te+0x9f/0xf0 [ 219.005833][ T4743] exc_page_fault+0x271/0x700 [ 219.010507][ T4743] asm_exc_page_fault+0x22/0x30 [ 219.015348][ T4743] RIP: 0033:0x7fbdbf62ef40 [ 219.019753][ T4743] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 219.039348][ T4743] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 219.045414][ T4743] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 219.053377][ T4743] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 219.061350][ T4743] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 219.069324][ T4743] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 219.077302][ T4743] R13: 0000000000000116 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 219.085282][ T4743] executing program [ 219.279169][ T4745] FAULT_INJECTION: forcing a failure. [ 219.279169][ T4745] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.292437][ T4745] CPU: 1 PID: 4745 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 219.301225][ T4745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 219.311274][ T4745] Call Trace: [ 219.314562][ T4745] [ 219.317485][ T4745] dump_stack_lvl+0x1e3/0x2d0 [ 219.322160][ T4745] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 219.327791][ T4745] ? panic+0x860/0x860 [ 219.332063][ T4745] should_fail+0x38a/0x4c0 [ 219.336485][ T4745] prepare_alloc_pages+0x1db/0x5b0 [ 219.341622][ T4745] __alloc_pages+0x14f/0x700 [ 219.346218][ T4745] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 219.351529][ T4745] ? mark_lock+0x98/0x340 [ 219.355858][ T4745] ? __lock_acquire+0x1295/0x1ff0 [ 219.360900][ T4745] alloc_pages_vma+0x39a/0x800 [ 219.365667][ T4745] wp_page_copy+0x24e/0x2070 [ 219.370272][ T4745] ? __lock_acquire+0x1ff0/0x1ff0 [ 219.375290][ T4745] ? insert_page_into_pte_locked+0x540/0x540 [ 219.381540][ T4745] ? do_raw_spin_unlock+0x137/0x8b0 [ 219.386840][ T4745] ? _raw_spin_unlock+0x24/0x40 [ 219.391709][ T4745] ? do_wp_page+0x6d0/0xaf0 [ 219.396238][ T4745] handle_mm_fault+0x2a3d/0x5960 [ 219.401195][ T4745] ? numa_migrate_prep+0x1a0/0x1a0 [ 219.406317][ T4745] ? vmacache_find+0x4f9/0x590 [ 219.411069][ T4745] ? vmacache_update+0x9f/0xf0 [ 219.415826][ T4745] exc_page_fault+0x271/0x700 [ 219.420503][ T4745] asm_exc_page_fault+0x22/0x30 [ 219.425438][ T4745] RIP: 0033:0x7fbdbf62ef40 [ 219.429932][ T4745] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 219.449532][ T4745] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 219.455596][ T4745] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 219.463558][ T4745] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 219.471524][ T4745] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 219.479490][ T4745] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 219.487454][ T4745] R13: 0000000000000117 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 219.495428][ T4745] executing program [ 219.685613][ T4747] FAULT_INJECTION: forcing a failure. [ 219.685613][ T4747] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.698868][ T4747] CPU: 1 PID: 4747 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 219.707470][ T4747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 219.717542][ T4747] Call Trace: [ 219.720818][ T4747] [ 219.723758][ T4747] dump_stack_lvl+0x1e3/0x2d0 [ 219.728434][ T4747] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 219.734060][ T4747] ? panic+0x860/0x860 [ 219.738131][ T4747] should_fail+0x38a/0x4c0 [ 219.742549][ T4747] prepare_alloc_pages+0x1db/0x5b0 [ 219.747662][ T4747] __alloc_pages+0x14f/0x700 [ 219.752248][ T4747] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 219.757533][ T4747] ? mark_lock+0x98/0x340 [ 219.761860][ T4747] ? __lock_acquire+0x1295/0x1ff0 [ 219.766879][ T4747] alloc_pages_vma+0x39a/0x800 [ 219.771661][ T4747] wp_page_copy+0x24e/0x2070 [ 219.776254][ T4747] ? __lock_acquire+0x1ff0/0x1ff0 [ 219.781274][ T4747] ? insert_page_into_pte_locked+0x540/0x540 [ 219.787249][ T4747] ? do_raw_spin_unlock+0x137/0x8b0 [ 219.792444][ T4747] ? _raw_spin_unlock+0x24/0x40 [ 219.797288][ T4747] ? do_wp_page+0x6d0/0xaf0 [ 219.801806][ T4747] handle_mm_fault+0x2a3d/0x5960 [ 219.806757][ T4747] ? numa_migrate_prep+0x1a0/0x1a0 [ 219.811877][ T4747] ? vmacache_find+0x4f9/0x590 [ 219.816631][ T4747] ? vmacache_update+0x9f/0xf0 [ 219.821413][ T4747] exc_page_fault+0x271/0x700 [ 219.826093][ T4747] asm_exc_page_fault+0x22/0x30 [ 219.830941][ T4747] RIP: 0033:0x7fbdbf62ef40 [ 219.835348][ T4747] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 219.854952][ T4747] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 219.861023][ T4747] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 219.868986][ T4747] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 219.876954][ T4747] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 219.884922][ T4747] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 219.892889][ T4747] R13: 0000000000000118 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 219.900865][ T4747] executing program [ 220.097589][ T4749] FAULT_INJECTION: forcing a failure. [ 220.097589][ T4749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 220.110841][ T4749] CPU: 0 PID: 4749 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 220.119684][ T4749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 220.129747][ T4749] Call Trace: [ 220.133028][ T4749] [ 220.135948][ T4749] dump_stack_lvl+0x1e3/0x2d0 [ 220.140621][ T4749] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 220.146245][ T4749] ? panic+0x860/0x860 [ 220.150332][ T4749] should_fail+0x38a/0x4c0 [ 220.154747][ T4749] prepare_alloc_pages+0x1db/0x5b0 [ 220.159874][ T4749] __alloc_pages+0x14f/0x700 [ 220.164462][ T4749] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 220.169743][ T4749] ? mark_lock+0x98/0x340 [ 220.174070][ T4749] ? __lock_acquire+0x1295/0x1ff0 [ 220.179090][ T4749] alloc_pages_vma+0x39a/0x800 [ 220.183855][ T4749] wp_page_copy+0x24e/0x2070 [ 220.188445][ T4749] ? __lock_acquire+0x1ff0/0x1ff0 [ 220.193484][ T4749] ? insert_page_into_pte_locked+0x540/0x540 [ 220.199456][ T4749] ? do_raw_spin_unlock+0x137/0x8b0 [ 220.204656][ T4749] ? _raw_spin_unlock+0x24/0x40 [ 220.209501][ T4749] ? do_wp_page+0x6d0/0xaf0 [ 220.214008][ T4749] handle_mm_fault+0x2a3d/0x5960 [ 220.218957][ T4749] ? numa_migrate_prep+0x1a0/0x1a0 [ 220.224171][ T4749] ? vmacache_find+0x4f9/0x590 [ 220.228939][ T4749] ? vmacache_update+0x9f/0xf0 [ 220.233698][ T4749] exc_page_fault+0x271/0x700 [ 220.238376][ T4749] asm_exc_page_fault+0x22/0x30 [ 220.243218][ T4749] RIP: 0033:0x7fbdbf62ef40 [ 220.247626][ T4749] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 220.267224][ T4749] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 220.273288][ T4749] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 220.281541][ T4749] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 220.289513][ T4749] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 220.297478][ T4749] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 220.305442][ T4749] R13: 0000000000000119 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 220.313507][ T4749] [ 220.316992][ T4749] pagefault_out_of_memory: 3 callbacks suppressed [ 220.317007][ T4749] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 220.525559][ T4751] FAULT_INJECTION: forcing a failure. [ 220.525559][ T4751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 220.539018][ T4751] CPU: 0 PID: 4751 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 220.547619][ T4751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 220.557664][ T4751] Call Trace: [ 220.560931][ T4751] [ 220.563850][ T4751] dump_stack_lvl+0x1e3/0x2d0 [ 220.568522][ T4751] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 220.574234][ T4751] ? panic+0x860/0x860 [ 220.578316][ T4751] should_fail+0x38a/0x4c0 [ 220.582724][ T4751] prepare_alloc_pages+0x1db/0x5b0 [ 220.587830][ T4751] __alloc_pages+0x14f/0x700 [ 220.592441][ T4751] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 220.597724][ T4751] ? mark_lock+0x98/0x340 [ 220.602047][ T4751] ? __lock_acquire+0x1295/0x1ff0 [ 220.607061][ T4751] alloc_pages_vma+0x39a/0x800 [ 220.611842][ T4751] wp_page_copy+0x24e/0x2070 [ 220.616426][ T4751] ? __lock_acquire+0x1ff0/0x1ff0 [ 220.621461][ T4751] ? insert_page_into_pte_locked+0x540/0x540 [ 220.627444][ T4751] ? do_raw_spin_unlock+0x137/0x8b0 [ 220.632654][ T4751] ? _raw_spin_unlock+0x24/0x40 [ 220.637517][ T4751] ? do_wp_page+0x6d0/0xaf0 [ 220.642026][ T4751] handle_mm_fault+0x2a3d/0x5960 [ 220.647406][ T4751] ? numa_migrate_prep+0x1a0/0x1a0 [ 220.652521][ T4751] ? vmacache_find+0x4f9/0x590 [ 220.657369][ T4751] ? vmacache_update+0x9f/0xf0 [ 220.662125][ T4751] exc_page_fault+0x271/0x700 [ 220.666808][ T4751] asm_exc_page_fault+0x22/0x30 [ 220.671651][ T4751] RIP: 0033:0x7fbdbf62ef40 [ 220.676070][ T4751] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 220.695665][ T4751] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 220.701735][ T4751] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 220.709706][ T4751] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 220.717684][ T4751] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 220.725642][ T4751] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 220.733620][ T4751] R13: 000000000000011a R14: 431bde82d7b634db R15: 00007fffad559c70 [ 220.741618][ T4751] [ 220.745096][ T4751] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 220.939016][ T4753] FAULT_INJECTION: forcing a failure. [ 220.939016][ T4753] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 220.952280][ T4753] CPU: 0 PID: 4753 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 220.960879][ T4753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 220.970929][ T4753] Call Trace: [ 220.974203][ T4753] [ 220.977125][ T4753] dump_stack_lvl+0x1e3/0x2d0 [ 220.981804][ T4753] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 220.987449][ T4753] ? panic+0x860/0x860 [ 220.991521][ T4753] should_fail+0x38a/0x4c0 [ 220.995982][ T4753] prepare_alloc_pages+0x1db/0x5b0 [ 221.001094][ T4753] __alloc_pages+0x14f/0x700 [ 221.005690][ T4753] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 221.010973][ T4753] ? mark_lock+0x98/0x340 [ 221.015298][ T4753] ? __lock_acquire+0x1295/0x1ff0 [ 221.020319][ T4753] alloc_pages_vma+0x39a/0x800 [ 221.025081][ T4753] wp_page_copy+0x24e/0x2070 [ 221.029686][ T4753] ? __lock_acquire+0x1ff0/0x1ff0 [ 221.034729][ T4753] ? insert_page_into_pte_locked+0x540/0x540 [ 221.040700][ T4753] ? do_raw_spin_unlock+0x137/0x8b0 [ 221.045896][ T4753] ? _raw_spin_unlock+0x24/0x40 [ 221.050746][ T4753] ? do_wp_page+0x6d0/0xaf0 [ 221.055258][ T4753] handle_mm_fault+0x2a3d/0x5960 [ 221.060215][ T4753] ? numa_migrate_prep+0x1a0/0x1a0 [ 221.065338][ T4753] ? vmacache_find+0x4f9/0x590 [ 221.070089][ T4753] ? vmacache_update+0x9f/0xf0 [ 221.074861][ T4753] exc_page_fault+0x271/0x700 [ 221.079544][ T4753] asm_exc_page_fault+0x22/0x30 [ 221.084558][ T4753] RIP: 0033:0x7fbdbf62ef40 [ 221.088966][ T4753] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 221.108690][ T4753] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 221.114778][ T4753] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 221.122838][ T4753] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 221.130814][ T4753] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 221.138787][ T4753] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 221.146776][ T4753] R13: 000000000000011b R14: 431bde82d7b634db R15: 00007fffad559c70 [ 221.154765][ T4753] [ 221.158179][ T4753] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 221.359260][ T4755] FAULT_INJECTION: forcing a failure. [ 221.359260][ T4755] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 221.372782][ T4755] CPU: 1 PID: 4755 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 221.381373][ T4755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 221.391432][ T4755] Call Trace: [ 221.394716][ T4755] [ 221.397719][ T4755] dump_stack_lvl+0x1e3/0x2d0 [ 221.402393][ T4755] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 221.408023][ T4755] ? panic+0x860/0x860 [ 221.412107][ T4755] should_fail+0x38a/0x4c0 [ 221.416700][ T4755] prepare_alloc_pages+0x1db/0x5b0 [ 221.421832][ T4755] __alloc_pages+0x14f/0x700 [ 221.426451][ T4755] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 221.431743][ T4755] ? mark_lock+0x98/0x340 [ 221.436079][ T4755] ? __lock_acquire+0x1295/0x1ff0 [ 221.441115][ T4755] alloc_pages_vma+0x39a/0x800 [ 221.445877][ T4755] wp_page_copy+0x24e/0x2070 [ 221.450470][ T4755] ? __lock_acquire+0x1ff0/0x1ff0 [ 221.455493][ T4755] ? insert_page_into_pte_locked+0x540/0x540 [ 221.461475][ T4755] ? do_raw_spin_unlock+0x137/0x8b0 [ 221.466760][ T4755] ? _raw_spin_unlock+0x24/0x40 [ 221.471626][ T4755] ? do_wp_page+0x6d0/0xaf0 [ 221.476127][ T4755] handle_mm_fault+0x2a3d/0x5960 [ 221.481078][ T4755] ? numa_migrate_prep+0x1a0/0x1a0 [ 221.486225][ T4755] ? vmacache_find+0x4f9/0x590 [ 221.490979][ T4755] ? vmacache_update+0x9f/0xf0 [ 221.495760][ T4755] exc_page_fault+0x271/0x700 [ 221.500452][ T4755] asm_exc_page_fault+0x22/0x30 [ 221.505298][ T4755] RIP: 0033:0x7fbdbf62ef40 [ 221.509711][ T4755] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 221.529324][ T4755] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 221.535390][ T4755] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 221.543351][ T4755] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 221.551314][ T4755] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 221.559279][ T4755] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 221.567244][ T4755] R13: 000000000000011c R14: 431bde82d7b634db R15: 00007fffad559c70 [ 221.575223][ T4755] [ 221.578718][ T4755] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 221.775932][ T4757] FAULT_INJECTION: forcing a failure. [ 221.775932][ T4757] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 221.789380][ T4757] CPU: 1 PID: 4757 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 221.797968][ T4757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 221.808102][ T4757] Call Trace: [ 221.811379][ T4757] [ 221.814327][ T4757] dump_stack_lvl+0x1e3/0x2d0 [ 221.819034][ T4757] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 221.824668][ T4757] ? panic+0x860/0x860 [ 221.828740][ T4757] should_fail+0x38a/0x4c0 [ 221.833157][ T4757] prepare_alloc_pages+0x1db/0x5b0 [ 221.838272][ T4757] __alloc_pages+0x14f/0x700 [ 221.842862][ T4757] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 221.848146][ T4757] ? mark_lock+0x98/0x340 [ 221.852470][ T4757] ? __lock_acquire+0x1295/0x1ff0 [ 221.857574][ T4757] alloc_pages_vma+0x39a/0x800 [ 221.862331][ T4757] wp_page_copy+0x24e/0x2070 [ 221.866927][ T4757] ? __lock_acquire+0x1ff0/0x1ff0 [ 221.871948][ T4757] ? insert_page_into_pte_locked+0x540/0x540 [ 221.877923][ T4757] ? do_raw_spin_unlock+0x137/0x8b0 [ 221.883123][ T4757] ? _raw_spin_unlock+0x24/0x40 [ 221.887965][ T4757] ? do_wp_page+0x6d0/0xaf0 [ 221.892492][ T4757] handle_mm_fault+0x2a3d/0x5960 [ 221.897462][ T4757] ? numa_migrate_prep+0x1a0/0x1a0 [ 221.902583][ T4757] ? vmacache_find+0x4f9/0x590 [ 221.907334][ T4757] ? vmacache_update+0x9f/0xf0 [ 221.912103][ T4757] exc_page_fault+0x271/0x700 [ 221.916791][ T4757] asm_exc_page_fault+0x22/0x30 [ 221.921637][ T4757] RIP: 0033:0x7fbdbf62ef40 [ 221.926070][ T4757] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 221.945671][ T4757] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 221.951734][ T4757] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 221.959728][ T4757] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 221.967691][ T4757] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 221.975778][ T4757] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 221.983749][ T4757] R13: 000000000000011d R14: 431bde82d7b634db R15: 00007fffad559c70 [ 221.991738][ T4757] [ 221.995314][ T4757] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 222.187091][ T4759] FAULT_INJECTION: forcing a failure. [ 222.187091][ T4759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.200463][ T4759] CPU: 1 PID: 4759 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 222.209061][ T4759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 222.219117][ T4759] Call Trace: [ 222.222391][ T4759] [ 222.225312][ T4759] dump_stack_lvl+0x1e3/0x2d0 [ 222.229987][ T4759] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 222.235614][ T4759] ? panic+0x860/0x860 [ 222.239687][ T4759] should_fail+0x38a/0x4c0 [ 222.244100][ T4759] prepare_alloc_pages+0x1db/0x5b0 [ 222.249218][ T4759] __alloc_pages+0x14f/0x700 [ 222.253807][ T4759] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 222.259117][ T4759] ? mark_lock+0x98/0x340 [ 222.263441][ T4759] ? __lock_acquire+0x1295/0x1ff0 [ 222.268461][ T4759] alloc_pages_vma+0x39a/0x800 [ 222.273223][ T4759] wp_page_copy+0x24e/0x2070 [ 222.277811][ T4759] ? __lock_acquire+0x1ff0/0x1ff0 [ 222.282965][ T4759] ? insert_page_into_pte_locked+0x540/0x540 [ 222.288935][ T4759] ? do_raw_spin_unlock+0x137/0x8b0 [ 222.294128][ T4759] ? _raw_spin_unlock+0x24/0x40 [ 222.298982][ T4759] ? do_wp_page+0x6d0/0xaf0 [ 222.303501][ T4759] handle_mm_fault+0x2a3d/0x5960 [ 222.308451][ T4759] ? numa_migrate_prep+0x1a0/0x1a0 [ 222.313575][ T4759] ? vmacache_find+0x4f9/0x590 [ 222.318326][ T4759] ? vmacache_update+0x9f/0xf0 [ 222.323105][ T4759] exc_page_fault+0x271/0x700 [ 222.327784][ T4759] asm_exc_page_fault+0x22/0x30 [ 222.332630][ T4759] RIP: 0033:0x7fbdbf62ef40 [ 222.337049][ T4759] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 222.356685][ T4759] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 222.362749][ T4759] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 222.370709][ T4759] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 222.378673][ T4759] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 222.386638][ T4759] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 222.394648][ T4759] R13: 000000000000011e R14: 431bde82d7b634db R15: 00007fffad559c70 [ 222.402636][ T4759] [ 222.406090][ T4759] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 222.608896][ T4761] FAULT_INJECTION: forcing a failure. [ 222.608896][ T4761] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.622321][ T4761] CPU: 0 PID: 4761 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 222.630938][ T4761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 222.640994][ T4761] Call Trace: [ 222.644270][ T4761] [ 222.647192][ T4761] dump_stack_lvl+0x1e3/0x2d0 [ 222.651868][ T4761] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 222.657489][ T4761] ? panic+0x860/0x860 [ 222.661557][ T4761] should_fail+0x38a/0x4c0 [ 222.665987][ T4761] prepare_alloc_pages+0x1db/0x5b0 [ 222.671095][ T4761] __alloc_pages+0x14f/0x700 [ 222.675679][ T4761] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 222.680958][ T4761] ? mark_lock+0x98/0x340 [ 222.685278][ T4761] ? __lock_acquire+0x1295/0x1ff0 [ 222.690295][ T4761] alloc_pages_vma+0x39a/0x800 [ 222.695071][ T4761] wp_page_copy+0x24e/0x2070 [ 222.699657][ T4761] ? __lock_acquire+0x1ff0/0x1ff0 [ 222.704687][ T4761] ? insert_page_into_pte_locked+0x540/0x540 [ 222.710674][ T4761] ? do_raw_spin_unlock+0x137/0x8b0 [ 222.715873][ T4761] ? _raw_spin_unlock+0x24/0x40 [ 222.720715][ T4761] ? do_wp_page+0x6d0/0xaf0 [ 222.725215][ T4761] handle_mm_fault+0x2a3d/0x5960 [ 222.730161][ T4761] ? numa_migrate_prep+0x1a0/0x1a0 [ 222.735283][ T4761] ? vmacache_find+0x4f9/0x590 [ 222.740043][ T4761] ? vmacache_update+0x9f/0xf0 [ 222.744803][ T4761] exc_page_fault+0x271/0x700 [ 222.749491][ T4761] asm_exc_page_fault+0x22/0x30 [ 222.754348][ T4761] RIP: 0033:0x7fbdbf62ef40 [ 222.758760][ T4761] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 222.778372][ T4761] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 222.784430][ T4761] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 222.792387][ T4761] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 222.800371][ T4761] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 222.808328][ T4761] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 222.816288][ T4761] R13: 000000000000011f R14: 431bde82d7b634db R15: 00007fffad559c70 [ 222.824262][ T4761] [ 222.827652][ T4761] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 223.021250][ T4763] FAULT_INJECTION: forcing a failure. [ 223.021250][ T4763] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 223.034604][ T4763] CPU: 0 PID: 4763 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 223.043191][ T4763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 223.053242][ T4763] Call Trace: [ 223.056543][ T4763] [ 223.059464][ T4763] dump_stack_lvl+0x1e3/0x2d0 [ 223.064137][ T4763] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 223.069760][ T4763] ? panic+0x860/0x860 [ 223.073832][ T4763] should_fail+0x38a/0x4c0 [ 223.078417][ T4763] prepare_alloc_pages+0x1db/0x5b0 [ 223.083654][ T4763] __alloc_pages+0x14f/0x700 [ 223.088253][ T4763] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 223.093555][ T4763] ? mark_lock+0x98/0x340 [ 223.097978][ T4763] ? __lock_acquire+0x1295/0x1ff0 [ 223.103089][ T4763] alloc_pages_vma+0x39a/0x800 [ 223.107853][ T4763] wp_page_copy+0x24e/0x2070 [ 223.112444][ T4763] ? __lock_acquire+0x1ff0/0x1ff0 [ 223.117464][ T4763] ? insert_page_into_pte_locked+0x540/0x540 [ 223.123453][ T4763] ? do_raw_spin_unlock+0x137/0x8b0 [ 223.128647][ T4763] ? _raw_spin_unlock+0x24/0x40 [ 223.133497][ T4763] ? do_wp_page+0x6d0/0xaf0 [ 223.138081][ T4763] handle_mm_fault+0x2a3d/0x5960 [ 223.143225][ T4763] ? numa_migrate_prep+0x1a0/0x1a0 [ 223.148359][ T4763] ? vmacache_find+0x4f9/0x590 [ 223.153131][ T4763] ? vmacache_update+0x9f/0xf0 [ 223.157904][ T4763] exc_page_fault+0x271/0x700 [ 223.162582][ T4763] asm_exc_page_fault+0x22/0x30 [ 223.167428][ T4763] RIP: 0033:0x7fbdbf62ef40 [ 223.171840][ T4763] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 223.191445][ T4763] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 223.197517][ T4763] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 223.205481][ T4763] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 223.213443][ T4763] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 223.221417][ T4763] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 223.229394][ T4763] R13: 0000000000000120 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 223.237378][ T4763] [ 223.240816][ T4763] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 223.442146][ T4765] FAULT_INJECTION: forcing a failure. [ 223.442146][ T4765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 223.455648][ T4765] CPU: 1 PID: 4765 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 223.464284][ T4765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 223.474356][ T4765] Call Trace: [ 223.477636][ T4765] [ 223.480563][ T4765] dump_stack_lvl+0x1e3/0x2d0 [ 223.485236][ T4765] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 223.490895][ T4765] ? panic+0x860/0x860 [ 223.494965][ T4765] should_fail+0x38a/0x4c0 [ 223.499379][ T4765] prepare_alloc_pages+0x1db/0x5b0 [ 223.504487][ T4765] __alloc_pages+0x14f/0x700 [ 223.509071][ T4765] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 223.514351][ T4765] ? mark_lock+0x98/0x340 [ 223.518672][ T4765] ? __lock_acquire+0x1295/0x1ff0 [ 223.523693][ T4765] alloc_pages_vma+0x39a/0x800 [ 223.528453][ T4765] wp_page_copy+0x24e/0x2070 [ 223.533158][ T4765] ? __lock_acquire+0x1ff0/0x1ff0 [ 223.538195][ T4765] ? insert_page_into_pte_locked+0x540/0x540 [ 223.544181][ T4765] ? do_raw_spin_unlock+0x137/0x8b0 [ 223.549395][ T4765] ? _raw_spin_unlock+0x24/0x40 [ 223.554239][ T4765] ? do_wp_page+0x6d0/0xaf0 [ 223.558743][ T4765] handle_mm_fault+0x2a3d/0x5960 [ 223.563701][ T4765] ? numa_migrate_prep+0x1a0/0x1a0 [ 223.568822][ T4765] ? vmacache_find+0x4f9/0x590 [ 223.573576][ T4765] ? vmacache_update+0x9f/0xf0 [ 223.578334][ T4765] exc_page_fault+0x271/0x700 [ 223.583014][ T4765] asm_exc_page_fault+0x22/0x30 [ 223.587857][ T4765] RIP: 0033:0x7fbdbf62ef40 [ 223.592273][ T4765] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 223.611889][ T4765] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 223.618013][ T4765] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 223.625982][ T4765] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 223.633943][ T4765] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 223.641917][ T4765] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 223.649891][ T4765] R13: 0000000000000121 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 223.657862][ T4765] [ 223.661318][ T4765] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 223.854556][ T4767] FAULT_INJECTION: forcing a failure. [ 223.854556][ T4767] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 223.868031][ T4767] CPU: 1 PID: 4767 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 223.876655][ T4767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 223.886712][ T4767] Call Trace: [ 223.890003][ T4767] [ 223.892922][ T4767] dump_stack_lvl+0x1e3/0x2d0 [ 223.897596][ T4767] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 223.903224][ T4767] ? panic+0x860/0x860 [ 223.907296][ T4767] should_fail+0x38a/0x4c0 [ 223.911826][ T4767] prepare_alloc_pages+0x1db/0x5b0 [ 223.916934][ T4767] __alloc_pages+0x14f/0x700 [ 223.921516][ T4767] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 223.926795][ T4767] ? mark_lock+0x98/0x340 [ 223.931116][ T4767] ? __lock_acquire+0x1295/0x1ff0 [ 223.936133][ T4767] alloc_pages_vma+0x39a/0x800 [ 223.940892][ T4767] wp_page_copy+0x24e/0x2070 [ 223.945481][ T4767] ? __lock_acquire+0x1ff0/0x1ff0 [ 223.950501][ T4767] ? insert_page_into_pte_locked+0x540/0x540 [ 223.956480][ T4767] ? do_raw_spin_unlock+0x137/0x8b0 [ 223.961684][ T4767] ? _raw_spin_unlock+0x24/0x40 [ 223.966616][ T4767] ? do_wp_page+0x6d0/0xaf0 [ 223.971129][ T4767] handle_mm_fault+0x2a3d/0x5960 [ 223.976085][ T4767] ? numa_migrate_prep+0x1a0/0x1a0 [ 223.981208][ T4767] ? vmacache_find+0x4f9/0x590 [ 223.985962][ T4767] ? vmacache_update+0x9f/0xf0 [ 223.990722][ T4767] exc_page_fault+0x271/0x700 [ 223.995429][ T4767] asm_exc_page_fault+0x22/0x30 [ 224.000275][ T4767] RIP: 0033:0x7fbdbf62ef40 [ 224.004682][ T4767] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 224.024295][ T4767] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 224.030356][ T4767] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 224.038322][ T4767] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 224.046285][ T4767] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 224.054249][ T4767] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 224.062237][ T4767] R13: 0000000000000122 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 224.070217][ T4767] [ 224.073839][ T4767] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 224.266735][ T4769] FAULT_INJECTION: forcing a failure. [ 224.266735][ T4769] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 224.280163][ T4769] CPU: 0 PID: 4769 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 224.288770][ T4769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 224.298843][ T4769] Call Trace: [ 224.302117][ T4769] [ 224.305059][ T4769] dump_stack_lvl+0x1e3/0x2d0 [ 224.309752][ T4769] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 224.315377][ T4769] ? panic+0x860/0x860 [ 224.319446][ T4769] should_fail+0x38a/0x4c0 [ 224.323865][ T4769] prepare_alloc_pages+0x1db/0x5b0 [ 224.328978][ T4769] __alloc_pages+0x14f/0x700 [ 224.333563][ T4769] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 224.338851][ T4769] ? mark_lock+0x98/0x340 [ 224.343203][ T4769] ? __lock_acquire+0x1295/0x1ff0 [ 224.348227][ T4769] alloc_pages_vma+0x39a/0x800 [ 224.352987][ T4769] wp_page_copy+0x24e/0x2070 [ 224.357591][ T4769] ? __lock_acquire+0x1ff0/0x1ff0 [ 224.362623][ T4769] ? insert_page_into_pte_locked+0x540/0x540 [ 224.368598][ T4769] ? do_raw_spin_unlock+0x137/0x8b0 [ 224.373793][ T4769] ? _raw_spin_unlock+0x24/0x40 [ 224.378639][ T4769] ? do_wp_page+0x6d0/0xaf0 [ 224.383145][ T4769] handle_mm_fault+0x2a3d/0x5960 [ 224.388106][ T4769] ? numa_migrate_prep+0x1a0/0x1a0 [ 224.393229][ T4769] ? vmacache_find+0x4f9/0x590 [ 224.397981][ T4769] ? vmacache_update+0x9f/0xf0 [ 224.402775][ T4769] exc_page_fault+0x271/0x700 [ 224.407457][ T4769] asm_exc_page_fault+0x22/0x30 [ 224.412322][ T4769] RIP: 0033:0x7fbdbf62ef40 [ 224.416731][ T4769] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 224.436329][ T4769] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 224.442393][ T4769] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 224.450352][ T4769] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 224.458314][ T4769] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 224.466273][ T4769] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 224.474233][ T4769] R13: 0000000000000123 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 224.482208][ T4769] executing program [ 224.675569][ T4771] FAULT_INJECTION: forcing a failure. [ 224.675569][ T4771] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 224.688968][ T4771] CPU: 1 PID: 4771 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 224.697578][ T4771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 224.707630][ T4771] Call Trace: [ 224.710919][ T4771] [ 224.713841][ T4771] dump_stack_lvl+0x1e3/0x2d0 [ 224.718515][ T4771] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 224.724145][ T4771] ? panic+0x860/0x860 [ 224.728343][ T4771] should_fail+0x38a/0x4c0 [ 224.732762][ T4771] prepare_alloc_pages+0x1db/0x5b0 [ 224.737872][ T4771] __alloc_pages+0x14f/0x700 [ 224.742454][ T4771] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 224.747735][ T4771] ? mark_lock+0x98/0x340 [ 224.752060][ T4771] ? __lock_acquire+0x1295/0x1ff0 [ 224.757086][ T4771] alloc_pages_vma+0x39a/0x800 [ 224.761846][ T4771] wp_page_copy+0x24e/0x2070 [ 224.766436][ T4771] ? __lock_acquire+0x1ff0/0x1ff0 [ 224.771546][ T4771] ? insert_page_into_pte_locked+0x540/0x540 [ 224.777533][ T4771] ? do_raw_spin_unlock+0x137/0x8b0 [ 224.782829][ T4771] ? _raw_spin_unlock+0x24/0x40 [ 224.787692][ T4771] ? do_wp_page+0x6d0/0xaf0 [ 224.792220][ T4771] handle_mm_fault+0x2a3d/0x5960 [ 224.797186][ T4771] ? numa_migrate_prep+0x1a0/0x1a0 [ 224.802306][ T4771] ? vmacache_find+0x4f9/0x590 [ 224.807059][ T4771] ? vmacache_update+0x9f/0xf0 [ 224.811819][ T4771] exc_page_fault+0x271/0x700 [ 224.816517][ T4771] asm_exc_page_fault+0x22/0x30 [ 224.821368][ T4771] RIP: 0033:0x7fbdbf62ef40 [ 224.825797][ T4771] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 224.845502][ T4771] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 224.851675][ T4771] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 224.859638][ T4771] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 224.867629][ T4771] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 224.875592][ T4771] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 224.883553][ T4771] R13: 0000000000000124 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 224.891531][ T4771] executing program [ 225.088628][ T4773] FAULT_INJECTION: forcing a failure. [ 225.088628][ T4773] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 225.102386][ T4773] CPU: 0 PID: 4773 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 225.111002][ T4773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 225.121055][ T4773] Call Trace: [ 225.124350][ T4773] [ 225.127275][ T4773] dump_stack_lvl+0x1e3/0x2d0 [ 225.131952][ T4773] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 225.137601][ T4773] ? panic+0x860/0x860 [ 225.141684][ T4773] should_fail+0x38a/0x4c0 [ 225.146108][ T4773] prepare_alloc_pages+0x1db/0x5b0 [ 225.151213][ T4773] __alloc_pages+0x14f/0x700 [ 225.155814][ T4773] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 225.161098][ T4773] ? mark_lock+0x98/0x340 [ 225.165424][ T4773] ? __lock_acquire+0x1295/0x1ff0 [ 225.170448][ T4773] alloc_pages_vma+0x39a/0x800 [ 225.175213][ T4773] wp_page_copy+0x24e/0x2070 [ 225.179804][ T4773] ? __lock_acquire+0x1ff0/0x1ff0 [ 225.184832][ T4773] ? insert_page_into_pte_locked+0x540/0x540 [ 225.191006][ T4773] ? do_raw_spin_unlock+0x137/0x8b0 [ 225.196217][ T4773] ? _raw_spin_unlock+0x24/0x40 [ 225.201080][ T4773] ? do_wp_page+0x6d0/0xaf0 [ 225.205585][ T4773] handle_mm_fault+0x2a3d/0x5960 [ 225.210558][ T4773] ? numa_migrate_prep+0x1a0/0x1a0 [ 225.215682][ T4773] ? vmacache_find+0x4f9/0x590 [ 225.220474][ T4773] ? vmacache_update+0x9f/0xf0 [ 225.225233][ T4773] exc_page_fault+0x271/0x700 [ 225.229909][ T4773] asm_exc_page_fault+0x22/0x30 [ 225.234764][ T4773] RIP: 0033:0x7fbdbf62ef40 [ 225.239169][ T4773] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 225.258766][ T4773] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 225.264830][ T4773] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 225.272804][ T4773] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 225.280790][ T4773] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 225.288842][ T4773] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 225.296811][ T4773] R13: 0000000000000125 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 225.304824][ T4773] executing program [ 225.507362][ T4776] FAULT_INJECTION: forcing a failure. [ 225.507362][ T4776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 225.520797][ T4776] CPU: 0 PID: 4776 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 225.529426][ T4776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 225.539494][ T4776] Call Trace: [ 225.542775][ T4776] [ 225.545692][ T4776] dump_stack_lvl+0x1e3/0x2d0 [ 225.550379][ T4776] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 225.556001][ T4776] ? panic+0x860/0x860 [ 225.560069][ T4776] should_fail+0x38a/0x4c0 [ 225.564566][ T4776] prepare_alloc_pages+0x1db/0x5b0 [ 225.569680][ T4776] __alloc_pages+0x14f/0x700 [ 225.574284][ T4776] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 225.579566][ T4776] ? mark_lock+0x98/0x340 [ 225.583890][ T4776] ? __lock_acquire+0x1295/0x1ff0 [ 225.588993][ T4776] alloc_pages_vma+0x39a/0x800 [ 225.593758][ T4776] wp_page_copy+0x24e/0x2070 [ 225.598345][ T4776] ? __lock_acquire+0x1ff0/0x1ff0 [ 225.603370][ T4776] ? insert_page_into_pte_locked+0x540/0x540 [ 225.609370][ T4776] ? do_raw_spin_unlock+0x137/0x8b0 [ 225.614573][ T4776] ? _raw_spin_unlock+0x24/0x40 [ 225.619592][ T4776] ? do_wp_page+0x6d0/0xaf0 [ 225.624096][ T4776] handle_mm_fault+0x2a3d/0x5960 [ 225.629050][ T4776] ? numa_migrate_prep+0x1a0/0x1a0 [ 225.634169][ T4776] ? vmacache_find+0x4f9/0x590 [ 225.638917][ T4776] ? vmacache_update+0x9f/0xf0 [ 225.643674][ T4776] exc_page_fault+0x271/0x700 [ 225.648450][ T4776] asm_exc_page_fault+0x22/0x30 [ 225.653312][ T4776] RIP: 0033:0x7fbdbf62ef40 [ 225.657721][ T4776] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 225.677324][ T4776] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 225.683394][ T4776] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 225.691440][ T4776] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 225.699850][ T4776] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 225.707816][ T4776] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 225.715975][ T4776] R13: 0000000000000126 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 225.723983][ T4776] [ 225.727451][ T4776] pagefault_out_of_memory: 3 callbacks suppressed [ 225.727466][ T4776] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 225.937649][ T4778] FAULT_INJECTION: forcing a failure. [ 225.937649][ T4778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 225.950986][ T4778] CPU: 1 PID: 4778 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 225.959568][ T4778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 225.969613][ T4778] Call Trace: [ 225.972883][ T4778] [ 225.975805][ T4778] dump_stack_lvl+0x1e3/0x2d0 [ 225.980483][ T4778] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 225.986106][ T4778] ? panic+0x860/0x860 [ 225.990180][ T4778] should_fail+0x38a/0x4c0 [ 225.994593][ T4778] prepare_alloc_pages+0x1db/0x5b0 [ 225.999700][ T4778] __alloc_pages+0x14f/0x700 [ 226.004296][ T4778] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 226.009579][ T4778] ? mark_lock+0x98/0x340 [ 226.013902][ T4778] ? __lock_acquire+0x1295/0x1ff0 [ 226.018945][ T4778] alloc_pages_vma+0x39a/0x800 [ 226.023710][ T4778] wp_page_copy+0x24e/0x2070 [ 226.028304][ T4778] ? __lock_acquire+0x1ff0/0x1ff0 [ 226.033499][ T4778] ? insert_page_into_pte_locked+0x540/0x540 [ 226.039471][ T4778] ? do_raw_spin_unlock+0x137/0x8b0 [ 226.044771][ T4778] ? _raw_spin_unlock+0x24/0x40 [ 226.049615][ T4778] ? do_wp_page+0x6d0/0xaf0 [ 226.054121][ T4778] handle_mm_fault+0x2a3d/0x5960 [ 226.059069][ T4778] ? numa_migrate_prep+0x1a0/0x1a0 [ 226.064190][ T4778] ? vmacache_find+0x4f9/0x590 [ 226.068957][ T4778] ? vmacache_update+0x9f/0xf0 [ 226.073758][ T4778] exc_page_fault+0x271/0x700 [ 226.078434][ T4778] asm_exc_page_fault+0x22/0x30 [ 226.083285][ T4778] RIP: 0033:0x7fbdbf62ef40 [ 226.087711][ T4778] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 226.107318][ T4778] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 226.113378][ T4778] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 226.121342][ T4778] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 226.129314][ T4778] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 226.137287][ T4778] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 226.145266][ T4778] R13: 0000000000000127 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 226.153246][ T4778] [ 226.156785][ T4778] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 226.355247][ T4781] FAULT_INJECTION: forcing a failure. [ 226.355247][ T4781] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 226.369013][ T4781] CPU: 0 PID: 4781 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 226.377657][ T4781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 226.387704][ T4781] Call Trace: [ 226.391236][ T4781] [ 226.394155][ T4781] dump_stack_lvl+0x1e3/0x2d0 [ 226.398849][ T4781] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 226.404492][ T4781] ? panic+0x860/0x860 [ 226.408566][ T4781] should_fail+0x38a/0x4c0 [ 226.413001][ T4781] prepare_alloc_pages+0x1db/0x5b0 [ 226.418111][ T4781] __alloc_pages+0x14f/0x700 [ 226.422696][ T4781] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 226.427982][ T4781] ? mark_lock+0x98/0x340 [ 226.432340][ T4781] ? __lock_acquire+0x1295/0x1ff0 [ 226.437359][ T4781] alloc_pages_vma+0x39a/0x800 [ 226.442123][ T4781] wp_page_copy+0x24e/0x2070 [ 226.446711][ T4781] ? __lock_acquire+0x1ff0/0x1ff0 [ 226.451728][ T4781] ? insert_page_into_pte_locked+0x540/0x540 [ 226.457707][ T4781] ? do_raw_spin_unlock+0x137/0x8b0 [ 226.462899][ T4781] ? _raw_spin_unlock+0x24/0x40 [ 226.467738][ T4781] ? do_wp_page+0x6d0/0xaf0 [ 226.472247][ T4781] handle_mm_fault+0x2a3d/0x5960 [ 226.477197][ T4781] ? numa_migrate_prep+0x1a0/0x1a0 [ 226.482353][ T4781] ? vmacache_find+0x4f9/0x590 [ 226.487114][ T4781] ? vmacache_update+0x9f/0xf0 [ 226.491879][ T4781] exc_page_fault+0x271/0x700 [ 226.496556][ T4781] asm_exc_page_fault+0x22/0x30 [ 226.501419][ T4781] RIP: 0033:0x7fbdbf62ef40 [ 226.505866][ T4781] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 226.525466][ T4781] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 226.531534][ T4781] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 226.539499][ T4781] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 226.547566][ T4781] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 226.555558][ T4781] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 226.563712][ T4781] R13: 0000000000000128 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 226.571685][ T4781] [ 226.575170][ T4781] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 226.773541][ T4783] FAULT_INJECTION: forcing a failure. [ 226.773541][ T4783] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 226.786942][ T4783] CPU: 0 PID: 4783 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 226.795569][ T4783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 226.805728][ T4783] Call Trace: [ 226.808997][ T4783] [ 226.811924][ T4783] dump_stack_lvl+0x1e3/0x2d0 [ 226.816597][ T4783] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 226.822230][ T4783] ? panic+0x860/0x860 [ 226.826296][ T4783] should_fail+0x38a/0x4c0 [ 226.830717][ T4783] prepare_alloc_pages+0x1db/0x5b0 [ 226.835827][ T4783] __alloc_pages+0x14f/0x700 [ 226.840432][ T4783] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 226.845708][ T4783] ? mark_lock+0x98/0x340 [ 226.850030][ T4783] ? __lock_acquire+0x1295/0x1ff0 [ 226.855045][ T4783] alloc_pages_vma+0x39a/0x800 [ 226.859802][ T4783] wp_page_copy+0x24e/0x2070 [ 226.864389][ T4783] ? __lock_acquire+0x1ff0/0x1ff0 [ 226.869404][ T4783] ? insert_page_into_pte_locked+0x540/0x540 [ 226.875384][ T4783] ? do_raw_spin_unlock+0x137/0x8b0 [ 226.880594][ T4783] ? _raw_spin_unlock+0x24/0x40 [ 226.885455][ T4783] ? do_wp_page+0x6d0/0xaf0 [ 226.889953][ T4783] handle_mm_fault+0x2a3d/0x5960 [ 226.894903][ T4783] ? numa_migrate_prep+0x1a0/0x1a0 [ 226.900021][ T4783] ? vmacache_find+0x4f9/0x590 [ 226.904785][ T4783] ? vmacache_update+0x9f/0xf0 [ 226.909560][ T4783] exc_page_fault+0x271/0x700 [ 226.914250][ T4783] asm_exc_page_fault+0x22/0x30 [ 226.919089][ T4783] RIP: 0033:0x7fbdbf62ef40 [ 226.923497][ T4783] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 226.943089][ T4783] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 226.949152][ T4783] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 226.957110][ T4783] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 226.965085][ T4783] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 226.973254][ T4783] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 226.981213][ T4783] R13: 0000000000000129 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 226.989205][ T4783] [ 226.995787][ T4783] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 227.004932][ T7] Bluetooth: hci0: command 0x0406 tx timeout executing program [ 227.197600][ T4786] FAULT_INJECTION: forcing a failure. [ 227.197600][ T4786] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.210962][ T4786] CPU: 1 PID: 4786 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 227.219546][ T4786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 227.229594][ T4786] Call Trace: [ 227.232882][ T4786] [ 227.235819][ T4786] dump_stack_lvl+0x1e3/0x2d0 [ 227.240489][ T4786] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 227.246128][ T4786] ? panic+0x860/0x860 [ 227.250234][ T4786] should_fail+0x38a/0x4c0 [ 227.254835][ T4786] prepare_alloc_pages+0x1db/0x5b0 [ 227.259999][ T4786] __alloc_pages+0x14f/0x700 [ 227.264613][ T4786] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 227.269903][ T4786] ? mark_lock+0x98/0x340 [ 227.274237][ T4786] ? __lock_acquire+0x1295/0x1ff0 [ 227.279255][ T4786] alloc_pages_vma+0x39a/0x800 [ 227.284013][ T4786] wp_page_copy+0x24e/0x2070 [ 227.288602][ T4786] ? __lock_acquire+0x1ff0/0x1ff0 [ 227.293635][ T4786] ? insert_page_into_pte_locked+0x540/0x540 [ 227.299607][ T4786] ? do_raw_spin_unlock+0x137/0x8b0 [ 227.304798][ T4786] ? _raw_spin_unlock+0x24/0x40 [ 227.309655][ T4786] ? do_wp_page+0x6d0/0xaf0 [ 227.314158][ T4786] handle_mm_fault+0x2a3d/0x5960 [ 227.319219][ T4786] ? numa_migrate_prep+0x1a0/0x1a0 [ 227.324355][ T4786] ? vmacache_find+0x4f9/0x590 [ 227.329198][ T4786] ? vmacache_update+0x9f/0xf0 [ 227.333960][ T4786] exc_page_fault+0x271/0x700 [ 227.338662][ T4786] asm_exc_page_fault+0x22/0x30 [ 227.343529][ T4786] RIP: 0033:0x7fbdbf62ef40 [ 227.347938][ T4786] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 227.367534][ T4786] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 227.373593][ T4786] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 227.381573][ T4786] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 227.389559][ T4786] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 227.397612][ T4786] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 227.405577][ T4786] R13: 000000000000012a R14: 431bde82d7b634db R15: 00007fffad559c70 [ 227.413549][ T4786] [ 227.417011][ T4786] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 227.615913][ T4788] FAULT_INJECTION: forcing a failure. [ 227.615913][ T4788] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.629246][ T4788] CPU: 1 PID: 4788 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 227.637826][ T4788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 227.647960][ T4788] Call Trace: [ 227.651234][ T4788] [ 227.654154][ T4788] dump_stack_lvl+0x1e3/0x2d0 [ 227.658827][ T4788] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 227.664451][ T4788] ? panic+0x860/0x860 [ 227.668519][ T4788] should_fail+0x38a/0x4c0 [ 227.672943][ T4788] prepare_alloc_pages+0x1db/0x5b0 [ 227.678052][ T4788] __alloc_pages+0x14f/0x700 [ 227.682654][ T4788] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 227.687951][ T4788] ? mark_lock+0x98/0x340 [ 227.692276][ T4788] ? __lock_acquire+0x1295/0x1ff0 [ 227.697303][ T4788] alloc_pages_vma+0x39a/0x800 [ 227.702090][ T4788] wp_page_copy+0x24e/0x2070 [ 227.706707][ T4788] ? __lock_acquire+0x1ff0/0x1ff0 [ 227.711742][ T4788] ? insert_page_into_pte_locked+0x540/0x540 [ 227.717742][ T4788] ? do_raw_spin_unlock+0x137/0x8b0 [ 227.723024][ T4788] ? _raw_spin_unlock+0x24/0x40 [ 227.727867][ T4788] ? do_wp_page+0x6d0/0xaf0 [ 227.732366][ T4788] handle_mm_fault+0x2a3d/0x5960 [ 227.737311][ T4788] ? numa_migrate_prep+0x1a0/0x1a0 [ 227.742428][ T4788] ? vmacache_find+0x4f9/0x590 [ 227.747202][ T4788] ? vmacache_update+0x9f/0xf0 [ 227.751958][ T4788] exc_page_fault+0x271/0x700 [ 227.756635][ T4788] asm_exc_page_fault+0x22/0x30 [ 227.761484][ T4788] RIP: 0033:0x7fbdbf62ef40 [ 227.765887][ T4788] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 227.785566][ T4788] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 227.791646][ T4788] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 227.799705][ T4788] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 227.807665][ T4788] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 227.815710][ T4788] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 227.823669][ T4788] R13: 000000000000012b R14: 431bde82d7b634db R15: 00007fffad559c70 [ 227.831653][ T4788] [ 227.835259][ T4788] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 228.041493][ T4792] FAULT_INJECTION: forcing a failure. [ 228.041493][ T4792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 228.054831][ T4792] CPU: 0 PID: 4792 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 228.063442][ T4792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 228.073508][ T4792] Call Trace: [ 228.076782][ T4792] [ 228.079707][ T4792] dump_stack_lvl+0x1e3/0x2d0 [ 228.084381][ T4792] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 228.090028][ T4792] ? panic+0x860/0x860 [ 228.094107][ T4792] should_fail+0x38a/0x4c0 [ 228.098524][ T4792] prepare_alloc_pages+0x1db/0x5b0 [ 228.103725][ T4792] __alloc_pages+0x14f/0x700 [ 228.108340][ T4792] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 228.113622][ T4792] ? mark_lock+0x98/0x340 [ 228.117949][ T4792] ? __lock_acquire+0x1295/0x1ff0 [ 228.122980][ T4792] alloc_pages_vma+0x39a/0x800 [ 228.127793][ T4792] wp_page_copy+0x24e/0x2070 [ 228.132382][ T4792] ? __lock_acquire+0x1ff0/0x1ff0 [ 228.137405][ T4792] ? insert_page_into_pte_locked+0x540/0x540 [ 228.143380][ T4792] ? do_raw_spin_unlock+0x137/0x8b0 [ 228.148577][ T4792] ? _raw_spin_unlock+0x24/0x40 [ 228.153418][ T4792] ? do_wp_page+0x6d0/0xaf0 [ 228.157940][ T4792] handle_mm_fault+0x2a3d/0x5960 [ 228.162888][ T4792] ? numa_migrate_prep+0x1a0/0x1a0 [ 228.168012][ T4792] ? vmacache_find+0x4f9/0x590 [ 228.172771][ T4792] ? vmacache_update+0x9f/0xf0 [ 228.177532][ T4792] exc_page_fault+0x271/0x700 [ 228.182208][ T4792] asm_exc_page_fault+0x22/0x30 [ 228.187055][ T4792] RIP: 0033:0x7fbdbf62ef40 [ 228.191469][ T4792] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 228.211074][ T4792] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 228.217179][ T4792] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 228.225149][ T4792] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 228.233111][ T4792] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 228.241085][ T4792] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 228.249061][ T4792] R13: 000000000000012c R14: 431bde82d7b634db R15: 00007fffad559c70 [ 228.257048][ T4792] [ 228.260564][ T4792] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 228.455897][ T4795] FAULT_INJECTION: forcing a failure. [ 228.455897][ T4795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 228.469192][ T4795] CPU: 0 PID: 4795 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 228.477794][ T4795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 228.487843][ T4795] Call Trace: [ 228.491134][ T4795] [ 228.494056][ T4795] dump_stack_lvl+0x1e3/0x2d0 [ 228.498734][ T4795] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 228.504362][ T4795] ? panic+0x860/0x860 [ 228.508459][ T4795] should_fail+0x38a/0x4c0 [ 228.512876][ T4795] prepare_alloc_pages+0x1db/0x5b0 [ 228.517988][ T4795] __alloc_pages+0x14f/0x700 [ 228.522572][ T4795] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 228.527873][ T4795] ? mark_lock+0x98/0x340 [ 228.532199][ T4795] ? __lock_acquire+0x1295/0x1ff0 [ 228.537240][ T4795] alloc_pages_vma+0x39a/0x800 [ 228.542002][ T4795] wp_page_copy+0x24e/0x2070 [ 228.546604][ T4795] ? __lock_acquire+0x1ff0/0x1ff0 [ 228.551629][ T4795] ? insert_page_into_pte_locked+0x540/0x540 [ 228.557604][ T4795] ? do_raw_spin_unlock+0x137/0x8b0 [ 228.562800][ T4795] ? _raw_spin_unlock+0x24/0x40 [ 228.567646][ T4795] ? do_wp_page+0x6d0/0xaf0 [ 228.572230][ T4795] handle_mm_fault+0x2a3d/0x5960 [ 228.577181][ T4795] ? numa_migrate_prep+0x1a0/0x1a0 [ 228.582308][ T4795] ? vmacache_find+0x4f9/0x590 [ 228.587064][ T4795] ? vmacache_update+0x9f/0xf0 [ 228.591822][ T4795] exc_page_fault+0x271/0x700 [ 228.596500][ T4795] asm_exc_page_fault+0x22/0x30 [ 228.601348][ T4795] RIP: 0033:0x7fbdbf62ef40 [ 228.605761][ T4795] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 228.625377][ T4795] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 228.631436][ T4795] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 228.639414][ T4795] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 228.647382][ T4795] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 executing program [ 228.655353][ T4795] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 228.663324][ T4795] R13: 000000000000012d R14: 431bde82d7b634db R15: 00007fffad559c70 [ 228.671299][ T4795] [ 228.674704][ T4795] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 228.864363][ T4797] FAULT_INJECTION: forcing a failure. [ 228.864363][ T4797] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 228.877791][ T4797] CPU: 0 PID: 4797 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 228.886431][ T4797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 228.896509][ T4797] Call Trace: [ 228.899788][ T4797] [ 228.902714][ T4797] dump_stack_lvl+0x1e3/0x2d0 [ 228.907415][ T4797] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 228.913044][ T4797] ? panic+0x860/0x860 [ 228.917131][ T4797] should_fail+0x38a/0x4c0 [ 228.921563][ T4797] prepare_alloc_pages+0x1db/0x5b0 [ 228.926683][ T4797] __alloc_pages+0x14f/0x700 [ 228.931273][ T4797] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 228.936555][ T4797] ? mark_lock+0x98/0x340 [ 228.940902][ T4797] ? __lock_acquire+0x1295/0x1ff0 [ 228.945935][ T4797] alloc_pages_vma+0x39a/0x800 [ 228.950720][ T4797] wp_page_copy+0x24e/0x2070 [ 228.955334][ T4797] ? __lock_acquire+0x1ff0/0x1ff0 [ 228.960357][ T4797] ? insert_page_into_pte_locked+0x540/0x540 [ 228.966330][ T4797] ? do_raw_spin_unlock+0x137/0x8b0 [ 228.971526][ T4797] ? _raw_spin_unlock+0x24/0x40 [ 228.976364][ T4797] ? do_wp_page+0x6d0/0xaf0 [ 228.980883][ T4797] handle_mm_fault+0x2a3d/0x5960 [ 228.985836][ T4797] ? numa_migrate_prep+0x1a0/0x1a0 [ 228.990996][ T4797] ? vmacache_find+0x4f9/0x590 [ 228.995749][ T4797] ? vmacache_update+0x9f/0xf0 [ 229.000510][ T4797] exc_page_fault+0x271/0x700 [ 229.005189][ T4797] asm_exc_page_fault+0x22/0x30 [ 229.010055][ T4797] RIP: 0033:0x7fbdbf62ef40 [ 229.014472][ T4797] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 229.034065][ T4797] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 229.040152][ T4797] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 229.048200][ T4797] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 229.056162][ T4797] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 229.064136][ T4797] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 229.072117][ T4797] R13: 000000000000012e R14: 431bde82d7b634db R15: 00007fffad559c70 [ 229.080098][ T4797] [ 229.083602][ T4797] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 229.281300][ T4799] FAULT_INJECTION: forcing a failure. [ 229.281300][ T4799] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.294732][ T4799] CPU: 0 PID: 4799 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 229.303889][ T4799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 229.314034][ T4799] Call Trace: [ 229.317336][ T4799] [ 229.320263][ T4799] dump_stack_lvl+0x1e3/0x2d0 [ 229.324966][ T4799] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 229.330594][ T4799] ? panic+0x860/0x860 [ 229.334678][ T4799] should_fail+0x38a/0x4c0 [ 229.339096][ T4799] prepare_alloc_pages+0x1db/0x5b0 [ 229.344208][ T4799] __alloc_pages+0x14f/0x700 [ 229.348793][ T4799] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 229.354162][ T4799] ? mark_lock+0x98/0x340 [ 229.358487][ T4799] ? __lock_acquire+0x1295/0x1ff0 [ 229.363506][ T4799] alloc_pages_vma+0x39a/0x800 [ 229.368276][ T4799] wp_page_copy+0x24e/0x2070 [ 229.372875][ T4799] ? __lock_acquire+0x1ff0/0x1ff0 [ 229.377902][ T4799] ? insert_page_into_pte_locked+0x540/0x540 [ 229.383884][ T4799] ? do_raw_spin_unlock+0x137/0x8b0 [ 229.389134][ T4799] ? _raw_spin_unlock+0x24/0x40 [ 229.393985][ T4799] ? do_wp_page+0x6d0/0xaf0 [ 229.398489][ T4799] handle_mm_fault+0x2a3d/0x5960 [ 229.403450][ T4799] ? numa_migrate_prep+0x1a0/0x1a0 [ 229.408587][ T4799] ? vmacache_find+0x4f9/0x590 [ 229.413348][ T4799] ? vmacache_update+0x9f/0xf0 [ 229.418129][ T4799] exc_page_fault+0x271/0x700 [ 229.422822][ T4799] asm_exc_page_fault+0x22/0x30 [ 229.427696][ T4799] RIP: 0033:0x7fbdbf62ef40 [ 229.432112][ T4799] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 229.451714][ T4799] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 229.457777][ T4799] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 229.465765][ T4799] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 229.473817][ T4799] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 229.481790][ T4799] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 229.489762][ T4799] R13: 000000000000012f R14: 431bde82d7b634db R15: 00007fffad559c70 [ 229.497743][ T4799] [ 229.501294][ T4799] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 229.701146][ T4801] FAULT_INJECTION: forcing a failure. [ 229.701146][ T4801] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.715103][ T4801] CPU: 1 PID: 4801 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 229.723720][ T4801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 229.733787][ T4801] Call Trace: [ 229.737059][ T4801] [ 229.740003][ T4801] dump_stack_lvl+0x1e3/0x2d0 [ 229.744710][ T4801] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 229.750340][ T4801] ? panic+0x860/0x860 [ 229.754428][ T4801] should_fail+0x38a/0x4c0 [ 229.758861][ T4801] prepare_alloc_pages+0x1db/0x5b0 [ 229.763987][ T4801] __alloc_pages+0x14f/0x700 [ 229.768585][ T4801] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 229.773876][ T4801] ? mark_lock+0x98/0x340 [ 229.778199][ T4801] ? __lock_acquire+0x1295/0x1ff0 [ 229.783231][ T4801] alloc_pages_vma+0x39a/0x800 [ 229.788032][ T4801] wp_page_copy+0x24e/0x2070 [ 229.792644][ T4801] ? __lock_acquire+0x1ff0/0x1ff0 [ 229.797664][ T4801] ? insert_page_into_pte_locked+0x540/0x540 [ 229.803635][ T4801] ? do_raw_spin_unlock+0x137/0x8b0 [ 229.808840][ T4801] ? _raw_spin_unlock+0x24/0x40 [ 229.813797][ T4801] ? do_wp_page+0x6d0/0xaf0 [ 229.818304][ T4801] handle_mm_fault+0x2a3d/0x5960 [ 229.823266][ T4801] ? numa_migrate_prep+0x1a0/0x1a0 [ 229.828393][ T4801] ? vmacache_find+0x4f9/0x590 [ 229.833154][ T4801] ? vmacache_update+0x9f/0xf0 [ 229.837937][ T4801] exc_page_fault+0x271/0x700 [ 229.842659][ T4801] asm_exc_page_fault+0x22/0x30 [ 229.848035][ T4801] RIP: 0033:0x7fbdbf62ef40 [ 229.852441][ T4801] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 229.872048][ T4801] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 229.878113][ T4801] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 229.886078][ T4801] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 229.894038][ T4801] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 229.901999][ T4801] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 229.909982][ T4801] R13: 0000000000000130 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 229.917971][ T4801] executing program [ 230.109324][ T4803] FAULT_INJECTION: forcing a failure. [ 230.109324][ T4803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.123224][ T4803] CPU: 0 PID: 4803 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 230.131844][ T4803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 230.141901][ T4803] Call Trace: [ 230.145190][ T4803] [ 230.148133][ T4803] dump_stack_lvl+0x1e3/0x2d0 [ 230.152808][ T4803] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 230.158435][ T4803] ? panic+0x860/0x860 [ 230.162518][ T4803] should_fail+0x38a/0x4c0 [ 230.166934][ T4803] prepare_alloc_pages+0x1db/0x5b0 [ 230.172049][ T4803] __alloc_pages+0x14f/0x700 [ 230.176633][ T4803] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 230.181917][ T4803] ? mark_lock+0x98/0x340 [ 230.186243][ T4803] ? __lock_acquire+0x1295/0x1ff0 [ 230.191270][ T4803] alloc_pages_vma+0x39a/0x800 [ 230.196034][ T4803] wp_page_copy+0x24e/0x2070 [ 230.200627][ T4803] ? __lock_acquire+0x1ff0/0x1ff0 [ 230.205647][ T4803] ? insert_page_into_pte_locked+0x540/0x540 [ 230.211621][ T4803] ? do_raw_spin_unlock+0x137/0x8b0 [ 230.216823][ T4803] ? _raw_spin_unlock+0x24/0x40 [ 230.221679][ T4803] ? do_wp_page+0x6d0/0xaf0 [ 230.226191][ T4803] handle_mm_fault+0x2a3d/0x5960 [ 230.231148][ T4803] ? numa_migrate_prep+0x1a0/0x1a0 [ 230.236285][ T4803] ? vmacache_find+0x4f9/0x590 [ 230.241045][ T4803] ? vmacache_update+0x9f/0xf0 [ 230.245808][ T4803] exc_page_fault+0x271/0x700 [ 230.250530][ T4803] asm_exc_page_fault+0x22/0x30 [ 230.255378][ T4803] RIP: 0033:0x7fbdbf62ef40 [ 230.259818][ T4803] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 230.279425][ T4803] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 230.285525][ T4803] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 230.293487][ T4803] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 230.301493][ T4803] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 230.309489][ T4803] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 230.317468][ T4803] R13: 0000000000000131 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 230.325471][ T4803] executing program [ 230.518783][ T4805] FAULT_INJECTION: forcing a failure. [ 230.518783][ T4805] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.532200][ T4805] CPU: 1 PID: 4805 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 230.540809][ T4805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 230.550874][ T4805] Call Trace: [ 230.554157][ T4805] [ 230.557081][ T4805] dump_stack_lvl+0x1e3/0x2d0 [ 230.561758][ T4805] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 230.567398][ T4805] ? panic+0x860/0x860 [ 230.571468][ T4805] should_fail+0x38a/0x4c0 [ 230.575881][ T4805] prepare_alloc_pages+0x1db/0x5b0 [ 230.581005][ T4805] __alloc_pages+0x14f/0x700 [ 230.585601][ T4805] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 230.590886][ T4805] ? mark_lock+0x98/0x340 [ 230.595213][ T4805] ? __lock_acquire+0x1295/0x1ff0 [ 230.600228][ T4805] alloc_pages_vma+0x39a/0x800 [ 230.605104][ T4805] wp_page_copy+0x24e/0x2070 [ 230.609697][ T4805] ? __lock_acquire+0x1ff0/0x1ff0 [ 230.614715][ T4805] ? insert_page_into_pte_locked+0x540/0x540 [ 230.620686][ T4805] ? do_raw_spin_unlock+0x137/0x8b0 [ 230.625911][ T4805] ? _raw_spin_unlock+0x24/0x40 [ 230.630764][ T4805] ? do_wp_page+0x6d0/0xaf0 [ 230.635264][ T4805] handle_mm_fault+0x2a3d/0x5960 [ 230.640234][ T4805] ? numa_migrate_prep+0x1a0/0x1a0 [ 230.645356][ T4805] ? vmacache_find+0x4f9/0x590 [ 230.650111][ T4805] ? vmacache_update+0x9f/0xf0 [ 230.654877][ T4805] exc_page_fault+0x271/0x700 [ 230.659567][ T4805] asm_exc_page_fault+0x22/0x30 [ 230.664407][ T4805] RIP: 0033:0x7fbdbf62ef40 [ 230.668813][ T4805] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 230.688413][ T4805] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 230.694472][ T4805] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 230.702432][ T4805] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 230.710395][ T4805] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 230.718456][ T4805] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 230.726426][ T4805] R13: 0000000000000132 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 230.734424][ T4805] [ 230.737875][ T4805] pagefault_out_of_memory: 2 callbacks suppressed [ 230.737898][ T4805] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 230.939154][ T4807] FAULT_INJECTION: forcing a failure. [ 230.939154][ T4807] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.952570][ T4807] CPU: 0 PID: 4807 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 230.961201][ T4807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 230.971257][ T4807] Call Trace: [ 230.974529][ T4807] [ 230.977454][ T4807] dump_stack_lvl+0x1e3/0x2d0 [ 230.982128][ T4807] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 230.987798][ T4807] ? panic+0x860/0x860 [ 230.991875][ T4807] should_fail+0x38a/0x4c0 [ 230.996305][ T4807] prepare_alloc_pages+0x1db/0x5b0 [ 231.001411][ T4807] __alloc_pages+0x14f/0x700 [ 231.006010][ T4807] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 231.011290][ T4807] ? mark_lock+0x98/0x340 [ 231.015610][ T4807] ? __lock_acquire+0x1295/0x1ff0 [ 231.020627][ T4807] alloc_pages_vma+0x39a/0x800 [ 231.025385][ T4807] wp_page_copy+0x24e/0x2070 [ 231.029970][ T4807] ? __lock_acquire+0x1ff0/0x1ff0 [ 231.035102][ T4807] ? insert_page_into_pte_locked+0x540/0x540 [ 231.041102][ T4807] ? do_raw_spin_unlock+0x137/0x8b0 [ 231.046945][ T4807] ? _raw_spin_unlock+0x24/0x40 [ 231.051865][ T4807] ? do_wp_page+0x6d0/0xaf0 [ 231.056403][ T4807] handle_mm_fault+0x2a3d/0x5960 [ 231.061385][ T4807] ? numa_migrate_prep+0x1a0/0x1a0 [ 231.066509][ T4807] ? vmacache_find+0x4f9/0x590 [ 231.071265][ T4807] ? vmacache_update+0x9f/0xf0 [ 231.076038][ T4807] exc_page_fault+0x271/0x700 [ 231.080714][ T4807] asm_exc_page_fault+0x22/0x30 [ 231.085554][ T4807] RIP: 0033:0x7fbdbf62ef40 [ 231.089971][ T4807] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 231.109586][ T4807] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 231.115654][ T4807] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 231.123613][ T4807] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 231.131573][ T4807] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 231.139536][ T4807] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 231.147510][ T4807] R13: 0000000000000133 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 231.155530][ T4807] [ 231.159067][ T4807] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 231.353674][ T4809] FAULT_INJECTION: forcing a failure. [ 231.353674][ T4809] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 231.367778][ T4809] CPU: 0 PID: 4809 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 231.376385][ T4809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 231.386436][ T4809] Call Trace: [ 231.389706][ T4809] [ 231.392810][ T4809] dump_stack_lvl+0x1e3/0x2d0 [ 231.397510][ T4809] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 231.403145][ T4809] ? panic+0x860/0x860 [ 231.407215][ T4809] should_fail+0x38a/0x4c0 [ 231.411631][ T4809] prepare_alloc_pages+0x1db/0x5b0 [ 231.416741][ T4809] __alloc_pages+0x14f/0x700 [ 231.421326][ T4809] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 231.426619][ T4809] ? mark_lock+0x98/0x340 [ 231.430940][ T4809] ? __lock_acquire+0x1295/0x1ff0 [ 231.435957][ T4809] alloc_pages_vma+0x39a/0x800 [ 231.440721][ T4809] wp_page_copy+0x24e/0x2070 [ 231.445311][ T4809] ? __lock_acquire+0x1ff0/0x1ff0 [ 231.450340][ T4809] ? insert_page_into_pte_locked+0x540/0x540 [ 231.456310][ T4809] ? do_raw_spin_unlock+0x137/0x8b0 [ 231.461505][ T4809] ? _raw_spin_unlock+0x24/0x40 [ 231.466392][ T4809] ? do_wp_page+0x6d0/0xaf0 [ 231.470895][ T4809] handle_mm_fault+0x2a3d/0x5960 [ 231.475847][ T4809] ? numa_migrate_prep+0x1a0/0x1a0 [ 231.480968][ T4809] ? vmacache_find+0x4f9/0x590 [ 231.485945][ T4809] ? vmacache_update+0x9f/0xf0 [ 231.490701][ T4809] exc_page_fault+0x271/0x700 [ 231.495375][ T4809] asm_exc_page_fault+0x22/0x30 [ 231.500215][ T4809] RIP: 0033:0x7fbdbf62ef40 [ 231.504619][ T4809] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 231.524214][ T4809] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 231.530275][ T4809] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 231.538241][ T4809] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 231.546380][ T4809] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 231.554344][ T4809] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 231.562305][ T4809] R13: 0000000000000134 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 231.570277][ T4809] [ 231.573796][ T4809] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 231.766501][ T4811] FAULT_INJECTION: forcing a failure. [ 231.766501][ T4811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 231.779786][ T4811] CPU: 0 PID: 4811 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 231.788387][ T4811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 231.798431][ T4811] Call Trace: [ 231.801700][ T4811] [ 231.804620][ T4811] dump_stack_lvl+0x1e3/0x2d0 [ 231.809292][ T4811] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 231.814923][ T4811] ? panic+0x860/0x860 [ 231.819020][ T4811] should_fail+0x38a/0x4c0 [ 231.823430][ T4811] prepare_alloc_pages+0x1db/0x5b0 [ 231.828536][ T4811] __alloc_pages+0x14f/0x700 [ 231.833117][ T4811] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 231.838397][ T4811] ? mark_lock+0x98/0x340 [ 231.842718][ T4811] ? __lock_acquire+0x1295/0x1ff0 [ 231.847731][ T4811] alloc_pages_vma+0x39a/0x800 [ 231.852491][ T4811] wp_page_copy+0x24e/0x2070 [ 231.857081][ T4811] ? __lock_acquire+0x1ff0/0x1ff0 [ 231.862097][ T4811] ? insert_page_into_pte_locked+0x540/0x540 [ 231.868069][ T4811] ? do_raw_spin_unlock+0x137/0x8b0 [ 231.873286][ T4811] ? _raw_spin_unlock+0x24/0x40 [ 231.878161][ T4811] ? do_wp_page+0x6d0/0xaf0 [ 231.882664][ T4811] handle_mm_fault+0x2a3d/0x5960 [ 231.887613][ T4811] ? numa_migrate_prep+0x1a0/0x1a0 [ 231.892752][ T4811] ? vmacache_find+0x4f9/0x590 [ 231.897506][ T4811] ? vmacache_update+0x9f/0xf0 [ 231.902263][ T4811] exc_page_fault+0x271/0x700 [ 231.906937][ T4811] asm_exc_page_fault+0x22/0x30 [ 231.911783][ T4811] RIP: 0033:0x7fbdbf62ef40 [ 231.916184][ T4811] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 231.935780][ T4811] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 231.941837][ T4811] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 231.949797][ T4811] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 231.957768][ T4811] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 231.965740][ T4811] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 231.973728][ T4811] R13: 0000000000000135 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 231.981706][ T4811] [ 231.985242][ T4811] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 232.185806][ T4813] FAULT_INJECTION: forcing a failure. [ 232.185806][ T4813] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 232.199094][ T4813] CPU: 1 PID: 4813 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 232.207699][ T4813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 232.217767][ T4813] Call Trace: [ 232.221151][ T4813] [ 232.224086][ T4813] dump_stack_lvl+0x1e3/0x2d0 [ 232.228773][ T4813] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 232.234402][ T4813] ? panic+0x860/0x860 [ 232.238470][ T4813] should_fail+0x38a/0x4c0 [ 232.242895][ T4813] prepare_alloc_pages+0x1db/0x5b0 [ 232.248025][ T4813] __alloc_pages+0x14f/0x700 [ 232.252621][ T4813] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 232.257899][ T4813] ? mark_lock+0x98/0x340 [ 232.262249][ T4813] ? __lock_acquire+0x1295/0x1ff0 [ 232.267292][ T4813] alloc_pages_vma+0x39a/0x800 [ 232.272053][ T4813] wp_page_copy+0x24e/0x2070 [ 232.276639][ T4813] ? __lock_acquire+0x1ff0/0x1ff0 [ 232.281657][ T4813] ? insert_page_into_pte_locked+0x540/0x540 [ 232.287628][ T4813] ? do_raw_spin_unlock+0x137/0x8b0 [ 232.292823][ T4813] ? _raw_spin_unlock+0x24/0x40 [ 232.297787][ T4813] ? do_wp_page+0x6d0/0xaf0 [ 232.302291][ T4813] handle_mm_fault+0x2a3d/0x5960 [ 232.307243][ T4813] ? numa_migrate_prep+0x1a0/0x1a0 [ 232.312365][ T4813] ? vmacache_find+0x4f9/0x590 [ 232.317117][ T4813] ? vmacache_update+0x9f/0xf0 [ 232.321872][ T4813] exc_page_fault+0x271/0x700 [ 232.326581][ T4813] asm_exc_page_fault+0x22/0x30 [ 232.331449][ T4813] RIP: 0033:0x7fbdbf62ef40 [ 232.335853][ T4813] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 232.355450][ T4813] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 232.361513][ T4813] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 232.369475][ T4813] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 232.377456][ T4813] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 232.385421][ T4813] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 232.393382][ T4813] R13: 0000000000000136 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 232.401358][ T4813] [ 232.404902][ T4813] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 232.609829][ T4815] FAULT_INJECTION: forcing a failure. [ 232.609829][ T4815] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 232.623202][ T4815] CPU: 0 PID: 4815 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 232.631805][ T4815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 232.641865][ T4815] Call Trace: [ 232.645136][ T4815] [ 232.648058][ T4815] dump_stack_lvl+0x1e3/0x2d0 [ 232.652730][ T4815] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 232.658370][ T4815] ? panic+0x860/0x860 [ 232.662460][ T4815] should_fail+0x38a/0x4c0 [ 232.666873][ T4815] prepare_alloc_pages+0x1db/0x5b0 [ 232.671983][ T4815] __alloc_pages+0x14f/0x700 [ 232.676590][ T4815] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 232.681870][ T4815] ? mark_lock+0x98/0x340 [ 232.686194][ T4815] ? __lock_acquire+0x1295/0x1ff0 [ 232.691212][ T4815] alloc_pages_vma+0x39a/0x800 [ 232.695971][ T4815] wp_page_copy+0x24e/0x2070 [ 232.700562][ T4815] ? __lock_acquire+0x1ff0/0x1ff0 [ 232.705595][ T4815] ? insert_page_into_pte_locked+0x540/0x540 [ 232.711564][ T4815] ? do_raw_spin_unlock+0x137/0x8b0 [ 232.716773][ T4815] ? _raw_spin_unlock+0x24/0x40 [ 232.721637][ T4815] ? do_wp_page+0x6d0/0xaf0 [ 232.726139][ T4815] handle_mm_fault+0x2a3d/0x5960 [ 232.731089][ T4815] ? numa_migrate_prep+0x1a0/0x1a0 [ 232.736226][ T4815] ? vmacache_find+0x4f9/0x590 [ 232.741001][ T4815] ? vmacache_update+0x9f/0xf0 [ 232.745792][ T4815] exc_page_fault+0x271/0x700 [ 232.750496][ T4815] asm_exc_page_fault+0x22/0x30 [ 232.755350][ T4815] RIP: 0033:0x7fbdbf62ef40 [ 232.759777][ T4815] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 232.779387][ T4815] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 232.785461][ T4815] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 232.793430][ T4815] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 232.801402][ T4815] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 232.809373][ T4815] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 232.817338][ T4815] R13: 0000000000000137 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 232.825330][ T4815] [ 232.828732][ T4815] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 233.028031][ T4817] FAULT_INJECTION: forcing a failure. [ 233.028031][ T4817] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 233.041311][ T4817] CPU: 0 PID: 4817 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 233.049896][ T4817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 233.059947][ T4817] Call Trace: [ 233.063222][ T4817] [ 233.066158][ T4817] dump_stack_lvl+0x1e3/0x2d0 [ 233.070838][ T4817] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 233.076468][ T4817] ? panic+0x860/0x860 [ 233.080543][ T4817] should_fail+0x38a/0x4c0 [ 233.084971][ T4817] prepare_alloc_pages+0x1db/0x5b0 [ 233.090097][ T4817] __alloc_pages+0x14f/0x700 [ 233.094686][ T4817] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 233.099965][ T4817] ? mark_lock+0x98/0x340 [ 233.104291][ T4817] ? __lock_acquire+0x1295/0x1ff0 [ 233.109311][ T4817] alloc_pages_vma+0x39a/0x800 [ 233.114074][ T4817] wp_page_copy+0x24e/0x2070 [ 233.118664][ T4817] ? __lock_acquire+0x1ff0/0x1ff0 [ 233.123683][ T4817] ? insert_page_into_pte_locked+0x540/0x540 [ 233.129655][ T4817] ? do_raw_spin_unlock+0x137/0x8b0 [ 233.134882][ T4817] ? _raw_spin_unlock+0x24/0x40 [ 233.139735][ T4817] ? do_wp_page+0x6d0/0xaf0 [ 233.144238][ T4817] handle_mm_fault+0x2a3d/0x5960 [ 233.149313][ T4817] ? numa_migrate_prep+0x1a0/0x1a0 [ 233.154459][ T4817] ? vmacache_find+0x4f9/0x590 [ 233.159236][ T4817] ? vmacache_update+0x9f/0xf0 [ 233.164009][ T4817] exc_page_fault+0x271/0x700 [ 233.168692][ T4817] asm_exc_page_fault+0x22/0x30 [ 233.173550][ T4817] RIP: 0033:0x7fbdbf62ef40 [ 233.177961][ T4817] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 233.197563][ T4817] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 233.203652][ T4817] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 233.211621][ T4817] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 233.219595][ T4817] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 233.227580][ T4817] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 233.235556][ T4817] R13: 0000000000000138 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 233.243539][ T4817] [ 233.247410][ T4817] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 233.448015][ T4819] FAULT_INJECTION: forcing a failure. [ 233.448015][ T4819] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 233.461295][ T4819] CPU: 1 PID: 4819 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 233.469912][ T4819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 233.479963][ T4819] Call Trace: [ 233.483235][ T4819] [ 233.486156][ T4819] dump_stack_lvl+0x1e3/0x2d0 [ 233.490856][ T4819] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 233.496516][ T4819] ? panic+0x860/0x860 [ 233.500622][ T4819] should_fail+0x38a/0x4c0 [ 233.505058][ T4819] prepare_alloc_pages+0x1db/0x5b0 [ 233.510189][ T4819] __alloc_pages+0x14f/0x700 [ 233.514791][ T4819] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 233.520103][ T4819] ? mark_lock+0x98/0x340 [ 233.524451][ T4819] ? __lock_acquire+0x1295/0x1ff0 [ 233.529561][ T4819] alloc_pages_vma+0x39a/0x800 [ 233.534337][ T4819] wp_page_copy+0x24e/0x2070 [ 233.538926][ T4819] ? __lock_acquire+0x1ff0/0x1ff0 [ 233.544038][ T4819] ? insert_page_into_pte_locked+0x540/0x540 [ 233.550030][ T4819] ? do_raw_spin_unlock+0x137/0x8b0 [ 233.555235][ T4819] ? _raw_spin_unlock+0x24/0x40 [ 233.560083][ T4819] ? do_wp_page+0x6d0/0xaf0 [ 233.564602][ T4819] handle_mm_fault+0x2a3d/0x5960 [ 233.569564][ T4819] ? numa_migrate_prep+0x1a0/0x1a0 [ 233.574704][ T4819] ? vmacache_find+0x4f9/0x590 [ 233.579466][ T4819] ? vmacache_update+0x9f/0xf0 [ 233.584230][ T4819] exc_page_fault+0x271/0x700 [ 233.588909][ T4819] asm_exc_page_fault+0x22/0x30 [ 233.593780][ T4819] RIP: 0033:0x7fbdbf62ef40 [ 233.598199][ T4819] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 233.617799][ T4819] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 233.623865][ T4819] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 233.631830][ T4819] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 233.639794][ T4819] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 233.647761][ T4819] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 233.655734][ T4819] R13: 0000000000000139 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 233.663712][ T4819] [ 233.667232][ T4819] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 233.862931][ T4821] FAULT_INJECTION: forcing a failure. [ 233.862931][ T4821] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 233.876295][ T4821] CPU: 1 PID: 4821 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 233.884886][ T4821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 233.894949][ T4821] Call Trace: [ 233.898222][ T4821] [ 233.901142][ T4821] dump_stack_lvl+0x1e3/0x2d0 [ 233.905834][ T4821] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 233.911466][ T4821] ? panic+0x860/0x860 [ 233.915542][ T4821] should_fail+0x38a/0x4c0 [ 233.919957][ T4821] prepare_alloc_pages+0x1db/0x5b0 [ 233.925081][ T4821] __alloc_pages+0x14f/0x700 [ 233.929669][ T4821] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 233.934955][ T4821] ? mark_lock+0x98/0x340 [ 233.939291][ T4821] ? __lock_acquire+0x1295/0x1ff0 [ 233.944311][ T4821] alloc_pages_vma+0x39a/0x800 [ 233.949070][ T4821] wp_page_copy+0x24e/0x2070 [ 233.953659][ T4821] ? __lock_acquire+0x1ff0/0x1ff0 [ 233.958679][ T4821] ? insert_page_into_pte_locked+0x540/0x540 [ 233.964650][ T4821] ? do_raw_spin_unlock+0x137/0x8b0 [ 233.969862][ T4821] ? _raw_spin_unlock+0x24/0x40 [ 233.974714][ T4821] ? do_wp_page+0x6d0/0xaf0 [ 233.979213][ T4821] handle_mm_fault+0x2a3d/0x5960 [ 233.984173][ T4821] ? numa_migrate_prep+0x1a0/0x1a0 [ 233.989306][ T4821] ? vmacache_find+0x4f9/0x590 [ 233.994057][ T4821] ? vmacache_update+0x9f/0xf0 [ 233.998811][ T4821] exc_page_fault+0x271/0x700 [ 234.003505][ T4821] asm_exc_page_fault+0x22/0x30 [ 234.008361][ T4821] RIP: 0033:0x7fbdbf62ef40 [ 234.012771][ T4821] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 234.032378][ T4821] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 234.038811][ T4821] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 234.046786][ T4821] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 234.054764][ T4821] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 234.062732][ T4821] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 234.070699][ T4821] R13: 000000000000013a R14: 431bde82d7b634db R15: 00007fffad559c70 [ 234.078683][ T4821] [ 234.082101][ T4821] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 234.274266][ T4823] FAULT_INJECTION: forcing a failure. [ 234.274266][ T4823] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 234.287658][ T4823] CPU: 0 PID: 4823 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 234.296252][ T4823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 234.306316][ T4823] Call Trace: [ 234.309604][ T4823] [ 234.312546][ T4823] dump_stack_lvl+0x1e3/0x2d0 [ 234.317235][ T4823] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 234.322897][ T4823] ? panic+0x860/0x860 [ 234.327117][ T4823] should_fail+0x38a/0x4c0 [ 234.331558][ T4823] prepare_alloc_pages+0x1db/0x5b0 [ 234.336682][ T4823] __alloc_pages+0x14f/0x700 [ 234.341281][ T4823] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 234.346704][ T4823] ? mark_lock+0x98/0x340 [ 234.351056][ T4823] ? __lock_acquire+0x1295/0x1ff0 [ 234.356115][ T4823] alloc_pages_vma+0x39a/0x800 [ 234.360897][ T4823] wp_page_copy+0x24e/0x2070 [ 234.365497][ T4823] ? __lock_acquire+0x1ff0/0x1ff0 [ 234.370523][ T4823] ? insert_page_into_pte_locked+0x540/0x540 [ 234.376506][ T4823] ? do_raw_spin_unlock+0x137/0x8b0 [ 234.381705][ T4823] ? _raw_spin_unlock+0x24/0x40 [ 234.386548][ T4823] ? do_wp_page+0x6d0/0xaf0 [ 234.391051][ T4823] handle_mm_fault+0x2a3d/0x5960 [ 234.395999][ T4823] ? numa_migrate_prep+0x1a0/0x1a0 [ 234.401119][ T4823] ? vmacache_find+0x4f9/0x590 [ 234.405870][ T4823] ? vmacache_update+0x9f/0xf0 [ 234.410632][ T4823] exc_page_fault+0x271/0x700 [ 234.415312][ T4823] asm_exc_page_fault+0x22/0x30 [ 234.420162][ T4823] RIP: 0033:0x7fbdbf62ef40 [ 234.424573][ T4823] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 234.444181][ T4823] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 234.450262][ T4823] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 234.458229][ T4823] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 234.466208][ T4823] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 234.474175][ T4823] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 234.482139][ T4823] R13: 000000000000013b R14: 431bde82d7b634db R15: 00007fffad559c70 [ 234.490127][ T4823] [ 234.493768][ T4823] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 234.693164][ T4825] FAULT_INJECTION: forcing a failure. [ 234.693164][ T4825] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 234.706560][ T4825] CPU: 0 PID: 4825 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 234.715157][ T4825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 234.725207][ T4825] Call Trace: [ 234.728486][ T4825] [ 234.731415][ T4825] dump_stack_lvl+0x1e3/0x2d0 [ 234.736097][ T4825] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 234.741732][ T4825] ? panic+0x860/0x860 [ 234.745807][ T4825] should_fail+0x38a/0x4c0 [ 234.750229][ T4825] prepare_alloc_pages+0x1db/0x5b0 [ 234.755337][ T4825] __alloc_pages+0x14f/0x700 [ 234.759928][ T4825] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 234.765304][ T4825] ? mark_lock+0x98/0x340 [ 234.769650][ T4825] ? __lock_acquire+0x1295/0x1ff0 [ 234.774676][ T4825] alloc_pages_vma+0x39a/0x800 [ 234.779434][ T4825] wp_page_copy+0x24e/0x2070 [ 234.784033][ T4825] ? __lock_acquire+0x1ff0/0x1ff0 [ 234.789049][ T4825] ? insert_page_into_pte_locked+0x540/0x540 [ 234.795022][ T4825] ? do_raw_spin_unlock+0x137/0x8b0 [ 234.800231][ T4825] ? _raw_spin_unlock+0x24/0x40 [ 234.805073][ T4825] ? do_wp_page+0x6d0/0xaf0 [ 234.809573][ T4825] handle_mm_fault+0x2a3d/0x5960 [ 234.814524][ T4825] ? numa_migrate_prep+0x1a0/0x1a0 [ 234.819640][ T4825] ? vmacache_find+0x4f9/0x590 [ 234.824397][ T4825] ? vmacache_update+0x9f/0xf0 [ 234.829172][ T4825] exc_page_fault+0x271/0x700 [ 234.833851][ T4825] asm_exc_page_fault+0x22/0x30 [ 234.838707][ T4825] RIP: 0033:0x7fbdbf62ef40 [ 234.843123][ T4825] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 234.862723][ T4825] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 234.868785][ T4825] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 234.876749][ T4825] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 234.884716][ T4825] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 234.892687][ T4825] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 234.900660][ T4825] R13: 000000000000013c R14: 431bde82d7b634db R15: 00007fffad559c70 [ 234.908635][ T4825] executing program [ 235.104659][ T4827] FAULT_INJECTION: forcing a failure. [ 235.104659][ T4827] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.118062][ T4827] CPU: 0 PID: 4827 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 235.126678][ T4827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 235.136730][ T4827] Call Trace: [ 235.140002][ T4827] [ 235.142919][ T4827] dump_stack_lvl+0x1e3/0x2d0 [ 235.147605][ T4827] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 235.153230][ T4827] ? panic+0x860/0x860 [ 235.157302][ T4827] should_fail+0x38a/0x4c0 [ 235.161727][ T4827] prepare_alloc_pages+0x1db/0x5b0 [ 235.166834][ T4827] __alloc_pages+0x14f/0x700 [ 235.171434][ T4827] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 235.176715][ T4827] ? mark_lock+0x98/0x340 [ 235.181037][ T4827] ? __lock_acquire+0x1295/0x1ff0 [ 235.186054][ T4827] alloc_pages_vma+0x39a/0x800 [ 235.190833][ T4827] wp_page_copy+0x24e/0x2070 [ 235.195439][ T4827] ? __lock_acquire+0x1ff0/0x1ff0 [ 235.200459][ T4827] ? insert_page_into_pte_locked+0x540/0x540 [ 235.206429][ T4827] ? do_raw_spin_unlock+0x137/0x8b0 [ 235.211650][ T4827] ? _raw_spin_unlock+0x24/0x40 [ 235.216499][ T4827] ? do_wp_page+0x6d0/0xaf0 [ 235.220998][ T4827] handle_mm_fault+0x2a3d/0x5960 [ 235.225940][ T4827] ? numa_migrate_prep+0x1a0/0x1a0 [ 235.231086][ T4827] ? vmacache_find+0x4f9/0x590 [ 235.235840][ T4827] ? vmacache_update+0x9f/0xf0 [ 235.240606][ T4827] exc_page_fault+0x271/0x700 [ 235.245302][ T4827] asm_exc_page_fault+0x22/0x30 [ 235.250148][ T4827] RIP: 0033:0x7fbdbf62ef40 [ 235.254553][ T4827] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 235.274149][ T4827] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 235.280213][ T4827] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 235.288190][ T4827] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 235.296149][ T4827] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 235.304126][ T4827] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 235.312089][ T4827] R13: 000000000000013d R14: 431bde82d7b634db R15: 00007fffad559c70 [ 235.320217][ T4827] executing program [ 235.518313][ T4829] FAULT_INJECTION: forcing a failure. [ 235.518313][ T4829] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.531674][ T4829] CPU: 0 PID: 4829 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 235.540379][ T4829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 235.550437][ T4829] Call Trace: [ 235.553727][ T4829] [ 235.556651][ T4829] dump_stack_lvl+0x1e3/0x2d0 [ 235.561333][ T4829] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 235.566989][ T4829] ? panic+0x860/0x860 [ 235.571065][ T4829] should_fail+0x38a/0x4c0 [ 235.575502][ T4829] prepare_alloc_pages+0x1db/0x5b0 [ 235.580765][ T4829] __alloc_pages+0x14f/0x700 [ 235.585372][ T4829] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 235.590669][ T4829] ? mark_lock+0x98/0x340 [ 235.595016][ T4829] ? __lock_acquire+0x1295/0x1ff0 [ 235.600049][ T4829] alloc_pages_vma+0x39a/0x800 [ 235.604824][ T4829] wp_page_copy+0x24e/0x2070 [ 235.609517][ T4829] ? __lock_acquire+0x1ff0/0x1ff0 [ 235.614546][ T4829] ? insert_page_into_pte_locked+0x540/0x540 [ 235.620522][ T4829] ? do_raw_spin_unlock+0x137/0x8b0 [ 235.625717][ T4829] ? _raw_spin_unlock+0x24/0x40 [ 235.630568][ T4829] ? do_wp_page+0x6d0/0xaf0 [ 235.635070][ T4829] handle_mm_fault+0x2a3d/0x5960 [ 235.640021][ T4829] ? numa_migrate_prep+0x1a0/0x1a0 [ 235.645141][ T4829] ? vmacache_find+0x4f9/0x590 [ 235.649903][ T4829] ? vmacache_update+0x9f/0xf0 [ 235.654656][ T4829] exc_page_fault+0x271/0x700 [ 235.659332][ T4829] asm_exc_page_fault+0x22/0x30 [ 235.664176][ T4829] RIP: 0033:0x7fbdbf62ef40 [ 235.668607][ T4829] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 235.688211][ T4829] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 235.694286][ T4829] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 235.702346][ T4829] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 235.710313][ T4829] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 235.718297][ T4829] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 235.726266][ T4829] R13: 000000000000013e R14: 431bde82d7b634db R15: 00007fffad559c70 [ 235.734245][ T4829] executing program [ 235.926317][ T4831] FAULT_INJECTION: forcing a failure. [ 235.926317][ T4831] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.939633][ T4831] CPU: 1 PID: 4831 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 235.948279][ T4831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 235.958352][ T4831] Call Trace: [ 235.961627][ T4831] [ 235.964549][ T4831] dump_stack_lvl+0x1e3/0x2d0 [ 235.969222][ T4831] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 235.974851][ T4831] ? panic+0x860/0x860 [ 235.978925][ T4831] should_fail+0x38a/0x4c0 [ 235.983339][ T4831] prepare_alloc_pages+0x1db/0x5b0 [ 235.988455][ T4831] __alloc_pages+0x14f/0x700 [ 235.993148][ T4831] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 235.998430][ T4831] ? mark_lock+0x98/0x340 [ 236.002765][ T4831] ? __lock_acquire+0x1295/0x1ff0 [ 236.007812][ T4831] alloc_pages_vma+0x39a/0x800 [ 236.012702][ T4831] wp_page_copy+0x24e/0x2070 [ 236.017291][ T4831] ? __lock_acquire+0x1ff0/0x1ff0 [ 236.022311][ T4831] ? insert_page_into_pte_locked+0x540/0x540 [ 236.028286][ T4831] ? do_raw_spin_unlock+0x137/0x8b0 [ 236.033503][ T4831] ? _raw_spin_unlock+0x24/0x40 [ 236.038349][ T4831] ? do_wp_page+0x6d0/0xaf0 [ 236.042851][ T4831] handle_mm_fault+0x2a3d/0x5960 [ 236.047804][ T4831] ? numa_migrate_prep+0x1a0/0x1a0 [ 236.052938][ T4831] ? vmacache_find+0x4f9/0x590 [ 236.057707][ T4831] ? vmacache_update+0x9f/0xf0 [ 236.062556][ T4831] exc_page_fault+0x271/0x700 [ 236.067240][ T4831] asm_exc_page_fault+0x22/0x30 [ 236.072084][ T4831] RIP: 0033:0x7fbdbf62ef40 [ 236.076491][ T4831] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 236.096095][ T4831] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 236.102165][ T4831] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 236.110125][ T4831] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 236.118086][ T4831] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 236.126048][ T4831] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 236.134011][ T4831] R13: 000000000000013f R14: 431bde82d7b634db R15: 00007fffad559c70 [ 236.142083][ T4831] [ 236.145579][ T4831] pagefault_out_of_memory: 3 callbacks suppressed [ 236.145595][ T4831] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 236.347230][ T4833] FAULT_INJECTION: forcing a failure. [ 236.347230][ T4833] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 236.360628][ T4833] CPU: 0 PID: 4833 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 236.369235][ T4833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 236.379286][ T4833] Call Trace: [ 236.382554][ T4833] [ 236.385478][ T4833] dump_stack_lvl+0x1e3/0x2d0 [ 236.390155][ T4833] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 236.395782][ T4833] ? panic+0x860/0x860 [ 236.399853][ T4833] should_fail+0x38a/0x4c0 [ 236.404270][ T4833] prepare_alloc_pages+0x1db/0x5b0 [ 236.409385][ T4833] __alloc_pages+0x14f/0x700 [ 236.413979][ T4833] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 236.419266][ T4833] ? mark_lock+0x98/0x340 [ 236.423608][ T4833] ? __lock_acquire+0x1295/0x1ff0 [ 236.428629][ T4833] alloc_pages_vma+0x39a/0x800 [ 236.433402][ T4833] wp_page_copy+0x24e/0x2070 [ 236.437988][ T4833] ? __lock_acquire+0x1ff0/0x1ff0 [ 236.443002][ T4833] ? insert_page_into_pte_locked+0x540/0x540 [ 236.448971][ T4833] ? do_raw_spin_unlock+0x137/0x8b0 [ 236.454162][ T4833] ? _raw_spin_unlock+0x24/0x40 [ 236.459015][ T4833] ? do_wp_page+0x6d0/0xaf0 [ 236.463529][ T4833] handle_mm_fault+0x2a3d/0x5960 [ 236.468486][ T4833] ? numa_migrate_prep+0x1a0/0x1a0 [ 236.473632][ T4833] ? vmacache_find+0x4f9/0x590 [ 236.478382][ T4833] ? vmacache_update+0x9f/0xf0 [ 236.483141][ T4833] exc_page_fault+0x271/0x700 [ 236.487819][ T4833] asm_exc_page_fault+0x22/0x30 [ 236.492678][ T4833] RIP: 0033:0x7fbdbf62ef40 [ 236.497087][ T4833] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 236.516684][ T4833] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 236.522744][ T4833] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 236.530720][ T4833] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 236.538715][ T4833] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 236.546705][ T4833] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 236.554715][ T4833] R13: 0000000000000140 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 236.562816][ T4833] [ 236.566242][ T4833] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 236.764046][ T4835] FAULT_INJECTION: forcing a failure. [ 236.764046][ T4835] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 236.777562][ T4835] CPU: 0 PID: 4835 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 236.786179][ T4835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 236.796230][ T4835] Call Trace: [ 236.799510][ T4835] [ 236.802432][ T4835] dump_stack_lvl+0x1e3/0x2d0 [ 236.807104][ T4835] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 236.812729][ T4835] ? panic+0x860/0x860 [ 236.816796][ T4835] should_fail+0x38a/0x4c0 [ 236.821207][ T4835] prepare_alloc_pages+0x1db/0x5b0 [ 236.826316][ T4835] __alloc_pages+0x14f/0x700 [ 236.830928][ T4835] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 236.836206][ T4835] ? mark_lock+0x98/0x340 [ 236.840527][ T4835] ? __lock_acquire+0x1295/0x1ff0 [ 236.845559][ T4835] alloc_pages_vma+0x39a/0x800 [ 236.850320][ T4835] wp_page_copy+0x24e/0x2070 [ 236.854913][ T4835] ? __lock_acquire+0x1ff0/0x1ff0 [ 236.859941][ T4835] ? insert_page_into_pte_locked+0x540/0x540 [ 236.865910][ T4835] ? do_raw_spin_unlock+0x137/0x8b0 [ 236.871118][ T4835] ? _raw_spin_unlock+0x24/0x40 [ 236.875962][ T4835] ? do_wp_page+0x6d0/0xaf0 [ 236.880461][ T4835] handle_mm_fault+0x2a3d/0x5960 [ 236.885415][ T4835] ? numa_migrate_prep+0x1a0/0x1a0 [ 236.890711][ T4835] ? vmacache_find+0x4f9/0x590 [ 236.895464][ T4835] ? vmacache_update+0x9f/0xf0 [ 236.900230][ T4835] exc_page_fault+0x271/0x700 [ 236.904913][ T4835] asm_exc_page_fault+0x22/0x30 [ 236.909766][ T4835] RIP: 0033:0x7fbdbf62ef40 [ 236.914183][ T4835] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 236.933778][ T4835] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 236.939836][ T4835] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 236.947811][ T4835] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 236.955786][ T4835] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 236.963937][ T4835] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 236.971895][ T4835] R13: 0000000000000141 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 236.979884][ T4835] [ 236.983398][ T4835] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 237.175515][ T4837] FAULT_INJECTION: forcing a failure. [ 237.175515][ T4837] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 237.189605][ T4837] CPU: 1 PID: 4837 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 237.198226][ T4837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 237.208285][ T4837] Call Trace: [ 237.211560][ T4837] [ 237.214482][ T4837] dump_stack_lvl+0x1e3/0x2d0 [ 237.219155][ T4837] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 237.224777][ T4837] ? panic+0x860/0x860 [ 237.228849][ T4837] should_fail+0x38a/0x4c0 [ 237.233264][ T4837] prepare_alloc_pages+0x1db/0x5b0 [ 237.238375][ T4837] __alloc_pages+0x14f/0x700 [ 237.242956][ T4837] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 237.248237][ T4837] ? mark_lock+0x98/0x340 [ 237.252562][ T4837] ? __lock_acquire+0x1295/0x1ff0 [ 237.257580][ T4837] alloc_pages_vma+0x39a/0x800 [ 237.262340][ T4837] wp_page_copy+0x24e/0x2070 [ 237.266937][ T4837] ? __lock_acquire+0x1ff0/0x1ff0 [ 237.271977][ T4837] ? insert_page_into_pte_locked+0x540/0x540 [ 237.277947][ T4837] ? do_raw_spin_unlock+0x137/0x8b0 [ 237.283146][ T4837] ? _raw_spin_unlock+0x24/0x40 [ 237.288003][ T4837] ? do_wp_page+0x6d0/0xaf0 [ 237.292512][ T4837] handle_mm_fault+0x2a3d/0x5960 [ 237.297472][ T4837] ? numa_migrate_prep+0x1a0/0x1a0 [ 237.302602][ T4837] ? vmacache_find+0x4f9/0x590 [ 237.307358][ T4837] ? vmacache_update+0x9f/0xf0 [ 237.312119][ T4837] exc_page_fault+0x271/0x700 [ 237.316799][ T4837] asm_exc_page_fault+0x22/0x30 [ 237.321643][ T4837] RIP: 0033:0x7fbdbf62ef40 [ 237.326052][ T4837] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 237.345823][ T4837] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 237.351903][ T4837] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 237.359862][ T4837] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 237.367832][ T4837] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 237.375803][ T4837] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 237.383779][ T4837] R13: 0000000000000142 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 237.391766][ T4837] [ 237.395483][ T4837] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 237.597631][ T4839] FAULT_INJECTION: forcing a failure. [ 237.597631][ T4839] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 237.611092][ T4839] CPU: 1 PID: 4839 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 237.619698][ T4839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 237.629753][ T4839] Call Trace: [ 237.633028][ T4839] [ 237.635961][ T4839] dump_stack_lvl+0x1e3/0x2d0 [ 237.640636][ T4839] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 237.646266][ T4839] ? panic+0x860/0x860 [ 237.650354][ T4839] should_fail+0x38a/0x4c0 [ 237.654804][ T4839] prepare_alloc_pages+0x1db/0x5b0 [ 237.659945][ T4839] __alloc_pages+0x14f/0x700 [ 237.664530][ T4839] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 237.669811][ T4839] ? mark_lock+0x98/0x340 [ 237.674163][ T4839] ? __lock_acquire+0x1295/0x1ff0 [ 237.679186][ T4839] alloc_pages_vma+0x39a/0x800 [ 237.683952][ T4839] wp_page_copy+0x24e/0x2070 [ 237.688646][ T4839] ? __lock_acquire+0x1ff0/0x1ff0 [ 237.693673][ T4839] ? insert_page_into_pte_locked+0x540/0x540 [ 237.699651][ T4839] ? do_raw_spin_unlock+0x137/0x8b0 [ 237.704858][ T4839] ? _raw_spin_unlock+0x24/0x40 [ 237.709710][ T4839] ? do_wp_page+0x6d0/0xaf0 [ 237.714209][ T4839] handle_mm_fault+0x2a3d/0x5960 [ 237.719254][ T4839] ? numa_migrate_prep+0x1a0/0x1a0 [ 237.724385][ T4839] ? vmacache_find+0x4f9/0x590 [ 237.729141][ T4839] ? vmacache_update+0x9f/0xf0 [ 237.733931][ T4839] exc_page_fault+0x271/0x700 [ 237.738623][ T4839] asm_exc_page_fault+0x22/0x30 [ 237.743467][ T4839] RIP: 0033:0x7fbdbf62ef40 [ 237.747871][ T4839] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 237.767467][ T4839] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 237.773531][ T4839] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 237.781582][ T4839] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 237.789559][ T4839] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 237.797711][ T4839] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 237.805681][ T4839] R13: 0000000000000143 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 237.813663][ T4839] [ 237.817405][ T4839] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 238.017432][ T4841] FAULT_INJECTION: forcing a failure. [ 238.017432][ T4841] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.031059][ T4841] CPU: 1 PID: 4841 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 238.039655][ T4841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 238.049703][ T4841] Call Trace: [ 238.052974][ T4841] [ 238.055910][ T4841] dump_stack_lvl+0x1e3/0x2d0 [ 238.060600][ T4841] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 238.066257][ T4841] ? panic+0x860/0x860 [ 238.070351][ T4841] should_fail+0x38a/0x4c0 [ 238.074779][ T4841] prepare_alloc_pages+0x1db/0x5b0 [ 238.079901][ T4841] __alloc_pages+0x14f/0x700 [ 238.084492][ T4841] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 238.089794][ T4841] ? mark_lock+0x98/0x340 [ 238.094157][ T4841] ? __lock_acquire+0x1295/0x1ff0 [ 238.099181][ T4841] alloc_pages_vma+0x39a/0x800 [ 238.103946][ T4841] wp_page_copy+0x24e/0x2070 [ 238.108535][ T4841] ? __lock_acquire+0x1ff0/0x1ff0 [ 238.113558][ T4841] ? insert_page_into_pte_locked+0x540/0x540 [ 238.119534][ T4841] ? do_raw_spin_unlock+0x137/0x8b0 [ 238.125000][ T4841] ? _raw_spin_unlock+0x24/0x40 [ 238.129852][ T4841] ? do_wp_page+0x6d0/0xaf0 [ 238.134354][ T4841] handle_mm_fault+0x2a3d/0x5960 [ 238.139305][ T4841] ? numa_migrate_prep+0x1a0/0x1a0 [ 238.144441][ T4841] ? vmacache_find+0x4f9/0x590 [ 238.149207][ T4841] ? vmacache_update+0x9f/0xf0 [ 238.153979][ T4841] exc_page_fault+0x271/0x700 [ 238.158674][ T4841] asm_exc_page_fault+0x22/0x30 [ 238.163533][ T4841] RIP: 0033:0x7fbdbf62ef40 [ 238.168082][ T4841] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 238.187811][ T4841] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 238.193885][ T4841] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 238.201848][ T4841] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 238.209813][ T4841] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 238.217795][ T4841] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 238.225761][ T4841] R13: 0000000000000144 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 238.233740][ T4841] [ 238.237202][ T4841] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 238.438750][ T4843] FAULT_INJECTION: forcing a failure. [ 238.438750][ T4843] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.452129][ T4843] CPU: 1 PID: 4843 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 238.460715][ T4843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 238.470758][ T4843] Call Trace: [ 238.474040][ T4843] [ 238.476975][ T4843] dump_stack_lvl+0x1e3/0x2d0 [ 238.481657][ T4843] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 238.487282][ T4843] ? panic+0x860/0x860 [ 238.491370][ T4843] should_fail+0x38a/0x4c0 [ 238.495788][ T4843] prepare_alloc_pages+0x1db/0x5b0 [ 238.500921][ T4843] __alloc_pages+0x14f/0x700 [ 238.505503][ T4843] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 238.510787][ T4843] ? mark_lock+0x98/0x340 [ 238.515308][ T4843] ? __lock_acquire+0x1295/0x1ff0 [ 238.520330][ T4843] alloc_pages_vma+0x39a/0x800 [ 238.525093][ T4843] wp_page_copy+0x24e/0x2070 [ 238.529710][ T4843] ? __lock_acquire+0x1ff0/0x1ff0 [ 238.534746][ T4843] ? insert_page_into_pte_locked+0x540/0x540 [ 238.540725][ T4843] ? do_raw_spin_unlock+0x137/0x8b0 [ 238.545920][ T4843] ? _raw_spin_unlock+0x24/0x40 [ 238.550763][ T4843] ? do_wp_page+0x6d0/0xaf0 [ 238.555265][ T4843] handle_mm_fault+0x2a3d/0x5960 [ 238.560227][ T4843] ? numa_migrate_prep+0x1a0/0x1a0 [ 238.565381][ T4843] ? vmacache_find+0x4f9/0x590 [ 238.570132][ T4843] ? vmacache_update+0x9f/0xf0 [ 238.575323][ T4843] exc_page_fault+0x271/0x700 [ 238.579999][ T4843] asm_exc_page_fault+0x22/0x30 [ 238.584843][ T4843] RIP: 0033:0x7fbdbf62ef40 [ 238.589260][ T4843] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 238.608858][ T4843] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 238.614928][ T4843] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 238.622907][ T4843] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 238.630874][ T4843] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 238.638854][ T4843] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 238.646825][ T4843] R13: 0000000000000145 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 238.654830][ T4843] [ 238.658283][ T4843] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 238.857194][ T4845] FAULT_INJECTION: forcing a failure. [ 238.857194][ T4845] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.870475][ T4845] CPU: 0 PID: 4845 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 238.879063][ T4845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 238.889201][ T4845] Call Trace: [ 238.892473][ T4845] [ 238.895395][ T4845] dump_stack_lvl+0x1e3/0x2d0 [ 238.900071][ T4845] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 238.905696][ T4845] ? panic+0x860/0x860 [ 238.909765][ T4845] should_fail+0x38a/0x4c0 [ 238.914210][ T4845] prepare_alloc_pages+0x1db/0x5b0 [ 238.919323][ T4845] __alloc_pages+0x14f/0x700 [ 238.923928][ T4845] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 238.929217][ T4845] ? mark_lock+0x98/0x340 [ 238.933545][ T4845] ? __lock_acquire+0x1295/0x1ff0 [ 238.938561][ T4845] alloc_pages_vma+0x39a/0x800 [ 238.943323][ T4845] wp_page_copy+0x24e/0x2070 [ 238.947921][ T4845] ? __lock_acquire+0x1ff0/0x1ff0 [ 238.952940][ T4845] ? insert_page_into_pte_locked+0x540/0x540 [ 238.958942][ T4845] ? do_raw_spin_unlock+0x137/0x8b0 [ 238.964136][ T4845] ? _raw_spin_unlock+0x24/0x40 [ 238.968978][ T4845] ? do_wp_page+0x6d0/0xaf0 [ 238.973481][ T4845] handle_mm_fault+0x2a3d/0x5960 [ 238.978444][ T4845] ? numa_migrate_prep+0x1a0/0x1a0 [ 238.983565][ T4845] ? vmacache_find+0x4f9/0x590 [ 238.988318][ T4845] ? vmacache_update+0x9f/0xf0 [ 238.993078][ T4845] exc_page_fault+0x271/0x700 [ 238.997777][ T4845] asm_exc_page_fault+0x22/0x30 [ 239.002622][ T4845] RIP: 0033:0x7fbdbf62ef40 [ 239.007031][ T4845] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 239.026631][ T4845] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 239.032700][ T4845] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 239.040673][ T4845] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 239.048637][ T4845] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 239.056599][ T4845] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 239.064561][ T4845] R13: 0000000000000146 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 239.072536][ T4845] [ 239.075966][ T4845] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 239.276799][ T4847] FAULT_INJECTION: forcing a failure. [ 239.276799][ T4847] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.290134][ T4847] CPU: 1 PID: 4847 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 239.298729][ T4847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 239.308790][ T4847] Call Trace: [ 239.312078][ T4847] [ 239.315004][ T4847] dump_stack_lvl+0x1e3/0x2d0 [ 239.319693][ T4847] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 239.325353][ T4847] ? panic+0x860/0x860 [ 239.329430][ T4847] should_fail+0x38a/0x4c0 [ 239.333848][ T4847] prepare_alloc_pages+0x1db/0x5b0 [ 239.338961][ T4847] __alloc_pages+0x14f/0x700 [ 239.343548][ T4847] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 239.348855][ T4847] ? mark_lock+0x98/0x340 [ 239.353189][ T4847] ? __lock_acquire+0x1295/0x1ff0 [ 239.358228][ T4847] alloc_pages_vma+0x39a/0x800 [ 239.363000][ T4847] wp_page_copy+0x24e/0x2070 [ 239.367590][ T4847] ? __lock_acquire+0x1ff0/0x1ff0 [ 239.372614][ T4847] ? insert_page_into_pte_locked+0x540/0x540 [ 239.378600][ T4847] ? do_raw_spin_unlock+0x137/0x8b0 [ 239.383795][ T4847] ? _raw_spin_unlock+0x24/0x40 [ 239.388641][ T4847] ? do_wp_page+0x6d0/0xaf0 [ 239.393144][ T4847] handle_mm_fault+0x2a3d/0x5960 [ 239.398099][ T4847] ? numa_migrate_prep+0x1a0/0x1a0 [ 239.403231][ T4847] ? vmacache_find+0x4f9/0x590 [ 239.408001][ T4847] ? vmacache_update+0x9f/0xf0 [ 239.412762][ T4847] exc_page_fault+0x271/0x700 [ 239.417443][ T4847] asm_exc_page_fault+0x22/0x30 [ 239.422289][ T4847] RIP: 0033:0x7fbdbf62ef40 [ 239.426717][ T4847] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 239.446331][ T4847] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 239.452396][ T4847] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 239.460377][ T4847] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 239.468341][ T4847] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 239.476315][ T4847] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 239.484280][ T4847] R13: 0000000000000147 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 239.492256][ T4847] [ 239.495735][ T4847] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 239.697211][ T4849] FAULT_INJECTION: forcing a failure. [ 239.697211][ T4849] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.710634][ T4849] CPU: 0 PID: 4849 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 239.719218][ T4849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 239.729269][ T4849] Call Trace: [ 239.732545][ T4849] [ 239.735469][ T4849] dump_stack_lvl+0x1e3/0x2d0 [ 239.740146][ T4849] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 239.745779][ T4849] ? panic+0x860/0x860 [ 239.749851][ T4849] should_fail+0x38a/0x4c0 [ 239.754263][ T4849] prepare_alloc_pages+0x1db/0x5b0 [ 239.759371][ T4849] __alloc_pages+0x14f/0x700 [ 239.763958][ T4849] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 239.769242][ T4849] ? mark_lock+0x98/0x340 [ 239.773572][ T4849] ? __lock_acquire+0x1295/0x1ff0 [ 239.778590][ T4849] alloc_pages_vma+0x39a/0x800 [ 239.783359][ T4849] wp_page_copy+0x24e/0x2070 [ 239.787948][ T4849] ? __lock_acquire+0x1ff0/0x1ff0 [ 239.792970][ T4849] ? insert_page_into_pte_locked+0x540/0x540 [ 239.798944][ T4849] ? do_raw_spin_unlock+0x137/0x8b0 [ 239.804157][ T4849] ? _raw_spin_unlock+0x24/0x40 [ 239.809002][ T4849] ? do_wp_page+0x6d0/0xaf0 [ 239.813507][ T4849] handle_mm_fault+0x2a3d/0x5960 [ 239.818474][ T4849] ? numa_migrate_prep+0x1a0/0x1a0 [ 239.823610][ T4849] ? vmacache_find+0x4f9/0x590 [ 239.828367][ T4849] ? vmacache_update+0x9f/0xf0 [ 239.833233][ T4849] exc_page_fault+0x271/0x700 [ 239.837919][ T4849] asm_exc_page_fault+0x22/0x30 [ 239.842781][ T4849] RIP: 0033:0x7fbdbf62ef40 [ 239.847196][ T4849] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 239.866977][ T4849] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 239.873049][ T4849] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 239.881022][ T4849] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 239.889008][ T4849] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 239.896976][ T4849] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 239.904961][ T4849] R13: 0000000000000148 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 239.912950][ T4849] [ 239.916428][ T4849] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 240.117001][ T4851] FAULT_INJECTION: forcing a failure. [ 240.117001][ T4851] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 240.130336][ T4851] CPU: 1 PID: 4851 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 240.138933][ T4851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 240.148987][ T4851] Call Trace: [ 240.152285][ T4851] [ 240.155205][ T4851] dump_stack_lvl+0x1e3/0x2d0 [ 240.159896][ T4851] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 240.165534][ T4851] ? panic+0x860/0x860 [ 240.169644][ T4851] should_fail+0x38a/0x4c0 [ 240.174071][ T4851] prepare_alloc_pages+0x1db/0x5b0 [ 240.179217][ T4851] __alloc_pages+0x14f/0x700 [ 240.183829][ T4851] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 240.189119][ T4851] ? mark_lock+0x98/0x340 [ 240.193451][ T4851] ? __lock_acquire+0x1295/0x1ff0 [ 240.198495][ T4851] alloc_pages_vma+0x39a/0x800 [ 240.203264][ T4851] wp_page_copy+0x24e/0x2070 [ 240.207861][ T4851] ? __lock_acquire+0x1ff0/0x1ff0 [ 240.212903][ T4851] ? insert_page_into_pte_locked+0x540/0x540 [ 240.218896][ T4851] ? do_raw_spin_unlock+0x137/0x8b0 [ 240.224105][ T4851] ? _raw_spin_unlock+0x24/0x40 [ 240.228955][ T4851] ? do_wp_page+0x6d0/0xaf0 [ 240.233461][ T4851] handle_mm_fault+0x2a3d/0x5960 [ 240.238415][ T4851] ? numa_migrate_prep+0x1a0/0x1a0 [ 240.243543][ T4851] ? vmacache_find+0x4f9/0x590 [ 240.248302][ T4851] ? vmacache_update+0x9f/0xf0 [ 240.253074][ T4851] exc_page_fault+0x271/0x700 [ 240.257766][ T4851] asm_exc_page_fault+0x22/0x30 [ 240.262618][ T4851] RIP: 0033:0x7fbdbf62ef40 [ 240.267028][ T4851] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 240.286645][ T4851] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 240.292709][ T4851] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 240.300759][ T4851] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 240.308725][ T4851] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 240.316692][ T4851] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 240.324659][ T4851] R13: 0000000000000149 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 240.332732][ T4851] executing program [ 240.527928][ T4853] FAULT_INJECTION: forcing a failure. [ 240.527928][ T4853] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 240.541188][ T4853] CPU: 1 PID: 4853 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 240.549799][ T4853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 240.560294][ T4853] Call Trace: [ 240.563571][ T4853] [ 240.566514][ T4853] dump_stack_lvl+0x1e3/0x2d0 [ 240.571201][ T4853] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 240.576828][ T4853] ? panic+0x860/0x860 [ 240.580917][ T4853] should_fail+0x38a/0x4c0 [ 240.585330][ T4853] prepare_alloc_pages+0x1db/0x5b0 [ 240.590456][ T4853] __alloc_pages+0x14f/0x700 [ 240.595041][ T4853] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 240.600339][ T4853] ? mark_lock+0x98/0x340 [ 240.604660][ T4853] ? __lock_acquire+0x1295/0x1ff0 [ 240.609686][ T4853] alloc_pages_vma+0x39a/0x800 [ 240.614444][ T4853] wp_page_copy+0x24e/0x2070 [ 240.619029][ T4853] ? __lock_acquire+0x1ff0/0x1ff0 [ 240.624066][ T4853] ? insert_page_into_pte_locked+0x540/0x540 [ 240.630055][ T4853] ? do_raw_spin_unlock+0x137/0x8b0 [ 240.635392][ T4853] ? _raw_spin_unlock+0x24/0x40 [ 240.640255][ T4853] ? do_wp_page+0x6d0/0xaf0 [ 240.644772][ T4853] handle_mm_fault+0x2a3d/0x5960 [ 240.649746][ T4853] ? numa_migrate_prep+0x1a0/0x1a0 [ 240.654911][ T4853] ? vmacache_find+0x4f9/0x590 [ 240.659698][ T4853] ? vmacache_update+0x9f/0xf0 [ 240.664474][ T4853] exc_page_fault+0x271/0x700 [ 240.669162][ T4853] asm_exc_page_fault+0x22/0x30 [ 240.674017][ T4853] RIP: 0033:0x7fbdbf62ef40 [ 240.678438][ T4853] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 240.698334][ T4853] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 240.704415][ T4853] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 240.712396][ T4853] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 240.720374][ T4853] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 240.728340][ T4853] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 240.736466][ T4853] R13: 000000000000014a R14: 431bde82d7b634db R15: 00007fffad559c70 [ 240.744460][ T4853] executing program [ 240.934901][ T4855] FAULT_INJECTION: forcing a failure. [ 240.934901][ T4855] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 240.935001][ T4855] [ 240.935005][ T4855] ====================================================== [ 240.935010][ T4855] WARNING: possible circular locking dependency detected [ 240.935016][ T4855] 5.15.171-syzkaller #0 Not tainted [ 240.935023][ T4855] ------------------------------------------------------ [ 240.935028][ T4855] syz-executor204/4855 is trying to acquire lock: [ 240.935035][ T4855] ffffffff8c7fc4b8 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0x1c/0xa0 [ 240.935074][ T4855] [ 240.935074][ T4855] but task is already holding lock: [ 240.935077][ T4855] ffff8880b913a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 240.935111][ T4855] [ 240.935111][ T4855] which lock already depends on the new lock. [ 240.935111][ T4855] [ 240.935115][ T4855] [ 240.935115][ T4855] the existing dependency chain (in reverse order) is: [ 240.935120][ T4855] [ 240.935120][ T4855] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 240.935137][ T4855] lock_acquire+0x1db/0x4f0 [ 240.935150][ T4855] _raw_spin_lock_nested+0x2d/0x40 [ 240.935166][ T4855] raw_spin_rq_lock_nested+0x26/0x140 [ 240.935181][ T4855] task_fork_fair+0x5d/0x350 [ 240.935195][ T4855] sched_cgroup_fork+0x2d3/0x330 [ 240.935210][ T4855] copy_process+0x224a/0x3ef0 [ 240.935224][ T4855] kernel_clone+0x210/0x960 [ 240.935236][ T4855] kernel_thread+0x168/0x1e0 [ 240.935249][ T4855] rest_init+0x21/0x330 [ 240.935264][ T4855] start_kernel+0x48c/0x540 [ 240.935277][ T4855] secondary_startup_64_no_verify+0xb1/0xbb [ 240.935293][ T4855] [ 240.935293][ T4855] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 240.935310][ T4855] lock_acquire+0x1db/0x4f0 [ 240.935322][ T4855] _raw_spin_lock_irqsave+0xd1/0x120 [ 240.935338][ T4855] try_to_wake_up+0xae/0x1300 [ 240.935353][ T4855] up+0x6e/0x90 [ 240.935366][ T4855] __up_console_sem+0x11a/0x1e0 [ 240.935380][ T4855] console_unlock+0x1145/0x12b0 [ 240.935393][ T4855] vprintk_emit+0xbf/0x150 [ 240.935405][ T4855] dev_vprintk_emit+0x2aa/0x330 [ 240.935419][ T4855] dev_printk_emit+0xd9/0x120 [ 240.935432][ T4855] _dev_warn+0x11e/0x170 [ 240.935445][ T4855] firmware_fallback_sysfs+0x681/0xc90 [ 240.935459][ T4855] _request_firmware+0xc72/0x12c0 [ 240.935472][ T4855] request_firmware_work_func+0x126/0x270 [ 240.935485][ T4855] process_one_work+0x8a1/0x10c0 [ 240.935501][ T4855] worker_thread+0xaca/0x1280 [ 240.935515][ T4855] kthread+0x3f6/0x4f0 [ 240.935527][ T4855] ret_from_fork+0x1f/0x30 [ 240.935541][ T4855] [ 240.935541][ T4855] -> #0 ((console_sem).lock){-...}-{2:2}: [ 240.935558][ T4855] validate_chain+0x1649/0x5930 [ 240.935572][ T4855] __lock_acquire+0x1295/0x1ff0 [ 240.935584][ T4855] lock_acquire+0x1db/0x4f0 [ 240.935596][ T4855] _raw_spin_lock_irqsave+0xd1/0x120 [ 240.935611][ T4855] down_trylock+0x1c/0xa0 [ 240.935625][ T4855] __down_trylock_console_sem+0x105/0x250 [ 240.935639][ T4855] console_trylock_spinning+0x8a/0x3f0 [ 240.935653][ T4855] vprintk_emit+0xa6/0x150 [ 240.935665][ T4855] _printk+0xd1/0x120 [ 240.935680][ T4855] should_fail+0x36c/0x4c0 [ 240.935696][ T4855] strncpy_from_user+0x32/0x370 [ 240.935710][ T4855] strncpy_from_user_nofault+0x6c/0x130 [ 240.935724][ T4855] bpf_probe_read_user_str+0x26/0x70 [ 240.935738][ T4855] bpf_prog_bc7c5c6b9645592f+0x35/0xf98 [ 240.935750][ T4855] bpf_trace_run3+0x1d1/0x380 [ 240.935771][ T4855] __schedule+0x1e8d/0x45b0 [ 240.935783][ T4855] preempt_schedule_common+0x83/0xd0 [ 240.935796][ T4855] preempt_schedule+0xd9/0xe0 [ 240.935809][ T4855] preempt_schedule_thunk+0x16/0x18 [ 240.935835][ T4855] unwind_next_frame+0x144d/0x1fa0 [ 240.935849][ T4855] arch_stack_walk+0x10d/0x140 [ 240.935864][ T4855] stack_trace_save+0x113/0x1c0 [ 240.935878][ T4855] kasan_set_track+0x4b/0x80 [ 240.935894][ T4855] kasan_set_free_info+0x1f/0x40 [ 240.935907][ T4855] ____kasan_slab_free+0xd8/0x120 [ 240.935919][ T4855] slab_free_freelist_hook+0xdd/0x160 [ 240.935933][ T4855] kmem_cache_free+0x91/0x1f0 [ 240.935946][ T4855] __fput+0x66d/0x8e0 [ 240.935961][ T4855] task_work_run+0x129/0x1a0 [ 240.935975][ T4855] exit_to_user_mode_loop+0x106/0x130 [ 240.935988][ T4855] exit_to_user_mode_prepare+0xb1/0x140 [ 240.936001][ T4855] syscall_exit_to_user_mode+0x5d/0x240 [ 240.936017][ T4855] do_syscall_64+0x47/0xb0 [ 240.936029][ T4855] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 240.936045][ T4855] [ 240.936045][ T4855] other info that might help us debug this: [ 240.936045][ T4855] [ 240.936049][ T4855] Chain exists of: [ 240.936049][ T4855] (console_sem).lock --> &p->pi_lock --> &rq->__lock [ 240.936049][ T4855] [ 240.936069][ T4855] Possible unsafe locking scenario: [ 240.936069][ T4855] [ 240.936073][ T4855] CPU0 CPU1 [ 240.936076][ T4855] ---- ---- [ 240.936080][ T4855] lock(&rq->__lock); [ 240.936087][ T4855] lock(&p->pi_lock); [ 240.936096][ T4855] lock(&rq->__lock); [ 240.936105][ T4855] lock((console_sem).lock); [ 240.936113][ T4855] [ 240.936113][ T4855] *** DEADLOCK *** [ 240.936113][ T4855] [ 240.936115][ T4855] 2 locks held by syz-executor204/4855: [ 240.936124][ T4855] #0: ffff8880b913a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140 [ 240.936157][ T4855] #1: ffffffff8c91fc60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 240.936188][ T4855] [ 240.936188][ T4855] stack backtrace: [ 240.936192][ T4855] CPU: 1 PID: 4855 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 240.936205][ T4855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 240.936213][ T4855] Call Trace: [ 240.936218][ T4855] [ 240.936222][ T4855] dump_stack_lvl+0x1e3/0x2d0 [ 240.936238][ T4855] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 240.936256][ T4855] ? print_circular_bug+0x12b/0x1a0 [ 240.936271][ T4855] check_noncircular+0x2f8/0x3b0 [ 240.936287][ T4855] ? add_chain_block+0x850/0x850 [ 240.936301][ T4855] ? lockdep_lock+0x11f/0x2a0 [ 240.936315][ T4855] ? mark_lock+0x98/0x340 [ 240.936330][ T4855] validate_chain+0x1649/0x5930 [ 240.936353][ T4855] ? reacquire_held_locks+0x660/0x660 [ 240.936368][ T4855] ? rcu_lock_release+0x5/0x20 [ 240.936382][ T4855] ? __lock_acquire+0x1ff0/0x1ff0 [ 240.936398][ T4855] ? widen_string+0x3a/0x310 [ 240.936413][ T4855] ? dentry_name+0x6e2/0x840 [ 240.936427][ T4855] ? mark_lock+0x98/0x340 [ 240.936441][ T4855] __lock_acquire+0x1295/0x1ff0 [ 240.936478][ T4855] lock_acquire+0x1db/0x4f0 [ 240.936490][ T4855] ? down_trylock+0x1c/0xa0 [ 240.936506][ T4855] ? vsnprintf+0x1c70/0x1c70 [ 240.936525][ T4855] ? read_lock_is_recursive+0x10/0x10 [ 240.936539][ T4855] ? memcpy+0x3c/0x60 [ 240.936553][ T4855] ? vsnprintf+0x1b93/0x1c70 [ 240.936571][ T4855] ? _prb_commit+0x30a/0x3e0 [ 240.936587][ T4855] ? prb_reserve+0x1240/0x1240 [ 240.936602][ T4855] _raw_spin_lock_irqsave+0xd1/0x120 [ 240.936618][ T4855] ? down_trylock+0x1c/0xa0 [ 240.936634][ T4855] ? _raw_spin_lock+0x40/0x40 [ 240.936650][ T4855] ? vprintk_store+0xf1b/0x1300 [ 240.936666][ T4855] down_trylock+0x1c/0xa0 [ 240.936682][ T4855] __down_trylock_console_sem+0x105/0x250 [ 240.936698][ T4855] ? printk_parse_prefix+0x2c0/0x2c0 [ 240.936712][ T4855] ? vprintk_emit+0xa6/0x150 [ 240.936725][ T4855] ? console_trylock+0x70/0x70 [ 240.936740][ T4855] ? reacquire_held_locks+0x660/0x660 [ 240.936763][ T4855] ? vprintk_emit+0xa6/0x150 [ 240.936777][ T4855] console_trylock_spinning+0x8a/0x3f0 [ 240.936792][ T4855] ? vprintk_emit+0x150/0x150 [ 240.936805][ T4855] ? look_up_lock_class+0x77/0x120 [ 240.936822][ T4855] ? register_lock_class+0x100/0x9a0 [ 240.936837][ T4855] ? mark_lock+0x98/0x340 [ 240.936851][ T4855] vprintk_emit+0xa6/0x150 [ 240.936866][ T4855] _printk+0xd1/0x120 [ 240.936884][ T4855] ? panic+0x860/0x860 [ 240.936904][ T4855] should_fail+0x36c/0x4c0 [ 240.936921][ T4855] strncpy_from_user+0x32/0x370 [ 240.936937][ T4855] strncpy_from_user_nofault+0x6c/0x130 [ 240.936953][ T4855] bpf_probe_read_user_str+0x26/0x70 [ 240.936968][ T4855] bpf_prog_bc7c5c6b9645592f+0x35/0xf98 [ 240.936980][ T4855] bpf_trace_run3+0x1d1/0x380 [ 240.936995][ T4855] ? bpf_trace_run2+0x340/0x340 [ 240.937014][ T4855] __schedule+0x1e8d/0x45b0 [ 240.937037][ T4855] ? release_firmware_map_entry+0x190/0x190 [ 240.937053][ T4855] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 240.937068][ T4855] ? print_irqtrace_events+0x210/0x210 [ 240.937083][ T4855] ? preempt_schedule+0xd9/0xe0 [ 240.937096][ T4855] preempt_schedule_common+0x83/0xd0 [ 240.937111][ T4855] preempt_schedule+0xd9/0xe0 [ 240.937125][ T4855] ? schedule_preempt_disabled+0x20/0x20 [ 240.937140][ T4855] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 240.937160][ T4855] preempt_schedule_thunk+0x16/0x18 [ 240.937178][ T4855] unwind_next_frame+0x144d/0x1fa0 [ 240.937196][ T4855] ? task_work_run+0x129/0x1a0 [ 240.937213][ T4855] ? stack_trace_save+0x1c0/0x1c0 [ 240.937228][ T4855] arch_stack_walk+0x10d/0x140 [ 240.937245][ T4855] ? exit_to_user_mode_loop+0x106/0x130 [ 240.937261][ T4855] stack_trace_save+0x113/0x1c0 [ 240.937277][ T4855] ? stack_trace_snprint+0xe0/0xe0 [ 240.937296][ T4855] ? kmem_cache_free+0x91/0x1f0 [ 240.937311][ T4855] kasan_set_track+0x4b/0x80 [ 240.937327][ T4855] ? kasan_set_track+0x4b/0x80 [ 240.937342][ T4855] ? kasan_set_free_info+0x1f/0x40 [ 240.937356][ T4855] ? ____kasan_slab_free+0xd8/0x120 [ 240.937369][ T4855] ? slab_free_freelist_hook+0xdd/0x160 [ 240.937385][ T4855] ? kmem_cache_free+0x91/0x1f0 [ 240.937399][ T4855] ? __fput+0x66d/0x8e0 [ 240.937413][ T4855] ? task_work_run+0x129/0x1a0 [ 240.937444][ T4855] ? rcu_is_watching+0x11/0xa0 [ 240.937459][ T4855] kasan_set_free_info+0x1f/0x40 [ 240.937473][ T4855] ____kasan_slab_free+0xd8/0x120 [ 240.937488][ T4855] slab_free_freelist_hook+0xdd/0x160 [ 240.937505][ T4855] ? __fput+0x66d/0x8e0 [ 240.937521][ T4855] kmem_cache_free+0x91/0x1f0 [ 240.937538][ T4855] __fput+0x66d/0x8e0 [ 240.937558][ T4855] task_work_run+0x129/0x1a0 [ 240.937576][ T4855] exit_to_user_mode_loop+0x106/0x130 [ 240.937591][ T4855] exit_to_user_mode_prepare+0xb1/0x140 [ 240.937606][ T4855] syscall_exit_to_user_mode+0x5d/0x240 [ 240.937624][ T4855] do_syscall_64+0x47/0xb0 [ 240.937638][ T4855] ? clear_bhb_loop+0x15/0x70 [ 240.937651][ T4855] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 240.937668][ T4855] RIP: 0033:0x7fbdbf6661da [ 240.937681][ T4855] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 d3 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 33 80 02 00 8b 44 24 [ 240.937693][ T4855] RSP: 002b:00007fffad559c00 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 240.937706][ T4855] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fbdbf6661da [ 240.937716][ T4855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 240.937724][ T4855] RBP: 0000000000000000 R08: 0000000000000031 R09: 0000000000000031 [ 240.937733][ T4855] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 240.937743][ T4855] R13: 000000000000014b R14: 431bde82d7b634db R15: 00007fffad559c70 [ 240.937764][ T4855] [ 242.022606][ T4855] CPU: 1 PID: 4855 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 242.031177][ T4855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 242.041220][ T4855] Call Trace: [ 242.044482][ T4855] [ 242.047405][ T4855] dump_stack_lvl+0x1e3/0x2d0 [ 242.052073][ T4855] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 242.057694][ T4855] ? panic+0x860/0x860 [ 242.061756][ T4855] should_fail+0x38a/0x4c0 [ 242.066161][ T4855] strncpy_from_user+0x32/0x370 [ 242.070999][ T4855] strncpy_from_user_nofault+0x6c/0x130 [ 242.076547][ T4855] bpf_probe_read_user_str+0x26/0x70 [ 242.081820][ T4855] bpf_prog_bc7c5c6b9645592f+0x35/0xf98 [ 242.087354][ T4855] bpf_trace_run3+0x1d1/0x380 [ 242.092017][ T4855] ? bpf_trace_run2+0x340/0x340 [ 242.096865][ T4855] __schedule+0x1e8d/0x45b0 [ 242.101363][ T4855] ? release_firmware_map_entry+0x190/0x190 [ 242.107239][ T4855] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 242.113206][ T4855] ? print_irqtrace_events+0x210/0x210 [ 242.118647][ T4855] ? preempt_schedule+0xd9/0xe0 [ 242.123483][ T4855] preempt_schedule_common+0x83/0xd0 [ 242.128753][ T4855] preempt_schedule+0xd9/0xe0 [ 242.133413][ T4855] ? schedule_preempt_disabled+0x20/0x20 [ 242.139041][ T4855] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 242.145195][ T4855] preempt_schedule_thunk+0x16/0x18 [ 242.150398][ T4855] unwind_next_frame+0x144d/0x1fa0 [ 242.155499][ T4855] ? task_work_run+0x129/0x1a0 [ 242.160251][ T4855] ? stack_trace_save+0x1c0/0x1c0 [ 242.165270][ T4855] arch_stack_walk+0x10d/0x140 [ 242.170021][ T4855] ? exit_to_user_mode_loop+0x106/0x130 [ 242.175564][ T4855] stack_trace_save+0x113/0x1c0 [ 242.180401][ T4855] ? stack_trace_snprint+0xe0/0xe0 [ 242.185511][ T4855] ? kmem_cache_free+0x91/0x1f0 [ 242.190345][ T4855] kasan_set_track+0x4b/0x80 [ 242.194921][ T4855] ? kasan_set_track+0x4b/0x80 [ 242.199672][ T4855] ? kasan_set_free_info+0x1f/0x40 [ 242.204765][ T4855] ? ____kasan_slab_free+0xd8/0x120 [ 242.209971][ T4855] ? slab_free_freelist_hook+0xdd/0x160 [ 242.215505][ T4855] ? kmem_cache_free+0x91/0x1f0 [ 242.220347][ T4855] ? __fput+0x66d/0x8e0 [ 242.224500][ T4855] ? task_work_run+0x129/0x1a0 [ 242.229294][ T4855] ? rcu_is_watching+0x11/0xa0 [ 242.234062][ T4855] kasan_set_free_info+0x1f/0x40 [ 242.238985][ T4855] ____kasan_slab_free+0xd8/0x120 [ 242.244002][ T4855] slab_free_freelist_hook+0xdd/0x160 [ 242.249368][ T4855] ? __fput+0x66d/0x8e0 [ 242.253510][ T4855] kmem_cache_free+0x91/0x1f0 [ 242.258173][ T4855] __fput+0x66d/0x8e0 [ 242.262144][ T4855] task_work_run+0x129/0x1a0 [ 242.266721][ T4855] exit_to_user_mode_loop+0x106/0x130 [ 242.272092][ T4855] exit_to_user_mode_prepare+0xb1/0x140 [ 242.277623][ T4855] syscall_exit_to_user_mode+0x5d/0x240 [ 242.283159][ T4855] do_syscall_64+0x47/0xb0 [ 242.287595][ T4855] ? clear_bhb_loop+0x15/0x70 [ 242.292357][ T4855] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 242.298245][ T4855] RIP: 0033:0x7fbdbf6661da [ 242.302646][ T4855] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 d3 7f 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 33 80 02 00 8b 44 24 [ 242.322239][ T4855] RSP: 002b:00007fffad559c00 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 242.330651][ T4855] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007fbdbf6661da [ 242.338621][ T4855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 242.346590][ T4855] RBP: 0000000000000000 R08: 0000000000000031 R09: 0000000000000031 [ 242.354555][ T4855] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 242.362566][ T4855] R13: 000000000000014b R14: 431bde82d7b634db R15: 00007fffad559c70 [ 242.370549][ T4855] executing program [ 242.530137][ T4857] FAULT_INJECTION: forcing a failure. [ 242.530137][ T4857] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.543397][ T4857] CPU: 1 PID: 4857 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 242.552024][ T4857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 242.562109][ T4857] Call Trace: [ 242.565386][ T4857] [ 242.568312][ T4857] dump_stack_lvl+0x1e3/0x2d0 [ 242.573011][ T4857] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 242.578668][ T4857] ? panic+0x860/0x860 [ 242.582743][ T4857] ? rcu_is_watching+0x11/0xa0 [ 242.587513][ T4857] ? lock_release+0xb9/0x9a0 [ 242.592101][ T4857] should_fail+0x38a/0x4c0 [ 242.596570][ T4857] prepare_alloc_pages+0x1db/0x5b0 [ 242.601685][ T4857] __alloc_pages+0x14f/0x700 [ 242.606357][ T4857] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 242.611641][ T4857] ? is_bpf_text_address+0x24f/0x260 [ 242.616941][ T4857] ? stack_trace_save+0x1c0/0x1c0 [ 242.621958][ T4857] ? rcu_is_watching+0x11/0xa0 [ 242.626711][ T4857] alloc_pages_vma+0x39a/0x800 [ 242.631468][ T4857] wp_page_copy+0x24e/0x2070 [ 242.636052][ T4857] ? kasan_set_free_info+0x1f/0x40 [ 242.641170][ T4857] ? __lock_acquire+0x1ff0/0x1ff0 [ 242.646190][ T4857] ? read_lock_is_recursive+0x10/0x10 [ 242.651551][ T4857] ? insert_page_into_pte_locked+0x540/0x540 [ 242.657536][ T4857] ? do_raw_spin_unlock+0x137/0x8b0 [ 242.662740][ T4857] ? exit_to_user_mode_prepare+0xb1/0x140 [ 242.668446][ T4857] ? _raw_spin_unlock+0x24/0x40 [ 242.673286][ T4857] ? do_wp_page+0x6d0/0xaf0 [ 242.677783][ T4857] handle_mm_fault+0x2a3d/0x5960 [ 242.682731][ T4857] ? numa_migrate_prep+0x1a0/0x1a0 [ 242.687969][ T4857] ? __lock_acquire+0x1ff0/0x1ff0 [ 242.692993][ T4857] ? read_lock_is_recursive+0x10/0x10 [ 242.698359][ T4857] ? __lock_acquire+0x1ff0/0x1ff0 [ 242.703384][ T4857] ? vmacache_find+0x4f9/0x590 [ 242.708138][ T4857] ? vmacache_update+0x9f/0xf0 [ 242.712915][ T4857] exc_page_fault+0x271/0x700 [ 242.717619][ T4857] asm_exc_page_fault+0x22/0x30 [ 242.722470][ T4857] RIP: 0033:0x7fbdbf62ef40 [ 242.726873][ T4857] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 242.746483][ T4857] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 242.752548][ T4857] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 242.760508][ T4857] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 242.768471][ T4857] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 executing program [ 242.776473][ T4857] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 242.784443][ T4857] R13: 000000000000014c R14: 431bde82d7b634db R15: 00007fffad559c70 [ 242.792424][ T4857] [ 242.795872][ T4857] pagefault_out_of_memory: 2 callbacks suppressed [ 242.795888][ T4857] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 242.945239][ T4859] FAULT_INJECTION: forcing a failure. [ 242.945239][ T4859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.958586][ T4859] CPU: 0 PID: 4859 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 242.967187][ T4859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 242.977426][ T4859] Call Trace: [ 242.980705][ T4859] [ 242.983624][ T4859] dump_stack_lvl+0x1e3/0x2d0 [ 242.988296][ T4859] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 242.993918][ T4859] ? panic+0x860/0x860 [ 242.997985][ T4859] ? rcu_is_watching+0x11/0xa0 [ 243.002737][ T4859] ? lock_release+0xb9/0x9a0 [ 243.007346][ T4859] should_fail+0x38a/0x4c0 [ 243.011757][ T4859] prepare_alloc_pages+0x1db/0x5b0 [ 243.016872][ T4859] __alloc_pages+0x14f/0x700 [ 243.021505][ T4859] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 243.026790][ T4859] ? is_bpf_text_address+0x24f/0x260 [ 243.032065][ T4859] ? stack_trace_save+0x1c0/0x1c0 [ 243.037080][ T4859] ? rcu_is_watching+0x11/0xa0 [ 243.041837][ T4859] alloc_pages_vma+0x39a/0x800 [ 243.046597][ T4859] wp_page_copy+0x24e/0x2070 [ 243.051195][ T4859] ? kasan_set_free_info+0x1f/0x40 [ 243.056313][ T4859] ? __lock_acquire+0x1ff0/0x1ff0 [ 243.061350][ T4859] ? read_lock_is_recursive+0x10/0x10 [ 243.066743][ T4859] ? insert_page_into_pte_locked+0x540/0x540 [ 243.072722][ T4859] ? do_raw_spin_unlock+0x137/0x8b0 [ 243.078102][ T4859] ? exit_to_user_mode_prepare+0xb1/0x140 [ 243.083822][ T4859] ? _raw_spin_unlock+0x24/0x40 [ 243.088665][ T4859] ? do_wp_page+0x6d0/0xaf0 [ 243.093162][ T4859] handle_mm_fault+0x2a3d/0x5960 [ 243.098118][ T4859] ? numa_migrate_prep+0x1a0/0x1a0 [ 243.103229][ T4859] ? __lock_acquire+0x1ff0/0x1ff0 [ 243.108589][ T4859] ? read_lock_is_recursive+0x10/0x10 [ 243.113968][ T4859] ? __lock_acquire+0x1ff0/0x1ff0 [ 243.119021][ T4859] ? vmacache_find+0x4f9/0x590 [ 243.123782][ T4859] ? vmacache_update+0x9f/0xf0 [ 243.128536][ T4859] exc_page_fault+0x271/0x700 [ 243.133208][ T4859] asm_exc_page_fault+0x22/0x30 [ 243.138221][ T4859] RIP: 0033:0x7fbdbf62ef40 [ 243.142733][ T4859] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 243.162421][ T4859] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 243.168518][ T4859] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 243.176527][ T4859] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 243.184506][ T4859] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 243.192471][ T4859] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 243.200474][ T4859] R13: 000000000000014d R14: 431bde82d7b634db R15: 00007fffad559c70 [ 243.208444][ T4859] [ 243.211845][ T4859] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 243.355537][ T4861] FAULT_INJECTION: forcing a failure. [ 243.355537][ T4861] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 243.369162][ T4861] CPU: 0 PID: 4861 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 243.377748][ T4861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 243.387805][ T4861] Call Trace: [ 243.391086][ T4861] [ 243.394007][ T4861] dump_stack_lvl+0x1e3/0x2d0 [ 243.398714][ T4861] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 243.404340][ T4861] ? panic+0x860/0x860 [ 243.408435][ T4861] ? rcu_is_watching+0x11/0xa0 [ 243.413189][ T4861] ? lock_release+0xb9/0x9a0 [ 243.417788][ T4861] should_fail+0x38a/0x4c0 [ 243.422322][ T4861] prepare_alloc_pages+0x1db/0x5b0 [ 243.427444][ T4861] __alloc_pages+0x14f/0x700 [ 243.432038][ T4861] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 243.437405][ T4861] ? is_bpf_text_address+0x24f/0x260 [ 243.442690][ T4861] ? stack_trace_save+0x1c0/0x1c0 [ 243.447736][ T4861] ? rcu_is_watching+0x11/0xa0 [ 243.452499][ T4861] alloc_pages_vma+0x39a/0x800 [ 243.457270][ T4861] wp_page_copy+0x24e/0x2070 [ 243.461851][ T4861] ? kasan_set_free_info+0x1f/0x40 [ 243.466950][ T4861] ? __lock_acquire+0x1ff0/0x1ff0 [ 243.471962][ T4861] ? read_lock_is_recursive+0x10/0x10 [ 243.477344][ T4861] ? insert_page_into_pte_locked+0x540/0x540 [ 243.483323][ T4861] ? do_raw_spin_unlock+0x137/0x8b0 [ 243.488550][ T4861] ? exit_to_user_mode_prepare+0xb1/0x140 [ 243.494258][ T4861] ? _raw_spin_unlock+0x24/0x40 [ 243.499110][ T4861] ? do_wp_page+0x6d0/0xaf0 [ 243.503611][ T4861] handle_mm_fault+0x2a3d/0x5960 [ 243.508648][ T4861] ? numa_migrate_prep+0x1a0/0x1a0 [ 243.514025][ T4861] ? __lock_acquire+0x1ff0/0x1ff0 [ 243.519060][ T4861] ? read_lock_is_recursive+0x10/0x10 [ 243.524458][ T4861] ? __lock_acquire+0x1ff0/0x1ff0 [ 243.529610][ T4861] ? vmacache_find+0x4f9/0x590 [ 243.534376][ T4861] ? vmacache_update+0x9f/0xf0 [ 243.539143][ T4861] exc_page_fault+0x271/0x700 [ 243.543838][ T4861] asm_exc_page_fault+0x22/0x30 [ 243.548702][ T4861] RIP: 0033:0x7fbdbf62ef40 [ 243.553105][ T4861] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 243.572782][ T4861] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 243.578844][ T4861] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 243.586838][ T4861] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 243.594997][ T4861] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 243.602957][ T4861] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 243.610923][ T4861] R13: 000000000000014e R14: 431bde82d7b634db R15: 00007fffad559c70 [ 243.619078][ T4861] [ 243.622555][ T4861] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 243.765784][ T4863] FAULT_INJECTION: forcing a failure. [ 243.765784][ T4863] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 243.779019][ T4863] CPU: 1 PID: 4863 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 243.787623][ T4863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 243.797673][ T4863] Call Trace: [ 243.800944][ T4863] [ 243.803861][ T4863] dump_stack_lvl+0x1e3/0x2d0 [ 243.808535][ T4863] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 243.814159][ T4863] ? panic+0x860/0x860 [ 243.818236][ T4863] ? rcu_is_watching+0x11/0xa0 [ 243.822997][ T4863] ? lock_release+0xb9/0x9a0 [ 243.827580][ T4863] should_fail+0x38a/0x4c0 [ 243.831991][ T4863] prepare_alloc_pages+0x1db/0x5b0 [ 243.837101][ T4863] __alloc_pages+0x14f/0x700 [ 243.841688][ T4863] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 243.846961][ T4863] ? is_bpf_text_address+0x24f/0x260 [ 243.852241][ T4863] ? stack_trace_save+0x1c0/0x1c0 [ 243.857268][ T4863] ? rcu_is_watching+0x11/0xa0 [ 243.862048][ T4863] alloc_pages_vma+0x39a/0x800 [ 243.866832][ T4863] wp_page_copy+0x24e/0x2070 [ 243.871415][ T4863] ? kasan_set_free_info+0x1f/0x40 [ 243.876524][ T4863] ? __lock_acquire+0x1ff0/0x1ff0 [ 243.881537][ T4863] ? read_lock_is_recursive+0x10/0x10 [ 243.886898][ T4863] ? insert_page_into_pte_locked+0x540/0x540 [ 243.892895][ T4863] ? do_raw_spin_unlock+0x137/0x8b0 [ 243.898083][ T4863] ? exit_to_user_mode_prepare+0xb1/0x140 [ 243.903791][ T4863] ? _raw_spin_unlock+0x24/0x40 [ 243.908651][ T4863] ? do_wp_page+0x6d0/0xaf0 [ 243.913148][ T4863] handle_mm_fault+0x2a3d/0x5960 [ 243.918106][ T4863] ? numa_migrate_prep+0x1a0/0x1a0 [ 243.923207][ T4863] ? __lock_acquire+0x1ff0/0x1ff0 [ 243.928220][ T4863] ? read_lock_is_recursive+0x10/0x10 [ 243.933669][ T4863] ? __lock_acquire+0x1ff0/0x1ff0 [ 243.938724][ T4863] ? vmacache_find+0x4f9/0x590 [ 243.943478][ T4863] ? vmacache_update+0x9f/0xf0 [ 243.948243][ T4863] exc_page_fault+0x271/0x700 [ 243.952917][ T4863] asm_exc_page_fault+0x22/0x30 [ 243.957789][ T4863] RIP: 0033:0x7fbdbf62ef40 [ 243.962201][ T4863] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 243.981805][ T4863] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 243.987971][ T4863] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 243.995941][ T4863] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 244.003929][ T4863] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 244.011891][ T4863] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 244.019856][ T4863] R13: 000000000000014f R14: 431bde82d7b634db R15: 00007fffad559c70 [ 244.027832][ T4863] [ 244.031292][ T4863] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 244.174185][ T4865] FAULT_INJECTION: forcing a failure. [ 244.174185][ T4865] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.187476][ T4865] CPU: 0 PID: 4865 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 244.196067][ T4865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 244.206159][ T4865] Call Trace: [ 244.209437][ T4865] [ 244.212375][ T4865] dump_stack_lvl+0x1e3/0x2d0 [ 244.217158][ T4865] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 244.222814][ T4865] ? panic+0x860/0x860 [ 244.226885][ T4865] ? rcu_is_watching+0x11/0xa0 [ 244.231657][ T4865] ? lock_release+0xb9/0x9a0 [ 244.236237][ T4865] should_fail+0x38a/0x4c0 [ 244.240651][ T4865] prepare_alloc_pages+0x1db/0x5b0 [ 244.245766][ T4865] __alloc_pages+0x14f/0x700 [ 244.250359][ T4865] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 244.255653][ T4865] ? is_bpf_text_address+0x24f/0x260 [ 244.260927][ T4865] ? stack_trace_save+0x1c0/0x1c0 [ 244.265944][ T4865] ? rcu_is_watching+0x11/0xa0 [ 244.270699][ T4865] alloc_pages_vma+0x39a/0x800 [ 244.275456][ T4865] wp_page_copy+0x24e/0x2070 [ 244.280044][ T4865] ? kasan_set_free_info+0x1f/0x40 [ 244.285145][ T4865] ? __lock_acquire+0x1ff0/0x1ff0 [ 244.290156][ T4865] ? read_lock_is_recursive+0x10/0x10 [ 244.295515][ T4865] ? insert_page_into_pte_locked+0x540/0x540 [ 244.301488][ T4865] ? do_raw_spin_unlock+0x137/0x8b0 [ 244.306707][ T4865] ? exit_to_user_mode_prepare+0xb1/0x140 [ 244.312678][ T4865] ? _raw_spin_unlock+0x24/0x40 [ 244.317536][ T4865] ? do_wp_page+0x6d0/0xaf0 [ 244.322038][ T4865] handle_mm_fault+0x2a3d/0x5960 [ 244.327062][ T4865] ? numa_migrate_prep+0x1a0/0x1a0 [ 244.332161][ T4865] ? __lock_acquire+0x1ff0/0x1ff0 [ 244.337168][ T4865] ? read_lock_is_recursive+0x10/0x10 [ 244.342530][ T4865] ? __lock_acquire+0x1ff0/0x1ff0 [ 244.347550][ T4865] ? vmacache_find+0x4f9/0x590 [ 244.352302][ T4865] ? vmacache_update+0x9f/0xf0 [ 244.357059][ T4865] exc_page_fault+0x271/0x700 [ 244.361732][ T4865] asm_exc_page_fault+0x22/0x30 [ 244.366574][ T4865] RIP: 0033:0x7fbdbf62ef40 [ 244.370979][ T4865] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 244.390763][ T4865] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 244.396821][ T4865] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 244.404871][ T4865] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 244.412832][ T4865] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 244.420791][ T4865] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 244.428844][ T4865] R13: 0000000000000150 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 244.436810][ T4865] [ 244.440571][ T4865] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 244.589387][ T4867] FAULT_INJECTION: forcing a failure. [ 244.589387][ T4867] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.602696][ T4867] CPU: 0 PID: 4867 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 244.611293][ T4867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 244.621338][ T4867] Call Trace: [ 244.624609][ T4867] [ 244.627543][ T4867] dump_stack_lvl+0x1e3/0x2d0 [ 244.632224][ T4867] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 244.637857][ T4867] ? panic+0x860/0x860 [ 244.641921][ T4867] ? rcu_is_watching+0x11/0xa0 [ 244.646671][ T4867] ? lock_release+0xb9/0x9a0 [ 244.651245][ T4867] should_fail+0x38a/0x4c0 [ 244.655680][ T4867] prepare_alloc_pages+0x1db/0x5b0 [ 244.660789][ T4867] __alloc_pages+0x14f/0x700 [ 244.665366][ T4867] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 244.670639][ T4867] ? is_bpf_text_address+0x24f/0x260 [ 244.675910][ T4867] ? stack_trace_save+0x1c0/0x1c0 [ 244.680926][ T4867] ? rcu_is_watching+0x11/0xa0 [ 244.685681][ T4867] alloc_pages_vma+0x39a/0x800 [ 244.690449][ T4867] wp_page_copy+0x24e/0x2070 [ 244.695027][ T4867] ? kasan_set_free_info+0x1f/0x40 [ 244.700121][ T4867] ? __lock_acquire+0x1ff0/0x1ff0 [ 244.705131][ T4867] ? read_lock_is_recursive+0x10/0x10 [ 244.710490][ T4867] ? insert_page_into_pte_locked+0x540/0x540 [ 244.716457][ T4867] ? do_raw_spin_unlock+0x137/0x8b0 [ 244.721643][ T4867] ? exit_to_user_mode_prepare+0xb1/0x140 [ 244.727349][ T4867] ? _raw_spin_unlock+0x24/0x40 [ 244.732208][ T4867] ? do_wp_page+0x6d0/0xaf0 [ 244.736701][ T4867] handle_mm_fault+0x2a3d/0x5960 [ 244.741659][ T4867] ? numa_migrate_prep+0x1a0/0x1a0 [ 244.746756][ T4867] ? __lock_acquire+0x1ff0/0x1ff0 [ 244.751768][ T4867] ? read_lock_is_recursive+0x10/0x10 [ 244.757212][ T4867] ? __lock_acquire+0x1ff0/0x1ff0 [ 244.762332][ T4867] ? vmacache_find+0x4f9/0x590 [ 244.767112][ T4867] ? vmacache_update+0x9f/0xf0 [ 244.771874][ T4867] exc_page_fault+0x271/0x700 [ 244.776561][ T4867] asm_exc_page_fault+0x22/0x30 [ 244.781409][ T4867] RIP: 0033:0x7fbdbf62ef40 [ 244.785823][ T4867] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 244.805440][ T4867] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 244.811500][ T4867] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 244.819454][ T4867] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 244.827412][ T4867] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 244.835371][ T4867] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 244.843342][ T4867] R13: 0000000000000151 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 244.851392][ T4867] [ 244.854779][ T4867] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 244.998446][ T4869] FAULT_INJECTION: forcing a failure. [ 244.998446][ T4869] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 245.011698][ T4869] CPU: 1 PID: 4869 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 245.020284][ T4869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 245.030333][ T4869] Call Trace: [ 245.033611][ T4869] [ 245.036527][ T4869] dump_stack_lvl+0x1e3/0x2d0 [ 245.041195][ T4869] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 245.046913][ T4869] ? panic+0x860/0x860 [ 245.050987][ T4869] ? rcu_is_watching+0x11/0xa0 [ 245.055830][ T4869] ? lock_release+0xb9/0x9a0 [ 245.060445][ T4869] should_fail+0x38a/0x4c0 [ 245.064865][ T4869] prepare_alloc_pages+0x1db/0x5b0 [ 245.069994][ T4869] __alloc_pages+0x14f/0x700 [ 245.074575][ T4869] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 245.079847][ T4869] ? is_bpf_text_address+0x24f/0x260 [ 245.085123][ T4869] ? stack_trace_save+0x1c0/0x1c0 [ 245.090138][ T4869] ? rcu_is_watching+0x11/0xa0 [ 245.094897][ T4869] alloc_pages_vma+0x39a/0x800 [ 245.099650][ T4869] wp_page_copy+0x24e/0x2070 [ 245.104229][ T4869] ? kasan_set_free_info+0x1f/0x40 [ 245.109694][ T4869] ? __lock_acquire+0x1ff0/0x1ff0 [ 245.114746][ T4869] ? read_lock_is_recursive+0x10/0x10 [ 245.120112][ T4869] ? insert_page_into_pte_locked+0x540/0x540 [ 245.126538][ T4869] ? do_raw_spin_unlock+0x137/0x8b0 [ 245.131733][ T4869] ? exit_to_user_mode_prepare+0xb1/0x140 [ 245.137442][ T4869] ? _raw_spin_unlock+0x24/0x40 [ 245.142302][ T4869] ? do_wp_page+0x6d0/0xaf0 [ 245.146800][ T4869] handle_mm_fault+0x2a3d/0x5960 [ 245.151741][ T4869] ? numa_migrate_prep+0x1a0/0x1a0 [ 245.156843][ T4869] ? __lock_acquire+0x1ff0/0x1ff0 [ 245.161859][ T4869] ? read_lock_is_recursive+0x10/0x10 [ 245.167218][ T4869] ? __lock_acquire+0x1ff0/0x1ff0 [ 245.172259][ T4869] ? vmacache_find+0x4f9/0x590 [ 245.177010][ T4869] ? vmacache_update+0x9f/0xf0 [ 245.182199][ T4869] exc_page_fault+0x271/0x700 [ 245.186873][ T4869] asm_exc_page_fault+0x22/0x30 [ 245.191725][ T4869] RIP: 0033:0x7fbdbf62ef40 [ 245.196241][ T4869] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 245.215841][ T4869] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 245.222039][ T4869] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 245.230009][ T4869] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 245.238075][ T4869] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 245.246070][ T4869] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 245.254032][ T4869] R13: 0000000000000152 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 245.262000][ T4869] [ 245.267280][ T4869] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 245.407149][ T4871] FAULT_INJECTION: forcing a failure. [ 245.407149][ T4871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 245.420406][ T4871] CPU: 1 PID: 4871 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 245.429022][ T4871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 245.439066][ T4871] Call Trace: [ 245.442342][ T4871] [ 245.445264][ T4871] dump_stack_lvl+0x1e3/0x2d0 [ 245.449950][ T4871] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 245.455587][ T4871] ? panic+0x860/0x860 [ 245.459648][ T4871] ? rcu_is_watching+0x11/0xa0 [ 245.464397][ T4871] ? lock_release+0xb9/0x9a0 [ 245.468977][ T4871] should_fail+0x38a/0x4c0 [ 245.473403][ T4871] prepare_alloc_pages+0x1db/0x5b0 [ 245.478513][ T4871] __alloc_pages+0x14f/0x700 [ 245.483094][ T4871] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 245.488370][ T4871] ? is_bpf_text_address+0x24f/0x260 [ 245.493642][ T4871] ? stack_trace_save+0x1c0/0x1c0 [ 245.498664][ T4871] ? rcu_is_watching+0x11/0xa0 [ 245.503438][ T4871] alloc_pages_vma+0x39a/0x800 [ 245.508189][ T4871] wp_page_copy+0x24e/0x2070 [ 245.512769][ T4871] ? kasan_set_free_info+0x1f/0x40 [ 245.517864][ T4871] ? __lock_acquire+0x1ff0/0x1ff0 [ 245.522895][ T4871] ? read_lock_is_recursive+0x10/0x10 [ 245.528274][ T4871] ? insert_page_into_pte_locked+0x540/0x540 [ 245.534265][ T4871] ? do_raw_spin_unlock+0x137/0x8b0 [ 245.539457][ T4871] ? exit_to_user_mode_prepare+0xb1/0x140 [ 245.545167][ T4871] ? _raw_spin_unlock+0x24/0x40 [ 245.550016][ T4871] ? do_wp_page+0x6d0/0xaf0 [ 245.554520][ T4871] handle_mm_fault+0x2a3d/0x5960 [ 245.559463][ T4871] ? numa_migrate_prep+0x1a0/0x1a0 [ 245.564576][ T4871] ? __lock_acquire+0x1ff0/0x1ff0 [ 245.569621][ T4871] ? read_lock_is_recursive+0x10/0x10 [ 245.574987][ T4871] ? __lock_acquire+0x1ff0/0x1ff0 [ 245.580017][ T4871] ? vmacache_find+0x4f9/0x590 [ 245.584776][ T4871] ? vmacache_update+0x9f/0xf0 [ 245.589555][ T4871] exc_page_fault+0x271/0x700 [ 245.594248][ T4871] asm_exc_page_fault+0x22/0x30 [ 245.599092][ T4871] RIP: 0033:0x7fbdbf62ef40 [ 245.603504][ T4871] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 245.623111][ T4871] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 245.629194][ T4871] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 245.637157][ T4871] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 245.645140][ T4871] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 245.653121][ T4871] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 245.661079][ T4871] R13: 0000000000000153 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 245.669054][ T4871] [ 245.674356][ T4871] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 245.814617][ T4873] FAULT_INJECTION: forcing a failure. [ 245.814617][ T4873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 245.827921][ T4873] CPU: 0 PID: 4873 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 245.836519][ T4873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 245.846571][ T4873] Call Trace: [ 245.849838][ T4873] [ 245.852772][ T4873] dump_stack_lvl+0x1e3/0x2d0 [ 245.857440][ T4873] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 245.863064][ T4873] ? panic+0x860/0x860 [ 245.867125][ T4873] ? rcu_is_watching+0x11/0xa0 [ 245.871889][ T4873] ? lock_release+0xb9/0x9a0 [ 245.876468][ T4873] should_fail+0x38a/0x4c0 [ 245.880887][ T4873] prepare_alloc_pages+0x1db/0x5b0 [ 245.886029][ T4873] __alloc_pages+0x14f/0x700 [ 245.890622][ T4873] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 245.896066][ T4873] ? is_bpf_text_address+0x24f/0x260 [ 245.901342][ T4873] ? stack_trace_save+0x1c0/0x1c0 [ 245.906358][ T4873] ? rcu_is_watching+0x11/0xa0 [ 245.911120][ T4873] alloc_pages_vma+0x39a/0x800 [ 245.915902][ T4873] wp_page_copy+0x24e/0x2070 [ 245.920487][ T4873] ? kasan_set_free_info+0x1f/0x40 [ 245.925594][ T4873] ? __lock_acquire+0x1ff0/0x1ff0 [ 245.930632][ T4873] ? read_lock_is_recursive+0x10/0x10 [ 245.936158][ T4873] ? insert_page_into_pte_locked+0x540/0x540 [ 245.942252][ T4873] ? do_raw_spin_unlock+0x137/0x8b0 [ 245.947456][ T4873] ? exit_to_user_mode_prepare+0xb1/0x140 [ 245.953196][ T4873] ? _raw_spin_unlock+0x24/0x40 [ 245.958144][ T4873] ? do_wp_page+0x6d0/0xaf0 [ 245.962727][ T4873] handle_mm_fault+0x2a3d/0x5960 [ 245.967675][ T4873] ? numa_migrate_prep+0x1a0/0x1a0 [ 245.972780][ T4873] ? __lock_acquire+0x1ff0/0x1ff0 [ 245.977810][ T4873] ? read_lock_is_recursive+0x10/0x10 [ 245.983180][ T4873] ? __lock_acquire+0x1ff0/0x1ff0 [ 245.988233][ T4873] ? vmacache_find+0x4f9/0x590 [ 245.992994][ T4873] ? vmacache_update+0x9f/0xf0 [ 245.997747][ T4873] exc_page_fault+0x271/0x700 [ 246.002436][ T4873] asm_exc_page_fault+0x22/0x30 [ 246.007280][ T4873] RIP: 0033:0x7fbdbf62ef40 [ 246.011701][ T4873] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 246.031297][ T4873] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 246.037358][ T4873] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 246.045336][ T4873] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 246.053296][ T4873] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 246.061262][ T4873] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 246.069405][ T4873] R13: 0000000000000154 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 246.077374][ T4873] [ 246.080769][ T4873] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 246.223819][ T4875] FAULT_INJECTION: forcing a failure. [ 246.223819][ T4875] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.237093][ T4875] CPU: 1 PID: 4875 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 246.245680][ T4875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 246.255884][ T4875] Call Trace: [ 246.259159][ T4875] [ 246.262078][ T4875] dump_stack_lvl+0x1e3/0x2d0 [ 246.266752][ T4875] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 246.272383][ T4875] ? panic+0x860/0x860 [ 246.276443][ T4875] ? rcu_is_watching+0x11/0xa0 [ 246.281214][ T4875] ? lock_release+0xb9/0x9a0 [ 246.285797][ T4875] should_fail+0x38a/0x4c0 [ 246.290208][ T4875] prepare_alloc_pages+0x1db/0x5b0 [ 246.295314][ T4875] __alloc_pages+0x14f/0x700 [ 246.299900][ T4875] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 246.305170][ T4875] ? is_bpf_text_address+0x24f/0x260 [ 246.310444][ T4875] ? stack_trace_save+0x1c0/0x1c0 [ 246.315456][ T4875] ? rcu_is_watching+0x11/0xa0 [ 246.320210][ T4875] alloc_pages_vma+0x39a/0x800 [ 246.324985][ T4875] wp_page_copy+0x24e/0x2070 [ 246.329567][ T4875] ? kasan_set_free_info+0x1f/0x40 [ 246.334666][ T4875] ? __lock_acquire+0x1ff0/0x1ff0 [ 246.339687][ T4875] ? read_lock_is_recursive+0x10/0x10 [ 246.345044][ T4875] ? insert_page_into_pte_locked+0x540/0x540 [ 246.351012][ T4875] ? do_raw_spin_unlock+0x137/0x8b0 [ 246.356203][ T4875] ? exit_to_user_mode_prepare+0xb1/0x140 [ 246.361930][ T4875] ? _raw_spin_unlock+0x24/0x40 [ 246.366769][ T4875] ? do_wp_page+0x6d0/0xaf0 [ 246.371264][ T4875] handle_mm_fault+0x2a3d/0x5960 [ 246.376203][ T4875] ? numa_migrate_prep+0x1a0/0x1a0 [ 246.381305][ T4875] ? __lock_acquire+0x1ff0/0x1ff0 [ 246.386317][ T4875] ? read_lock_is_recursive+0x10/0x10 [ 246.391761][ T4875] ? __lock_acquire+0x1ff0/0x1ff0 [ 246.396776][ T4875] ? vmacache_find+0x4f9/0x590 [ 246.401532][ T4875] ? vmacache_update+0x9f/0xf0 [ 246.406309][ T4875] exc_page_fault+0x271/0x700 [ 246.410977][ T4875] asm_exc_page_fault+0x22/0x30 [ 246.415812][ T4875] RIP: 0033:0x7fbdbf62ef40 [ 246.420215][ T4875] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 246.440257][ T4875] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 246.446324][ T4875] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 246.454303][ T4875] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 246.462268][ T4875] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 246.470226][ T4875] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 246.478190][ T4875] R13: 0000000000000155 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 246.486157][ T4875] [ 246.489595][ T4875] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 246.635127][ T4877] FAULT_INJECTION: forcing a failure. [ 246.635127][ T4877] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.648364][ T4877] CPU: 0 PID: 4877 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 246.656940][ T4877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 246.666986][ T4877] Call Trace: [ 246.670253][ T4877] [ 246.673170][ T4877] dump_stack_lvl+0x1e3/0x2d0 [ 246.677856][ T4877] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 246.683494][ T4877] ? panic+0x860/0x860 [ 246.687554][ T4877] ? rcu_is_watching+0x11/0xa0 [ 246.692317][ T4877] ? lock_release+0xb9/0x9a0 [ 246.696894][ T4877] should_fail+0x38a/0x4c0 [ 246.701327][ T4877] prepare_alloc_pages+0x1db/0x5b0 [ 246.706435][ T4877] __alloc_pages+0x14f/0x700 [ 246.711014][ T4877] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 246.716283][ T4877] ? is_bpf_text_address+0x24f/0x260 [ 246.721573][ T4877] ? stack_trace_save+0x1c0/0x1c0 [ 246.726588][ T4877] ? rcu_is_watching+0x11/0xa0 [ 246.731340][ T4877] alloc_pages_vma+0x39a/0x800 [ 246.736118][ T4877] wp_page_copy+0x24e/0x2070 [ 246.740694][ T4877] ? kasan_set_free_info+0x1f/0x40 [ 246.745793][ T4877] ? __lock_acquire+0x1ff0/0x1ff0 [ 246.750801][ T4877] ? read_lock_is_recursive+0x10/0x10 [ 246.756176][ T4877] ? insert_page_into_pte_locked+0x540/0x540 [ 246.762145][ T4877] ? do_raw_spin_unlock+0x137/0x8b0 [ 246.767332][ T4877] ? exit_to_user_mode_prepare+0xb1/0x140 [ 246.773057][ T4877] ? _raw_spin_unlock+0x24/0x40 [ 246.777898][ T4877] ? do_wp_page+0x6d0/0xaf0 [ 246.782482][ T4877] handle_mm_fault+0x2a3d/0x5960 [ 246.787419][ T4877] ? numa_migrate_prep+0x1a0/0x1a0 [ 246.792520][ T4877] ? __lock_acquire+0x1ff0/0x1ff0 [ 246.797546][ T4877] ? read_lock_is_recursive+0x10/0x10 [ 246.802930][ T4877] ? __lock_acquire+0x1ff0/0x1ff0 [ 246.807950][ T4877] ? vmacache_find+0x4f9/0x590 [ 246.812721][ T4877] ? vmacache_update+0x9f/0xf0 [ 246.817480][ T4877] exc_page_fault+0x271/0x700 [ 246.822149][ T4877] asm_exc_page_fault+0x22/0x30 [ 246.827009][ T4877] RIP: 0033:0x7fbdbf62ef40 [ 246.831448][ T4877] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 246.851154][ T4877] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 246.857211][ T4877] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 246.865171][ T4877] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 246.873216][ T4877] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 executing program [ 246.881173][ T4877] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 246.889129][ T4877] R13: 0000000000000156 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 246.897282][ T4877] [ 247.033663][ T4879] FAULT_INJECTION: forcing a failure. [ 247.033663][ T4879] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 247.046936][ T4879] CPU: 1 PID: 4879 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 247.055518][ T4879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 247.065563][ T4879] Call Trace: [ 247.068920][ T4879] [ 247.071837][ T4879] dump_stack_lvl+0x1e3/0x2d0 [ 247.076528][ T4879] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 247.082153][ T4879] ? panic+0x860/0x860 [ 247.086216][ T4879] ? rcu_is_watching+0x11/0xa0 [ 247.090970][ T4879] ? lock_release+0xb9/0x9a0 [ 247.095549][ T4879] should_fail+0x38a/0x4c0 [ 247.099955][ T4879] prepare_alloc_pages+0x1db/0x5b0 [ 247.105078][ T4879] __alloc_pages+0x14f/0x700 [ 247.109663][ T4879] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 247.114945][ T4879] ? is_bpf_text_address+0x24f/0x260 [ 247.120224][ T4879] ? stack_trace_save+0x1c0/0x1c0 [ 247.125236][ T4879] ? rcu_is_watching+0x11/0xa0 [ 247.130008][ T4879] alloc_pages_vma+0x39a/0x800 [ 247.134756][ T4879] wp_page_copy+0x24e/0x2070 [ 247.139333][ T4879] ? kasan_set_free_info+0x1f/0x40 [ 247.144434][ T4879] ? __lock_acquire+0x1ff0/0x1ff0 [ 247.149464][ T4879] ? read_lock_is_recursive+0x10/0x10 [ 247.154832][ T4879] ? insert_page_into_pte_locked+0x540/0x540 [ 247.160816][ T4879] ? do_raw_spin_unlock+0x137/0x8b0 [ 247.166021][ T4879] ? exit_to_user_mode_prepare+0xb1/0x140 [ 247.171731][ T4879] ? _raw_spin_unlock+0x24/0x40 [ 247.176576][ T4879] ? do_wp_page+0x6d0/0xaf0 [ 247.181076][ T4879] handle_mm_fault+0x2a3d/0x5960 [ 247.186012][ T4879] ? numa_migrate_prep+0x1a0/0x1a0 [ 247.191129][ T4879] ? __lock_acquire+0x1ff0/0x1ff0 [ 247.196169][ T4879] ? read_lock_is_recursive+0x10/0x10 [ 247.201551][ T4879] ? __lock_acquire+0x1ff0/0x1ff0 [ 247.206568][ T4879] ? vmacache_find+0x4f9/0x590 [ 247.211337][ T4879] ? vmacache_update+0x9f/0xf0 [ 247.216122][ T4879] exc_page_fault+0x271/0x700 [ 247.220805][ T4879] asm_exc_page_fault+0x22/0x30 [ 247.225664][ T4879] RIP: 0033:0x7fbdbf62ef40 [ 247.230073][ T4879] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 247.249671][ T4879] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 247.255729][ T4879] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 247.263691][ T4879] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 247.271650][ T4879] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 247.279716][ T4879] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 247.287683][ T4879] R13: 0000000000000157 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 247.295663][ T4879] executing program [ 247.442073][ T4881] FAULT_INJECTION: forcing a failure. [ 247.442073][ T4881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 247.455377][ T4881] CPU: 1 PID: 4881 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 247.463990][ T4881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 247.474033][ T4881] Call Trace: [ 247.477302][ T4881] [ 247.480328][ T4881] dump_stack_lvl+0x1e3/0x2d0 [ 247.484998][ T4881] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 247.490619][ T4881] ? panic+0x860/0x860 [ 247.494674][ T4881] ? rcu_is_watching+0x11/0xa0 [ 247.499435][ T4881] ? lock_release+0xb9/0x9a0 [ 247.504038][ T4881] should_fail+0x38a/0x4c0 [ 247.508467][ T4881] prepare_alloc_pages+0x1db/0x5b0 [ 247.513572][ T4881] __alloc_pages+0x14f/0x700 [ 247.518151][ T4881] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 247.523423][ T4881] ? is_bpf_text_address+0x24f/0x260 [ 247.528700][ T4881] ? stack_trace_save+0x1c0/0x1c0 [ 247.533758][ T4881] ? rcu_is_watching+0x11/0xa0 [ 247.538511][ T4881] alloc_pages_vma+0x39a/0x800 [ 247.543268][ T4881] wp_page_copy+0x24e/0x2070 [ 247.547845][ T4881] ? kasan_set_free_info+0x1f/0x40 [ 247.552941][ T4881] ? __lock_acquire+0x1ff0/0x1ff0 [ 247.557965][ T4881] ? read_lock_is_recursive+0x10/0x10 [ 247.563323][ T4881] ? insert_page_into_pte_locked+0x540/0x540 [ 247.569293][ T4881] ? do_raw_spin_unlock+0x137/0x8b0 [ 247.574569][ T4881] ? exit_to_user_mode_prepare+0xb1/0x140 [ 247.580275][ T4881] ? _raw_spin_unlock+0x24/0x40 [ 247.585115][ T4881] ? do_wp_page+0x6d0/0xaf0 [ 247.589618][ T4881] handle_mm_fault+0x2a3d/0x5960 [ 247.594555][ T4881] ? numa_migrate_prep+0x1a0/0x1a0 [ 247.599661][ T4881] ? __lock_acquire+0x1ff0/0x1ff0 [ 247.604689][ T4881] ? read_lock_is_recursive+0x10/0x10 [ 247.610049][ T4881] ? __lock_acquire+0x1ff0/0x1ff0 [ 247.615070][ T4881] ? vmacache_find+0x4f9/0x590 [ 247.619823][ T4881] ? vmacache_update+0x9f/0xf0 [ 247.624575][ T4881] exc_page_fault+0x271/0x700 [ 247.629249][ T4881] asm_exc_page_fault+0x22/0x30 [ 247.634094][ T4881] RIP: 0033:0x7fbdbf62ef40 [ 247.638498][ T4881] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 247.658087][ T4881] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 247.664145][ T4881] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 247.672103][ T4881] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 247.680057][ T4881] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 247.688014][ T4881] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 247.695972][ T4881] R13: 0000000000000158 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 247.703988][ T4881] executing program [ 247.846879][ T4883] FAULT_INJECTION: forcing a failure. [ 247.846879][ T4883] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 247.860165][ T4883] CPU: 0 PID: 4883 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 247.868830][ T4883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 247.878874][ T4883] Call Trace: [ 247.882163][ T4883] [ 247.885090][ T4883] dump_stack_lvl+0x1e3/0x2d0 [ 247.889755][ T4883] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 247.895373][ T4883] ? panic+0x860/0x860 [ 247.899441][ T4883] ? rcu_is_watching+0x11/0xa0 [ 247.904217][ T4883] ? lock_release+0xb9/0x9a0 [ 247.908798][ T4883] should_fail+0x38a/0x4c0 [ 247.913207][ T4883] prepare_alloc_pages+0x1db/0x5b0 [ 247.918317][ T4883] __alloc_pages+0x14f/0x700 [ 247.922903][ T4883] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 247.928176][ T4883] ? is_bpf_text_address+0x24f/0x260 [ 247.933450][ T4883] ? stack_trace_save+0x1c0/0x1c0 [ 247.938555][ T4883] ? rcu_is_watching+0x11/0xa0 [ 247.943345][ T4883] alloc_pages_vma+0x39a/0x800 [ 247.948099][ T4883] wp_page_copy+0x24e/0x2070 [ 247.952690][ T4883] ? kasan_set_free_info+0x1f/0x40 [ 247.957784][ T4883] ? __lock_acquire+0x1ff0/0x1ff0 [ 247.962792][ T4883] ? read_lock_is_recursive+0x10/0x10 [ 247.968152][ T4883] ? insert_page_into_pte_locked+0x540/0x540 [ 247.974131][ T4883] ? do_raw_spin_unlock+0x137/0x8b0 [ 247.979322][ T4883] ? exit_to_user_mode_prepare+0xb1/0x140 [ 247.985029][ T4883] ? _raw_spin_unlock+0x24/0x40 [ 247.989867][ T4883] ? do_wp_page+0x6d0/0xaf0 [ 247.994356][ T4883] handle_mm_fault+0x2a3d/0x5960 [ 247.999288][ T4883] ? numa_migrate_prep+0x1a0/0x1a0 [ 248.004414][ T4883] ? __lock_acquire+0x1ff0/0x1ff0 [ 248.009438][ T4883] ? read_lock_is_recursive+0x10/0x10 [ 248.014819][ T4883] ? __lock_acquire+0x1ff0/0x1ff0 [ 248.019851][ T4883] ? vmacache_find+0x4f9/0x590 [ 248.024602][ T4883] ? vmacache_update+0x9f/0xf0 [ 248.029372][ T4883] exc_page_fault+0x271/0x700 [ 248.034053][ T4883] asm_exc_page_fault+0x22/0x30 [ 248.038899][ T4883] RIP: 0033:0x7fbdbf62ef40 [ 248.043339][ T4883] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 248.062961][ T4883] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 248.069018][ T4883] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 248.076977][ T4883] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 248.084937][ T4883] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 executing program [ 248.092999][ T4883] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 248.100958][ T4883] R13: 0000000000000159 R14: 431bde82d7b634db R15: 00007fffad559c70 [ 248.108939][ T4883] [ 248.112321][ T4883] pagefault_out_of_memory: 3 callbacks suppressed [ 248.112337][ T4883] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 248.265902][ T4885] FAULT_INJECTION: forcing a failure. [ 248.265902][ T4885] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.279199][ T4885] CPU: 0 PID: 4885 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 248.287784][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 248.297851][ T4885] Call Trace: [ 248.301140][ T4885] [ 248.304065][ T4885] dump_stack_lvl+0x1e3/0x2d0 [ 248.308736][ T4885] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 248.314371][ T4885] ? panic+0x860/0x860 [ 248.318431][ T4885] ? rcu_is_watching+0x11/0xa0 [ 248.323183][ T4885] ? lock_release+0xb9/0x9a0 [ 248.327767][ T4885] should_fail+0x38a/0x4c0 [ 248.332201][ T4885] prepare_alloc_pages+0x1db/0x5b0 [ 248.337305][ T4885] __alloc_pages+0x14f/0x700 [ 248.341888][ T4885] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 248.347201][ T4885] ? is_bpf_text_address+0x24f/0x260 [ 248.352515][ T4885] ? stack_trace_save+0x1c0/0x1c0 [ 248.357541][ T4885] ? rcu_is_watching+0x11/0xa0 [ 248.362300][ T4885] alloc_pages_vma+0x39a/0x800 [ 248.367056][ T4885] wp_page_copy+0x24e/0x2070 [ 248.371846][ T4885] ? kasan_set_free_info+0x1f/0x40 [ 248.376965][ T4885] ? __lock_acquire+0x1ff0/0x1ff0 [ 248.381984][ T4885] ? read_lock_is_recursive+0x10/0x10 [ 248.387350][ T4885] ? insert_page_into_pte_locked+0x540/0x540 [ 248.393350][ T4885] ? do_raw_spin_unlock+0x137/0x8b0 [ 248.398542][ T4885] ? exit_to_user_mode_prepare+0xb1/0x140 [ 248.404252][ T4885] ? _raw_spin_unlock+0x24/0x40 [ 248.409094][ T4885] ? do_wp_page+0x6d0/0xaf0 [ 248.413587][ T4885] handle_mm_fault+0x2a3d/0x5960 [ 248.418527][ T4885] ? numa_migrate_prep+0x1a0/0x1a0 [ 248.423630][ T4885] ? __lock_acquire+0x1ff0/0x1ff0 [ 248.428645][ T4885] ? read_lock_is_recursive+0x10/0x10 [ 248.434013][ T4885] ? __lock_acquire+0x1ff0/0x1ff0 [ 248.439043][ T4885] ? vmacache_find+0x4f9/0x590 [ 248.443809][ T4885] ? vmacache_update+0x9f/0xf0 [ 248.448583][ T4885] exc_page_fault+0x271/0x700 [ 248.453257][ T4885] asm_exc_page_fault+0x22/0x30 [ 248.458132][ T4885] RIP: 0033:0x7fbdbf62ef40 [ 248.462569][ T4885] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 248.482175][ T4885] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 248.488250][ T4885] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 248.496215][ T4885] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 248.504179][ T4885] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 248.512228][ T4885] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 248.520190][ T4885] R13: 000000000000015a R14: 431bde82d7b634db R15: 00007fffad559c70 [ 248.528159][ T4885] [ 248.531604][ T4885] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 248.676336][ T4887] FAULT_INJECTION: forcing a failure. [ 248.676336][ T4887] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.689599][ T4887] CPU: 1 PID: 4887 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 248.698205][ T4887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 248.708253][ T4887] Call Trace: [ 248.711523][ T4887] [ 248.714444][ T4887] dump_stack_lvl+0x1e3/0x2d0 [ 248.719118][ T4887] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 248.724747][ T4887] ? panic+0x860/0x860 [ 248.728810][ T4887] ? rcu_is_watching+0x11/0xa0 [ 248.733793][ T4887] ? lock_release+0xb9/0x9a0 [ 248.738390][ T4887] should_fail+0x38a/0x4c0 [ 248.742826][ T4887] prepare_alloc_pages+0x1db/0x5b0 [ 248.747942][ T4887] __alloc_pages+0x14f/0x700 [ 248.752558][ T4887] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 248.757840][ T4887] ? is_bpf_text_address+0x24f/0x260 [ 248.763135][ T4887] ? stack_trace_save+0x1c0/0x1c0 [ 248.768155][ T4887] ? rcu_is_watching+0x11/0xa0 [ 248.772912][ T4887] alloc_pages_vma+0x39a/0x800 [ 248.777668][ T4887] wp_page_copy+0x24e/0x2070 [ 248.782251][ T4887] ? kasan_set_free_info+0x1f/0x40 [ 248.787351][ T4887] ? __lock_acquire+0x1ff0/0x1ff0 [ 248.792364][ T4887] ? read_lock_is_recursive+0x10/0x10 [ 248.797722][ T4887] ? insert_page_into_pte_locked+0x540/0x540 [ 248.803690][ T4887] ? do_raw_spin_unlock+0x137/0x8b0 [ 248.808882][ T4887] ? exit_to_user_mode_prepare+0xb1/0x140 [ 248.814606][ T4887] ? _raw_spin_unlock+0x24/0x40 [ 248.819444][ T4887] ? do_wp_page+0x6d0/0xaf0 [ 248.823937][ T4887] handle_mm_fault+0x2a3d/0x5960 [ 248.828878][ T4887] ? numa_migrate_prep+0x1a0/0x1a0 [ 248.833983][ T4887] ? __lock_acquire+0x1ff0/0x1ff0 [ 248.838993][ T4887] ? read_lock_is_recursive+0x10/0x10 [ 248.844350][ T4887] ? __lock_acquire+0x1ff0/0x1ff0 [ 248.849366][ T4887] ? vmacache_find+0x4f9/0x590 [ 248.854120][ T4887] ? vmacache_update+0x9f/0xf0 [ 248.858876][ T4887] exc_page_fault+0x271/0x700 [ 248.863548][ T4887] asm_exc_page_fault+0x22/0x30 [ 248.868391][ T4887] RIP: 0033:0x7fbdbf62ef40 [ 248.872795][ T4887] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 248.892403][ T4887] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 248.898461][ T4887] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 248.906424][ T4887] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 248.914418][ T4887] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 248.922376][ T4887] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 248.930351][ T4887] R13: 000000000000015b R14: 431bde82d7b634db R15: 00007fffad559c70 [ 248.938319][ T4887] [ 248.941735][ T4887] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 249.085582][ T4889] FAULT_INJECTION: forcing a failure. [ 249.085582][ T4889] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.098968][ T4889] CPU: 0 PID: 4889 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 249.107549][ T4889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 249.117609][ T4889] Call Trace: [ 249.120885][ T4889] [ 249.123833][ T4889] dump_stack_lvl+0x1e3/0x2d0 [ 249.128506][ T4889] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 249.134156][ T4889] ? panic+0x860/0x860 [ 249.138219][ T4889] ? rcu_is_watching+0x11/0xa0 [ 249.142970][ T4889] ? lock_release+0xb9/0x9a0 [ 249.147545][ T4889] should_fail+0x38a/0x4c0 [ 249.152232][ T4889] prepare_alloc_pages+0x1db/0x5b0 [ 249.157335][ T4889] __alloc_pages+0x14f/0x700 [ 249.161923][ T4889] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 249.167206][ T4889] ? is_bpf_text_address+0x24f/0x260 [ 249.172481][ T4889] ? stack_trace_save+0x1c0/0x1c0 [ 249.177500][ T4889] ? rcu_is_watching+0x11/0xa0 [ 249.182257][ T4889] alloc_pages_vma+0x39a/0x800 [ 249.187012][ T4889] wp_page_copy+0x24e/0x2070 [ 249.191597][ T4889] ? kasan_set_free_info+0x1f/0x40 [ 249.196715][ T4889] ? __lock_acquire+0x1ff0/0x1ff0 [ 249.201744][ T4889] ? read_lock_is_recursive+0x10/0x10 [ 249.207105][ T4889] ? insert_page_into_pte_locked+0x540/0x540 [ 249.213079][ T4889] ? do_raw_spin_unlock+0x137/0x8b0 [ 249.218268][ T4889] ? exit_to_user_mode_prepare+0xb1/0x140 [ 249.224007][ T4889] ? _raw_spin_unlock+0x24/0x40 [ 249.228847][ T4889] ? do_wp_page+0x6d0/0xaf0 [ 249.233354][ T4889] handle_mm_fault+0x2a3d/0x5960 [ 249.238288][ T4889] ? numa_migrate_prep+0x1a0/0x1a0 [ 249.243383][ T4889] ? __lock_acquire+0x1ff0/0x1ff0 [ 249.248395][ T4889] ? read_lock_is_recursive+0x10/0x10 [ 249.253754][ T4889] ? __lock_acquire+0x1ff0/0x1ff0 [ 249.258785][ T4889] ? vmacache_find+0x4f9/0x590 [ 249.263538][ T4889] ? vmacache_update+0x9f/0xf0 [ 249.268304][ T4889] exc_page_fault+0x271/0x700 [ 249.272986][ T4889] asm_exc_page_fault+0x22/0x30 [ 249.277839][ T4889] RIP: 0033:0x7fbdbf62ef40 [ 249.282445][ T4889] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 249.302396][ T4889] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 249.308481][ T4889] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 249.316444][ T4889] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 249.324422][ T4889] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 249.332384][ T4889] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 249.340346][ T4889] R13: 000000000000015c R14: 431bde82d7b634db R15: 00007fffad559c70 [ 249.348313][ T4889] [ 249.353563][ T4889] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 249.491820][ T4891] FAULT_INJECTION: forcing a failure. [ 249.491820][ T4891] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.505416][ T4891] CPU: 1 PID: 4891 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 249.514032][ T4891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 249.524079][ T4891] Call Trace: [ 249.527347][ T4891] [ 249.530264][ T4891] dump_stack_lvl+0x1e3/0x2d0 [ 249.534933][ T4891] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 249.540567][ T4891] ? panic+0x860/0x860 [ 249.544627][ T4891] ? rcu_is_watching+0x11/0xa0 [ 249.549377][ T4891] ? lock_release+0xb9/0x9a0 [ 249.553956][ T4891] should_fail+0x38a/0x4c0 [ 249.558369][ T4891] prepare_alloc_pages+0x1db/0x5b0 [ 249.563486][ T4891] __alloc_pages+0x14f/0x700 [ 249.568090][ T4891] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 249.573364][ T4891] ? is_bpf_text_address+0x24f/0x260 [ 249.578643][ T4891] ? stack_trace_save+0x1c0/0x1c0 [ 249.583658][ T4891] ? rcu_is_watching+0x11/0xa0 [ 249.588410][ T4891] alloc_pages_vma+0x39a/0x800 [ 249.593162][ T4891] wp_page_copy+0x24e/0x2070 [ 249.597749][ T4891] ? kasan_set_free_info+0x1f/0x40 [ 249.602866][ T4891] ? __lock_acquire+0x1ff0/0x1ff0 [ 249.607878][ T4891] ? read_lock_is_recursive+0x10/0x10 [ 249.613237][ T4891] ? insert_page_into_pte_locked+0x540/0x540 [ 249.619208][ T4891] ? do_raw_spin_unlock+0x137/0x8b0 [ 249.624393][ T4891] ? exit_to_user_mode_prepare+0xb1/0x140 [ 249.630117][ T4891] ? _raw_spin_unlock+0x24/0x40 [ 249.634965][ T4891] ? do_wp_page+0x6d0/0xaf0 [ 249.639478][ T4891] handle_mm_fault+0x2a3d/0x5960 [ 249.644432][ T4891] ? numa_migrate_prep+0x1a0/0x1a0 [ 249.649535][ T4891] ? __lock_acquire+0x1ff0/0x1ff0 [ 249.654545][ T4891] ? read_lock_is_recursive+0x10/0x10 [ 249.659900][ T4891] ? __lock_acquire+0x1ff0/0x1ff0 [ 249.664921][ T4891] ? vmacache_find+0x4f9/0x590 [ 249.669675][ T4891] ? vmacache_update+0x9f/0xf0 [ 249.674454][ T4891] exc_page_fault+0x271/0x700 [ 249.679126][ T4891] asm_exc_page_fault+0x22/0x30 [ 249.683969][ T4891] RIP: 0033:0x7fbdbf62ef40 [ 249.688476][ T4891] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 249.708090][ T4891] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 249.714266][ T4891] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 249.722239][ T4891] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 249.730198][ T4891] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 249.738164][ T4891] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 249.746131][ T4891] R13: 000000000000015d R14: 431bde82d7b634db R15: 00007fffad559c70 [ 249.754110][ T4891] [ 249.757421][ T4891] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 249.900111][ T4893] FAULT_INJECTION: forcing a failure. [ 249.900111][ T4893] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.913599][ T4893] CPU: 1 PID: 4893 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 249.922204][ T4893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 249.932247][ T4893] Call Trace: [ 249.935513][ T4893] [ 249.938428][ T4893] dump_stack_lvl+0x1e3/0x2d0 [ 249.943094][ T4893] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 249.948713][ T4893] ? panic+0x860/0x860 [ 249.952771][ T4893] ? rcu_is_watching+0x11/0xa0 [ 249.957518][ T4893] ? lock_release+0xb9/0x9a0 [ 249.962094][ T4893] should_fail+0x38a/0x4c0 [ 249.966501][ T4893] prepare_alloc_pages+0x1db/0x5b0 [ 249.971603][ T4893] __alloc_pages+0x14f/0x700 [ 249.976179][ T4893] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 249.981452][ T4893] ? is_bpf_text_address+0x24f/0x260 [ 249.986735][ T4893] ? stack_trace_save+0x1c0/0x1c0 [ 249.991750][ T4893] ? rcu_is_watching+0x11/0xa0 [ 249.996503][ T4893] alloc_pages_vma+0x39a/0x800 [ 250.001257][ T4893] wp_page_copy+0x24e/0x2070 [ 250.005835][ T4893] ? kasan_set_free_info+0x1f/0x40 [ 250.010935][ T4893] ? __lock_acquire+0x1ff0/0x1ff0 [ 250.015945][ T4893] ? read_lock_is_recursive+0x10/0x10 [ 250.021306][ T4893] ? insert_page_into_pte_locked+0x540/0x540 [ 250.027273][ T4893] ? do_raw_spin_unlock+0x137/0x8b0 [ 250.032480][ T4893] ? exit_to_user_mode_prepare+0xb1/0x140 [ 250.038204][ T4893] ? _raw_spin_unlock+0x24/0x40 [ 250.043045][ T4893] ? do_wp_page+0x6d0/0xaf0 [ 250.047557][ T4893] handle_mm_fault+0x2a3d/0x5960 [ 250.052492][ T4893] ? numa_migrate_prep+0x1a0/0x1a0 [ 250.057591][ T4893] ? __lock_acquire+0x1ff0/0x1ff0 [ 250.062602][ T4893] ? read_lock_is_recursive+0x10/0x10 [ 250.067965][ T4893] ? __lock_acquire+0x1ff0/0x1ff0 [ 250.073001][ T4893] ? vmacache_find+0x4f9/0x590 [ 250.077760][ T4893] ? vmacache_update+0x9f/0xf0 [ 250.082518][ T4893] exc_page_fault+0x271/0x700 [ 250.087214][ T4893] asm_exc_page_fault+0x22/0x30 [ 250.092070][ T4893] RIP: 0033:0x7fbdbf62ef40 [ 250.096498][ T4893] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 250.116199][ T4893] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 250.122269][ T4893] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 250.130236][ T4893] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 250.138209][ T4893] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 250.146174][ T4893] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 250.154169][ T4893] R13: 000000000000015e R14: 431bde82d7b634db R15: 00007fffad559c70 [ 250.162157][ T4893] [ 250.165571][ T4893] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 250.306698][ T4895] FAULT_INJECTION: forcing a failure. [ 250.306698][ T4895] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 250.319986][ T4895] CPU: 0 PID: 4895 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 250.328570][ T4895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 250.338613][ T4895] Call Trace: [ 250.341881][ T4895] [ 250.344818][ T4895] dump_stack_lvl+0x1e3/0x2d0 [ 250.349512][ T4895] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 250.355129][ T4895] ? panic+0x860/0x860 [ 250.359210][ T4895] ? rcu_is_watching+0x11/0xa0 [ 250.363974][ T4895] ? lock_release+0xb9/0x9a0 [ 250.368552][ T4895] should_fail+0x38a/0x4c0 [ 250.372958][ T4895] prepare_alloc_pages+0x1db/0x5b0 [ 250.378067][ T4895] __alloc_pages+0x14f/0x700 [ 250.382666][ T4895] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 250.387941][ T4895] ? is_bpf_text_address+0x24f/0x260 [ 250.393220][ T4895] ? stack_trace_save+0x1c0/0x1c0 [ 250.398236][ T4895] ? rcu_is_watching+0x11/0xa0 [ 250.402989][ T4895] alloc_pages_vma+0x39a/0x800 [ 250.407776][ T4895] wp_page_copy+0x24e/0x2070 [ 250.412374][ T4895] ? kasan_set_free_info+0x1f/0x40 [ 250.417486][ T4895] ? __lock_acquire+0x1ff0/0x1ff0 [ 250.422605][ T4895] ? read_lock_is_recursive+0x10/0x10 [ 250.427964][ T4895] ? insert_page_into_pte_locked+0x540/0x540 [ 250.433957][ T4895] ? do_raw_spin_unlock+0x137/0x8b0 [ 250.439145][ T4895] ? exit_to_user_mode_prepare+0xb1/0x140 [ 250.444883][ T4895] ? _raw_spin_unlock+0x24/0x40 [ 250.449726][ T4895] ? do_wp_page+0x6d0/0xaf0 [ 250.454218][ T4895] handle_mm_fault+0x2a3d/0x5960 [ 250.459167][ T4895] ? numa_migrate_prep+0x1a0/0x1a0 [ 250.464267][ T4895] ? __lock_acquire+0x1ff0/0x1ff0 [ 250.469290][ T4895] ? read_lock_is_recursive+0x10/0x10 [ 250.474663][ T4895] ? __lock_acquire+0x1ff0/0x1ff0 [ 250.479676][ T4895] ? vmacache_find+0x4f9/0x590 [ 250.484425][ T4895] ? vmacache_update+0x9f/0xf0 [ 250.489184][ T4895] exc_page_fault+0x271/0x700 [ 250.493878][ T4895] asm_exc_page_fault+0x22/0x30 [ 250.498724][ T4895] RIP: 0033:0x7fbdbf62ef40 [ 250.503148][ T4895] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 250.522760][ T4895] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 250.528824][ T4895] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 250.536807][ T4895] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 250.544769][ T4895] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031 [ 250.552746][ T4895] R10: 00007fffad559987 R11: 0000000000000293 R12: 00007fffad559c3c [ 250.560726][ T4895] R13: 000000000000015f R14: 431bde82d7b634db R15: 00007fffad559c70 [ 250.568711][ T4895] [ 250.572183][ T4895] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF executing program [ 250.714032][ T4897] FAULT_INJECTION: forcing a failure. [ 250.714032][ T4897] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 250.727302][ T4897] CPU: 1 PID: 4897 Comm: syz-executor204 Not tainted 5.15.171-syzkaller #0 [ 250.735896][ T4897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 250.745946][ T4897] Call Trace: [ 250.749220][ T4897] [ 250.752137][ T4897] dump_stack_lvl+0x1e3/0x2d0 [ 250.756810][ T4897] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 250.762431][ T4897] ? panic+0x860/0x860 [ 250.766494][ T4897] ? rcu_is_watching+0x11/0xa0 [ 250.771246][ T4897] ? lock_release+0xb9/0x9a0 [ 250.775823][ T4897] should_fail+0x38a/0x4c0 [ 250.780232][ T4897] prepare_alloc_pages+0x1db/0x5b0 [ 250.785336][ T4897] __alloc_pages+0x14f/0x700 [ 250.789938][ T4897] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 250.795212][ T4897] ? is_bpf_text_address+0x24f/0x260 [ 250.800493][ T4897] ? stack_trace_save+0x1c0/0x1c0 [ 250.805521][ T4897] ? rcu_is_watching+0x11/0xa0 [ 250.810277][ T4897] alloc_pages_vma+0x39a/0x800 [ 250.815027][ T4897] wp_page_copy+0x24e/0x2070 [ 250.819608][ T4897] ? kasan_set_free_info+0x1f/0x40 [ 250.824722][ T4897] ? __lock_acquire+0x1ff0/0x1ff0 [ 250.829734][ T4897] ? read_lock_is_recursive+0x10/0x10 [ 250.835093][ T4897] ? insert_page_into_pte_locked+0x540/0x540 [ 250.841066][ T4897] ? do_raw_spin_unlock+0x137/0x8b0 [ 250.846251][ T4897] ? exit_to_user_mode_prepare+0xb1/0x140 [ 250.851985][ T4897] ? _raw_spin_unlock+0x24/0x40 [ 250.856841][ T4897] ? do_wp_page+0x6d0/0xaf0 [ 250.861335][ T4897] handle_mm_fault+0x2a3d/0x5960 [ 250.866270][ T4897] ? numa_migrate_prep+0x1a0/0x1a0 [ 250.871373][ T4897] ? __lock_acquire+0x1ff0/0x1ff0 [ 250.876383][ T4897] ? read_lock_is_recursive+0x10/0x10 [ 250.881744][ T4897] ? __lock_acquire+0x1ff0/0x1ff0 [ 250.886762][ T4897] ? vmacache_find+0x4f9/0x590 [ 250.891519][ T4897] ? vmacache_update+0x9f/0xf0 [ 250.896278][ T4897] exc_page_fault+0x271/0x700 [ 250.900947][ T4897] asm_exc_page_fault+0x22/0x30 [ 250.905796][ T4897] RIP: 0033:0x7fbdbf62ef40 [ 250.910198][ T4897] Code: 41 54 55 48 89 f5 53 89 fb 48 83 ec 18 48 83 3d ad 70 0b 00 00 89 54 24 0c 74 08 84 c9 0f 85 09 02 00 00 31 c0 ba 01 00 00 00 0f b1 15 20 af 0b 00 0f 85 0f 02 00 00 4c 8d 25 13 af 0b 00 4c [ 250.929810][ T4897] RSP: 002b:00007fffad559bc0 EFLAGS: 00010246 [ 250.935869][ T4897] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 250.943826][ T4897] RDX: 0000000000000001 RSI: 00007fbdbf6e6158 RDI: 0000000000000000 [ 250.951788][ T4897] RBP: 00007fbdbf6e6158 R08: 0000000000000031 R09: 0000000000000031