0x24/0x40
[  590.346981][ T8687]  ? do_wp_page+0x902/0xad0
[  590.351540][ T8687]  handle_mm_fault+0x1eca/0x43c0
[  590.356699][ T8687]  ? get_page+0xe0/0xe0
[  590.360887][ T8687]  ? vmacache_find+0x53c/0x590
[  590.365669][ T8687]  ? vmacache_update+0xa0/0x100
[  590.370558][ T8687]  ? find_vma+0x1df/0x230
[  590.374912][ T8687]  do_user_addr_fault+0x489/0xc80
[  590.379999][ T8687]  exc_page_fault+0x60/0x100
[  590.384622][ T8687]  asm_exc_page_fault+0x22/0x30
[  590.389573][ T8687] RIP: 0033:0x7f9e97198370
[  590.394003][ T8687] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
executing program
[  590.414033][ T8687] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  590.420201][ T8687] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  590.428267][ T8687] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  590.436255][ T8687] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  590.444410][ T8687] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  590.452389][ T8687] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  590.460404][ T8687]  </TASK>
[  590.476559][ T8688] FAULT_INJECTION: forcing a failure.
[  590.476559][ T8688] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.490361][ T8688] CPU: 0 PID: 8688 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  590.498987][ T8688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  590.509064][ T8688] Call Trace:
[  590.512351][ T8688]  <TASK>
[  590.515289][ T8688]  dump_stack_lvl+0x168/0x230
[  590.519989][ T8688]  ? show_regs_print_info+0x20/0x20
[  590.525209][ T8688]  ? load_image+0x3b0/0x3b0
[  590.529727][ T8688]  ? __lock_acquire+0x7c60/0x7c60
[  590.534859][ T8688]  ? mark_lock+0x94/0x320
[  590.539232][ T8688]  should_fail+0x38c/0x4c0
[  590.543754][ T8688]  prepare_alloc_pages+0x1e4/0x5f0
[  590.548960][ T8688]  __alloc_pages+0x10e/0x470
[  590.553581][ T8688]  ? zone_statistics+0x170/0x170
[  590.558542][ T8688]  ? verify_lock_unused+0x140/0x140
[  590.563758][ T8688]  alloc_pages_vma+0x393/0x7c0
[  590.568541][ T8688]  wp_page_copy+0x235/0x1fd0
[  590.573142][ T8688]  ? do_wp_page+0x902/0xad0
[  590.577758][ T8688]  ? insert_page_into_pte_locked+0x480/0x480
[  590.583749][ T8688]  ? do_raw_spin_unlock+0x11d/0x230
[  590.589049][ T8688]  ? _raw_spin_unlock+0x24/0x40
[  590.593908][ T8688]  ? do_wp_page+0x902/0xad0
[  590.598426][ T8688]  handle_mm_fault+0x1eca/0x43c0
[  590.603441][ T8688]  ? get_page+0xe0/0xe0
[  590.607606][ T8688]  ? vmacache_find+0x238/0x590
[  590.612471][ T8688]  ? find_vma+0xd2/0x230
[  590.616812][ T8688]  do_user_addr_fault+0x489/0xc80
[  590.621865][ T8688]  exc_page_fault+0x60/0x100
[  590.626468][ T8688]  ? clear_bhb_loop+0x30/0x80
[  590.631158][ T8688]  asm_exc_page_fault+0x22/0x30
[  590.636013][ T8688] RIP: 0033:0x7f9e97198200
[  590.640446][ T8688] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  590.660371][ T8688] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  590.666468][ T8688] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  590.674460][ T8688] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  590.682449][ T8688] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  590.690437][ T8688] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  590.698424][ T8688] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  590.706425][ T8688]  </TASK>
[  590.710939][ T8688] pagefault_out_of_memory: 10 callbacks suppressed
[  590.710958][ T8688] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  590.742614][ T8689] FAULT_INJECTION: forcing a failure.
[  590.742614][ T8689] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  590.756060][ T8689] CPU: 0 PID: 8689 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  590.764787][ T8689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  590.774853][ T8689] Call Trace:
[  590.778139][ T8689]  <TASK>
[  590.781069][ T8689]  dump_stack_lvl+0x168/0x230
[  590.785756][ T8689]  ? show_regs_print_info+0x20/0x20
[  590.790958][ T8689]  ? load_image+0x3b0/0x3b0
[  590.795470][ T8689]  ? __lock_acquire+0x7c60/0x7c60
[  590.800684][ T8689]  ? mark_lock+0x94/0x320
[  590.805028][ T8689]  should_fail+0x38c/0x4c0
[  590.809455][ T8689]  prepare_alloc_pages+0x1e4/0x5f0
[  590.814676][ T8689]  __alloc_pages+0x10e/0x470
[  590.819273][ T8689]  ? zone_statistics+0x170/0x170
[  590.824217][ T8689]  ? verify_lock_unused+0x140/0x140
[  590.829516][ T8689]  alloc_pages_vma+0x393/0x7c0
[  590.834311][ T8689]  wp_page_copy+0x235/0x1fd0
[  590.838905][ T8689]  ? do_wp_page+0x902/0xad0
[  590.843523][ T8689]  ? insert_page_into_pte_locked+0x480/0x480
[  590.849607][ T8689]  ? do_raw_spin_unlock+0x11d/0x230
[  590.854811][ T8689]  ? _raw_spin_unlock+0x24/0x40
[  590.859838][ T8689]  ? do_wp_page+0x902/0xad0
[  590.864350][ T8689]  handle_mm_fault+0x1eca/0x43c0
[  590.869517][ T8689]  ? get_page+0xe0/0xe0
[  590.873695][ T8689]  ? vmacache_find+0x238/0x590
[  590.878483][ T8689]  ? find_vma+0xd2/0x230
[  590.882733][ T8689]  do_user_addr_fault+0x489/0xc80
[  590.887772][ T8689]  exc_page_fault+0x60/0x100
[  590.892365][ T8689]  ? clear_bhb_loop+0x30/0x80
[  590.897051][ T8689]  asm_exc_page_fault+0x22/0x30
[  590.902044][ T8689] RIP: 0033:0x7f9e97198200
[  590.906487][ T8689] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  590.926109][ T8689] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  590.932444][ T8689] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  590.940447][ T8689] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  590.948589][ T8689] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  590.956687][ T8689] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  590.964677][ T8689] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  590.972886][ T8689]  </TASK>
[  590.977002][ T8689] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  591.001493][ T8690] FAULT_INJECTION: forcing a failure.
[  591.001493][ T8690] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.014874][ T8690] CPU: 0 PID: 8690 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  591.023472][ T8690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  591.033637][ T8690] Call Trace:
[  591.037040][ T8690]  <TASK>
[  591.039976][ T8690]  dump_stack_lvl+0x168/0x230
[  591.044771][ T8690]  ? show_regs_print_info+0x20/0x20
[  591.050118][ T8690]  ? load_image+0x3b0/0x3b0
[  591.054745][ T8690]  ? __lock_acquire+0x7c60/0x7c60
[  591.059783][ T8690]  ? mark_lock+0x94/0x320
[  591.064122][ T8690]  should_fail+0x38c/0x4c0
[  591.068547][ T8690]  prepare_alloc_pages+0x1e4/0x5f0
[  591.073846][ T8690]  __alloc_pages+0x10e/0x470
[  591.078458][ T8690]  ? zone_statistics+0x170/0x170
[  591.083576][ T8690]  ? verify_lock_unused+0x140/0x140
[  591.088887][ T8690]  alloc_pages_vma+0x393/0x7c0
[  591.093801][ T8690]  wp_page_copy+0x235/0x1fd0
[  591.098692][ T8690]  ? do_wp_page+0x902/0xad0
[  591.103370][ T8690]  ? insert_page_into_pte_locked+0x480/0x480
[  591.109382][ T8690]  ? do_raw_spin_unlock+0x11d/0x230
[  591.114921][ T8690]  ? _raw_spin_unlock+0x24/0x40
[  591.119815][ T8690]  ? do_wp_page+0x902/0xad0
[  591.124346][ T8690]  handle_mm_fault+0x1eca/0x43c0
[  591.129577][ T8690]  ? get_page+0xe0/0xe0
[  591.133753][ T8690]  ? vmacache_find+0x238/0x590
[  591.138631][ T8690]  ? find_vma+0xd2/0x230
[  591.142888][ T8690]  do_user_addr_fault+0x489/0xc80
[  591.147943][ T8690]  exc_page_fault+0x60/0x100
[  591.152581][ T8690]  ? clear_bhb_loop+0x30/0x80
[  591.157285][ T8690]  asm_exc_page_fault+0x22/0x30
[  591.162253][ T8690] RIP: 0033:0x7f9e97198200
[  591.166883][ T8690] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  591.186605][ T8690] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  591.192694][ T8690] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  591.200717][ T8690] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  591.208819][ T8690] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  591.216800][ T8690] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  591.224893][ T8690] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  591.232887][ T8690]  </TASK>
[  591.236789][ T8690] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  591.259204][ T8691] FAULT_INJECTION: forcing a failure.
[  591.259204][ T8691] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.272817][ T8691] CPU: 1 PID: 8691 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  591.281623][ T8691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  591.291833][ T8691] Call Trace:
[  591.295575][ T8691]  <TASK>
[  591.298635][ T8691]  dump_stack_lvl+0x168/0x230
[  591.304345][ T8691]  ? show_regs_print_info+0x20/0x20
[  591.309568][ T8691]  ? load_image+0x3b0/0x3b0
[  591.314177][ T8691]  ? __lock_acquire+0x7c60/0x7c60
[  591.319222][ T8691]  ? mark_lock+0x94/0x320
[  591.323665][ T8691]  should_fail+0x38c/0x4c0
[  591.328092][ T8691]  prepare_alloc_pages+0x1e4/0x5f0
[  591.333233][ T8691]  __alloc_pages+0x10e/0x470
[  591.337831][ T8691]  ? zone_statistics+0x170/0x170
[  591.343315][ T8691]  ? verify_lock_unused+0x140/0x140
[  591.348542][ T8691]  alloc_pages_vma+0x393/0x7c0
[  591.353439][ T8691]  wp_page_copy+0x206/0x1fd0
[  591.358036][ T8691]  ? do_wp_page+0x902/0xad0
[  591.362559][ T8691]  ? insert_page_into_pte_locked+0x480/0x480
[  591.368684][ T8691]  ? do_raw_spin_unlock+0x11d/0x230
[  591.373987][ T8691]  ? _raw_spin_unlock+0x24/0x40
[  591.378940][ T8691]  ? do_wp_page+0x902/0xad0
[  591.383544][ T8691]  handle_mm_fault+0x1eca/0x43c0
[  591.388524][ T8691]  ? get_page+0xe0/0xe0
[  591.392693][ T8691]  ? vmacache_find+0x53c/0x590
[  591.397661][ T8691]  ? vmacache_update+0xa0/0x100
[  591.402622][ T8691]  ? find_vma+0x1df/0x230
[  591.407072][ T8691]  do_user_addr_fault+0x489/0xc80
[  591.412213][ T8691]  exc_page_fault+0x60/0x100
[  591.416839][ T8691]  asm_exc_page_fault+0x22/0x30
[  591.421816][ T8691] RIP: 0033:0x7f9e97198370
[  591.426589][ T8691] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  591.446291][ T8691] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  591.452370][ T8691] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  591.460443][ T8691] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  591.468598][ T8691] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  591.476843][ T8691] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  591.485565][ T8691] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  591.493603][ T8691]  </TASK>
[  591.497926][ T8691] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  591.518696][ T8692] FAULT_INJECTION: forcing a failure.
[  591.518696][ T8692] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.531980][ T8692] CPU: 0 PID: 8692 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  591.540697][ T8692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  591.550953][ T8692] Call Trace:
[  591.554263][ T8692]  <TASK>
[  591.557207][ T8692]  dump_stack_lvl+0x168/0x230
[  591.562185][ T8692]  ? show_regs_print_info+0x20/0x20
[  591.567409][ T8692]  ? load_image+0x3b0/0x3b0
[  591.572066][ T8692]  ? __lock_acquire+0x7c60/0x7c60
[  591.577117][ T8692]  ? mark_lock+0x94/0x320
[  591.581471][ T8692]  should_fail+0x38c/0x4c0
[  591.586073][ T8692]  prepare_alloc_pages+0x1e4/0x5f0
[  591.591195][ T8692]  __alloc_pages+0x10e/0x470
[  591.595789][ T8692]  ? zone_statistics+0x170/0x170
[  591.600740][ T8692]  ? verify_lock_unused+0x140/0x140
[  591.606321][ T8692]  alloc_pages_vma+0x393/0x7c0
[  591.611140][ T8692]  wp_page_copy+0x235/0x1fd0
[  591.616010][ T8692]  ? do_wp_page+0x902/0xad0
[  591.621051][ T8692]  ? insert_page_into_pte_locked+0x480/0x480
[  591.627750][ T8692]  ? do_raw_spin_unlock+0x11d/0x230
[  591.632957][ T8692]  ? _raw_spin_unlock+0x24/0x40
[  591.637914][ T8692]  ? do_wp_page+0x902/0xad0
[  591.642435][ T8692]  handle_mm_fault+0x1eca/0x43c0
[  591.647409][ T8692]  ? get_page+0xe0/0xe0
[  591.651923][ T8692]  ? vmacache_find+0x238/0x590
[  591.656781][ T8692]  ? find_vma+0xd2/0x230
[  591.661156][ T8692]  do_user_addr_fault+0x489/0xc80
[  591.666282][ T8692]  exc_page_fault+0x60/0x100
[  591.670898][ T8692]  ? clear_bhb_loop+0x30/0x80
[  591.675596][ T8692]  asm_exc_page_fault+0x22/0x30
[  591.680461][ T8692] RIP: 0033:0x7f9e97198200
[  591.684988][ T8692] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  591.704601][ T8692] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  591.710851][ T8692] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  591.718829][ T8692] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  591.726994][ T8692] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  591.735903][ T8692] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  591.744108][ T8692] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  591.752119][ T8692]  </TASK>
[  591.756043][ T8692] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  591.777735][ T8693] FAULT_INJECTION: forcing a failure.
[  591.777735][ T8693] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  591.791155][ T8693] CPU: 0 PID: 8693 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  591.799780][ T8693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  591.810135][ T8693] Call Trace:
[  591.813613][ T8693]  <TASK>
[  591.816572][ T8693]  dump_stack_lvl+0x168/0x230
[  591.821279][ T8693]  ? show_regs_print_info+0x20/0x20
[  591.826495][ T8693]  ? load_image+0x3b0/0x3b0
[  591.831020][ T8693]  ? __lock_acquire+0x7c60/0x7c60
[  591.836057][ T8693]  ? mark_lock+0x94/0x320
[  591.840413][ T8693]  should_fail+0x38c/0x4c0
[  591.844847][ T8693]  prepare_alloc_pages+0x1e4/0x5f0
[  591.850000][ T8693]  __alloc_pages+0x10e/0x470
[  591.854602][ T8693]  ? zone_statistics+0x170/0x170
[  591.859548][ T8693]  ? verify_lock_unused+0x140/0x140
[  591.864862][ T8693]  alloc_pages_vma+0x393/0x7c0
[  591.869779][ T8693]  wp_page_copy+0x235/0x1fd0
[  591.874389][ T8693]  ? do_wp_page+0x902/0xad0
[  591.878905][ T8693]  ? insert_page_into_pte_locked+0x480/0x480
[  591.884971][ T8693]  ? do_raw_spin_unlock+0x11d/0x230
[  591.890172][ T8693]  ? _raw_spin_unlock+0x24/0x40
[  591.895032][ T8693]  ? do_wp_page+0x902/0xad0
[  591.899843][ T8693]  handle_mm_fault+0x1eca/0x43c0
[  591.904822][ T8693]  ? get_page+0xe0/0xe0
[  591.909014][ T8693]  ? vmacache_find+0x238/0x590
[  591.913795][ T8693]  ? find_vma+0xd2/0x230
[  591.918053][ T8693]  do_user_addr_fault+0x489/0xc80
[  591.923089][ T8693]  exc_page_fault+0x60/0x100
[  591.927896][ T8693]  ? clear_bhb_loop+0x30/0x80
[  591.932618][ T8693]  asm_exc_page_fault+0x22/0x30
[  591.937937][ T8693] RIP: 0033:0x7f9e97198200
[  591.942518][ T8693] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  591.962555][ T8693] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  591.968747][ T8693] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  591.976745][ T8693] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  591.984755][ T8693] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  591.992739][ T8693] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  592.000815][ T8693] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  592.008817][ T8693]  </TASK>
[  592.012821][ T8693] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  592.033033][ T8694] FAULT_INJECTION: forcing a failure.
[  592.033033][ T8694] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.046989][ T8694] CPU: 1 PID: 8694 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  592.055612][ T8694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  592.065773][ T8694] Call Trace:
[  592.069082][ T8694]  <TASK>
[  592.072291][ T8694]  dump_stack_lvl+0x168/0x230
[  592.076985][ T8694]  ? show_regs_print_info+0x20/0x20
[  592.082192][ T8694]  ? load_image+0x3b0/0x3b0
[  592.086706][ T8694]  ? __lock_acquire+0x7c60/0x7c60
[  592.091825][ T8694]  ? mark_lock+0x94/0x320
[  592.096194][ T8694]  should_fail+0x38c/0x4c0
[  592.100629][ T8694]  prepare_alloc_pages+0x1e4/0x5f0
[  592.105756][ T8694]  __alloc_pages+0x10e/0x470
[  592.110357][ T8694]  ? zone_statistics+0x170/0x170
[  592.115366][ T8694]  ? verify_lock_unused+0x140/0x140
[  592.120584][ T8694]  alloc_pages_vma+0x393/0x7c0
[  592.125360][ T8694]  wp_page_copy+0x206/0x1fd0
[  592.129955][ T8694]  ? do_wp_page+0x902/0xad0
[  592.134559][ T8694]  ? insert_page_into_pte_locked+0x480/0x480
[  592.140549][ T8694]  ? do_raw_spin_unlock+0x11d/0x230
[  592.145752][ T8694]  ? _raw_spin_unlock+0x24/0x40
[  592.150710][ T8694]  ? do_wp_page+0x902/0xad0
[  592.155224][ T8694]  handle_mm_fault+0x1eca/0x43c0
[  592.160266][ T8694]  ? get_page+0xe0/0xe0
[  592.164520][ T8694]  ? vmacache_find+0x53c/0x590
[  592.169292][ T8694]  ? vmacache_update+0xa0/0x100
[  592.174326][ T8694]  ? find_vma+0x1df/0x230
[  592.178770][ T8694]  do_user_addr_fault+0x489/0xc80
[  592.183929][ T8694]  exc_page_fault+0x60/0x100
[  592.188547][ T8694]  asm_exc_page_fault+0x22/0x30
[  592.193403][ T8694] RIP: 0033:0x7f9e97198370
[  592.197861][ T8694] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  592.217652][ T8694] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  592.223733][ T8694] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  592.231797][ T8694] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  592.239926][ T8694] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  592.247928][ T8694] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  592.255912][ T8694] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  592.264018][ T8694]  </TASK>
[  592.268319][ T8694] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  592.288450][ T8695] FAULT_INJECTION: forcing a failure.
[  592.288450][ T8695] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.301882][ T8695] CPU: 1 PID: 8695 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  592.310694][ T8695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  592.320864][ T8695] Call Trace:
[  592.324182][ T8695]  <TASK>
[  592.327123][ T8695]  dump_stack_lvl+0x168/0x230
[  592.331821][ T8695]  ? show_regs_print_info+0x20/0x20
[  592.337034][ T8695]  ? load_image+0x3b0/0x3b0
[  592.341550][ T8695]  ? __lock_acquire+0x7c60/0x7c60
[  592.346635][ T8695]  ? mark_lock+0x94/0x320
[  592.350979][ T8695]  should_fail+0x38c/0x4c0
[  592.355409][ T8695]  prepare_alloc_pages+0x1e4/0x5f0
[  592.360538][ T8695]  __alloc_pages+0x10e/0x470
[  592.365171][ T8695]  ? zone_statistics+0x170/0x170
[  592.370121][ T8695]  ? verify_lock_unused+0x140/0x140
[  592.375341][ T8695]  alloc_pages_vma+0x393/0x7c0
[  592.380125][ T8695]  wp_page_copy+0x235/0x1fd0
[  592.384737][ T8695]  ? do_wp_page+0x902/0xad0
[  592.389373][ T8695]  ? insert_page_into_pte_locked+0x480/0x480
[  592.395374][ T8695]  ? do_raw_spin_unlock+0x11d/0x230
[  592.400583][ T8695]  ? _raw_spin_unlock+0x24/0x40
[  592.405446][ T8695]  ? do_wp_page+0x902/0xad0
[  592.409960][ T8695]  handle_mm_fault+0x1eca/0x43c0
[  592.414922][ T8695]  ? get_page+0xe0/0xe0
[  592.419092][ T8695]  ? vmacache_find+0x238/0x590
[  592.424042][ T8695]  ? find_vma+0xd2/0x230
[  592.428562][ T8695]  do_user_addr_fault+0x489/0xc80
[  592.433618][ T8695]  exc_page_fault+0x60/0x100
[  592.438221][ T8695]  ? clear_bhb_loop+0x30/0x80
[  592.443080][ T8695]  asm_exc_page_fault+0x22/0x30
[  592.447950][ T8695] RIP: 0033:0x7f9e97198200
[  592.452462][ T8695] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  592.472078][ T8695] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  592.478341][ T8695] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  592.486315][ T8695] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  592.494293][ T8695] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  592.502267][ T8695] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  592.510245][ T8695] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  592.518240][ T8695]  </TASK>
[  592.522585][ T8695] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  592.543002][ T8696] FAULT_INJECTION: forcing a failure.
[  592.543002][ T8696] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.556878][ T8696] CPU: 0 PID: 8696 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  592.565579][ T8696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  592.575654][ T8696] Call Trace:
[  592.578949][ T8696]  <TASK>
[  592.581993][ T8696]  dump_stack_lvl+0x168/0x230
[  592.586692][ T8696]  ? show_regs_print_info+0x20/0x20
[  592.591986][ T8696]  ? load_image+0x3b0/0x3b0
[  592.596510][ T8696]  ? __lock_acquire+0x7c60/0x7c60
[  592.601642][ T8696]  ? mark_lock+0x94/0x320
[  592.605978][ T8696]  should_fail+0x38c/0x4c0
[  592.610408][ T8696]  prepare_alloc_pages+0x1e4/0x5f0
[  592.615550][ T8696]  __alloc_pages+0x10e/0x470
[  592.620152][ T8696]  ? zone_statistics+0x170/0x170
[  592.625124][ T8696]  ? verify_lock_unused+0x140/0x140
[  592.630418][ T8696]  alloc_pages_vma+0x393/0x7c0
[  592.635187][ T8696]  wp_page_copy+0x235/0x1fd0
[  592.639778][ T8696]  ? do_wp_page+0x902/0xad0
[  592.644288][ T8696]  ? insert_page_into_pte_locked+0x480/0x480
[  592.650377][ T8696]  ? do_raw_spin_unlock+0x11d/0x230
[  592.655594][ T8696]  ? _raw_spin_unlock+0x24/0x40
[  592.660458][ T8696]  ? do_wp_page+0x902/0xad0
[  592.664970][ T8696]  handle_mm_fault+0x1eca/0x43c0
[  592.669924][ T8696]  ? get_page+0xe0/0xe0
[  592.674101][ T8696]  ? vmacache_find+0x238/0x590
[  592.678876][ T8696]  ? find_vma+0xd2/0x230
[  592.683126][ T8696]  do_user_addr_fault+0x489/0xc80
[  592.688268][ T8696]  exc_page_fault+0x60/0x100
[  592.692983][ T8696]  ? clear_bhb_loop+0x30/0x80
[  592.697686][ T8696]  asm_exc_page_fault+0x22/0x30
[  592.702640][ T8696] RIP: 0033:0x7f9e97198200
[  592.707080][ T8696] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  592.726875][ T8696] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  592.733150][ T8696] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  592.741389][ T8696] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  592.749494][ T8696] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  592.757570][ T8696] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  592.765601][ T8696] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  592.773914][ T8696]  </TASK>
[  592.778446][ T8696] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  592.799798][ T8697] FAULT_INJECTION: forcing a failure.
[  592.799798][ T8697] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  592.813326][ T8697] CPU: 0 PID: 8697 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  592.821959][ T8697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  592.832203][ T8697] Call Trace:
[  592.835599][ T8697]  <TASK>
[  592.838545][ T8697]  dump_stack_lvl+0x168/0x230
[  592.843251][ T8697]  ? show_regs_print_info+0x20/0x20
[  592.848467][ T8697]  ? load_image+0x3b0/0x3b0
[  592.852985][ T8697]  ? __lock_acquire+0x7c60/0x7c60
[  592.858131][ T8697]  ? mark_lock+0x94/0x320
[  592.862750][ T8697]  should_fail+0x38c/0x4c0
[  592.867277][ T8697]  prepare_alloc_pages+0x1e4/0x5f0
[  592.872404][ T8697]  __alloc_pages+0x10e/0x470
[  592.877004][ T8697]  ? zone_statistics+0x170/0x170
[  592.882127][ T8697]  ? verify_lock_unused+0x140/0x140
[  592.887362][ T8697]  alloc_pages_vma+0x393/0x7c0
[  592.892180][ T8697]  wp_page_copy+0x235/0x1fd0
[  592.896819][ T8697]  ? do_wp_page+0x902/0xad0
[  592.901566][ T8697]  ? insert_page_into_pte_locked+0x480/0x480
[  592.907563][ T8697]  ? do_raw_spin_unlock+0x11d/0x230
[  592.912787][ T8697]  ? _raw_spin_unlock+0x24/0x40
[  592.917659][ T8697]  ? do_wp_page+0x902/0xad0
[  592.922273][ T8697]  handle_mm_fault+0x1eca/0x43c0
[  592.927252][ T8697]  ? get_page+0xe0/0xe0
[  592.931634][ T8697]  ? vmacache_find+0x238/0x590
[  592.936418][ T8697]  ? find_vma+0xd2/0x230
[  592.940685][ T8697]  do_user_addr_fault+0x489/0xc80
[  592.945891][ T8697]  exc_page_fault+0x60/0x100
[  592.950585][ T8697]  ? clear_bhb_loop+0x30/0x80
[  592.955396][ T8697]  asm_exc_page_fault+0x22/0x30
[  592.960322][ T8697] RIP: 0033:0x7f9e97198200
[  592.964769][ T8697] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  592.984546][ T8697] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  592.990894][ T8697] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  592.998972][ T8697] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  593.006965][ T8697] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  593.014969][ T8697] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  593.022978][ T8697] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  593.030992][ T8697]  </TASK>
[  593.034532][ T8697] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  593.055797][ T8698] FAULT_INJECTION: forcing a failure.
[  593.055797][ T8698] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.069259][ T8698] CPU: 1 PID: 8698 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  593.077877][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  593.087958][ T8698] Call Trace:
[  593.091246][ T8698]  <TASK>
[  593.094189][ T8698]  dump_stack_lvl+0x168/0x230
[  593.098912][ T8698]  ? show_regs_print_info+0x20/0x20
[  593.104121][ T8698]  ? load_image+0x3b0/0x3b0
[  593.108663][ T8698]  ? __lock_acquire+0x7c60/0x7c60
[  593.113709][ T8698]  ? mark_lock+0x94/0x320
[  593.118149][ T8698]  should_fail+0x38c/0x4c0
[  593.122586][ T8698]  prepare_alloc_pages+0x1e4/0x5f0
[  593.127803][ T8698]  __alloc_pages+0x10e/0x470
[  593.132405][ T8698]  ? zone_statistics+0x170/0x170
[  593.137374][ T8698]  ? verify_lock_unused+0x140/0x140
[  593.142603][ T8698]  alloc_pages_vma+0x393/0x7c0
[  593.147475][ T8698]  wp_page_copy+0x206/0x1fd0
[  593.152116][ T8698]  ? do_wp_page+0x902/0xad0
[  593.156838][ T8698]  ? insert_page_into_pte_locked+0x480/0x480
[  593.163069][ T8698]  ? do_raw_spin_unlock+0x11d/0x230
[  593.168305][ T8698]  ? _raw_spin_unlock+0x24/0x40
[  593.173189][ T8698]  ? do_wp_page+0x902/0xad0
[  593.177743][ T8698]  handle_mm_fault+0x1eca/0x43c0
[  593.183006][ T8698]  ? get_page+0xe0/0xe0
[  593.187195][ T8698]  ? vmacache_find+0x53c/0x590
[  593.191980][ T8698]  ? vmacache_update+0xa0/0x100
[  593.197021][ T8698]  ? find_vma+0x1df/0x230
[  593.201463][ T8698]  do_user_addr_fault+0x489/0xc80
[  593.206585][ T8698]  exc_page_fault+0x60/0x100
[  593.211210][ T8698]  asm_exc_page_fault+0x22/0x30
[  593.216179][ T8698] RIP: 0033:0x7f9e97198370
[  593.220887][ T8698] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  593.241078][ T8698] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  593.247169][ T8698] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  593.255145][ T8698] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  593.263212][ T8698] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  593.271192][ T8698] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  593.279174][ T8698] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  593.287338][ T8698]  </TASK>
[  593.304246][ T8699] FAULT_INJECTION: forcing a failure.
[  593.304246][ T8699] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.317856][ T8699] CPU: 1 PID: 8699 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  593.326832][ T8699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  593.337311][ T8699] Call Trace:
[  593.340781][ T8699]  <TASK>
[  593.343728][ T8699]  dump_stack_lvl+0x168/0x230
[  593.348428][ T8699]  ? show_regs_print_info+0x20/0x20
[  593.353637][ T8699]  ? load_image+0x3b0/0x3b0
[  593.358152][ T8699]  ? __lock_acquire+0x7c60/0x7c60
[  593.363206][ T8699]  ? mark_lock+0x94/0x320
[  593.367562][ T8699]  should_fail+0x38c/0x4c0
[  593.371988][ T8699]  prepare_alloc_pages+0x1e4/0x5f0
[  593.377197][ T8699]  __alloc_pages+0x10e/0x470
[  593.381923][ T8699]  ? zone_statistics+0x170/0x170
[  593.386870][ T8699]  ? verify_lock_unused+0x140/0x140
[  593.392175][ T8699]  alloc_pages_vma+0x393/0x7c0
[  593.396973][ T8699]  wp_page_copy+0x206/0x1fd0
[  593.401744][ T8699]  ? do_wp_page+0x902/0xad0
[  593.406276][ T8699]  ? insert_page_into_pte_locked+0x480/0x480
[  593.412258][ T8699]  ? do_raw_spin_unlock+0x11d/0x230
[  593.417492][ T8699]  ? _raw_spin_unlock+0x24/0x40
[  593.422382][ T8699]  ? do_wp_page+0x902/0xad0
[  593.426894][ T8699]  handle_mm_fault+0x1eca/0x43c0
[  593.431859][ T8699]  ? get_page+0xe0/0xe0
[  593.436028][ T8699]  ? vmacache_find+0x53c/0x590
[  593.440790][ T8699]  ? vmacache_update+0xa0/0x100
[  593.445645][ T8699]  ? find_vma+0x1df/0x230
[  593.450164][ T8699]  do_user_addr_fault+0x489/0xc80
[  593.455289][ T8699]  exc_page_fault+0x60/0x100
[  593.460006][ T8699]  asm_exc_page_fault+0x22/0x30
[  593.464861][ T8699] RIP: 0033:0x7f9e97198370
[  593.469367][ T8699] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  593.488991][ T8699] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  593.495080][ T8699] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  593.503142][ T8699] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  593.511123][ T8699] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  593.519093][ T8699] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  593.527779][ T8699] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  593.535769][ T8699]  </TASK>
[  593.550369][ T8700] FAULT_INJECTION: forcing a failure.
[  593.550369][ T8700] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.563894][ T8700] CPU: 1 PID: 8700 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  593.572637][ T8700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  593.583058][ T8700] Call Trace:
[  593.586643][ T8700]  <TASK>
[  593.589590][ T8700]  dump_stack_lvl+0x168/0x230
[  593.594537][ T8700]  ? show_regs_print_info+0x20/0x20
[  593.599780][ T8700]  ? load_image+0x3b0/0x3b0
[  593.604314][ T8700]  ? __lock_acquire+0x7c60/0x7c60
[  593.609369][ T8700]  ? mark_lock+0x94/0x320
[  593.613820][ T8700]  should_fail+0x38c/0x4c0
[  593.618376][ T8700]  prepare_alloc_pages+0x1e4/0x5f0
[  593.623523][ T8700]  __alloc_pages+0x10e/0x470
[  593.628134][ T8700]  ? zone_statistics+0x170/0x170
[  593.633089][ T8700]  ? verify_lock_unused+0x140/0x140
[  593.638323][ T8700]  alloc_pages_vma+0x393/0x7c0
[  593.643101][ T8700]  wp_page_copy+0x235/0x1fd0
[  593.647853][ T8700]  ? do_wp_page+0x902/0xad0
[  593.652510][ T8700]  ? insert_page_into_pte_locked+0x480/0x480
[  593.658552][ T8700]  ? do_raw_spin_unlock+0x11d/0x230
[  593.663775][ T8700]  ? _raw_spin_unlock+0x24/0x40
[  593.668675][ T8700]  ? do_wp_page+0x902/0xad0
[  593.673197][ T8700]  handle_mm_fault+0x1eca/0x43c0
[  593.678268][ T8700]  ? get_page+0xe0/0xe0
[  593.682531][ T8700]  ? vmacache_find+0x238/0x590
[  593.687320][ T8700]  ? find_vma+0xd2/0x230
[  593.692383][ T8700]  do_user_addr_fault+0x489/0xc80
[  593.697433][ T8700]  exc_page_fault+0x60/0x100
[  593.702031][ T8700]  ? clear_bhb_loop+0x30/0x80
[  593.706736][ T8700]  asm_exc_page_fault+0x22/0x30
[  593.711611][ T8700] RIP: 0033:0x7f9e97198200
[  593.716075][ T8700] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  593.735875][ T8700] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  593.742055][ T8700] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  593.750031][ T8700] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
executing program
[  593.758008][ T8700] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  593.766075][ T8700] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  593.774063][ T8700] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  593.782169][ T8700]  </TASK>
[  593.796081][ T8701] FAULT_INJECTION: forcing a failure.
[  593.796081][ T8701] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  593.809405][ T8701] CPU: 1 PID: 8701 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  593.818021][ T8701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  593.828170][ T8701] Call Trace:
[  593.831456][ T8701]  <TASK>
[  593.834441][ T8701]  dump_stack_lvl+0x168/0x230
[  593.839156][ T8701]  ? show_regs_print_info+0x20/0x20
[  593.844530][ T8701]  ? load_image+0x3b0/0x3b0
[  593.849075][ T8701]  ? __lock_acquire+0x7c60/0x7c60
[  593.854154][ T8701]  ? mark_lock+0x94/0x320
[  593.858578][ T8701]  should_fail+0x38c/0x4c0
[  593.863071][ T8701]  prepare_alloc_pages+0x1e4/0x5f0
[  593.868231][ T8701]  __alloc_pages+0x10e/0x470
[  593.872854][ T8701]  ? zone_statistics+0x170/0x170
[  593.877899][ T8701]  ? verify_lock_unused+0x140/0x140
[  593.883126][ T8701]  alloc_pages_vma+0x393/0x7c0
[  593.887932][ T8701]  wp_page_copy+0x206/0x1fd0
[  593.892679][ T8701]  ? do_wp_page+0x902/0xad0
[  593.897228][ T8701]  ? insert_page_into_pte_locked+0x480/0x480
[  593.903308][ T8701]  ? do_raw_spin_unlock+0x11d/0x230
[  593.908732][ T8701]  ? _raw_spin_unlock+0x24/0x40
[  593.913760][ T8701]  ? do_wp_page+0x902/0xad0
[  593.918302][ T8701]  handle_mm_fault+0x1eca/0x43c0
[  593.923356][ T8701]  ? get_page+0xe0/0xe0
[  593.927544][ T8701]  ? vmacache_find+0x53c/0x590
[  593.932337][ T8701]  ? vmacache_update+0xa0/0x100
[  593.937617][ T8701]  ? find_vma+0x1df/0x230
[  593.942066][ T8701]  do_user_addr_fault+0x489/0xc80
[  593.947210][ T8701]  exc_page_fault+0x60/0x100
[  593.951808][ T8701]  asm_exc_page_fault+0x22/0x30
[  593.956756][ T8701] RIP: 0033:0x7f9e97198370
[  593.961178][ T8701] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  593.981158][ T8701] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  593.987248][ T8701] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  593.995699][ T8701] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
executing program
[  594.004169][ T8701] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  594.012353][ T8701] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  594.020434][ T8701] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  594.028537][ T8701]  </TASK>
[  594.041709][ T8702] FAULT_INJECTION: forcing a failure.
[  594.041709][ T8702] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.055513][ T8702] CPU: 1 PID: 8702 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  594.064485][ T8702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  594.074725][ T8702] Call Trace:
[  594.078085][ T8702]  <TASK>
[  594.081137][ T8702]  dump_stack_lvl+0x168/0x230
[  594.085828][ T8702]  ? show_regs_print_info+0x20/0x20
[  594.091074][ T8702]  ? load_image+0x3b0/0x3b0
[  594.095852][ T8702]  ? __lock_acquire+0x7c60/0x7c60
[  594.100975][ T8702]  ? mark_lock+0x94/0x320
[  594.105332][ T8702]  should_fail+0x38c/0x4c0
[  594.109761][ T8702]  prepare_alloc_pages+0x1e4/0x5f0
[  594.115021][ T8702]  __alloc_pages+0x10e/0x470
[  594.119668][ T8702]  ? zone_statistics+0x170/0x170
[  594.124647][ T8702]  ? verify_lock_unused+0x140/0x140
[  594.129902][ T8702]  alloc_pages_vma+0x393/0x7c0
[  594.134683][ T8702]  wp_page_copy+0x206/0x1fd0
[  594.139609][ T8702]  ? do_wp_page+0x902/0xad0
[  594.144278][ T8702]  ? insert_page_into_pte_locked+0x480/0x480
[  594.150525][ T8702]  ? do_raw_spin_unlock+0x11d/0x230
[  594.155905][ T8702]  ? _raw_spin_unlock+0x24/0x40
[  594.160866][ T8702]  ? do_wp_page+0x902/0xad0
[  594.165517][ T8702]  handle_mm_fault+0x1eca/0x43c0
[  594.170491][ T8702]  ? get_page+0xe0/0xe0
[  594.174672][ T8702]  ? vmacache_find+0x53c/0x590
[  594.179488][ T8702]  ? vmacache_update+0xa0/0x100
[  594.185013][ T8702]  ? find_vma+0x1df/0x230
[  594.190260][ T8702]  do_user_addr_fault+0x489/0xc80
[  594.195414][ T8702]  exc_page_fault+0x60/0x100
[  594.200539][ T8702]  asm_exc_page_fault+0x22/0x30
[  594.205627][ T8702] RIP: 0033:0x7f9e97198370
[  594.210102][ T8702] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  594.229911][ T8702] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  594.236075][ T8702] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  594.244168][ T8702] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  594.252241][ T8702] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
executing program
[  594.260228][ T8702] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  594.268795][ T8702] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  594.277020][ T8702]  </TASK>
[  594.290534][ T8703] FAULT_INJECTION: forcing a failure.
[  594.290534][ T8703] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.305160][ T8703] CPU: 1 PID: 8703 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  594.314092][ T8703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  594.324329][ T8703] Call Trace:
[  594.327648][ T8703]  <TASK>
[  594.330703][ T8703]  dump_stack_lvl+0x168/0x230
[  594.335568][ T8703]  ? show_regs_print_info+0x20/0x20
[  594.340825][ T8703]  ? load_image+0x3b0/0x3b0
[  594.345893][ T8703]  ? __lock_acquire+0x7c60/0x7c60
[  594.351227][ T8703]  ? mark_lock+0x94/0x320
[  594.355584][ T8703]  should_fail+0x38c/0x4c0
[  594.360018][ T8703]  prepare_alloc_pages+0x1e4/0x5f0
[  594.365156][ T8703]  __alloc_pages+0x10e/0x470
[  594.369935][ T8703]  ? zone_statistics+0x170/0x170
[  594.374990][ T8703]  ? verify_lock_unused+0x140/0x140
[  594.380299][ T8703]  alloc_pages_vma+0x393/0x7c0
[  594.385082][ T8703]  wp_page_copy+0x206/0x1fd0
[  594.389765][ T8703]  ? do_wp_page+0x902/0xad0
[  594.394375][ T8703]  ? insert_page_into_pte_locked+0x480/0x480
[  594.400367][ T8703]  ? do_raw_spin_unlock+0x11d/0x230
[  594.405603][ T8703]  ? _raw_spin_unlock+0x24/0x40
[  594.410563][ T8703]  ? do_wp_page+0x902/0xad0
[  594.415490][ T8703]  handle_mm_fault+0x1eca/0x43c0
[  594.420582][ T8703]  ? get_page+0xe0/0xe0
[  594.424809][ T8703]  ? vmacache_find+0x53c/0x590
[  594.429818][ T8703]  ? vmacache_update+0xa0/0x100
[  594.434805][ T8703]  ? find_vma+0x1df/0x230
[  594.439156][ T8703]  do_user_addr_fault+0x489/0xc80
[  594.444488][ T8703]  exc_page_fault+0x60/0x100
[  594.449210][ T8703]  asm_exc_page_fault+0x22/0x30
[  594.454085][ T8703] RIP: 0033:0x7f9e97198370
[  594.458519][ T8703] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  594.478962][ T8703] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  594.485054][ T8703] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  594.493047][ T8703] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  594.501027][ T8703] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
executing program
[  594.509223][ T8703] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  594.517235][ T8703] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  594.525228][ T8703]  </TASK>
[  594.538569][ T8704] FAULT_INJECTION: forcing a failure.
[  594.538569][ T8704] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.551943][ T8704] CPU: 1 PID: 8704 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  594.560565][ T8704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  594.570886][ T8704] Call Trace:
[  594.574180][ T8704]  <TASK>
[  594.577114][ T8704]  dump_stack_lvl+0x168/0x230
[  594.581803][ T8704]  ? show_regs_print_info+0x20/0x20
[  594.587095][ T8704]  ? load_image+0x3b0/0x3b0
[  594.591639][ T8704]  ? __lock_acquire+0x7c60/0x7c60
[  594.596761][ T8704]  ? mark_lock+0x94/0x320
[  594.601102][ T8704]  should_fail+0x38c/0x4c0
[  594.605531][ T8704]  prepare_alloc_pages+0x1e4/0x5f0
[  594.610648][ T8704]  __alloc_pages+0x10e/0x470
[  594.615422][ T8704]  ? zone_statistics+0x170/0x170
[  594.620603][ T8704]  ? verify_lock_unused+0x140/0x140
[  594.626021][ T8704]  alloc_pages_vma+0x393/0x7c0
[  594.630840][ T8704]  wp_page_copy+0x206/0x1fd0
[  594.635551][ T8704]  ? do_wp_page+0x902/0xad0
[  594.640332][ T8704]  ? insert_page_into_pte_locked+0x480/0x480
[  594.647189][ T8704]  ? do_raw_spin_unlock+0x11d/0x230
[  594.652505][ T8704]  ? _raw_spin_unlock+0x24/0x40
[  594.657459][ T8704]  ? do_wp_page+0x902/0xad0
[  594.662019][ T8704]  handle_mm_fault+0x1eca/0x43c0
[  594.666985][ T8704]  ? get_page+0xe0/0xe0
[  594.671274][ T8704]  ? vmacache_find+0x53c/0x590
[  594.676049][ T8704]  ? vmacache_update+0xa0/0x100
[  594.681026][ T8704]  ? find_vma+0x1df/0x230
[  594.685437][ T8704]  do_user_addr_fault+0x489/0xc80
[  594.690522][ T8704]  exc_page_fault+0x60/0x100
[  594.695154][ T8704]  asm_exc_page_fault+0x22/0x30
[  594.700102][ T8704] RIP: 0033:0x7f9e97198370
[  594.704653][ T8704] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  594.724428][ T8704] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  594.730527][ T8704] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  594.738749][ T8704] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  594.747067][ T8704] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  594.755262][ T8704] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
executing program
[  594.763525][ T8704] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  594.771645][ T8704]  </TASK>
[  594.786595][ T8705] FAULT_INJECTION: forcing a failure.
[  594.786595][ T8705] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  594.799989][ T8705] CPU: 1 PID: 8705 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  594.808611][ T8705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  594.818682][ T8705] Call Trace:
[  594.821969][ T8705]  <TASK>
[  594.824900][ T8705]  dump_stack_lvl+0x168/0x230
[  594.830068][ T8705]  ? show_regs_print_info+0x20/0x20
[  594.835434][ T8705]  ? load_image+0x3b0/0x3b0
[  594.839962][ T8705]  ? __lock_acquire+0x7c60/0x7c60
[  594.845010][ T8705]  ? mark_lock+0x94/0x320
[  594.849475][ T8705]  should_fail+0x38c/0x4c0
[  594.853901][ T8705]  prepare_alloc_pages+0x1e4/0x5f0
[  594.859066][ T8705]  __alloc_pages+0x10e/0x470
[  594.863791][ T8705]  ? zone_statistics+0x170/0x170
[  594.868842][ T8705]  ? verify_lock_unused+0x140/0x140
[  594.874166][ T8705]  alloc_pages_vma+0x393/0x7c0
[  594.879116][ T8705]  wp_page_copy+0x206/0x1fd0
[  594.883765][ T8705]  ? do_wp_page+0x902/0xad0
[  594.888310][ T8705]  ? insert_page_into_pte_locked+0x480/0x480
[  594.894293][ T8705]  ? do_raw_spin_unlock+0x11d/0x230
[  594.899529][ T8705]  ? _raw_spin_unlock+0x24/0x40
[  594.904464][ T8705]  ? do_wp_page+0x902/0xad0
[  594.908999][ T8705]  handle_mm_fault+0x1eca/0x43c0
[  594.913964][ T8705]  ? get_page+0xe0/0xe0
[  594.918146][ T8705]  ? vmacache_find+0x53c/0x590
[  594.923083][ T8705]  ? vmacache_update+0xa0/0x100
[  594.927965][ T8705]  ? find_vma+0x1df/0x230
[  594.932329][ T8705]  do_user_addr_fault+0x489/0xc80
[  594.937490][ T8705]  exc_page_fault+0x60/0x100
[  594.942285][ T8705]  asm_exc_page_fault+0x22/0x30
[  594.947296][ T8705] RIP: 0033:0x7f9e97198370
[  594.951811][ T8705] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  594.971522][ T8705] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  594.978056][ T8705] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  594.986033][ T8705] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  594.994006][ T8705] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  595.001986][ T8705] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
executing program
[  595.009972][ T8705] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  595.018093][ T8705]  </TASK>
[  595.033359][ T8706] FAULT_INJECTION: forcing a failure.
[  595.033359][ T8706] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.046951][ T8706] CPU: 0 PID: 8706 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  595.055756][ T8706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  595.065912][ T8706] Call Trace:
[  595.069204][ T8706]  <TASK>
[  595.072571][ T8706]  dump_stack_lvl+0x168/0x230
[  595.077439][ T8706]  ? show_regs_print_info+0x20/0x20
[  595.082701][ T8706]  ? load_image+0x3b0/0x3b0
[  595.087241][ T8706]  ? __lock_acquire+0x7c60/0x7c60
[  595.092458][ T8706]  ? mark_lock+0x94/0x320
[  595.096912][ T8706]  should_fail+0x38c/0x4c0
[  595.101472][ T8706]  prepare_alloc_pages+0x1e4/0x5f0
[  595.106684][ T8706]  __alloc_pages+0x10e/0x470
[  595.111306][ T8706]  ? zone_statistics+0x170/0x170
[  595.116279][ T8706]  ? verify_lock_unused+0x140/0x140
[  595.121578][ T8706]  alloc_pages_vma+0x393/0x7c0
[  595.126476][ T8706]  wp_page_copy+0x206/0x1fd0
[  595.131107][ T8706]  ? do_wp_page+0x902/0xad0
[  595.135853][ T8706]  ? insert_page_into_pte_locked+0x480/0x480
[  595.141863][ T8706]  ? do_raw_spin_unlock+0x11d/0x230
[  595.147087][ T8706]  ? _raw_spin_unlock+0x24/0x40
[  595.152057][ T8706]  ? do_wp_page+0x902/0xad0
[  595.156763][ T8706]  handle_mm_fault+0x1eca/0x43c0
[  595.161924][ T8706]  ? get_page+0xe0/0xe0
[  595.166223][ T8706]  ? vmacache_find+0x53c/0x590
[  595.171007][ T8706]  ? vmacache_update+0xa0/0x100
[  595.175961][ T8706]  ? find_vma+0x1df/0x230
[  595.180299][ T8706]  do_user_addr_fault+0x489/0xc80
[  595.185397][ T8706]  exc_page_fault+0x60/0x100
[  595.190312][ T8706]  asm_exc_page_fault+0x22/0x30
[  595.195170][ T8706] RIP: 0033:0x7f9e97198370
[  595.199621][ T8706] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  595.219231][ T8706] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  595.225379][ T8706] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  595.233374][ T8706] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  595.241435][ T8706] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  595.249627][ T8706] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  595.257689][ T8706] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
executing program
[  595.265770][ T8706]  </TASK>
[  595.278962][ T8707] FAULT_INJECTION: forcing a failure.
[  595.278962][ T8707] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.292452][ T8707] CPU: 1 PID: 8707 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  595.301151][ T8707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  595.311382][ T8707] Call Trace:
[  595.314671][ T8707]  <TASK>
[  595.317606][ T8707]  dump_stack_lvl+0x168/0x230
[  595.322309][ T8707]  ? show_regs_print_info+0x20/0x20
[  595.327520][ T8707]  ? load_image+0x3b0/0x3b0
[  595.332030][ T8707]  ? __lock_acquire+0x7c60/0x7c60
[  595.337059][ T8707]  ? mark_lock+0x94/0x320
[  595.341447][ T8707]  should_fail+0x38c/0x4c0
[  595.345890][ T8707]  prepare_alloc_pages+0x1e4/0x5f0
[  595.351014][ T8707]  __alloc_pages+0x10e/0x470
[  595.355627][ T8707]  ? zone_statistics+0x170/0x170
[  595.360590][ T8707]  ? verify_lock_unused+0x140/0x140
[  595.365829][ T8707]  alloc_pages_vma+0x393/0x7c0
[  595.370625][ T8707]  wp_page_copy+0x206/0x1fd0
[  595.375403][ T8707]  ? do_wp_page+0x902/0xad0
[  595.380113][ T8707]  ? insert_page_into_pte_locked+0x480/0x480
[  595.386099][ T8707]  ? do_raw_spin_unlock+0x11d/0x230
[  595.391383][ T8707]  ? _raw_spin_unlock+0x24/0x40
[  595.396264][ T8707]  ? do_wp_page+0x902/0xad0
[  595.401166][ T8707]  handle_mm_fault+0x1eca/0x43c0
[  595.406115][ T8707]  ? get_page+0xe0/0xe0
[  595.410486][ T8707]  ? vmacache_find+0x53c/0x590
[  595.415377][ T8707]  ? vmacache_update+0xa0/0x100
[  595.420246][ T8707]  ? find_vma+0x1df/0x230
[  595.424726][ T8707]  do_user_addr_fault+0x489/0xc80
[  595.429768][ T8707]  exc_page_fault+0x60/0x100
[  595.434377][ T8707]  asm_exc_page_fault+0x22/0x30
[  595.439579][ T8707] RIP: 0033:0x7f9e97198370
[  595.444208][ T8707] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
executing program
[  595.464180][ T8707] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  595.470322][ T8707] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  595.478340][ T8707] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  595.486311][ T8707] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  595.494310][ T8707] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  595.502287][ T8707] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  595.510275][ T8707]  </TASK>
[  595.526083][ T8708] FAULT_INJECTION: forcing a failure.
[  595.526083][ T8708] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.539386][ T8708] CPU: 1 PID: 8708 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  595.548073][ T8708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  595.558136][ T8708] Call Trace:
[  595.561418][ T8708]  <TASK>
[  595.564355][ T8708]  dump_stack_lvl+0x168/0x230
[  595.569037][ T8708]  ? show_regs_print_info+0x20/0x20
[  595.574256][ T8708]  ? load_image+0x3b0/0x3b0
[  595.578784][ T8708]  ? __lock_acquire+0x7c60/0x7c60
[  595.583816][ T8708]  ? mark_lock+0x94/0x320
[  595.588148][ T8708]  should_fail+0x38c/0x4c0
[  595.592571][ T8708]  prepare_alloc_pages+0x1e4/0x5f0
[  595.597692][ T8708]  __alloc_pages+0x10e/0x470
[  595.602470][ T8708]  ? zone_statistics+0x170/0x170
[  595.607449][ T8708]  ? verify_lock_unused+0x140/0x140
[  595.612799][ T8708]  alloc_pages_vma+0x393/0x7c0
[  595.617736][ T8708]  wp_page_copy+0x206/0x1fd0
[  595.622357][ T8708]  ? do_wp_page+0x902/0xad0
[  595.626867][ T8708]  ? insert_page_into_pte_locked+0x480/0x480
[  595.632847][ T8708]  ? do_raw_spin_unlock+0x11d/0x230
[  595.638047][ T8708]  ? _raw_spin_unlock+0x24/0x40
[  595.642900][ T8708]  ? do_wp_page+0x902/0xad0
[  595.647498][ T8708]  handle_mm_fault+0x1eca/0x43c0
[  595.652538][ T8708]  ? get_page+0xe0/0xe0
[  595.656716][ T8708]  ? vmacache_find+0x53c/0x590
[  595.661567][ T8708]  ? vmacache_update+0xa0/0x100
[  595.666517][ T8708]  ? find_vma+0x1df/0x230
[  595.670861][ T8708]  do_user_addr_fault+0x489/0xc80
[  595.676089][ T8708]  exc_page_fault+0x60/0x100
[  595.680687][ T8708]  asm_exc_page_fault+0x22/0x30
[  595.685537][ T8708] RIP: 0033:0x7f9e97198370
[  595.689965][ T8708] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  595.710131][ T8708] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  595.716418][ T8708] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  595.724409][ T8708] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  595.732601][ T8708] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  595.740845][ T8708] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  595.748842][ T8708] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  595.756855][ T8708]  </TASK>
[  595.759992][ T8708] pagefault_out_of_memory: 10 callbacks suppressed
[  595.760007][ T8708] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  595.792364][ T8709] FAULT_INJECTION: forcing a failure.
[  595.792364][ T8709] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  595.806017][ T8709] CPU: 1 PID: 8709 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  595.814646][ T8709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  595.824817][ T8709] Call Trace:
[  595.828489][ T8709]  <TASK>
[  595.831447][ T8709]  dump_stack_lvl+0x168/0x230
[  595.836164][ T8709]  ? show_regs_print_info+0x20/0x20
[  595.841658][ T8709]  ? load_image+0x3b0/0x3b0
[  595.846186][ T8709]  ? __lock_acquire+0x7c60/0x7c60
[  595.851242][ T8709]  ? mark_lock+0x94/0x320
[  595.855591][ T8709]  should_fail+0x38c/0x4c0
[  595.860064][ T8709]  prepare_alloc_pages+0x1e4/0x5f0
[  595.865193][ T8709]  __alloc_pages+0x10e/0x470
[  595.869900][ T8709]  ? zone_statistics+0x170/0x170
[  595.875129][ T8709]  ? verify_lock_unused+0x140/0x140
[  595.880345][ T8709]  alloc_pages_vma+0x393/0x7c0
[  595.885123][ T8709]  wp_page_copy+0x235/0x1fd0
[  595.889733][ T8709]  ? do_wp_page+0x902/0xad0
[  595.894521][ T8709]  ? insert_page_into_pte_locked+0x480/0x480
[  595.900533][ T8709]  ? do_raw_spin_unlock+0x11d/0x230
[  595.905757][ T8709]  ? _raw_spin_unlock+0x24/0x40
[  595.910617][ T8709]  ? do_wp_page+0x902/0xad0
[  595.915432][ T8709]  handle_mm_fault+0x1eca/0x43c0
[  595.920487][ T8709]  ? get_page+0xe0/0xe0
[  595.924670][ T8709]  ? vmacache_find+0x238/0x590
[  595.929462][ T8709]  ? find_vma+0xd2/0x230
[  595.933814][ T8709]  do_user_addr_fault+0x489/0xc80
[  595.938890][ T8709]  exc_page_fault+0x60/0x100
[  595.943748][ T8709]  ? clear_bhb_loop+0x30/0x80
[  595.948447][ T8709]  asm_exc_page_fault+0x22/0x30
[  595.953313][ T8709] RIP: 0033:0x7f9e97198200
[  595.957740][ T8709] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  595.977537][ T8709] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  595.983729][ T8709] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  595.991720][ T8709] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  595.999717][ T8709] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  596.007786][ T8709] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  596.016026][ T8709] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  596.024038][ T8709]  </TASK>
[  596.028284][ T8709] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  596.045930][ T8710] FAULT_INJECTION: forcing a failure.
[  596.045930][ T8710] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.059437][ T8710] CPU: 1 PID: 8710 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  596.068304][ T8710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  596.078375][ T8710] Call Trace:
[  596.081658][ T8710]  <TASK>
[  596.084599][ T8710]  dump_stack_lvl+0x168/0x230
[  596.089375][ T8710]  ? show_regs_print_info+0x20/0x20
[  596.094666][ T8710]  ? load_image+0x3b0/0x3b0
[  596.099189][ T8710]  ? __lock_acquire+0x7c60/0x7c60
[  596.104286][ T8710]  ? mark_lock+0x94/0x320
[  596.108731][ T8710]  should_fail+0x38c/0x4c0
[  596.113527][ T8710]  prepare_alloc_pages+0x1e4/0x5f0
[  596.118855][ T8710]  __alloc_pages+0x10e/0x470
[  596.123484][ T8710]  ? zone_statistics+0x170/0x170
[  596.128468][ T8710]  ? verify_lock_unused+0x140/0x140
[  596.133712][ T8710]  alloc_pages_vma+0x393/0x7c0
[  596.138596][ T8710]  wp_page_copy+0x235/0x1fd0
[  596.143254][ T8710]  ? do_wp_page+0x902/0xad0
[  596.147783][ T8710]  ? insert_page_into_pte_locked+0x480/0x480
[  596.153786][ T8710]  ? do_raw_spin_unlock+0x11d/0x230
[  596.159102][ T8710]  ? _raw_spin_unlock+0x24/0x40
[  596.163961][ T8710]  ? do_wp_page+0x902/0xad0
[  596.168583][ T8710]  handle_mm_fault+0x1eca/0x43c0
[  596.173826][ T8710]  ? get_page+0xe0/0xe0
[  596.178291][ T8710]  ? vmacache_find+0x238/0x590
[  596.183280][ T8710]  ? find_vma+0xd2/0x230
[  596.187733][ T8710]  do_user_addr_fault+0x489/0xc80
[  596.192899][ T8710]  exc_page_fault+0x60/0x100
[  596.197681][ T8710]  ? clear_bhb_loop+0x30/0x80
[  596.202590][ T8710]  asm_exc_page_fault+0x22/0x30
[  596.207490][ T8710] RIP: 0033:0x7f9e97198200
[  596.211930][ T8710] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  596.231737][ T8710] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  596.237827][ T8710] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  596.245814][ T8710] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  596.253931][ T8710] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  596.261917][ T8710] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  596.270317][ T8710] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  596.278335][ T8710]  </TASK>
[  596.281674][ T8710] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  596.302797][ T8711] FAULT_INJECTION: forcing a failure.
[  596.302797][ T8711] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.316719][ T8711] CPU: 1 PID: 8711 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  596.325561][ T8711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  596.335800][ T8711] Call Trace:
[  596.339090][ T8711]  <TASK>
[  596.342026][ T8711]  dump_stack_lvl+0x168/0x230
[  596.346977][ T8711]  ? show_regs_print_info+0x20/0x20
[  596.352184][ T8711]  ? load_image+0x3b0/0x3b0
[  596.356729][ T8711]  ? __lock_acquire+0x7c60/0x7c60
[  596.361764][ T8711]  ? mark_lock+0x94/0x320
[  596.366206][ T8711]  should_fail+0x38c/0x4c0
[  596.370671][ T8711]  prepare_alloc_pages+0x1e4/0x5f0
[  596.375903][ T8711]  __alloc_pages+0x10e/0x470
[  596.380526][ T8711]  ? zone_statistics+0x170/0x170
[  596.385480][ T8711]  ? verify_lock_unused+0x140/0x140
[  596.390734][ T8711]  alloc_pages_vma+0x393/0x7c0
[  596.395523][ T8711]  wp_page_copy+0x206/0x1fd0
[  596.400123][ T8711]  ? do_wp_page+0x902/0xad0
[  596.404683][ T8711]  ? insert_page_into_pte_locked+0x480/0x480
[  596.410755][ T8711]  ? do_raw_spin_unlock+0x11d/0x230
[  596.415969][ T8711]  ? _raw_spin_unlock+0x24/0x40
[  596.420994][ T8711]  ? do_wp_page+0x902/0xad0
[  596.425516][ T8711]  handle_mm_fault+0x1eca/0x43c0
[  596.430554][ T8711]  ? get_page+0xe0/0xe0
[  596.434748][ T8711]  ? vmacache_find+0x53c/0x590
[  596.439686][ T8711]  ? vmacache_update+0xa0/0x100
[  596.444725][ T8711]  ? find_vma+0x1df/0x230
[  596.449067][ T8711]  do_user_addr_fault+0x489/0xc80
[  596.454236][ T8711]  exc_page_fault+0x60/0x100
[  596.458956][ T8711]  asm_exc_page_fault+0x22/0x30
[  596.463853][ T8711] RIP: 0033:0x7f9e97198370
[  596.468334][ T8711] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  596.488128][ T8711] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  596.494207][ T8711] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  596.502187][ T8711] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  596.510269][ T8711] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  596.518251][ T8711] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  596.526367][ T8711] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  596.534468][ T8711]  </TASK>
[  596.537573][ T8711] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  596.559254][ T8712] FAULT_INJECTION: forcing a failure.
[  596.559254][ T8712] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.572775][ T8712] CPU: 1 PID: 8712 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  596.581534][ T8712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  596.592056][ T8712] Call Trace:
[  596.595527][ T8712]  <TASK>
[  596.598559][ T8712]  dump_stack_lvl+0x168/0x230
[  596.603250][ T8712]  ? show_regs_print_info+0x20/0x20
[  596.608465][ T8712]  ? load_image+0x3b0/0x3b0
[  596.613005][ T8712]  ? __lock_acquire+0x7c60/0x7c60
[  596.618034][ T8712]  ? mark_lock+0x94/0x320
[  596.622473][ T8712]  should_fail+0x38c/0x4c0
[  596.627034][ T8712]  prepare_alloc_pages+0x1e4/0x5f0
[  596.632182][ T8712]  __alloc_pages+0x10e/0x470
[  596.636806][ T8712]  ? zone_statistics+0x170/0x170
[  596.641760][ T8712]  ? verify_lock_unused+0x140/0x140
[  596.646979][ T8712]  alloc_pages_vma+0x393/0x7c0
[  596.651773][ T8712]  wp_page_copy+0x206/0x1fd0
[  596.656370][ T8712]  ? do_wp_page+0x902/0xad0
[  596.660898][ T8712]  ? insert_page_into_pte_locked+0x480/0x480
[  596.666970][ T8712]  ? do_raw_spin_unlock+0x11d/0x230
[  596.672347][ T8712]  ? _raw_spin_unlock+0x24/0x40
[  596.677217][ T8712]  ? do_wp_page+0x902/0xad0
[  596.681730][ T8712]  handle_mm_fault+0x1eca/0x43c0
[  596.686691][ T8712]  ? get_page+0xe0/0xe0
[  596.690995][ T8712]  ? vmacache_find+0x53c/0x590
[  596.695892][ T8712]  ? vmacache_update+0xa0/0x100
[  596.700766][ T8712]  ? find_vma+0x1df/0x230
[  596.705111][ T8712]  do_user_addr_fault+0x489/0xc80
[  596.710171][ T8712]  exc_page_fault+0x60/0x100
[  596.714791][ T8712]  asm_exc_page_fault+0x22/0x30
[  596.719660][ T8712] RIP: 0033:0x7f9e97198370
[  596.724096][ T8712] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  596.743849][ T8712] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  596.750489][ T8712] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  596.758904][ T8712] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  596.766968][ T8712] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  596.775034][ T8712] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  596.783105][ T8712] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  596.791101][ T8712]  </TASK>
[  596.794283][ T8712] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  596.817043][ T8713] FAULT_INJECTION: forcing a failure.
[  596.817043][ T8713] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  596.830766][ T8713] CPU: 0 PID: 8713 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  596.839514][ T8713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  596.849622][ T8713] Call Trace:
[  596.852984][ T8713]  <TASK>
[  596.855966][ T8713]  dump_stack_lvl+0x168/0x230
[  596.860658][ T8713]  ? show_regs_print_info+0x20/0x20
[  596.865864][ T8713]  ? load_image+0x3b0/0x3b0
[  596.870375][ T8713]  ? __lock_acquire+0x7c60/0x7c60
[  596.875402][ T8713]  ? mark_lock+0x94/0x320
[  596.879739][ T8713]  should_fail+0x38c/0x4c0
[  596.884161][ T8713]  prepare_alloc_pages+0x1e4/0x5f0
[  596.889285][ T8713]  __alloc_pages+0x10e/0x470
[  596.893884][ T8713]  ? zone_statistics+0x170/0x170
[  596.898991][ T8713]  ? verify_lock_unused+0x140/0x140
[  596.904290][ T8713]  alloc_pages_vma+0x393/0x7c0
[  596.909111][ T8713]  wp_page_copy+0x235/0x1fd0
[  596.913776][ T8713]  ? do_wp_page+0x902/0xad0
[  596.918329][ T8713]  ? insert_page_into_pte_locked+0x480/0x480
[  596.924452][ T8713]  ? do_raw_spin_unlock+0x11d/0x230
[  596.929659][ T8713]  ? _raw_spin_unlock+0x24/0x40
[  596.934515][ T8713]  ? do_wp_page+0x902/0xad0
[  596.939046][ T8713]  handle_mm_fault+0x1eca/0x43c0
[  596.943999][ T8713]  ? get_page+0xe0/0xe0
[  596.948163][ T8713]  ? vmacache_find+0x238/0x590
[  596.952938][ T8713]  ? find_vma+0xd2/0x230
[  596.957224][ T8713]  do_user_addr_fault+0x489/0xc80
[  596.962275][ T8713]  exc_page_fault+0x60/0x100
[  596.966898][ T8713]  ? clear_bhb_loop+0x30/0x80
[  596.971608][ T8713]  asm_exc_page_fault+0x22/0x30
[  596.976556][ T8713] RIP: 0033:0x7f9e97198200
[  596.981074][ T8713] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  597.001204][ T8713] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  597.007283][ T8713] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  597.015632][ T8713] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  597.023610][ T8713] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  597.031598][ T8713] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  597.039579][ T8713] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  597.047659][ T8713]  </TASK>
[  597.051461][ T8713] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  597.076380][ T8714] FAULT_INJECTION: forcing a failure.
[  597.076380][ T8714] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  597.090048][ T8714] CPU: 0 PID: 8714 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  597.098791][ T8714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  597.108990][ T8714] Call Trace:
[  597.112301][ T8714]  <TASK>
[  597.115254][ T8714]  dump_stack_lvl+0x168/0x230
[  597.119980][ T8714]  ? show_regs_print_info+0x20/0x20
[  597.125210][ T8714]  ? load_image+0x3b0/0x3b0
[  597.129731][ T8714]  ? __lock_acquire+0x7c60/0x7c60
[  597.134777][ T8714]  ? mark_lock+0x94/0x320
[  597.139315][ T8714]  should_fail+0x38c/0x4c0
[  597.143750][ T8714]  prepare_alloc_pages+0x1e4/0x5f0
[  597.149131][ T8714]  __alloc_pages+0x10e/0x470
[  597.153764][ T8714]  ? zone_statistics+0x170/0x170
[  597.158730][ T8714]  ? verify_lock_unused+0x140/0x140
[  597.163983][ T8714]  alloc_pages_vma+0x393/0x7c0
[  597.168996][ T8714]  wp_page_copy+0x235/0x1fd0
[  597.173610][ T8714]  ? do_wp_page+0x902/0xad0
[  597.178243][ T8714]  ? insert_page_into_pte_locked+0x480/0x480
[  597.184332][ T8714]  ? do_raw_spin_unlock+0x11d/0x230
[  597.189649][ T8714]  ? _raw_spin_unlock+0x24/0x40
[  597.194538][ T8714]  ? do_wp_page+0x902/0xad0
[  597.199339][ T8714]  handle_mm_fault+0x1eca/0x43c0
[  597.204307][ T8714]  ? get_page+0xe0/0xe0
[  597.208509][ T8714]  ? vmacache_find+0x238/0x590
[  597.213288][ T8714]  ? find_vma+0xd2/0x230
[  597.217565][ T8714]  do_user_addr_fault+0x489/0xc80
[  597.222624][ T8714]  exc_page_fault+0x60/0x100
[  597.227231][ T8714]  ? clear_bhb_loop+0x30/0x80
[  597.231998][ T8714]  asm_exc_page_fault+0x22/0x30
[  597.237025][ T8714] RIP: 0033:0x7f9e97198200
[  597.241441][ T8714] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  597.261134][ T8714] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  597.267342][ T8714] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  597.275322][ T8714] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  597.283306][ T8714] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  597.291722][ T8714] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  597.299793][ T8714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  597.307785][ T8714]  </TASK>
[  597.311764][ T8714] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  597.333576][ T8715] FAULT_INJECTION: forcing a failure.
[  597.333576][ T8715] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  597.346865][ T8715] CPU: 1 PID: 8715 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  597.355648][ T8715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  597.365721][ T8715] Call Trace:
[  597.369016][ T8715]  <TASK>
[  597.372043][ T8715]  dump_stack_lvl+0x168/0x230
[  597.376746][ T8715]  ? show_regs_print_info+0x20/0x20
[  597.381959][ T8715]  ? load_image+0x3b0/0x3b0
[  597.386476][ T8715]  ? __lock_acquire+0x7c60/0x7c60
[  597.391510][ T8715]  ? mark_lock+0x94/0x320
[  597.395859][ T8715]  should_fail+0x38c/0x4c0
[  597.400293][ T8715]  prepare_alloc_pages+0x1e4/0x5f0
[  597.405698][ T8715]  __alloc_pages+0x10e/0x470
[  597.410470][ T8715]  ? zone_statistics+0x170/0x170
[  597.415422][ T8715]  ? verify_lock_unused+0x140/0x140
[  597.420730][ T8715]  alloc_pages_vma+0x393/0x7c0
[  597.425511][ T8715]  wp_page_copy+0x206/0x1fd0
[  597.430288][ T8715]  ? do_wp_page+0x902/0xad0
[  597.435255][ T8715]  ? insert_page_into_pte_locked+0x480/0x480
[  597.441246][ T8715]  ? do_raw_spin_unlock+0x11d/0x230
[  597.446561][ T8715]  ? _raw_spin_unlock+0x24/0x40
[  597.451662][ T8715]  ? do_wp_page+0x902/0xad0
[  597.456178][ T8715]  handle_mm_fault+0x1eca/0x43c0
[  597.461251][ T8715]  ? get_page+0xe0/0xe0
[  597.465424][ T8715]  ? vmacache_find+0x53c/0x590
[  597.470280][ T8715]  ? vmacache_update+0xa0/0x100
[  597.475141][ T8715]  ? find_vma+0x1df/0x230
[  597.479481][ T8715]  do_user_addr_fault+0x489/0xc80
[  597.484611][ T8715]  exc_page_fault+0x60/0x100
[  597.489214][ T8715]  asm_exc_page_fault+0x22/0x30
[  597.494360][ T8715] RIP: 0033:0x7f9e97198370
[  597.498808][ T8715] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  597.518768][ T8715] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  597.524852][ T8715] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  597.532836][ T8715] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  597.540827][ T8715] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  597.548913][ T8715] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  597.557004][ T8715] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  597.565189][ T8715]  </TASK>
[  597.569500][ T8715] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  597.590366][ T8716] FAULT_INJECTION: forcing a failure.
[  597.590366][ T8716] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  597.603766][ T8716] CPU: 0 PID: 8716 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  597.612385][ T8716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  597.622444][ T8716] Call Trace:
[  597.625731][ T8716]  <TASK>
[  597.628664][ T8716]  dump_stack_lvl+0x168/0x230
[  597.633346][ T8716]  ? show_regs_print_info+0x20/0x20
[  597.638549][ T8716]  ? load_image+0x3b0/0x3b0
[  597.643060][ T8716]  ? __lock_acquire+0x7c60/0x7c60
[  597.648233][ T8716]  ? mark_lock+0x94/0x320
[  597.652707][ T8716]  should_fail+0x38c/0x4c0
[  597.657298][ T8716]  prepare_alloc_pages+0x1e4/0x5f0
[  597.662427][ T8716]  __alloc_pages+0x10e/0x470
[  597.667044][ T8716]  ? zone_statistics+0x170/0x170
[  597.672191][ T8716]  ? verify_lock_unused+0x140/0x140
[  597.677692][ T8716]  alloc_pages_vma+0x393/0x7c0
[  597.682579][ T8716]  wp_page_copy+0x206/0x1fd0
[  597.687323][ T8716]  ? do_wp_page+0x902/0xad0
[  597.691862][ T8716]  ? insert_page_into_pte_locked+0x480/0x480
[  597.697860][ T8716]  ? do_raw_spin_unlock+0x11d/0x230
[  597.703233][ T8716]  ? _raw_spin_unlock+0x24/0x40
[  597.708097][ T8716]  ? do_wp_page+0x902/0xad0
[  597.712615][ T8716]  handle_mm_fault+0x1eca/0x43c0
[  597.717681][ T8716]  ? get_page+0xe0/0xe0
[  597.721856][ T8716]  ? vmacache_find+0x53c/0x590
[  597.726634][ T8716]  ? vmacache_update+0xa0/0x100
[  597.731508][ T8716]  ? find_vma+0x1df/0x230
[  597.735865][ T8716]  do_user_addr_fault+0x489/0xc80
[  597.741230][ T8716]  exc_page_fault+0x60/0x100
[  597.745888][ T8716]  asm_exc_page_fault+0x22/0x30
[  597.750948][ T8716] RIP: 0033:0x7f9e97198370
[  597.755447][ T8716] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  597.775242][ T8716] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  597.781437][ T8716] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  597.789827][ T8716] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  597.797896][ T8716] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  597.805879][ T8716] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  597.814166][ T8716] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  597.822256][ T8716]  </TASK>
[  597.826190][ T8716] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  597.847824][ T8717] FAULT_INJECTION: forcing a failure.
[  597.847824][ T8717] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  597.861483][ T8717] CPU: 0 PID: 8717 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  597.870101][ T8717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  597.880291][ T8717] Call Trace:
[  597.883634][ T8717]  <TASK>
[  597.886586][ T8717]  dump_stack_lvl+0x168/0x230
[  597.891279][ T8717]  ? show_regs_print_info+0x20/0x20
[  597.896584][ T8717]  ? load_image+0x3b0/0x3b0
[  597.901127][ T8717]  ? __lock_acquire+0x7c60/0x7c60
[  597.906169][ T8717]  ? mark_lock+0x94/0x320
[  597.910757][ T8717]  should_fail+0x38c/0x4c0
[  597.915308][ T8717]  prepare_alloc_pages+0x1e4/0x5f0
[  597.920447][ T8717]  __alloc_pages+0x10e/0x470
[  597.925245][ T8717]  ? zone_statistics+0x170/0x170
[  597.930514][ T8717]  ? verify_lock_unused+0x140/0x140
[  597.936462][ T8717]  alloc_pages_vma+0x393/0x7c0
[  597.941443][ T8717]  wp_page_copy+0x206/0x1fd0
[  597.946047][ T8717]  ? do_wp_page+0x902/0xad0
[  597.950567][ T8717]  ? insert_page_into_pte_locked+0x480/0x480
[  597.956548][ T8717]  ? do_raw_spin_unlock+0x11d/0x230
[  597.961840][ T8717]  ? _raw_spin_unlock+0x24/0x40
[  597.966904][ T8717]  ? do_wp_page+0x902/0xad0
[  597.971428][ T8717]  handle_mm_fault+0x1eca/0x43c0
[  597.977281][ T8717]  ? get_page+0xe0/0xe0
[  597.981649][ T8717]  ? vmacache_find+0x53c/0x590
[  597.986419][ T8717]  ? vmacache_update+0xa0/0x100
[  597.991449][ T8717]  ? find_vma+0x1df/0x230
[  597.996146][ T8717]  do_user_addr_fault+0x489/0xc80
[  598.001275][ T8717]  exc_page_fault+0x60/0x100
[  598.006156][ T8717]  asm_exc_page_fault+0x22/0x30
[  598.011091][ T8717] RIP: 0033:0x7f9e97198370
[  598.015540][ T8717] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  598.035426][ T8717] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
executing program
[  598.041513][ T8717] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  598.049492][ T8717] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  598.057563][ T8717] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  598.065626][ T8717] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  598.073996][ T8717] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  598.082186][ T8717]  </TASK>
[  598.086141][ T8717] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  598.106718][ T8718] FAULT_INJECTION: forcing a failure.
[  598.106718][ T8718] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  598.120047][ T8718] CPU: 1 PID: 8718 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  598.128675][ T8718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  598.139125][ T8718] Call Trace:
[  598.142497][ T8718]  <TASK>
[  598.145437][ T8718]  dump_stack_lvl+0x168/0x230
[  598.150138][ T8718]  ? show_regs_print_info+0x20/0x20
[  598.155435][ T8718]  ? load_image+0x3b0/0x3b0
[  598.160055][ T8718]  ? __lock_acquire+0x7c60/0x7c60
[  598.165182][ T8718]  ? mark_lock+0x94/0x320
[  598.169536][ T8718]  should_fail+0x38c/0x4c0
[  598.174052][ T8718]  prepare_alloc_pages+0x1e4/0x5f0
[  598.179205][ T8718]  __alloc_pages+0x10e/0x470
[  598.183908][ T8718]  ? zone_statistics+0x170/0x170
[  598.189031][ T8718]  ? verify_lock_unused+0x140/0x140
[  598.194304][ T8718]  alloc_pages_vma+0x393/0x7c0
[  598.199381][ T8718]  wp_page_copy+0x206/0x1fd0
[  598.204102][ T8718]  ? do_wp_page+0x902/0xad0
[  598.208639][ T8718]  ? insert_page_into_pte_locked+0x480/0x480
[  598.214636][ T8718]  ? do_raw_spin_unlock+0x11d/0x230
[  598.220079][ T8718]  ? _raw_spin_unlock+0x24/0x40
[  598.225206][ T8718]  ? do_wp_page+0x902/0xad0
[  598.229915][ T8718]  handle_mm_fault+0x1eca/0x43c0
[  598.235011][ T8718]  ? get_page+0xe0/0xe0
[  598.239390][ T8718]  ? vmacache_find+0x53c/0x590
[  598.244295][ T8718]  ? vmacache_update+0xa0/0x100
[  598.249506][ T8718]  ? find_vma+0x1df/0x230
[  598.253871][ T8718]  do_user_addr_fault+0x489/0xc80
[  598.258913][ T8718]  exc_page_fault+0x60/0x100
[  598.263506][ T8718]  asm_exc_page_fault+0x22/0x30
[  598.268355][ T8718] RIP: 0033:0x7f9e97198370
[  598.272778][ T8718] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  598.292383][ T8718] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  598.298464][ T8718] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  598.306566][ T8718] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  598.314753][ T8718] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  598.322842][ T8718] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  598.330825][ T8718] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  598.338818][ T8718]  </TASK>
[  598.352303][ T8719] FAULT_INJECTION: forcing a failure.
[  598.352303][ T8719] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  598.366064][ T8719] CPU: 1 PID: 8719 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  598.374685][ T8719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  598.385434][ T8719] Call Trace:
[  598.388746][ T8719]  <TASK>
[  598.391696][ T8719]  dump_stack_lvl+0x168/0x230
[  598.396705][ T8719]  ? show_regs_print_info+0x20/0x20
[  598.401926][ T8719]  ? load_image+0x3b0/0x3b0
[  598.406440][ T8719]  ? __lock_acquire+0x7c60/0x7c60
[  598.411470][ T8719]  ? mark_lock+0x94/0x320
[  598.415892][ T8719]  should_fail+0x38c/0x4c0
[  598.420316][ T8719]  prepare_alloc_pages+0x1e4/0x5f0
[  598.425438][ T8719]  __alloc_pages+0x10e/0x470
[  598.430043][ T8719]  ? zone_statistics+0x170/0x170
[  598.435083][ T8719]  ? verify_lock_unused+0x140/0x140
[  598.440485][ T8719]  alloc_pages_vma+0x393/0x7c0
[  598.445296][ T8719]  wp_page_copy+0x235/0x1fd0
[  598.449975][ T8719]  ? do_wp_page+0x902/0xad0
[  598.454503][ T8719]  ? insert_page_into_pte_locked+0x480/0x480
[  598.460499][ T8719]  ? do_raw_spin_unlock+0x11d/0x230
[  598.465805][ T8719]  ? _raw_spin_unlock+0x24/0x40
[  598.470897][ T8719]  ? do_wp_page+0x902/0xad0
[  598.475437][ T8719]  handle_mm_fault+0x1eca/0x43c0
[  598.480626][ T8719]  ? get_page+0xe0/0xe0
[  598.484818][ T8719]  ? vmacache_find+0x238/0x590
[  598.489797][ T8719]  ? find_vma+0xd2/0x230
[  598.494076][ T8719]  do_user_addr_fault+0x489/0xc80
[  598.499226][ T8719]  exc_page_fault+0x60/0x100
[  598.503828][ T8719]  ? clear_bhb_loop+0x30/0x80
[  598.508522][ T8719]  asm_exc_page_fault+0x22/0x30
[  598.513561][ T8719] RIP: 0033:0x7f9e97198200
[  598.518157][ T8719] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  598.537982][ T8719] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  598.544065][ T8719] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  598.552046][ T8719] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  598.560119][ T8719] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  598.568106][ T8719] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  598.576086][ T8719] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  598.584094][ T8719]  </TASK>
[  598.599818][ T8720] FAULT_INJECTION: forcing a failure.
[  598.599818][ T8720] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  598.613456][ T8720] CPU: 0 PID: 8720 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  598.622083][ T8720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  598.632337][ T8720] Call Trace:
[  598.636240][ T8720]  <TASK>
[  598.639186][ T8720]  dump_stack_lvl+0x168/0x230
[  598.643970][ T8720]  ? show_regs_print_info+0x20/0x20
[  598.649202][ T8720]  ? load_image+0x3b0/0x3b0
[  598.653715][ T8720]  ? __lock_acquire+0x7c60/0x7c60
[  598.658748][ T8720]  ? mark_lock+0x94/0x320
[  598.663094][ T8720]  should_fail+0x38c/0x4c0
[  598.667548][ T8720]  prepare_alloc_pages+0x1e4/0x5f0
[  598.672676][ T8720]  __alloc_pages+0x10e/0x470
[  598.677285][ T8720]  ? zone_statistics+0x170/0x170
[  598.682230][ T8720]  ? verify_lock_unused+0x140/0x140
[  598.687538][ T8720]  alloc_pages_vma+0x393/0x7c0
[  598.692423][ T8720]  wp_page_copy+0x235/0x1fd0
[  598.697197][ T8720]  ? do_wp_page+0x902/0xad0
[  598.701712][ T8720]  ? insert_page_into_pte_locked+0x480/0x480
[  598.707699][ T8720]  ? do_raw_spin_unlock+0x11d/0x230
[  598.713004][ T8720]  ? _raw_spin_unlock+0x24/0x40
[  598.717886][ T8720]  ? do_wp_page+0x902/0xad0
[  598.722596][ T8720]  handle_mm_fault+0x1eca/0x43c0
[  598.727575][ T8720]  ? get_page+0xe0/0xe0
[  598.731874][ T8720]  ? vmacache_find+0x238/0x590
[  598.736670][ T8720]  ? find_vma+0xd2/0x230
[  598.740993][ T8720]  do_user_addr_fault+0x489/0xc80
[  598.746048][ T8720]  exc_page_fault+0x60/0x100
[  598.750649][ T8720]  ? clear_bhb_loop+0x30/0x80
[  598.755344][ T8720]  asm_exc_page_fault+0x22/0x30
[  598.760218][ T8720] RIP: 0033:0x7f9e97198200
[  598.764645][ T8720] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  598.784387][ T8720] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  598.790489][ T8720] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  598.798487][ T8720] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
executing program
[  598.806770][ T8720] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  598.814771][ T8720] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  598.823036][ T8720] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  598.831045][ T8720]  </TASK>
[  598.853268][ T8721] FAULT_INJECTION: forcing a failure.
[  598.853268][ T8721] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  598.866703][ T8721] CPU: 0 PID: 8721 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  598.875315][ T8721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  598.885386][ T8721] Call Trace:
[  598.888677][ T8721]  <TASK>
[  598.891714][ T8721]  dump_stack_lvl+0x168/0x230
[  598.896401][ T8721]  ? show_regs_print_info+0x20/0x20
[  598.901768][ T8721]  ? load_image+0x3b0/0x3b0
[  598.906307][ T8721]  ? __lock_acquire+0x7c60/0x7c60
[  598.911420][ T8721]  ? mark_lock+0x94/0x320
[  598.915797][ T8721]  should_fail+0x38c/0x4c0
[  598.920325][ T8721]  prepare_alloc_pages+0x1e4/0x5f0
[  598.925562][ T8721]  __alloc_pages+0x10e/0x470
[  598.930187][ T8721]  ? zone_statistics+0x170/0x170
[  598.935135][ T8721]  ? verify_lock_unused+0x140/0x140
[  598.940371][ T8721]  alloc_pages_vma+0x393/0x7c0
[  598.945251][ T8721]  wp_page_copy+0x235/0x1fd0
[  598.949845][ T8721]  ? do_wp_page+0x902/0xad0
[  598.954449][ T8721]  ? insert_page_into_pte_locked+0x480/0x480
[  598.960433][ T8721]  ? do_raw_spin_unlock+0x11d/0x230
[  598.965735][ T8721]  ? _raw_spin_unlock+0x24/0x40
[  598.970703][ T8721]  ? do_wp_page+0x902/0xad0
[  598.975356][ T8721]  handle_mm_fault+0x1eca/0x43c0
[  598.980348][ T8721]  ? get_page+0xe0/0xe0
[  598.984521][ T8721]  ? vmacache_find+0x238/0x590
[  598.989321][ T8721]  ? find_vma+0xd2/0x230
[  598.993572][ T8721]  do_user_addr_fault+0x489/0xc80
[  598.998612][ T8721]  exc_page_fault+0x60/0x100
[  599.003385][ T8721]  ? clear_bhb_loop+0x30/0x80
[  599.008168][ T8721]  asm_exc_page_fault+0x22/0x30
[  599.013123][ T8721] RIP: 0033:0x7f9e97198200
[  599.017547][ T8721] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  599.038231][ T8721] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  599.044417][ T8721] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  599.052504][ T8721] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  599.060832][ T8721] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  599.068817][ T8721] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  599.076983][ T8721] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  599.085248][ T8721]  </TASK>
[  599.106786][ T8722] FAULT_INJECTION: forcing a failure.
[  599.106786][ T8722] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  599.120260][ T8722] CPU: 1 PID: 8722 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  599.128878][ T8722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  599.139045][ T8722] Call Trace:
[  599.142355][ T8722]  <TASK>
[  599.145301][ T8722]  dump_stack_lvl+0x168/0x230
[  599.149998][ T8722]  ? show_regs_print_info+0x20/0x20
[  599.155339][ T8722]  ? load_image+0x3b0/0x3b0
[  599.159855][ T8722]  ? __lock_acquire+0x7c60/0x7c60
[  599.165105][ T8722]  ? mark_lock+0x94/0x320
[  599.169588][ T8722]  should_fail+0x38c/0x4c0
[  599.174136][ T8722]  prepare_alloc_pages+0x1e4/0x5f0
[  599.179290][ T8722]  __alloc_pages+0x10e/0x470
[  599.184074][ T8722]  ? zone_statistics+0x170/0x170
[  599.189025][ T8722]  ? verify_lock_unused+0x140/0x140
[  599.194430][ T8722]  alloc_pages_vma+0x393/0x7c0
[  599.199324][ T8722]  wp_page_copy+0x235/0x1fd0
[  599.204132][ T8722]  ? do_wp_page+0x902/0xad0
[  599.208651][ T8722]  ? insert_page_into_pte_locked+0x480/0x480
[  599.214727][ T8722]  ? do_raw_spin_unlock+0x11d/0x230
[  599.220034][ T8722]  ? _raw_spin_unlock+0x24/0x40
[  599.224994][ T8722]  ? do_wp_page+0x902/0xad0
[  599.229511][ T8722]  handle_mm_fault+0x1eca/0x43c0
[  599.234464][ T8722]  ? get_page+0xe0/0xe0
[  599.238635][ T8722]  ? vmacache_find+0x238/0x590
[  599.243411][ T8722]  ? find_vma+0xd2/0x230
[  599.247920][ T8722]  do_user_addr_fault+0x489/0xc80
[  599.252990][ T8722]  exc_page_fault+0x60/0x100
[  599.257762][ T8722]  ? clear_bhb_loop+0x30/0x80
[  599.262459][ T8722]  asm_exc_page_fault+0x22/0x30
[  599.267343][ T8722] RIP: 0033:0x7f9e97198200
[  599.271766][ T8722] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  599.291554][ T8722] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  599.297733][ T8722] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  599.305709][ T8722] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  599.313686][ T8722] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  599.321858][ T8722] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  599.329856][ T8722] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  599.338041][ T8722]  </TASK>
[  599.351222][ T8723] FAULT_INJECTION: forcing a failure.
[  599.351222][ T8723] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  599.364617][ T8723] CPU: 1 PID: 8723 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  599.373388][ T8723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  599.383464][ T8723] Call Trace:
[  599.386786][ T8723]  <TASK>
[  599.389725][ T8723]  dump_stack_lvl+0x168/0x230
[  599.394422][ T8723]  ? show_regs_print_info+0x20/0x20
[  599.399633][ T8723]  ? load_image+0x3b0/0x3b0
[  599.404152][ T8723]  ? __lock_acquire+0x7c60/0x7c60
[  599.409183][ T8723]  ? mark_lock+0x94/0x320
[  599.413605][ T8723]  should_fail+0x38c/0x4c0
[  599.418031][ T8723]  prepare_alloc_pages+0x1e4/0x5f0
[  599.423165][ T8723]  __alloc_pages+0x10e/0x470
[  599.427784][ T8723]  ? zone_statistics+0x170/0x170
[  599.432832][ T8723]  ? verify_lock_unused+0x140/0x140
[  599.438067][ T8723]  alloc_pages_vma+0x393/0x7c0
[  599.442933][ T8723]  wp_page_copy+0x235/0x1fd0
[  599.447678][ T8723]  ? do_wp_page+0x902/0xad0
[  599.452226][ T8723]  ? insert_page_into_pte_locked+0x480/0x480
[  599.458309][ T8723]  ? do_raw_spin_unlock+0x11d/0x230
[  599.463614][ T8723]  ? _raw_spin_unlock+0x24/0x40
[  599.468591][ T8723]  ? do_wp_page+0x902/0xad0
[  599.473256][ T8723]  handle_mm_fault+0x1eca/0x43c0
[  599.478237][ T8723]  ? get_page+0xe0/0xe0
[  599.482515][ T8723]  ? vmacache_find+0x238/0x590
[  599.487288][ T8723]  ? find_vma+0xd2/0x230
[  599.491657][ T8723]  do_user_addr_fault+0x489/0xc80
[  599.497234][ T8723]  exc_page_fault+0x60/0x100
[  599.501839][ T8723]  ? clear_bhb_loop+0x30/0x80
[  599.506522][ T8723]  asm_exc_page_fault+0x22/0x30
[  599.511398][ T8723] RIP: 0033:0x7f9e97198200
[  599.515843][ T8723] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  599.535479][ T8723] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  599.541660][ T8723] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  599.549929][ T8723] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
executing program
[  599.558028][ T8723] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  599.566156][ T8723] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  599.574136][ T8723] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  599.582152][ T8723]  </TASK>
[  599.598576][ T8724] FAULT_INJECTION: forcing a failure.
[  599.598576][ T8724] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  599.612570][ T8724] CPU: 0 PID: 8724 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  599.621200][ T8724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  599.631444][ T8724] Call Trace:
[  599.634733][ T8724]  <TASK>
[  599.637755][ T8724]  dump_stack_lvl+0x168/0x230
[  599.642451][ T8724]  ? show_regs_print_info+0x20/0x20
[  599.647665][ T8724]  ? load_image+0x3b0/0x3b0
[  599.652437][ T8724]  ? __lock_acquire+0x7c60/0x7c60
[  599.657471][ T8724]  ? mark_lock+0x94/0x320
[  599.661826][ T8724]  should_fail+0x38c/0x4c0
[  599.666258][ T8724]  prepare_alloc_pages+0x1e4/0x5f0
[  599.671655][ T8724]  __alloc_pages+0x10e/0x470
[  599.676357][ T8724]  ? zone_statistics+0x170/0x170
[  599.681304][ T8724]  ? verify_lock_unused+0x140/0x140
[  599.686529][ T8724]  alloc_pages_vma+0x393/0x7c0
[  599.691323][ T8724]  wp_page_copy+0x206/0x1fd0
[  599.696017][ T8724]  ? do_wp_page+0x902/0xad0
[  599.700534][ T8724]  ? insert_page_into_pte_locked+0x480/0x480
[  599.706711][ T8724]  ? do_raw_spin_unlock+0x11d/0x230
[  599.712007][ T8724]  ? _raw_spin_unlock+0x24/0x40
[  599.716895][ T8724]  ? do_wp_page+0x902/0xad0
[  599.721495][ T8724]  handle_mm_fault+0x1eca/0x43c0
[  599.726458][ T8724]  ? get_page+0xe0/0xe0
[  599.730643][ T8724]  ? vmacache_find+0x53c/0x590
[  599.735606][ T8724]  ? vmacache_update+0xa0/0x100
[  599.740490][ T8724]  ? find_vma+0x1df/0x230
[  599.744853][ T8724]  do_user_addr_fault+0x489/0xc80
[  599.750098][ T8724]  exc_page_fault+0x60/0x100
[  599.754702][ T8724]  asm_exc_page_fault+0x22/0x30
[  599.759560][ T8724] RIP: 0033:0x7f9e97198370
[  599.764017][ T8724] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  599.783744][ T8724] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  599.789823][ T8724] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  599.797924][ T8724] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
executing program
[  599.806079][ T8724] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  599.814068][ T8724] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  599.822137][ T8724] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  599.830141][ T8724]  </TASK>
[  599.843856][ T8725] FAULT_INJECTION: forcing a failure.
[  599.843856][ T8725] name failslab, interval 1, probability 0, space 0, times 0
[  599.856582][ T8725] CPU: 0 PID: 8725 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  599.865244][ T8725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  599.875340][ T8725] Call Trace:
[  599.878634][ T8725]  <TASK>
[  599.881661][ T8725]  dump_stack_lvl+0x168/0x230
[  599.886370][ T8725]  ? show_regs_print_info+0x20/0x20
[  599.891740][ T8725]  ? load_image+0x3b0/0x3b0
[  599.896666][ T8725]  should_fail+0x38c/0x4c0
[  599.901123][ T8725]  should_failslab+0x5/0x20
[  599.905646][ T8725]  slab_pre_alloc_hook+0x51/0xc0
[  599.910827][ T8725]  kmem_cache_alloc_trace+0x47/0x2a0
[  599.916660][ T8725]  ? sk_psock_skb_ingress_self+0x5b/0x300
[  599.922492][ T8725]  sk_psock_skb_ingress_self+0x5b/0x300
[  599.928204][ T8725]  sk_psock_verdict_recv+0x7d6/0x9a0
[  599.933639][ T8725]  unix_read_sock+0x10c/0x2c0
[  599.938441][ T8725]  ? sk_psock_skb_redirect+0x4c0/0x4c0
[  599.944168][ T8725]  ? unix_stream_splice_actor+0x100/0x100
[  599.949966][ T8725]  ? unix_dgram_sendmsg+0x11c9/0x1890
[  599.955355][ T8725]  ? unix_stream_splice_actor+0x100/0x100
[  599.961096][ T8725]  sk_psock_verdict_data_ready+0x115/0x170
[  599.966981][ T8725]  ? sk_psock_start_verdict+0xc0/0xc0
[  599.972464][ T8725]  ? _raw_spin_unlock_irqrestore+0xaa/0x100
[  599.978401][ T8725]  ? do_raw_spin_unlock+0x11d/0x230
[  599.983715][ T8725]  unix_dgram_sendmsg+0x11ed/0x1890
[  599.989172][ T8725]  ? aa_sk_perm+0x7b4/0x8f0
[  599.993733][ T8725]  ? unix_dgram_poll+0x660/0x660
[  599.998864][ T8725]  ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0
[  600.005404][ T8725]  ? aa_sock_msg_perm+0x94/0x150
[  600.010377][ T8725]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  600.015684][ T8725]  ? security_socket_sendmsg+0x7c/0xa0
[  600.021167][ T8725]  ? unix_dgram_poll+0x660/0x660
[  600.026130][ T8725]  ____sys_sendmsg+0x5a2/0x8c0
[  600.031000][ T8725]  ? memset+0x1e/0x40
[  600.034998][ T8725]  ? __sys_sendmsg_sock+0x30/0x30
[  600.040175][ T8725]  ? import_iovec+0x6f/0xa0
[  600.044710][ T8725]  ___sys_sendmsg+0x1f0/0x260
[  600.049521][ T8725]  ? __sys_sendmsg+0x250/0x250
[  600.054618][ T8725]  ? proc_fail_nth_write+0x17a/0x1f0
[  600.059987][ T8725]  ? vfs_write+0x84d/0xd00
[  600.064419][ T8725]  ? __context_tracking_exit+0x4c/0x80
[  600.069888][ T8725]  ? __fdget+0x150/0x210
[  600.074144][ T8725]  __se_sys_sendmsg+0x190/0x250
[  600.079123][ T8725]  ? __x64_sys_sendmsg+0x80/0x80
[  600.084089][ T8725]  ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[  600.090200][ T8725]  ? lockdep_hardirqs_on+0x94/0x140
[  600.095439][ T8725]  do_syscall_64+0x4c/0xa0
[  600.099956][ T8725]  ? clear_bhb_loop+0x30/0x80
[  600.104638][ T8725]  ? clear_bhb_loop+0x30/0x80
[  600.109320][ T8725]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  600.115319][ T8725] RIP: 0033:0x7f9e971c9c59
[  600.119958][ T8725] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 1b 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  600.139682][ T8725] RSP: 002b:00007ffedf05b858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  600.148121][ T8725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9e971c9c59
executing program
[  600.156100][ T8725] RDX: 0000000000000000 RSI: 0000400000000500 RDI: 0000000000000004
[  600.164116][ T8725] RBP: 0000000000000001 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  600.172666][ T8725] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[  600.180680][ T8725] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  600.188696][ T8725]  </TASK>
[  600.204279][ T8726] FAULT_INJECTION: forcing a failure.
[  600.204279][ T8726] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  600.217966][ T8726] CPU: 0 PID: 8726 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  600.226624][ T8726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  600.236692][ T8726] Call Trace:
[  600.239981][ T8726]  <TASK>
[  600.242991][ T8726]  dump_stack_lvl+0x168/0x230
[  600.247887][ T8726]  ? show_regs_print_info+0x20/0x20
[  600.253122][ T8726]  ? load_image+0x3b0/0x3b0
[  600.257821][ T8726]  ? __lock_acquire+0x7c60/0x7c60
[  600.262855][ T8726]  ? mark_lock+0x94/0x320
[  600.267190][ T8726]  should_fail+0x38c/0x4c0
[  600.271643][ T8726]  prepare_alloc_pages+0x1e4/0x5f0
[  600.276875][ T8726]  __alloc_pages+0x10e/0x470
[  600.281494][ T8726]  ? zone_statistics+0x170/0x170
[  600.286511][ T8726]  ? verify_lock_unused+0x140/0x140
[  600.291739][ T8726]  alloc_pages_vma+0x393/0x7c0
[  600.296545][ T8726]  wp_page_copy+0x235/0x1fd0
[  600.301139][ T8726]  ? do_wp_page+0x902/0xad0
[  600.305651][ T8726]  ? insert_page_into_pte_locked+0x480/0x480
[  600.311644][ T8726]  ? do_raw_spin_unlock+0x11d/0x230
[  600.316897][ T8726]  ? _raw_spin_unlock+0x24/0x40
[  600.321841][ T8726]  ? do_wp_page+0x902/0xad0
[  600.326357][ T8726]  handle_mm_fault+0x1eca/0x43c0
[  600.331309][ T8726]  ? get_page+0xe0/0xe0
[  600.335471][ T8726]  ? vmacache_find+0x238/0x590
[  600.340257][ T8726]  ? find_vma+0xd2/0x230
[  600.344589][ T8726]  do_user_addr_fault+0x489/0xc80
[  600.349626][ T8726]  exc_page_fault+0x60/0x100
[  600.354216][ T8726]  ? clear_bhb_loop+0x30/0x80
[  600.358909][ T8726]  asm_exc_page_fault+0x22/0x30
[  600.363755][ T8726] RIP: 0033:0x7f9e97198200
[  600.368169][ T8726] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  600.387979][ T8726] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  600.394065][ T8726] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  600.402226][ T8726] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
executing program
[  600.410247][ T8726] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  600.418258][ T8726] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  600.426334][ T8726] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  600.435083][ T8726]  </TASK>
[  600.448818][ T8727] FAULT_INJECTION: forcing a failure.
[  600.448818][ T8727] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  600.462413][ T8727] CPU: 0 PID: 8727 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  600.471025][ T8727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  600.481181][ T8727] Call Trace:
[  600.484480][ T8727]  <TASK>
[  600.487417][ T8727]  dump_stack_lvl+0x168/0x230
[  600.492102][ T8727]  ? show_regs_print_info+0x20/0x20
[  600.497336][ T8727]  ? load_image+0x3b0/0x3b0
[  600.501853][ T8727]  ? __lock_acquire+0x7c60/0x7c60
[  600.506904][ T8727]  ? mark_lock+0x94/0x320
[  600.511385][ T8727]  should_fail+0x38c/0x4c0
[  600.515859][ T8727]  prepare_alloc_pages+0x1e4/0x5f0
[  600.520980][ T8727]  __alloc_pages+0x10e/0x470
[  600.525580][ T8727]  ? zone_statistics+0x170/0x170
[  600.530621][ T8727]  ? verify_lock_unused+0x140/0x140
[  600.535869][ T8727]  alloc_pages_vma+0x393/0x7c0
[  600.540642][ T8727]  wp_page_copy+0x235/0x1fd0
[  600.545256][ T8727]  ? do_wp_page+0x902/0xad0
[  600.549786][ T8727]  ? insert_page_into_pte_locked+0x480/0x480
[  600.555989][ T8727]  ? do_raw_spin_unlock+0x11d/0x230
[  600.561194][ T8727]  ? _raw_spin_unlock+0x24/0x40
[  600.566054][ T8727]  ? do_wp_page+0x902/0xad0
[  600.570589][ T8727]  handle_mm_fault+0x1eca/0x43c0
[  600.575559][ T8727]  ? get_page+0xe0/0xe0
[  600.579742][ T8727]  ? vmacache_find+0x238/0x590
[  600.584716][ T8727]  ? find_vma+0xd2/0x230
[  600.588963][ T8727]  do_user_addr_fault+0x489/0xc80
[  600.594042][ T8727]  exc_page_fault+0x60/0x100
[  600.598639][ T8727]  ? clear_bhb_loop+0x30/0x80
[  600.603336][ T8727]  asm_exc_page_fault+0x22/0x30
[  600.608197][ T8727] RIP: 0033:0x7f9e97198200
[  600.612766][ T8727] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  600.632614][ T8727] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  600.638723][ T8727] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  600.646805][ T8727] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  600.654815][ T8727] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
executing program
[  600.662807][ T8727] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  600.671135][ T8727] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  600.679216][ T8727]  </TASK>
[  600.696417][ T8728] FAULT_INJECTION: forcing a failure.
[  600.696417][ T8728] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  600.709888][ T8728] CPU: 1 PID: 8728 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  600.718600][ T8728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  600.728681][ T8728] Call Trace:
[  600.731978][ T8728]  <TASK>
[  600.734920][ T8728]  dump_stack_lvl+0x168/0x230
[  600.739716][ T8728]  ? show_regs_print_info+0x20/0x20
[  600.745120][ T8728]  ? load_image+0x3b0/0x3b0
[  600.749654][ T8728]  ? __lock_acquire+0x7c60/0x7c60
[  600.754712][ T8728]  ? mark_lock+0x94/0x320
[  600.759366][ T8728]  should_fail+0x38c/0x4c0
[  600.763834][ T8728]  prepare_alloc_pages+0x1e4/0x5f0
[  600.769111][ T8728]  __alloc_pages+0x10e/0x470
[  600.773817][ T8728]  ? zone_statistics+0x170/0x170
[  600.778774][ T8728]  ? verify_lock_unused+0x140/0x140
[  600.784001][ T8728]  alloc_pages_vma+0x393/0x7c0
[  600.788960][ T8728]  wp_page_copy+0x235/0x1fd0
[  600.793567][ T8728]  ? do_wp_page+0x902/0xad0
[  600.798095][ T8728]  ? insert_page_into_pte_locked+0x480/0x480
[  600.804083][ T8728]  ? do_raw_spin_unlock+0x11d/0x230
[  600.809288][ T8728]  ? _raw_spin_unlock+0x24/0x40
[  600.814156][ T8728]  ? do_wp_page+0x902/0xad0
[  600.818669][ T8728]  handle_mm_fault+0x1eca/0x43c0
[  600.823628][ T8728]  ? get_page+0xe0/0xe0
[  600.827803][ T8728]  ? vmacache_find+0x238/0x590
[  600.832588][ T8728]  ? find_vma+0xd2/0x230
[  600.836859][ T8728]  do_user_addr_fault+0x489/0xc80
[  600.841929][ T8728]  exc_page_fault+0x60/0x100
[  600.846524][ T8728]  ? clear_bhb_loop+0x30/0x80
[  600.851213][ T8728]  asm_exc_page_fault+0x22/0x30
[  600.856084][ T8728] RIP: 0033:0x7f9e97198200
[  600.860510][ T8728] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  600.880250][ T8728] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  600.886329][ T8728] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  600.894312][ T8728] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  600.902377][ T8728] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
executing program
[  600.910385][ T8728] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  600.918359][ T8728] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  600.926348][ T8728]  </TASK>
[  600.930893][ T8728] pagefault_out_of_memory: 9 callbacks suppressed
[  600.930908][ T8728] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  600.960484][ T8729] FAULT_INJECTION: forcing a failure.
[  600.960484][ T8729] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  600.974402][ T8729] CPU: 0 PID: 8729 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  600.983129][ T8729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  600.993629][ T8729] Call Trace:
[  600.996931][ T8729]  <TASK>
[  600.999895][ T8729]  dump_stack_lvl+0x168/0x230
[  601.004589][ T8729]  ? show_regs_print_info+0x20/0x20
[  601.009849][ T8729]  ? load_image+0x3b0/0x3b0
[  601.014374][ T8729]  ? __lock_acquire+0x7c60/0x7c60
[  601.019768][ T8729]  ? mark_lock+0x94/0x320
[  601.024152][ T8729]  should_fail+0x38c/0x4c0
[  601.028603][ T8729]  prepare_alloc_pages+0x1e4/0x5f0
[  601.034271][ T8729]  __alloc_pages+0x10e/0x470
[  601.039059][ T8729]  ? zone_statistics+0x170/0x170
[  601.044136][ T8729]  ? verify_lock_unused+0x140/0x140
[  601.049361][ T8729]  alloc_pages_vma+0x393/0x7c0
[  601.054247][ T8729]  wp_page_copy+0x206/0x1fd0
[  601.058941][ T8729]  ? do_wp_page+0x902/0xad0
[  601.063558][ T8729]  ? insert_page_into_pte_locked+0x480/0x480
[  601.069538][ T8729]  ? do_raw_spin_unlock+0x11d/0x230
[  601.075076][ T8729]  ? _raw_spin_unlock+0x24/0x40
[  601.080068][ T8729]  ? do_wp_page+0x902/0xad0
[  601.084604][ T8729]  handle_mm_fault+0x1eca/0x43c0
[  601.089732][ T8729]  ? get_page+0xe0/0xe0
[  601.093899][ T8729]  ? vmacache_find+0x53c/0x590
[  601.098804][ T8729]  ? vmacache_update+0xa0/0x100
[  601.103659][ T8729]  ? find_vma+0x1df/0x230
[  601.108024][ T8729]  do_user_addr_fault+0x489/0xc80
[  601.113072][ T8729]  exc_page_fault+0x60/0x100
[  601.117678][ T8729]  asm_exc_page_fault+0x22/0x30
[  601.122530][ T8729] RIP: 0033:0x7f9e97198370
[  601.127073][ T8729] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  601.146907][ T8729] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  601.153333][ T8729] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  601.162224][ T8729] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  601.170672][ T8729] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  601.178674][ T8729] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  601.187099][ T8729] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  601.195603][ T8729]  </TASK>
[  601.200188][ T8729] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  601.219989][ T8730] FAULT_INJECTION: forcing a failure.
[  601.219989][ T8730] name failslab, interval 1, probability 0, space 0, times 0
[  601.232904][ T8730] CPU: 0 PID: 8730 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  601.241701][ T8730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  601.251765][ T8730] Call Trace:
[  601.255079][ T8730]  <TASK>
[  601.258028][ T8730]  dump_stack_lvl+0x168/0x230
[  601.262728][ T8730]  ? show_regs_print_info+0x20/0x20
[  601.268024][ T8730]  ? load_image+0x3b0/0x3b0
[  601.272575][ T8730]  should_fail+0x38c/0x4c0
[  601.277108][ T8730]  should_failslab+0x5/0x20
[  601.281627][ T8730]  slab_pre_alloc_hook+0x51/0xc0
[  601.286780][ T8730]  kmem_cache_alloc_trace+0x47/0x2a0
[  601.292089][ T8730]  ? sk_psock_skb_ingress_self+0x5b/0x300
[  601.298075][ T8730]  sk_psock_skb_ingress_self+0x5b/0x300
[  601.303783][ T8730]  sk_psock_verdict_recv+0x7d6/0x9a0
[  601.309209][ T8730]  unix_read_sock+0x10c/0x2c0
[  601.314012][ T8730]  ? sk_psock_skb_redirect+0x4c0/0x4c0
[  601.319481][ T8730]  ? unix_stream_splice_actor+0x100/0x100
[  601.325204][ T8730]  ? unix_dgram_sendmsg+0x11c9/0x1890
[  601.330579][ T8730]  ? unix_stream_splice_actor+0x100/0x100
[  601.336313][ T8730]  sk_psock_verdict_data_ready+0x115/0x170
[  601.342206][ T8730]  ? sk_psock_start_verdict+0xc0/0xc0
[  601.347883][ T8730]  ? _raw_spin_unlock_irqrestore+0xaa/0x100
[  601.354067][ T8730]  ? do_raw_spin_unlock+0x11d/0x230
[  601.359468][ T8730]  unix_dgram_sendmsg+0x11ed/0x1890
[  601.364826][ T8730]  ? aa_sk_perm+0x7b4/0x8f0
[  601.369345][ T8730]  ? unix_dgram_poll+0x660/0x660
[  601.374304][ T8730]  ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0
[  601.380750][ T8730]  ? aa_sock_msg_perm+0x94/0x150
[  601.385787][ T8730]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  601.391076][ T8730]  ? security_socket_sendmsg+0x7c/0xa0
[  601.396563][ T8730]  ? unix_dgram_poll+0x660/0x660
[  601.401508][ T8730]  ____sys_sendmsg+0x5a2/0x8c0
[  601.406400][ T8730]  ? memset+0x1e/0x40
[  601.410414][ T8730]  ? __sys_sendmsg_sock+0x30/0x30
[  601.415631][ T8730]  ? import_iovec+0x6f/0xa0
[  601.420189][ T8730]  ___sys_sendmsg+0x1f0/0x260
[  601.424883][ T8730]  ? __sys_sendmsg+0x250/0x250
[  601.429677][ T8730]  ? proc_fail_nth_write+0x17a/0x1f0
[  601.435172][ T8730]  ? vfs_write+0x84d/0xd00
[  601.439607][ T8730]  ? __context_tracking_exit+0x4c/0x80
[  601.445278][ T8730]  ? __fdget+0x150/0x210
[  601.449775][ T8730]  __se_sys_sendmsg+0x190/0x250
[  601.454779][ T8730]  ? __x64_sys_sendmsg+0x80/0x80
[  601.459968][ T8730]  ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[  601.465985][ T8730]  ? lockdep_hardirqs_on+0x94/0x140
[  601.471316][ T8730]  do_syscall_64+0x4c/0xa0
[  601.475908][ T8730]  ? clear_bhb_loop+0x30/0x80
[  601.480597][ T8730]  ? clear_bhb_loop+0x30/0x80
[  601.485485][ T8730]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  601.491487][ T8730] RIP: 0033:0x7f9e971c9c59
[  601.495906][ T8730] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 1b 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
executing program
[  601.515983][ T8730] RSP: 002b:00007ffedf05b858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  601.524516][ T8730] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9e971c9c59
[  601.532684][ T8730] RDX: 0000000000000000 RSI: 0000400000000500 RDI: 0000000000000004
[  601.540674][ T8730] RBP: 0000000000000001 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  601.548674][ T8730] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[  601.556863][ T8730] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  601.565032][ T8730]  </TASK>
[  601.580084][ T8731] FAULT_INJECTION: forcing a failure.
[  601.580084][ T8731] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  601.593642][ T8731] CPU: 0 PID: 8731 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  601.602603][ T8731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  601.612714][ T8731] Call Trace:
[  601.616011][ T8731]  <TASK>
[  601.618942][ T8731]  dump_stack_lvl+0x168/0x230
[  601.623993][ T8731]  ? show_regs_print_info+0x20/0x20
[  601.629230][ T8731]  ? load_image+0x3b0/0x3b0
[  601.633752][ T8731]  ? __lock_acquire+0x7c60/0x7c60
[  601.638971][ T8731]  ? mark_lock+0x94/0x320
[  601.643328][ T8731]  should_fail+0x38c/0x4c0
[  601.647772][ T8731]  prepare_alloc_pages+0x1e4/0x5f0
[  601.653120][ T8731]  __alloc_pages+0x10e/0x470
[  601.657720][ T8731]  ? zone_statistics+0x170/0x170
[  601.662702][ T8731]  ? verify_lock_unused+0x140/0x140
[  601.667960][ T8731]  alloc_pages_vma+0x393/0x7c0
[  601.672768][ T8731]  wp_page_copy+0x235/0x1fd0
[  601.677480][ T8731]  ? do_wp_page+0x902/0xad0
[  601.681991][ T8731]  ? insert_page_into_pte_locked+0x480/0x480
[  601.687999][ T8731]  ? do_raw_spin_unlock+0x11d/0x230
[  601.693226][ T8731]  ? _raw_spin_unlock+0x24/0x40
[  601.698097][ T8731]  ? do_wp_page+0x902/0xad0
[  601.702624][ T8731]  handle_mm_fault+0x1eca/0x43c0
[  601.707649][ T8731]  ? get_page+0xe0/0xe0
[  601.711971][ T8731]  ? vmacache_find+0x238/0x590
[  601.716775][ T8731]  ? find_vma+0xd2/0x230
[  601.721136][ T8731]  do_user_addr_fault+0x489/0xc80
[  601.726194][ T8731]  exc_page_fault+0x60/0x100
[  601.730946][ T8731]  ? clear_bhb_loop+0x30/0x80
[  601.736446][ T8731]  asm_exc_page_fault+0x22/0x30
[  601.741907][ T8731] RIP: 0033:0x7f9e97198200
[  601.746354][ T8731] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  601.766063][ T8731] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  601.772186][ T8731] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  601.780318][ T8731] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  601.788441][ T8731] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  601.796581][ T8731] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  601.804698][ T8731] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  601.812923][ T8731]  </TASK>
[  601.817511][ T8731] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  601.838000][ T8732] FAULT_INJECTION: forcing a failure.
[  601.838000][ T8732] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  601.851525][ T8732] CPU: 1 PID: 8732 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  601.860153][ T8732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  601.870230][ T8732] Call Trace:
[  601.873615][ T8732]  <TASK>
[  601.876570][ T8732]  dump_stack_lvl+0x168/0x230
[  601.881261][ T8732]  ? show_regs_print_info+0x20/0x20
[  601.886486][ T8732]  ? load_image+0x3b0/0x3b0
[  601.891020][ T8732]  ? __lock_acquire+0x7c60/0x7c60
[  601.896071][ T8732]  ? mark_lock+0x94/0x320
[  601.900411][ T8732]  should_fail+0x38c/0x4c0
[  601.904970][ T8732]  prepare_alloc_pages+0x1e4/0x5f0
[  601.910465][ T8732]  __alloc_pages+0x10e/0x470
[  601.915087][ T8732]  ? zone_statistics+0x170/0x170
[  601.920142][ T8732]  ? verify_lock_unused+0x140/0x140
[  601.925451][ T8732]  alloc_pages_vma+0x393/0x7c0
[  601.930241][ T8732]  wp_page_copy+0x206/0x1fd0
[  601.934840][ T8732]  ? do_wp_page+0x902/0xad0
[  601.939359][ T8732]  ? insert_page_into_pte_locked+0x480/0x480
[  601.945429][ T8732]  ? do_raw_spin_unlock+0x11d/0x230
[  601.950727][ T8732]  ? _raw_spin_unlock+0x24/0x40
[  601.955696][ T8732]  ? do_wp_page+0x902/0xad0
[  601.960245][ T8732]  handle_mm_fault+0x1eca/0x43c0
[  601.965211][ T8732]  ? get_page+0xe0/0xe0
[  601.969481][ T8732]  ? vmacache_find+0x53c/0x590
[  601.974348][ T8732]  ? vmacache_update+0xa0/0x100
[  601.979672][ T8732]  ? find_vma+0x1df/0x230
[  601.984012][ T8732]  do_user_addr_fault+0x489/0xc80
[  601.989166][ T8732]  exc_page_fault+0x60/0x100
[  601.993770][ T8732]  asm_exc_page_fault+0x22/0x30
[  601.998780][ T8732] RIP: 0033:0x7f9e97198370
[  602.003243][ T8732] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  602.023296][ T8732] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  602.029611][ T8732] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  602.038200][ T8732] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  602.046411][ T8732] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  602.054608][ T8732] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  602.062858][ T8732] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  602.070963][ T8732]  </TASK>
[  602.075222][ T8732] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  602.096560][ T8733] FAULT_INJECTION: forcing a failure.
[  602.096560][ T8733] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  602.110446][ T8733] CPU: 1 PID: 8733 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  602.119412][ T8733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  602.129510][ T8733] Call Trace:
[  602.133521][ T8733]  <TASK>
[  602.136487][ T8733]  dump_stack_lvl+0x168/0x230
[  602.141310][ T8733]  ? show_regs_print_info+0x20/0x20
[  602.146563][ T8733]  ? load_image+0x3b0/0x3b0
[  602.151111][ T8733]  ? __lock_acquire+0x7c60/0x7c60
[  602.156174][ T8733]  ? mark_lock+0x94/0x320
[  602.160611][ T8733]  should_fail+0x38c/0x4c0
[  602.165162][ T8733]  prepare_alloc_pages+0x1e4/0x5f0
[  602.170309][ T8733]  __alloc_pages+0x10e/0x470
[  602.174927][ T8733]  ? zone_statistics+0x170/0x170
[  602.179972][ T8733]  ? verify_lock_unused+0x140/0x140
[  602.185231][ T8733]  alloc_pages_vma+0x393/0x7c0
[  602.190025][ T8733]  wp_page_copy+0x235/0x1fd0
[  602.194994][ T8733]  ? do_wp_page+0x902/0xad0
[  602.199993][ T8733]  ? insert_page_into_pte_locked+0x480/0x480
[  602.206123][ T8733]  ? do_raw_spin_unlock+0x11d/0x230
[  602.211687][ T8733]  ? _raw_spin_unlock+0x24/0x40
[  602.216658][ T8733]  ? do_wp_page+0x902/0xad0
[  602.221287][ T8733]  handle_mm_fault+0x1eca/0x43c0
[  602.226594][ T8733]  ? get_page+0xe0/0xe0
[  602.230962][ T8733]  ? vmacache_find+0x238/0x590
[  602.235958][ T8733]  ? find_vma+0xd2/0x230
[  602.240512][ T8733]  do_user_addr_fault+0x489/0xc80
[  602.245824][ T8733]  exc_page_fault+0x60/0x100
[  602.250448][ T8733]  ? clear_bhb_loop+0x30/0x80
[  602.255259][ T8733]  asm_exc_page_fault+0x22/0x30
[  602.260151][ T8733] RIP: 0033:0x7f9e97198200
[  602.264571][ T8733] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  602.285248][ T8733] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
executing program
[  602.291528][ T8733] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  602.300037][ T8733] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  602.308335][ T8733] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  602.317052][ T8733] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  602.325056][ T8733] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  602.333163][ T8733]  </TASK>
[  602.336911][ T8733] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  602.352914][ T8734] FAULT_INJECTION: forcing a failure.
[  602.352914][ T8734] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  602.366817][ T8734] CPU: 0 PID: 8734 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  602.375594][ T8734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  602.385750][ T8734] Call Trace:
[  602.389075][ T8734]  <TASK>
[  602.392185][ T8734]  dump_stack_lvl+0x168/0x230
[  602.396877][ T8734]  ? show_regs_print_info+0x20/0x20
[  602.402091][ T8734]  ? load_image+0x3b0/0x3b0
[  602.406691][ T8734]  ? __lock_acquire+0x7c60/0x7c60
[  602.411844][ T8734]  ? mark_lock+0x94/0x320
[  602.416465][ T8734]  should_fail+0x38c/0x4c0
[  602.420931][ T8734]  prepare_alloc_pages+0x1e4/0x5f0
[  602.426128][ T8734]  __alloc_pages+0x10e/0x470
[  602.430983][ T8734]  ? zone_statistics+0x170/0x170
[  602.436039][ T8734]  ? verify_lock_unused+0x140/0x140
[  602.441294][ T8734]  alloc_pages_vma+0x393/0x7c0
[  602.446109][ T8734]  wp_page_copy+0x206/0x1fd0
[  602.450724][ T8734]  ? do_wp_page+0x902/0xad0
[  602.455426][ T8734]  ? insert_page_into_pte_locked+0x480/0x480
[  602.461440][ T8734]  ? do_raw_spin_unlock+0x11d/0x230
[  602.466669][ T8734]  ? _raw_spin_unlock+0x24/0x40
[  602.471567][ T8734]  ? do_wp_page+0x902/0xad0
[  602.476099][ T8734]  handle_mm_fault+0x1eca/0x43c0
[  602.481074][ T8734]  ? get_page+0xe0/0xe0
[  602.485256][ T8734]  ? vmacache_find+0x53c/0x590
[  602.490133][ T8734]  ? vmacache_update+0xa0/0x100
[  602.495009][ T8734]  ? find_vma+0x1df/0x230
[  602.499365][ T8734]  do_user_addr_fault+0x489/0xc80
[  602.504421][ T8734]  exc_page_fault+0x60/0x100
[  602.509044][ T8734]  asm_exc_page_fault+0x22/0x30
[  602.513937][ T8734] RIP: 0033:0x7f9e97198370
[  602.518368][ T8734] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  602.537995][ T8734] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  602.544154][ T8734] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  602.552154][ T8734] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  602.560244][ T8734] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  602.568246][ T8734] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  602.576241][ T8734] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  602.584355][ T8734]  </TASK>
[  602.587989][ T8734] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  602.610359][ T8735] FAULT_INJECTION: forcing a failure.
[  602.610359][ T8735] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  602.623923][ T8735] CPU: 0 PID: 8735 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  602.632558][ T8735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  602.642672][ T8735] Call Trace:
[  602.646193][ T8735]  <TASK>
[  602.649316][ T8735]  dump_stack_lvl+0x168/0x230
[  602.654022][ T8735]  ? show_regs_print_info+0x20/0x20
[  602.659230][ T8735]  ? load_image+0x3b0/0x3b0
[  602.663745][ T8735]  ? __lock_acquire+0x7c60/0x7c60
[  602.669512][ T8735]  ? mark_lock+0x94/0x320
[  602.673861][ T8735]  should_fail+0x38c/0x4c0
[  602.678340][ T8735]  prepare_alloc_pages+0x1e4/0x5f0
[  602.683485][ T8735]  __alloc_pages+0x10e/0x470
[  602.688101][ T8735]  ? zone_statistics+0x170/0x170
[  602.693074][ T8735]  ? verify_lock_unused+0x140/0x140
[  602.698295][ T8735]  alloc_pages_vma+0x393/0x7c0
[  602.703072][ T8735]  wp_page_copy+0x206/0x1fd0
[  602.707676][ T8735]  ? do_wp_page+0x902/0xad0
[  602.712199][ T8735]  ? insert_page_into_pte_locked+0x480/0x480
[  602.718188][ T8735]  ? do_raw_spin_unlock+0x11d/0x230
[  602.723396][ T8735]  ? _raw_spin_unlock+0x24/0x40
[  602.728268][ T8735]  ? do_wp_page+0x902/0xad0
[  602.732816][ T8735]  handle_mm_fault+0x1eca/0x43c0
[  602.737956][ T8735]  ? get_page+0xe0/0xe0
[  602.742234][ T8735]  ? vmacache_find+0x53c/0x590
[  602.747065][ T8735]  ? vmacache_update+0xa0/0x100
[  602.751936][ T8735]  ? find_vma+0x1df/0x230
[  602.756281][ T8735]  do_user_addr_fault+0x489/0xc80
[  602.761414][ T8735]  exc_page_fault+0x60/0x100
[  602.766016][ T8735]  asm_exc_page_fault+0x22/0x30
[  602.770874][ T8735] RIP: 0033:0x7f9e97198370
[  602.775329][ T8735] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  602.794943][ T8735] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  602.801101][ T8735] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  602.809082][ T8735] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  602.817176][ T8735] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  602.825242][ T8735] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  602.833218][ T8735] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  602.841211][ T8735]  </TASK>
[  602.844844][ T8735] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  602.867669][ T8736] FAULT_INJECTION: forcing a failure.
[  602.867669][ T8736] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  602.881117][ T8736] CPU: 1 PID: 8736 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  602.889831][ T8736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  602.900247][ T8736] Call Trace:
[  602.903553][ T8736]  <TASK>
[  602.906641][ T8736]  dump_stack_lvl+0x168/0x230
[  602.911624][ T8736]  ? show_regs_print_info+0x20/0x20
[  602.916962][ T8736]  ? load_image+0x3b0/0x3b0
[  602.921675][ T8736]  ? __lock_acquire+0x7c60/0x7c60
[  602.926908][ T8736]  ? mark_lock+0x94/0x320
[  602.931290][ T8736]  should_fail+0x38c/0x4c0
[  602.935872][ T8736]  prepare_alloc_pages+0x1e4/0x5f0
[  602.941012][ T8736]  __alloc_pages+0x10e/0x470
[  602.945616][ T8736]  ? zone_statistics+0x170/0x170
[  602.950560][ T8736]  ? verify_lock_unused+0x140/0x140
[  602.955774][ T8736]  alloc_pages_vma+0x393/0x7c0
[  602.960652][ T8736]  wp_page_copy+0x206/0x1fd0
[  602.965414][ T8736]  ? do_wp_page+0x902/0xad0
[  602.970058][ T8736]  ? insert_page_into_pte_locked+0x480/0x480
[  602.976523][ T8736]  ? do_raw_spin_unlock+0x11d/0x230
[  602.982021][ T8736]  ? _raw_spin_unlock+0x24/0x40
[  602.987086][ T8736]  ? do_wp_page+0x902/0xad0
[  602.991693][ T8736]  handle_mm_fault+0x1eca/0x43c0
[  602.996645][ T8736]  ? get_page+0xe0/0xe0
[  603.000937][ T8736]  ? vmacache_find+0x53c/0x590
[  603.005741][ T8736]  ? vmacache_update+0xa0/0x100
[  603.010620][ T8736]  ? find_vma+0x1df/0x230
[  603.014954][ T8736]  do_user_addr_fault+0x489/0xc80
[  603.019992][ T8736]  exc_page_fault+0x60/0x100
[  603.024677][ T8736]  asm_exc_page_fault+0x22/0x30
[  603.029542][ T8736] RIP: 0033:0x7f9e97198370
[  603.033975][ T8736] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  603.054105][ T8736] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  603.060195][ T8736] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  603.068260][ T8736] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  603.076264][ T8736] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  603.084477][ T8736] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  603.092476][ T8736] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  603.100563][ T8736]  </TASK>
[  603.103676][ T8736] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  603.125080][ T8737] FAULT_INJECTION: forcing a failure.
[  603.125080][ T8737] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  603.138358][ T8737] CPU: 1 PID: 8737 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  603.147032][ T8737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  603.157099][ T8737] Call Trace:
[  603.160383][ T8737]  <TASK>
[  603.163311][ T8737]  dump_stack_lvl+0x168/0x230
[  603.168012][ T8737]  ? show_regs_print_info+0x20/0x20
[  603.173227][ T8737]  ? load_image+0x3b0/0x3b0
[  603.177791][ T8737]  ? __lock_acquire+0x7c60/0x7c60
[  603.182933][ T8737]  ? mark_lock+0x94/0x320
[  603.187369][ T8737]  should_fail+0x38c/0x4c0
[  603.192065][ T8737]  prepare_alloc_pages+0x1e4/0x5f0
[  603.197291][ T8737]  __alloc_pages+0x10e/0x470
[  603.201994][ T8737]  ? zone_statistics+0x170/0x170
[  603.206947][ T8737]  ? verify_lock_unused+0x140/0x140
[  603.212377][ T8737]  alloc_pages_vma+0x393/0x7c0
[  603.217244][ T8737]  wp_page_copy+0x235/0x1fd0
[  603.221844][ T8737]  ? do_wp_page+0x902/0xad0
[  603.226355][ T8737]  ? insert_page_into_pte_locked+0x480/0x480
[  603.232377][ T8737]  ? do_raw_spin_unlock+0x11d/0x230
[  603.237614][ T8737]  ? _raw_spin_unlock+0x24/0x40
[  603.242477][ T8737]  ? do_wp_page+0x902/0xad0
[  603.247360][ T8737]  handle_mm_fault+0x1eca/0x43c0
[  603.252307][ T8737]  ? get_page+0xe0/0xe0
[  603.256499][ T8737]  ? vmacache_find+0x238/0x590
[  603.261279][ T8737]  ? find_vma+0xd2/0x230
[  603.265643][ T8737]  do_user_addr_fault+0x489/0xc80
[  603.270779][ T8737]  exc_page_fault+0x60/0x100
[  603.275373][ T8737]  ? clear_bhb_loop+0x30/0x80
[  603.280074][ T8737]  asm_exc_page_fault+0x22/0x30
[  603.284927][ T8737] RIP: 0033:0x7f9e97198200
[  603.289358][ T8737] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  603.309131][ T8737] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  603.315217][ T8737] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  603.323204][ T8737] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  603.331288][ T8737] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  603.339273][ T8737] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  603.347254][ T8737] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  603.355470][ T8737]  </TASK>
[  603.358786][ T8737] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  603.382440][ T8738] FAULT_INJECTION: forcing a failure.
[  603.382440][ T8738] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  603.395879][ T8738] CPU: 1 PID: 8738 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  603.404501][ T8738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  603.414584][ T8738] Call Trace:
[  603.418142][ T8738]  <TASK>
[  603.421073][ T8738]  dump_stack_lvl+0x168/0x230
[  603.425763][ T8738]  ? show_regs_print_info+0x20/0x20
[  603.430964][ T8738]  ? load_image+0x3b0/0x3b0
[  603.435483][ T8738]  ? __lock_acquire+0x7c60/0x7c60
[  603.440517][ T8738]  ? mark_lock+0x94/0x320
[  603.444863][ T8738]  should_fail+0x38c/0x4c0
[  603.449307][ T8738]  prepare_alloc_pages+0x1e4/0x5f0
[  603.454430][ T8738]  __alloc_pages+0x10e/0x470
[  603.459204][ T8738]  ? zone_statistics+0x170/0x170
[  603.464246][ T8738]  ? verify_lock_unused+0x140/0x140
[  603.469669][ T8738]  alloc_pages_vma+0x393/0x7c0
[  603.474570][ T8738]  wp_page_copy+0x235/0x1fd0
[  603.479167][ T8738]  ? do_wp_page+0x902/0xad0
[  603.483820][ T8738]  ? insert_page_into_pte_locked+0x480/0x480
[  603.489822][ T8738]  ? do_raw_spin_unlock+0x11d/0x230
[  603.495052][ T8738]  ? _raw_spin_unlock+0x24/0x40
[  603.499917][ T8738]  ? do_wp_page+0x902/0xad0
[  603.504520][ T8738]  handle_mm_fault+0x1eca/0x43c0
[  603.509491][ T8738]  ? get_page+0xe0/0xe0
[  603.513784][ T8738]  ? vmacache_find+0x238/0x590
[  603.518561][ T8738]  ? find_vma+0xd2/0x230
[  603.522816][ T8738]  do_user_addr_fault+0x489/0xc80
[  603.527852][ T8738]  exc_page_fault+0x60/0x100
[  603.532573][ T8738]  ? clear_bhb_loop+0x30/0x80
[  603.537268][ T8738]  asm_exc_page_fault+0x22/0x30
[  603.542147][ T8738] RIP: 0033:0x7f9e97198200
[  603.546566][ T8738] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  603.566286][ T8738] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  603.572371][ T8738] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  603.580355][ T8738] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  603.588545][ T8738] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  603.596631][ T8738] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  603.604684][ T8738] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  603.612860][ T8738]  </TASK>
[  603.616115][ T8738] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  603.633468][ T8739] FAULT_INJECTION: forcing a failure.
[  603.633468][ T8739] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  603.647382][ T8739] CPU: 0 PID: 8739 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  603.655987][ T8739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  603.666093][ T8739] Call Trace:
[  603.669380][ T8739]  <TASK>
[  603.672327][ T8739]  dump_stack_lvl+0x168/0x230
[  603.677009][ T8739]  ? show_regs_print_info+0x20/0x20
[  603.682216][ T8739]  ? load_image+0x3b0/0x3b0
[  603.686728][ T8739]  ? __lock_acquire+0x7c60/0x7c60
[  603.691758][ T8739]  ? mark_lock+0x94/0x320
[  603.696090][ T8739]  should_fail+0x38c/0x4c0
[  603.700509][ T8739]  prepare_alloc_pages+0x1e4/0x5f0
[  603.705654][ T8739]  __alloc_pages+0x10e/0x470
[  603.710251][ T8739]  ? zone_statistics+0x170/0x170
[  603.715195][ T8739]  ? verify_lock_unused+0x140/0x140
[  603.720400][ T8739]  alloc_pages_vma+0x393/0x7c0
[  603.725198][ T8739]  wp_page_copy+0x235/0x1fd0
[  603.729785][ T8739]  ? do_wp_page+0x902/0xad0
[  603.734385][ T8739]  ? insert_page_into_pte_locked+0x480/0x480
[  603.740396][ T8739]  ? do_raw_spin_unlock+0x11d/0x230
[  603.746068][ T8739]  ? _raw_spin_unlock+0x24/0x40
[  603.750932][ T8739]  ? do_wp_page+0x902/0xad0
[  603.755482][ T8739]  handle_mm_fault+0x1eca/0x43c0
[  603.760443][ T8739]  ? get_page+0xe0/0xe0
[  603.764625][ T8739]  ? vmacache_find+0x238/0x590
[  603.769412][ T8739]  ? find_vma+0xd2/0x230
[  603.773761][ T8739]  do_user_addr_fault+0x489/0xc80
[  603.778922][ T8739]  exc_page_fault+0x60/0x100
[  603.783616][ T8739]  ? clear_bhb_loop+0x30/0x80
[  603.788302][ T8739]  asm_exc_page_fault+0x22/0x30
[  603.793154][ T8739] RIP: 0033:0x7f9e97198200
[  603.797592][ T8739] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  603.817502][ T8739] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  603.823585][ T8739] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  603.831777][ T8739] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  603.839905][ T8739] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  603.847901][ T8739] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  603.855886][ T8739] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  603.863877][ T8739]  </TASK>
[  603.880615][ T8740] FAULT_INJECTION: forcing a failure.
[  603.880615][ T8740] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  603.894124][ T8740] CPU: 0 PID: 8740 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  603.902753][ T8740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  603.913080][ T8740] Call Trace:
[  603.916403][ T8740]  <TASK>
[  603.919342][ T8740]  dump_stack_lvl+0x168/0x230
[  603.924270][ T8740]  ? show_regs_print_info+0x20/0x20
[  603.929502][ T8740]  ? load_image+0x3b0/0x3b0
[  603.934040][ T8740]  ? __lock_acquire+0x7c60/0x7c60
[  603.939079][ T8740]  ? mark_lock+0x94/0x320
[  603.943485][ T8740]  should_fail+0x38c/0x4c0
[  603.947935][ T8740]  prepare_alloc_pages+0x1e4/0x5f0
[  603.953069][ T8740]  __alloc_pages+0x10e/0x470
[  603.957840][ T8740]  ? zone_statistics+0x170/0x170
[  603.962884][ T8740]  ? verify_lock_unused+0x140/0x140
[  603.968425][ T8740]  alloc_pages_vma+0x393/0x7c0
[  603.973261][ T8740]  wp_page_copy+0x235/0x1fd0
[  603.977861][ T8740]  ? do_wp_page+0x902/0xad0
[  603.982386][ T8740]  ? insert_page_into_pte_locked+0x480/0x480
[  603.988452][ T8740]  ? do_raw_spin_unlock+0x11d/0x230
[  603.993657][ T8740]  ? _raw_spin_unlock+0x24/0x40
[  603.998792][ T8740]  ? do_wp_page+0x902/0xad0
[  604.003317][ T8740]  handle_mm_fault+0x1eca/0x43c0
[  604.008284][ T8740]  ? get_page+0xe0/0xe0
[  604.012465][ T8740]  ? vmacache_find+0x238/0x590
[  604.017365][ T8740]  ? find_vma+0xd2/0x230
[  604.021617][ T8740]  do_user_addr_fault+0x489/0xc80
[  604.026760][ T8740]  exc_page_fault+0x60/0x100
[  604.031352][ T8740]  ? clear_bhb_loop+0x30/0x80
[  604.036733][ T8740]  asm_exc_page_fault+0x22/0x30
[  604.041669][ T8740] RIP: 0033:0x7f9e97198200
[  604.046087][ T8740] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  604.065784][ T8740] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  604.071959][ T8740] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  604.080076][ T8740] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  604.088061][ T8740] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  604.096056][ T8740] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  604.104295][ T8740] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  604.112315][ T8740]  </TASK>
[  604.134161][ T8741] FAULT_INJECTION: forcing a failure.
[  604.134161][ T8741] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  604.148119][ T8741] CPU: 1 PID: 8741 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  604.156886][ T8741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  604.167039][ T8741] Call Trace:
[  604.170337][ T8741]  <TASK>
[  604.173272][ T8741]  dump_stack_lvl+0x168/0x230
[  604.177958][ T8741]  ? show_regs_print_info+0x20/0x20
[  604.183182][ T8741]  ? load_image+0x3b0/0x3b0
[  604.187696][ T8741]  ? __lock_acquire+0x7c60/0x7c60
[  604.192829][ T8741]  ? mark_lock+0x94/0x320
[  604.197184][ T8741]  should_fail+0x38c/0x4c0
[  604.201718][ T8741]  prepare_alloc_pages+0x1e4/0x5f0
[  604.207244][ T8741]  __alloc_pages+0x10e/0x470
[  604.212041][ T8741]  ? zone_statistics+0x170/0x170
[  604.216998][ T8741]  ? verify_lock_unused+0x140/0x140
[  604.222224][ T8741]  alloc_pages_vma+0x393/0x7c0
[  604.227010][ T8741]  wp_page_copy+0x235/0x1fd0
[  604.231726][ T8741]  ? do_wp_page+0x902/0xad0
[  604.236258][ T8741]  ? insert_page_into_pte_locked+0x480/0x480
[  604.242449][ T8741]  ? do_raw_spin_unlock+0x11d/0x230
[  604.247870][ T8741]  ? _raw_spin_unlock+0x24/0x40
[  604.252751][ T8741]  ? do_wp_page+0x902/0xad0
[  604.257470][ T8741]  handle_mm_fault+0x1eca/0x43c0
[  604.262451][ T8741]  ? get_page+0xe0/0xe0
[  604.266721][ T8741]  ? vmacache_find+0x238/0x590
[  604.271524][ T8741]  ? find_vma+0xd2/0x230
[  604.275800][ T8741]  do_user_addr_fault+0x489/0xc80
[  604.281132][ T8741]  exc_page_fault+0x60/0x100
[  604.285746][ T8741]  ? clear_bhb_loop+0x30/0x80
[  604.290434][ T8741]  asm_exc_page_fault+0x22/0x30
[  604.295311][ T8741] RIP: 0033:0x7f9e97198200
[  604.299739][ T8741] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  604.319723][ T8741] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  604.325996][ T8741] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  604.334060][ T8741] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  604.342140][ T8741] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  604.350205][ T8741] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  604.358298][ T8741] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  604.366533][ T8741]  </TASK>
[  604.381321][ T8742] FAULT_INJECTION: forcing a failure.
[  604.381321][ T8742] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  604.394750][ T8742] CPU: 1 PID: 8742 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  604.403485][ T8742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  604.413919][ T8742] Call Trace:
[  604.417208][ T8742]  <TASK>
[  604.420229][ T8742]  dump_stack_lvl+0x168/0x230
[  604.424916][ T8742]  ? show_regs_print_info+0x20/0x20
[  604.430266][ T8742]  ? load_image+0x3b0/0x3b0
[  604.434874][ T8742]  ? __lock_acquire+0x7c60/0x7c60
[  604.440235][ T8742]  ? mark_lock+0x94/0x320
[  604.444835][ T8742]  should_fail+0x38c/0x4c0
[  604.449375][ T8742]  prepare_alloc_pages+0x1e4/0x5f0
[  604.454517][ T8742]  __alloc_pages+0x10e/0x470
[  604.459128][ T8742]  ? zone_statistics+0x170/0x170
[  604.464108][ T8742]  ? verify_lock_unused+0x140/0x140
[  604.469322][ T8742]  alloc_pages_vma+0x393/0x7c0
[  604.474279][ T8742]  wp_page_copy+0x206/0x1fd0
[  604.478886][ T8742]  ? do_wp_page+0x902/0xad0
[  604.483461][ T8742]  ? insert_page_into_pte_locked+0x480/0x480
[  604.489589][ T8742]  ? do_raw_spin_unlock+0x11d/0x230
[  604.494808][ T8742]  ? _raw_spin_unlock+0x24/0x40
[  604.499756][ T8742]  ? do_wp_page+0x902/0xad0
[  604.504285][ T8742]  handle_mm_fault+0x1eca/0x43c0
[  604.509237][ T8742]  ? get_page+0xe0/0xe0
[  604.513640][ T8742]  ? vmacache_find+0x53c/0x590
[  604.518528][ T8742]  ? vmacache_update+0xa0/0x100
[  604.523390][ T8742]  ? find_vma+0x1df/0x230
[  604.527941][ T8742]  do_user_addr_fault+0x489/0xc80
[  604.533144][ T8742]  exc_page_fault+0x60/0x100
[  604.537928][ T8742]  asm_exc_page_fault+0x22/0x30
[  604.542831][ T8742] RIP: 0033:0x7f9e97198370
[  604.547304][ T8742] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  604.567108][ T8742] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  604.573298][ T8742] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  604.581561][ T8742] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  604.589731][ T8742] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  604.598129][ T8742] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  604.606447][ T8742] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  604.614738][ T8742]  </TASK>
[  604.635891][ T8743] FAULT_INJECTION: forcing a failure.
[  604.635891][ T8743] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  604.649303][ T8743] CPU: 1 PID: 8743 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  604.658093][ T8743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  604.668173][ T8743] Call Trace:
[  604.671476][ T8743]  <TASK>
[  604.674468][ T8743]  dump_stack_lvl+0x168/0x230
[  604.679266][ T8743]  ? show_regs_print_info+0x20/0x20
[  604.684708][ T8743]  ? load_image+0x3b0/0x3b0
[  604.689236][ T8743]  ? __lock_acquire+0x7c60/0x7c60
[  604.694286][ T8743]  ? mark_lock+0x94/0x320
[  604.698658][ T8743]  should_fail+0x38c/0x4c0
[  604.703099][ T8743]  prepare_alloc_pages+0x1e4/0x5f0
[  604.708320][ T8743]  __alloc_pages+0x10e/0x470
[  604.712928][ T8743]  ? zone_statistics+0x170/0x170
[  604.718045][ T8743]  ? verify_lock_unused+0x140/0x140
[  604.723467][ T8743]  alloc_pages_vma+0x393/0x7c0
[  604.728280][ T8743]  wp_page_copy+0x206/0x1fd0
[  604.732980][ T8743]  ? do_wp_page+0x902/0xad0
[  604.737825][ T8743]  ? insert_page_into_pte_locked+0x480/0x480
[  604.743910][ T8743]  ? do_raw_spin_unlock+0x11d/0x230
[  604.750754][ T8743]  ? _raw_spin_unlock+0x24/0x40
[  604.755635][ T8743]  ? do_wp_page+0x902/0xad0
[  604.760165][ T8743]  handle_mm_fault+0x1eca/0x43c0
[  604.765115][ T8743]  ? get_page+0xe0/0xe0
[  604.769366][ T8743]  ? vmacache_find+0x53c/0x590
[  604.774295][ T8743]  ? vmacache_update+0xa0/0x100
[  604.779278][ T8743]  ? find_vma+0x1df/0x230
[  604.783628][ T8743]  do_user_addr_fault+0x489/0xc80
[  604.788683][ T8743]  exc_page_fault+0x60/0x100
[  604.793305][ T8743]  asm_exc_page_fault+0x22/0x30
[  604.798365][ T8743] RIP: 0033:0x7f9e97198370
[  604.802899][ T8743] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  604.823026][ T8743] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  604.829124][ T8743] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
executing program
[  604.837275][ T8743] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  604.845253][ T8743] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  604.853368][ T8743] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  604.861583][ T8743] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  604.869591][ T8743]  </TASK>
[  604.881786][ T8744] FAULT_INJECTION: forcing a failure.
[  604.881786][ T8744] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  604.895587][ T8744] CPU: 1 PID: 8744 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  604.904417][ T8744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  604.914862][ T8744] Call Trace:
[  604.918256][ T8744]  <TASK>
[  604.921440][ T8744]  dump_stack_lvl+0x168/0x230
[  604.926866][ T8744]  ? show_regs_print_info+0x20/0x20
[  604.932336][ T8744]  ? load_image+0x3b0/0x3b0
[  604.937093][ T8744]  ? __lock_acquire+0x7c60/0x7c60
[  604.942262][ T8744]  ? mark_lock+0x94/0x320
[  604.946791][ T8744]  should_fail+0x38c/0x4c0
[  604.951221][ T8744]  prepare_alloc_pages+0x1e4/0x5f0
[  604.956366][ T8744]  __alloc_pages+0x10e/0x470
[  604.961012][ T8744]  ? zone_statistics+0x170/0x170
[  604.966146][ T8744]  ? verify_lock_unused+0x140/0x140
[  604.971438][ T8744]  alloc_pages_vma+0x393/0x7c0
[  604.976213][ T8744]  wp_page_copy+0x235/0x1fd0
[  604.980803][ T8744]  ? do_wp_page+0x902/0xad0
[  604.985334][ T8744]  ? insert_page_into_pte_locked+0x480/0x480
[  604.991367][ T8744]  ? do_raw_spin_unlock+0x11d/0x230
[  604.996583][ T8744]  ? _raw_spin_unlock+0x24/0x40
[  605.001532][ T8744]  ? do_wp_page+0x902/0xad0
[  605.006043][ T8744]  handle_mm_fault+0x1eca/0x43c0
[  605.010993][ T8744]  ? get_page+0xe0/0xe0
[  605.015168][ T8744]  ? vmacache_find+0x238/0x590
[  605.019946][ T8744]  ? find_vma+0xd2/0x230
[  605.024190][ T8744]  do_user_addr_fault+0x489/0xc80
[  605.029228][ T8744]  exc_page_fault+0x60/0x100
[  605.033921][ T8744]  ? clear_bhb_loop+0x30/0x80
[  605.038618][ T8744]  asm_exc_page_fault+0x22/0x30
[  605.043607][ T8744] RIP: 0033:0x7f9e97198200
[  605.048037][ T8744] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  605.068122][ T8744] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  605.074210][ T8744] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  605.082436][ T8744] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
executing program
[  605.090443][ T8744] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  605.098448][ T8744] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  605.106434][ T8744] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  605.114443][ T8744]  </TASK>
[  605.134904][ T8745] FAULT_INJECTION: forcing a failure.
[  605.134904][ T8745] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  605.148325][ T8745] CPU: 1 PID: 8745 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  605.156970][ T8745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  605.167131][ T8745] Call Trace:
[  605.170512][ T8745]  <TASK>
[  605.173538][ T8745]  dump_stack_lvl+0x168/0x230
[  605.178236][ T8745]  ? show_regs_print_info+0x20/0x20
[  605.183547][ T8745]  ? load_image+0x3b0/0x3b0
[  605.188229][ T8745]  ? __lock_acquire+0x7c60/0x7c60
[  605.193385][ T8745]  ? mark_lock+0x94/0x320
[  605.197817][ T8745]  should_fail+0x38c/0x4c0
[  605.202479][ T8745]  prepare_alloc_pages+0x1e4/0x5f0
[  605.207633][ T8745]  __alloc_pages+0x10e/0x470
[  605.212266][ T8745]  ? zone_statistics+0x170/0x170
[  605.217312][ T8745]  ? verify_lock_unused+0x140/0x140
[  605.222537][ T8745]  alloc_pages_vma+0x393/0x7c0
[  605.227363][ T8745]  wp_page_copy+0x235/0x1fd0
[  605.232083][ T8745]  ? do_wp_page+0x902/0xad0
[  605.236616][ T8745]  ? insert_page_into_pte_locked+0x480/0x480
[  605.242609][ T8745]  ? do_raw_spin_unlock+0x11d/0x230
[  605.247832][ T8745]  ? _raw_spin_unlock+0x24/0x40
[  605.252693][ T8745]  ? do_wp_page+0x902/0xad0
[  605.257213][ T8745]  handle_mm_fault+0x1eca/0x43c0
[  605.262200][ T8745]  ? get_page+0xe0/0xe0
[  605.266461][ T8745]  ? vmacache_find+0x238/0x590
[  605.271324][ T8745]  ? find_vma+0xd2/0x230
[  605.275577][ T8745]  do_user_addr_fault+0x489/0xc80
[  605.280649][ T8745]  exc_page_fault+0x60/0x100
[  605.285274][ T8745]  ? clear_bhb_loop+0x30/0x80
[  605.290409][ T8745]  asm_exc_page_fault+0x22/0x30
[  605.295268][ T8745] RIP: 0033:0x7f9e97198200
[  605.299720][ T8745] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  605.319537][ T8745] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  605.325828][ T8745] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  605.333992][ T8745] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  605.342178][ T8745] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  605.350241][ T8745] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  605.358397][ T8745] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  605.366404][ T8745]  </TASK>
[  605.379841][ T8746] FAULT_INJECTION: forcing a failure.
[  605.379841][ T8746] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  605.393203][ T8746] CPU: 1 PID: 8746 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  605.401882][ T8746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  605.412100][ T8746] Call Trace:
[  605.415450][ T8746]  <TASK>
[  605.418477][ T8746]  dump_stack_lvl+0x168/0x230
[  605.423263][ T8746]  ? show_regs_print_info+0x20/0x20
[  605.428483][ T8746]  ? load_image+0x3b0/0x3b0
[  605.437046][ T8746]  ? __lock_acquire+0x7c60/0x7c60
[  605.442422][ T8746]  ? mark_lock+0x94/0x320
[  605.446921][ T8746]  should_fail+0x38c/0x4c0
[  605.451479][ T8746]  prepare_alloc_pages+0x1e4/0x5f0
[  605.456716][ T8746]  __alloc_pages+0x10e/0x470
[  605.461329][ T8746]  ? zone_statistics+0x170/0x170
[  605.466617][ T8746]  ? verify_lock_unused+0x140/0x140
[  605.471856][ T8746]  alloc_pages_vma+0x393/0x7c0
[  605.476659][ T8746]  wp_page_copy+0x235/0x1fd0
[  605.481262][ T8746]  ? do_wp_page+0x902/0xad0
[  605.485808][ T8746]  ? insert_page_into_pte_locked+0x480/0x480
[  605.491795][ T8746]  ? do_raw_spin_unlock+0x11d/0x230
[  605.497018][ T8746]  ? _raw_spin_unlock+0x24/0x40
[  605.501876][ T8746]  ? do_wp_page+0x902/0xad0
[  605.506490][ T8746]  handle_mm_fault+0x1eca/0x43c0
[  605.511446][ T8746]  ? get_page+0xe0/0xe0
[  605.515738][ T8746]  ? vmacache_find+0x238/0x590
[  605.520505][ T8746]  ? find_vma+0xd2/0x230
[  605.524761][ T8746]  do_user_addr_fault+0x489/0xc80
[  605.529808][ T8746]  exc_page_fault+0x60/0x100
[  605.534419][ T8746]  ? clear_bhb_loop+0x30/0x80
[  605.539100][ T8746]  asm_exc_page_fault+0x22/0x30
[  605.543949][ T8746] RIP: 0033:0x7f9e97198200
[  605.548381][ T8746] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  605.567989][ T8746] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  605.574063][ T8746] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
[  605.582039][ T8746] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
executing program
[  605.590105][ T8746] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  605.598090][ T8746] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  605.606064][ T8746] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  605.614157][ T8746]  </TASK>
[  605.627672][ T8747] FAULT_INJECTION: forcing a failure.
[  605.627672][ T8747] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  605.641113][ T8747] CPU: 0 PID: 8747 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  605.649819][ T8747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  605.659984][ T8747] Call Trace:
[  605.663293][ T8747]  <TASK>
[  605.666233][ T8747]  dump_stack_lvl+0x168/0x230
[  605.670935][ T8747]  ? show_regs_print_info+0x20/0x20
[  605.676242][ T8747]  ? load_image+0x3b0/0x3b0
[  605.680764][ T8747]  ? __lock_acquire+0x7c60/0x7c60
[  605.685806][ T8747]  ? mark_lock+0x94/0x320
[  605.690160][ T8747]  should_fail+0x38c/0x4c0
[  605.694588][ T8747]  prepare_alloc_pages+0x1e4/0x5f0
[  605.699799][ T8747]  __alloc_pages+0x10e/0x470
[  605.704401][ T8747]  ? zone_statistics+0x170/0x170
[  605.709607][ T8747]  ? verify_lock_unused+0x140/0x140
[  605.714842][ T8747]  alloc_pages_vma+0x393/0x7c0
[  605.719625][ T8747]  wp_page_copy+0x206/0x1fd0
[  605.724227][ T8747]  ? do_wp_page+0x902/0xad0
[  605.728767][ T8747]  ? insert_page_into_pte_locked+0x480/0x480
[  605.734791][ T8747]  ? do_raw_spin_unlock+0x11d/0x230
[  605.739999][ T8747]  ? _raw_spin_unlock+0x24/0x40
[  605.744862][ T8747]  ? do_wp_page+0x902/0xad0
[  605.749477][ T8747]  handle_mm_fault+0x1eca/0x43c0
[  605.754523][ T8747]  ? get_page+0xe0/0xe0
[  605.758702][ T8747]  ? vmacache_find+0x53c/0x590
[  605.763470][ T8747]  ? vmacache_update+0xa0/0x100
[  605.768341][ T8747]  ? find_vma+0x1df/0x230
[  605.772681][ T8747]  do_user_addr_fault+0x489/0xc80
[  605.777724][ T8747]  exc_page_fault+0x60/0x100
[  605.782325][ T8747]  asm_exc_page_fault+0x22/0x30
[  605.787178][ T8747] RIP: 0033:0x7f9e97198370
[  605.791599][ T8747] Code: 84 dd fe ff ff 4c 89 e7 e8 ad ed 00 00 e9 d0 fe ff ff 0f 1f 84 00 00 00 00 00 49 8b 06 48 89 45 00 48 85 c0 0f 85 85 00 00 00 <c6> 05 79 4e 0a 00 01 31 c0 87 05 49 4a 0a 00 83 f8 01 0f 8f 84 00
[  605.811390][ T8747] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  605.817476][ T8747] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000004
[  605.825460][ T8747] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f9e9723baf8
[  605.833438][ T8747] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
executing program
[  605.841444][ T8747] R10: 0000000000000001 R11: 0000000000000202 R12: 00007f9e9723cdc8
[  605.849421][ T8747] R13: 0000000000000000 R14: 00007f9e9723cde0 R15: 00007f9e97191200
[  605.857411][ T8747]  </TASK>
[  605.878629][ T8748] FAULT_INJECTION: forcing a failure.
[  605.878629][ T8748] name failslab, interval 1, probability 0, space 0, times 0
[  605.891821][ T8748] CPU: 1 PID: 8748 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  605.900593][ T8748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  605.910679][ T8748] Call Trace:
[  605.913995][ T8748]  <TASK>
[  605.916930][ T8748]  dump_stack_lvl+0x168/0x230
[  605.921618][ T8748]  ? show_regs_print_info+0x20/0x20
[  605.926823][ T8748]  ? load_image+0x3b0/0x3b0
[  605.931339][ T8748]  should_fail+0x38c/0x4c0
[  605.936206][ T8748]  should_failslab+0x5/0x20
[  605.940727][ T8748]  slab_pre_alloc_hook+0x51/0xc0
[  605.945679][ T8748]  kmem_cache_alloc_trace+0x47/0x2a0
[  605.950985][ T8748]  ? sk_psock_skb_ingress_self+0x5b/0x300
[  605.956714][ T8748]  sk_psock_skb_ingress_self+0x5b/0x300
[  605.962286][ T8748]  sk_psock_verdict_recv+0x7d6/0x9a0
[  605.967670][ T8748]  unix_read_sock+0x10c/0x2c0
[  605.972575][ T8748]  ? sk_psock_skb_redirect+0x4c0/0x4c0
[  605.978051][ T8748]  ? unix_stream_splice_actor+0x100/0x100
[  605.983791][ T8748]  ? unix_dgram_sendmsg+0x11c9/0x1890
[  605.989309][ T8748]  ? unix_stream_splice_actor+0x100/0x100
[  605.995090][ T8748]  sk_psock_verdict_data_ready+0x115/0x170
[  606.001012][ T8748]  ? sk_psock_start_verdict+0xc0/0xc0
[  606.006490][ T8748]  ? _raw_spin_unlock_irqrestore+0xaa/0x100
[  606.012405][ T8748]  ? do_raw_spin_unlock+0x11d/0x230
[  606.017636][ T8748]  unix_dgram_sendmsg+0x11ed/0x1890
[  606.022872][ T8748]  ? aa_sk_perm+0x7b4/0x8f0
[  606.027400][ T8748]  ? unix_dgram_poll+0x660/0x660
[  606.032362][ T8748]  ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0
[  606.038795][ T8748]  ? aa_sock_msg_perm+0x94/0x150
[  606.043872][ T8748]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  606.049186][ T8748]  ? security_socket_sendmsg+0x7c/0xa0
[  606.054753][ T8748]  ? unix_dgram_poll+0x660/0x660
[  606.059874][ T8748]  ____sys_sendmsg+0x5a2/0x8c0
[  606.064648][ T8748]  ? memset+0x1e/0x40
[  606.068640][ T8748]  ? __sys_sendmsg_sock+0x30/0x30
[  606.073739][ T8748]  ? import_iovec+0x6f/0xa0
[  606.078348][ T8748]  ___sys_sendmsg+0x1f0/0x260
[  606.083043][ T8748]  ? __sys_sendmsg+0x250/0x250
[  606.087913][ T8748]  ? proc_fail_nth_write+0x17a/0x1f0
[  606.093361][ T8748]  ? vfs_write+0x84d/0xd00
[  606.097800][ T8748]  ? __context_tracking_exit+0x4c/0x80
[  606.103270][ T8748]  ? __fdget+0x150/0x210
[  606.107528][ T8748]  __se_sys_sendmsg+0x190/0x250
[  606.112656][ T8748]  ? __x64_sys_sendmsg+0x80/0x80
[  606.117716][ T8748]  ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[  606.123721][ T8748]  ? lockdep_hardirqs_on+0x94/0x140
[  606.128938][ T8748]  do_syscall_64+0x4c/0xa0
[  606.133370][ T8748]  ? clear_bhb_loop+0x30/0x80
[  606.138172][ T8748]  ? clear_bhb_loop+0x30/0x80
[  606.142957][ T8748]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  606.148907][ T8748] RIP: 0033:0x7f9e971c9c59
[  606.153588][ T8748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 1b 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  606.173204][ T8748] RSP: 002b:00007ffedf05b858 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  606.181629][ T8748] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9e971c9c59
executing program
[  606.189617][ T8748] RDX: 0000000000000000 RSI: 0000400000000500 RDI: 0000000000000004
[  606.197595][ T8748] RBP: 0000000000000001 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  606.205577][ T8748] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[  606.213778][ T8748] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  606.221782][ T8748]  </TASK>
[  606.238385][ T8749] FAULT_INJECTION: forcing a failure.
[  606.238385][ T8749] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  606.252215][ T8749] CPU: 1 PID: 8749 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  606.261081][ T8749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  606.271812][ T8749] Call Trace:
[  606.275704][ T8749]  <TASK>
[  606.278764][ T8749]  dump_stack_lvl+0x168/0x230
[  606.283983][ T8749]  ? show_regs_print_info+0x20/0x20
[  606.289190][ T8749]  ? load_image+0x3b0/0x3b0
[  606.293698][ T8749]  ? __lock_acquire+0x7c60/0x7c60
[  606.299012][ T8749]  ? mark_lock+0x94/0x320
[  606.303476][ T8749]  should_fail+0x38c/0x4c0
[  606.308032][ T8749]  prepare_alloc_pages+0x1e4/0x5f0
[  606.313167][ T8749]  __alloc_pages+0x10e/0x470
[  606.317770][ T8749]  ? zone_statistics+0x170/0x170
[  606.322741][ T8749]  ? verify_lock_unused+0x140/0x140
[  606.327972][ T8749]  alloc_pages_vma+0x393/0x7c0
[  606.332789][ T8749]  wp_page_copy+0x235/0x1fd0
[  606.337401][ T8749]  ? do_wp_page+0x902/0xad0
[  606.341916][ T8749]  ? insert_page_into_pte_locked+0x480/0x480
[  606.347900][ T8749]  ? do_raw_spin_unlock+0x11d/0x230
[  606.353104][ T8749]  ? _raw_spin_unlock+0x24/0x40
[  606.357959][ T8749]  ? do_wp_page+0x902/0xad0
[  606.362474][ T8749]  handle_mm_fault+0x1eca/0x43c0
[  606.367459][ T8749]  ? get_page+0xe0/0xe0
[  606.371623][ T8749]  ? vmacache_find+0x238/0x590
[  606.376391][ T8749]  ? find_vma+0xd2/0x230
[  606.380651][ T8749]  do_user_addr_fault+0x489/0xc80
[  606.386262][ T8749]  exc_page_fault+0x60/0x100
[  606.390869][ T8749]  ? clear_bhb_loop+0x30/0x80
[  606.395969][ T8749]  asm_exc_page_fault+0x22/0x30
[  606.400885][ T8749] RIP: 0033:0x7f9e97198200
[  606.405330][ T8749] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ed 1d 0a 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 <f0> 0f b1 15 c0 4b 0a 00 0f 85 0f 02 00 00 4c 8d 25 b3 4b 0a 00 4c
[  606.425574][ T8749] RSP: 002b:00007ffedf05b800 EFLAGS: 00010246
[  606.431824][ T8749] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001
executing program
[  606.439859][ T8749] RDX: 0000000000000001 RSI: 00007f9e9723a138 RDI: 0000000000000000
[  606.448169][ T8749] RBP: 00007f9e9723a138 R08: 00007ffedf05b5f7 R09: 0000000000000000
[  606.456351][ T8749] R10: 0000000000000001 R11: 0000000000000202 R12: 0000000000000000
[  606.464433][ T8749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  606.472716][ T8749]  </TASK>
[  606.476571][ T8749] pagefault_out_of_memory: 9 callbacks suppressed
[  606.476589][ T8749] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF
[  606.509500][ T8750] FAULT_INJECTION: forcing a failure.
[  606.509500][ T8750] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  606.523063][ T8750] CPU: 1 PID: 8750 Comm: syz-executor424 Not tainted 5.15.189-syzkaller #0
[  606.531757][ T8750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  606.541966][ T8750] Call Trace:
[  606.545368][ T8750]  <TASK>
[  606.548311][ T8750]  dump_stack_lvl+0x168/0x230
[  606.553015][ T8750]  ? show_regs_print_info+0x20/0x20